Cheap Flights to Riverside County from ₩86,000

View ₩86,000 flight on Tue, Feb 24, 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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How much is the cheapest flight to Riverside County?

Prices were available within the past 7 days and start at ₩86,000 for one-way flights and ₩172,200 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hawaiian Airlines
Wed, Feb 25 - Wed, Mar 4
SFO
San Francisco
PSP
Palm Springs
₩172,200 Roundtrip, found 1 day ago
₩172,200
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Wed, Feb 25 from San Francisco to Palm Springs, returning Wed, Mar 4, priced at ₩172,200 found 1 day ago
Alaska Airlines
Mon, Mar 9 - Thu, Mar 26
SFO
San Francisco
PSP
Palm Springs
₩172,200 Roundtrip, found 2 days ago
₩172,200
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Mon, Mar 9 from San Francisco to Palm Springs, returning Thu, Mar 26, priced at ₩172,200 found 2 days ago
Delta
Wed, Mar 18 - Tue, Mar 31
SFO
San Francisco
PSP
Palm Springs
₩231,700 Roundtrip, found 17 hours ago
₩231,700
Roundtrip
found 17 hours ago
Select Delta flight, departing Wed, Mar 18 from San Francisco to Palm Springs, returning Tue, Mar 31, priced at ₩231,700 found 17 hours ago
United
Wed, Feb 11 - Wed, Feb 25
SFO
San Francisco
PSP
Palm Springs
₩260,600 Roundtrip, found 2 days ago
₩260,600
Roundtrip
found 2 days ago
Select United flight, departing Wed, Feb 11 from San Francisco to Palm Springs, returning Wed, Feb 25, priced at ₩260,600 found 2 days ago
Hawaiian Airlines
Mon, Mar 9 - Wed, Mar 11
SFO
San Francisco
SNA
Orange County
₩289,800 Roundtrip, found 1 day ago
₩289,800
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Mon, Mar 9 from San Francisco to Orange County, returning Wed, Mar 11, priced at ₩289,800 found 1 day ago
United
Sat, Feb 28 - Tue, Mar 10
SFO
San Francisco
ONT
Ontario
₩372,200 Roundtrip, found 5 days ago
₩372,200
Roundtrip
found 5 days ago
Select United flight, departing Sat, Feb 28 from San Francisco to Ontario, returning Tue, Mar 10, priced at ₩372,200 found 5 days ago
American Airlines
Mon, Mar 9 - Wed, Mar 11
SFO
San Francisco
SNA
Orange County
₩377,900 Roundtrip, found 1 day ago
₩377,900
Roundtrip
found 1 day ago
Select American Airlines flight, departing Mon, Mar 9 from San Francisco to Orange County, returning Wed, Mar 11, priced at ₩377,900 found 1 day ago
American Airlines
Mon, Feb 16 - Wed, Feb 25
SFO
San Francisco
CLD
Carlsbad
₩627,912 Roundtrip, found 3 days ago
₩627,912
Roundtrip
found 3 days ago
Select American Airlines flight, departing Mon, Feb 16 from San Francisco to Carlsbad, returning Wed, Feb 25, priced at ₩627,912 found 3 days ago
United
Fri, Jan 30 - Tue, Feb 3
ICN
Seoul
ONT
Ontario
₩730,300 Roundtrip, found 6 days ago
₩730,300
Roundtrip
found 6 days ago
Select United flight, departing Fri, Jan 30 from Seoul to Ontario, returning Tue, Feb 3, priced at ₩730,300 found 6 days ago
United
Fri, Feb 27 - Sun, Mar 1
ICN
Seoul
SNA
Orange County
₩774,000 Roundtrip, found 6 days ago
₩774,000
Roundtrip
found 6 days ago
Select United flight, departing Fri, Feb 27 from Seoul to Orange County, returning Sun, Mar 1, priced at ₩774,000 found 6 days 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, ₩172,200 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 San Francisco (SFO) sold for as low as ₩86,000 in the last seven days. During this period, the cost of a return air ticket to Riverside County varied between ₩172,200 and ₩774,000. 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.
When is the cheapest time to fly to Riverside County?
Try to leave early in the week to nab a bargain airfare to Riverside County. Tuesday is usually the cheapest day to depart, followed by Monday. Saturday often has the most expensive prices. This is because many people choose to start their vacation on a weekend.
How much is a plane ticket to Riverside County?
In the last seven days, seats to Riverside County cost between ₩172,200 and ₩774,000. 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 70ºF to 85ºF 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, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Fri, Jan 30 - Tue, Feb 3
ICN
Seoul
ONT
Ontario
₩730,300 Roundtrip, found 6 days ago
₩730,300
Roundtrip
found 6 days ago
Select United flight, departing Fri, Jan 30 from Seoul to Ontario, returning Tue, Feb 3, priced at ₩730,300 found 6 days ago
*Available to Expedia members.