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

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

What airlines fly to Vietnam?

China Airlines, STARLUX Airlines and Japan 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 51% 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 March 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.

$340 Cheap Flights from San Diego to Vietnam in 2026

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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.

4:49 pm - 9:40 am

SAN

SGN

26h 51m

2 stops

10:50 am - 11:43 pm

SGN

SAN

26h 53m

2 stops

$786Multiple Airlines

Tue, Sep 15 - Wed, Sep 30

4:49 pm - 9:40 am

SAN

SGN

26h 51m

2 stops

5:30 pm - 7:43 am

SGN

SAN

28h 13m

2 stops

$790Multiple Airlines

Tue, Sep 15 - Wed, Sep 30

4:49 pm - 9:00 am

SAN

DAD

26h 11m

2 stops

5:30 pm - 11:43 pm

DAD

SAN

20h 13m

2 stops

$792Multiple Airlines

Tue, Sep 15 - Tue, Sep 29

4:49 pm - 9:00 am

SAN

DAD

26h 11m

2 stops

5:30 pm - 11:43 pm

DAD

SAN

20h 13m

2 stops

$804Multiple Airlines

Tue, Sep 15 - Tue, Sep 29

10:05 am - 9:35 pm

SAN

HAN

45h 30m

2 stops

12:05 pm - 6:03 pm

HAN

SAN

19h 58m

2 stops

$891Korean Air

Sun, Apr 26 - Tue, May 12

6:15 am - 10:35 am

SAN

HAN

38h 20m

2 stops

5:50 pm - 9:44 am

HAN

SAN

29h 54m

2 stops

$910China Airlines

Fri, Aug 21 - Wed, Sep 9

7:00 am - 9:35 pm

SAN

HAN

24h 35m

2 stops

11:10 pm - 3:19 pm

HAN

SAN

30h 09m

2 stops

$926Korean Air

Thu, Aug 20 - Sat, Sep 5

7:00 am - 9:35 pm

SAN

HAN

24h 35m

2 stops

11:10 pm - 6:45 pm

HAN

SAN

33h 35m

2 stops

$931Delta

Thu, Aug 13 - Wed, Sep 2

3:35 pm - 4:50 pm

SAN

HAN

35h 15m

2 stops

5:50 pm - 7:41 pm

HAN

SAN

39h 51m

2 stops

$969China Airlines

Mon, May 4 - Fri, May 8

7:00 am - 9:35 pm

SAN

HAN

24h 35m

2 stops

11:10 pm - 6:45 pm

HAN

SAN

33h 35m

2 stops

$976Delta

Fri, Aug 14 - Wed, Sep 2

China Airlines flights from San Diego to Vietnam

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

China Airlines

Apr 23

SAN9:12 pmSan Diego

22h 28m

2 stops

SGN9:40 amHo Chi Minh City

May 30

SGN10:50 amHo Chi Minh City

35h 08m

2 stops

SAN7:58 amSan Diego

$855

China Airlines

Aug 21

SAN6:15 amSan Diego

38h 20m

2 stops

HAN10:35 amHanoi Noibai

Sep 9

HAN5:50 pmHanoi Noibai

29h 54m

2 stops

SAN9:44 amSan Diego

$910

China Airlines

Aug 21

SAN6:15 amSan Diego

37h 25m

2 stops

SGN9:40 amHo Chi Minh City

Sep 6

SGN10:50 amHo Chi Minh City

36h 54m

2 stops

SAN9:44 amSan Diego

$920

Qatar Airways flights from San Diego to Vietnam

Our best Qatar Airways deals on San Diego to Vietnam flight tickets

Qatar Airways

Apr 2

SAN6:15 amSan Diego

41h 35m

2 stops

SGN1:50 pmHo Chi Minh City

Apr 11

SGN8:00 pmHo Chi Minh City

53h 02m

2 stops

SAN11:02 amSan Diego

$1,586

Qatar Airways

Apr 3

SAN8:43 pmSan Diego

44h 57m

2 stops

SGN7:40 amHo Chi Minh City

Apr 11

SGN8:00 pmHo Chi Minh City

53h 02m

2 stops

SAN11:02 amSan Diego

$1,634

Qatar Airways

Mar 26

SAN9:58 pmSan Diego

49h 52m

2 stops

SGN1:50 pmHo Chi Minh City

Apr 19

SGN8:00 pmHo Chi Minh City

38h 33m

2 stops

SAN8:33 pmSan Diego

$1,640

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San DiegoHo Chi Minh City

SAN - SGN

SANSGN

San Diego

Tue 9/15

4:49 pm-9:40 am

2 stops26h 51m

Ho Chi Minh City

Wed 9/30

10:50 am-11:43 pm

2 stops26h 53m

$786

San DiegoHo Chi Minh City

SAN - SGN

SANSGN

