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$392+ Cheap flights from San Jose, CA (SJC) to Vietnam

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 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — SGN
Apr 21 — Apr 281
Tue 4/21
Tue 4/28
1 adult, Economy
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Cheap flight deals from San Jose to Vietnam

Cheapest flights from San Jose to Vietnam
Explore the most affordable flight options available from San Jose to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 22, 2026.

This Bravofly deal was found by Cheapflights users on 3/21. 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/67:20 am
SJC
-
SGN
2 stops24h 50m
Korean Air
Wed 5/137:30 am
SGN
-
SJC
2 stops23h 35m
Korean Air
Deal found 3/21$675
This Delta deal was found by Cheapflights users on 3/20. 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.
Tue 5/57:20 am
SJC
-
HAN
2 stops24h 15m
Delta
Tue 5/1211:10 pm
HAN
-
SJC
2 stops37h 26m
Delta
Deal found 3/20$747
This ScholarTrip deal was found by Cheapflights users on 3/21. 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 ScholarTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/198:05 pm
SJC
-
SGN
2 stops26h 30m
Korean Air
Thu 8/277:30 am
SGN
-
SJC
2 stops28h 15m
Korean Air
Deal found 3/21$754
This oojo deal was found by Cheapflights users on 3/21. 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 5/58:00 am
SJC
-
SGN
2 stops25h 15m
Korean Air
Tue 5/127:30 am
SGN
-
SJC
2 stops25h 19m
Korean Air
Deal found 3/21$761
This Delta deal was found by Cheapflights users on 3/20. 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.
Mon 5/47:20 am
SJC
-
SGN
2 stops25h 55m
Delta
Tue 5/197:30 am
SGN
-
SJC
2 stops24h 50m
Delta
Deal found 3/20$762
This Korean Air deal was found by Cheapflights users on 3/17. 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.
Mon 5/117:00 am
SJC
-
SGN
2 stops25h 10m
Korean Air
Sun 5/241:55 pm
SGN
-
SJC
2 stops38h 14m
Korean Air
Deal found 3/17$767
This Delta deal was found by Cheapflights users on 3/19. 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 9/65:00 pm
SJC
-
SGN
2 stops39h 10m
Delta
Sun 9/1311:45 pm
SGN
-
SJC
2 stops32h 32m
Delta
Deal found 3/19$768
This Korean Air deal was found by Cheapflights users on 3/20. 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.
Sun 5/36:00 pm
SJC
-
SGN
2 stops39h 15m
Korean Air
Sun 5/241:55 pm
SGN
-
SJC
2 stops38h 14m
Korean Air
Deal found 3/20$773
This Delta deal was found by Cheapflights users on 3/20. 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.
Mon 5/46:00 am
SJC
-
SGN
2 stops27h 15m
Delta
Sat 5/231:55 pm
SGN
-
SJC
2 stops41h 05m
Delta
Deal found 3/20$796
This Delta deal was found by Cheapflights users on 3/21. 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 9/245:45 am
SJC
-
HAN
2 stops25h 50m
Delta
Sat 10/311:10 pm
HAN
-
SJC
2 stops36h 59m
Delta
Deal found 3/21$797
This Korean Air deal was found by Cheapflights users on 3/20. 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.
Sat 5/26:00 pm
SJC
-
SGN
2 stops39h 15m
Korean Air
Wed 5/2011:45 pm
SGN
-
SJC
2 stops31h 20m
Korean Air
Deal found 3/20$801
This Delta deal was found by Cheapflights users on 3/19. 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.
Fri 9/115:45 am
SJC
-
SGN
2 stops26h 25m
Delta
Wed 9/167:30 am
SGN
-
SJC
2 stops24h 47m
Delta
Deal found 3/19$802

Find flight deals from San Jose to Vietnam

Keep the following information in mind while searching for San Jose to Vietnam flight deals. Data was last updated March 22, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$675
(Bravofly)

One-way from

$392
(Kiwi.com)

Popular in

June

Cheapest in

August

Average price

$830
Provider with most accurate pricing for San Jose-Ho Chi Minh City flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Jose-Ho Chi Minh City flights.
Search Deals
From San Jose to Vietnam
Search Deals
One-way flight from San Jose to Vietnam
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($191 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($58 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Jose 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, Cheapflights users made 2,558,603 searches. Data last updated March 22, 2026.
Use the filters below to find and compare flights from San Jose to Vietnam that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San JoseHanoi

