See Latest Fare. San Francisco (SFO) to. Ontario (ONT) 05/30/24 - 06/06/24. from. $284*. Updated: 10 hours ago. Round trip. I.Yes, Southwest flies nonstop from Oakland to Ontario/LA 2 times per day on Saturdays and 4 times per day on Sundays. What day has the lowest fares from Oakland to Ontario/LA? To find the lowest fares by day and time to fly Oakland to Ontario/LA with Southwest, check out our Low Fare Calendar.A flight from San Francisco to Ontario is the only available route if you’re looking to fly to Ontario from San Francisco. You can expect 5 flights from San Francisco (SFO) to Ontario (ONT) per day with an average flight time of 1h 21m for a nonstop flight. Flight tickets are available from 7 airlines when you fly from San Francisco to Ontario.SFO. Filters. Filter update. Seat Experience. Any Seat Experience, Delta Comfort+ ... San Francisco Airport Transportation. From SFO, you can hop on BART or the ...Explore flights from Long Beach, CA (LGB) to San Francisco (SFO) Book flights from Long Beach, CA, to San Francisco (SFO) with Southwest Airlines®. Bundle your flight with a hotel or rental car booking and find even more savings.This month, there are 14,289 flights arriving at San Francisco Airport, which are 476 flights per day or 20 flights per hour. On an average day, there is at least 1 flight arriving every 3 minutes. The most frequently departed flights to San Francisco are routes from Los Angeles (LAX) in United States and New York City (JFK), also in United ...Are you planning a trip from Manila to San Francisco? Finding the quickest flight can make all the difference in ensuring a smooth and hassle-free journey. In this guide, we will e...Flights from Ontario (ONT) to San Francisco (SFO) Origin airport. Los Angeles - Ontario Intl. Destination airport. San Francisco Intl. Airlines serving. Alaska Airlines, American Airlines, Delta, Frontier Airlines, Hawaiian Airlines, JetBlue Airways, United. Popular airline. Frontier Airlines.Our growing number of nonstop destinations and major connections give you the options you need when flying to or from Southern California.San Jose Sharks prospect Kasper Halttunen is rewriting the Ontario Hockey League’s playoff record book for import players. San Jose Sharks’ Kasper Halttunen (14) …The total driving distance from ONT to SFO is 412 miles or 663 kilometers. Your trip begins at LA/Ontario International Airport in Ontario, California. It ends at San Francisco International Airport in San Francisco, California. If you are planning a road trip, you might also want to calculate the total driving time from ONT to SFO so you can ...Los Angeles (LAX) to San Francisco (SFO) From. $46. one-way. Restrictions Apply. Fort Lauderdale (FLL) to San Francisco (SFO) From. $90. one-way.Flight F92677 from Ontario to San Francisco is operated by Frontier Airlines. Scheduled time of departure from Ontario Intl is 07:58 PDT and scheduled time of arrival in San Francisco Intl is 09:25 PDT. The duration of the flight Frontier Airlines F92677 is 1 hour 27 minutes.Cheap flights from Ontario to San Francisco (ONT - SFO) from $24. From? To? Round-trip One-way. Sat 5/18. Sat 5/25. 1 adult, Economy. Find deals. We work …Fly from Ontario to San Francisco on Frontier from $30... Search for San Francisco flights on KAYAK now to find the best deal.Ontario to San Francisco Flights. Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Ontario to San Francisco offer the …Mar 25, 2020 ... Hey guys, This is a time-lapse/movie I made for my flight from Ontario, California to San Fransisco. Enjoy! (btw this is my third movie.Cheap Flights from ONT to SFO starting at $29 One Way, $58 Round Trip. Prices starting at $58 for return flights and $29 for one-way flights to San Francisco 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. Tue, May 7 - Tue, May 14.With comfortable flights, affordable options, and no change or cancellation fees, Breeze makes traveling to SFO easy. Book a flight to San Francisco today for an unforgettable trip to this spectacular city. Book your flight from Provo / Salt Lake City, UT to San Francisco, CA with Breeze Airways™ today. Plan your next getaway with low one-way ...Cheap Flights from ONT to SFO starting at $29 One Way, $58 Round Trip. Prices starting at $58 for return flights and $29 for one-way flights to San Francisco 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. Tue, May 7 - Tue, May 14.Flights ». United States ». California ». San Francisco. $212. Flights to San Francisco, San Francisco. Find flights to San Francisco from $153. Fly from Ontario on Flair Airlines, WestJet, Porter Airlines and more. Search for San Francisco flights on KAYAK now to find the best deal.What time of day is best to fly from Ontario ONT to San Francisco SFO? Cheap Frontier flights from Ontario to San Francisco. mar. 4/23 7:53 am ONT - SFO. Nonstop 1h 27m …Ontario , CA. USA. SFO. San Francisco , CA. Distance. 