What is the cheapest direct flight one way from Ontario ONT to San Francisco SFO?

The cheapest direct flight one way from Ontario ONT to San Francisco SFO is currently £20.30 ($27 €23.68)

What is the cheapest direct return flight from Ontario ONT to San Francisco SFO?

The cheapest direct return flight from Ontario ONT to San Francisco SFO is currently £41.35 ($55 €48.25)

Who flies from Ontario to San Francisco?

The following airlines fly from Ontario (ONT) to San Francisco (SFO) : Air Canada, Copa Airlines, Emirates, Frontier, SkyWest Airlines, United Airlines, United Express, Volaris.

How far is the flight from Ontario to San Francisco?

The flight from Ontario to San Francisco is 585KM or 363 miles.

How long does the flight from Ontario to San Francisco to take?

The flight from Ontario to San Francisco takes1 Hour 30 Minutes.

Ontario Airport (ONT) Flights to San Francisco International Airport Airport (SFO)

We've found the cheapest flights to San Francisco

Returns from £41.35

One-way from £20.30

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Getting to Ontario International from San Francisco International is very straight forward. There are 8 airliners who all offer direct flights several times a week. The official airport code for Ontario International is ONT and for San Francisco International it is SFO.

The price of the flight is dependent on the time of the day you fly and the day of the week with weekends being normally a higher price. If you know the dates you wish to travel then book you flights as soon as you can. The earlier you book your lights the cheaper they will be. You can get saving of up to 50% of you book 2 or 3 months in advance! We recommend our viewers to pay and reserve the seats in advance. This ensures you get the best seats on the plane at the cheapest prices.

If you plan on flying to San Francisco International Airport (SFO) from Ontario International Airport (ONT) you can pre-arrange your long or short term parking at Ontario International Airport (ONT).

If you chose to rent a car at San Francisco International Airport (SFO) and need to return it, find the nearest fuel station along your route to San Francisco International Airport (SFO) in order to avoid incurring additional cost when you return your vehicle.

Organise and book your choice of transport to Ontario International Airport (ONT):

Ensure your arrival at San Francisco International Airport (SFO) is as smooth as possible by pre-booking your transport - which in many cases will also save you money:

You can also research and pre-book a hotel near San Francisco International Airport (SFO)

Please see below the airlines that fly from Ontario International (ONT) to San Francisco International (SFO) and the amount of daily flights in operation.

Flights Chart

Airliner	Mo	Tu	We	Th	Fr	Sa	Su	First Flight	Last Flight	Flights
Air Canada	5	4	5	5	5	3	5	06:00	18:39	VIEW FLIGHTS
United Express	4	3	4	4	4	2	4	07:05	18:39	VIEW FLIGHTS
Copa Airlines	3	2	3	3	3	1	1	13:20	18:39	VIEW FLIGHTS
United Airlines	1	1	1	1	1	1	1	06:00	06:00	VIEW FLIGHTS
Emirates	1	1	1	1	1	1	1	13:20	13:20	VIEW FLIGHTS
Volaris	1	0	0	1	1	0	1	08:15	08:26	VIEW FLIGHTS
Frontier	1	0	0	1	1	0	1	08:15	08:26	VIEW FLIGHTS
SkyWest Airlines	0	1	0	0	0	1	0	18:39	18:39	VIEW FLIGHTS

Air Canada offer the highest number of flights for this route with departures times between 06:00 and 18:39.

If you wish to book your flight with Air Canada then we advise you book direct from their website at aircanada.com. The best discounts can only be obtained from their website.

The flight time for the selected route vary based on the month you will travel, but below we has summarised the most common times they will fly. We recommend you only take these times as guidance and check with appropriate airline for the exact times for the date you depart.

Flights Time In WeekDays

Day

Flight Times

Flights

Monday