SJC - HAN

SJCHAN

San Jose

Tue 5/5

7:20 am-9:35 pm

2 stops24h 15m

Hanoi Noibai

Tue 5/12

11:10 pm-10:36 pm

2 stops37h 26m

$747

San JoseHo Chi Minh City

SJC - SGN

SJCSGN

San Jose

Thu 4/23

6:45 am-10:10 pm

2 stops25h 25m

Ho Chi Minh City

Mon 5/4

7:30 am-5:52 pm

2 stops24h 22m

$767

San JoseHo Chi Minh City

SJC - SGN

SJCSGN

San Jose

Sun 4/19

8:20 pm-11:15 pm

2 stops36h 55m

Ho Chi Minh City

Thu 4/23

7:30 am-3:00 pm

2 stops21h 30m

$773

San JoseHo Chi Minh City

SJC - SGN

SJCSGN

San Jose

Sat 5/9

7:36 am-10:10 pm

2 stops24h 34m

Ho Chi Minh City

Wed 5/27

7:30 am-5:05 pm

2 stops23h 35m

$807

San JoseHo Chi Minh City

SJC - SGN

SJCSGN

San Jose

Thu 9/10

9:05 am-10:10 pm

2 stops23h 05m

Ho Chi Minh City

Fri 9/18

7:30 am-5:04 pm

2 stops23h 34m

$807

San JoseHo Chi Minh City

SJC - SGN

SJCSGN

San Jose

Thu 4/9

6:00 am-11:15 pm

2 stops27h 15m

Ho Chi Minh City

Tue 4/28

11:45 pm-1:18 pm

2 stops51h 33m

$817

San JoseHo Chi Minh City

SJC - SGN

SJCSGN

San Jose

Fri 4/10

7:00 am-11:15 pm

2 stops26h 15m

Ho Chi Minh City

Tue 4/28

11:45 pm-3:08 pm

2 stops53h 23m

$851

San JoseDa Nang

SJC - DAD

SJCDAD

San Jose

Wed 5/6

6:45 am-9:05 pm

2 stops24h 20m

Da Nang

Sun 5/17

10:55 pm-5:05 pm

2 stops32h 10m

$867

San JoseDa Nang

SJC - DAD

SJCDAD

San Jose

Mon 5/4

6:00 pm-9:05 pm

2 stops37h 05m

Da Nang

Mon 5/18

10:55 pm-2:09 pm

2 stops29h 14m

$867

San JoseDa Nang

SJC - DAD

SJCDAD

San Jose

Tue 5/5

7:20 am-9:05 pm

2 stops23h 45m

Da Nang

Sun 5/17

3:55 pm-5:05 pm

2 stops39h 10m

$867

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/17

Showing 1-10 of 54 resultsSorted by cheapest first
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Best time to book a flight from San Jose to Vietnam

Have a flexible travel schedule? Discover the best time to fly to Vietnam from San Jose 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 San Jose to Vietnam

What is the cheapest month to book a flight from San Jose, California to Vietnam?

Currently, April is the cheapest month in which you can book a flight from San Jose, California to Vietnam (average of $377). Flying from San Jose, California to Vietnam in July is currently the most expensive (average of $866). 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 Vietnam

Get insights into the airlines that provide service to Vietnam. 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 Vietnam. Reviews last updated March 22, 2026.
Peruse reviews from past customers who have flown with Korean Air from San Jose to Vietnam to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,205 reviews

Entertainment

8.2

Food

8.1

Boarding

8.5

Crew

8.7

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Korean Air
8.4
Very good
1,205 reviews
Korean Air
8.4
Very good
1,205 reviews

Entertainment

8.2

Food

8.1

Boarding

8.5

Crew

8.7

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.

Related info for your journey

Find useful and relevant information for your journey from San Jose to Vietnam. 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 from for flights from San Jose to Vietnam?

    Most people fly from San Jose (SJC) if they book a flight from San Jose to Vietnam. San Jose is conveniently located just 2.9 mi from San Jose’s city center.

  • How long is the flight from San Jose, California to Vietnam?

    Delta, Korean Air, and China Airlines can get you from San Jose, California to Vietnam in just under 24h 15m. Your travel time can differ by up to 2h 15m. There are 7331 mi between San Jose, California and Vietnam. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from San Jose, California to Vietnam?

    Most travelers choose San Jose - Ho Chi Minh City, San Jose - Hanoi Noibai or San Jose - Da Nang when deciding on the best route from San Jose, California to Vietnam.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Jose to Vietnam 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 San Jose, California to Vietnam?

    Currently, April is the cheapest month in which you can book a flight from San Jose, California to Vietnam (average of $377). Flying from San Jose, California to Vietnam in July is currently the most expensive (average of $866). 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

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from San Jose to Vietnam

Discover the top airline that operate flights from San Jose to Vietnam. 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 22, 2026.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest$600Average$833FlexibilityNo cancel feeOn-time81%

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