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

Qatar Airways is the most popular carrier operating from San Diego to Thailand

What airlines fly to Thailand?

China Airlines, STARLUX Airlines and Japan Airlines are the top three most popular airlines that fly to Thailand 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 Thailand. Keep in mind that there are 11 different airlines that fly to Thailand 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 Thailand?

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

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

There are 11 operators available for flights from San Diego Airport to Thailand as of May 2026.

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

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 Thailand.

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

The travel and health documents required for your trip to Thailand 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 Thailand. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$499 Cheap Flights from San Diego to Thailand in 2026

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Find the cheapest flights from San Diego to Thailand

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:15 am - 12:40 am

SAN

BKK

28h 25m

2 stops

7:10 pm - 3:19 pm

BKK

SAN

34h 09m

2 stops

$922China Eastern

Wed, Sep 2 - Sun, Sep 13

6:15 am - 12:40 am

SAN

BKK

28h 25m

2 stops

9:55 pm - 3:19 pm

BKK

SAN

31h 24m

2 stops

$925China Eastern

Wed, Sep 2 - Sun, Sep 13

7:38 pm - 8:00 pm

SAN

BKK

33h 22m

2 stops

9:10 pm - 1:09 pm

BKK

SAN

30h 59m

2 stops

$1,030Singapore Airlines

Mon, Nov 16 - Wed, Dec 16

7:25 pm - 8:00 pm

SAN

BKK

34h 35m

2 stops

8:00 pm - 11:43 am

BKK

SAN

30h 43m

2 stops

$1,042Singapore Airlines

Thu, Oct 29 - Fri, Nov 6

7:38 pm - 8:00 pm

SAN

BKK

33h 22m

2 stops

9:10 pm - 3:52 pm

BKK

SAN

33h 42m

2 stops

$1,068Singapore Airlines

Thu, Nov 19 - Tue, Dec 1

7:50 am - 11:30 pm

SAN

BKK

25h 40m

2 stops

2:15 am - 6:29 pm

BKK

SAN

30h 14m

2 stops

$1,081Multiple Airlines

Thu, Oct 22 - Tue, Oct 27

6:20 am - 9:15 pm

SAN

HKT

24h 55m

2 stops

10:25 pm - 7:51 pm

HKT

SAN

35h 26m

2 stops

$1,354Asiana Airlines

Mon, Jul 13 - Mon, Jul 27

7:00 am - 10:55 pm

SAN

CNX

24h 55m

2 stops

12:15 am - 3:20 pm

CNX

SAN

30h 05m

2 stops

$1,447Korean Air

Mon, Nov 16 - Wed, Nov 18

1:00 pm - 8:35 am

SAN

USM

29h 35m

2 stops

9:00 pm - 11:05 am

USM

SAN

28h 05m

2 stops

$1,814Japan Airlines

Wed, Oct 14 - Sun, Oct 18

1:35 pm - 9:20 am

SAN

USM

29h 45m

2 stops

7:50 am - 11:05 am

USM

SAN

41h 15m

2 stops

$1,836Japan Airlines

Tue, Sep 29 - Fri, Oct 2

Air Canada flights from San Diego to Thailand

Our best Air Canada deals on San Diego to Thailand flight tickets

Air Canada

Sep 14

SAN4:55 pmSan Diego

22h 10m

1 stop

BKK5:05 amBangkok Suvarnabhumi

Sep 21

BKK7:05 amBangkok Suvarnabhumi

18h 42m

1 stop

SAN11:47 amSan Diego

$1,154

Air Canada

Sep 9

SAN4:55 pmSan Diego

22h 10m

1 stop

BKK5:05 amBangkok Suvarnabhumi

Oct 7

BKK7:05 amBangkok Suvarnabhumi

18h 42m

1 stop

SAN11:47 amSan Diego

$1,164

Air Canada

Sep 7

SAN4:55 pmSan Diego

22h 10m

1 stop

BKK5:05 amBangkok Suvarnabhumi

Oct 9

BKK7:05 amBangkok Suvarnabhumi

18h 42m

1 stop

SAN11:47 amSan Diego

$1,168

Cathay Pacific flights from San Diego to Thailand

Our best Cathay Pacific deals on San Diego to Thailand flight tickets

Cathay Pacific

May 26

SAN4:55 pmSan Diego

27h 05m

2 stops

BKK10:00 amBangkok Suvarnabhumi

Jun 9

BKK11:00 amBangkok Suvarnabhumi

23h 55m

2 stops

SAN8:55 pmSan Diego

$1,513

Cathay Pacific

Nov 13

SAN9:59 pmSan Diego

52h 36m

2 stops

HKT5:35 pmPhuket City

Nov 28

HKT12:20 pmPhuket City

47h 28m

2 stops

SAN8:48 pmSan Diego

$1,536

Cathay Pacific

May 26

SAN4:55 pmSan Diego

27h 05m

2 stops

BKK10:00 amBangkok Suvarnabhumi

Jun 5

BKK11:00 amBangkok Suvarnabhumi

23h 55m

2 stops

SAN8:55 pmSan Diego

$1,563

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San DiegoBangkok

SAN - BKK

SANBKK

San Diego

Wed 9/2

6:15 am-12:40 am

2 stops28h 25m

Bangkok Suvarnabhumi

Sun 9/13

7:10 pm-3:19 pm

2 stops34h 09m

$922

San DiegoBangkok

SAN - BKK

SANBKK

San Diego

Wed 9/2

6:15 am-12:40 am

2 stops28h 25m

Bangkok Suvarnabhumi

Sun 9/13

9:55 pm-3:19 pm

2 stops31h 24m

$925

San DiegoBangkok

SAN - BKK

SANBKK

San Diego

Mon 11/16

7:38 pm-8:00 pm

2 stops33h 22m

Bangkok Suvarnabhumi

Wed 12/16

9:10 pm-1:09 pm

2 stops30h 59m

$1,030

San DiegoBangkok

SAN - BKK

SANBKK

San Diego

Thu 10/29

7:25 pm-8:00 pm

2 stops34h 35m

Bangkok Suvarnabhumi

Fri 11/6

8:00 pm-11:43 am

