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Cheap flights from San Diego to Vietnam from $357

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 1/24. 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

United Airlines Logo
11:02 am - 9:50 pmSAN-SGN
43h 48m2 stops
United Airlines Logo
11:05 pm - 11:36 pmSGN-SAN
39h 31m2 stops
$703United Airlines
Find Deal
Thu, Nov 13 - Sat, Nov 29
ANA Logo
8:00 am - 12:15 amSAN-SGN
26h 15m2 stops
ANA Logo
11:15 pm - 3:59 pmSGN-SAN
30h 44m2 stops
$704ANA
Find Deal
Wed, Sep 17 - Wed, Sep 24
Japan Airlines Logo
1:14 pm - 5:25 amSAN-SGN
50h 11m2 stops
Japan Airlines Logo
7:50 am - 10:45 amSGN-SAN
16h 55m1 stop
$831Japan Airlines
Find Deal
Wed, Oct 15 - Thu, Oct 30
Delta Logo
7:29 am - 9:35 pmSAN-HAN
24h 06m2 stops
Delta Logo
11:10 pm - 10:29 pmHAN-SAN
37h 19m2 stops
$880Delta
Find Deal
Thu, Sep 18 - Mon, Sep 22
Korean Air Logo
6:15 am - 9:35 pmSAN-HAN
25h 20m2 stops
Korean Air Logo
12:00 pm - 7:08 pmHAN-SAN
21h 08m2 stops
$886Korean Air
Find Deal
Sun, Oct 12 - Wed, Oct 22
Alaska Airlines Logo
7:15 am - 9:50 pmSAN-HAN
24h 35m2 stops
Alaska Airlines Logo
11:20 pm - 11:10 amHAN-SAN
25h 50m1 stop
$957Alaska Airlines
Find Deal
Mon, Sep 29 - Mon, Oct 6
Delta Logo
7:29 am - 1:40 pmSAN-DAD
40h 11m2 stops
Delta Logo
10:55 pm - 6:46 pmDAD-SAN
33h 51m2 stops
$975Delta
Find Deal
Thu, Sep 18 - Mon, Sep 22
Korean Air Logo
6:20 am - 1:40 pmSAN-DAD
41h 20m2 stops
Korean Air Logo
3:40 pm - 3:25 pmDAD-SAN
37h 45m2 stops
$981Korean Air
Find Deal
Thu, Sep 18 - Mon, Sep 29
Japan Airlines Logo
11:40 am - 10:30 pmSAN-HAN
19h 50m1 stop
Japan Airlines Logo
11:55 pm - 9:45 amHAN-SAN
24h 50m1 stop
$1,033Japan Airlines
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Wed, Dec 3 - Sun, Dec 14
Alaska Airlines Logo
1:05 pm - 9:50 pmSAN-HAN
18h 45m1 stop
Alaska Airlines Logo
11:20 pm - 11:10 amHAN-SAN
25h 50m1 stop
$1,047Alaska Airlines
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Thu, Oct 2 - Wed, Oct 15

United Airlines flights from San Diego to Vietnam

Our best United Airlines deals on San Diego to Vietnam flight tickets
United Airlines
Nov 13
SAN11:02 amSan Diego
43h 48m
2 stops
SGN9:50 pmHo Chi Minh City
Nov 29
SGN11:05 pmHo Chi Minh City
39h 31m
2 stops
SAN11:36 pmSan Diego
$703
Find similar
United Airlines
Nov 3
SAN6:15 amSan Diego
25h 40m
2 stops
SGN10:55 pmHo Chi Minh City
Nov 24
SGN7:30 amHo Chi Minh City
28h 18m
2 stops
SAN8:48 pmSan Diego
$705
Find similar
United Airlines
Sep 10
SAN8:00 amSan Diego
26h 15m
2 stops
SGN12:15 amHo Chi Minh City
Sep 17
SGN11:15 pmHo Chi Minh City
37h 13m
2 stops
SAN10:28 pmSan Diego
$706
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ANA flights from San Diego to Vietnam

Our best ANA deals on San Diego to Vietnam flight tickets
ANA
Sep 17
SAN8:00 amSan Diego
26h 15m
2 stops
SGN12:15 amHo Chi Minh City
Sep 24
SGN11:15 pmHo Chi Minh City
30h 44m
2 stops
SAN3:59 pmSan Diego
$704
Find similar
ANA
Feb 3
SAN6:15 amSan Diego
27h 00m
2 stops
SGN12:15 amHo Chi Minh City
Mar 17
SGN7:30 amHo Chi Minh City
30h 14m
2 stops
SAN11:44 pmSan Diego
$707
Find similar
ANA
Feb 11
SAN8:50 pmSan Diego
58h 00m
2 stops
SGN9:50 pmHo Chi Minh City
Mar 9
SGN11:05 pmHo Chi Minh City
38h 39m
2 stops
SAN11:44 pmSan Diego
$726
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 August 17, 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

