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Cheap flights from San Diego to Vietnam from $337

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Diego to Vietnam departing on 11/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from San Diego to Vietnam

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
11:50 am - 9:50 pmSAN-SGN
43h 00m2 stops
United Airlines Logo
7:00 am - 6:27 pmSGN-SAN
25h 27m3 stops
$823United Airlines
Find Deal
Mon, Jan 5 - Thu, Apr 2
United Airlines Logo
8:45 pm - 12:15 amSAN-SGN
36h 30m2 stops
United Airlines Logo
7:00 am - 12:17 amSGN-SAN
31h 17m3 stops
$825United Airlines
Find Deal
Mon, Jan 5 - Thu, Apr 2
Korean Air Logo
7:00 am - 9:35 pmSAN-HAN
24h 35m2 stops
Korean Air Logo
12:00 pm - 3:19 pmHAN-SAN
41h 19m2 stops
$876Korean Air
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Thu, Apr 9 - Sun, May 10
ANA Logo
6:15 am - 11:05 pmSAN-HAN
25h 50m2 stops
ANA Logo
12:25 am - 5:29 pmHAN-SAN
32h 04m2 stops
$901ANA
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Sun, Feb 1 - Sun, Mar 1
ANA Logo
7:45 am - 11:05 pmSAN-HAN
24h 20m2 stops
ANA Logo
12:25 am - 5:29 pmHAN-SAN
32h 04m2 stops
$942ANA
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Sun, Feb 1 - Sun, Mar 1
Korean Air Logo
6:30 am - 11:20 pmSAN-SGN
25h 50m2 stops
Korean Air Logo
8:00 am - 2:29 pmSGN-SAN
21h 29m2 stops
$979Korean Air
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Wed, Dec 31 - Wed, Feb 11
Japan Airlines Logo
9:05 pm - 5:50 amSAN-SGN
65h 45m2 stops
Japan Airlines Logo
7:50 am - 9:45 amSGN-SAN
16h 55m1 stop
$1,017Japan Airlines
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Sat, Nov 15 - Mon, Dec 15
Alaska Airlines Logo
11:40 am - 10:15 pmSAN-SGN
19h 35m1 stop
Alaska Airlines Logo
11:45 pm - 7:52 pmSGN-SAN
35h 07m2 stops
$1,024Alaska Airlines
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Fri, Nov 28 - Fri, Dec 12
Japan Airlines Logo
11:40 am - 10:25 pmSAN-SGN
19h 45m1 stop
Japan Airlines Logo
7:50 am - 9:45 amSGN-SAN
16h 55m1 stop
$1,038Japan Airlines
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Tue, Dec 2 - Tue, Dec 23
Alaska Airlines Logo
11:40 am - 10:25 pmSAN-SGN
19h 45m1 stop
Alaska Airlines Logo
7:50 am - 9:45 amSGN-SAN
16h 55m1 stop
$1,075Alaska Airlines
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Wed, Jan 7 - Wed, Feb 4

United Airlines flights from San Diego to Vietnam

Our best United Airlines deals on San Diego to Vietnam flight tickets
United Airlines
Jan 5
SAN11:50 amSan Diego
43h 00m
2 stops
SGN9:50 pmHo Chi Minh City
Apr 2
SGN7:00 amHo Chi Minh City
25h 27m
3 stops
SAN6:27 pmSan Diego
$823
Find similar
United Airlines
Jan 5
SAN8:45 pmSan Diego
36h 30m
2 stops
SGN12:15 amHo Chi Minh City
Apr 2
SGN7:00 amHo Chi Minh City
31h 17m
3 stops
SAN12:17 amSan Diego
$825
Find similar
United Airlines
Dec 2
SAN6:15 amSan Diego
25h 40m
2 stops
SGN10:55 pmHo Chi Minh City
Dec 23
SGN7:30 amHo Chi Minh City
26h 13m
2 stops
SAN6:43 pmSan Diego
$863
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EVA Air flights from San Diego to Vietnam

Our best EVA Air deals on San Diego to Vietnam flight tickets
EVA Air
Jan 27
SAN7:00 amSan Diego
37h 35m
2 stops
SGN11:35 amHo Chi Minh City
Mar 10
SGN1:55 amHo Chi Minh City
23h 09m
2 stops
SAN11:04 amSan Diego
$849
Find similar
EVA Air
Nov 12
SAN5:30 pmSan Diego
37h 30m
2 stops
SGN10:00 pmHo Chi Minh City
Dec 10
SGN1:55 amHo Chi Minh City
29h 35m
2 stops
SAN4:30 pmSan Diego
$864
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EVA Air
Jan 5
SAN10:25 pmSan Diego
56h 35m
2 stops
SGN10:00 pmHo Chi Minh City
Feb 4
SGN1:55 amHo Chi Minh City
31h 55m
2 stops
SAN6:50 pmSan Diego
$870
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momondo Fare Finder