364 miles · (586 km) CHANGE DIRECTION. Flight time. 1 hour and 41 minutes. Airlines with direct flights from Ontario …Bus, train to Ontario/San Bernardino, fly to San Francisco • 4h 58m. Take the bus from Riverside Metro Link Sb Lat to San Bernardino Transit Center. Take the train from San Bernardino - Downtown station to Rancho Cucamonga station. Fly from Ontario/San Bernardino (ONT) to San Francisco (SFO) ONT - SFO. $54 - $264. Spirit Airlines. Delta Air Lines. United Airlines. Frontier Airlines. Alaska Airlines. Hawaiian Airlines. Find airfare deals on cheap tickets from Los Angeles - Ontario Intl. (ONT) to San Francisco Intl. (SFO ) and save on your next flight with Flights.com. United Airlines, Delta and two other airlines fly from London to San Francisco every 2 hours. Alternatively, you can take a train from Toronto to San Francisco via Windsor, Michigan + Cass, Dearborn Transit Center, Dearborn, Chicago Union Station, Richmond, and Richmond in around 2 days 17h. Airlines.The lowest priced United Airlines flight from San Francisco to Ontario from the last 72 hours was $113. Generally, United Airlines has 18 flights on this route ...Ontario is served by Ontario International Airport (ONT), located just two miles east of downtown. Access the airport’s free Wi-Fi before boarding your flight from Ontario. Reaching the Ontario Airport. Local public buses connect from downtown Ontario.The summer travel season will begin in earnest on Friday, May 24, 2024, with approximately 147,000 forecasted passengers traveling through SFO. In total, 15.5 …Flying to or from Ontario, California? Get JetBlue terminal info, check-in times, counter hours, services and more for Ontario International Airport (ONT).Rome2Rio makes travelling from San Francisco Airport (SFO) to Ontario easy. Rome2Rio is a door-to-door travel information and booking engine, helping you get to and from any location in the world. Find all the transport options for your trip from San Francisco Airport (SFO) to Ontario right here. Rome2Rio displays up to date schedules, route ...Amazing Delta ONT to SFO Flight Deals. The cheapest flights to San Francisco Intl. found within the past 7 days were $380 round trip and $141 one way. Prices and availability subject to change. Additional terms may apply. Mon, Apr 15 - Tue, Apr 23.Flights from Ontario (ONT) to San Francisco (SFO) Origin airport. Los Angeles - Ontario Intl. Destination airport. San Francisco Intl. Airlines serving. Alaska Airlines, American Airlines, Delta, Frontier Airlines, Hawaiian Airlines, JetBlue Airways, United. Popular airline. Frontier Airlines.There are 3 airlines that fly nonstop from San Francisco to Toronto. They are: Air Canada, Porter Airlines and United Airlines. The cheapest price of all airlines flying this route was found with Porter Airlines at $163 for a one-way flight. On average, the best prices for this route can be found at Porter Airlines. The total driving distance from Ontario, CA to San Francisco, CA is 416 miles or 669 kilometers. Your trip begins in Ontario, California. It ends in San Francisco, California. If you are planning a road trip, you might also want to calculate the total driving time from Ontario, CA to San Francisco, CA so you can see when you'll arrive at your ... Flights from Ontario (ONT) to San Francisco (SFO) Origin airport. Los Angeles - Ontario Intl. Destination airport. San Francisco Intl. Airlines serving. Alaska Airlines, American Airlines, Delta, Frontier Airlines, Hawaiian Airlines, JetBlue Airways, United. Popular airline. Frontier Airlines.Traveling From Ontario/LA, CA. Take the leap and book the trip you’ve been waiting for. Choose from over 100 destinations across the United States, or fly from the USA to some of