What is the cheapest airline that flies from San Diego to Bangkok?

United Airlines is the most popular carrier operating from San Diego to Bangkok

What airlines fly to Bangkok?

China Airlines, Japan Airlines and STARLUX Airlines are the top three most popular airlines that fly to Bangkok from San Diego according to our data. China Airlines is the first choice among our users, with 64% of people opting to fly with this airline when traveling to Bangkok. Keep in mind that there are 14 different airlines that fly to Bangkok on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from San Diego Airport to Bangkok?

Prices for flights from San Diego Airport to Bangkok are refreshed on a daily basis.

How many operators does momondo search for flights from San Diego Airport to Bangkok?

There are 14 operators available for flights from San Diego Airport to Bangkok as of November 2025.

How old do you have to be to fly from San Diego Airport to Bangkok?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Diego Airport to Bangkok.

What documentation or ID do you need to fly to Bangkok?

The travel and health documents required for your trip to Bangkok can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Bangkok. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$347 Cheap Flights from San Diego to Bangkok in 2025/26

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Find the cheapest flights from San Diego to Bangkok

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

9:55 am - 11:25 amSAN-BKK

34h 30m3 stops

4:55 pm - 12:15 amBKK-SAN

46h 20m2 stops

$703United Airlines

Find Deal

Sun, Jan 25 - Thu, Jan 29

7:45 am - 11:25 amSAN-BKK

36h 40m2 stops

4:55 pm - 11:42 pmBKK-SAN

21h 47m2 stops

$716United Airlines

Find Deal

Fri, Jan 16 - Sat, Jan 24

6:00 pm - 11:25 amSAN-BKK

26h 25m2 stops

4:55 pm - 12:49 pmBKK-SAN

34h 54m3 stops

$720United Airlines

Find Deal

Fri, Jan 16 - Fri, Feb 6

7:45 am - 11:25 amSAN-BKK

36h 40m2 stops

4:55 pm - 10:27 amBKK-SAN

32h 32m2 stops

$721United Airlines

Find Deal

Fri, Jan 9 - Sun, Jan 25

11:08 am - 11:25 amSAN-BKK

33h 17m2 stops

4:55 pm - 8:40 amBKK-SAN

30h 45m2 stops

$722United Airlines

Find Deal

Sat, Jan 31 - Sat, Feb 14

4:00 pm - 11:25 amSAN-BKK

28h 25m3 stops

4:55 pm - 2:49 pmBKK-SAN

36h 54m3 stops

$723United Airlines

Find Deal

Fri, Jan 23 - Fri, Feb 13

9:55 am - 11:25 amSAN-BKK

34h 30m2 stops

4:55 pm - 6:44 pmBKK-SAN

40h 49m2 stops

$724United Airlines

Find Deal

Fri, Jan 16 - Thu, Jan 29

6:15 am - 12:20 amSAN-BKK

27h 05m2 stops

4:55 pm - 8:40 amBKK-SAN

30h 45m2 stops

$725United Airlines

Find Deal

Sun, Feb 1 - Sat, Feb 14

11:40 am - 2:45 amSAN-DMK

24h 05m1 stop

1:45 pm - 12:03 pmDMK-SAN

36h 18m3 stops

$1,356Multiple Airlines

Find Deal

Mon, Jan 12 - Mon, Mar 9

1:05 pm - 2:40 amSAN-DMK

23h 35m1 stop

7:25 am - 9:53 pmDMK-SAN

28h 28m3 stops

$1,477Multiple Airlines

Find Deal

Wed, Apr 22 - Sat, May 9

ANA flights from San Diego to Bangkok

Our best ANA deals on San Diego to Bangkok flight tickets

ANA

Jan 17

