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

Japan Airlines and United 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 40% of people opting to fly with this airline when traveling to Vietnam. Keep in mind that there are 12 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 September 2026, there are 11 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.

$411 Cheap Flights from San Diego to Vietnam in 2026/27

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.

7:15 am - 11:05 pmSAN San Diego-HAN Hanoi Noibai

24h 50m2 stops San Francisco Tokyo Narita

12:25 am - 1:43 pmHAN Hanoi Noibai-SAN San Diego

28h 18m2 stops Tokyo Narita San Francisco

$909ANA

Fri, Dec 4 - Wed, Dec 23

7:15 am - 11:05 pmSAN San Diego-HAN Hanoi Noibai

24h 50m2 stops San Francisco Tokyo Narita

12:25 am - 1:43 pmHAN Hanoi Noibai-SAN San Diego

28h 18m2 stops Tokyo Narita San Francisco

$909ANA

Fri, Dec 4 - Mon, Dec 21

6:20 pm - 10:30 amSAN San Diego-SGN Ho Chi Minh City

25h 10m2 stops San Francisco Taipei City Taiwan Taoyuan Intl

5:50 pm - 11:43 pmSGN Ho Chi Minh City-SAN San Diego

20h 53m2 stops Taipei City Taiwan Taoyuan Intl San Francisco

$912Multiple Airlines

Wed, Jan 27 - Tue, Feb 23

6:20 pm - 10:30 amSAN San Diego-SGN Ho Chi Minh City

25h 10m2 stops San Francisco Taipei City Taiwan Taoyuan Intl

5:50 pm - 11:43 pmSGN Ho Chi Minh City-SAN San Diego

20h 53m2 stops Taipei City Taiwan Taoyuan Intl San Francisco

$912Multiple Airlines

Tue, Feb 9 - Tue, Feb 23

7:11 am - 5:55 amSAN San Diego-SGN Ho Chi Minh City

31h 44m2 stops San Francisco Tokyo Haneda

7:50 am - 2:51 pmSGN Ho Chi Minh City-SAN San Diego

22h 01m2 stops Tokyo Narita Seattle/Tacoma Intl

$934Japan Airlines

Wed, Jan 6 - Wed, Jan 27

6:30 am - 10:55 pmSAN San Diego-SGN Ho Chi Minh City

25h 25m2 stops Los Angeles Hong Kong Intl

11:15 pm - 11:44 pmSGN Ho Chi Minh City-SAN San Diego

38h 29m2 stops Tokyo Haneda Los Angeles

$942United Airlines

Mon, Mar 1 - Mon, Apr 26

6:30 am - 10:55 pmSAN San Diego-SGN Ho Chi Minh City

25h 25m2 stops Los Angeles Hong Kong Intl

11:05 pm - 5:29 pmSGN Ho Chi Minh City-SAN San Diego

33h 24m2 stops Tokyo Haneda Los Angeles

$942United Airlines

Wed, Feb 24 - Mon, Mar 8

11:45 am - 10:25 pmSAN San Diego-SGN Ho Chi Minh City

19h 40m1 stop Tokyo Narita

7:50 am - 9:50 amSGN Ho Chi Minh City-SAN San Diego

17h 00m1 stop Tokyo Narita

$944Japan Airlines

Mon, Nov 30 - Mon, Dec 21

7:15 pm - 10:30 amSAN San Diego-SGN Ho Chi Minh City

24h 15m2 stops Phoenix Sky Harbor Intl Taipei City Taiwan Taoyuan Intl

11:40 am - 9:40 pmSGN Ho Chi Minh City-SAN San Diego

25h 00m2 stops Taipei City Taiwan Taoyuan Intl Phoenix Sky Harbor Intl

$969STARLUX Airlines

Sat, Jan 16 - Thu, Feb 18

7:08 am - 10:30 amSAN San Diego-SGN Ho Chi Minh City

36h 22m2 stops San Francisco Taipei City Taiwan Taoyuan Intl

5:50 pm - 8:00 amSGN Ho Chi Minh City-SAN San Diego

29h 10m2 stops Taipei City Taiwan Taoyuan Intl San Francisco

$1,018STARLUX Airlines

Fri, Nov 27 - Fri, Dec 11

Cheap last minute flights

Enter your travel dates to find the best prices.

