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

Philippine Airlines, United Airlines, and Korean Air 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 61% 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 January 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.

8:50 pm - 12:15 am

SAN

SGN

37h 25m

2 stops

2:05 pm - 6:50 pm

SGN

SAN

42h 45m

2 stops

$818Multiple Airlines

Sun, Mar 8 - Tue, Mar 24

6:10 am - 10:55 pm

SAN

SGN

25h 45m

2 stops

7:00 am - 12:29 am

SGN

SAN

31h 29m

2 stops

$826United Airlines

Fri, Mar 6 - Tue, Apr 7

6:20 pm - 10:05 pm

SAN

SGN

37h 45m

2 stops

7:00 am - 5:24 pm

SGN

SAN

24h 24m

2 stops

$828United Airlines

Wed, Apr 1 - Fri, May 1

7:26 pm - 10:30 am

SAN

SGN

25h 04m

2 stops

11:40 am - 9:19 pm

SGN

SAN

23h 39m

2 stops

$830STARLUX Airlines

Fri, Mar 13 - Tue, Mar 24

4:45 pm - 4:45 pm

SAN

SGN

33h 00m

2 stops

11:30 am - 11:58 pm

SGN

SAN

26h 28m

2 stops

$835STARLUX Airlines

Thu, Mar 5 - Thu, Apr 9

6:20 am - 10:05 pm

SAN

SGN

25h 45m

1 stop

7:00 am - 11:59 pm

SGN

SAN

30h 59m

1 stop

$838Asiana Airlines

Tue, Apr 14 - Thu, Apr 30

6:15 am - 11:35 am

SAN

DAD

39h 20m

2 stops

12:55 pm - 7:39 am

DAD

SAN

32h 44m

2 stops

$968EVA Air

Sun, May 3 - Sat, May 23

7:30 am - 9:35 pm

SAN

HAN

24h 05m

2 stops

12:00 pm - 6:20 pm

HAN

SAN

44h 20m

2 stops

$984Korean Air

Sun, Mar 29 - Wed, Apr 8

7:50 am - 9:30 pm

SAN

DAD

46h 40m

2 stops

3:45 pm - 2:54 pm

DAD

SAN

37h 09m

2 stops

$987Korean Air

Thu, Mar 5 - Mon, Mar 9

11:03 am - 10:25 pm

SAN

HAN

45h 22m

2 stops

11:30 pm - 8:12 pm

HAN

SAN

34h 42m

2 stops

$1,036Asiana Airlines

Mon, Mar 16 - Mon, Mar 30

United Airlines flights from San Diego to Vietnam

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

United Airlines

Mar 6

SAN6:10 amSan Diego

25h 45m

2 stops

SGN10:55 pmHo Chi Minh City

Apr 7

SGN7:00 amHo Chi Minh City

31h 29m

2 stops

SAN12:29 amSan Diego

$826

United Airlines

Apr 1

SAN6:20 pmSan Diego

37h 45m

2 stops

SGN10:05 pmHo Chi Minh City

May 1

SGN7:00 amHo Chi Minh City

24h 24m

2 stops

SAN5:24 pmSan Diego

$828

United Airlines

Mar 5

SAN9:54 amSan Diego

46h 01m

3 stops

SGN10:55 pmHo Chi Minh City

Apr 7

SGN7:00 amHo Chi Minh City

31h 29m

2 stops

SAN12:29 amSan Diego

$831

China Airlines flights from San Diego to Vietnam

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

China Airlines

Mar 2

SAN10:09 pmSan Diego

51h 41m

2 stops

SGN4:50 pmHo Chi Minh City

Mar 31

SGN5:30 pmHo Chi Minh City

28h 45m

2 stops

SAN8:15 amSan Diego

$857

China Airlines

May 13

SAN4:17 pmSan Diego

34h 03m

2 stops

SGN4:20 pmHo Chi Minh City

Jul 1

SGN5:30 pmHo Chi Minh City

28h 48m

2 stops

SAN8:18 amSan Diego

$868

China Airlines

Mar 2

SAN6:15 amSan Diego

43h 35m

2 stops

SGN4:50 pmHo Chi Minh City

Mar 31

SGN5:30 pmHo Chi Minh City

28h 45m

2 stops

SAN8:15 amSan Diego

$886

Fly from

Fly to

Route

Depart

Return

Price

San DiegoHo Chi Minh City

