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San Francisco International Airport to Ontario International Airport flight

Search for flights from San Francisco to Los Angeles and check out affordable one-way and round-trip options.

      • SFO 13:00
        17h 25m
        1 stop
        LAX Invalid Date
        San Francisco - Los Angeles | Mon, Mar 9 | Normal Airline
        LAX 15:00
        6h
        Direct
        SFO 16:00
        Los Angeles - San Francisco | Wed, Mar 11 | Normal Airline
        Search
        Search
      • SFO 13:00
        17h 25m
        1 stop
        LAX Invalid Date
        San Francisco - Los Angeles | Mon, Mar 9 | Normal Airline
        LAX 15:00
        6h
        Direct
        SFO 16:00
        Los Angeles - San Francisco | Wed, Mar 11 | Normal Airline
        Search
        Search
      • SFO 13:00
        17h 25m
        1 stop
        LAX Invalid Date
        San Francisco - Los Angeles | Mon, Mar 9 | Normal Airline
        LAX 15:00
        6h
        Direct
        SFO 16:00
        Los Angeles - San Francisco | Wed, Mar 11 | Normal Airline
        Search
        Search
      • SFO 13:00
        17h 25m
        1 stop
        LAX Invalid Date
        San Francisco - Los Angeles | Mon, Mar 9 | Normal Airline
        LAX 15:00
        6h
        Direct
        SFO 16:00
        Los Angeles - San Francisco | Wed, Mar 11 | Normal Airline
        Search
        Search
      • SFO 13:00
        17h 25m
        1 stop
        LAX Invalid Date
        San Francisco - Los Angeles | Mon, Mar 9 | Normal Airline
        LAX 15:00
        6h
        Direct
        SFO 16:00
        Los Angeles - San Francisco | Wed, Mar 11 | Normal Airline
        Search
        Search
      • SFO 13:00
        17h 25m
        1 stop
        LAX Invalid Date
        San Francisco - Los Angeles | Mon, Mar 9 | Normal Airline
        LAX 15:00
        6h
        Direct
        SFO 16:00
        Los Angeles - San Francisco | Wed, Mar 11 | Normal Airline
        Search
        Search
      • SFO 13:00
        17h 25m
        1 stop
        LAX Invalid Date
        San Francisco - Los Angeles | Mon, Mar 9 | Normal Airline
        LAX 15:00
        6h
        Direct
        SFO 16:00
        Los Angeles - San Francisco | Wed, Mar 11 | Normal Airline
        Search
        Search
      • SFO 13:00
        17h 25m
        1 stop
        LAX Invalid Date
        San Francisco - Los Angeles | Mon, Mar 9 | Normal Airline
        LAX 15:00
        6h
        Direct
        SFO 16:00
        Los Angeles - San Francisco | Wed, Mar 11 | Normal Airline
        Search
        Search
      • SFO 13:00
        17h 25m
        1 stop
        LAX Invalid Date
        San Francisco - Los Angeles | Mon, Mar 9 | Normal Airline
        LAX 15:00
        6h
        Direct
        SFO 16:00
        Los Angeles - San Francisco | Wed, Mar 11 | Normal Airline
        Search
        Search
      • SFO 13:00
        17h 25m
        1 stop
        LAX Invalid Date
        San Francisco - Los Angeles | Mon, Mar 9 | Normal Airline
        LAX 15:00
        6h
        Direct
        SFO 16:00
        Los Angeles - San Francisco | Wed, Mar 11 | Normal Airline
        Search
        Search
      • SFO 13:00
        17h 25m
        1 stop
        LAX Invalid Date
        San Francisco - Los Angeles | Mon, Mar 9 | Normal Airline
        Search
        Search
      • SFO 13:00
        17h 25m
        1 stop
        LAX Invalid Date
        San Francisco - Los Angeles | Mon, Mar 9 | Normal Airline
        Search
        Search
      • SFO 13:00
        17h 25m
        1 stop
        LAX Invalid Date
        San Francisco - Los Angeles | Mon, Mar 9 | Normal Airline
        Search
        Search
      • SFO 13:00
        17h 25m
        1 stop
        LAX Invalid Date
        San Francisco - Los Angeles | Mon, Mar 9 | Normal Airline
        Search
        Search
      • SFO 13:00
        17h 25m
        1 stop
        LAX Invalid Date
        San Francisco - Los Angeles | Mon, Mar 9 | Normal Airline
        Search
        Search
      • SFO 13:00
        17h 25m
        1 stop
        LAX Invalid Date
        San Francisco - Los Angeles | Mon, Mar 9 | Normal Airline
        Search
        Search
      • SFO 13:00
        17h 25m
        1 stop
        LAX Invalid Date
        San Francisco - Los Angeles | Mon, Mar 9 | Normal Airline
        Search
        Search
      • SFO 13:00
        17h 25m
        1 stop
        LAX Invalid Date
        San Francisco - Los Angeles | Mon, Mar 9 | Normal Airline
        Search
        Search
      • SFO 13:00
        17h 25m
        1 stop
        LAX Invalid Date
        San Francisco - Los Angeles | Mon, Mar 9 | Normal Airline
        Search
        Search
      • SFO 13:00
        17h 25m
        1 stop
        LAX Invalid Date
        San Francisco - Los Angeles | Mon, Mar 9 | Normal Airline
        Search
        Search