your favorite destinations in Mexico and the Caribbean. Soar high with Frontier Airlines at the lowest fares when you fly from Ontario/LA, CA to 50+ destinations ...Cheapest round-trip prices found by our users on KAYAK in the last 72 hours. One-way Round-trip. Toronto 1 stop $194. Ottawa 2 stops $410. Thunder Bay 2 stops $483. London 1 stop $486. Windsor 2 stops $542. Sudbury 1 stop $743. Timmins 1 stop $707.Alaska Airlines flight deals and tickets from Ontario to San Francisco (ONT to SFO) from $136F9 2759 Ontario to San Francisco Flight Status. Frontier Airlines Flight F92759 from Ontario International Airport ONT to San Francisco International Airport SFO is not scheduled for today April 28th, 2024. The last time the flight was scheduled was on August 31st, 2023. Check the table below for F92759's most recent flight history:Los Angeles (LAX) to San Francisco (SFO) From. $46. one-way. Restrictions Apply. Fort Lauderdale (FLL) to San Francisco (SFO) From. $90. one-way.SFO. Filters. Filter update. Seat Experience. Any Seat Experience, Delta Comfort+ ... San Francisco Airport Transportation. From SFO, you can hop on BART or the ...Airports in San Francisco. 1 airport. The best one-way flight to San Francisco from Ontario in the past 72 hours is $24. The best round-trip flight deal from Ontario to San Francisco found on momondo in the last 72 hours is $38. The fastest flight from Ontario to San Francisco takes 1h 20m. Check Frontier flight status, including departure time, arrival time, and gate information. Flights Deals from San Francisco, CA to Ontario/LA, CA on Frontier. From. flight_takeoff. To. flight_land. Budget $ From. To. From San Francisco, CA (SFO) To Ontario/LA, CA (ONT) One-way / Economy: Departing Aug 21, 2024: From. $19* Last seen: 20 hours ago *Prices found by others in the previous 48 hours for one-way flights. Prices shown may ...Aurora seen in Atlanta area around 10:30 p.m. ET. (Emily Smith/CNN) A stunning aurora, caused by a severe geomagnetic storm, is painting the sky shades of …Ontario. $34 per passenger. Departing Wed, Aug 21, returning Wed, Sep 11. Round-trip flight with Frontier Airlines. Outbound direct flight with Frontier Airlines departing from San Francisco International on Wed, Aug 21, arriving in Ontario International.Alternatively, you can take a bus from SFO Airport Terminal G-Lower Level to Holt @ Palm Eb Fs via Mission St & 4th St, 4th St & Market St, 5th St & Brannan St, San Francisco, Los Angeles Downtown, Patsaouras Plaza Busway Station E, and Pomona Trans Center Eb Fs in around 12h 33m. Airlines. Southwest Airlines. Frontier Airlines. United Airlines.Miami (MIA) and San Francisco (SFO) will be the first to experience SWISS' new premium economy product on flights to Zurich (ZRH) very soon. We may be compensated when you click on...The Airbus A320neo is the aircraft model that flies most regularly on the Ontario to San Francisco flight route. Which airline alliances offer flights from Ontario to San Francisco? Star Alliance is the only airline alliance operating flights between Ontario and San Francisco. On which days can I fly direct from Ontario to San Francisco? Are you searching for American Airlines flights from Ontario to San Francisco? Find the best selections and fly in style. How far is San Francisco to Ontario by plane? There are 370.2 mi between San Francisco and Ontario. By plane, this route typically takes 1h 21m. When did momondo last update prices for flights from San Francisco Airport to Ontario Airport? Prices for flights from San Francisco Airport to Ontario Airport were last updated today.After almost 13 hours of flying, a Qantas flight from Sydney touched down at SFO for the first time since the pandemic hit in 2020. We may be compensated when you click on product ...Are you planning a trip from Manila to San Francisco? Finding the quickest flight can make all the difference in ensuring a smooth and hassle-free journey. In this guide, we will e...Find flights to San Francisco (SFO) Los Angeles (LAX) Experience the sparkle of Tinseltown—jet off to the West Coast for a visit to Los Angeles (LAX). Find flights to Los Angeles (LAX) Fresno, CA. Pack your binoculars and hiking boots—touch down in the center of national park splendor in San Joaquin Valley.The Airbus A320neo is the aircraft model that flies most