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$293+ 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 9/23. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — BKK
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Riverside to Thailand

Keep the following information in mind while searching for Riverside to Thailand flight deals. Data was last updated September 15, 2025.

Round-trip from

$633
(oojo)

One-way from

$293
(oojo)

Popular in

December

Cheapest in

August

Average price

$742
From Riverside to Thailand
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One-way flight from Riverside to Thailand
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Highest demand for flights based on searches. 9% potential increase in price ($89 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($36 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find 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 September 15, 2025.

This CrystalTravel deal was found by Cheapflights users on 9/14. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/111:55 pmLAX - BKK
1 stop27h 45mPhilippine Airlines
Wed 10/811:20 pmBKK - LAX
1 stop24h 25mPhilippine Airlines
Deal found 9/14$634
This Flightnetwork deal was found by Cheapflights users on 9/13. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1511:55 pmLAX - BKK
1 stop22h 20mPhilippine Airlines
Wed 10/11:30 pmBKK - LAX
1 stop34h 15mPhilippine Airlines
Deal found 9/13$635
This CrystalTravel deal was found by Cheapflights users on 9/13. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1311:55 pmLAX - BKK
1 stop27h 45mPhilippine Airlines
Thu 10/231:30 pmBKK - LAX
1 stop21h 10mPhilippine Airlines
Deal found 9/13$636
This Justfly.com deal was found by Cheapflights users on 9/14. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2611:05 pmLAX - BKK
1 stop29h 40mSingapore Airlines
Fri 10/313:50 pmBKK - LAX
1 stop19h 05mSingapore Airlines
Deal found 9/14$637
This oojo deal was found by Cheapflights users on 9/14. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/910:05 pmLAX - BKK
1 stop29h 40mSingapore Airlines
Wed 11/269:35 amBKK - LAX
1 stop23h 35mSingapore Airlines
Deal found 9/14$639
This eDestinos deal was found by Cheapflights users on 9/13. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/3012:50 pmLAX - BKK
1 stop19h 35mPhilippine Airlines
Tue 11/41:20 pmBKK - LAX
1 stop20h 45mPhilippine Airlines
Deal found 9/13$640
This CrystalTravel deal was found by Cheapflights users on 9/14. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2812:30 pmLAX - BKK
1 stop22h 25mChina Eastern
Thu 11/131:55 amBKK - LAX
1 stop22h 10mChina Eastern
Deal found 9/14$642
This eDestinos deal was found by Cheapflights users on 9/13. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1310:50 amLAX - BKK
1 stop22h 55mKorean Air
Mon 11/2412:55 amBKK - LAX
1 stop27h 45mKorean Air
Deal found 9/13$643
This eDestinos deal was found by Cheapflights users on 9/13. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2711:25 pmLAX - BKK
1 stop28h 40mAir China
Wed 11/191:30 amBKK - LAX
1 stop32h 30mAir China
Deal found 9/13$644
This oojo deal was found by Cheapflights users on 9/13. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/110:25 pmLAX - BKK
1 stop28h 40mAir China
Wed 12/107:30 pmBKK - LAX
1 stop38h 30mAir China
Deal found 9/13$645
This lol.travel deal was found by Cheapflights users on 9/13. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/255:05 amLAX - BKK
2 stops28h 50mUnited Airlines
Wed 10/89:35 amBKK - LAX
2 stops24h 36mUnited Airlines
Deal found 9/13$646
This oojo deal was found by Cheapflights users on 9/15. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1010:25 pmLAX - CNX
1 stop32h 25mAir China
Wed 11/1911:05 pmCNX - LAX
1 stop34h 55mAir China
Deal found 9/15$659

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 September 15, 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

