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

United Airlines and Japan Airlines are the most popular carriers operating from San Diego to Vietnam

What airlines fly to Vietnam?

China Airlines, Japan Airlines and STARLUX Airlines are the top three most popular airlines that fly to Vietnam from San Diego according to our data. China Airlines is the first choice among our users, with 42% of people opting to fly with this airline when traveling to Vietnam. Keep in mind that there are 11 different airlines that fly to Vietnam 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 Vietnam?

Prices for flights from San Diego Airport to Vietnam were last updated today.

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

As of August 2026, there are 10 operators available to choose from for flights from San Diego Airport to Vietnam.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Diego Airport to Vietnam.

What documentation or ID do you need to fly to Vietnam?

The necessary travel and health documents for your Vietnam trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$442 Cheap Flights from San Diego to Vietnam in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from San Diego to Vietnam

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:15 am - 1:20 amSAN San Diego-HAN Hanoi Noibai

29h 05m2 stops Los Angeles Shanghai Pu Dong

2:20 am - 3:10 pmHAN Hanoi Noibai-SAN San Diego

26h 50m2 stops Shanghai Pu Dong Los Angeles

$956China Eastern

Thu, Aug 20 - Fri, Sep 4

6:15 am - 1:20 amSAN San Diego-HAN Hanoi Noibai

29h 05m2 stops Los Angeles Shanghai Pu Dong

2:20 am - 3:10 pmHAN Hanoi Noibai-SAN San Diego

26h 50m2 stops Shanghai Pu Dong Los Angeles

$974China Eastern

Thu, Aug 20 - Fri, Sep 4

6:20 am - 11:05 pmSAN San Diego-HAN Hanoi Noibai

25h 45m2 stops San Francisco Tokyo Narita

12:25 am - 1:44 pmHAN Hanoi Noibai-SAN San Diego

28h 19m2 stops Tokyo Narita San Francisco

$982United Airlines

Wed, Jan 13 - Wed, Jan 20

6:30 am - 11:05 pmSAN San Diego-HAN Hanoi Noibai

25h 35m2 stops Los Angeles Tokyo Narita

12:25 am - 10:42 pmHAN Hanoi Noibai-SAN San Diego

37h 17m2 stops Tokyo Narita San Francisco

$982United Airlines

Tue, Jan 5 - Sun, Jan 17

7:43 am - 10:15 pmSAN San Diego-HAN Hanoi Noibai

24h 32m2 stops San Francisco Tokyo Narita

11:35 pm - 8:02 pmHAN Hanoi Noibai-SAN San Diego

34h 27m2 stops Tokyo Narita Los Angeles

$986ANA

Tue, Sep 8 - Tue, Sep 15

7:43 am - 10:15 pmSAN San Diego-HAN Hanoi Noibai

24h 32m2 stops San Francisco Tokyo Narita

11:35 pm - 8:02 pmHAN Hanoi Noibai-SAN San Diego

34h 27m2 stops Tokyo Narita Los Angeles

$987ANA

Tue, Sep 8 - Tue, Sep 15

9:05 am - 5:25 amSAN San Diego-SGN Ho Chi Minh City

30h 20m2 stops San Francisco Tokyo Haneda

8:00 am - 11:35 amSGN Ho Chi Minh City-SAN San Diego

17h 35m1 stop Tokyo Narita

$1,071Japan Airlines

Wed, Sep 9 - Tue, Sep 29

9:05 am - 9:50 pmSAN San Diego-HAN Hanoi Noibai

22h 45m2 stops San Francisco Tokyo Narita

11:20 pm - 5:10 pmHAN Hanoi Noibai-SAN San Diego

31h 50m2 stops Tokyo Narita San Francisco

$1,071Japan Airlines

Wed, Sep 9 - Mon, Sep 14

1:35 pm - 9:45 pmSAN San Diego-SGN Ho Chi Minh City

18h 10m1 stop Tokyo Narita

8:00 am - 8:01 pmSGN Ho Chi Minh City-SAN San Diego

26h 01m2 stops Tokyo Narita Dallas/Fort Worth

$1,107American Airlines

Fri, Sep 11 - Mon, Sep 28

1:35 pm - 9:45 pmSAN San Diego-SGN Ho Chi Minh City

18h 10m1 stop Tokyo Narita

8:20 am - 9:48 pmSGN Ho Chi Minh City-SAN San Diego

27h 28m2 stops Tokyo Narita Dallas/Fort Worth

$1,112American Airlines

Sat, Sep 12 - Sun, Oct 4

Cheap last minute flights

Enter your travel dates to find the best prices.

