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Cheap flights from San Diego to Vietnam from $362

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 1/12. 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.
China Airlines Logo
4:00 pm - 10:00 amSAN-SGN
28h 00m2 stops
China Airlines Logo
5:30 pm - 9:54 amSGN-SAN
30h 24m2 stops
$796China Airlines
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Tue, Mar 24 - Tue, May 5
China Airlines Logo
2:55 pm - 10:20 amSAN-HAN
28h 25m2 stops
China Airlines Logo
5:30 pm - 8:39 amHAN-SAN
29h 09m2 stops
$798China Airlines
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Tue, Mar 3 - Tue, Mar 24
United Airlines Logo
6:20 am - 9:50 pmSAN-SGN
25h 30m2 stops
United Airlines Logo
7:00 am - 11:44 pmSGN-SAN
30h 44m2 stops
$804United Airlines
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Mon, Apr 6 - Thu, Apr 30
ANA Logo
7:45 am - 9:50 pmSAN-SGN
47h 05m2 stops
ANA Logo
11:05 pm - 7:48 pmSGN-SAN
58h 43m2 stops
$805ANA
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Tue, Jan 27 - Wed, Mar 11
ANA Logo
8:40 pm - 12:15 amSAN-SGN
37h 35m2 stops
ANA Logo
11:15 pm - 11:44 pmSGN-SAN
38h 29m2 stops
$808ANA
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Mon, Apr 6 - Wed, Apr 29
Japan Airlines Logo
7:15 am - 10:30 pmSAN-HAN
24h 15m2 stops
Japan Airlines Logo
11:55 pm - 3:29 pmHAN-SAN
30h 34m2 stops
$809Japan Airlines
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Tue, Jan 6 - Tue, Jan 13
United Airlines Logo
6:15 am - 9:50 pmSAN-SGN
25h 35m3 stops
United Airlines Logo
7:00 am - 5:49 pmSGN-SAN
24h 49m2 stops
$809United Airlines
Find Deal
Mon, Apr 6 - Thu, Apr 30
Japan Airlines Logo
11:40 am - 10:30 pmSAN-HAN
19h 50m1 stop
Japan Airlines Logo
11:55 pm - 3:29 pmHAN-SAN
30h 34m2 stops
$810Japan Airlines
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Tue, Jan 6 - Tue, Jan 13
Korean Air Logo
6:21 am - 10:40 amSAN-HAN
38h 19m2 stops
Korean Air Logo
11:10 pm - 6:54 pmHAN-SAN
33h 44m2 stops
$825Korean Air
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Sun, Apr 5 - Sun, Apr 19
Korean Air Logo
7:50 pm - 2:15 pmSAN-DAD
51h 25m2 stops
Korean Air Logo
3:45 pm - 1:33 pmDAD-SAN
36h 48m2 stops
$926Korean Air
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Thu, Jan 22 - Mon, Jan 26

ANA flights from San Diego to Vietnam

Our best ANA deals on San Diego to Vietnam flight tickets
ANA
Jan 27
SAN7:45 amSan Diego
47h 05m
2 stops
SGN9:50 pmHo Chi Minh City
Mar 11
SGN11:05 pmHo Chi Minh City
58h 43m
2 stops
SAN7:48 pmSan Diego
$805
Find similar
ANA
Apr 6
SAN8:40 pmSan Diego
37h 35m
2 stops
SGN12:15 amHo Chi Minh City
Apr 29
SGN11:15 pmHo Chi Minh City
38h 29m
2 stops
SAN11:44 pmSan Diego
$808
Find similar
ANA
Jan 28
SAN6:15 amSan Diego
25h 50m
2 stops
HAN11:05 pmHanoi Noibai
Feb 11
HAN12:25 amHanoi Noibai
33h 23m
2 stops
SAN6:48 pmSan Diego
$824
Find similar

