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

Asiana Airlines and United Airlines are the most popular carriers 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 62% 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.

$463 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.

6:05 pm - 10:40 am

SAN

BKK

26h 35m

2 stops

1:20 am - 11:54 pm

BKK

SAN

36h 34m

2 stops

$1,051Asiana Airlines

Wed, May 6 - Tue, Jun 2

6:05 pm - 10:40 am

SAN

BKK

26h 35m

2 stops

11:45 am - 11:54 pm

BKK

SAN

26h 09m

2 stops

$1,059Asiana Airlines

Tue, May 5 - Wed, Jun 3

6:20 am - 11:20 pm

SAN

BKK

27h 00m

2 stops

11:45 am - 11:35 am

BKK

SAN

37h 50m

2 stops

$1,069Asiana Airlines

Tue, Jul 21 - Thu, Aug 20

8:32 pm - 11:20 pm

SAN

BKK

36h 48m

2 stops

11:45 am - 7:51 pm

BKK

SAN

46h 06m

2 stops

$1,077Asiana Airlines

Mon, Jul 13 - Tue, Aug 4

8:15 am - 11:30 pm

SAN

BKK

25h 15m

2 stops

1:35 am - 1:31 pm

BKK

SAN

25h 56m

2 stops

$1,089Multiple Airlines

Thu, May 7 - Mon, Jun 1

9:12 pm - 11:10 am

SAN

BKK

23h 58m

2 stops

1:35 am - 12:14 pm

BKK

SAN

24h 39m

2 stops

$1,091Multiple Airlines

Wed, May 6 - Tue, May 12

8:30 pm - 7:35 am

SAN

HKT

45h 05m

2 stops

9:05 am - 8:20 pm

HKT

SAN

49h 15m

2 stops

$1,135Etihad Airways

Tue, Sep 1 - Fri, Oct 30

10:47 am - 5:55 pm

SAN

HKT

65h 08m

2 stops

2:40 am - 8:20 pm

HKT

SAN

56h 40m

2 stops

$1,396Etihad Airways

Thu, Oct 29 - Sun, Nov 1

7:00 am - 10:55 pm

SAN

CNX

25h 55m

2 stops

12:15 am - 6:59 pm

CNX

SAN

32h 44m

2 stops

$1,438Korean Air

Wed, Oct 28 - Sat, Oct 31

4:49 pm - 4:20 pm

SAN

CNX

33h 31m

2 stops

5:20 pm - 11:59 pm

CNX

SAN

44h 39m

2 stops

$1,490STARLUX Airlines

Tue, May 12 - Thu, Jun 4

Asiana Airlines flights from San Diego to Thailand

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

Asiana Airlines

Aug 19

SAN6:20 amSan Diego

27h 00m

2 stops

BKK11:20 pmBangkok Suvarnabhumi

Sep 6

BKK1:20 amBangkok Suvarnabhumi

24h 15m

2 stops

SAN11:35 amSan Diego

$1,005

Asiana Airlines

Sep 1

SAN6:20 amSan Diego

27h 00m

2 stops

BKK11:20 pmBangkok Suvarnabhumi

Sep 29

BKK1:20 amBangkok Suvarnabhumi

24h 15m

2 stops

SAN11:35 amSan Diego

$1,007

Asiana Airlines

Sep 17

SAN5:00 pmSan Diego

27h 40m

2 stops

BKK10:40 amBangkok Suvarnabhumi

Sep 29

BKK1:20 amBangkok Suvarnabhumi

24h 15m

2 stops

SAN11:35 amSan Diego

$1,012

ANA flights from San Diego to Thailand

Our best ANA deals on San Diego to Thailand flight tickets

ANA

May 3

SAN6:20 amSan Diego

27h 35m

2 stops

BKK11:55 pmBangkok Suvarnabhumi

May 9

BKK9:35 pmBangkok Suvarnabhumi

36h 27m

2 stops

SAN8:02 pmSan Diego

$1,204

ANA

May 6

SAN6:05 pmSan Diego

25h 30m

1 stop

BKK9:35 amBangkok Suvarnabhumi

Jun 4

BKK9:35 amBangkok Suvarnabhumi

27h 14m

2 stops

SAN10:49 pmSan Diego

$1,375

ANA

May 6

SAN6:05 pmSan Diego

25h 30m

1 stop

BKK9:35 amBangkok Suvarnabhumi

May 13

BKK3:45 pmBangkok Suvarnabhumi

32h 13m

2 stops

SAN9:58 amSan Diego

$1,390

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San DiegoBangkok

SAN - BKK

SANBKK

San Diego

