Are you planning a cruise from the beautiful city of Seattle? If so, you may need a reliable and hassle-free car rental service to explore the city before or after your voyage. The...Cheap Flights from Ontario to Seattle (ONT-SEA) Prices were available within the past 7 days and start at $34 for one-way flights and $68 for round trip, for the period specified. Prices and availability are subject to change. Compare flight deals to Seattle / Tacoma International from Ontario from over 1,000 providers. Then choose the cheapest plane tickets or fastest journeys. Flex your dates to find the best Ontario–Seattle / Tacoma International ticket prices. If you're flexible when it comes to your travel dates, use Skyscanner's "Whole month" tool to find the ... Ontario to Seattle / Tacoma Flights. Flights from ONT to SEA are operated 55 times a week, with an average of 8 flights per day. Departure times vary between 06:00 - 21:09. The earliest flight departs at 06:00, the last flight departs at 21:09. However, this depends on the date you are flying so please check with the full flight schedule above ...Popular distances from Ontario (ONT) Distance from Ontario to Seattle (Ontario International Airport – Seattle–Tacoma International Airport) is 956 miles / 1539 kilometers / 831 nautical miles. See also a map, estimated flight duration, carbon dioxide emissions and the time difference between Ontario and Seattle.Find cheap flights to Seattle Seattle/Tacoma Intl (SEA), Washington from $90. Search and compare round-trip, one-way, or last-minute flights to Seattle, WA.To find the best deals on flights to Ontario from Seattle with Delta, just enter your travel dates, filter by Delta, and hit search. You’ll find 2 flights to choose from and can sort by price, flight duration, and arrival or departure time. Return flights from Ontario ONT to Seattle SEA with DeltaAll flight schedules from Ontario International Airport , California , USA to Seattle Tacoma International , Washington , USA . This route is operated by 3 airline (s), and the flight time is 3 hours and 01 minute. The distance is 962 miles.1 stop. Wed, Jun 5 SEA – YYZ with Spirit Airlines. 1 stop. from $240. Seattle.$287 per passenger.Departing Thu, Aug 8, returning Tue, Aug 13.Round-trip flight with WestJet.Outbound indirect flight with WestJet, departing from Kitchener / Waterloo on Thu, Aug 8, arriving in Seattle / Tacoma International.Inbound indirect flight with WestJet ...Travel with Air Canada from Seattle to Ottawa, ON (SEA - YOW) from. USD 245*. Looking for flights from Seattle (SEA) to Ottawa, ON (YOW)? Fly Air Canada, voted "Best Airline in North America" by Skytrax and Global Traveler Magazine. Book your Seattle to Ottawa, ON flight today.Ronald Reagan Washington National Airport (DCA) Longest walk between any two gates in the airport: 18 minutes. How long it takes to walk end-to-end in the …Cheap flights from Ontario (ONT) to Seattle (SEA) Prices were available within the past 7 days and start at CA $107 for one-way flights and CA $208 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Ontario to Seattle with no change fee on selected ...What is the cheapest flight from Ontario to Seattle? In the last 3 days, the lowest price for a flight from Ontario to Seattle was $29 for a one-way ticket and $58 for a round-trip. Do I …Cheap flights from Ontario (ONT) to Seattle (SEA) Prices were available within the past 7 days and start at CA $107 for one-way flights and CA $208 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Ontario to Seattle with no change fee on selected ...Return flights from Seattle SEA to Ontario ONT with American Airlines If you’re planning a round trip, booking return flights with American Airlines is usually the most cost-effective option. With airfares ranging from $270 to $270, it’s easy to …Lower Queen Anne is a vibrant neighborhood located in the heart of Seattle. Known for its rich cultural scene, diverse dining options, and stunning views of the city skyline, this ...Jan 19, 2024 · Alaska Airlines is announcing new service this spring to a dynamic Canadian destination our guests are going to love: We’ll begin daily nonstops between Seattle and Toronto starting on May 16, 2024, with convenient departure and arrival times. Tickets are available for purchase now at alaskaair.com . Toronto is the largest city in Canada ... Seattle. $83. Roundtrip. found 1 hour ago. $34 Search for cheap flights deals from ONT to SEA (Los Angeles - Ontario Intl. to Seattle - Tacoma Intl.). We offer cheap direct, non-stop flights including one way and