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$291+ Cheap flights from Riverside, CA to Thailand

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/13. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — BKK
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Riverside to Thailand

Cheapest flights from Riverside to Thailand
Explore the most affordable flight options available from Riverside to Thailand. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This FlightHub deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3111:30 amLAX - BKK
1 stop33h 50mChina Eastern
Sun 3/11:35 pmBKK - LAX
1 stop34h 30mChina Eastern
Deal found 12/16$663
This United Airlines deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2611:30 amLAX - BKK
1 stop26h 40mUnited Airlines
Sat 1/107:10 amBKK - LAX
1 stop18h 25mUnited Airlines
Deal found 12/15$704
This United Airlines deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2811:05 amLAX - BKK
1 stop22h 15mUnited Airlines
Sun 1/117:10 amBKK - LAX
1 stop18h 25mUnited Airlines
Deal found 12/15$707
This United Airlines deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/257:13 pmLAX - BKK
2 stops42h 57mUnited Airlines
Sun 1/117:10 amBKK - LAX
1 stop18h 25mUnited Airlines
Deal found 12/15$708
This United Airlines deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2611:30 amLAX - BKK
1 stop26h 40mUnited Airlines
Fri 1/164:55 pmBKK - LAX
1 stop17h 30mUnited Airlines
Deal found 12/15$712
This United Airlines deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/273:45 pmLAX - BKK
1 stop22h 25mUnited Airlines
Fri 1/167:10 amBKK - LAX
2 stops27h 03mUnited Airlines
Deal found 12/15$714
This United Airlines deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2811:05 amLAX - BKK
1 stop22h 15mUnited Airlines
Fri 1/164:55 pmBKK - LAX
1 stop17h 30mUnited Airlines
Deal found 12/15$715
This United Airlines deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/251:20 pmLAX - BKK
2 stops48h 50mUnited Airlines
Fri 1/164:55 pmBKK - LAX
1 stop17h 30mUnited Airlines
Deal found 12/15$716
This United Airlines deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/273:45 pmLAX - BKK
1 stop22h 25mUnited Airlines
Sun 1/117:10 amBKK - LAX
2 stops40h 53mUnited Airlines
Deal found 12/15$719
This Delta deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/309:20 pmLAX - CNX
2 stops34h 35mDelta
Wed 1/2112:15 amCNX - LAX
2 stops28h 40mDelta
Deal found 12/17$882
This Asiana Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/319:10 amLAX - HKT
1 stop21h 25mAsiana Airlines
Tue 1/1310:55 pmHKT - LAX
1 stop22h 55mAsiana Airlines
Deal found 12/17$916
This Delta deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:35 amLAX - CNX
2 stops25h 20mDelta
Thu 1/2212:15 amCNX - LAX
2 stops31h 23mDelta
Deal found 12/17$917

Find flight deals from Riverside to Thailand

Keep the following information in mind while searching for Riverside to Thailand flight deals. Data was last updated December 18, 2025.

Round-trip from

$581
(iWofly)

One-way from

$291
(oojo)

Popular in

June

Cheapest in

October

Average price

$1,107
From Riverside to Thailand
Search Deals
One-way flight from Riverside to Thailand
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($158 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Riverside to Thailand that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from Riverside to Thailand that are best for you.

Fly from

Riverside

Fly to

Thailand

Route

Depart

Return

Price

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

Tue 2/3

10:50 am-12:45 am

1 stop22h 55m

Bangkok Suvarnabhumi

Mon 3/16

2:05 am-2:40 pm

1 stop26h 35m

$598

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

Tue 1/27

10:50 am-12:45 am

1 stop22h 55m

Bangkok Suvarnabhumi

Sun 2/15

12:55 am-1:40 pm

1 stop27h 45m

$598

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

Wed 2/4

8:30 am-11:20 pm

2 stops23h 50m

Bangkok Suvarnabhumi

Sun 3/15

9:30 pm-9:30 am

1 stop26h 00m

$604

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

Sun 1/25

8:22 pm-12:45 am

2 stops37h 23m

Bangkok Suvarnabhumi

Wed 3/4

12:55 am-8:30 am

1 stop22h 35m

$604

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

Sun 2/1

8:22 pm-12:45 am

2 stops37h 23m

Bangkok Suvarnabhumi

Tue 3/17

9:40 am-2:40 pm

1 stop19h 00m

$604

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

Mon 1/19

10:50 am-12:55 am

1 stop23h 05m

Bangkok Suvarnabhumi

Tue 2/3

2:05 am-9:26 pm

2 stops34h 21m

$606

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

Tue 3/17

11:50 am-11:20 pm

1 stop21h 30m

Bangkok Suvarnabhumi

Thu 3/19

9:30 pm-2:40 pm

1 stop31h 10m

$607

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

Mon 2/2

7:20 am-12:45 am

2 stops26h 25m

Bangkok Suvarnabhumi

Wed 3/18

12:55 am-8:35 pm

2 stops33h 40m

$609

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

Mon 1/26

7:20 am-12:45 am

2 stops26h 25m

Bangkok Suvarnabhumi

Sun 3/8

11:15 pm-8:34 pm

2 stops35h 19m

$609

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

Wed 2/4

6:00 am-11:20 pm

2 stops26h 20m

Bangkok Suvarnabhumi

Fri 3/13

2:05 am-9:30 am

1 stop21h 25m

$609

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 60 results
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Best time to book a flight from Riverside to Thailand

Have a flexible travel schedule? Discover the best time to fly to Thailand from Riverside with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Riverside to Thailand

What is the cheapest month to book a flight from Riverside to Thailand?