Wed 5/6

6:05 pm-10:40 am

2 stops26h 35m

Bangkok Suvarnabhumi

Tue 6/2

1:20 am-11:54 pm

2 stops36h 34m

$1,051

San DiegoBangkok

SAN - BKK

SANBKK

San Diego

Tue 5/5

6:05 pm-10:40 am

2 stops26h 35m

Bangkok Suvarnabhumi

Wed 6/3

11:45 am-11:54 pm

2 stops26h 09m

$1,059

San DiegoBangkok

SAN - BKK

SANBKK

San Diego

Tue 7/21

6:20 am-11:20 pm

2 stops27h 00m

Bangkok Suvarnabhumi

Thu 8/20

11:45 am-11:35 am

2 stops37h 50m

$1,069

San DiegoBangkok

SAN - BKK

SANBKK

San Diego

Mon 7/13

8:32 pm-11:20 pm

2 stops36h 48m

Bangkok Suvarnabhumi

Tue 8/4

11:45 am-7:51 pm

2 stops46h 06m

$1,077

San DiegoBangkok

SAN - BKK

SANBKK

San Diego

Thu 5/7

8:15 am-11:30 pm

2 stops25h 15m

Bangkok Suvarnabhumi

Mon 6/1

1:35 am-1:31 pm

2 stops25h 56m

$1,089

Quickest round-trip

San DiegoBangkok

SAN - BKK

SANBKK

San Diego

Wed 5/6

9:12 pm-11:10 am

2 stops23h 58m

Bangkok Suvarnabhumi

Tue 5/12

1:35 am-12:14 pm

2 stops24h 39m

$1,091

San DiegoPhuket City

SAN - HKT

SANHKT

San Diego

Tue 9/1

8:30 pm-7:35 am

2 stops45h 05m

Phuket City

Fri 10/30

9:05 am-8:20 pm

2 stops49h 15m

$1,135

San DiegoPhuket City

SAN - HKT

SANHKT

San Diego

Thu 10/29

10:47 am-5:55 pm

2 stops65h 08m

Phuket City

Sun 11/1

2:40 am-8:20 pm

2 stops56h 40m

$1,396

San DiegoChiang Mai

SAN - CNX

SANCNX

San Diego

Wed 10/28

7:00 am-10:55 pm

2 stops25h 55m

Chiang Mai

Sat 10/31

12:15 am-6:59 pm

2 stops32h 44m

$1,438

San DiegoChiang Mai

SAN - CNX

SANCNX

San Diego

Tue 5/12

4:49 pm-4:20 pm

2 stops33h 31m

Chiang Mai

Thu 6/4

5:20 pm-11:59 pm

2 stops44h 39m

$1,490

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 June is also very affordable. Most momondo users find prices during this month for around $153.

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 $1,123 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 $932 on momondo.

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

You could potentially save up to 14% 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 58m
Direct flights	None

The fastest flight from San Diego to Thailand takes 22h 58m

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 8,460 reviews	Search Delta flights
United Airlines	PriceFrom $715	Free Cancellation	Rating 7.4 9,682 reviews	Search United Airlines flights
China Airlines	PriceFrom $755	Free Cancellation	Rating 8.3 819 reviews	Search China Airlines flights
ANA	PriceFrom $817	Free Cancellation	Rating 8.3 1,203 reviews	Search ANA flights
Korean Air	PriceFrom $818	Free Cancellation	Rating 8.4 1,216 reviews	Search Korean Air flights
Japan Airlines	PriceFrom $824	Free Cancellation	Rating 8.3 1,803 reviews	Search Japan Airlines flights
STARLUX Airlines	PriceFrom $842	Free Cancellation	Rating 8.9 305 reviews	Search STARLUX Airlines flights
American Airlines	PriceFrom $854	Free Cancellation	Rating 7.1 11,672 reviews	Search American Airlines flights
EVA Air	PriceFrom $900	Free Cancellation	Rating 8.5 1,441 reviews	Search EVA Air flights
Asiana Airlines	PriceFrom $938	Free Cancellation	Rating 8.1 528 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.