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

Air Canada is the most popular carrier 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.

$401 Cheap Flights from San Diego to Thailand in 2026

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

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.

6:00 pm - 4:20 pm

SAN

BKK

32h 20m

2 stops

10:50 am - 7:43 am

BKK

SAN

34h 53m

2 stops

$816Multiple Airlines

Wed, Sep 2 - Wed, Sep 16

9:12 pm - 9:45 am

SAN

BKK

22h 33m

2 stops

1:20 pm - 9:38 am

BKK

SAN

34h 18m

2 stops

$823Multiple Airlines

Tue, May 5 - Mon, Jun 15

8:45 pm - 9:45 am

SAN

BKK

23h 00m

2 stops

5:30 pm - 7:43 am

BKK

SAN

28h 13m

2 stops

$836Multiple Airlines

Mon, Aug 31 - Tue, Sep 15

12:30 pm - 10:20 am

SAN

CNX

31h 50m

2 stops

11:20 am - 11:46 am

CNX

SAN

38h 26m

2 stops

$965China Airlines

Mon, May 4 - Mon, May 11

10:25 am - 12:15 pm

SAN

HKT

35h 50m

2 stops

3:20 pm - 2:02 pm

HKT

SAN

36h 42m

2 stops

$1,067Etihad Airways

Mon, May 4 - Fri, May 8

10:25 am - 7:35 am

SAN

HKT

55h 10m

2 stops

3:20 pm - 8:04 pm

HKT

SAN

42h 44m

2 stops

$1,076Etihad Airways

Mon, May 4 - Fri, May 8

6:20 am - 9:15 pm

SAN

HKT

24h 55m

2 stops

10:25 pm - 11:35 am

HKT

SAN

27h 10m

2 stops

$1,115Asiana Airlines

Tue, Jul 28 - Wed, Aug 19

8:32 pm - 9:15 pm

SAN

HKT

34h 43m

2 stops

10:25 pm - 5:26 pm

HKT

SAN

33h 01m

2 stops

$1,147Asiana Airlines

Mon, Jul 27 - Thu, Aug 20

11:05 am - 7:40 pm

SAN

USM

42h 35m

2 stops

11:55 am - 8:59 am

USM

SAN

35h 04m

2 stops

$1,436Cathay Pacific

Tue, May 5 - Tue, May 12

6:45 pm - 10:20 am

SAN

CNX

25h 35m

2 stops

11:20 am - 10:27 am

CNX

SAN

37h 07m

2 stops

$1,631China Airlines

Tue, Jun 2 - Sat, Jun 27

Asiana Airlines flights from San Diego to Thailand

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

Asiana Airlines

Apr 26

SAN11:01 amSan Diego

33h 39m

2 stops

BKK10:40 amBangkok Suvarnabhumi

May 24

BKK1:20 amBangkok Suvarnabhumi

36h 34m

2 stops

SAN11:54 pmSan Diego

$959

Asiana Airlines

Apr 23

SAN8:37 pmSan Diego

36h 43m

2 stops

BKK11:20 pmBangkok Suvarnabhumi

May 31

BKK11:45 amBangkok Suvarnabhumi

50h 09m

2 stops

SAN11:54 pmSan Diego

$991

Asiana Airlines

Apr 15

SAN11:01 amSan Diego

33h 39m

2 stops

BKK10:40 amBangkok Suvarnabhumi

Apr 21

BKK11:45 amBangkok Suvarnabhumi

22h 27m

2 stops

SAN8:12 pmSan Diego

$1,005

ANA flights from San Diego to Thailand

Our best ANA deals on San Diego to Thailand flight tickets

ANA

Apr 29

SAN11:01 amSan Diego

32h 34m

1 stop

BKK9:35 amBangkok Suvarnabhumi

May 18

BKK9:35 amBangkok Suvarnabhumi

28h 24m

2 stops

SAN11:59 pmSan Diego

$1,064

ANA

Apr 6

SAN8:37 pmSan Diego

22h 58m

1 stop

BKK9:35 amBangkok Suvarnabhumi

May 4

BKK7:00 amBangkok Suvarnabhumi