roundtrip tickets.Find United Airlines cheap flights from Ontario to Seattle. Enjoy a Ontario to Seattle modern flight experience in premium cabins with Wi-Fi.Travel with Air Canada from Seattle to Toronto (SEA - YYZ) from. USD 169* ... † Aeroplan flight bookings are currently only available on the Canadian point of ...Cheap Flights from Ontario to Seattle (ONT-SEA) Prices were available within the past 7 days and start at $34 for one-way flights and $68 for round trip, for the period specified. …Are you looking to uncover your family’s history or perhaps trace your ancestry back through generations? Ontario marriage records can be a valuable resource for those seeking info...All dates and times are local for the airport listed. Gates and times are subject to change. For the most current information, check the airport monitors. Search for a topic... Find the flight status for a specific Delta Air Lines flight and receive real-time notifications via …Searching for cheap flights from Ontario to Seattle? Enjoy comfort, premium cabin legroom and free movies with Alaska Airlines. Find the lowest fares today.This month, there are 2,348 flights arriving at Ontario Airport, which are 78 flights per day or 3 flights per hour. On an average day, there is at least 1 flight arriving every 20 minutes. The most frequently departed flights to Ontario are routes from Phoenix (PHX) in United States and Seattle / Tacoma (SEA), also in United States.Have a look at some of the flights available from Seattle to London departing last-minute. It's wise to confirm all flight details are correct before booking. Sun 5/5 11:40 am SEA - YXU. 1 stop 6h 56m Air Canada. Sat 5/11 6:00 am YXU - SEA. 1 stop 7h 43m Air Canada. Deal found 4/23 $531.Book flights from Seattle to Japan with Cathay Pacific from USD1,476Cheap flights from Ontario (ONT) to Seattle (SEA) Prices were available within the past 7 days and start at CA $107 for one-way flights and CA $208 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Ontario to Seattle with no change fee on selected ...Alaska Airlines will be launching new daily service between Seattle and Toronto starting in May, expanding its Pacific Northwest network. The non-stop flights will be operated by Boeing 737-900 ... Cheap Flights from Ontario to Seattle Paine Field Intl. Airport (ONT-PAE) Prices were available within the past 7 days and start at $265 for one-way flights and $538 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. The cheapest return flight ticket from Seattle to Ontario found by KAYAK users in the last 72 hours was for $58 on Frontier, followed by Delta ($166). One-way flight deals have …Flights from Ontario to Seattle. Use Google Flights to plan your next trip and find cheap one way or round trip flights from Ontario to Seattle. Find the best flights fast,...To find the best deals on flights to Ontario from Seattle with Delta, just enter your travel dates, filter by Delta, and hit search. You’ll find 2 flights to choose from and can sort by price, flight duration, and arrival or departure time. Return flights from Ontario ONT to Seattle SEA with DeltaSearching for cheap flights from Ontario to Seattle? Enjoy comfort, premium cabin legroom and free movies with Alaska Airlines. Find the lowest fares today.Explore flights from Seattle/Tacoma (SEA) to Ontario/LA (ONT) Book flights from Seattle/Tacoma to Ontario/LA with Southwest Airlines®. Bundle your flight with a hotel or rental car booking and find even more savings.The flight time from Ontario to Seattle is 2 hours, 39 minutes. The time spent in the air is 2 hours, 13 minutes. These numbers are averages. In reality, it varies by airline with Alaska being the fastest taking 2 hours, 38 minutes, and Delta the slowest taking 2 …from ₹ 4,607. Seattle. ₹ 5,047 per passenger.Departing Wed, 24 Apr.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Ontario International on Wed, 24 Apr, arriving in Seattle / Tacoma International.Price includes taxes and charges.From ₹ 5,047, select. Wed, 24 Apr ONT - SEA with Frontier ...Book flights from Ontario/LA to Seattle/Tacoma with Southwest Airlines ®. It’s easy to find the Ontario International Airport to Seattle-Tacoma International Airport flight to make your booking and travel a breeze. Whether you’re traveling for business or pleasure, solo or with the whole family, you’ll enjoy flying Southwest ®.United flights from Ontario to Seattle from. $ 192. * 1 Passenger, Economy. Home. United flights. Flights to United States. Ontario - Seattle. Featured daily fares for flights from …Find airfare and ticket deals for cheap flights from Ontario, CA to Seattle, WA. Search flight deals from various travel partners with one click at $34.Find deals on Wilmington to Seattle flights. From. flight_takeoff. To. flight_land. Budget $ Travel class. Travel Class. keyboard_arrow_down. Please use the search function at the …Alaska Airlines flights from Ontario to Seattle ONT Ontario United States-> 2 hours 48 min 1,542km 958mi. SEA Seattle United States. 