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$455+ 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 12/15. Fares are subject to change and may not be available on all flights or dates of travel.
SGN — SAN
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
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 October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$893
(China Airlines)

One-way from

$455
(Kiwi.com)

Popular in

January

Cheapest in

November

Average price

$1,309
Provider with most accurate pricing for Ho Chi Minh City-San Diego flight deals.
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Provider most trusted by Cheapflights users for Ho Chi Minh City-San Diego flights.
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From Vietnam to San Diego
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One-way flight from Vietnam to San Diego
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Highest demand for flights based on searches. 26% potential increase in price ($505 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($101 potential savings vs. average RT price).
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Average for round-trip flights in October 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 October 30, 2025.

This China Airlines deal was found by Cheapflights users on 10/29. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/195:50 pmSGN - SAN
2 stops29h 50mMultiple Airlines
Wed 6/106:00 pmSAN - SGN
2 stops25h 40mMultiple Airlines
Deal found 10/29$893
This United Airlines deal was found by Cheapflights users on 10/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/511:05 pmSGN - SAN
2 stops35h 47mUnited Airlines
Wed 12/36:15 amSAN - SGN
2 stops25h 40mUnited Airlines
Deal found 10/29$913
This United Airlines deal was found by Cheapflights users on 10/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/27:30 amSGN - SAN
2 stops28h 24mUnited Airlines
Wed 12/36:15 amSAN - SGN
2 stops25h 40mUnited Airlines
Deal found 10/29$916
This United Airlines deal was found by Cheapflights users on 10/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/206:00 amSGN - SAN
2 stops28h 57mUnited Airlines
Thu 1/156:15 amSAN - SGN
2 stops24h 35mUnited Airlines
Deal found 10/30$923
This United Airlines deal was found by Cheapflights users on 10/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/36:00 amSGN - SAN
2 stops28h 52mUnited Airlines
Sun 11/306:15 amSAN - SGN
2 stops25h 40mUnited Airlines
Deal found 10/29$924
This United Airlines deal was found by Cheapflights users on 10/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/27:30 amSGN - SAN
2 stops28h 24mUnited Airlines
Fri 12/56:15 amSAN - SGN
2 stops25h 40mUnited Airlines
Deal found 10/29$991
This United Airlines deal was found by Cheapflights users on 10/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/36:00 amSGN - SAN
2 stops32h 44mUnited Airlines
Fri 12/56:15 amSAN - SGN
2 stops25h 40mUnited Airlines
Deal found 10/29$999
This Expedia deal was found by Cheapflights users on 10/30. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/191:55 amSGN - SAN
2 stops36h 56mMultiple Airlines
Thu 1/157:00 amSAN - SGN
2 stops24h 00mMultiple Airlines
Deal found 10/30$1,007
This United Airlines deal was found by Cheapflights users on 10/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/296:00 amSGN - SAN
2 stops32h 58mUnited Airlines
Sat 12/64:08 pmSAN - SGN
2 stops41h 07mUnited Airlines
Deal found 10/30$1,076
This China Airlines deal was found by Cheapflights users on 10/28. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/145:30 pmHAN - SAN
2 stops30h 45mChina Airlines
Tue 11/184:07 pmSAN - HAN
2 stops27h 28mChina Airlines
Deal found 10/28$1,185
This United Airlines deal was found by Cheapflights users on 10/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1312:25 amHAN - SAN
2 stops27h 20mUnited Airlines
Tue 11/186:45 amSAN - HAN
2 stops25h 20mUnited Airlines
Deal found 10/29$1,256
This United Airlines deal was found by Cheapflights users on 10/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/312:25 amHAN - SAN
2 stops29h 39mUnited Airlines
Wed 12/106:15 amSAN - HAN
2 stops25h 50mUnited Airlines
Deal found 10/30$3,355

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 October 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

Wed 11/19

5:50 pm-8:40 am

2 stops29h 50m

San Diego

Wed 6/10

6:00 pm-9:40 am

2 stops25h 40m

$893

Ho Chi Minh CitySan Diego

SGN - SAN

SGNSAN

Ho Chi Minh City

Sat 12/20

6:00 am-12:15 am

3 stops33h 15m

San Diego

Thu 1/15

8:37 pm-10:55 pm

2 stops35h 18m

$923

Ho Chi Minh CitySan Diego

SGN - SAN

SGNSAN

Ho Chi Minh City

Fri 4/17

7:00 am-5:49 pm

2 stops24h 49m

San Diego

Tue 4/21

6:30 am-9:55 pm

2 stops25h 25m

$931

Ho Chi Minh CitySan Diego

SGN - SAN

SGNSAN

Ho Chi Minh City

Thu 4/16

12:10 am-11:44 pm

2 stops37h 34m

San Diego

Tue 4/21

10:45 am-11:00 am

2 stops34h 15m

$1,082

HanoiSan Diego

HAN - SAN

HANSAN

Hanoi Noibai

Fri 11/14

5:30 pm-9:15 am

2 stops30h 45m

San Diego

Tue 11/18

4:07 pm-10:35 am

2 stops27h 28m

$1,185

HanoiSan Diego

HAN - SAN

HANSAN

Hanoi Noibai

Thu 11/13

12:25 am-12:45 pm

2 stops27h 20m

San Diego

Tue 11/18

6:45 am-11:05 pm

2 stops25h 20m

$1,256

HanoiSan Diego

HAN - SAN

HANSAN

Hanoi Noibai

Wed 12/3

12:25 am-3:04 pm

2 stops29h 39m

San Diego

Wed 12/10

6:15 am-11:05 pm

2 stops25h 50m

$3,355

HanoiSan Diego

HAN - SAN

HANSAN

Hanoi Noibai

Thu 12/4

11:55 pm-3:06 pm

2 stops30h 11m

San Diego

Wed 12/10

11:40 am-10:30 pm

1 stop19h 50m

$4,401

Ho Chi Minh CitySan Diego

SGN - SAN

SGNSAN

Ho Chi Minh City

Mon 12/15

4:10 pm-5:53 pm

3 stops40h 43m

$455

Ho Chi Minh CitySan Diego

SGN - SAN

SGNSAN

Ho Chi Minh City

Wed 12/10

5:20 pm-2:10 pm

3 stops59h 50m

$457

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 23 results
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2
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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, November 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 January is currently the most expensive (average of $958). 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 October 30, 2025.
Read reviews from past customers who have flown Korean Air and 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.
Korean Air
8.4
Very good
1,155 reviews

Boarding

8.5

Crew

8.7

Overall

8.4

Food

8.1

Comfort

8.3

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Korean Air
8.4
Very good
1,155 reviews
Korean Air
8.4
Very good
1,155 reviews

Boarding

8.5

Crew

8.7

Overall

8.4

Food

8.1

Comfort

8.3

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Japan Airlines
8.3
Very good
1,596 reviews
Korean Air
8.4
Very good
1,155 reviews

Boarding

8.5

Crew

8.7

Overall

8.4

Food

8.1

Comfort

8.3

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!

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 United Airlines and China Airlines fly from Vietnam to San Diego in about 30h 45m. The time it takes to get you to your destination can typically vary by up to 2h 30m. Airlines will cover a distance of 7746 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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, November 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 January is currently the most expensive (average of $958). 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
La Mesa
Poway
Lemon Grove
National City

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Top 2 airlines flying from Vietnam to San Diego

Discover the top 2 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest$902Average$950FlexibilityNo cancel feeOn-time81%
Japan AirlinesCheapest$910Average$1,284FlexibilityNo cancel feeOn-time79%

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