San Diego

$464+ Cheap flights from Vietnam to San Diego (SAN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/11. Fares are subject to change and may not be available on all flights or dates of travel.
SGN — SAN
Apr 29 — May 61
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Cheap flight deals from Vietnam to San Diego

Cheapest flights from Vietnam to San Diego
Explore the most affordable flight options available from Vietnam to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 30, 2026.

This Delta deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/221:55 pm
SGN
-
SAN
2 stops42h 51m
Delta
Sun 11/157:10 pm
SAN
-
SGN
2 stops37h 10m
Delta
Deal found 3/29$716
This Delta deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/181:55 pm
SGN
-
SAN
2 stops42h 04m
Delta
Tue 11/177:00 am
SAN
-
SGN
2 stops25h 20m
Delta
Deal found 3/27$717
This Korean Air deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/157:30 am
SGN
-
SAN
2 stops24h 29m
Korean Air
Thu 11/193:35 pm
SAN
-
SGN
2 stops30h 15m
Korean Air
Deal found 3/26$723
This Korean Air deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/63:45 pm
DAD
-
SAN
2 stops42h 10m
Korean Air
Mon 11/93:35 pm
SAN
-
DAD
2 stops31h 40m
Korean Air
Deal found 3/29$731
This Korean Air deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/97:30 am
SGN
-
SAN
2 stops29h 18m
Korean Air
Sun 9/1310:00 am
SAN
-
SGN
2 stops22h 10m
Korean Air
Deal found 3/28$731
This FlightHub deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/15:30 pm
SGN
-
SAN
2 stops28h 13m
Multiple Airlines
Wed 9/306:00 pm
SAN
-
SGN
2 stops25h 40m
Multiple Airlines
Deal found 3/26$764
This Delta deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/221:55 pm
SGN
-
SAN
2 stops46h 41m
Delta
Wed 5/66:51 pm
SAN
-
SGN
2 stops38h 24m
Delta
Deal found 3/29$818
This United Airlines deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1811:15 pm
SGN
-
SAN
2 stops34h 40m
United Airlines
Mon 11/164:26 pm
SAN
-
SGN
3 stops39h 29m
United Airlines
Deal found 3/26$913
This United Airlines deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/167:00 am
SGN
-
SAN
2 stops24h 26m
United Airlines
Sat 11/147:44 pm
SAN
-
SGN
3 stops36h 11m
United Airlines
Deal found 3/26$915
This United Airlines deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/157:00 am
SGN
-
SAN
3 stops31h 16m
United Airlines
Sat 11/148:50 pm
SAN
-
SGN
2 stops35h 05m
United Airlines
Deal found 3/26$924
This United Airlines deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/911:15 pm
SGN
-
SAN
2 stops33h 20m
United Airlines
Sun 9/136:20 am
SAN
-
SGN
3 stops25h 45m
United Airlines
Deal found 3/26$925
This BusinessClass deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/177:00 am
SGN
-
SAN
2 stops22h 36m
ANA
Tue 11/176:30 am
SAN
-
SGN
1 stop25h 25m
ANA
Deal found 3/26$926

Find flight deals from Vietnam to San Diego

Keep the following information in mind while searching for Vietnam to San Diego flight deals. Data was last updated March 30, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$731
(Korean Air)

One-way from

$464
(FlightHub)

Popular in

January

Cheapest in

April

Average price

$1,399
Provider with most accurate pricing for Ho Chi Minh City-San Diego flight deals.
Provider most trusted by Cheapflights users for Ho Chi Minh City-San Diego flights.
From Vietnam to San Diego
One-way flight from Vietnam to San Diego
High demand for flights, 2% potential price rise
Cheapest flight prices on average. 3% potential price decrease ($46 potential savings vs. average RT price).
Average for round-trip flights in March 2026

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated March 30, 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