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

30h 20m2 stops San Francisco Tokyo Haneda

8:20 am - 11:05 amSGN Ho Chi Minh City-SAN San Diego

16h 45m1 stop Tokyo Narita

$940Japan Airlines

Mon, Sep 21 - Thu, Oct 1

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

30h 20m2 stops San Francisco Tokyo Haneda

8:20 am - 11:05 amSGN Ho Chi Minh City-SAN San Diego

16h 45m1 stop Tokyo Narita

$941Japan Airlines

Mon, Sep 21 - Thu, Oct 1

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

25h 50m2 stops Los Angeles Hong Kong Intl

11:15 pm - 1:44 pmSGN Ho Chi Minh City-SAN San Diego

28h 29m2 stops Tokyo Haneda San Francisco

$942United Airlines

Mon, Sep 21 - Wed, Oct 7

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

25h 50m2 stops Los Angeles Hong Kong Intl

11:15 pm - 5:26 pmSGN Ho Chi Minh City-SAN San Diego

32h 11m2 stops Tokyo Haneda Los Angeles

$942United Airlines

Mon, Sep 21 - Sun, Oct 4

7:43 am - 12:15 amSAN San Diego-SGN Ho Chi Minh City

26h 32m2 stops San Francisco Tokyo Narita

7:00 am - 8:08 pmSGN Ho Chi Minh City-SAN San Diego

27h 08m2 stops Tokyo Narita Los Angeles

$952ANA

Wed, Sep 16 - Wed, Sep 30

6:17 am - 9:55 pmSAN San Diego-SGN Ho Chi Minh City

49h 38m2 stops San Francisco Tokyo Haneda

7:00 am - 3:54 pmSGN Ho Chi Minh City-SAN San Diego

22h 54m2 stops Tokyo Narita San Francisco

$955ANA

Sun, Sep 20 - Wed, Sep 30

9:30 pm - 10:15 amSAN San Diego-SGN Ho Chi Minh City

22h 45m2 stops San Francisco Taipei City Taiwan Taoyuan Intl

6:05 pm - 10:08 amSGN Ho Chi Minh City-SAN San Diego

30h 03m2 stops Taipei City Taiwan Taoyuan Intl San Francisco

$955Multiple Airlines

Sun, Sep 20 - Wed, Sep 30

7:59 pm - 10:15 amSAN San Diego-SGN Ho Chi Minh City

24h 16m2 stops San Francisco Taipei City Taiwan Taoyuan Intl

11:30 am - 8:45 amSGN Ho Chi Minh City-SAN San Diego

35h 15m2 stops Taipei City Taiwan Taoyuan Intl San Francisco

$982Multiple Airlines

Mon, Sep 21 - Sat, Oct 3

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

25h 50m1 stop Los Angeles

7:00 am - 1:44 pmSGN Ho Chi Minh City-SAN San Diego

20h 44m2 stops Hong Kong Intl San Francisco

$1,012EVA Air

Mon, Sep 21 - Wed, Sep 30

9:45 am - 10:05 pmSAN San Diego-SGN Ho Chi Minh City

22h 20m2 stops San Francisco Hong Kong Intl

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

24h 26m1 stop Los Angeles

$1,062EVA Air

Sun, Sep 20 - Wed, Sep 30

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United Airlines flights from San Diego to Vietnam