SAN8:37 pmSan Diego

41h 33m

2 stops

BKK5:10 amBangkok Suvarnabhumi

Jan 30

BKK7:10 amBangkok Suvarnabhumi

27h 44m

2 stops

SAN7:54 pmSan Diego

$742

Find similar

ANA

Jan 13

SAN7:45 amSan Diego

25h 35m

2 stops

BKK12:20 amBangkok Suvarnabhumi

Jan 30

BKK7:10 amBangkok Suvarnabhumi

27h 44m

2 stops

SAN7:54 pmSan Diego

$750

Find similar

ANA

Feb 3

SAN7:45 amSan Diego

25h 35m

2 stops

BKK12:20 amBangkok Suvarnabhumi

Feb 10

BKK9:10 amBangkok Suvarnabhumi

25h 44m

2 stops

SAN7:54 pmSan Diego

$756

Find similar

United Airlines flights from San Diego to Bangkok

Our best United Airlines deals on San Diego to Bangkok flight tickets

United Airlines

Jan 25

SAN6:15 amSan Diego

38h 10m

2 stops

BKK11:25 amBangkok Suvarnabhumi

Jan 29

BKK4:55 pmBangkok Suvarnabhumi

34h 54m

2 stops

SAN12:49 pmSan Diego

$703

Find similar

United Airlines

Nov 29

SAN6:15 amSan Diego

38h 10m

2 stops

BKK11:25 amBangkok Suvarnabhumi

Dec 5

BKK4:55 pmBangkok Suvarnabhumi

21h 47m

2 stops

SAN11:42 pmSan Diego

$713

Find similar

United Airlines

Jan 16

SAN7:45 amSan Diego

36h 40m

2 stops

BKK11:25 amBangkok Suvarnabhumi

Jan 24

BKK4:55 pmBangkok Suvarnabhumi

21h 47m

2 stops

SAN11:42 pmSan Diego

$716

Find similar

Fly from

Fly to

Route

Depart

Return

Price

San DiegoBangkok

SAN - BKK

SANBKK

San Diego

Sun 1/25

9:55 am-11:25 am

3 stops34h 30m

Bangkok Suvarnabhumi

Thu 1/29

4:55 pm-12:15 am

2 stops46h 20m

$703

San DiegoBangkok

SAN - BKK

SANBKK

San Diego

Fri 1/16

7:45 am-11:25 am

2 stops36h 40m

Bangkok Suvarnabhumi

Sat 1/24

4:55 pm-11:42 pm

2 stops21h 47m

$716

San DiegoBangkok

SAN - BKK

SANBKK

San Diego

Fri 1/16

6:00 pm-11:25 am

2 stops26h 25m

Bangkok Suvarnabhumi

Fri 2/6

4:55 pm-12:49 pm

3 stops34h 54m

$720

San DiegoBangkok

SAN - BKK

SANBKK

San Diego

Fri 1/9

7:45 am-11:25 am

2 stops36h 40m

Bangkok Suvarnabhumi

Sun 1/25

4:55 pm-10:27 am

2 stops32h 32m

$721

San DiegoBangkok

SAN - BKK

SANBKK

San Diego

Sat 1/31

11:08 am-11:25 am

2 stops33h 17m

Bangkok Suvarnabhumi

Sat 2/14

4:55 pm-8:40 am

2 stops30h 45m

$722

San DiegoBangkok

SAN - BKK

SANBKK

San Diego

Fri 1/23

4:00 pm-11:25 am

3 stops28h 25m

Bangkok Suvarnabhumi

Fri 2/13

4:55 pm-2:49 pm

3 stops36h 54m

$723

San DiegoBangkok

SAN - BKK

SANBKK

San Diego

Fri 1/16

9:55 am-11:25 am

2 stops34h 30m

Bangkok Suvarnabhumi

Thu 1/29

4:55 pm-6:44 pm

2 stops40h 49m

$724

San DiegoBangkok

SAN - BKK

SANBKK

San Diego

Sun 2/1

6:15 am-12:20 am

2 stops27h 05m

Bangkok Suvarnabhumi

Sat 2/14

4:55 pm-8:40 am

2 stops30h 45m

$725

San DiegoBangkok

SAN - DMK

SANDMK

San Diego

Mon 1/12

11:40 am-2:45 am

1 stop24h 05m

Bangkok Don Mueang Intl

Mon 3/9

1:45 pm-12:03 pm

3 stops36h 18m

$1,356

San DiegoBangkok

SAN - DMK

SANDMK

San Diego

Wed 4/22

1:05 pm-2:40 am

1 stop23h 35m

Bangkok Don Mueang Intl

Sat 5/9

7:25 am-9:53 pm

3 stops28h 28m

$1,477

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from San Diego to Bangkok

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Bangkok?

