Cheap flights from Riverside starting at €105

View €105 flight on Tue, 5 May 2026Opens in a new window

Popular airlines from Riverside

  • American Airlines

  • Alaska Airlines

  • United

  • Delta

  • Southwest Airlines

  • Frontier Airlines

  • Volaris

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 15% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheapest flights from Riverside

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

Delta
Thu, 5 Mar - Mon, 9 Mar
PSP
Palm Springs
DEN
Denver
€188 Return, found 4 days ago
€188
Return
found 4 days ago
Select Delta flight, departing Thu, 5 Mar from Palm Springs to Denver, returning Mon, 9 Mar, priced at €188 found 4 days ago
American Airlines
Mon, 23 Mar - Mon, 30 Mar
ONT
Ontario
SAT
San Antonio
€247 Return, found 5 days ago
€247
Return
found 5 days ago
Select American Airlines flight, departing Mon, 23 Mar from Ontario to San Antonio, returning Mon, 30 Mar, priced at €247 found 5 days ago
Delta
Thu, 5 Mar - Mon, 9 Mar
PSP
Palm Springs
DEN
Denver
€256 Return, found 4 days ago
€256
Return
found 4 days ago
Select Delta flight, departing Thu, 5 Mar from Palm Springs to Denver, returning Mon, 9 Mar, priced at €256 found 4 days ago
American Airlines
Tue, 5 May - Sun, 10 May
ONT
Ontario
SAT
San Antonio
€276 Return, found 16 hours ago
€276
Return
found 16 hours ago
Select American Airlines flight, departing Tue, 5 May from Ontario to San Antonio, returning Sun, 10 May, priced at €276 found 16 hours ago
United
Thu, 5 Mar - Mon, 9 Mar
PSP
Palm Springs
DEN
Denver
€278 Return, found 4 days ago
€278
Return
found 4 days ago
Select United flight, departing Thu, 5 Mar from Palm Springs to Denver, returning Mon, 9 Mar, priced at €278 found 4 days ago
Delta
Tue, 5 May - Sun, 10 May
ONT
Ontario
SAT
San Antonio
€281 Return, found 16 hours ago
€281
Return
found 16 hours ago
Select Delta flight, departing Tue, 5 May from Ontario to San Antonio, returning Sun, 10 May, priced at €281 found 16 hours ago
United
Thu, 5 Mar - Mon, 9 Mar
PSP
Palm Springs
DEN
Denver
€286 Return, found 4 days ago
€286
Return
found 4 days ago
Select United flight, departing Thu, 5 Mar from Palm Springs to Denver, returning Mon, 9 Mar, priced at €286 found 4 days ago
American Airlines
Thu, 5 Mar - Mon, 9 Mar
PSP
Palm Springs
DEN
Denver
€290 Return, found 4 days ago
€290
Return
found 4 days ago
Select American Airlines flight, departing Thu, 5 Mar from Palm Springs to Denver, returning Mon, 9 Mar, priced at €290 found 4 days ago
American Airlines
Mon, 23 Mar - Mon, 30 Mar
ONT
Ontario
SAT
San Antonio
€293 Return, found 5 days ago
€293
Return
found 5 days ago
Select American Airlines flight, departing Mon, 23 Mar from Ontario to San Antonio, returning Mon, 30 Mar, priced at €293 found 5 days ago
Delta
Mon, 23 Mar - Mon, 30 Mar
ONT
Ontario
SAT
San Antonio
€302 Return, found 5 days ago
€302
Return
found 5 days ago
Select Delta flight, departing Mon, 23 Mar from Ontario to San Antonio, returning Mon, 30 Mar, priced at €302 found 5 days ago

Travel information

Flights from Riverside: Essential Travel Information

Cheapest flight from Riverside
€188 (roundtrip)
Best airlines to fly from Riverside
American Airlines, Delta, United
Cheapest month to fly from Riverside
March
Riverside IATA code
QLA
Riverside Country/State
California
Airline ticket deals from Riverside
€188 - €302

 

Explore a world of travel with Expedia

*Available to Expedia members.