Wed 9/9

11:45 pm-10:48 pm

2 stops37h 03m

San Diego

Sun 9/13

7:30 pm-12:35 pm

2 stops27h 05m

$731

Ho Chi Minh CitySan Diego

SGN - SAN

SGNSAN

Ho Chi Minh City

Tue 9/1

5:30 pm-7:43 am

2 stops28h 13m

San Diego

Wed 9/30

6:00 pm-9:40 am

2 stops25h 40m

$846

Ho Chi Minh CitySan Diego

SGN - SAN

SGNSAN

Ho Chi Minh City

Tue 9/1

11:15 pm-1:44 pm

2 stops28h 29m

San Diego

Wed 9/30

6:26 pm-10:05 pm

3 stops37h 39m

$925

Ho Chi Minh CitySan Diego

SGN - SAN

SGNSAN

Ho Chi Minh City

Wed 9/9

11:15 pm-6:35 pm

2 stops33h 20m

San Diego

Sun 9/13

6:20 am-10:05 pm

3 stops25h 45m

$925

Ho Chi Minh CitySan Diego

SGN - SAN

SGNSAN

Ho Chi Minh City

Thu 6/18

5:30 pm-10:25 am

2 stops30h 55m

San Diego

Tue 7/28

8:35 pm-9:40 am

2 stops23h 05m

$928

HanoiSan Diego

HAN - SAN

HANSAN

Hanoi Noibai

Sun 5/10

6:00 pm-12:59 pm

2 stops32h 59m

San Diego

Sun 5/17

8:35 pm-11:05 am

2 stops24h 30m

$1,235

HanoiSan Diego

HAN - SAN

HANSAN

Hanoi Noibai

Mon 4/13

8:25 am-8:05 pm

2 stops49h 40m

San Diego

Mon 4/27

9:12 pm-10:30 am

2 stops23h 18m

$1,325

HanoiSan Diego

HAN - SAN

HANSAN

Hanoi Noibai

Sat 5/9

5:50 pm-10:36 pm

2 stops42h 46m

San Diego

Sat 5/16

5:17 pm-10:10 am

2 stops26h 53m

$1,964

HanoiSan Diego

HAN - SAN

HANSAN

Hanoi Noibai

Mon 4/13

3:00 pm-11:05 am

3 stops34h 05m

San Diego

Fri 4/24

8:15 am-12:20 am

3 stops26h 05m

$2,613

HanoiSan Diego

HAN - SAN

HANSAN

Hanoi Noibai

Mon 4/13

11:20 pm-3:15 pm

4 stops53h 55m

San Diego

Fri 4/24

9:45 pm-2:30 pm

4 stops50h 45m

$2,728

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 35 resultsSorted by cheapest first
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Best time to book a flight from Vietnam to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego from Vietnam with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Vietnam to San Diego

What is the cheapest month to book a flight from Vietnam to San Diego?

Currently, June is the cheapest month in which you can book a flight from Vietnam to San Diego (average of $706). Flying from Vietnam to San Diego in March is currently the most expensive (average of $842). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing San Diego

Get insights into the airlines that provide service to San Diego. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Diego. Reviews last updated March 30, 2026.
Read reviews from past customers who have flown Japan Airlines from Vietnam to San Diego. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Comfort

8.2

Crew

8.7

Entertainment

7.8

Food

7.7

Boarding

8.4

Overall

8.3

Reviews

1 / 20
8.0
Excellent

Evan,Feb 2026

NRT - ORD

They didn't get my order for vegetarian meals, and the non-veggie options were mediocre. But the crew was very nice an tried to help as well as they could.

Comfort

8.2

Crew

8.7

Entertainment

7.8

Food

7.7

Boarding

8.4

Overall

8.3

Reviews

1 / 20
8.0
Excellent

Evan,Feb 2026

NRT - ORD

They didn't get my order for vegetarian meals, and the non-veggie options were mediocre. But the crew was very nice an tried to help as well as they could.

Related info for your journey

Find useful and relevant information for your journey from Vietnam to San Diego. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to San Diego from Vietnam?

    San Diego (SAN), located 2.6 mi from the city center, is the airport you fly into when you book flights from Vietnam to San Diego.

  • How long is the flight from Vietnam to San Diego?

    Airlines like Korean Air, United Airlines, and STARLUX Airlines fly from Vietnam to San Diego in about 28h 29m. The time it takes to get you to your destination can typically vary by up to 14h 17m. Airlines will cover a distance of 8259 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Vietnam to San Diego one-way?

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $466. Japan Airlines flights start at $468 while deals on EVA Air start at $509 one-way.

  • What are the most popular routes from Vietnam to San Diego?

  • Can I find deals for flights from Vietnam to San Diego that include hotel bookings?

    Yes. In addition to deals on Vietnam to San Diego flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Vietnam to San Diego?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Vietnam to San Diego.

  • Can I find deals for business class flights from Vietnam to San Diego?

    Yes. Cheapflights offers flight deals from Vietnam to San Diego by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Vietnam to San Diego?

    Currently, June is the cheapest month in which you can book a flight from Vietnam to San Diego (average of $706). Flying from Vietnam to San Diego in March is currently the most expensive (average of $842). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
El Cajon
Chula Vista
National City
Coronado
La Mesa
Poway
Julian
Lemon Grove

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Top airline flying from Vietnam to San Diego

Discover the top airline that operate flights from Vietnam to San Diego. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 30, 2026.
AirlineCheapestAverageFlexibilityOn-time
Japan AirlinesCheapest$908Average$1,233FlexibilityNo cancel feeOn-time79%

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