Cheap Flights to Riverside County from $29

Popular airlines to Riverside County

  • American Airlines

    American Airlines

  • United

    United

  • Delta

    Delta

  • Alaska Airlines

    Alaska Airlines

  • Southwest Airlines

    Southwest Airlines

  • Frontier Airlines

    Frontier Airlines

  • Hawaiian Airlines

    Hawaiian Airlines

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Top Cities to Visit in Riverside County

Palm Springs
FlightsFlights

Palm Springs

Palm Springs

How much is the cheapest flight to Riverside County?

Prices were available within the past 7 days and start at $29 for one-way flights and $52 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Southwest Airlines
Tue, Sep 30 - Wed, Oct 1
PHX
Phoenix
ONT
Ontario
$97 Roundtrip, just found
$97
Roundtrip
just found
Select Southwest Airlines flight, departing Tue, Sep 30 from Phoenix to Ontario, returning Wed, Oct 1, priced at $97 just found
American Airlines
Thu, Aug 7 - Mon, Aug 11
PHX
Phoenix
ONT
Ontario
$97 Roundtrip, found 3 hours ago
$97
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Thu, Aug 7 from Phoenix to Ontario, returning Mon, Aug 11, priced at $97 found 3 hours ago
Southwest Airlines
Sat, Aug 30 - Tue, Sep 9
PHX
Phoenix
ONT
Ontario
$106 Roundtrip, found 4 hours ago
$106
Roundtrip
found 4 hours ago
Select Southwest Airlines flight, departing Sat, Aug 30 from Phoenix to Ontario, returning Tue, Sep 9, priced at $106 found 4 hours ago
Southwest Airlines
Thu, Aug 28 - Mon, Sep 1
PHX
Phoenix
ONT
Ontario
$107 Roundtrip, found 2 hours ago
$107
Roundtrip
found 2 hours ago
Select Southwest Airlines flight, departing Thu, Aug 28 from Phoenix to Ontario, returning Mon, Sep 1, priced at $107 found 2 hours ago
Frontier Airlines
Sat, Aug 16 - Sat, Aug 23
PHX
Phoenix
SNA
Orange County
$109 Roundtrip, found 11 hours ago
$109
Roundtrip
found 11 hours ago
Select Frontier Airlines flight, departing Sat, Aug 16 from Phoenix to Orange County, returning Sat, Aug 23, priced at $109 found 11 hours ago
Southwest Airlines
Thu, Sep 11 - Mon, Sep 15
PHX
Phoenix
LGB
Long Beach
$109 Roundtrip, just found
$109
Roundtrip
just found
Select Southwest Airlines flight, departing Thu, Sep 11 from Phoenix to Long Beach, returning Mon, Sep 15, priced at $109 just found
Frontier Airlines
Mon, Jul 28 - Thu, Aug 7
PHX
Phoenix
SNA
Orange County
$110 Roundtrip, found 5 hours ago
$110
Roundtrip
found 5 hours ago
Select Frontier Airlines flight, departing Mon, Jul 28 from Phoenix to Orange County, returning Thu, Aug 7, priced at $110 found 5 hours ago
Southwest Airlines
Tue, Sep 30 - Wed, Oct 1
PHX
Phoenix
ONT
Ontario
$112 Roundtrip, just found
$112
Roundtrip
just found
Select Southwest Airlines flight, departing Tue, Sep 30 from Phoenix to Ontario, returning Wed, Oct 1, priced at $112 just found
Spirit Airlines
Wed, Oct 15 - Thu, Oct 16
PHX
Phoenix
SNA
Orange County
$115 Roundtrip, found 5 days ago
$115
Roundtrip
found 5 days ago
Select Spirit Airlines flight, departing Wed, Oct 15 from Phoenix to Orange County, returning Thu, Oct 16, priced at $115 found 5 days ago
United
Sat, Aug 30 - Sat, Sep 6
EWR
New York
PSP
Palm Springs
$239 Roundtrip, found 11 hours ago
$239
Roundtrip
found 11 hours ago
Select United flight, departing Sat, Aug 30 from New York to Palm Springs, returning Sat, Sep 6, priced at $239 found 11 hours ago

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Plan your trip and fly nonstop from Fargo to Chicago, Dallas, Denver, Las Vegas, Minneapolis/St. Paul, Nashville, and Phoenix-Mesa, with seasonal service to Orlando, Phoenix-Sky Harbor, and St. Pete–Clearwater.


Take advantage of convenient parking with affordable rates, a speedy check-in and security process, and our spacious terminal with dining and shopping options.

Riverside County Flights Information

Airlines serving
Southwest Airlines, American Airlines, Frontier Airlines, Spirit Airlines, United
Roundtrip price
from $52

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.

United
Tue, Jul 29 - Tue, Jul 29
SFO
San Francisco
ONT
Ontario
$52 Roundtrip, just found
$52
Roundtrip
just found
Select United flight, departing Tue, Jul 29 from San Francisco to Ontario, returning Tue, Jul 29, priced at $52 just found
*Available to One Key members.