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Cheap Flights to Riverside County from $46

View $46 flight on Thu, Jan 7, 2027Opens in a new window

Popular airlines to Riverside County

  • Alaska Airlines

  • Delta

  • American Airlines

  • United

  • WestJet

  • Southwest Airlines

  • Air Canada

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How much is the cheapest flight to Riverside County?

Prices were available within the past 7 days and start at $46 for one-way flights and $91 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Southwest Airlines
Alaska Airlines
Southwest Airlines
Southwest Airlines
Frontier Airlines
Alaska Airlines
Southwest Airlines
United
American Airlines

Trending flights to Riverside 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

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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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