San Diego

Tue 9/15

4:49 pm-9:40 am

2 stops26h 51m

Ho Chi Minh City

Wed 9/30

5:30 pm-7:43 am

2 stops28h 13m

$790

Quickest round-trip

San DiegoDa Nang

SAN - DAD

SANDAD

San Diego

Tue 9/15

4:49 pm-9:00 am

2 stops26h 11m

Da Nang

Tue 9/29

5:30 pm-11:43 pm

2 stops20h 13m

$792

San DiegoDa Nang

SAN - DAD

SANDAD

San Diego

Tue 9/15

4:49 pm-9:00 am

2 stops26h 11m

Da Nang

Tue 9/29

5:30 pm-11:43 pm

2 stops20h 13m

$804

San DiegoHanoi

SAN - HAN

SANHAN

San Diego

Sun 4/26

10:05 am-9:35 pm

2 stops45h 30m

Hanoi Noibai

Tue 5/12

12:05 pm-6:03 pm

2 stops19h 58m

$891

San DiegoHanoi

SAN - HAN

SANHAN

San Diego

Fri 8/21

6:15 am-10:35 am

2 stops38h 20m

Hanoi Noibai

Wed 9/9

5:50 pm-9:44 am

2 stops29h 54m

$910

San DiegoHanoi

SAN - HAN

SANHAN

San Diego

Thu 8/20

7:00 am-9:35 pm

2 stops24h 35m

Hanoi Noibai

Sat 9/5

11:10 pm-3:19 pm

2 stops30h 09m

$926

San DiegoHanoi

SAN - HAN

SANHAN

San Diego

Thu 8/13

7:00 am-9:35 pm

2 stops24h 35m

Hanoi Noibai

Wed 9/2

11:10 pm-6:45 pm

2 stops33h 35m

$931

San DiegoHanoi

SAN - HAN

SANHAN

San Diego

Mon 5/4

3:35 pm-4:50 pm

2 stops35h 15m

Hanoi Noibai

Fri 5/8

5:50 pm-7:41 pm

2 stops39h 51m

$969

San DiegoHanoi

SAN - HAN

SANHAN

San Diego

Fri 8/14

7:00 am-9:35 pm

2 stops24h 35m

Hanoi Noibai

Wed 9/2

11:10 pm-6:45 pm

2 stops33h 35m

$976

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 January is, on average, the cheapest month to fly to Vietnam from San Diego, with most prices found around $865. If you don’t want to visit Vietnam in January, then you should wait until September to fly from San Diego, when ticket prices are also cheap, with an average price of $880.

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

You are more likely to see cheaper flights to Vietnam from San Diego when booking weeks ahead of your departure date. In general, you can expect to find flights to Vietnam for around $1,100 when searching weeks 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 $891 on momondo.

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

You could potentially save up to 12% 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	21h 16m
Direct flights	None

The fastest flight from San Diego to Vietnam takes 21h 16m

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

Search flight deals

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 March 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 $520	Free Cancellation	Rating 8.4 1,202 reviews	Search Korean Air flights
Delta	PriceFrom $521	Free Cancellation	Rating 7.9 8,317 reviews	Search Delta flights
Japan Airlines	PriceFrom $671	Free Cancellation	Rating 8.3 1,748 reviews	Search Japan Airlines flights
ANA	PriceFrom $707	Free Cancellation	Rating 8.4 1,142 reviews	Search ANA flights
United Airlines	PriceFrom $728	Free Cancellation	Rating 7.4 9,464 reviews	Search United Airlines flights
STARLUX Airlines	PriceFrom $778	Free Cancellation	Rating 9.0 292 reviews	Search STARLUX Airlines flights
China Airlines	PriceFrom $795	Free Cancellation	Rating 8.3 817 reviews	Search China Airlines flights
EVA Air	PriceFrom $868	Free Cancellation	Rating 8.4 1,385 reviews	Search EVA Air flights
Asiana Airlines	PriceFrom $925	Free Cancellation	Rating 8.1 506 reviews	Search Asiana Airlines flights
Alaska Airlines	PriceFrom $973	Free Cancellation	Rating 7.9 12,102 reviews	Search Alaska 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.