Thu 11/13

11:02 am-9:50 pm

2 stops43h 48m

Ho Chi Minh City

Sat 11/29

11:05 pm-11:36 pm

2 stops39h 31m

$703

San DiegoHo Chi Minh City

SAN - SGN

SANSGN

San Diego

Wed 9/17

8:00 am-12:15 am

2 stops26h 15m

Ho Chi Minh City

Wed 9/24

11:15 pm-3:59 pm

2 stops30h 44m

$704

San DiegoHo Chi Minh City

SAN - SGN

SANSGN

San Diego

Wed 10/15

1:14 pm-5:25 am

2 stops50h 11m

Ho Chi Minh City

Thu 10/30

7:50 am-10:45 am

1 stop16h 55m

$831

San DiegoHanoi

SAN - HAN

SANHAN

San Diego

Thu 9/18

7:29 am-9:35 pm

2 stops24h 06m

Hanoi Noibai

Mon 9/22

11:10 pm-10:29 pm

2 stops37h 19m

$880

San DiegoHanoi

SAN - HAN

SANHAN

San Diego

Sun 10/12

6:15 am-9:35 pm

2 stops25h 20m

Hanoi Noibai

Wed 10/22

12:00 pm-7:08 pm

2 stops21h 08m

$886

San DiegoHanoi

SAN - HAN

SANHAN

San Diego

Mon 9/29

7:15 am-9:50 pm

2 stops24h 35m

Hanoi Noibai

Mon 10/6

11:20 pm-11:10 am

1 stop25h 50m

$957

San DiegoDa Nang

SAN - DAD

SANDAD

San Diego

Thu 9/18

7:29 am-1:40 pm

2 stops40h 11m

Da Nang

Mon 9/22

10:55 pm-6:46 pm

2 stops33h 51m

$975

San DiegoDa Nang

SAN - DAD

SANDAD

San Diego

Thu 9/18

6:20 am-1:40 pm

2 stops41h 20m

Da Nang

Mon 9/29

3:40 pm-3:25 pm

2 stops37h 45m

$981

San DiegoHanoi

SAN - HAN

SANHAN

San Diego

Wed 12/3

11:40 am-10:30 pm

1 stop19h 50m

Hanoi Noibai

Sun 12/14

11:55 pm-9:45 am

1 stop24h 50m

$1,033

San DiegoHanoi

SAN - HAN

SANHAN

San Diego

Thu 10/2

1:05 pm-9:50 pm

1 stop18h 45m

Hanoi Noibai

Wed 10/15

11:20 pm-11:10 am

1 stop25h 50m

$1,047

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 August is, on average, the cheapest month to fly to Vietnam from San Diego, with most prices found around $885. If you don’t want to visit Vietnam in August, then you should wait until September to fly from San Diego, when ticket prices are also cheap, with an average price of $891.

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 $1,156 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 $816 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

Best Price Found

$357

Fastest flight time

18h 10m

Direct flights

None

Airports in Vietnam

3 airports
The best one-way flight to Vietnam from San Diego in the past 72 hours is $357. The best round-trip flight deal from San Diego to Vietnam found on momondo in the last 72 hours is $703.
The fastest flight from San Diego to Vietnam takes 18h 10m
There are no direct flights from San Diego to Vietnam. Popular non-direct routes for this connection are San Diego Airport - Hanoi Noibai Airport, San Diego Airport - Ho Chi Minh City Airport and San Diego Airport - Da Nang Airport.
There are 3 airports near Vietnam: Hanoi Noibai (HAN), Da Nang (DAD), Ho Chi Minh City (SGN)
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  • 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
ANAPriceFrom $712Free CancellationRating
8.4
933 reviews
Search ANA flights
United AirlinesPriceFrom $725Free CancellationRating
7.4
8,919 reviews
Search United Airlines flights
China AirlinesPriceFrom $797Free CancellationRating
8.3
764 reviews
Search China Airlines flights
American AirlinesPriceFrom $853Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
STARLUX AirlinesPriceFrom $856Free CancellationRating
9.0
206 reviews
Search STARLUX Airlines flights
Japan AirlinesPriceFrom $861Free CancellationRating
8.3
1,548 reviews
Search Japan Airlines flights
DeltaPriceFrom $874Free CancellationRating
8.0
7,986 reviews
Search Delta flights
Korean AirPriceFrom $880Free CancellationRating
8.4
1,131 reviews
Search Korean Air flights
EVA AirPriceFrom $943Free CancellationRating
8.4
1,233 reviews
Search EVA Air flights
Alaska AirlinesPriceFrom $1,045Free CancellationRating
8.0
10,000 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.

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