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

Asiana Airlines, China Airlines, and United Airlines are the most popular carriers operating from San Diego to Southeast Asia

What airlines fly to Southeast Asia?

China Airlines, United Airlines and Japan Airlines are the top three most popular airlines that fly to Southeast Asia from San Diego according to our data. China Airlines is the first choice among our users, with 63% of people opting to fly with this airline when traveling to Southeast Asia. Keep in mind that there are 16 different airlines that fly to Southeast Asia 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 Southeast Asia?

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

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

The number of operators available for flights from San Diego Airport to Southeast Asia is 16 as of April 2026.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Diego Airport to Southeast Asia.

What documentation or ID do you need to fly to Southeast Asia?

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

$419 Cheap Flights from San Diego to Southeast Asia in 2026

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Find the cheapest flights from San Diego to Southeast Asia

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:29 pm - 9:40 am

SAN

SGN

22h 11m

2 stops

5:30 pm - 8:48 am

SGN

SAN

29h 18m

2 stops

$800Multiple Airlines

Di, Sep 15 - Mi, Sep 30

3:40 pm - 9:40 am

SAN

SGN

28h 00m

2 stops

10:50 am - 8:48 am

SGN

SAN

35h 58m

2 stops

$801Multiple Airlines

Di, Sep 1 - Do, Okt 1

9:29 pm - 11:05 am

SAN

CEB

22h 36m

2 stops

12:05 pm - 8:48 am

CEB

SAN

35h 43m

2 stops

$813China Airlines

Di, Sep 1 - Di, Sep 8

9:29 pm - 9:40 am

SAN

SGN

22h 11m

2 stops

10:50 am - 8:48 am

SGN

SAN

35h 58m

2 stops

$813Multiple Airlines

Di, Sep 15 - Mi, Sep 30

3:40 pm - 9:40 am

SAN

SGN

28h 00m

2 stops

10:50 am - 8:48 am

SGN

SAN

35h 58m

2 stops

$816Multiple Airlines

Mo, Aug 31 - Di, Sep 29

9:29 pm - 11:05 am

SAN

CEB

22h 36m

2 stops

12:05 pm - 8:48 am

CEB

SAN

35h 43m

2 stops

$856China Airlines

Di, Aug 25 - Di, Sep 1

9:27 pm - 10:50 am

SAN

CEB

22h 23m

2 stops

12:15 pm - 8:48 am

CEB

SAN

35h 33m

2 stops

$885EVA Air

Di, Aug 4 - Mi, Aug 19

8:15 am - 11:40 am

SAN

MNL

36h 25m

2 stops

6:50 pm - 12:14 pm

MNL

SAN

32h 24m

2 stops

$951EVA Air

Fr, Mai 1 - So, Mai 31

4:00 pm - 9:50 am

SAN

CEB

26h 50m

2 stops

10:50 am - 11:44 pm

CEB

SAN

27h 54m

2 stops

$998STARLUX Airlines

Do, Sep 24 - Mo, Sep 28

8:10 am - 5:15 am

SAN

SIN

30h 05m

1 stop

7:00 am - 8:55 pm

SIN

SAN

28h 55m

1 stop

$1,046Air Canada

Do, Mai 7 - Do, Mai 21

Qatar Airways flights from San Diego to Southeast Asia

Our best Qatar Airways deals on San Diego to Southeast Asia flight tickets

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

Qatar Airways

Apr 7

SAN9:58 pmSan Diego

48h 22m

2 stops

BKK12:20 pmBangkok Suvarnabhumi

Apr 24

BKK7:40 pmBangkok Suvarnabhumi

38h 53m

2 stops

SAN8:33 pmSan Diego

$1,227

ANA flights from San Diego to Southeast Asia

Our best ANA deals on San Diego to Southeast Asia flight tickets

ANA

Apr 9

SAN7:20 amSan Diego

24h 35m

2 stops

SGN9:55 pmHo Chi Minh City

May 21

SGN7:00 amHo Chi Minh City

21h 08m

2 stops

SAN2:08 pmSan Diego

$994

ANA

May 7

SAN10:55 amSan Diego

32h 40m

1 stop

BKK9:35 amBangkok Suvarnabhumi

Aug 27

BKK9:35 amBangkok Suvarnabhumi

24h 20m

2 stops

SAN7:55 pmSan Diego

$1,172

ANA

Apr 14

SAN11:01 amSan Diego

44h 54m

2 stops

SGN9:55 pmHo Chi Minh City

Apr 27

SGN11:15 pmHo Chi Minh City

34h 57m

2 stops

SAN8:12 pmSan Diego

$1,249

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

San DiegoHo Chi Minh City

SAN - SGN

SANSGN

San Diego

Di 9/15

9:29 pm-9:40 am

2 stops22h 11m

Ho Chi Minh City

Mi 9/30

5:30 pm-8:48 am

2 stops29h 18m

$800

San DiegoHo Chi Minh City

SAN - SGN

SANSGN

San Diego

Di 9/1

3:40 pm-9:40 am

2 stops28h 00m

Ho Chi Minh City

Do 10/1

10:50 am-8:48 am

2 stops35h 58m

$801

San DiegoCebu City

SAN - CEB

SANCEB

San Diego

Di 9/1

9:29 pm-11:05 am

2 stops22h 36m

Cebu City Mactan Intl

Di 9/8

12:05 pm-8:48 am

2 stops35h 43m

$813

San DiegoHo Chi Minh City

SAN - SGN

SANSGN

San Diego

Di 9/15

9:29 pm-9:40 am

2 stops22h 11m

Ho Chi Minh City

Mi 9/30

10:50 am-8:48 am

2 stops35h 58m

$813

San DiegoHo Chi Minh City

SAN - SGN

SANSGN

San Diego

Mo 8/31

3:40 pm-9:40 am

2 stops28h 00m

Ho Chi Minh City

Di 9/29

10:50 am-8:48 am

2 stops35h 58m

$816

San DiegoCebu City

SAN - CEB

SANCEB

San Diego

Di 8/25

9:29 pm-11:05 am

2 stops22h 36m

Cebu City Mactan Intl

Di 9/1

12:05 pm-8:48 am

2 stops35h 43m

$856

San DiegoCebu City

SAN - CEB

SANCEB

San Diego

Di 8/4

9:27 pm-10:50 am

2 stops22h 23m

Cebu City Mactan Intl

Mi 8/19

12:15 pm-8:48 am

2 stops35h 33m

$885

