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

United Airlines, China Eastern, and EVA Air are the most popular carriers operating from San Diego to Thailand

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.

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 March 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.

$380 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.

12:30 pm - 7:45 pm

SAN

HKT

41h 15m

3 stops

8:45 pm - 4:28 pm

HKT

SAN

33h 43m

2 stops

$872Multiple Airlines

Thu, Apr 23 - Thu, Apr 30

9:12 pm - 7:25 am

SAN

HKT

44h 13m

3 stops

8:25 am - 11:46 am

HKT

SAN

41h 21m

2 stops

$890Multiple Airlines

Wed, Apr 22 - Wed, Apr 29

8:15 am - 10:00 am

SAN

BKK

35h 45m

2 stops

7:35 am - 8:55 am

BKK

SAN

39h 20m

2 stops

$893Cathay Pacific

Thu, Apr 30 - Sat, May 9

10:25 am - 4:55 pm

SAN

BKK

40h 30m

3 stops

5:55 pm - 11:46 am

BKK

SAN

31h 51m

2 stops

$897Multiple Airlines

Tue, Apr 7 - Tue, Apr 21

5:52 pm - 10:25 am

SAN

BKK

26h 33m

2 stops

1:35 am - 11:11 am

BKK

SAN

23h 36m

2 stops

$898Multiple Airlines

Tue, Apr 7 - Mon, Apr 20

10:04 am - 10:00 am

SAN

BKK

33h 56m

2 stops

7:10 pm - 7:43 am

BKK

SAN

26h 33m

2 stops

$903Cathay Pacific

Tue, Aug 18 - Mon, Aug 31

8:00 am - 11:30 pm

SAN

BKK

25h 30m

2 stops

4:45 pm - 1:09 pm

BKK

SAN

34h 24m

2 stops

$908EVA Air

Wed, Sep 2 - Sun, Sep 13

3:35 pm - 4:20 pm

SAN

BKK

34h 45m

2 stops

5:30 pm - 8:55 am

BKK

SAN

29h 25m

2 stops

$910China Airlines

Thu, Apr 30 - Sat, May 9

9:12 pm - 7:25 am

SAN

HKT

44h 13m

2 stops

8:45 pm - 11:46 am

HKT

SAN

29h 01m

2 stops

$944Air India

Fri, May 8 - Mon, May 11

8:59 pm - 10:20 am

SAN

CNX

23h 21m

2 stops

11:20 am - 8:55 am

CNX

SAN

35h 35m

2 stops

$1,093China Airlines

Mon, Apr 20 - Thu, Apr 30

Cathay Pacific flights from San Diego to Thailand

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

Cathay Pacific

Apr 30

SAN8:15 amSan Diego

35h 45m

2 stops

BKK10:00 amBangkok Suvarnabhumi

May 9

BKK7:35 amBangkok Suvarnabhumi

39h 20m

2 stops

SAN8:55 amSan Diego

$893

Cathay Pacific

Aug 10

SAN7:00 amSan Diego

46h 40m

2 stops

USM7:40 pmKo Samui

Aug 20

USM11:55 amKo Samui

33h 48m

2 stops

SAN7:43 amSan Diego

$1,299

EVA Air flights from San Diego to Thailand

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

EVA Air

Apr 6

SAN5:31 pmSan Diego

27h 24m

2 stops

BKK10:55 amBangkok Suvarnabhumi

Apr 28

BKK1:35 amBangkok Suvarnabhumi

22h 50m

2 stops

SAN10:25 amSan Diego

$925

EVA Air

Apr 22

SAN1:00 pmSan Diego

32h 10m

2 stops

BKK11:10 amBangkok Suvarnabhumi

Apr 29

BKK1:35 amBangkok Suvarnabhumi

28h 53m

2 stops

SAN4:28 pmSan Diego

$951

EVA Air

Apr 6

SAN7:35 pmSan Diego

27h 30m

2 stops

BKK1:05 pmBangkok Suvarnabhumi

Apr 28

BKK1:35 amBangkok Suvarnabhumi

22h 50m

2 stops

SAN10:25 amSan Diego

$953

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San DiegoPhuket City

SAN - HKT

SANHKT