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

United Airlines

Sep 15

SAN3:56 pmSan Diego

40h 09m

3 stops

SGN10:05 pmHo Chi Minh City

Sep 30

SGN7:00 amHo Chi Minh City

25h 35m

3 stops

SAN6:35 pmSan Diego

$940

United Airlines

Sep 24

SAN6:15 amSan Diego

25h 50m

2 stops

SGN10:05 pmHo Chi Minh City

Oct 4

SGN11:15 pmHo Chi Minh City

34h 53m

2 stops

SAN8:08 pmSan Diego

$942

United Airlines

Sep 15

SAN5:00 pmSan Diego

39h 05m

2 stops

SGN10:05 pmHo Chi Minh City

Sep 30

SGN7:00 amHo Chi Minh City

25h 35m

3 stops

SAN6:35 pmSan Diego

$943

Japan Airlines flights from San Diego to Vietnam

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

Japan Airlines

Jan 6

SAN7:11 amSan Diego

31h 44m

2 stops

SGN5:55 amHo Chi Minh City

Jan 27

SGN7:50 amHo Chi Minh City

22h 01m

2 stops

SAN2:51 pmSan Diego

$934

Japan Airlines

Sep 21

SAN9:05 amSan Diego

30h 20m

2 stops

SGN5:25 amHo Chi Minh City

Oct 2

SGN8:20 amHo Chi Minh City

16h 45m

1 stop

SAN11:05 amSan Diego

$990

Japan Airlines

Sep 21

SAN9:05 amSan Diego

30h 20m

2 stops

SGN5:25 amHo Chi Minh City

Oct 4

SGN8:20 amHo Chi Minh City

16h 45m

1 stop

SAN11:05 amSan Diego

$1,018

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San DiegoHanoi

SAN San Diego - HAN Hanoi Noibai

SANHAN

San Diego

Fri 12/4

7:15 am-11:05 pm

2 stops24h 50m

Hanoi Noibai

Wed 12/23

12:25 am-1:43 pm

2 stops28h 18m

$909

San DiegoHanoi

SAN San Diego - HAN Hanoi Noibai

SANHAN

San Diego

Fri 12/4

7:15 am-11:05 pm

2 stops24h 50m

Hanoi Noibai

Mon 12/21

12:25 am-1:43 pm

2 stops28h 18m

$909

San DiegoHo Chi Minh City

SAN San Diego - SGN Ho Chi Minh City

SANSGN

San Diego

Wed 1/27

6:20 pm-10:30 am

2 stops25h 10m

Ho Chi Minh City

Tue 2/23

5:50 pm-11:43 pm

2 stops20h 53m

$912

San DiegoHo Chi Minh City

SAN San Diego - SGN Ho Chi Minh City

SANSGN

San Diego

Tue 2/9

6:20 pm-10:30 am

2 stops25h 10m

Ho Chi Minh City

Tue 2/23

5:50 pm-11:43 pm

2 stops20h 53m

$912

San DiegoHo Chi Minh City

SAN San Diego - SGN Ho Chi Minh City

SANSGN

San Diego

Wed 1/6

7:11 am-5:55 am

2 stops31h 44m

Ho Chi Minh City

Wed 1/27

7:50 am-2:51 pm

2 stops22h 01m

$934

San DiegoHo Chi Minh City

SAN San Diego - SGN Ho Chi Minh City

SANSGN

San Diego

Mon 3/1

6:30 am-10:55 pm

2 stops25h 25m

Ho Chi Minh City

Mon 4/26

11:15 pm-11:44 pm

2 stops38h 29m

$942

San DiegoHo Chi Minh City

SAN San Diego - SGN Ho Chi Minh City

SANSGN

San Diego

Wed 2/24

6:30 am-10:55 pm

2 stops25h 25m

Ho Chi Minh City

Mon 3/8

11:05 pm-5:29 pm

2 stops33h 24m

$942

Quickest round-trip

San DiegoHo Chi Minh City

SAN San Diego - SGN Ho Chi Minh City

SANSGN

San Diego

Mon 11/30

11:45 am-10:25 pm

1 stop19h 40m

Ho Chi Minh City

Mon 12/21

7:50 am-9:50 am

1 stop17h 00m

$944

San DiegoHo Chi Minh City

SAN San Diego - SGN Ho Chi Minh City

SANSGN

San Diego

Sat 1/16

7:15 pm-10:30 am

2 stops24h 15m

Ho Chi Minh City

Thu 2/18

11:40 am-9:40 pm

2 stops25h 00m

$969

San DiegoHo Chi Minh City

SAN San Diego - SGN Ho Chi Minh City

SANSGN

San Diego

Fri 11/27

7:08 am-10:30 am

2 stops36h 22m

Ho Chi Minh City

Fri 12/11

5:50 pm-8:00 am

2 stops29h 10m

$1,018

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 $905.

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 $1,153 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 $930 on momondo.

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

You could potentially save up to 2% 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

Best Price Found	$411
Fastest flight time	19h 35m
Direct flights	None

The best one-way flight to Vietnam from San Diego in the past 72 hours is $411. The best round-trip flight deal from San Diego to Vietnam found on momondo in the last 72 hours is $909.

The fastest flight from San Diego to Vietnam takes 19h 35m

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 September 2026, there are 11 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 1,220 reviews	Search Korean Air flights
ANA	PriceFrom $724	Free Cancellation	Rating 8.3 1,315 reviews	Search ANA flights
United Airlines	PriceFrom $736	Free Cancellation	Rating 7.4 10,212 reviews	Search United Airlines flights
STARLUX Airlines	PriceFrom $778	Free Cancellation	Rating 8.7 380 reviews	Search STARLUX Airlines flights
China Airlines	PriceFrom $793	Free Cancellation	Rating 8.3 846 reviews	Search China Airlines flights
Japan Airlines	PriceFrom $836	Free Cancellation	Rating 8.3 1,914 reviews	Search Japan Airlines flights
EVA Air	PriceFrom $868	Free Cancellation	Rating 8.5 1,526 reviews	Search EVA Air flights
Asiana Airlines	PriceFrom $925	Free Cancellation	Rating 8.1 561 reviews	Search Asiana Airlines flights
Alaska Airlines	PriceFrom $973	Free Cancellation	Rating 7.9 12,932 reviews	Search Alaska Airlines flights
Singapore Airlines	PriceFrom $1,089	Free Cancellation	Rating 8.2 1,602 reviews	Search Singapore 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.