7:01 pm - 11:05 amSAN San Diego-HAN Hanoi Noibai

26h 04m2 stops San Francisco Taipei City Taiwan Taoyuan Intl

12:05 pm - 10:08 amHAN Hanoi Noibai-SAN San Diego

36h 03m2 stops Taipei City Taiwan Taoyuan Intl San Francisco

$1,049Multiple Airlines

Wed, Aug 12 - Wed, Aug 19

1:35 pm - 9:45 pmSAN San Diego-SGN Ho Chi Minh City

18h 10m1 stop Tokyo Narita

8:00 am - 11:35 amSGN Ho Chi Minh City-SAN San Diego

17h 35m1 stop Tokyo Narita

$1,110Japan Airlines

Thu, Aug 13 - Fri, Sep 11

1:35 pm - 5:25 amSAN San Diego-SGN Ho Chi Minh City

25h 50m1 stop Tokyo Narita

8:00 am - 11:35 amSGN Ho Chi Minh City-SAN San Diego

17h 35m1 stop Tokyo Narita

$1,114Japan Airlines

Mon, Aug 10 - Mon, Aug 24

1:35 pm - 9:45 pmSAN San Diego-SGN Ho Chi Minh City

18h 10m1 stop Tokyo Narita

8:00 am - 11:35 amSGN Ho Chi Minh City-SAN San Diego

17h 35m1 stop Tokyo Narita

$1,119Japan Airlines

Tue, Aug 11 - Thu, Sep 10

1:35 pm - 9:45 pmSAN San Diego-SGN Ho Chi Minh City

18h 10m1 stop Tokyo Narita

1:50 am - 2:50 pmSGN Ho Chi Minh City-SAN San Diego

27h 00m2 stops Taipei City Taiwan Taoyuan Intl San Francisco

$1,152Multiple Airlines

Thu, Aug 13 - Sat, Aug 22

7:15 am - 10:05 pmSAN San Diego-SGN Ho Chi Minh City

24h 50m3 stops San Francisco Los Angeles Hong Kong Intl

7:00 am - 5:26 pmSGN Ho Chi Minh City-SAN San Diego

24h 26m2 stops Hong Kong Intl Los Angeles

$1,156United Airlines

Thu, Aug 13 - Sun, Aug 23

1:35 pm - 9:45 pmSAN San Diego-SGN Ho Chi Minh City

18h 10m1 stop Tokyo Narita

7:00 am - 8:02 pmSGN Ho Chi Minh City-SAN San Diego

27h 02m2 stops Tokyo Narita Los Angeles

$1,191Multiple Airlines

Thu, Aug 13 - Sun, Sep 13

6:20 am - 10:05 pmSAN San Diego-SGN Ho Chi Minh City

25h 45m1 stop Los Angeles

7:00 am - 5:26 pmSGN Ho Chi Minh City-SAN San Diego

24h 26m1 stop Los Angeles

$1,202Multiple Airlines

Thu, Aug 13 - Sun, Aug 23

6:15 am - 10:05 pmSAN San Diego-SGN Ho Chi Minh City

25h 50m3 stops San Francisco Los Angeles Hong Kong Intl

7:00 am - 10:18 amSGN Ho Chi Minh City-SAN San Diego

41h 18m3 stops Hong Kong Intl Los Angeles San Francisco

$1,710United Airlines

Sun, Aug 9 - Tue, Aug 11

6:20 am - 10:05 pmSAN San Diego-SGN Ho Chi Minh City

25h 45m2 stops Los Angeles Hong Kong Intl

7:00 am - 10:18 amSGN Ho Chi Minh City-SAN San Diego

41h 18m3 stops Hong Kong Intl Los Angeles San Francisco

$1,710United Airlines

Sun, Aug 9 - Tue, Aug 11

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American Airlines flights from San Diego to Vietnam