Displayed flight fares from San Francisco to Los Angeles are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Trip.com Price Insights: Flights from San Francisco International Airport to Ontario International Airport

What is the cheapest month to fly from San Francisco International Airport to Ontario International Airport?

The data is based on the past 12 months and shows the average one-way ticket prices from San Francisco International Airport to Ontario International Airport for each month in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest one-way flights from San Francisco International Airport to Ontario International Airport are usually in April, with an average price of THB 2,770. It is best to avoid February, when the average price can reach THB 8,780.

THB 8,780
THB 5,775
THB 2,770
0
    Cheapest
  • THB 4,630
    Mar
  • THB 2,770
    Apr
  • THB 3,400
    May
  • THB 4,000
    Jun
  • THB 5,390
    Jul
  • THB 7,320
    Aug
  • THB 3,960
    Sep
  • THB 5,520
    Oct
  • THB 3,210
    Nov
  • THB 3,970
    Dec
  • THB 7,600
    Jan
  • THB 8,780
    Feb

What is the cheapest day of the week to fly from San Francisco International Airport to Ontario International Airport?

The data is based on the past 12 months and shows the average ticket prices from San Francisco International Airport to Ontario International Airport for each day of the week in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest departure day from San Francisco International Airport to Ontario International Airport is Monday, with average prices usually lower than other days. Avoid departing on Friday as prices are typically highest on that day.

THB 5,120
THB 4,325
THB 3,530
THB 2,735
  • THB 3,530
    Mon
  • THB 3,590
    Tue
  • THB 4,670
    Wed
  • THB 4,380
    Thu
  • THB 5,120
    Fri
  • THB 4,120
    Sat
  • THB 3,990
    Sun

San Francisco International Airport to Ontario International Airport Flights Info

Flight distance586.01km

FAQs for San Francisco International Airport to Ontario International Airport Flights

  • How long does it take to fly from San Francisco International Airport (SFO) to Ontario International Airport (ONT)?

    It takes around 1 hour 43 minutes to fly from San Francisco International Airport (sfo) to Ontario International Airport(ont).
  • There are around 4 daily flights from San Francisco International Airport (SFO) to Ontario International Airport (ONT).
  • Tickets cost around THB 4,060 in April, making it the cheapest month to book. San Francisco International Airport (SFO) to Ontario International Airport (ONT) is a popular route, so don't forget to book your tickets in advance.
  • The route from San Francisco International Airport (SFO) to Ontario International Airport (ONT) is quite popular. Without considering departure times or holidays, tickets cost around THB 7,580 in March, the most expensive month to book this route.
    • The distance from Los Angeles International Airport to downtown is about 19km, by taxi about 30 minutes.
    • The distance from Ontario International Airport to downtown is about 59km, by taxi about 1 hour 10 minutes.
  • Frontier Airlines is a very popular airline operating an average of 5433 flights per month.

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