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Cheap flights from Bangkok to San Diego from ฿15,468

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 13/5. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — SAN
11 Feb — 18 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Bangkok to San Diego

Discover tips and strategies to find the most affordable flight options for your journey from Bangkok (TH1) to San Diego (SAN). 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 12 January 2026.

Round-trip from

฿26,145

One-way from

฿15,468

Popular in

January

Cheapest in

November

Average price

฿49,691
25/2-5/3
  • 25/2-5/3
  • 4 total stops
  • 49h 11m total
  • Bangkok to San Diego
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แอร์แคนาดา
  • แอร์แคนาดา
  • 13/5
  • 2 total stops
  • 31h 23m total
  • Bangkok to San Diego
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Highest demand for flights based on searches. 12% potential increase in price (฿171,707 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (฿29,594 potential savings vs. average return price).
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Average for round-trip flights in January 2026
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Find flight deals from Bangkok to San Diego

Enter your travel dates to find the best prices.

Cheapest flights from Bangkok to San Diego
Explore the most affordable flight options available from Bangkok to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 January 2026.

Wed 25/202:15
BKK
-
SAN
2 stops24h 35m
Multiple Airlines
Thu 5/308:04
SAN
-
BKK
2 stops24h 36m
Multiple Airlines
Deal found 12/1฿26,145
Fri 11/917:30
BKK
-
SAN
2 stops28h 13m
Multiple Airlines
Sat 19/918:00
SAN
-
BKK
2 stops25h 45m
Multiple Airlines
Deal found 10/1฿27,585
Sat 14/317:15
BKK
-
SAN
2 stops29h 03m
Multiple Airlines
Fri 8/515:35
SAN
-
BKK
2 stops29h 20m
Multiple Airlines
Deal found 12/1฿28,274
Sun 31/509:50
BKK
-
SAN
2 stops23h 04m
Korean Air
Sun 14/610:00
SAN
-
BKK
2 stops25h 05m
Korean Air
Deal found 10/1฿28,337
Fri 8/509:50
BKK
-
SAN
2 stops43h 29m
Korean Air
Tue 12/510:00
SAN
-
BKK
2 stops23h 40m
Korean Air
Deal found 9/1฿28,493
Fri 8/507:05
BKK
-
SAN
1 stop27h 45m
แอร์แคนาดา
Tue 12/519:40
SAN
-
BKK
2 stops43h 25m
แอร์แคนาดา
Deal found 9/1฿29,276
Fri 11/907:15
BKK
-
SAN
1 stop18h 47m
แอร์แคนาดา
Sat 19/906:15
SAN
-
BKK
1 stop33h 00m
แอร์แคนาดา
Deal found 10/1฿29,715
Sun 31/509:35
BKK
-
SAN
2 stops28h 09m
United Airlines
Sun 14/609:00
SAN
-
BKK
3 stops34h 45m
United Airlines
Deal found 12/1฿34,255
Tue 24/216:55
BKK
-
SAN
2 stops34h 44m
United Airlines
Tue 3/311:05
SAN
-
BKK
2 stops33h 20m
United Airlines
Deal found 10/1฿34,756
Sun 31/523:55
DMK
-
SAN
2 stops34h 55m
Multiple Airlines
Sun 14/608:15
SAN
-
DMK
2 stops27h 15m
Multiple Airlines
Deal found 10/1฿50,317

Cheapflights Fare Finder

 
Customise your flight search to find flights from Bangkok to San Diego 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 17,341 searches. Data last updated 12 January 2026.
Use the filters below to find and compare flights from Bangkok to San Diego that are best for you.