Our best American Airlines deals on San Diego to Vietnam flight tickets

American Airlines

Aug 17

SAN1:35 pmSan Diego

18h 15m

1 stop

HAN9:50 pmHanoi Noibai

Sep 2

HAN11:20 pmHanoi Noibai

32h 23m

2 stops

SAN5:43 pmSan Diego

$1,035

American Airlines

Aug 17

SAN10:45 pmSan Diego

33h 05m

2 stops

HAN9:50 pmHanoi Noibai

Sep 2

HAN11:20 pmHanoi Noibai

32h 23m

2 stops

SAN5:43 pmSan Diego

$1,069

American Airlines

Aug 17

SAN1:35 pmSan Diego

18h 15m

1 stop

HAN9:50 pmHanoi Noibai

Sep 2

HAN11:20 pmHanoi Noibai

26h 15m

1 stop

SAN11:35 amSan Diego

$1,078

Japan Airlines flights from San Diego to Vietnam

Our best Japan Airlines deals on San Diego to Vietnam flight tickets

Japan Airlines

Aug 17

SAN8:04 amSan Diego

23h 46m

2 stops

HAN9:50 pmHanoi Noibai

Sep 2

HAN11:20 pmHanoi Noibai

26h 15m

1 stop

SAN11:35 amSan Diego

$1,021

Japan Airlines

Aug 17

SAN1:35 pmSan Diego

18h 15m

1 stop

HAN9:50 pmHanoi Noibai

Sep 2

HAN11:20 pmHanoi Noibai

26h 15m

1 stop

SAN11:35 amSan Diego

$1,032

Japan Airlines

Aug 17

SAN1:35 pmSan Diego

18h 15m

1 stop

HAN9:50 pmHanoi Noibai

Sep 2

HAN11:20 pmHanoi Noibai

26h 15m

1 stop

SAN11:35 amSan Diego

$1,052

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San DiegoHanoi

SAN San Diego - HAN Hanoi Noibai

SANHAN

San Diego

Thu 8/20

6:15 am-1:20 am

2 stops29h 05m

Hanoi Noibai

Fri 9/4

2:20 am-3:10 pm

2 stops26h 50m

$956

San DiegoHanoi

SAN San Diego - HAN Hanoi Noibai

SANHAN

San Diego

Thu 8/20

6:15 am-1:20 am

2 stops29h 05m

Hanoi Noibai

Fri 9/4

2:20 am-3:10 pm

2 stops26h 50m

$974

San DiegoHanoi

SAN San Diego - HAN Hanoi Noibai

SANHAN

San Diego

Wed 1/13

6:20 am-11:05 pm

2 stops25h 45m

Hanoi Noibai

Wed 1/20

12:25 am-1:44 pm

2 stops28h 19m

$982

San DiegoHanoi

SAN San Diego - HAN Hanoi Noibai

SANHAN

San Diego

Tue 1/5

6:30 am-11:05 pm

2 stops25h 35m

Hanoi Noibai

Sun 1/17

12:25 am-10:42 pm

2 stops37h 17m

$982

San DiegoHanoi

SAN San Diego - HAN Hanoi Noibai

SANHAN

San Diego

Tue 9/8

7:43 am-10:15 pm

2 stops24h 32m

Hanoi Noibai

Tue 9/15

11:35 pm-8:02 pm

2 stops34h 27m

$986

San DiegoHanoi

SAN San Diego - HAN Hanoi Noibai

SANHAN

San Diego

Tue 9/8

7:43 am-10:15 pm

2 stops24h 32m

Hanoi Noibai

Tue 9/15

11:35 pm-8:02 pm

2 stops34h 27m

$987

San DiegoHo Chi Minh City

SAN San Diego - SGN Ho Chi Minh City

SANSGN

San Diego

Wed 9/9

9:05 am-5:25 am

2 stops30h 20m

Ho Chi Minh City

Tue 9/29

8:00 am-11:35 am

1 stop17h 35m

$1,071

San DiegoHanoi

SAN San Diego - HAN Hanoi Noibai

SANHAN

San Diego

Wed 9/9

9:05 am-9:50 pm

2 stops22h 45m

Hanoi Noibai

Mon 9/14

11:20 pm-5:10 pm

2 stops31h 50m

$1,071

Quickest round-trip

San DiegoHo Chi Minh City

SAN San Diego - SGN Ho Chi Minh City

SANSGN

San Diego

Fri 9/11

1:35 pm-9:45 pm

1 stop18h 10m

Ho Chi Minh City

Mon 9/28

8:00 am-8:01 pm

2 stops26h 01m

$1,107

San DiegoHo Chi Minh City

SAN San Diego - SGN Ho Chi Minh City

SANSGN

San Diego

Sat 9/12

1:35 pm-9:45 pm

1 stop18h 10m

Ho Chi Minh City

Sun 10/4

8:20 am-9:48 pm

2 stops27h 28m

$1,112

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 Vietnam

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 Vietnam?

The month of April is, on average, the cheapest month to fly to Vietnam from San Diego, with most prices found around $868. If you don’t want to visit Vietnam in April, then you should wait until March to fly from San Diego, when ticket prices are also cheap, with an average price of $915.