Currently, April is the cheapest month in which you can book a flight from Riverside to Thailand (average of $486). Flying from Riverside to Thailand in June is currently the most expensive (average of $748). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from R1V to TH?

Find hourly flight availability from Riverside to Thailand. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

It’s optimal to fly from Riverside to Thailand at noon. By choosing this option you can save up to 27% on the cost of your flight, compared to a flight in the afternoon.

What is the cheapest day to fly from Riverside to Thailand?

Use this chart to determine the cheapest time to fly round-trip from Riverside to Thailand. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Riverside to Thailand flight should consider departing on Thursday at noon when fares are most often at their lowest. Wednesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Riverside to Thailand

Explore weekly flight availability from Riverside to Thailand. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated December 18, 2025.

The most flights from R1V to TH0 are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

Reviews of airlines servicing Thailand

Get insights into the airlines that provide service to Thailand. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Thailand. Reviews last updated December 18, 2025.
Get a feel of what it's like to fly with Korean Air, China Airlines, and Asiana Airlines from Riverside to Thailand by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,186 reviews

Comfort

8.3

Boarding

8.5

Food

8.1

Overall

8.4

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Korean Air
8.4
Very good
1,186 reviews
Korean Air
8.4
Very good
1,186 reviews

Comfort

8.3

Boarding

8.5

Food

8.1

Overall

8.4

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
China Airlines
8.3
Very good
792 reviews
Korean Air
8.4
Very good
1,186 reviews

Comfort

8.3

Boarding

8.5

Food

8.1

Overall

8.4

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Asiana Airlines
8.2
Very good
493 reviews
Korean Air
8.4
Very good
1,186 reviews

Comfort

8.3

Boarding

8.5

Food

8.1

Overall

8.4

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Singapore Airlines
8.1
Very good
1,413 reviews
Korean Air
8.4
Very good
1,186 reviews

Comfort

8.3

Boarding

8.5

Food

8.1

Overall

8.4

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Cathay Pacific
7.6
Good
1,095 reviews
Korean Air
8.4
Very good
1,186 reviews

Comfort

8.3

Boarding

8.5

Food

8.1

Overall

8.4

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!

Related info for your journey

Find useful and relevant information for your journey from Riverside to Thailand. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Riverside to Thailand?

    Airlines like Korean Air, Delta, and China Eastern fly from Riverside to Thailand in about 21h 05m. The time it takes to get you to your destination can typically vary by up to 14h 45m. The distance between Riverside and Thailand is about 8037 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Riverside to Thailand one-way?

    The cheapest airlines for a one-way flight from Riverside to Thailand are China Southern ($242), AIR PREMIA ($276), and Philippine Airlines ($290).

  • What are the most popular routes from Riverside to Thailand?

    Most travelers choose Los Angeles - Bangkok Suvarnabhumi, Los Angeles - Bangkok Don Mueang Intl or Los Angeles - Phuket City when deciding on the best route from Riverside to Thailand.

  • Can I find deals for flights from Riverside to Thailand that include hotel bookings?

    Yes. In addition to deals on Riverside to Thailand flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Riverside to Thailand?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Riverside to Thailand.

  • Can I find deals for business class flights from Riverside to Thailand?

    Yes. Cheapflights offers flight deals from Riverside to Thailand by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Riverside to Thailand?

    Currently, April is the cheapest month in which you can book a flight from Riverside to Thailand (average of $486). Flying from Riverside to Thailand in June is currently the most expensive (average of $748). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Riverside to Thailand

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Riverside to Thailand

Discover the top 10 airlines that operate flights from Riverside to Thailand. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
China SouthernCheapest$470Average$569FlexibilityNo cancel feeOn-time69%
Korean AirCheapest$557Average$834FlexibilityNo cancel feeOn-time81%
XiamenAirCheapest$561Average$763FlexibilityNo cancel feeOn-time49%
AIR PREMIACheapest$566Average$608FlexibilityNo cancel feeOn-timeN/A
Philippine AirlinesCheapest$590Average$691FlexibilityNo cancel feeOn-time60%
China EasternCheapest$597Average$734FlexibilityNo cancel feeOn-time62%
Air ChinaCheapest$645Average$711FlexibilityNo cancel feeOn-time67%
DeltaCheapest$668Average$972FlexibilityNo cancel feeOn-timeN/A
ANACheapest$674Average$793FlexibilityNo cancel feeOn-time80%
ZIPAIRCheapest$688Average$1,463FlexibilityNo cancel feeOn-timeN/A

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