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$337+ Cheap flights from San Diego (SAN) to Bangkok

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 1/20. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — BKK
Dec 13 — Dec 201
Sat 12/13
Sat 12/20
1 adult, Economy
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Cheapflights Tip: The best prices from San Diego to Bangkok are usually found in September or October, booked 39 days in advance, depart on a Monday or Wednesday and return on a Wednesday

Cheap flight deals from San Diego to Bangkok

Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) to Bangkok (TH1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 13, 2025.

Round-trip from

$723
(United Airlines)

One-way from

$337
(Kiwi.com)

Popular in

July

Cheapest in

September

Average price

$1,060
From San Diego to Bangkok
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One-way flight from San Diego to Bangkok
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Highest demand for flights based on searches. 15% potential increase in price ($207 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($40 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from San Diego to Bangkok

Cheapest flights from San Diego to Bangkok
Explore the most affordable flight options available from San Diego to Bangkok. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 13, 2025.

This United Airlines deal was found by Cheapflights users on 11/12. 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 11/168:40 pmSAN - BKK
2 stops23h 45mUnited Airlines
Wed 12/104:55 pmBKK - SAN
2 stops21h 47mUnited Airlines
Deal found 11/12$758
This United Airlines deal was found by Cheapflights users on 11/11. 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 11/277:50 pmSAN - BKK
2 stops42h 20mUnited Airlines
Thu 12/114:55 pmBKK - SAN
2 stops21h 47mUnited Airlines
Deal found 11/11$764
This United Airlines deal was found by Cheapflights users on 11/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/276:15 amSAN - BKK
2 stops38h 10mUnited Airlines
Sat 12/134:55 pmBKK - SAN
2 stops21h 47mUnited Airlines
Deal found 11/13$766
This United Airlines deal was found by Cheapflights users on 11/12. 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 11/138:40 pmSAN - BKK
2 stops47h 45mUnited Airlines
Tue 11/254:55 pmBKK - SAN
2 stops21h 49mUnited Airlines
Deal found 11/12$771
This FlightHub deal was found by Cheapflights users on 11/13. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2711:02 amSAN - BKK
2 stops28h 28mANA
Thu 12/117:10 amBKK - SAN
2 stops27h 42mANA
Deal found 11/13$798
This United Airlines deal was found by Cheapflights users on 11/11. 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 11/276:15 amSAN - BKK
2 stops38h 10mUnited Airlines
Wed 12/34:55 pmBKK - SAN
2 stops21h 47mUnited Airlines
Deal found 11/11$816
This Mytrip deal was found by Cheapflights users on 11/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/37:45 amSAN - BKK
2 stops25h 35mANA
Mon 12/159:10 amBKK - SAN
2 stops25h 42mANA
Deal found 11/11$823
This United Airlines deal was found by Cheapflights users on 11/11. 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.
Tue 11/1111:02 amSAN - BKK
2 stops57h 23mUnited Airlines
Tue 11/184:55 pmBKK - SAN
3 stops34h 50mUnited Airlines
Deal found 11/11$826
This Trip.com deal was found by Cheapflights users on 11/11. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/114:07 pmSAN - DMK
2 stops41h 08mMultiple Airlines
Tue 11/186:15 amDMK - SAN
2 stops31h 44mMultiple Airlines
Deal found 11/11$1,012
This Mytrip deal was found by Cheapflights users on 11/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/411:40 amSAN - DMK
1 stop24h 05mMultiple Airlines
Fri 12/122:35 amDMK - SAN
1 stop22h 10mMultiple Airlines
Deal found 11/11$1,242
This Trip.com deal was found by Cheapflights users on 11/12. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/139:59 pmSAN - DMK
2 stops35h 16mMultiple Airlines
Mon 11/243:10 amDMK - SAN
2 stops34h 58mMultiple Airlines
Deal found 11/12$1,299
This Mytrip deal was found by Cheapflights users on 11/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/411:40 amSAN - DMK
1 stop24h 05mMultiple Airlines
Sun 1/183:40 amDMK - SAN
2 stops28h 44mMultiple Airlines
Deal found 11/10$1,563

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Diego to Bangkok 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 November 13, 2025.
Use the filters below to find and compare flights from San Diego to Bangkok that are best for you.