regularly on the Ontario to San Francisco flight route. Which airline alliances offer flights from Ontario to San Francisco? Star Alliance is the only airline alliance operating flights between Ontario and San Francisco. On which days can I fly direct from Ontario to San Francisco?Getting from Ontario / Montclair / Claremont to San Francisco is cheap and easy when you travel with FlixBus. The two cities are 435 miles apart and traveling ... All flight schedules from Ontario International Airport , California , USA to San Francisco International , California , USA . This route is operated by 2 airline (s), and the flight time is 1 hour and 41 minutes. The distance is 364 miles. All flight schedules from San Francisco International , California , USA to Ontario International Airport , California , USA . This route is operated by 2 airline (s), and the flight time is 1 hour and 39 minutes. The distance is 364 miles.Miami (MIA) and San Francisco (SFO) will be the first to experience SWISS' new premium economy product on flights to Zurich (ZRH) very soon. We may be compensated when you click on...May 7, 2024 · One-way flights to San Francisco from Ontario. Wed 5/22 7:39 am ONT - SFO. Nonstop 1h 28m Frontier. Deal found 5/12 $24. What is the cheapest flight from Ontario to San Francisco? In the last 3 days, the lowest price for a flight from Ontario to San Francisco was $33 for a one-way ticket and $43 for a round-trip. Do I need a passport to fly between Ontario and San Francisco? A passport is not required to fly from Ontario to San Francisco. Find flights from San Francisco (SFO) to Ontario, California (ONT) $57+, FareCompare finds cheap flights, and sends email alertsFind and book flights from Ontario (ONT) to San Francisco (SFO) starting at $29 for one-way and $53 for round trip. Compare prices, dates, airlines and deals on Expedia.com.Frontier Airlines Flight F92755 from Ontario International Airport ONT to San Francisco International Airport SFO is not scheduled for today May 2nd, 2024. The ...Find and book flights from Ontario (ONT) to San Francisco (SFO) starting at $29 for one-way and $53 for round trip. Compare prices, dates, airlines and deals on Expedia.com.Flights to San Francisco, CA (SFO) Round-trip. expand_more. 1 Traveler. expand_more. Promo Code. expand_more. From* To* Depart Date* mm/dd/yyyy. Return Date* …Flights between Toronto and San Francisco - our lowest fares in cash. Looking for flights from Toronto (YYZ) to San Francisco (SFO)? Fly Air Canada, voted "Best Airline in North America" by Skytrax and Global Traveler Magazine. Book your Toronto to …World Regions. Find flights from Ontario, California (ONT) to San Francisco (SFO) $41+, FareCompare finds cheap flights, and sends email alerts. This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ontario to San Francisco Bay Area departing on 4/6. Fares are subject to change and may not be available on all flights or dates of travel. The flight distance is 585 km / 363 miles and the average flight speed is 553 km/h / 34
There are 2 airlines that fly nonstop from Ontario to San Francisco. They are Frontier and United Airlines. The cheapest airline for this route is Frontier, with the best one-way deal found costing $40. On average, the best prices for this route can be found at Frontier.Find cheap flights from Ontario (ONT) to San Francisco (SFO) with United …Fly from Ontario to San Francisco on Frontier from $30... Search for San Francisco flights on KAYAK now to find the best deal. drive for about 54 minutes. 3:23 pm Livermore. stay for about 1 hour. and leave at 4:23 pm. drive for about 54 minutes. 5:17 pm arrive in San Francisco. eat at Ike's Place. stay at Top of the Mark. day 2 driving ≈ 4.5 hours. Book your next Greyhound bus from San Francisco, CA to Ontario, OR. Get free Wi-Fi & plug outlets on board, extra legroom and 2 pieces of free luggage.Cheap Flights from San Francisco to Ottawa (SFO-YOW) Prices were available within the past 7 days and start at $210 for one-way flights and $430 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from San Francisco to Ottawa with no change fee on ...Fly from Ontario to San Francisco on Frontier from $30... Search for San Francisco flights on KAYAK now to find the best deal.One-way flights to San Francisco from Ontario. Wed 5/22 7:39 am ONT - SFO. Nonstop 