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Cheap flights from Vietnam to San Diego from $498

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Vietnam to San Diego departing on 10/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Vietnam to San Diego

Recent round-trip flight deals from Vietnam to San Diego

Enter your travel dates to find the best prices.
Delta Logo
11:45 pm - 11:47 pm
SGN
-
SAN
38h 02m
2 stops
Delta Logo
1:30 pm - 10:25 pm
SAN
-
SGN
41h 55m
2 stops
$816Delta
Thu, Oct 22 - Sun, Nov 15
Korean Air Logo
10:55 pm - 3:10 pm
DAD
-
SAN
30h 15m
2 stops
Korean Air Logo
7:00 am - 9:05 pm
SAN
-
DAD
24h 05m
2 stops
$831Korean Air
Thu, Sep 3 - Mon, Sep 7
Korean Air Logo
8:00 am - 5:59 pm
SGN
-
SAN
24h 59m
2 stops
Korean Air Logo
3:35 pm - 11:20 pm
SAN
-
SGN
40h 45m
2 stops
$831Korean Air
Thu, Nov 12 - Mon, Nov 16
Multiple Airlines Logo
5:30 pm - 8:48 am
SGN
-
SAN
29h 18m
2 stops
Multiple Airlines Logo
4:49 pm - 10:00 am
SAN
-
SGN
26h 11m
2 stops
$993Multiple Airlines
Tue, Aug 25 - Wed, Feb 3
United Airlines Logo
11:15 pm - 3:54 pm
SGN
-
SAN
30h 39m
2 stops
United Airlines Logo
6:20 am - 10:05 pm
SAN
-
SGN
25h 45m
3 stops
$1,026United Airlines
Tue, Sep 1 - Wed, Sep 30
United Airlines Logo
7:30 am - 2:54 pm
SGN
-
SAN
22h 24m
2 stops
United Airlines Logo
6:20 am - 10:55 pm
SAN
-
SGN
25h 35m
3 stops
$1,028United Airlines
Thu, Nov 12 - Mon, Nov 16
Multiple Airlines Logo
5:30 pm - 10:08 am
SGN
-
SAN
30h 38m
2 stops
Multiple Airlines Logo
5:51 pm - 10:00 am
SAN
-
SGN
25h 09m
2 stops
$1,033Multiple Airlines
Tue, Aug 25 - Mon, Feb 1
United Airlines Logo
6:00 am - 2:54 pm
SGN
-
SAN
23h 54m
3 stops
United Airlines Logo
6:20 am - 10:55 pm
SAN
-
SGN
25h 35m
3 stops
$1,036United Airlines
Thu, Nov 12 - Mon, Nov 16
Multiple Airlines Logo
5:30 pm - 8:48 am
SGN
-
SAN
29h 18m
2 stops
Multiple Airlines Logo
6:00 pm - 10:00 am
SAN
-
SGN
25h 00m
2 stops
$1,061Multiple Airlines
Mon, Aug 24 - Wed, Feb 3
Delta Logo
11:45 pm - 3:56 pm
SGN
-
SAN
54h 11m
2 stops
Delta Logo
9:45 am - 10:25 pm
SAN
-
SGN
45h 40m
2 stops
$1,070Delta
Thu, Aug 27 - Wed, Feb 3

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United Airlines flights from Vietnam to San Diego

Our best United Airlines deals on Vietnam to San Diego flight tickets
United Airlines
Sep 1
SGN11:15 pmHo Chi Minh City
33h 20m
2 stops
SAN6:35 pmSan Diego
Sep 30
SAN7:41 pmSan Diego
36h 24m
3 stops
SGN10:05 pmHo Chi Minh City
$1,026
United Airlines
Nov 12
SGN7:30 amHo Chi Minh City
22h 24m
2 stops
SAN2:54 pmSan Diego
Nov 16
SAN6:20 amSan Diego
25h 35m
3 stops
SGN10:55 pmHo Chi Minh City
$1,028
United Airlines
Nov 12
SGN6:00 amHo Chi Minh City
23h 54m
3 stops
SAN2:54 pmSan Diego
Nov 16
SAN6:20 amSan Diego
25h 35m
3 stops
SGN10:55 pmHo Chi Minh City
$1,036

Delta flights from Vietnam to San Diego

Our best Delta deals on Vietnam to San Diego flight tickets
Delta
Oct 22
SGN11:45 pmHo Chi Minh City
38h 02m
2 stops
SAN11:47 pmSan Diego
Nov 15
SAN1:30 pmSan Diego
41h 55m
2 stops
SGN10:25 pmHo Chi Minh City
$816
Delta
Aug 27
SGN11:45 pmHo Chi Minh City
54h 11m
2 stops
SAN3:56 pmSan Diego
Feb 3
SAN9:45 amSan Diego
45h 40m
2 stops
SGN10:25 pmHo Chi Minh City
$1,070

momondo Fare Finder

 
Customize your flight search to find flights from Vietnam to San Diego 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 June 8, 2026.
Use the filters below to find and compare flights from Vietnam to San Diego that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Ho Chi Minh CitySan Diego