If you aren’t able to travel during the month of September, then book flights to Bangkok from San Diego during October instead. Flights to Bangkok in October, while not as cheap as those in September, still average around $991.

What is the cheapest day to depart on your flight to Bangkok?

On average, the least expensive day to fly to Bangkok from San Diego is on a Monday. momondo users have found tickets for Monday departures for as low as $1,102. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from San Diego to Bangkok on a Friday will generally be more expensive and average around $1,490. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Bangkok?

According to our data, the cheapest time of day to fly to Bangkok is in the evening. momondo users have found flights departing from San Diego to Bangkok in the evening for as low as $1,140. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets at noon because they tend to be around $1,565. Of course, these prices can vary depending on the time of year and what airport you fly to.

How far in advance should I book a flight to Bangkok?

You are more likely to see cheaper flights to Bangkok from San Diego when booking weeks ahead of your departure date. In general, you can expect to find flights to Bangkok for around $1,175 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bangkok from San Diego for as low as $1,024 on momondo.

Cheap San Diego to Bangkok flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Diego to Bangkok

Fastest flight time	23h 20m
Direct flights	None

The fastest flight from San Diego to Bangkok takes 23h 20m

There are no direct flights from San Diego to Bangkok. There are no popular flight routes from San Diego to Bangkok.

Search flight deals

How far is San Diego to Bangkok by plane?
There are 8368.9 mi between San Diego and Bangkok. By plane, this route typically takes 23h 35m.
When did momondo last update prices for flights from San Diego Airport to Bangkok?
Prices for flights from San Diego Airport to Bangkok are refreshed on a daily basis.
How many operators does momondo search for flights from San Diego Airport to Bangkok?
There are 14 operators available for flights from San Diego Airport to Bangkok as of November 2025.
How old do you have to be to fly from San Diego Airport to Bangkok?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Diego Airport to Bangkok.
What documentation or ID do you need to fly to Bangkok?
The travel and health documents required for your trip to Bangkok can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Bangkok. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from San Diego to Bangkok

Compare and see reviews for airlines that fly from San Diego to Bangkok with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $179	Free Cancellation	Rating 7.9 7,998 reviews	Search Delta flights
United Airlines	PriceFrom $715	Free Cancellation	Rating 7.4 9,044 reviews	Search United Airlines flights
China Airlines	PriceFrom $755	Free Cancellation	Rating 8.3 782 reviews	Search China Airlines flights
ANA	PriceFrom $817	Free Cancellation	Rating 8.4 1,010 reviews	Search ANA flights
American Airlines	PriceFrom $856	Free Cancellation	Rating 7.2 11,039 reviews	Search American Airlines flights
STARLUX Airlines	PriceFrom $859	Free Cancellation	Rating 8.9 235 reviews	Search STARLUX Airlines flights
Japan Airlines	PriceFrom $871	Free Cancellation	Rating 8.3 1,630 reviews	Search Japan Airlines flights
Korean Air	PriceFrom $883	Free Cancellation	Rating 8.4 1,170 reviews	Search Korean Air flights
Asiana Airlines	PriceFrom $904	Free Cancellation	Rating 8.2 490 reviews	Search Asiana Airlines flights
EVA Air	PriceFrom $907	Free Cancellation	Rating 8.4 1,283 reviews	Search EVA Air flights

Why use momondo?

Why should I use momondo to find a flight deal from San Diego to Bangkok?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from San Diego to Bangkok for you.

Can I find flights from San Diego to Bangkok with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Bangkok from San Diego with this policy.

How can momondo help me find flights from San Diego to Bangkok?

momondo provides multiple filters to help you find the best flight to Bangkok from San Diego. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from San Diego to Bangkok right now. Can momondo alert me if prices change?

If you are not ready to book a flight from San Diego to Bangkok now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Bangkok and let you know when they change.