Good to know - Cheap tickets Ontario — San Francisco
| Cheapest flight found | $131 |
|---|---|
| Minimal flight time | 1h 4m |
| Flight distance | 597 km |
| Most popular airline | United Express |
Airfare Ontario – San Francisco by month
Here you can find out in what months how much a ticket Ontario – San Francisco costs to buy cheap plane tickets.
| Month | One-way | Round-trip |
|---|---|---|
| February 2027 | ||
| December 2026 | ||
| November 2026 | ||
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| September 2026 | ||
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Remember that the optimal time for booking air tickets is 59 days before the departure date, this is the average time at which air tickets were sold at the lowest prices.
Schedule of direct flights Ontario — San Francisco
| Departure | Arrival | Flight days | Flight | Airlines | Flight time | Airports | |
|---|---|---|---|---|---|---|---|
| 06:00 | 07:29 | mon, thu, fri, sat, sun | UA2363 | United Express | 1h 29m | Ontario International Airport — San Francisco International Airport | Select dates |
| 09:06 | 10:48 | fri | F92677 | Frontier (Penny the Owl Livery) | 1h 42m | Ontario International Airport — San Francisco International Airport | Select dates |
| 10:49 | 12:19 | sat | UA2248 | United Express | 1h 30m | Ontario International Airport — San Francisco International Airport | Select dates |
| 11:05 | 12:35 | mon, thu, fri, sun | UA2248 | United Express | 1h 30m | Ontario International Airport — San Francisco International Airport | Select dates |
| 11:05 | 12:34 | tue, wed | UA2248 | United Express | 1h 29m | Ontario International Airport — San Francisco International Airport | Select dates |
| 13:40 | 15:13 | mon, tue, sun | UA1375 | United Express | 1h 33m | Ontario International Airport — San Francisco International Airport | Select dates |
| 13:57 | 12:16 | sun | United Express | 22h 19m | Ontario International Airport — San Francisco International Airport | Select dates | |
| 18:37 | 20:10 | mon, tue, wed, fri, sat, sun | UA1665 | United Express | 1h 33m | Ontario International Airport — San Francisco International Airport | Select dates |
| 23:45 | 00:49 | wed | DL8946 | Delta Connection | 1h 4m | Ontario International Airport — San Francisco International Airport | Select dates |
Popular airlines flying Ontario — San Francisco
Flight Ontario – San Francisco is served by 6 airlines. 3 airlines operate direct flights.
Airlines with direct flights
Other airlines flying with transfers
Dynamics airfare Ontario — San Francisco by month for the last year
according to LowCost.Club for the last year
The airfare depends on the departure date. Our chart shows the low season prices on route Ontario — San Francisco
The graph shows that booking flights Ontario — San Francisco is best planned for May and flights Ontario — San Francisco — Ontario in the month of March.
Flights Ontario — San Francisco
The selection of cheap flights Ontario — San Francisco
Here you can find and purchase the cheapest flights Ontario — San Francisco from $131 and Ontario — San Francisco — Ontario from $34.
The price of the flight Ontario — San Francisco (United States) — Ontario from $34 (round-trip).
The average price of the flight Ontario — San Francisco (United States) — Ontario $166 (round-trip).
- Departure city: Ontario
- IATA code of the city of origin: ONT
- Departure airports: Ontario International Airport, International Heliport
- Departure country: United States
- Destination city: San Francisco
- IATA code of the destination city: SFO
- Destination airports: Embarkadero, San Francisco International Airport, China Basin Heliport
- Destination country: United States
Low cost flights Ontario — San Francisco (ONT — SFO)
The distance between Ontario and San Francisco 371 miles (or 597 kilometres).
The time difference between Ontario and San Francisco is 0 h.
Minimal flight time from Ontario to San Francisco 1h 4m.
LowCostClub always do a comparison of airfares Ontario — San Francisco with several airlines (include United Express, Frontier (Penny the Owl Livery), Delta Connection). They will always give you all available options so you can find the cheapest flight to San Francisco. In addition, you can choose the platform where you want to place your orders. There are also special offers for air tickets Ontario — San Francisco. Last week, for instance, the cheapest round-trip prices stood at $34 while the cheapest one-way price that was available within the last week cost $131
Routes from nearby cities to San Francisco
A flight from a neighbouring city can help you save money on plane tickets.
Most often, departures to San Francisco are from Los Angeles, this is the cheapest flight from $55. The nearest airports from Ontario with a flight to San Francisco are located in Monterey.
Popular International routes from Ontario
Popular routes from San Francisco
If you are going to fly from San Francisco, then study the popular flights. The most popular flights from San Francisco:
Popular domestic routes from Ontario
FAQ about Ontario — San Francisco
Are there any direct flights Ontario — San Francisco?
Yes, they do: UA2363, F92677, UA2248, UA1375, , UA1665, DL8946
Can we fly from Ontario to San Francisco?
Yes, you can fly from Ontario to San Francisco. Ontario has 2 airports (Ontario International Airport, International Heliport) for flights. United Express, Frontier (Penny the Owl Livery), Delta Connection depart from Ontario on mon, tue, wed, thu, fri, sat, sun. There are non-direct flights through Alaska Airlines, American Eagle, China Airlines, NetJets, SkyWest Airlines, Southwest Airlines.
How long does it take to fly from Ontario to San Francisco?
A direct flight lasts an average of 1h 4m, during which time the aircraft covers a distance of 597 km.
How much do flights Ontario — San Francisco cost?
The price of flights Ontario — San Francisco starts from $131.
What days does the plane fly Ontario — San Francisco?
Planes fly Ontario — San Francisco 7 times a week on the following days: mon, tue, wed, thu, fri, sat, sun
What airports are there in Ontario and San Francisco?
In Ontario — Ontario International Airport, International Heliport. In San Francisco — Embarkadero, San Francisco International Airport, China Basin Heliport.
What flights are currently flying from Ontario to San Francisco?
The following flights fly between Ontario and San Francisco: UA2363, F92677, UA2248, UA2248, UA2248, UA1375, UA1665, DL8946
What month is the cheapest to fly from Ontario to San Francisco?
High season is considered to be February and the cheapest month is May. Enter your preferred airports (or cities) and dates into the search form above to unlock the latest Ontario — San Francisco flight deals.
Which airlines direct fly from Ontario to San Francisco?
The following airlines have direct flights Ontario — San Francisco: United Express, Frontier (Penny the Owl Livery), Delta Connection.
Which airlines fly from Ontario to San Francisco?
All the following airlines flights Ontario — San Francisco: Alaska Airlines, American Eagle, China Airlines, Delta Connection, Frontier (Penny the Owl Livery), NetJets, SkyWest Airlines, Southwest Airlines, United Express.