Fly from

San Diego

Fly to

Bangkok

Route

Depart

Return

Price

San DiegoBangkok

SAN - BKK

SANBKK

San Diego

Thu 1/22

7:52 pm-11:25 am

3 stops48h 33m

Bangkok Suvarnabhumi

Thu 2/12

4:55 pm-10:39 am

2 stops32h 44m

$732

San DiegoBangkok

SAN - BKK

SANBKK

San Diego

Fri 1/23

11:08 am-11:25 am

2 stops33h 17m

Bangkok Suvarnabhumi

Tue 2/10

4:55 pm-11:42 pm

2 stops21h 47m

$758

San DiegoBangkok

SAN - BKK

SANBKK

San Diego

Sat 1/17

7:52 pm-11:25 am

2 stops24h 33m

Bangkok Suvarnabhumi

Wed 2/11

4:55 pm-11:42 pm

2 stops21h 47m

$766

San DiegoBangkok

SAN - BKK

SANBKK

San Diego

Sun 2/8

1:00 pm-11:25 am

2 stops31h 25m

Bangkok Suvarnabhumi

Tue 2/17

4:55 pm-11:40 pm

2 stops21h 45m

$766

San DiegoBangkok

SAN - BKK

SANBKK

San Diego

Thu 11/27

11:02 am-5:10 am

2 stops51h 08m

Bangkok Suvarnabhumi

Thu 12/11

4:55 pm-8:06 am

3 stops30h 11m

$768

San DiegoBangkok

SAN - BKK

SANBKK

San Diego

Wed 1/21

1:00 pm-11:25 am

2 stops31h 25m

Bangkok Suvarnabhumi

Sat 2/14

4:55 pm-12:29 am

2 stops22h 34m

$774

San DiegoBangkok

SAN - BKK

SANBKK

San Diego

Thu 1/22

11:08 am-11:25 am

2 stops33h 17m

Bangkok Suvarnabhumi

Wed 2/11

4:55 pm-11:42 pm

2 stops21h 47m

$808

San DiegoBangkok

SAN - BKK

SANBKK

San Diego

Mon 2/23

5:55 pm-5:10 am

2 stops44h 15m

Bangkok Suvarnabhumi

Wed 3/4

4:55 pm-11:40 pm

2 stops21h 45m

$814

San DiegoBangkok

SAN - BKK

SANBKK

San Diego

Tue 2/17

11:05 am-12:20 am

2 stops46h 15m

Bangkok Suvarnabhumi

Wed 3/4

4:55 pm-11:40 pm

2 stops21h 45m

$817

San DiegoBangkok

SAN - BKK

SANBKK

San Diego

Tue 1/6

6:15 am-11:25 am

2 stops38h 10m

Bangkok Suvarnabhumi

Wed 1/28

4:55 pm-2:52 pm

3 stops36h 57m

$821

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/12

Showing 1-10 of 37 results
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Best time to book a flight from San Diego to Bangkok

Have a flexible travel schedule? Discover the best time to fly to Bangkok from San Diego 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 San Diego to Bangkok

How far ahead should I book a flight from San Diego to Bangkok?

Use this chart to determine the optimal time to book a round-trip flight from San Diego to Bangkok. Price data was last updated on November 7, 2025.

The price you pay for your flight from San Diego to Bangkok may vary depending on when you book. For the best chance of a lower fare, look to book 39 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from San Diego to Bangkok?

Currently, February is the cheapest month in which you can book a flight from San Diego to Bangkok (average of $619). Flying from San Diego to Bangkok in June is currently the most expensive (average of $949). 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 SAN to BKK?

Find hourly flight availability from San Diego to Bangkok. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 13, 2025.

A simple way to save on the total cost of your ticket is to fly from San Diego to Bangkok at noon. If you’re flexible enough to do this you can expect to save up to 15% on your trip compared to booking a flight in the morning.

What is the cheapest day to fly from San Diego to Bangkok?

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

Travelers seeking maximum savings on their San Diego to Bangkok flight should consider departing on Monday at noon when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from San Diego to Bangkok?

Reviews of airlines servicing Bangkok

Get insights into the airlines that provide service to Bangkok. 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 Bangkok. Reviews last updated November 13, 2025.
Read reviews from past customers who have flown STARLUX Airlines, Japan Airlines, and Asiana Airlines from San Diego to Bangkok. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
8.9
Very good
227 reviews

Crew

9.2

Comfort

8.9

Entertainment

8.8

Food

8.7

Overall

8.9

Boarding

8.9

Reviews

1 / 8
10.0
Excellent

Anonymous,Sep 2025

TPE - CRK

Superb service! My second time flying with Starlux to Clark. Will definately fly this route with them again!
STARLUX Airlines
8.9
Very good
227 reviews
STARLUX Airlines
8.9
Very good
227 reviews

Crew

9.2

Comfort

8.9

Entertainment

8.8

Food

8.7

Overall

8.9

Boarding

8.9

Reviews

1 / 8
10.0
Excellent

Anonymous,Sep 2025

TPE - CRK

Superb service! My second time flying with Starlux to Clark. Will definately fly this route with them again!
Japan Airlines
8.3
Very good
1,613 reviews
STARLUX Airlines
8.9
Very good
227 reviews