25h 33m

2 stops

SAN6:33 pmSan Diego

$1,269

ANA

Mar 29

SAN8:39 pmSan Diego

22h 56m

1 stop

BKK9:35 amBangkok Suvarnabhumi

Apr 17

BKK7:00 amBangkok Suvarnabhumi

24h 16m

2 stops

SAN5:16 pmSan Diego

$1,602

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San DiegoBangkok

SAN - BKK

SANBKK

San Diego

Wed 9/2

6:00 pm-4:20 pm

2 stops32h 20m

Bangkok Suvarnabhumi

Wed 9/16

10:50 am-7:43 am

2 stops34h 53m

$816

San DiegoBangkok

SAN - BKK

SANBKK

San Diego

Tue 5/5

9:12 pm-9:45 am

2 stops22h 33m

Bangkok Suvarnabhumi

Mon 6/15

1:20 pm-9:38 am

2 stops34h 18m

$823

Quickest round-trip

San DiegoBangkok

SAN - BKK

SANBKK

San Diego

Mon 8/31

8:45 pm-9:45 am

2 stops23h 00m

Bangkok Suvarnabhumi

Tue 9/15

5:30 pm-7:43 am

2 stops28h 13m

$836

San DiegoChiang Mai

SAN - CNX

SANCNX

San Diego

Mon 5/4

12:30 pm-10:20 am

2 stops31h 50m

Chiang Mai

Mon 5/11

11:20 am-11:46 am

2 stops38h 26m

$965

San DiegoPhuket City

SAN - HKT

SANHKT

San Diego

Mon 5/4

10:25 am-12:15 pm

2 stops35h 50m

Phuket City

Fri 5/8

3:20 pm-2:02 pm

2 stops36h 42m

$1,067

San DiegoPhuket City

SAN - HKT

SANHKT

San Diego

Mon 5/4

10:25 am-7:35 am

2 stops55h 10m

Phuket City

Fri 5/8

3:20 pm-8:04 pm

2 stops42h 44m

$1,076

San DiegoPhuket City

SAN - HKT

SANHKT

San Diego

Tue 7/28

6:20 am-9:15 pm

2 stops24h 55m

Phuket City

Wed 8/19

10:25 pm-11:35 am

2 stops27h 10m

$1,115

San DiegoPhuket City

SAN - HKT

SANHKT

San Diego

Mon 7/27

8:32 pm-9:15 pm

2 stops34h 43m

Phuket City

Thu 8/20

10:25 pm-5:26 pm

2 stops33h 01m

$1,147

San DiegoKo Samui

SAN - USM

SANUSM

San Diego

Tue 5/5

11:05 am-7:40 pm

2 stops42h 35m

Ko Samui

Tue 5/12

11:55 am-8:59 am

2 stops35h 04m

$1,436

San DiegoChiang Mai

SAN - CNX

SANCNX

San Diego

Tue 6/2

6:45 pm-10:20 am

2 stops25h 35m

Chiang Mai

Sat 6/27

11:20 am-10:27 am

2 stops37h 07m

$1,631

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 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 8,315 reviews	Search Delta flights
United Airlines	PriceFrom $715	Free Cancellation	Rating 7.4 9,465 reviews	Search United Airlines flights
China Airlines	PriceFrom $755	Free Cancellation	Rating 8.3 817 reviews	Search China Airlines flights
Cathay Pacific	PriceFrom $760	Free Cancellation	Rating 7.6 1,226 reviews	Search Cathay Pacific flights
ANA	PriceFrom $817	Free Cancellation	Rating 8.4 1,142 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 1,748 reviews	Search Japan Airlines flights
STARLUX Airlines	PriceFrom $842	Free Cancellation	Rating 9.0 292 reviews	Search STARLUX Airlines flights
American Airlines	PriceFrom $856	Free Cancellation	Rating 7.1 11,486 reviews	Search American Airlines flights
EVA Air	PriceFrom $900	Free Cancellation	Rating 8.4 1,383 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.