What airlines fly to Thailand?

China Airlines, Japan Airlines and STARLUX 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 62% of people opting to fly with this airline when traveling to Thailand. Keep in mind that there are 14 different airlines that fly to Thailand on a routine basis, so you have a few additional options to choose from.

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

Philippine Airlines, Cathay Pacific, and Asiana Airlines are the most popular carriers operating 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 14 operators available for flights from San Diego Airport to Thailand as of April 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.

$434 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.

9:29 pm - 12:10 pm

SAN

BKK

24h 41m

2 stops

5:30 pm - 8:48 am

BKK

SAN

29h 18m

2 stops

$840Multiple Airlines

Sun, Sep 6 - Wed, Sep 30

9:29 pm - 12:10 pm

SAN

BKK

24h 41m

2 stops

5:30 pm - 8:48 am

BKK

SAN

29h 18m

2 stops

$867Multiple Airlines

Sun, Sep 6 - Tue, Sep 29

9:29 pm - 12:10 pm

SAN

BKK

24h 41m

2 stops

5:30 pm - 11:43 pm

BKK

SAN

20h 13m

2 stops

$875Multiple Airlines

Sun, Sep 20 - Mon, Oct 5

9:29 pm - 9:45 am

SAN

BKK

22h 16m

2 stops

10:50 am - 8:48 am

BKK

SAN

35h 58m

2 stops

$878Multiple Airlines

Wed, Sep 2 - Sun, Sep 13

8:59 pm - 10:20 am

SAN

CNX

23h 21m

2 stops

11:20 am - 7:41 pm

CNX

SAN

46h 21m

2 stops

$951China Airlines

Mon, Apr 20 - Mon, May 4

5:00 pm - 9:15 pm

SAN

HKT

38h 15m

2 stops

10:25 pm - 11:35 am

HKT

SAN

51h 10m

2 stops

$1,092Asiana Airlines

Mon, Sep 28 - Thu, Oct 8

7:30 pm - 10:20 am

SAN

CNX

24h 50m

2 stops

11:20 am - 10:27 am

CNX

SAN

37h 07m

2 stops

$1,134China Airlines

Sun, Sep 6 - Wed, Sep 9

2:31 pm - 7:40 pm

SAN

USM

63h 09m

2 stops

11:55 am - 7:58 am

USM

SAN

34h 03m

2 stops

$1,443Cathay Pacific

Tue, May 12 - Tue, May 19

1:35 pm - 11:15 am

SAN

USM

31h 40m

2 stops

8:35 pm - 11:35 am

USM

SAN

29h 00m

2 stops

$1,528Japan Airlines

Fri, Sep 11 - Tue, Sep 15

1:35 pm - 8:35 am

SAN

USM

29h 00m

2 stops

7:50 am - 11:35 am

USM

SAN

41h 45m

2 stops

$1,555Japan Airlines

Tue, Sep 8 - Sat, Sep 12

Qatar Airways flights from San Diego to Thailand

Our best Qatar Airways deals on San Diego to Thailand flight tickets

Qatar Airways

Apr 8

SAN4:41 pmSan Diego

47h 39m

2 stops

BKK6:20 amBangkok Suvarnabhumi

Apr 22

BKK7:40 pmBangkok Suvarnabhumi

40h 20m

2 stops

SAN10:00 pmSan Diego

$1,197

Qatar Airways

Apr 8

SAN7:00 amSan Diego

33h 20m

2 stops

BKK6:20 amBangkok Suvarnabhumi

Apr 24

BKK7:40 pmBangkok Suvarnabhumi

32h 25m

2 stops

SAN2:05 pmSan Diego

$1,216

Qatar Airways

Apr 8

SAN7:00 amSan Diego

33h 20m

2 stops

BKK6:20 amBangkok Suvarnabhumi

Apr 24

BKK7:40 pmBangkok Suvarnabhumi

34h 11m

2 stops

SAN3:51 pmSan Diego

$1,218

Asiana Airlines flights from San Diego to Thailand

Our best Asiana Airlines deals on San Diego to Thailand flight tickets

Asiana Airlines

Sep 6

SAN5:00 pmSan Diego

40h 20m

2 stops

BKK11:20 pmBangkok Suvarnabhumi

Sep 20

BKK11:45 amBangkok Suvarnabhumi

37h 50m

2 stops

SAN11:35 amSan Diego

$944

Asiana Airlines

Sep 8

SAN5:00 pmSan Diego

27h 40m

2 stops

BKK10:40 amBangkok Suvarnabhumi

Sep 11

BKK1:20 amBangkok Suvarnabhumi

32h 35m

2 stops

SAN7:55 pmSan Diego

$961

Asiana Airlines

Aug 13

SAN5:00 pmSan Diego

27h 40m

2 stops

BKK10:40 amBangkok Suvarnabhumi

Aug 16

