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Ontario International Airport to San Bernardino flight
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Cheap Flights from Ontario International Airport to San Bernardino

Search for flights from Ontario International Airport to San Bernardino and check out affordable one-way and round-trip options.

  • One way
  • Round-trip
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  • Sort: Price (Lowest)
  • Sort: Departure (Earliest)
      • ONT07:59
        7h 13m
        1 stop
        SBD15:12
        Ontario - San Bernardino|Thu, Jun 13|Frontier Airlines
        €67€205
        67% OFF
        67% OFF
        €205€67
      • ONT07:39
        7h 33m
        1 stop
        SBD15:12
        Ontario - San Bernardino|Thu, May 30|Frontier Airlines
        €157€205
        23% OFF
        23% OFF
        €205€157
      • ONT19:45
        19h 27m
        2 stops
        SBD15:12
        Ontario - San Bernardino|Wed, May 29|Frontier Airlines
        €168€205
        18% OFF
        18% OFF
        €205€168
      • ONT13:00
        3h 5m
        Direct
        SBD14:00
        Los Angeles - San Bernardino|Tue, Jun 4|Frontier Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Selected Airlines from Ontario International Airport to San Bernardino

See which airlines fly from Ontario International Airport to San Bernardino. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.

Frontier Airlines
From €67
United Airlines
From €234
ANA airlines

Find more flights and airlines

Flight Info of Flights from Ontario International Airport to San Bernardino

Cheapest direct flight price

€77

Cheapest month

January

Peak season for travel

June

FAQs for Ontario International Airport to San Bernardino Flights

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