SAN - SGN

SANSGN

San Diego

Sun 3/8

8:50 pm-12:15 am

2 stops37h 25m

Ho Chi Minh City

Tue 3/24

2:05 pm-6:50 pm

2 stops42h 45m

$818

San DiegoHo Chi Minh City

SAN - SGN

SANSGN

San Diego

Fri 3/6

6:10 am-10:55 pm

2 stops25h 45m

Ho Chi Minh City

Tue 4/7

7:00 am-12:29 am

2 stops31h 29m

$826

San DiegoHo Chi Minh City

SAN - SGN

SANSGN

San Diego

Wed 4/1

6:20 pm-10:05 pm

2 stops37h 45m

Ho Chi Minh City

Fri 5/1

7:00 am-5:24 pm

2 stops24h 24m

$828

San DiegoHo Chi Minh City

SAN - SGN

SANSGN

San Diego

Fri 3/13

7:26 pm-10:30 am

2 stops25h 04m

Ho Chi Minh City

Tue 3/24

11:40 am-9:19 pm

2 stops23h 39m

$830

San DiegoHo Chi Minh City

SAN - SGN

SANSGN

San Diego

Thu 3/5

4:45 pm-4:45 pm

2 stops33h 00m

Ho Chi Minh City

Thu 4/9

11:30 am-11:58 pm

2 stops26h 28m

$835

San DiegoHo Chi Minh City

SAN - SGN

SANSGN

San Diego

Tue 4/14

6:20 am-10:05 pm

1 stop25h 45m

Ho Chi Minh City

Thu 4/30

7:00 am-11:59 pm

1 stop30h 59m

$838

San DiegoDa Nang

SAN - DAD

SANDAD

San Diego

Sun 5/3

6:15 am-11:35 am

2 stops39h 20m

Da Nang

Sat 5/23

12:55 pm-7:39 am

2 stops32h 44m

$968

San DiegoHanoi

SAN - HAN

SANHAN

San Diego

Sun 3/29

7:30 am-9:35 pm

2 stops24h 05m

Hanoi Noibai

Wed 4/8

12:00 pm-6:20 pm

2 stops44h 20m

$984

San DiegoDa Nang

SAN - DAD

SANDAD

San Diego

Thu 3/5

7:50 am-9:30 pm

2 stops46h 40m

Da Nang

Mon 3/9

3:45 pm-2:54 pm

2 stops37h 09m

$987

San DiegoHanoi

SAN - HAN

SANHAN

San Diego

Mon 3/16

11:03 am-10:25 pm

2 stops45h 22m

Hanoi Noibai

Mon 3/30

11:30 pm-8:12 pm

2 stops34h 42m

$1,036

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 $866. 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 $870.

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 $1,116 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 $847 on momondo.

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

You could potentially save up to 20% 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 January 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 1,188 reviews	Search Korean Air flights
Japan Airlines	PriceFrom $671	Free Cancellation	Rating 8.3 1,691 reviews	Search Japan Airlines flights
ANA	PriceFrom $701	Free Cancellation	Rating 8.4 1,078 reviews	Search ANA flights
United Airlines	PriceFrom $720	Free Cancellation	Rating 7.4 9,215 reviews	Search United Airlines flights
STARLUX Airlines	PriceFrom $767	Free Cancellation	Rating 8.9 268 reviews	Search STARLUX Airlines flights
China Airlines	PriceFrom $795	Free Cancellation	Rating 8.3 802 reviews	Search China Airlines flights
EVA Air	PriceFrom $868	Free Cancellation	Rating 8.4 1,334 reviews	Search EVA Air flights
Delta	PriceFrom $874	Free Cancellation	Rating 7.9 8,127 reviews	Search Delta flights
Alaska Airlines	PriceFrom $973	Free Cancellation	Rating 8.0 11,808 reviews	Search Alaska Airlines flights
Asiana Airlines	PriceFrom $984	Free Cancellation	Rating 8.1 501 reviews	Search Asiana 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.