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$451+ 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 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
SGN — SAN
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheap 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 July 30, 2025.

Round-trip from

$874
(oojo)

One-way from

$451
(Trip.com)

Popular in

February

Cheapest in

June

Average price

$1,513
From Vietnam to San Diego
Search Deals
One-way flight from Vietnam to San Diego
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($140 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($65 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find 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 July 30, 2025.

This oojo deal was found by Cheapflights users on 7/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/161:50 amSGN - SAN
2 stops45h 02mEVA Air
Wed 10/157:15 amSAN - SGN
2 stops24h 45mEVA Air
Deal found 7/29$874
This Korean Air deal was found by Cheapflights users on 7/28. 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 10/17:35 amSGN - SAN
2 stops24h 36mKorean Air
Fri 10/316:15 amSAN - SGN
2 stops26h 00mKorean Air
Deal found 7/28$882
This EVA Air deal was found by Cheapflights users on 7/28. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/301:50 amSGN - SAN
2 stops22h 58mMultiple Airlines
Fri 10/318:08 pmSAN - SGN
2 stops23h 57mMultiple Airlines
Deal found 7/28$887
This oojo deal was found by Cheapflights users on 7/30. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/310:50 amSGN - SAN
2 stops36h 02mChina Airlines
Fri 10/37:59 pmSAN - SGN
2 stops23h 41mChina Airlines
Deal found 7/30$903
This United Airlines deal was found by Cheapflights users on 7/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/111:15 pmSGN - SAN
2 stops39h 00mUnited Airlines
Fri 10/316:15 amSAN - SGN
3 stops26h 40mUnited Airlines
Deal found 7/28$917
This United Airlines deal was found by Cheapflights users on 7/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1011:35 pmHAN - SAN
2 stops30h 24mUnited Airlines
Tue 10/148:00 amSAN - HAN
2 stops24h 15mUnited Airlines
Deal found 7/28$932
This Gurufare deal was found by Cheapflights users on 7/30. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/18:00 amSGN - SAN
1 stop17h 35mJapan Airlines
Wed 10/11:17 pmSAN - SGN
2 stops50h 08mJapan Airlines
Deal found 7/30$1,016
This Japan Airlines deal was found by Cheapflights users on 7/28. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1011:20 pmHAN - SAN
1 stop25h 50mJapan Airlines
Tue 10/141:05 pmSAN - HAN
1 stop18h 45mJapan Airlines
Deal found 7/28$1,383
This ANA deal was found by Cheapflights users on 7/28. 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 ANA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/912:25 amHAN - SAN
2 stops29h 34mANA
Tue 10/148:00 amSAN - HAN
2 stops24h 15mANA
Deal found 7/28$1,608

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 July 30, 2025.
Use the filters below to find and compare flights from Vietnam to San Diego that are best for you.

