Riverside County Flights - Book Cheap Flights to Riverside County

View RM2,367 flight on Sat, 5 Sept 2026Opens in a new window

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Cheap round-trip flights to Riverside County

Prices were available within the past 7 days and start at RM2,367 for one-way flights and RM3,967 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Mon, 24 Aug - Tue, 8 Sept
KUL
Kuala Lumpur
ONT
Ontario
RM3,967 Return, found 5 days ago
RM3,967
Return
found 5 days ago
Select United flight, departing Mon, 24 Aug from Kuala Lumpur to Ontario, returning Tue, 8 Sept, priced at RM3,967 found 5 days ago
United
Mon, 24 Aug - Tue, 8 Sept
KUL
Kuala Lumpur
ONT
Ontario
RM3,979 Return, found 5 days ago
RM3,979
Return
found 5 days ago
Select United flight, departing Mon, 24 Aug from Kuala Lumpur to Ontario, returning Tue, 8 Sept, priced at RM3,979 found 5 days ago
United
Mon, 24 Aug - Tue, 8 Sept
KUL
Kuala Lumpur
ONT
Ontario
RM4,010 Return, found 5 days ago
RM4,010
Return
found 5 days ago
Select United flight, departing Mon, 24 Aug from Kuala Lumpur to Ontario, returning Tue, 8 Sept, priced at RM4,010 found 5 days ago
United
Mon, 24 Aug - Tue, 8 Sept
KUL
Kuala Lumpur
ONT
Ontario
RM4,029 Return, found 5 days ago
RM4,029
Return
found 5 days ago
Select United flight, departing Mon, 24 Aug from Kuala Lumpur to Ontario, returning Tue, 8 Sept, priced at RM4,029 found 5 days ago
China Airlines
Sun, 14 Jun - Mon, 13 Jul
KUL
Kuala Lumpur
ONT
Ontario
RM4,294 Return, found 1 day ago
RM4,294
Return
found 1 day ago
Select China Airlines flight, departing Sun, 14 Jun from Kuala Lumpur to Ontario, returning Mon, 13 Jul, priced at RM4,294 found 1 day ago
United
Tue, 14 Jul - Tue, 21 Jul
KUL
Kuala Lumpur
PSP
Palm Springs
RM4,704 Return, found 6 days ago
RM4,704
Return
found 6 days ago
Select United flight, departing Tue, 14 Jul from Kuala Lumpur to Palm Springs, returning Tue, 21 Jul, priced at RM4,704 found 6 days ago
STARLUX Airlines
Sun, 23 Aug - Mon, 7 Sept
KUL
Kuala Lumpur
ONT
Ontario
RM4,732 Return, found 5 days ago
RM4,732
Return
found 5 days ago
Select STARLUX Airlines flight, departing Sun, 23 Aug from Kuala Lumpur to Ontario, returning Mon, 7 Sept, priced at RM4,732 found 5 days ago
United
Wed, 10 Jun - Thu, 9 Jul
KUL
Kuala Lumpur
SNA
Orange County
RM4,848 Return, found 1 day ago
RM4,848
Return
found 1 day ago
Select United flight, departing Wed, 10 Jun from Kuala Lumpur to Orange County, returning Thu, 9 Jul, priced at RM4,848 found 1 day ago
Qatar Airways
Sat, 3 Oct - Tue, 13 Oct
KUL
Kuala Lumpur
ONT
Ontario
RM4,934 Return, found 3 hours ago
RM4,934
Return
found 3 hours ago
Select Qatar Airways flight, departing Sat, 3 Oct from Kuala Lumpur to Ontario, returning Tue, 13 Oct, priced at RM4,934 found 3 hours ago
Delta
Mon, 20 Jul - Mon, 27 Jul
PVG
Shanghai
SNA
Orange County
RM5,669 Return, found 17 hours ago
RM5,669
Return
found 17 hours ago
Select Delta flight, departing Mon, 20 Jul from Shanghai to Orange County, returning Mon, 27 Jul, priced at RM5,669 found 17 hours ago
Book with confidence

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.

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
Mon, 24 Aug - Tue, 8 Sept
KUL
Kuala Lumpur
ONT
Ontario
RM3,967 Return, found 5 days ago
RM3,967
Return
found 5 days ago
Select United flight, departing Mon, 24 Aug from Kuala Lumpur to Ontario, returning Tue, 8 Sept, priced at RM3,967 found 5 days ago

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, RM3,967 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 Kuala Lumpur (KUL) sold for as low as RM2,367 in the last seven days. During this period, the cost of a return air ticket to Riverside County varied between RM3,967 and RM5,669. 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 RM3,967 and RM5,669. 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.

Book with confidence

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.
About Riverside County
*Available to Expedia members.