China Airlines flights from San Diego to Vietnam

Our best China Airlines deals on San Diego to Vietnam flight tickets
China Airlines
Mar 24
SAN4:00 pmSan Diego
28h 00m
2 stops
SGN10:00 amHo Chi Minh City
May 5
SGN5:30 pmHo Chi Minh City
30h 24m
2 stops
SAN9:54 amSan Diego
$796
Find similar
China Airlines
Mar 3
SAN2:55 pmSan Diego
28h 25m
2 stops
HAN10:20 amHanoi Noibai
Mar 24
HAN5:30 pmHanoi Noibai
29h 09m
2 stops
SAN8:39 amSan Diego
$798
Find similar
China Airlines
Mar 2
SAN10:07 pmSan Diego
51h 43m
2 stops
SGN4:50 pmHo Chi Minh City
Mar 31
SGN5:30 pmHo Chi Minh City
29h 09m
2 stops
SAN8:39 amSan Diego
$799
Find similar

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 24, 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

Tue 3/24

4:00 pm-10:00 am

2 stops28h 00m

Ho Chi Minh City

Tue 5/5

5:30 pm-9:54 am

2 stops30h 24m

$796

San DiegoHanoi

SAN - HAN

SANHAN

San Diego

Tue 3/3

2:55 pm-10:20 am

2 stops28h 25m

Hanoi Noibai

Tue 3/24

5:30 pm-8:39 am

2 stops29h 09m

$798

San DiegoHo Chi Minh City

SAN - SGN

SANSGN

San Diego

Mon 4/6

6:20 am-9:50 pm

2 stops25h 30m

Ho Chi Minh City

Thu 4/30

7:00 am-11:44 pm

2 stops30h 44m

$804

San DiegoHo Chi Minh City

SAN - SGN

SANSGN

San Diego

Tue 1/27

7:45 am-9:50 pm

2 stops47h 05m

Ho Chi Minh City

Wed 3/11

11:05 pm-7:48 pm

2 stops58h 43m

$805

San DiegoHo Chi Minh City

SAN - SGN

SANSGN

San Diego

Mon 4/6

8:40 pm-12:15 am

2 stops37h 35m

Ho Chi Minh City

Wed 4/29

11:15 pm-11:44 pm

2 stops38h 29m

$808

San DiegoHanoi

SAN - HAN

SANHAN

San Diego

Tue 1/6

7:15 am-10:30 pm

2 stops24h 15m

Hanoi Noibai

Tue 1/13

11:55 pm-3:29 pm

2 stops30h 34m

$809

San DiegoHo Chi Minh City

SAN - SGN

SANSGN

San Diego

Mon 4/6

6:15 am-9:50 pm

3 stops25h 35m

Ho Chi Minh City

Thu 4/30

7:00 am-5:49 pm

2 stops24h 49m

$809

San DiegoHanoi

SAN - HAN

SANHAN

San Diego

Tue 1/6

11:40 am-10:30 pm

1 stop19h 50m

Hanoi Noibai

Tue 1/13

11:55 pm-3:29 pm

2 stops30h 34m

$810

San DiegoHanoi

SAN - HAN

SANHAN

San Diego

Sun 4/5

6:21 am-10:40 am

2 stops38h 19m

Hanoi Noibai

Sun 4/19

11:10 pm-6:54 pm

2 stops33h 44m

$825

San DiegoDa Nang

SAN - DAD

SANDAD

San Diego

Thu 1/22

7:50 pm-2:15 pm

2 stops51h 25m

Da Nang

Mon 1/26

3:45 pm-1:33 pm

2 stops36h 48m

$926

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 $1,145 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
235 reviews
Search STARLUX Airlines flights
ANAPriceFrom $707Free CancellationRating
8.4
1,010 reviews
Search ANA flights
United AirlinesPriceFrom $725Free CancellationRating
7.4
9,044 reviews
Search United Airlines flights
China AirlinesPriceFrom $797Free CancellationRating
8.3
782 reviews
Search China Airlines flights
Japan AirlinesPriceFrom $830Free CancellationRating
8.3
1,627 reviews
Search Japan Airlines flights
Korean AirPriceFrom $858Free CancellationRating
8.4
1,170 reviews
Search Korean Air flights
EVA AirPriceFrom $863Free CancellationRating
8.4
1,283 reviews
Search EVA Air flights
DeltaPriceFrom $874Free CancellationRating
7.9
7,998 reviews
Search Delta flights
Alaska AirlinesPriceFrom $1,003Free CancellationRating
8.0
11,340 reviews
Search Alaska Airlines flights
Asiana AirlinesPriceFrom $1,071Free CancellationRating
8.2
488 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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