Fly from

Bangkok

Fly to

San Diego

Route

Depart

Return

Price

BangkokSan Diego

BKK - SAN

BKKSAN

Bangkok Suvarnabhumi

Sat 14/3

17:15-08:18

2 stops29h 03m

San Diego

Fri 8/5

15:35-10:55

2 stops29h 20m

฿28,274

BangkokSan Diego

BKK - SAN

BKKSAN

Bangkok Suvarnabhumi

Sun 31/5

09:50-18:54

2 stops23h 04m

San Diego

Sun 14/6

10:00-01:05

2 stops25h 05m

฿28,337

BangkokSan Diego

BKK - SAN

BKKSAN

Bangkok Suvarnabhumi

Fri 8/5

09:50-15:19

2 stops43h 29m

San Diego

Tue 12/5

10:00-23:40

2 stops23h 40m

฿28,493

BangkokSan Diego

BKK - SAN

BKKSAN

Bangkok Suvarnabhumi

Fri 8/5

07:05-20:50

1 stop27h 45m

San Diego

Tue 12/5

19:40-05:05

2 stops43h 25m

฿29,276

BangkokSan Diego

BKK - SAN

BKKSAN

Bangkok Suvarnabhumi

Sun 31/5

09:35-23:44

2 stops28h 09m

San Diego

Sun 14/6

09:00-09:45

3 stops34h 45m

฿34,255

BangkokSan Diego

BKK - SAN

BKKSAN

Bangkok Suvarnabhumi

Tue 24/2

16:55-12:39

2 stops34h 44m

San Diego

Tue 3/3

11:05-11:25

2 stops33h 20m

฿34,756

BangkokSan Diego

BKK - SAN

BKKSAN

Bangkok Suvarnabhumi

Thu 26/2

16:55-00:29

2 stops46h 34m

San Diego

Thu 5/3

16:00-11:25

3 stops52h 25m

฿34,881

BangkokSan Diego

DMK - SAN

DMKSAN

Bangkok Don Mueang Intl

Sun 31/5

23:55-20:50

2 stops34h 55m

San Diego

Sun 14/6

08:15-01:30

2 stops27h 15m

฿50,317

BangkokSan Diego

BKK - SAN

BKKSAN

Bangkok Suvarnabhumi

Wed 13/5

07:05-00:28

2 stops31h 23m

฿15,468

BangkokSan Diego

BKK - SAN

BKKSAN

Bangkok Suvarnabhumi

Sat 7/3

22:55-14:44

3 stops54h 49m

฿16,094

Flights are sorted by cheapest return flights first.

Deals found on 10/1

Showing 1-10 of 26 results
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Best time to book a flight from Bangkok to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego from Bangkok with our price prediction graph.
Estimated return 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 Bangkok to San Diego

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

Currently, March is the cheapest month in which you can book a flight from Bangkok to San Diego (average of ฿21,542). Flying from Bangkok to San Diego in July is currently the most expensive (average of ฿29,777). 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.

Reviews of airlines servicing San Diego

Get insights into the airlines that provide service to San Diego. 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 San Diego. Reviews last updated 12 January 2026.
Check out reviews from past customers who have flown with Japan Airlines from Bangkok to San Diego to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very Good
1,680 reviews
Check prices

Overall

8.3

Entertainment

7.8

Boarding

8.4

Comfort

8.2

Crew

8.7

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

BKK - NRT

Everything was was a great experience, the staff was very friendly and always had a smile on the face.
Japan Airlines
8.3
Very Good
1,680 reviews
Japan Airlines
8.3
Very Good
1,680 reviews
Check prices

Overall

8.3

Entertainment

7.8

Boarding

8.4

Comfort

8.2

Crew

8.7

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

BKK - NRT

Everything was was a great experience, the staff was very friendly and always had a smile on the face.

Related info for your journey

Find useful and relevant information for your journey from Bangkok to San Diego. 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 into for flights to San Diego from Bangkok?

    For a flight from Bangkok to San Diego, you will be flying into San Diego. San Diego (SAN) is just 4.2 km from the centre vof the city. San Diego is the only San Diego airport and it handles 0 inbound flights from Bangkok per day. 1 airline has flights to San Diego from Bangkok on a regular basis.

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

    A quick flight from Bangkok to San Diego can take about 43h 29m. Korean Air provides one of the quickest options available for as low as ฿28,493. There are 13456 km between Bangkok and San Diego.

  • What is the cheapest airline to fly from Bangkok to San Diego round-trip?

    Cheapflights users have booked flights from Bangkok to San Diego return from ฿37,485. Users have found that Japan Airlines is 4% cheaper than the other options available to this destination.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Bangkok to San Diego (average of ฿21,542). Flying from Bangkok to San Diego in July is currently the most expensive (average of ฿29,777). 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

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Bangkok to San Diego

Discover the top airline that operate flights from Bangkok to San Diego. 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 17,341 searches. Data last updated 12 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Japan AirlinesCheapest฿37,485Average฿40,374FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Bangkok to San Diego?

Cheapflights makes it easy to find Bangkok to San Diego flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Bangkok to San Diego?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Bangkok to San Diego for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Bangkok to San Diego with no change fees?

Yes, we can. To see specific flights from Bangkok to San Diego with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Bangkok to San Diego become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to San Diego from Bangkok today and book when prices fit your budget.

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