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

Delta, Asiana Airlines, and Japan 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 48% 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 April 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.

$393 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.

9:19 am - 11:00 am

SAN

SGN

35h 41m

2 stops

12:05 pm - 11:42 pm

SGN

SAN

25h 37m

2 stops

$939Multiple Airlines

Thu, Apr 23 - Mon, May 11

6:15 am - 1:20 am

SAN

HAN

29h 05m

2 stops

2:20 am - 3:19 pm

HAN

SAN

26h 59m

2 stops

$954China Eastern

Thu, Aug 20 - Fri, Sep 4

6:20 am - 10:15 pm

SAN

HAN

25h 55m

2 stops

11:35 pm - 8:45 pm

HAN

SAN

35h 10m

2 stops

$971United Airlines

Thu, Sep 10 - Mon, Sep 14

6:15 am - 8:30 am

SAN

SGN

36h 15m

2 stops

8:00 pm - 11:59 pm

SGN

SAN

41h 59m

2 stops

$971Multiple Airlines

Tue, Apr 21 - Sun, Apr 26

9:19 am - 11:00 am

SAN

SGN

35h 41m

2 stops

12:10 am - 9:04 pm

SGN

SAN

58h 54m

3 stops

$989Multiple Airlines

Thu, Apr 23 - Sun, May 10

6:20 am - 10:15 pm

SAN

HAN

25h 55m

2 stops

11:35 pm - 7:55 pm

HAN

SAN

34h 20m

2 stops

$994ANA

Wed, Sep 16 - Sun, Oct 4

7:30 pm - 10:35 am

SAN

HAN

25h 05m

2 stops

11:10 pm - 3:19 pm

HAN

SAN

30h 09m

2 stops

$1,026Korean Air

Thu, Aug 20 - Sat, Sep 5

7:30 pm - 10:35 am

SAN

HAN

49h 05m

2 stops

12:05 pm - 6:54 pm

HAN

SAN

20h 49m

2 stops

$1,037Korean Air

Sun, Sep 13 - Thu, Sep 17

7:43 am - 10:00 pm

SAN

SGN

24h 17m

2 stops

1:50 am - 1:31 pm

SGN

SAN

25h 41m

2 stops

$1,084EVA Air

Wed, May 13 - Wed, May 27

7:15 am - 10:15 pm

SAN

HAN

25h 00m

2 stops

11:35 pm - 8:45 pm

HAN

SAN

35h 10m

2 stops

$1,121United Airlines

Thu, Sep 10 - Mon, Sep 14

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China Eastern flights from San Diego to Vietnam

