Question 1

How long does it take to travel from San Francisco to Ontario?

Accepted Answer

A one-way nonstop (direct) flight between San Francisco and Ontario takes around 1.4 hours.

Question 2

What is the flight distance between San Francisco and Ontario?

Accepted Answer

The flight distance between San Francisco and Ontario is 586 km.

Question 3

What airlines offer nonstop (direct) flights between San Francisco and Ontario?

Accepted Answer

Several carriers operate flights between San Francisco and Ontario. Airlines offering nonstop (direct) flights include United Airlines, Frontier Airlines.

Question 4

What are the most popular routes to and from San Francisco?

Accepted Answer

Travelers frequently search for route combinations, such as San Francisco and London, Dublin, Manchester, New Delhi, Las Vegas, Glasgow, Athens, Los Angeles, Atlanta, Sydney, Paris, Chicago, Hyderabad, Tahiti, New York, Washington, D.C., Toronto, Denver, Bengaluru, Minneapolis.

Question 5

What are the most popular routes to and from Ontario?

Accepted Answer

Travelers frequently search for route combinations, such as Ontario and London, New York, Bangkok, Denver, Sacramento, Taipei, Manila, Toronto, Calgary, Seattle, Las Vegas, San Jose, Orlando, Houston, Macau, Los Angeles, Washington, D.C., Manchester, Detroit, Guadalajara.

Question 6

What airports are near San Francisco?

Accepted Answer

The main airport in San Francisco is San Francisco International. It is also served by San Francisco International, Sacramento International, Oakland International, San Jose International, Charles M. Schulz–Sonoma County, Monterey Regional, Stockton Metropolitan, Merced Regional, Buchanan Field.

Question 7

What airports are near Ontario?

Accepted Answer

The main airport in Ontario is Ontario International. It is also served by Los Angeles International, San Diego International, Tijuana International, Ontario International, John Wayne, Hollywood Burbank, Palm Springs International, Meadows Field, Santa Barbara Municipal, Imperial County.

Question 8

What buses and trains depart from San Francisco?

Accepted Answer

A number of bus and train companies depart from San Francisco, including Greyhound.

Question 9

Is it possible to combine flights, buses, and trains in one itinerary when traveling between San Francisco and Ontario?

Accepted Answer

Yes, it's possible to combine different modes of transport between San Francisco and Ontario thanks to our Virtual Interlining technology. Making use of not only flights but also trains and buses between San Francisco and Ontario can give rise to new adventures. Read more about how Virtual Interlining works on Kiwi.com Stories.

Question 10

What is Virtual Interlining and how do I use it?

Accepted Answer

Virtual Interlining provides a revolutionary way of traveling. You can combine different modes of transport like flights, trains, and buses into one itinerary. And this often saves money. Thanks to the world's largest carrier database, the Kiwi.com search function enables anyone to mix and match different modes of transport easily.

Question 11

Which airlines fly between San Francisco and Ontario?

Accepted Answer

Currently, you can fly between San Francisco and Ontario with United Airlines, Frontier Airlines, American Airlines, Delta Air Lines, Alaska Airlines.

Question 12

When's the best time to travel between San Francisco and Ontario?

Accepted Answer

If you don’t have specific dates for your trip between San Francisco and Ontario, you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.

Question 13

What flights operate between San Francisco and Ontario?

Accepted Answer

Traveling between San Francisco and Ontario, you can choose between direct (nonstop) flights or flights with one or more stops. You can select the number of stops on your journey, including an overnight stopover, and the duration of the stopover. What's more, you can also select where you want to have your stopover. Want to say "Hi" to a friend in another city en route to your destination? Or fancy a quick round of shopping? Go Multi-City or Nomad and add places to your search that you wish to visit.

Question 14

How many airports are there near San Francisco?

Accepted Answer

There are a number of airports in and around San Francisco. The main one is San Francisco International and other nearby airports include San Francisco International, Sacramento International, Oakland International, San Jose International, Charles M. Schulz–Sonoma County, Monterey Regional, Stockton Metropolitan, Merced Regional, Buchanan Field

Question 15

How many airports are there near Ontario?

Accepted Answer

There are a number of airports in and around Ontario. The main one is Ontario International and other nearby airports include Los Angeles International, San Diego International, Tijuana International, Ontario International, John Wayne, Hollywood Burbank, Palm Springs International, Meadows Field, Santa Barbara Municipal, Imperial County.

Question 16

Is it possible to reach San Francisco by bus or train?

Accepted Answer

Yes, San Francisco has great ground transport connections with the rest of the world. Our price graph doesn't just show prices for flights to and from San Francisco, it also shows buses and trains.

Question 17

What time do nonstop (direct) flights between San Francisco and Ontario depart?

Accepted Answer

This depends on the airline's flight schedule. You can easily select your preferred departure time when you search on our website or mobile app. Choose the time of day you wish to depart from San Francisco, such as morning, afternoon, evening, or night, or select the exact hours for departure.

Question 18

What time do nonstop (direct) flights between San Francisco and Ontario arrive?

Accepted Answer

This depends on the airline's flight schedule. You can easily select your preferred arrival time when you search on our website or mobile app. Choose the time of day you wish to arrive at Ontario, such as morning, afternoon, evening, or night, or select the exact hours for arrival.

Question 19

What time do flights between San Francisco and Ontario depart?

Accepted Answer

This depends on the airline's flight schedule. You can easily select your preferred departure time when you search on our website or mobile app. Choose the time of day you wish to depart from San Francisco, such as morning, afternoon, evening, or night, or select the exact hours for departure.

Question 20

What time do flights between San Francisco and Ontario arrive?

Accepted Answer

This depends on the airline's flight schedule. You can easily select your preferred arrival time when you search on our website or mobile app. Choose the time of day you wish to arrive at Ontario, such as morning, afternoon, evening, or night, or select the exact hours for arrival.

Cheapest one-way trip	£19
Cheapest nonstop round-trip	£19
Cheapest round-trip	£26
Average round-trip	£68
Nonstop flights in January	£19 – £251

1) Sweets lovers of Ontario love My Delight Cupcakery	Try delicious sweets at My Delight Cupcakery at 1520 N Mountain Avenue in Ontario. All cupcakes are available in two options: mini for $2-3 and classic for $4-5. Make sure to try the Snickerdoodle (Madagascar vanilla cake); vegans will appreciate the Vegan Cookies n Cream.
2) Go karting at a modern venue in Ontario	Head to the K1 Speed in Ontario to experience karting both for beginners and professionals. You'll ride the track in a state-of-the-art kart in a modern venue, for a totally high-performance experience. Races start at just $20, a great value for money for such emotions!
3) Rent a car to get around Ontario	If you rent a car, you can see much more in Ontario. All beautiful nature places are located out of the city. You can rent a car at or around the airport, they do not have any extra charge for location. Note it is better to rent a big car (like a SUV) because of the hill areas.

Name	Carrier code	IATA Code	Passport needed during booking	Online check-in available
United Airlines	UAL	UA	Yes	No
Frontier Airlines	FFT	F9	No	Opens 24 days before flight Closes 1 hours before flight
American Airlines	AAL	AA	Yes	No
Delta Air Lines	DAL	DL	Yes	Opens 24 days before flight Closes 1 hours before flight
Alaska Airlines	ASA	AS	Yes	Opens 24 days before flight Closes 1 hours before flight

Cheap flights from San Francisco to Ontario

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