Riverside County Flights - Book Cheap Flights to Riverside County

View RM841 flight on Mon, 2 Feb 2026Opens in a new window

Popular airlines to Riverside County

  • Alaska Airlines

    Alaska Airlines

  • Delta

    Delta

  • American Airlines

    American Airlines

  • United

    United

  • Southwest Airlines

    Southwest Airlines

  • WestJet

    WestJet

  • Air Canada

    Air Canada

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Cheap round-trip flights to Riverside County

Prices were available within the past 7 days and start at RM841 for one-way flights and RM1,680 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Mon, 2 Feb - Fri, 6 Feb
ORD
Chicago
CLD
Carlsbad
RM1,680 Return, found 1 day ago
RM1,680
Return
found 1 day ago
Select American Airlines flight, departing Mon, 2 Feb from Chicago to Carlsbad, returning Fri, 6 Feb, priced at RM1,680 found 1 day ago
American Airlines
Mon, 2 Feb - Fri, 6 Feb
ORD
Chicago
CLD
Carlsbad
RM1,850 Return, found 1 day ago
RM1,850
Return
found 1 day ago
Select American Airlines flight, departing Mon, 2 Feb from Chicago to Carlsbad, returning Fri, 6 Feb, priced at RM1,850 found 1 day ago
American Airlines
Mon, 2 Feb - Fri, 6 Feb
ORD
Chicago
CLD
Carlsbad
RM2,316 Return, found 1 day ago
RM2,316
Return
found 1 day ago
Select American Airlines flight, departing Mon, 2 Feb from Chicago to Carlsbad, returning Fri, 6 Feb, priced at RM2,316 found 1 day ago
American Airlines
Sat, 28 Mar - Fri, 3 Apr
ORD
Chicago
CLD
Carlsbad
RM3,577 Return, found 1 day ago
RM3,577
Return
found 1 day ago
Select American Airlines flight, departing Sat, 28 Mar from Chicago to Carlsbad, returning Fri, 3 Apr, priced at RM3,577 found 1 day ago

About Riverside County

Expedia offers flights to Riverside County to meet every traveler's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Riverside County or destinations around the world and discover how easy it is to make your flight reservations on Expedia.

Frequently asked questions

How do I find cheap flights to Riverside County that have flexible change policies?
When it comes to flying these days, flexibility is important. That's why we've added a "No change fee" filter to help you find cheap and flexible fares to Riverside County. It's on the left of your screen underneath the "Flexible change policies" subheading.
Which airlines fly to Riverside County?
You can choose from a selection of airlines that offer flights into or near Riverside County. A few of your top options are:

  • Delta Air Lines - 4,064 flights to or near Riverside County each month, including 4,064 flights to Los Angeles Intl. Airport (LAX) per month.
  • American Airlines - 3,361 flights to or near Riverside County each month, including 3,361 flights to Los Angeles Intl. Airport (LAX) per month.
  • United Airlines - 2,991 flights to or near Riverside County each month, including 2,991 flights to Los Angeles Intl. Airport (LAX) per month.

How can I find cheap tickets to Riverside County?
A good strategy for scoring cheap fares is to be flexible with your travel dates. Start by searching for your flight to Riverside County, then click on the "flexible dates" box to compare prices for nearby days. Another good tip? Book well ahead. For an idea of costs, RM1,680 was the lowest price for a flight to Riverside County in the last seven days.
How much is a flight to Riverside County?
One-way flights leaving Chicago (ORD) sold for as low as RM841 in the last seven days. During this period, the cost of a return air ticket to Riverside County varied between RM1,680 and RM3,656. If you find a fantastic deal, book immediately — these fares don't stick around.
What are the most popular airports to fly into in Riverside County?
Los Angeles Intl. Airport (LAX) is the main entry point for people hoping to visit Riverside County. Approximately 16,630 flights per month land at this airport.
How much is a plane ticket to Riverside County?
In the last seven days, seats to Riverside County cost between RM1,680 and RM3,656. The early bird catches the worm, so grab an awesome deal today.
What is the best time to go to Riverside County?
January, February and November are popular months to travel to Riverside, one of Riverside County's most renowned cities. Summer here starts June 20. Temperatures vary from 21ºC to 29ºC across this season, so plan your travels around then if warmer weather is your preference.
What months are the cheapest to book a flight to Riverside County?
An inexpensive month to secure a top deal to Riverside County is February, whereas prices are at a premium in December. Avoid this time if you're counting your pennies.

Trending flights to Riverside County

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.

United
Thu, 22 Jan - Mon, 26 Jan
KUL
Kuala Lumpur
ONT
Ontario
RM3,656 Return, found 1 day ago
RM3,656
Return
found 1 day ago
Select United flight, departing Thu, 22 Jan from Kuala Lumpur to Ontario, returning Mon, 26 Jan, priced at RM3,656 found 1 day ago
*Available to Expedia members.