 
Customize your flight search to find flights from San Diego to Vietnam that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated November 3, 2025.
Use the filters below to find and compare flights from San Diego to Vietnam that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San DiegoHo Chi Minh City

SAN - SGN

SANSGN

San Diego

Mon 1/5

11:50 am-9:50 pm

2 stops43h 00m

Ho Chi Minh City

Thu 4/2

7:00 am-6:27 pm

3 stops25h 27m

$823

San DiegoHo Chi Minh City

SAN - SGN

SANSGN

San Diego

Mon 1/5

8:45 pm-12:15 am

2 stops36h 30m

Ho Chi Minh City

Thu 4/2

7:00 am-12:17 am

3 stops31h 17m

$825

San DiegoHanoi

SAN - HAN

SANHAN

San Diego

Thu 4/9

7:00 am-9:35 pm

2 stops24h 35m

Hanoi Noibai

Sun 5/10

12:00 pm-3:19 pm

2 stops41h 19m

$876

San DiegoHanoi

SAN - HAN

SANHAN

San Diego

Sun 2/1

6:15 am-11:05 pm

2 stops25h 50m

Hanoi Noibai

Sun 3/1

12:25 am-5:29 pm

2 stops32h 04m

$901

San DiegoHanoi

SAN - HAN

SANHAN

San Diego

Sun 2/1

7:45 am-11:05 pm

2 stops24h 20m

Hanoi Noibai

Sun 3/1

12:25 am-5:29 pm

2 stops32h 04m

$942

San DiegoHo Chi Minh City

SAN - SGN

SANSGN

San Diego

Wed 12/31

6:30 am-11:20 pm

2 stops25h 50m

Ho Chi Minh City

Wed 2/11

8:00 am-2:29 pm

2 stops21h 29m

$979

San DiegoHo Chi Minh City

SAN - SGN

SANSGN

San Diego

Sat 11/15

9:05 pm-5:50 am

2 stops65h 45m

Ho Chi Minh City

Mon 12/15

7:50 am-9:45 am

1 stop16h 55m

$1,017

San DiegoHo Chi Minh City

SAN - SGN

SANSGN

San Diego

Fri 11/28

11:40 am-10:15 pm

1 stop19h 35m

Ho Chi Minh City

Fri 12/12

11:45 pm-7:52 pm

2 stops35h 07m

$1,024

San DiegoHo Chi Minh City

SAN - SGN

SANSGN

San Diego

Tue 12/2

11:40 am-10:25 pm

1 stop19h 45m

Ho Chi Minh City

Tue 12/23

7:50 am-9:45 am

1 stop16h 55m

$1,038

San DiegoHo Chi Minh City

SAN - SGN

SANSGN

San Diego

Wed 1/7

11:40 am-10:25 pm

1 stop19h 45m

Ho Chi Minh City

Wed 2/4

7:50 am-9:45 am

1 stop16h 55m

$1,075

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Vietnam from

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

What is the cheapest month to fly to Vietnam?

The month of September is, on average, the cheapest month to fly to Vietnam from San Diego, with most prices found around $870. If you don’t want to visit Vietnam in September, then you should wait until August to fly from San Diego, when ticket prices are also cheap, with an average price of $873.

What is the cheapest day to depart on your flight to Vietnam?

According to our data, Thursday is the cheapest day to fly to Vietnam from San Diego. The lowest ticket price found for a Thursday departure recently was $914. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Vietnam on Saturday is $1,263.

What is the cheapest time of day to depart on your flight to Vietnam?

Flying to Vietnam from San Diego in the evening is the least expensive time of day to depart. momondo users have found prices as low as $949 when looking at flights departing in the evening. At noon is when there is more demand to fly to Vietnam, so prices are often more expensive at around $1,419 per ticket.

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 $1,144 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 $790 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

Direct flights

None
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?

  • 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
STARLUX AirlinesPriceFrom $640Free CancellationRating
8.9
219 reviews
Search STARLUX Airlines flights
ANAPriceFrom $707Free CancellationRating
8.4
1,000 reviews
Search ANA flights
United AirlinesPriceFrom $725Free CancellationRating
7.4
8,998 reviews
Search United Airlines flights
China AirlinesPriceFrom $797Free CancellationRating
8.3
776 reviews
Search China Airlines flights
Japan AirlinesPriceFrom $830Free CancellationRating
8.3
1,602 reviews
Search Japan Airlines flights
Korean AirPriceFrom $858Free CancellationRating
8.4
1,160 reviews
Search Korean Air flights
EVA AirPriceFrom $863Free CancellationRating
8.4
1,270 reviews
Search EVA Air flights
DeltaPriceFrom $874Free CancellationRating
7.9
8,002 reviews
Search Delta flights
Alaska AirlinesPriceFrom $1,003Free CancellationRating
8.0
11,237 reviews
Search Alaska Airlines flights
Asiana AirlinesPriceFrom $1,071Free CancellationRating
8.2
484 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.

An easier way to manage your Vietnam trip

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