2 stops30h 43m

$1,042

San DiegoBangkok

SAN - BKK

SANBKK

San Diego

Thu 11/19

7:38 pm-8:00 pm

2 stops33h 22m

Bangkok Suvarnabhumi

Tue 12/1

9:10 pm-3:52 pm

2 stops33h 42m

$1,068

San DiegoBangkok

SAN - BKK

SANBKK

San Diego

Thu 10/22

7:50 am-11:30 pm

2 stops25h 40m

Bangkok Suvarnabhumi

Tue 10/27

2:15 am-6:29 pm

2 stops30h 14m

$1,081

San DiegoPhuket City

SAN - HKT

SANHKT

San Diego

Mon 7/13

6:20 am-9:15 pm

2 stops24h 55m

Phuket City

Mon 7/27

10:25 pm-7:51 pm

2 stops35h 26m

$1,354

Quickest round-trip

San DiegoChiang Mai

SAN - CNX

SANCNX

San Diego

Mon 11/16

7:00 am-10:55 pm

2 stops24h 55m

Chiang Mai

Wed 11/18

12:15 am-3:20 pm

2 stops30h 05m

$1,447

San DiegoKo Samui

SAN - USM

SANUSM

San Diego

Wed 10/14

1:00 pm-8:35 am

2 stops29h 35m

Ko Samui

Sun 10/18

9:00 pm-11:05 am

2 stops28h 05m

$1,814

San DiegoKo Samui

SAN - USM

SANUSM

San Diego

Tue 9/29

1:35 pm-9:20 am

2 stops29h 45m

Ko Samui

Fri 10/2

7:50 am-11:05 am

2 stops41h 15m

$1,836

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 Thailand

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 Thailand?

The month of September is, on average, the cheapest month to fly to Thailand from San Diego, with most prices found around $107. If you are unable to visit Thailand during the month of September, then departing from San Diego during the month October is also very affordable. Most momondo users find prices during this month for around $179.

How far in advance should I book a flight from San Diego to Thailand?

You are more likely to see cheaper flights to Thailand from San Diego when booking weeks ahead of your departure date. In general, you can expect to find flights to Thailand for around $1,120 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Thailand from San Diego for as low as $933 on momondo.

Can stopping save me money on San Diego to Thailand flights?

You could potentially save up to 11% on your flight if you consider stops on a San Diego to Thailand flight.

Cheap San Diego to Thailand flight deals and tips

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

Fastest flight time	22h 25m
Direct flights	None

The fastest flight from San Diego to Thailand takes 22h 25m

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

Search flight deals

Frequently asked questions about flying from San Diego to Thailand

When did momondo last update prices for flights from San Diego Airport to Thailand?
Prices for flights from San Diego Airport to Thailand are refreshed on a daily basis.
How many operators does momondo search for flights from San Diego Airport to Thailand?
There are 11 operators available for flights from San Diego Airport to Thailand as of May 2026.
How old do you have to be to fly from San Diego Airport to Thailand?
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 Thailand.
What documentation or ID do you need to fly to Thailand?
The travel and health documents required for your trip to Thailand 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 Thailand. 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 Thailand

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

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $179	Free Cancellation	Rating 7.9 8,429 reviews	Search Delta flights
United Airlines	PriceFrom $715	Free Cancellation	Rating 7.4 9,751 reviews	Search United Airlines flights
China Airlines	PriceFrom $755	Free Cancellation	Rating 8.3 826 reviews	Search China Airlines flights
Korean Air	PriceFrom $811	Free Cancellation	Rating 8.4 1,217 reviews	Search Korean Air flights
ANA	PriceFrom $817	Free Cancellation	Rating 8.3 1,215 reviews	Search ANA flights
Japan Airlines	PriceFrom $824	Free Cancellation	Rating 8.3 1,824 reviews	Search Japan Airlines flights
STARLUX Airlines	PriceFrom $842	Free Cancellation	Rating 8.9 326 reviews	Search STARLUX Airlines flights
American Airlines	PriceFrom $854	Free Cancellation	Rating 7.1 11,631 reviews	Search American Airlines flights
EVA Air	PriceFrom $869	Free Cancellation	Rating 8.5 1,459 reviews	Search EVA Air flights
Asiana Airlines	PriceFrom $960	Free Cancellation	Rating 8.1 534 reviews	Search Asiana Airlines flights

Why use momondo?

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

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 Thailand for you.

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

Flights from San Diego to Thailand with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from San Diego to Thailand.

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

Yes momondo offers price alerts on flights to Thailand from San Diego. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.