BKK11:45 amBangkok Suvarnabhumi

37h 50m

2 stops

SAN11:35 amSan Diego

$971

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San DiegoBangkok

SAN - BKK

SANBKK

San Diego

Sun 9/6

9:29 pm-12:10 pm

2 stops24h 41m

Bangkok Suvarnabhumi

Wed 9/30

5:30 pm-8:48 am

2 stops29h 18m

$840

San DiegoBangkok

SAN - BKK

SANBKK

San Diego

Sun 9/6

9:29 pm-12:10 pm

2 stops24h 41m

Bangkok Suvarnabhumi

Tue 9/29

5:30 pm-8:48 am

2 stops29h 18m

$867

Quickest round-trip

San DiegoBangkok

SAN - BKK

SANBKK

San Diego

Sun 9/20

9:29 pm-12:10 pm

2 stops24h 41m

Bangkok Suvarnabhumi

Mon 10/5

5:30 pm-11:43 pm

2 stops20h 13m

$875

San DiegoBangkok

SAN - BKK

SANBKK

San Diego

Wed 9/2

9:29 pm-9:45 am

2 stops22h 16m

Bangkok Suvarnabhumi

Sun 9/13

10:50 am-8:48 am

2 stops35h 58m

$878

San DiegoChiang Mai

SAN - CNX

SANCNX

San Diego

Mon 4/20

8:59 pm-10:20 am

2 stops23h 21m

Chiang Mai

Mon 5/4

11:20 am-7:41 pm

2 stops46h 21m

$951

San DiegoPhuket City

SAN - HKT

SANHKT

San Diego

Mon 9/28

5:00 pm-9:15 pm

2 stops38h 15m

Phuket City

Thu 10/8

10:25 pm-11:35 am

2 stops51h 10m

$1,092

San DiegoChiang Mai

SAN - CNX

SANCNX

San Diego

Sun 9/6

7:30 pm-10:20 am

2 stops24h 50m

Chiang Mai

Wed 9/9

11:20 am-10:27 am

2 stops37h 07m

$1,134

San DiegoKo Samui

SAN - USM

SANUSM

San Diego

Tue 5/12

2:31 pm-7:40 pm

2 stops63h 09m

Ko Samui

Tue 5/19

11:55 am-7:58 am

2 stops34h 03m

$1,443

San DiegoKo Samui

SAN - USM

SANUSM

San Diego

Fri 9/11

1:35 pm-11:15 am

2 stops31h 40m

Ko Samui

Tue 9/15

8:35 pm-11:35 am

2 stops29h 00m

$1,528

San DiegoKo Samui

SAN - USM

SANUSM

San Diego

Tue 9/8

1:35 pm-8:35 am

2 stops29h 00m

Ko Samui

Sat 9/12

7:50 am-11:35 am

2 stops41h 45m

$1,555

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 $878. If you are unable to visit Thailand during the month of September, then departing from San Diego during the month February is also very affordable. Most momondo users find prices during this month for around $969.

How far in advance should I book a flight 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 $1,115 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 $976 on momondo.

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

You could potentially save up to 3% 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 14 operators available for flights from San Diego Airport to Thailand as of April 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 8,370 reviews	Search Delta flights
United Airlines	PriceFrom $715	Free Cancellation	Rating 7.4 9,533 reviews	Search United Airlines flights
China Airlines	PriceFrom $755	Free Cancellation	Rating 8.3 815 reviews	Search China Airlines flights
Cathay Pacific	PriceFrom $760	Free Cancellation	Rating 7.6 1,239 reviews	Search Cathay Pacific flights
ANA	PriceFrom $817	Free Cancellation	Rating 8.4 1,162 reviews	Search ANA flights
Korean Air	PriceFrom $818	Free Cancellation	Rating 8.4 1,203 reviews	Search Korean Air flights
Japan Airlines	PriceFrom $840	Free Cancellation	Rating 8.3 1,761 reviews	Search Japan Airlines flights
STARLUX Airlines	PriceFrom $842	Free Cancellation	Rating 8.9 295 reviews	Search STARLUX Airlines flights
American Airlines	PriceFrom $856	Free Cancellation	Rating 7.1 11,549 reviews	Search American Airlines flights
EVA Air	PriceFrom $900	Free Cancellation	Rating 8.5 1,399 reviews	Search EVA Air 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.