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† Prices are based on round trip travel with returns between 1-21 days after departure. These are the best fares found by travelers who searched TripAdvisor and a select group of our fare search partners in the past 72 hours. Ticket prices and seat availability change rapidly and cannot be guaranteed.
Cheap flights to San Bernardino recently found by travelers
San Bernardino is served by Ontario Intl Airport (Ontario, CA)
SFO San Francisco
Tue, Oct 10 - Wed, Oct 11
Wed, Jun 21 - Wed, Jun 21
Fri, Sep 8 - Sat, Sep 9
Sat, Aug 19 - Sat, Aug 26
Thu, Sep 14 - Sat, Sep 30
Thu, Aug 31 - Tue, Sep 5
Sat, Jun 10 - Tue, Jun 13
Thu, Oct 26 - Mon, Nov 6
Sat, Aug 12 - Wed, Aug 16
Thu, Aug 10 - Thu, Aug 17
Flight stats for San Bernardino - did you know?
San Bernardino is 17 mi from Ontario Intl Airport (Ontario, CA).
Ontario Intl Airport (Ontario, CA)
Right now, 15 airlines operate out of Ontario Intl Airport.
Ontario Intl Airport offers nonstop flights to 14 cities.
Every week, at least 805 domestic flights and 7 international flights depart from Ontario Intl Airport.