How far in advance should I book a flight from San Diego to Vietnam?

You are more likely to see cheaper flights to Vietnam from San Diego when booking week ahead of your departure date. In general, you can expect to find flights to Vietnam for around $1,175 when searching week out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Vietnam from San Diego for as low as $926 on momondo.

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

You could potentially save up to 10% on your flight if you consider stops on a San Diego to Vietnam flight.

Cheap San Diego to Vietnam flight deals and tips

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

Fastest flight time	23h 00m
Direct flights	None

The fastest flight from San Diego to Vietnam takes 23h 00m

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

Search flight deals

Frequently asked questions about flying from San Diego to Vietnam

When did momondo last update prices for flights from San Diego Airport to Vietnam?
Prices for flights from San Diego Airport to Vietnam were last updated today.
How many operators does momondo search for flights from San Diego Airport to Vietnam?
As of August 2026, there are 10 operators available to choose from for flights from San Diego Airport to Vietnam.
How old do you have to be to fly from San Diego Airport to Vietnam?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Diego Airport to Vietnam.
What documentation or ID do you need to fly to Vietnam?
The necessary travel and health documents for your Vietnam trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from San Diego to Vietnam

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

Airline	Rating	Free Cancellation	Price
Korean Air	PriceFrom $523	Free Cancellation	Rating 8.4 1,222 reviews	Search Korean Air flights
ANA	PriceFrom $724	Free Cancellation	Rating 8.3 1,293 reviews	Search ANA flights
United Airlines	PriceFrom $729	Free Cancellation	Rating 7.4 10,089 reviews	Search United Airlines flights
STARLUX Airlines	PriceFrom $778	Free Cancellation	Rating 8.8 363 reviews	Search STARLUX Airlines flights
China Airlines	PriceFrom $793	Free Cancellation	Rating 8.3 841 reviews	Search China Airlines flights
Japan Airlines	PriceFrom $836	Free Cancellation	Rating 8.3 1,893 reviews	Search Japan Airlines flights
EVA Air	PriceFrom $868	Free Cancellation	Rating 8.5 1,513 reviews	Search EVA Air flights
Asiana Airlines	PriceFrom $925	Free Cancellation	Rating 8.1 554 reviews	Search Asiana Airlines flights
Alaska Airlines	PriceFrom $973	Free Cancellation	Rating 7.9 12,786 reviews	Search Alaska Airlines flights
American Airlines	PriceFrom $1,181	Free Cancellation	Rating 7.1 11,896 reviews	Search American Airlines flights

Why use momondo?

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

It is quick and easy to find San Diego to Vietnam flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Vietnam that suits you.

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

Yes. All flights to Vietnam from San Diego on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from San Diego to Vietnam?

Once you have performed a search for San Diego to Vietnam flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of San Diego to Vietnam flights. All you need is a valid email address and we will do the rest; it is that quick and easy.