1h 28m Frontier. Deal found 5/12 $24.Amazing ONT to SFO Flight Deals. The cheapest flights to San Francisco Intl. found within the past 7 days were $43 round trip and $24 one way. Prices and availability subject to change.Flights Deals from San Francisco, CA to Ontario/LA, CA on Frontier. From. flight_takeoff. To. flight_land. Budget $ From. To. From San Francisco, CA (SFO) To Ontario/LA, CA (ONT) One-way / Economy: Departing Aug 21, 2024: From. $19* Last seen: 20 hours ago *Prices found by others in the previous 48 hours for one-way flights. Prices shown may ...Are you planning a trip from Manila to San Francisco? Finding the quickest flight can make all the difference in ensuring a smooth and hassle-free journey. In this guide, we will e...Ontario to Sacramento Flights. Flights from ONT to SMF are operated 35 times a week, with an average of 5 flights per day. Departure times vary between 05:05 - 22:10. The earliest flight departs at 05:05, the last flight departs at 22:10. However, this depends on the date you are flying so please check with the full flight schedule above to see ...Aug 10, 2015 ... ... ONT over flying into/out of LAX. I remember pre 9/11 how many flights United had between ONT & SFO and ONT & SJC. We're talking 737's FULL 5&nb... Find and book flights from Ontario (ONT) to San Francisco (SFO) starting at $29 for one-way and $53 for round trip. Compare prices, dates, airlines and deals on Expedia.com. Find United Airlines cheap flights from San Francisco to Ontario. Enjoy a San Francisco to Ontario modern flight experience in premium cabins with Wi-Fi.Find flights from Ontario to San Francisco (ONT-SFO) with Jetcost. Compare deals from top airlines and travel agencies and find your Ontario - San Francisco flight at the best price.The cheapest return flight ticket from San Francisco to Toronto Pearson Airport found by KAYAK users in the last 72 hours was for $383 on WestJet, followed by Porter Airlines ($399). One-way flight deals have also been found from as low as $166 on Porter Airlines and from $172 on Delta.Find the lowest prices on one-way and round-trip tickets right here. Tue, Jun 4 ONT – SFO with Frontier Airlines. Direct. Tue, Jun 25 SFO – ONT with Frontier Airlines. Direct. from $34. Wed, Aug 28 LAS – SFO with Frontier Airlines. Direct. Wed, Sep 18 SFO – LAS with Frontier Airlines.Find flights to San Francisco Bay Area from $51. Fly from Ontario on Frontier, American Airlines and more. Search for San Francisco Bay Area flights on KAYAK now to find the …Find Cheap Flights from San Francisco to Ontario (SFO to ONT) Fares starting from . Need help booking? Our agents are ready! Call us 24/7 at 1-646-738-4820. Hawaiian Airlines JetBlue Airways Turkish Airlines. Here's why travelers choose CheapOair. Get Great Deals! Choose from 500+ airlines for low airfares!Direct. from £46. San Francisco. £54 per passenger.Departing Thu, 28 Mar, returning Tue, 2 Apr.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Ontario International on Thu, 28 Mar, arriving in San Francisco International.Inbound direct flight with Frontier Airlines departs from San Francisco ...Each day, there are between 4 and 6 nonstop flights that take off from San Francisco and land in Ontario, with an average flight time of 1h 32m. The most common departure time is 8:00 p.m. and most flights take off in the morning. Each week, there are 37 flights. The most frequent day of departure is Tuesday, when 16% of all weekly flights depart.Eva takes a trip on an airplane and train to San Fransisco.One way. Roundtrip. Tue, Jun 4 - Tue, Jun 4.Amazing ONT to SFO Flight Deals. The cheapest flights to San Francisco Intl. found within the past 7 days were $43 round trip and $24 one way. Prices and availability subject to change.The two airlines most popular with KAYAK users for flights from San Francisco to Ottawa are WestJet and United Airlines. With an average price for the route of $561 and an overall rating of 7.5, WestJet is the most popular choice. United Airlines is also a great choice for the route, with an average price of $638 and an overall rating of 7.4.Which is the best airline for flights from San Francisco to Ontario, Alaska Airlines or United Airlines? The two airlines most popular with KAYAK users for flights from San Francisco to Ontario are Alaska Airlines and United Airlines. With an average price for the route of $111 and an overall rating of 8.1, Alaska Airlines is the most popular ...Airports in San Francisco. 