Crew

9.2

Comfort

8.9

Entertainment

8.8

Food

8.7

Overall

8.9

Boarding

8.9

Reviews

1 / 8
10.0
Excellent

Anonymous,Sep 2025

TPE - CRK

Superb service! My second time flying with Starlux to Clark. Will definately fly this route with them again!
Asiana Airlines
8.2
Very good
486 reviews
STARLUX Airlines
8.9
Very good
227 reviews

Crew

9.2

Comfort

8.9

Entertainment

8.8

Food

8.7

Overall

8.9

Boarding

8.9

Reviews

1 / 8
10.0
Excellent

Anonymous,Sep 2025

TPE - CRK

Superb service! My second time flying with Starlux to Clark. Will definately fly this route with them again!
United Airlines
7.4
Good
9,017 reviews
STARLUX Airlines
8.9
Very good
227 reviews

Crew

9.2

Comfort

8.9

Entertainment

8.8

Food

8.7

Overall

8.9

Boarding

8.9

Reviews

1 / 8
10.0
Excellent

Anonymous,Sep 2025

TPE - CRK

Superb service! My second time flying with Starlux to Clark. Will definately fly this route with them again!
Air Canada
7.1
Good
10,448 reviews
STARLUX Airlines
8.9
Very good
227 reviews

Crew

9.2

Comfort

8.9

Entertainment

8.8

Food

8.7

Overall

8.9

Boarding

8.9

Reviews

1 / 8
10.0
Excellent

Anonymous,Sep 2025

TPE - CRK

Superb service! My second time flying with Starlux to Clark. Will definately fly this route with them again!

Related info for your journey

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

  • What airport do you fly from for flights from San Diego to Bangkok?

    For a flight from San Diego to Bangkok, you will be flying from San Diego. San Diego (SAN) is just 2.6 mi from the center of the city. San Diego is the only San Diego airport and it handles 0 outbound flights to Bangkok per day. 14 airlines have flights to Bangkok from San Diego on a regular basis.

  • How long is the flight from San Diego to Bangkok?

    Airlines like United Airlines fly from San Diego to Bangkok in about 48h 33m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 8361 mi.

  • What are the cheapest airlines flying from San Diego to Bangkok round-trip?

    Delta, at $179, was found to be the cheapest airline from San Diego to Bangkok.Alternate airlines to your destination round-trip include United Airlines and China Airlines. Delta is priced at 84% lower than the current average price of a flight leaving 3 months from now.

  • Where are the most common layover locations when flying from San Diego to Bangkok?

    Most of the time, San Diego to Bangkok flights that have layovers will stop in Tokyo.

  • What are some popular things to do or see while on a layover in Tokyo?

    Tokyo travelers tend to visit Akihabara Electric Town, Tsukiji Outer Market, and Tokyo Tower more than anywhere else. Akihabara Electric Town, Tsukiji Outer Market, and Tokyo Tower can be accessed by traveling approximately 34.6 mi, 35.3 mi, and 36.7 mi, respectively from Tokyo Narita. Those landing in Tokyo looking to spend some time exploring during their layover can rent a car for about $54 per day.

  • Where are the least popular layover locations for San Diego to Bangkok flights?

    San Diego to Bangkok flights have a layover in San Francisco the least frequently.

  • Can I find deals for flights from San Diego to Bangkok that include hotel bookings?

    Yes. In addition to deals on San Diego to Bangkok flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Diego to Bangkok?

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

  • Can I find deals for business class flights from San Diego to Bangkok?

    Yes. Cheapflights offers flight deals from San Diego to Bangkok 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 San Diego to Bangkok?

    Currently, February is the cheapest month in which you can book a flight from San Diego to Bangkok (average of $619). Flying from San Diego to Bangkok in June is currently the most expensive (average of $949). 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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Top 10 airlines flying from San Diego to Bangkok

Discover the top 10 airlines that operate flights from San Diego to Bangkok. 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 November 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$179Average$878FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$715Average$950FlexibilityNo cancel feeOn-time69%
China AirlinesCheapest$755Average$1,108FlexibilityNo cancel feeOn-time70%
ANACheapest$817Average$979FlexibilityNo cancel feeOn-time80%
American AirlinesCheapest$856Average$1,645FlexibilityNo cancel feeOn-time71%
STARLUX AirlinesCheapest$859Average$1,013FlexibilityNo cancel feeOn-timeN/A
Japan AirlinesCheapest$871Average$1,552FlexibilityNo cancel feeOn-time79%
Korean AirCheapest$883Average$1,111FlexibilityNo cancel feeOn-time81%
Asiana AirlinesCheapest$904Average$1,083FlexibilityNo cancel feeOn-time76%
EVA AirCheapest$907Average$989FlexibilityNo cancel feeOn-time74%

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