A dirt road winding through a desert landscape with large rock formations and sparse vegetation.

Cheap Flights to San Bernardino County from $22

View $22 flight on Thu, Oct 8, 2026Opens in a new window

Popular airlines to San Bernardino County

  • Alaska Airlines

  • American Airlines

  • United

  • Delta

  • Frontier Airlines

  • Southwest Airlines

  • China Airlines

How much is the cheapest flight to San Bernardino County?

Prices were available within the past 7 days and start at $22 for one-way flights and $46 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Allegiant Air
Breeze Airways
Breeze Airways
Allegiant Air
Allegiant Air
Frontier Airlines
Delta
Bargain Flight
Alaska Airlines
Southwest Airlines

Airports in San Bernardino County

Prices were available within the past 7 days. Prices and availability are subject to change.

Trending flights to San Bernardino County

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines

Book with confidence

Enjoy extra legroom, flight flexibility, and a seamless travel experience.

Travel information

*Flight schedules are subject to change.

*Available to One Key members.

*Flight schedules are subject to change.

*Available to One Key members.

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