1 airport. The best one-way flight to San Francisco from Ontario in the past 72 hours is $24. The best round-trip flight deal from Ontario to San Francisco found on momondo in the last 72 hours is $38. The fastest flight from Ontario to San Francisco takes 1h 20m.Airports in San Francisco. 1 airport. The best one-way flight to San Francisco from Ontario in the past 72 hours is $24. The best round-trip flight deal from Ontario to San Francisco found on momondo in the last 72 hours is $38. The fastest flight from Ontario to San Francisco takes 1h 20m. Flights from Ontario to San Francisco. Use Google Flights to plan your next trip and find cheap one way or round trip flights from Ontario to San Francisco. The flight time from Ontario to San Francisco is 1 hour, 23 minutes. The time spent in the air is 59 minutes. These numbers are averages. In reality, it varies by airline with United being the fastest taking 1 hour, 22 minutes, and Frontier the slowest taking 1 …10:10. Frontier Airlines. (SFO to ONT) Track the current status of flights departing from (SFO) San Francisco International Airport and arriving in (ONT) Ontario International Airport.Miami (MIA) and San Francisco (SFO) will be the first to experience SWISS' new premium economy product on flights to Zurich (ZRH) very soon. We may be compensated when you click on... Cheapest round-trip prices found by our users on KAYAK in the last 72 hours. One-way Round-trip. Los Angeles 1 stop $99. San Francisco nonstop $35. San Diego 1 stop $342. San Jose nonstop $224. Palm Springs 1 stop $478. Fresno 1 stop $320. San Luis Obispo 1 stop $278. Flex your dates to find the best Ontario-San Francisco International 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 San Francisco International from Ontario. Set up a Price Alert.One-way flights to San Francisco from Ontario. Wed 5/22 7:39 am ONT - SFO. Nonstop 1h 28m Frontier. Deal found 5/12 $24. Find cheap fares from Ontario/LA, CA (ONT) to San Francisco, CA (SFO) with Frontier Airlines. Enjoy unlimited savings all year with the Discount Den℠! from £38. San Francisco. £39 per passenger.Departing Tue, 30 Apr, returning Wed, 1 May.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Ontario International on Tue, 30 Apr, arriving in San Francisco International.Inbound direct flight with Frontier Airlines departs from San Francisco ...Cheap Flights from Ontario International (ONT) to San Francisco International (SFO) from $34 | Skyscanner. Roundtrip One way Multi-city. To. Depart. 15/05/2024. Return. …Book cheap flights to San Francisco (SFO) with United Airlines. Enjoy all the in-flight perks on your San Francisco flight, including speed Wi-Fi. ... From Ontario (ONT) To San Francisco (SFO) Roundtrip | Economy: 06/25/24 - 06/29/24: from. $ 139* Viewed: 1 day ago. From Palm Springs (PSP) To San Francisco (SFO) Roundtrip | Economy: 06/05/24 ...Compare your options: plane, train, bus, car, ferry, bike share, driving and walking directions all in one search. Bus tickets from San Francisco Airport (SFO) to Ontario start at $46, and the quickest route takes just 13h 8m. Check timetables and …Book nonstop flights out of San Francisco (SFO) on Southwest Airlines®. Find the best fares available and travel to destinations with us today. ... San Francisco (SFO), CA to Ontario/LA, CA. departing on 8/14. one-way starting at. $94. Book now. San Francisco (SFO), CA to Denver, CO. departing on 6/8. one-way starting at. $99.Frontier Airlines Flight F92755 from Ontario International Airport ONT to San Francisco International Airport SFO is not scheduled for today May 2nd, 2024. The ...A quick flight from San Francisco to Ontario can take about 1h 24m. Frontier provides one of the quickest options available for as low as $48. San Francisco and Ontario are separated by a distance of 364 mi. All flights are typically nonstop.12:16. Emirates / Operated by SkyWest Airlines on behalf of United Airlines 4639. (ONT to SFO) Track the current status of flights departing from (ONT) Ontario International Airport and arriving in (SFO) San Francisco International Airport. The flight distance is 585 km / 363 miles and the average flight speed is 553 km/h / 343 mph