Good to know - Cheap tickets San Francisco — Ontario
| Minimal flight time | 1h 27m |
|---|---|
| Flight distance | 597 km |
| Most popular airline | United Express |
| Round-trip from | $28 |
Airfare San Francisco – Ontario by month
Here you can find out in what months how much a ticket San Francisco – Ontario costs to buy cheap plane tickets.
| Month | One-way | Round-trip |
|---|---|---|
| November 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 San Francisco — Ontario
| Departure | Arrival | Flight days | Flight | Airlines | Flight time | Airports | |
|---|---|---|---|---|---|---|---|
| 08:53 | 10:22 | mon, fri | F92678 | Frontier (Penny the Owl Livery) | 1h 29m | San Francisco International Airport — Ontario International Airport | Select dates |
| 10:50 | 12:18 | daily | UA2661 | United Express | 1h 28m | San Francisco International Airport — Ontario International Airport | Select dates |
| 11:10 | 12:38 | mon, tue, thu, fri, sun | UA2661 | United Express | 1h 28m | San Francisco International Airport — Ontario International Airport | Select dates |
| 11:20 | 12:48 | wed | UA2661 | United Express | 1h 28m | San Francisco International Airport — Ontario International Airport | Select dates |
| 11:20 | 12:47 | sat | UA2661 | United Express | 1h 27m | San Francisco International Airport — Ontario International Airport | Select dates |
| 16:10 | 17:47 | mon, wed, fri, sat, sun | UA1561 | United Express | 1h 37m | San Francisco International Airport — Ontario International Airport | Select dates |
| 16:25 | 18:02 | tue | UA1561 | United Express | 1h 37m | San Francisco International Airport — Ontario International Airport | Select dates |
| 21:09 | 22:45 | mon, wed, thu, fri, sat, sun | UA552 | United Express | 1h 36m | San Francisco International Airport — Ontario International Airport | Select dates |
Popular airlines flying San Francisco — Ontario
Flight San Francisco – Ontario is served by 12 airlines. 2 airlines operate direct flights.
Airlines with direct flights
Other airlines flying with transfers
Dynamics airfare San Francisco — Ontario 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 San Francisco — Ontario
The graph shows that booking flights San Francisco — Ontario is best planned for March and flights San Francisco — Ontario — San Francisco in the month of March.
Flights San Francisco — Ontario
The selection of cheap flights San Francisco — Ontario
The price of the flight San Francisco — Ontario (United States) — San Francisco from $28 (round-trip).
The average price of the flight San Francisco — Ontario (United States) — San Francisco $167 (round-trip).
- Departure city: San Francisco
- IATA code of the city of origin: SFO
- Departure airports: Embarkadero, San Francisco International Airport, China Basin Heliport
- Departure country: United States
- Destination city: Ontario
- IATA code of the destination city: ONT
- Destination airports: Ontario International Airport, International Heliport
- Destination country: United States
Low cost flights San Francisco — Ontario (SFO — ONT)
The distance between San Francisco and Ontario 371 miles (or 597 kilometres).
The time difference between San Francisco and Ontario is 0 h.
Minimal flight time from San Francisco to Ontario 1h 27m.
Routes from nearby cities to Ontario
A flight from a neighbouring city can help you save money on plane tickets.
The most frequent flight to Ontario is from San Jose. The cheapest airfare can be purchased with a flight from Sacramento from $145. The nearest airports from San Francisco with a flight to Ontario are in Fresno.
Popular International routes from San Francisco
Popular routes from Ontario
If you are going to fly from Ontario, then study the popular flights. The most popular flights from Ontario:
Popular domestic routes from San Francisco
FAQ about San Francisco — Ontario
Are there any direct flights San Francisco — Ontario?
Yes, they do: F92678, UA2661, UA1561, UA552
Can we fly from San Francisco to Ontario?
Yes, you can fly from San Francisco to Ontario. San Francisco has 3 airports (Embarkadero, San Francisco International Airport, China Basin Heliport) for flights. Frontier (Penny the Owl Livery), United Express depart from San Francisco on mon, tue, wed, thu, fri, sat, sun. There are non-direct flights through ABX Air, Alaska Airlines, American Eagle, avianca, avianca El Salvador, China Airlines, Delta Connection, FedEx, NetJets, SkyWest Airlines, Southwest Airlines, STARLUX.
How long does it take to fly from San Francisco to Ontario?
A direct flight lasts an average of 1h 27m, during which time the aircraft covers a distance of 597 km.
How much do flights San Francisco — Ontario cost?
The price of flights San Francisco — Ontario starts from $28.
What days does the plane fly San Francisco — Ontario?
Planes fly San Francisco — Ontario 7 times a week on the following days: mon, tue, wed, thu, fri, sat, sun
What airports are there in San Francisco and Ontario?
In San Francisco — Embarkadero, San Francisco International Airport, China Basin Heliport. In Ontario — Ontario International Airport, International Heliport.
What flights are currently flying from San Francisco to Ontario?
The following flights fly between San Francisco and Ontario: F92678, UA2661, UA2661, UA2661, UA2661, UA1561, UA1561, UA552
What month is the cheapest to fly from San Francisco to Ontario?
High season is considered to be February and the cheapest month is March. Enter your preferred airports (or cities) and dates into the search form above to unlock the latest San Francisco — Ontario flight deals.
Which airlines direct fly from San Francisco to Ontario?
The following airlines have direct flights San Francisco — Ontario: Frontier (Penny the Owl Livery), United Express.
Which airlines fly from San Francisco to Ontario?
All the following airlines flights San Francisco — Ontario: ABX Air, Alaska Airlines, American Eagle, avianca, avianca El Salvador, China Airlines, Delta Connection, FedEx, Frontier (Penny the Owl Livery), NetJets, SkyWest Airlines, Southwest Airlines, STARLUX, United Express.