Fly from

Vietnam

Fly to

San Diego

Route

Depart

Return

Price

Ho Chi Minh CitySan Diego

SGN - SAN

SGNSAN

Ho Chi Minh City

Tue 9/16

1:50 am-8:52 am

2 stops45h 02m

San Diego

Wed 10/15

7:15 am-10:00 pm

2 stops24h 45m

$874

Ho Chi Minh CitySan Diego

SGN - SAN

SGNSAN

Ho Chi Minh City

Wed 10/1

7:35 am-6:11 pm

2 stops24h 36m

San Diego

Fri 10/31

6:15 am-10:15 pm

2 stops26h 00m

$882

Ho Chi Minh CitySan Diego

SGN - SAN

SGNSAN

Ho Chi Minh City

Tue 9/30

1:50 am-10:48 am

2 stops22h 58m

San Diego

Fri 10/31

8:08 pm-10:05 am

2 stops23h 57m

$887

Ho Chi Minh CitySan Diego

SGN - SAN

SGNSAN

Ho Chi Minh City

Wed 9/3

10:50 am-8:52 am

2 stops36h 02m

San Diego

Fri 10/3

7:59 pm-9:40 am

2 stops23h 41m

$903

Ho Chi Minh CitySan Diego

SGN - SAN

SGNSAN

Ho Chi Minh City

Wed 10/1

11:15 pm-12:15 am

2 stops39h 00m

San Diego

Fri 10/31

6:15 am-10:55 pm

3 stops26h 40m

$917

HanoiSan Diego

HAN - SAN

HANSAN

Hanoi Noibai

Fri 10/10

11:35 pm-3:59 pm

2 stops30h 24m

San Diego

Tue 10/14

8:00 am-10:15 pm

2 stops24h 15m

$932

Ho Chi Minh CitySan Diego

SGN - SAN

SGNSAN

Ho Chi Minh City

Mon 9/1

8:00 am-11:35 am

1 stop17h 35m

San Diego

Wed 10/1

1:17 pm-5:25 am

2 stops50h 08m

$1,016

HanoiSan Diego

HAN - SAN

HANSAN

Hanoi Noibai

Fri 10/10

11:20 pm-11:10 am

1 stop25h 50m

San Diego

Tue 10/14

1:05 pm-9:50 pm

1 stop18h 45m

$1,383

HanoiSan Diego

HAN - SAN

HANSAN

Hanoi Noibai

Thu 10/9

12:25 am-3:59 pm

2 stops29h 34m

San Diego

Tue 10/14

8:00 am-10:15 pm

2 stops24h 15m

$1,608

Ho Chi Minh CitySan Diego

SGN - SAN

SGNSAN

Ho Chi Minh City

Wed 9/10

3:35 pm-3:58 pm

2 stops38h 23m

$451

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 20 results
1
2

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, August is the cheapest month in which you can book a flight from Vietnam to San Diego (average of $286). Flying from Vietnam to San Diego in March is currently the most expensive (average of $366). 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 July 30, 2025.
Read reviews from past customers who have flown EVA Air, Korean Air, and ANA 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.
EVA Air
8.4
Very good
1,222 reviews

Boarding

8.4

Comfort

8.3

Food

8.1

Entertainment

8.0

Overall

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
EVA Air
8.4
Very good
1,222 reviews
EVA Air
8.4
Very good
1,222 reviews

Boarding

8.4

Comfort

8.3

Food

8.1

Entertainment

8.0

Overall

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Korean Air
8.4
Very good
1,121 reviews
EVA Air
8.4
Very good
1,222 reviews

Boarding

8.4

Comfort

8.3

Food

8.1

Entertainment

8.0

Overall

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
ANA
8.4
Very good
922 reviews
EVA Air
8.4
Very good
1,222 reviews

Boarding

8.4

Comfort

8.3

Food

8.1

Entertainment

8.0

Overall

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Japan Airlines
8.3
Very good
1,536 reviews
EVA Air
8.4
Very good
1,222 reviews

Boarding

8.4

Comfort

8.3

Food

8.1

Entertainment

8.0

Overall

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
China Airlines
8.3
Very good
754 reviews
EVA Air
8.4
Very good
1,222 reviews

Boarding

8.4

Comfort

8.3

Food

8.1

Entertainment

8.0

Overall

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

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.

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

    To fly one-way, consider booking your trip with Japan Airlines, which is currently one of the cheapest options available, starting at $514. Delta flights start at $536 while deals on Korean Air start at $543 one-way.

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

    While some choose either Da Nang - San Diego or Hanoi Noibai - San Diego, Ho Chi Minh City - San Diego is the most popular route 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, August is the cheapest month in which you can book a flight from Vietnam to San Diego (average of $286). Flying from Vietnam to San Diego in March is currently the most expensive (average of $366). 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
Coronado
Poway
National City
Lemon Grove
Imperial Beach
La Mesa
Alpine

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Top 4 airlines flying from Vietnam to San Diego

Discover the top 4 airlines 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 July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest$902Average$950FlexibilityNo cancel feeOn-time81%
Japan AirlinesCheapest$910Average$1,354FlexibilityNo cancel feeOn-time79%
United AirlinesCheapest$920Average$923FlexibilityNo cancel feeOn-time69%
ANACheapest$944Average$1,026FlexibilityNo cancel feeOn-time80%

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