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$367+ 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 2/1. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — SGN
nov. 29 — dic. 61
sáb. 11/29
sáb. 12/6
1 adult, Economy
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Find 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 octubre 30, 2025.

This Korean Air 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/177:00 amSJC - SGN
2 stops25h 20mKorean Air
mar. 12/22:05 pmSGN - SJC
2 stops43h 13mKorean Air
Deal found 10/28$691
This Korean Air 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/163:37 pmSJC - SGN
2 stops40h 43mKorean Air
mié. 12/311:50 pmSGN - SJC
2 stops34h 28mKorean Air
Deal found 10/28$696
This Korean Air 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/283:37 pmSJC - SGN
2 stops39h 48mKorean Air
mié. 12/1011:50 pmSGN - SJC
2 stops34h 06mKorean Air
Deal found 10/28$719
This Korean Air 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/283:37 pmSJC - SGN
2 stops40h 43mKorean Air
jue. 12/1111:50 pmSGN - SJC
2 stops28h 26mKorean Air
Deal found 10/28$742
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/166:40 pmSJC - SGN
3 stops37h 15mUnited Airlines
mié. 12/36:00 amSGN - SJC
3 stops26h 51mUnited Airlines
Deal found 10/28$745
This United Airlines deal was found by Cheapflights users on 10/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/276:40 pmSJC - SGN
3 stops38h 15mUnited Airlines
mié. 11/511:05 pmSGN - SJC
2 stops38h 23mUnited Airlines
Deal found 10/27$794
This ScholarTrip 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 ScholarTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/47:00 amSJC - HAN
2 stops23h 45mKorean Air
jue. 12/1811:05 pmHAN - SJC
2 stops31h 49mKorean Air
Deal found 10/30$800
This Korean Air 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/243:37 pmSJC - SGN
2 stops40h 43mKorean Air
dom. 12/1411:50 pmSGN - SJC
2 stops33h 28mKorean Air
Deal found 10/28$801
This United Airlines deal was found by Cheapflights users on 10/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/276:40 pmSJC - SGN
3 stops38h 15mUnited Airlines
mar. 11/46:00 amSGN - SJC
3 stops29h 53mUnited Airlines
Deal found 10/27$805
This Korean Air 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/166:59 pmSJC - SGN
2 stops37h 21mKorean Air
lun. 12/18:00 amSGN - SJC
2 stops50h 18mKorean Air
Deal found 10/28$806
This United Airlines deal was found by Cheapflights users on 10/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/286:30 amSJC - SGN
3 stops74h 25mUnited Airlines
mié. 11/511:05 pmSGN - SJC
2 stops38h 23mUnited Airlines
Deal found 10/27$808
This oojo deal was found by Cheapflights users on 10/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/36:15 amSJC - SGN
2 stops27h 05mCathay Pacific
mar. 11/187:35 pmSGN - SJC
2 stops29h 34mCathay Pacific
Deal found 10/27$809

Cheap 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 octubre 30, 2025.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$732
(ScholarTrip)

One-way from

$367
(Kiwi.com)

Popular in

June

Cheapest in

August

Average price

$1,056
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. 11% potential increase in price ($128 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($52 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
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 octubre 30, 2025.
Use the filters below to find and compare flights from San Jose to Vietnam that are best for you.

Fly from

San Jose

Fly to

Vietnam

Route

Depart

Return

Price

San JoseHo Chi Minh City

SJC - SGN

SJCSGN

San Jose

vie. 11/28

6:59 pm-11:20 pm

2 stops37h 21m

Ho Chi Minh City

dom. 12/14

11:50 pm-7:18 pm

2 stops34h 28m

$719

San JoseHanoi

SJC - HAN

SJCHAN

San Jose

vie. 3/13

7:00 am-9:45 pm

2 stops24h 45m

Hanoi Noibai

lun. 3/23

11:05 pm-2:55 pm

2 stops29h 50m

$736

San JoseHo Chi Minh City

SJC - SGN

SJCSGN

San Jose

lun. 2/2

7:15 am-10:25 pm

2 stops24h 10m

Ho Chi Minh City

lun. 2/16

11:50 pm-1:01 pm

2 stops28h 11m

$797

San JoseHanoi

SJC - HAN

SJCHAN

San Jose

jue. 12/4

7:00 am-9:45 pm

2 stops23h 45m

Hanoi Noibai

jue. 12/18

11:05 pm-3:54 pm

2 stops31h 49m

$800

San JoseHo Chi Minh City

SJC - SGN

SJCSGN

San Jose

lun. 11/17

7:00 am-11:20 pm

2 stops25h 20m

Ho Chi Minh City

lun. 12/1

2:05 pm-3:54 pm

2 stops40h 49m

$801

San JoseHo Chi Minh City

SJC - SGN

SJCSGN

San Jose

mar. 11/25

6:59 pm-11:20 pm

2 stops37h 21m

Ho Chi Minh City

lun. 12/15

8:00 am-6:56 pm

2 stops25h 56m

$801

San JoseHo Chi Minh City

SJC - SGN

SJCSGN

San Jose

jue. 11/27

11:40 am-11:20 pm

2 stops44h 40m

Ho Chi Minh City

mié. 12/10

11:50 pm-1:16 pm

2 stops28h 26m

$801

San JoseHo Chi Minh City

SJC - SGN

SJCSGN

San Jose

mié. 11/26

6:40 pm-10:55 pm

3 stops37h 15m

Ho Chi Minh City

mar. 12/16

6:00 am-9:27 pm

3 stops30h 27m

$805

San JoseHo Chi Minh City

SJC - SGN

SJCSGN

San Jose

mié. 11/26

6:40 pm-10:55 pm

3 stops37h 15m

Ho Chi Minh City

jue. 12/11

6:00 am-9:27 pm

3 stops30h 27m

$805

San JoseHo Chi Minh City

SJC - SGN

SJCSGN

San Jose

mar. 11/25

6:40 pm-10:55 pm

3 stops37h 15m

Ho Chi Minh City

mié. 12/10

6:00 am-9:27 pm

3 stops30h 27m

$805

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 58 results
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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, September is the cheapest month in which you can book a flight from San Jose, California to Vietnam (average of $611). Flying from San Jose, California to Vietnam in July is currently the most expensive (average of $833). 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.

What is the cheapest time of day to fly from SJC to VN?

Find hourly flight availability from San Jose to Vietnam. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated octubre 30, 2025.

When flying from San Jose, California to Vietnam, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 27% versus a flight in the evening.

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 octubre 30, 2025.
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
1,155 reviews

Comfort

8.3

Food

8.1

Entertainment

8.2

Boarding

8.5

Overall

8.4

Crew

8.7

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
1,155 reviews
Korean Air
8.4
Very good
1,155 reviews

Comfort

8.3

Food

8.1

Entertainment

8.2

Boarding

8.5

Overall

8.4

Crew

8.7

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?

    Korean Air, Delta, and Japan Airlines can get you from San Jose, California to Vietnam in just under 24h 15m. Your travel time can differ by up to 13h 06m. There are 7511 mi between San Jose, California and Vietnam. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from San Jose, California to Vietnam one-way?

    To fly one-way, consider booking your trip with Korean Air, which is currently one of the cheapest options available, starting at $373. Delta flights start at $382 while deals on United Airlines start at $422 one-way.

  • 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 - Haiphong Catbi 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, September is the cheapest month in which you can book a flight from San Jose, California to Vietnam (average of $611). Flying from San Jose, California to Vietnam in July is currently the most expensive (average of $833). 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

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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 octubre 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest$710Average$925FlexibilityNo cancel feeOn-time81%

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