San Diego

Thu 4/23

12:30 pm-7:45 pm

3 stops41h 15m

Phuket City

Thu 4/30

8:45 pm-4:28 pm

2 stops33h 43m

$872

San DiegoPhuket City

SAN - HKT

SANHKT

San Diego

Wed 4/22

9:12 pm-7:25 am

3 stops44h 13m

Phuket City

Wed 4/29

8:25 am-11:46 am

2 stops41h 21m

$890

San DiegoBangkok

SAN - BKK

SANBKK

San Diego

Thu 4/30

8:15 am-10:00 am

2 stops35h 45m

Bangkok Suvarnabhumi

Sat 5/9

7:35 am-8:55 am

2 stops39h 20m

$893

San DiegoBangkok

SAN - BKK

SANBKK

San Diego

Tue 4/7

10:25 am-4:55 pm

3 stops40h 30m

Bangkok Suvarnabhumi

Tue 4/21

5:55 pm-11:46 am

2 stops31h 51m

$897

Quickest round-trip

San DiegoBangkok

SAN - BKK

SANBKK

San Diego

Tue 4/7

5:52 pm-10:25 am

2 stops26h 33m

Bangkok Suvarnabhumi

Mon 4/20

1:35 am-11:11 am

2 stops23h 36m

$898

San DiegoBangkok

SAN - BKK

SANBKK

San Diego

Tue 8/18

10:04 am-10:00 am

2 stops33h 56m

Bangkok Suvarnabhumi

Mon 8/31

7:10 pm-7:43 am

2 stops26h 33m

$903

San DiegoBangkok

SAN - BKK

SANBKK

San Diego

Wed 9/2

8:00 am-11:30 pm

2 stops25h 30m

Bangkok Suvarnabhumi

Sun 9/13

4:45 pm-1:09 pm

2 stops34h 24m

$908

San DiegoBangkok

SAN - BKK

SANBKK

San Diego

Thu 4/30

3:35 pm-4:20 pm

2 stops34h 45m

Bangkok Suvarnabhumi

Sat 5/9

5:30 pm-8:55 am

2 stops29h 25m

$910

San DiegoPhuket City

SAN - HKT

SANHKT

San Diego

Fri 5/8

9:12 pm-7:25 am

2 stops44h 13m

Phuket City

Mon 5/11

8:45 pm-11:46 am

2 stops29h 01m

$944

San DiegoChiang Mai

SAN - CNX

SANCNX

San Diego

Mon 4/20

8:59 pm-10:20 am

2 stops23h 21m

Chiang Mai

Thu 4/30

11:20 am-8:55 am

2 stops35h 35m

$1,093

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 April is also very affordable. Most momondo users find prices during this month for around $963.

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 $1,128 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 21% 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

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 March 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 8,286 reviews	Search Delta flights
United Airlines	PriceFrom $715	Free Cancellation	Rating 7.4 9,420 reviews	Search United Airlines flights
China Airlines	PriceFrom $755	Free Cancellation	Rating 8.3 813 reviews	Search China Airlines flights
Cathay Pacific	PriceFrom $760	Free Cancellation	Rating 7.6 1,203 reviews	Search Cathay Pacific flights
ANA	PriceFrom $770	Free Cancellation	Rating 8.4 1,126 reviews	Search ANA flights
Korean Air	PriceFrom $818	Free Cancellation	Rating 8.4 1,202 reviews	Search Korean Air flights
Japan Airlines	PriceFrom $840	Free Cancellation	Rating 8.3 1,730 reviews	Search Japan Airlines flights
STARLUX Airlines	PriceFrom $842	Free Cancellation	Rating 8.9 283 reviews	Search STARLUX Airlines flights
American Airlines	PriceFrom $856	Free Cancellation	Rating 7.1 11,445 reviews	Search American Airlines flights
EVA Air	PriceFrom $900	Free Cancellation	Rating 8.4 1,372 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.