45 Flights/Week 136 Seats/Flight 6,163 Seats/Week AIRLINE: Alaska Airlines AS/ASA. 24 Flights/Week 165 Seats/Flight 3,977 Seats/Week 3 Flights/week delayed 89% On-Time Performance ...If you’re looking for a hotel that offers the perfect combination of comfort, convenience, and exceptional service, look no further than DoubleTree Hotel Seattle. Located in the he... Cheap flights from Hamilton (YHM) to Seattle (SEA) Prices were available within the past 7 days and start at CA $259 for one-way flights and CA $457 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Hamilton to Seattle with no change fee on ... The cheapest month for flights from London, Ontario to Seattle is June, where tickets cost $351 on average. On the other hand, the most expensive months are April and September, where the average cost of tickets is $834 and $650 respectively. Looking for a cheap flight? 25% of our users found tickets from Ontario to the following destinations at these prices or less: Denver $84 one-way - $137 round-trip; Dallas $140 one-way - $290 round-trip; Las Vegas $35 one-way - $63 round-trip. Morning departure is around 21% cheaper than an evening flight, on average*. The cheapest month for flights from London, Ontario to Seattle is June, where tickets cost $351 on average. On the other hand, the most expensive months are April and September, where the average cost of tickets is $834 and $650 respectively. What is the cheapest flight from Seattle to London, Ontario? In the last 3 days, the lowest price for a flight from Seattle to London, Ontario was $216 for a one-way ticket and $434 for a round-trip. Cheapest round-trip prices found by our users on KAYAK in the last 72 hours. One-way Round-trip. Toronto 1 stop $208. Ottawa 2 stops $466. Thunder Bay 1 stop $519. London 1 stop $519. Timmins 1 stop $810.Maybe you need flights from Ontario to Kalispell to attend your cousin’s wedding, to pitch a business idea to your boss, or perhaps simply to treat yourself to a mini vacation. ... Ontario to Idaho Falls (ONT - IDA) Ontario to Seattle (ONT - SEA) Ontario to New York (ONT - LGA) Ontario to Managua (ONT - MGA) Ontario to Chattanooga (ONT - CHA) Direct. from £79. Seattle. £108 per passenger.Departing Thu, 19 Sep, returning Sun, 22 Sep.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Ontario International on Thu, 19 Sep, arriving in Seattle / Tacoma International.Inbound indirect flight with Frontier Airlines, departs from Seattle ... 1 stop. Wed, Jun 5 SEA – YYZ with Spirit Airlines. 1 stop. from $240. Seattle.$287 per passenger.Departing Thu, Aug 8, returning Tue, Aug 13.Round-trip flight with WestJet.Outbound indirect flight with WestJet, departing from Kitchener / Waterloo on Thu, Aug 8, arriving in Seattle / Tacoma International.Inbound indirect flight with WestJet ...The flight time from Ontario to Seattle is 2 hours, 39 minutes. The time spent in the air is 2 hours, 13 minutes. These numbers are averages. In reality, it varies by airline with Alaska being the fastest taking 2 hours, 38 minutes, and Delta the slowest taking 2 …Compare cheap flights to Seattle with Alaska Airlines. Enjoy our low prices and generous experience. Book the lowest fares on Seattle flights today. ... From Ontario (ONT) To Seattle (SEA) One-way | Main: Depart: Jun 19, 2024: From. $114* Seen: 6 hours ago. From Boston (BOS) To Seattle (SEA) One-way | Main: Depart: Jun 17, 2024: From. $239*Alaska Airlines will be launching new daily service between Seattle and Toronto starting in May, expanding its Pacific Northwest network. The non-stop flights will be operated by Boeing 737-900 ... Use Google Flights to plan your next trip and find cheap one way or round trip flights from Seattle to anywhere in the world. Find the best flights fast, track prices, and book with confidence. There are 2 airlines that fly nonstop from Toronto to Seattle. They are Air Canada and Alaska Airlines. The cheapest airline for this route is Alaska Airlines, with the best one-way deal found costing $305. On average, the best prices for this route can be found at …A quick flight from Seattle to Ontario can take about 2h 44m. Frontier