SGN - SAN

SGNSAN

Ho Chi Minh City

Thu 10/22

11:45 pm-11:47 pm

2 stops38h 02m

San Diego

Sun 11/15

1:30 pm-10:25 pm

2 stops41h 55m

$816

Da NangSan Diego

DAD - SAN

DADSAN

Da Nang

Thu 9/3

10:55 pm-3:10 pm

2 stops30h 15m

San Diego

Mon 9/7

7:00 am-9:05 pm

2 stops24h 05m

$831

Ho Chi Minh CitySan Diego

SGN - SAN

SGNSAN

Ho Chi Minh City

Thu 11/12

8:00 am-5:59 pm

2 stops24h 59m

San Diego

Mon 11/16

3:35 pm-11:20 pm

2 stops40h 45m

$831

Ho Chi Minh CitySan Diego

SGN - SAN

SGNSAN

Ho Chi Minh City

Tue 8/25

5:30 pm-8:48 am

2 stops29h 18m

San Diego

Wed 2/3

4:49 pm-10:00 am

2 stops26h 11m

$993

Ho Chi Minh CitySan Diego

SGN - SAN

SGNSAN

Ho Chi Minh City

Tue 9/1

11:15 pm-3:54 pm

2 stops30h 39m

San Diego

Wed 9/30

6:20 am-10:05 pm

3 stops25h 45m

$1,026
Quickest round-trip

Ho Chi Minh CitySan Diego

SGN - SAN

SGNSAN

Ho Chi Minh City

Thu 11/12

7:30 am-2:54 pm

2 stops22h 24m

San Diego

Mon 11/16

6:20 am-10:55 pm

3 stops25h 35m

$1,028

Ho Chi Minh CitySan Diego

SGN - SAN

SGNSAN

Ho Chi Minh City

Tue 8/25

5:30 pm-10:08 am

2 stops30h 38m

San Diego

Mon 2/1

5:51 pm-10:00 am

2 stops25h 09m

$1,033

Ho Chi Minh CitySan Diego

SGN - SAN

SGNSAN

Ho Chi Minh City

Thu 11/12

6:00 am-2:54 pm

3 stops23h 54m

San Diego

Mon 11/16

6:20 am-10:55 pm

3 stops25h 35m

$1,036

Ho Chi Minh CitySan Diego

SGN - SAN

SGNSAN

Ho Chi Minh City

Mon 8/24

5:30 pm-8:48 am

2 stops29h 18m

San Diego

Wed 2/3

6:00 pm-10:00 am

2 stops25h 00m

$1,061

Ho Chi Minh CitySan Diego

SGN - SAN

SGNSAN

Ho Chi Minh City

Thu 8/27

11:45 pm-3:56 pm

2 stops54h 11m

San Diego

Wed 2/3

9:45 am-10:25 pm

2 stops45h 40m

$1,070

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 San Diego from

How to get the cheapest flight ticket from Vietnam to San Diego

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 San Diego?

If you are unable to visit San Diego during the month of November, then departing from Vietnam during the month August is also very affordable. Most momondo users find prices during this month for around $0.

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

You could potentially save up to 16% on your flight if you consider stops on a Vietnam to San Diego flight.

Cheap Vietnam to San Diego flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Vietnam to San Diego

Fastest flight time

21h 36m

Direct flights

None
The fastest flight from Vietnam to San Diego takes 21h 36m
There are no direct flights from Vietnam to San Diego. There are no popular flight routes from Vietnam to San Diego.
Search flight deals

Frequently asked questions about flying from Vietnam to San Diego

  • When did momondo last update prices for flights from Vietnam to San Diego Airport?

    Prices for flights from Vietnam to San Diego Airport were last updated today.

  • How many operators does momondo search for flights from Vietnam to San Diego Airport?

  • How old do you have to be to fly from Vietnam to San Diego Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Vietnam to San Diego Airport.

  • What documentation or ID do you need to fly to San Diego Airport?

    The necessary travel and health documents for your San Diego Airport 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 Vietnam to San Diego

Compare and see reviews for airlines that fly from Vietnam to San Diego with momondo
Airline
Rating
Free Cancellation
Price
Japan AirlinesPriceFrom $908Free CancellationRating
8.3
1,836 reviews
Search Japan Airlines flights

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
Chula Vista
Coronado
El Cajon
Julian
National City
Poway
San Ysidro
La Mesa
Borrego Springs
Lemon Grove
Imperial Beach
Alpine
Santee

Why use momondo?

Why should I use momondo to find a flight deal from Vietnam to San Diego?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Vietnam to San Diego. momondo saves you time and could save you money on your trip.

Can I find flights from Vietnam to San Diego with flexible booking policies on momondo?

Flights from Vietnam to San Diego with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Vietnam to San Diego?

Once you have performed a search for Vietnam to San Diego 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 Vietnam to San Diego right now. Can momondo alert me if prices change?

Price alerts on flights to San Diego from Vietnam are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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