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

China Eastern

Aug 20

SAN6:15 amSan Diego

29h 05m

2 stops

HAN1:20 amHanoi Noibai

Sep 4

HAN2:20 amHanoi Noibai

26h 59m

2 stops

SAN3:19 pmSan Diego

$954

China Eastern

Sep 6

SAN6:15 amSan Diego

29h 20m

2 stops

SGN1:35 amHo Chi Minh City

Sep 18

SGN2:35 amHo Chi Minh City

26h 44m

2 stops

SAN3:19 pmSan Diego

$1,011

China Eastern

Sep 12

SAN6:15 amSan Diego

29h 20m

2 stops

SGN1:35 amHo Chi Minh City

Oct 2

SGN2:35 amHo Chi Minh City

26h 44m

2 stops

SAN3:19 pmSan Diego

$1,083

Delta flights from San Diego to Vietnam

Our best Delta deals on San Diego to Vietnam flight tickets

Delta

Apr 27

SAN7:30 amSan Diego

25h 45m

2 stops

SGN11:15 pmHo Chi Minh City

May 18

SGN7:30 amHo Chi Minh City

24h 37m

2 stops

SAN6:07 pmSan Diego

$1,234

Delta

Apr 23

SAN7:30 amSan Diego

25h 45m

2 stops

SGN11:15 pmHo Chi Minh City

May 21

SGN7:30 amHo Chi Minh City

25h 15m

2 stops

SAN6:45 pmSan Diego

$1,238

Delta

Jun 24

SAN7:13 pmSan Diego

49h 22m

2 stops

HAN10:35 amHanoi Noibai

Jul 12

HAN11:10 pmHanoi Noibai

54h 06m

2 stops

SAN3:16 pmSan Diego

$1,448

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San DiegoHo Chi Minh City

SAN - SGN

SANSGN

San Diego

Thu 4/23

9:19 am-11:00 am

2 stops35h 41m

Ho Chi Minh City

Mon 5/11

12:05 pm-11:42 pm

2 stops25h 37m

$939

San DiegoHanoi

SAN - HAN

SANHAN

San Diego

Thu 8/20

6:15 am-1:20 am

2 stops29h 05m

Hanoi Noibai

Fri 9/4

2:20 am-3:19 pm

2 stops26h 59m

$954

San DiegoHanoi

SAN - HAN

SANHAN

San Diego

Thu 9/10

6:20 am-10:15 pm

2 stops25h 55m

Hanoi Noibai

Mon 9/14

11:35 pm-8:45 pm

2 stops35h 10m

$971

San DiegoHo Chi Minh City

SAN - SGN

SANSGN

San Diego

Tue 4/21

6:15 am-8:30 am

2 stops36h 15m

Ho Chi Minh City

Sun 4/26

8:00 pm-11:59 pm

2 stops41h 59m

$971

San DiegoHo Chi Minh City

SAN - SGN

SANSGN

San Diego

Thu 4/23

9:19 am-11:00 am

2 stops35h 41m

Ho Chi Minh City

Sun 5/10

12:10 am-9:04 pm

3 stops58h 54m

$989

San DiegoHanoi

SAN - HAN

SANHAN

San Diego

Wed 9/16

6:20 am-10:15 pm

2 stops25h 55m

Hanoi Noibai

Sun 10/4

11:35 pm-7:55 pm

2 stops34h 20m

$994

San DiegoHanoi

SAN - HAN

SANHAN

San Diego

Thu 8/20

7:30 pm-10:35 am

2 stops25h 05m

Hanoi Noibai

Sat 9/5

11:10 pm-3:19 pm

2 stops30h 09m

$1,026

San DiegoHanoi

SAN - HAN

SANHAN

San Diego

Sun 9/13

7:30 pm-10:35 am

2 stops49h 05m

Hanoi Noibai

Thu 9/17

12:05 pm-6:54 pm

2 stops20h 49m

$1,037

Quickest round-trip

San DiegoHo Chi Minh City

SAN - SGN

SANSGN

San Diego

Wed 5/13

7:43 am-10:00 pm

2 stops24h 17m

Ho Chi Minh City

Wed 5/27

1:50 am-1:31 pm

2 stops25h 41m

$1,084

San DiegoHanoi

SAN - HAN

SANHAN

San Diego

Thu 9/10

7:15 am-10:15 pm

2 stops25h 00m

Hanoi Noibai

Mon 9/14

11:35 pm-8:45 pm

2 stops35h 10m

$1,121

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 March to fly from San Diego, when ticket prices are also cheap, with an average price of $878.

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 $1,060 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 $898 on momondo.

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	22h 55m
Direct flights	None

The fastest flight from San Diego to Vietnam takes 22h 55m

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 April 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 1,212 reviews	Search Korean Air flights
Japan Airlines	PriceFrom $671	Free Cancellation	Rating 8.3 1,783 reviews	Search Japan Airlines flights
ANA	PriceFrom $707	Free Cancellation	Rating 8.4 1,179 reviews	Search ANA flights
United Airlines	PriceFrom $729	Free Cancellation	Rating 7.4 9,604 reviews	Search United Airlines flights
STARLUX Airlines	PriceFrom $778	Free Cancellation	Rating 8.9 299 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 8.5 1,419 reviews	Search EVA Air flights
Asiana Airlines	PriceFrom $925	Free Cancellation	Rating 8.0 518 reviews	Search Asiana Airlines flights
Alaska Airlines	PriceFrom $973	Free Cancellation	Rating 7.9 12,260 reviews	Search Alaska Airlines flights
American Airlines	PriceFrom $1,080	Free Cancellation	Rating 7.1 11,620 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.