provides one of the quickest options available for as low as $58. The distance from Seattle to Ontario is about 962 mi. Generally, flights for this route are nonstop. Our cheapest airline available from Seattle to Ontario is Frontier.May 8, 2024 · A quick flight from Seattle to Ontario can take about 2h 44m. Frontier provides one of the quickest options available for as low as $58. The distance from Seattle to Ontario is about 962 mi. Generally, flights for this route are nonstop. Our cheapest airline available from Seattle to Ontario is Frontier. There are 68 flights by Southwest Airlines from Ontario to Seattle every week with departures from Ontario Int. and International Heliport. All flights arrive at Seattle-Tacoma Intl, Boeing Field International Airport, Kenmore Air Harbor SPB. Departures start from 10:00 am to 9:05 am. Nonstop flight is 3h 40m.Cheap flights from Ontario (ONT) to Seattle (SEA) Prices were available within the past 7 days and start at CA $107 for one-way flights and CA $208 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Ontario to Seattle with no change fee on selected ...Cheap Flights from Ontario (ONT) to Seattle (SEA) Prices were available within the past 7 days and start at £91 for one-way flights and £132 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals.Ontario to Seattle Flights. Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Ontario to Seattle offer the perfect respite. Not only does exploring Seattle provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare ...Cocker spaniels are one of the most popular breeds of dogs in Ontario, and for good reason. They are loyal, loving, and make great family pets. If you’re considering getting a Cock...Ontario to Seattle Flights. Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Ontario to Seattle offer the perfect respite. Not only does exploring Seattle provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare ...The cheapest flights to Seattle were $68 for round trip flights and $34 for one-way flights in the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply. Tue, Jun 4 - Wed, Jun 5. ONT.Find flights to Seattle from C$ 295. Fly from Ontario on WestJet, American Airlines, Alaska Airlines and more. Search for Seattle flights on KAYAK now to find the best deal. Jan 5, 2024 · Compare flight deals to Seattle from Ontario from over 1,000 providers. Then choose
Are you planning a cruise from the beautiful city of Seattle? If so, you may need a reliable and hassle-free car rental service to explore the city before or after your voyage. The... Ontario to Seattle Flights. Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Ontario to Seattle offer the perfect respite. Not only does exploring Seattle provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare ... 14:18. Virgin Atlantic / Operated by SkyWest Airlines on behalf of Delta Air Lines 3995. (ONT to SEA) Track the current status of flights departing from (ONT) Ontario International Airport and arriving in (SEA) Seattle-Tacoma International Airport.Fall sees many cultural festivals, such as Croatia Fest, Fremont Oktoberfest and TurkFest. Winter highlights include Winterfest, Seattle Boat Show and Wintergrass Bluegrass Festival. Book cheap flights to Seattle (SEA) with United Airlines. Enjoy all the in-flight perks on your Seattle flight, including speed Wi-Fi.Cheap Flights from Ontario (ONT) to Seattle (BFI) Bundle Your Flight + Hotel & Save! Roundtrip. One-way. Multi-city. 1 traveler. Economy. Leaving from. Going to. Departing. …Compare cheap flights to Ontario with Alaska Airlines. Enjoy our low prices and generous experience. Book the lowest fares on Ontario flights today. ... From Seattle (SEA) To Ontario (ONT) One-way | Main: Depart: Jun 12, 2024: From. $114* Seen: 4 hours ago. From Portland (PDX) To Ontario (ONT) One-way | Main: Depart: Jun 11, 2024: … Round trip. I. Economy. See Latest Fare. Ontario (ONT) to. Seattle (SEA) 05/29/24 - 06/05/24. from. $307*. Roundtrip. Wed., Jul. 10 - Fri., Jul. 26. ONT. Find United Airlines cheap flights from Ontario to Seattle. Enjoy a Ontario to Seattle modern flight experience in premium cabins with Wi-Fi. Cheap Flights from Ontario to Seattle Paine Field Intl. Airport (ONT-PAE) Prices were available within the past 7 days and start at $265 for one-way flights and $538 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.Cheap Flights from Ontario (ONT) to Seattle (BFI) Bundle Your Flight + Hotel & Save! Roundtrip. One-way. Multi-city. 1 traveler. Economy. Leaving from. Going to. Departing. …Cheap Flights from ONT to SEA starting at $34 One Way, $68 Round Trip. Prices starting at $68 for return flights and $34 for one-way flights to Seattle - Tacoma Intl. were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply. Sat, Jun 8 - Tue, Jun 11.