San DiegoManila

SAN - MNL

SANMNL

San Diego

Fr 5/1

8:15 am-11:40 am

2 stops36h 25m

Manila Ninoy Aquino Intl

So 5/31

6:50 pm-12:14 pm

2 stops32h 24m

$951

San DiegoCebu City

SAN - CEB

SANCEB

San Diego

Do 9/24

4:00 pm-9:50 am

2 stops26h 50m

Cebu City Mactan Intl

Mo 9/28

10:50 am-11:44 pm

2 stops27h 54m

$998

San DiegoSingapore

SAN - SIN

SANSIN

San Diego

Do 5/7

8:10 am-5:15 am

1 stop30h 05m

Singapore Changi

Do 5/21

7:00 am-8:55 pm

1 stop28h 55m

$1,046

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 Southeast Asia

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 Southeast Asia?

The month of September is, on average, the cheapest month to fly to Southeast Asia from San Diego, with most prices found around $878. If you don’t want to visit Southeast Asia in September, then you should wait until February to fly from San Diego, when ticket prices are also cheap, with an average price of $973.

How far in advance should I book a flight to Southeast Asia?

You are more likely to see cheaper flights to Southeast Asia from San Diego when booking weeks ahead of your departure date. In general, you can expect to find flights to Southeast Asia for around $1,118 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Southeast Asia from San Diego for as low as $976 on momondo.

Can stopping save me money on San Diego to Southeast Asia flights?

No. A direct flight is the cheapest option for a flight between San Diego to Southeast Asia.

Cheap San Diego to Southeast Asia flight deals and tips

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

Fastest flight time	21h 06m
Direct flights	None

The fastest flight from San Diego to Southeast Asia takes 21h 06m

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

Search flight deals

Frequently asked questions about flying from San Diego to Southeast Asia

When did momondo last update prices for flights from San Diego Airport to Southeast Asia?
Prices for flights from San Diego Airport to Southeast Asia are refreshed on a daily basis.
How many operators does momondo search for flights from San Diego Airport to Southeast Asia?
The number of operators available for flights from San Diego Airport to Southeast Asia is 16 as of April 2026.
How old do you have to be to fly from San Diego Airport to Southeast Asia?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Diego Airport to Southeast Asia.
What documentation or ID do you need to fly to Southeast Asia?
The travel and health documents required for your trip to Southeast Asia 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 Southeast Asia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from San Diego to Southeast Asia?
momondo data reveals that the most frequently booked plane model on the route from San Diego to Southeast Asia is Boeing 737 MAX 8, representing 19.39% of all bookings. The subsequent popular models are Boeing 737-800 Passenger/BBJ2 (winglets) at 16.51%, Airbus A321neo at 11.80%, and Boeing 737-900 at 7.34%.

Best airlines flying from San Diego to Southeast Asia

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

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $179	Free Cancellation	Rating 7.9 8,382 reviews	Search Delta flights
Korean Air	PriceFrom $520	Free Cancellation	Rating 8.4 1,203 reviews	Search Korean Air flights
Air Canada	PriceFrom $630	Free Cancellation	Rating 7.1 10,890 reviews	Search Air Canada flights
ANA	PriceFrom $707	Free Cancellation	Rating 8.4 1,163 reviews	Search ANA flights
United Airlines	PriceFrom $715	Free Cancellation	Rating 7.4 9,541 reviews	Search United Airlines flights
Cathay Pacific	PriceFrom $747	Free Cancellation	Rating 7.6 1,242 reviews	Search Cathay Pacific flights
China Airlines	PriceFrom $755	Free Cancellation	Rating 8.3 815 reviews	Search China Airlines flights
STARLUX Airlines	PriceFrom $759	Free Cancellation	Rating 8.9 295 reviews	Search STARLUX Airlines flights
Philippine Airlines	PriceFrom $782	Free Cancellation	Rating 7.3 980 reviews	Search Philippine Airlines flights
EVA Air	PriceFrom $822	Free Cancellation	Rating 8.5 1,400 reviews	Search EVA Air flights

Why use momondo?

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

Finding the right flight to Southeast Asia from San Diego is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Southeast Asia quick and easy, saving you time and money.

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

Flights from San Diego to Southeast Asia 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 Southeast Asia?

momondo provides multiple filters to help you find the best flight to Southeast Asia from San Diego. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are simply researching potential flights to Southeast Asia, momondo offers a useful price alert feature which will track prices for flights to Southeast Asia from San Diego and alert you when they change.