Mon 9/29

11:55 pm-12:15 pm

1 stop22h 20m

Bangkok Suvarnabhumi

Mon 10/20

11:20 pm-9:45 am

1 stop24h 25m

$689

Los AngelesKo Samui

LAX - USM

LAXUSM

Los Angeles

Tue 3/3

10:05 pm-5:10 pm

1 stop28h 05m

Ko Samui

Tue 3/31

8:45 am-9:50 pm

1 stop27h 05m

$691

Los AngelesKo Samui

LAX - USM

LAXUSM

Los Angeles

Thu 1/22

10:05 pm-5:10 pm

1 stop28h 05m

Ko Samui

Thu 1/29

8:55 am-7:55 pm

1 stop26h 00m

$691

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

Fri 10/3

11:50 pm-1:05 am

1 stop35h 15m

Bangkok Suvarnabhumi

Mon 10/13

2:35 am-9:40 am

1 stop21h 05m

$696

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

Fri 9/26

7:00 am-9:45 pm

2 stops24h 45m

Bangkok Suvarnabhumi

Thu 10/16

9:50 am-3:35 pm

1 stop19h 45m

$696

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

Sat 10/4

11:50 pm-1:05 am

1 stop35h 15m

Bangkok Suvarnabhumi

Sat 10/18

9:50 am-3:35 pm

1 stop19h 45m

$696

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

Wed 11/19

10:50 pm-12:45 am

1 stop34h 55m

Bangkok Suvarnabhumi

Sat 11/22

12:55 am-1:40 pm

1 stop27h 45m

$699

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

Thu 11/13

10:50 am-9:30 pm

1 stop43h 40m

Bangkok Suvarnabhumi

Fri 11/21

12:55 am-8:30 am

1 stop22h 35m

$699

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

Sun 9/28

12:40 pm-11:25 pm

1 stop20h 45m

Bangkok Suvarnabhumi

Tue 10/21

11:30 pm-9:40 am

1 stop24h 10m

$699

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

Fri 11/7

10:50 am-1:25 pm

1 stop35h 35m

Bangkok Suvarnabhumi

Sun 11/23

11:15 pm-1:40 pm

1 stop29h 25m

$699

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

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, September is the cheapest month in which you can book a flight from Riverside to Thailand (average of $908). Flying from Riverside to Thailand in December is currently the most expensive (average of $1,518). 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 September 15, 2025.

When flying from Riverside to Thailand, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 September 15, 2025.
Get a feel of what it's like to fly with ANA, 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.
ANA
8.4
Very good
961 reviews

Entertainment

7.9

Overall

8.4

Food

7.7

Crew

8.7

Boarding

8.6

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

SFO - NRT

ANA ground and flight crew are the best their is They are now officially my Airline of choice Crew are very attentive, friendly, sincere, helpful and respond to queries accurately, promptly and gives you the peace of mind when travelling Salute to the World’s Best Airline for me
ANA
8.4
Very good
961 reviews
ANA
8.4
Very good
961 reviews

Entertainment

7.9

Overall

8.4

Food

7.7

Crew

8.7

Boarding

8.6

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

SFO - NRT

ANA ground and flight crew are the best their is They are now officially my Airline of choice Crew are very attentive, friendly, sincere, helpful and respond to queries accurately, promptly and gives you the peace of mind when travelling Salute to the World’s Best Airline for me
China Airlines
8.3
Very good
767 reviews
ANA
8.4
Very good
961 reviews

Entertainment

7.9

Overall

8.4

Food

7.7

Crew

8.7

Boarding

8.6

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

SFO - NRT

ANA ground and flight crew are the best their is They are now officially my Airline of choice Crew are very attentive, friendly, sincere, helpful and respond to queries accurately, promptly and gives you the peace of mind when travelling Salute to the World’s Best Airline for me
Asiana Airlines
8.2
Very good
479 reviews
ANA
8.4
Very good
961 reviews

Entertainment

7.9

Overall

8.4

Food

7.7

Crew

8.7

Boarding

8.6

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

SFO - NRT

ANA ground and flight crew are the best their is They are now officially my Airline of choice Crew are very attentive, friendly, sincere, helpful and respond to queries accurately, promptly and gives you the peace of mind when travelling Salute to the World’s Best Airline for me
Singapore Airlines
8.1
Very good
1,365 reviews
ANA
8.4
Very good
961 reviews

Entertainment

7.9

Overall

8.4

Food

7.7

Crew

8.7

Boarding

8.6

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

SFO - NRT

ANA ground and flight crew are the best their is They are now officially my Airline of choice Crew are very attentive, friendly, sincere, helpful and respond to queries accurately, promptly and gives you the peace of mind when travelling Salute to the World’s Best Airline for me
Cathay Pacific
7.6
Good
993 reviews
ANA
8.4
Very good
961 reviews

Entertainment

7.9

Overall

8.4

Food

7.7

Crew

8.7

Boarding

8.6

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

SFO - NRT

ANA ground and flight crew are the best their is They are now officially my Airline of choice Crew are very attentive, friendly, sincere, helpful and respond to queries accurately, promptly and gives you the peace of mind when travelling Salute to the World’s Best Airline for me

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 Philippine Airlines, Singapore Airlines, and Korean Air fly from Riverside to Thailand in about 22h 20m. The time it takes to get you to your destination can typically vary by up to 12h 55m. The distance between Riverside and Thailand is about 8253 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 AIR PREMIA ($312), Singapore Airlines ($329), and Delta ($373).

  • 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, September is the cheapest month in which you can book a flight from Riverside to Thailand (average of $908). Flying from Riverside to Thailand in December is currently the most expensive (average of $1,518). 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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
XiamenAirCheapest$579Average$670FlexibilityNo cancel feeOn-time49%
China SouthernCheapest$581Average$1,028FlexibilityNo cancel feeOn-time69%
Philippine AirlinesCheapest$593Average$710FlexibilityNo cancel feeOn-time60%
China EasternCheapest$635Average$760FlexibilityNo cancel feeOn-time62%
Air ChinaCheapest$649Average$742FlexibilityNo cancel feeOn-time67%
Korean AirCheapest$659Average$836FlexibilityNo cancel feeOn-time81%
DeltaCheapest$669Average$1,243FlexibilityNo cancel feeOn-timeN/A
ANACheapest$685Average$805FlexibilityNo cancel feeOn-time80%
ZIPAIRCheapest$688Average$933FlexibilityNo cancel feeOn-timeN/A
Japan AirlinesCheapest$716Average$912FlexibilityNo cancel feeOn-time79%

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