$104 Cheap United flights Seattle (SEA) to Ontario (ONT) Prices were available within the past 7 days and start at $104 for one-way flights and $193 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.Flights between Ottawa, ON and Seattle - our lowest fares in cash. Looking for flights from Ottawa, ON (YOW) to Seattle (SEA)? Fly Air Canada, voted "Best Airline in North America" by Skytrax and Global Traveler Magazine. Book your Ottawa, ON to Seattle flight today.Compare flight deals to Seattle from Ontario from over 1,000 providers. Then choose the cheapest or fastest plane tickets. Flex your dates to find the best Ontario-Seattle ticket prices. If you are flexible when it comes to your travel dates, use Skyscanner's 'Whole month' tool to find the cheapest month, and even day to fly to Seattle from ...Fall sees many cultural festivals, such as Croatia Fest, Fremont Oktoberfest and TurkFest. Winter highlights include Winterfest, Seattle Boat Show and Wintergrass Bluegrass Festival. Book cheap flights to Seattle (SEA) with United Airlines. Enjoy all the in-flight perks on your Seattle flight, including speed Wi-Fi.In today’s digital age, staying informed about local news is easier than ever. With just a few clicks, you can access news articles from around the world. One of the main reasons w...Compare and find cheap flight tickets from Ontario (ONO) to Seattle (SEA). Book directly with no added fees.United Airlines to Seattle. $74. Alaska Airlines to Seattle. Find flights to Seattle SEA from $30. Fly from the United States on Alaska Airlines, Delta & more. Ontario from $30; San Francisco from $49; Atlanta from $64 | KAYAK.Alaska Airlines flight arrivals at Ontario Airport (ONT) - Today Ontario Airport Informational Guide to Ontario Airport (ONT) - NON ... Seattle (SEA) 04:05 pm AS1097. Alaska Airlines. 2. Terminal 2. Scheduled - On-time [+] Portland (PDX) 05:38 pm AS3394. Alaska Airlines. 2. Terminal 2.Find cheap fares from Ontario/LA, CA (ONT) to Seattle, WA (SEA) with Frontier Airlines. Enjoy unlimited savings all year with the Discount Den℠!Flying time from Toronto, Canada to Seattle, WA. The total flight duration from Toronto, Canada to Seattle, WA is 4 hours, 39 minutes. This assumes an average flight speed for a commercial airliner of 500 mph, which is equivalent to 805 km/h or 434 knots. It also adds an extra 30 minutes for take-off and landing.A flight from Ontario to Seattle/Tacoma Intl is the only available route if you’re looking to fly to Seattle from Ontario. You can expect 12 flights from Ontario (ONT) to Seattle/Tacoma …The cheapest month for flights from Hamilton, Ontario to Seattle is January, where tickets cost C$ 535 on average. On the other hand, the most expensive months are December and August, where the average cost of tickets is C$ 804 and C$ 761 respectively.There are a total of 181 direct flights from Ontario to Seattle. For travelers seeking convenience and shorter travel times, this data is important when choosing flight options. Q. Which is the low season to travel from Ontario to Seattle?Roundtrip. Wed, Sep 11 - Tue, Sep 17. Round trip. I. Economy. See Latest Fare. Ontario (ONT) to. Seattle (SEA) 05/29/24 - 06/05/24. from. $307*. Compare cheap flights to Ontario with Alaska Airlines. Enjoy our low prices and generous experience. Book the lowest fares on Ontario flights today. ... From Seattle (SEA) To Ontario (ONT) One-way | Main: Depart: Jun 12, 2024: From. $114* Seen: 4 hours ago. From Portland (PDX) To Ontario (ONT) One-way | Main: Depart: Jun 11, 2024: …The Boeing 737-800 Passenger/BBJ2 (winglets) is the aircraft model that flies most regularly on the Seattle to Ontario flight route. Which airline alliances offer flights from Seattle to Ontario? oneworld, and SkyTeam are the airline alliances operating flights between Seattle and Ontario, with SkyTeam being the most commonly used for this route.Fly from Ontario to Seattle on Frontier from $34... Search for Seattle flights on KAYAK now to find the best deal.One Way Flights vs Round Trip Flights from Seattle to Kingston, Ontario . We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from Seattle to Kingston, Ontario. However, booking a round trip flight can ...To find the best deals on flights to Ontario from Seattle with Alaska Airlines, just enter your travel dates, filter by Alaska Airlines, and hit search. You’ll find 3 flights to choose from and can sort by price, flight duration, and arrival or departure time. Return flights from Ontario ONT to Seattle SEA with Alaska AirlinesWhen you’re planning a trip to Seattle, you want to make sure you get the most out of your visit. One of the best ways to do that is by taking advantage of a cruise port shuttle. T...Cheapflights compares flight deals from hundreds of partners, including Expedia, Priceline, and Orbitz to find you flights from Ontario to Washington starting at $36. Menu. Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news. ... Great question - ONT to SEA just means Ontario Airport to Seattle/Tacoma Intl ...Fly from Seattle to Ontario on Frontier from $46... Search for Ontario flights on KAYAK now to find the best deal.United States. Washington. Seattle. $73. Flights to Seattle, Seattle. Find flights to Seattle from $29. Fly from California on Frontier, Spirit Airlines and more. Search for Seattle flights on KAYAK now to find the best deal.Searching for cheap flights from Seattle to Toronto? Enjoy comfort, premium cabin legroom and free movies with Alaska Airlines. Find the lowest fares today.Cheap Flights from ONT to SEA starting at $34 One Way, $68 Round Trip. Prices starting at $68 for return flights and $34 for one-way flights to Seattle - Tacoma Intl. were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply. Sat, Jun 8 - Tue, Jun 11.Prices were available within the past 7 days and start at $79 for one-way flights and $151 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals. One way. Roundtrip. Tue, Jun 25 - Tue, Jun 25. ONT. Ontario.The cheapest flights to Seattle were $68 for round trip flights and $34 for one-way flights in the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply. Tue, Jun 4 - Wed, Jun 5. ONT. Prices were available within the past 7 days and start at CA $121 for one-way flights and CA $73 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Seattle to Ontario with no change fee on selected flights. Earn double rewards with airline miles ... Ontario. £71 per passenger. Departing Sat, 1 Jun, returning Sat, 15 Jun. Return flight with Frontier Airlines. Outbound direct flight with Frontier Airlines departs from Seattle / Tacoma International on Sat, 1 Jun, arriving in Ontario International. On average, a flight to Seattle costs $369. The cheapest price found on KAYAK in the last 2 weeks cost $39 and departed from Phoenix Sky Harbor Intl Airport. The most popular routes on KAYAK are Chicago to Seattle which costs $366 on average, and Los Angeles to Seattle, which costs $313 on average. Compare cheap flights to Seattle with Alaska Airlines. Enjoy our low prices and generous experience. Book the lowest fares on Seattle flights today. ... From Ontario (ONT) To Seattle (SEA) One-way | Main: Depart: Jun 19, 2024: From. $114* Seen: 6 hours ago. From Boston (BOS) To Seattle (SEA) One-way | Main: Depart: Jun 17, 2024: From. $239*Explore flights from Seattle/Tacoma (SEA) to Ontario/LA (ONT) Book flights from Seattle/Tacoma to Ontario/LA with Southwest Airlines®. Bundle your flight with a hotel or rental car booking and find even more savings.A flight from London to Seattle takes just under 10 hours. It's generally cheaper to fly between October and May, outside of the busier summer months. To find the cheapest …Alaska Airlines flights from Ontario to Seattle ONT Ontario United States-> 2 hours 48 min 1,542km 958mi. SEA Seattle United States. 45 Flights/Week 136 Seats/Flight 6,163 Seats/Week AIRLINE: Alaska Airlines AS/ASA. 24 Flights/Week 165 Seats/Flight 3,977 Seats/Week 3 Flights/week delayed 89% On-Time Performance ... $104 Cheap United flights Seattle (SEA) to Ontario (ONT) Prices were available within the past 7 days and start at $104 for one-way flights and $193 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. The calculation of flight time is based on the straight line distance from Ontario, CA to Seattle, WA ("as the crow flies"), which is about 966 miles or 1 554 kilometers. Your trip begins in Ontario, California. It ends in Seattle, Washington. Your flight direction from Ontario, CA to Seattle, WA is North (-13 degrees from North). The flight ...Seattle to Niagara Falls Flights. Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Seattle to Niagara Falls offer the perfect respite. Not only does exploring Niagara Falls provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but ... Have a look at some of the flights available from Seattle to London departing last-minute. It's wise to confirm all f