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$396+ 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 1/13. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — SGN
ene. 14 — ene. 211
mié. 1/14
mié. 1/21
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 diciembre 15, 2025.

This Korean Air deal was found by Cheapflights users on 12/13. 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. 12/287:13 amSJC - SGN
2 stops38h 37mKorean Air
lun. 4/67:35 amSGN - SJC
2 stops21h 18mKorean Air
Deal found 12/13$1,058
This Korean Air deal was found by Cheapflights users on 12/13. 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. 12/287:13 amSJC - SGN
2 stops38h 37mKorean Air
sáb. 4/411:45 pmSGN - SJC
2 stops29h 08mKorean Air
Deal found 12/13$1,068
This Korean Air deal was found by Cheapflights users on 12/14. 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.
sáb. 12/275:40 pmSJC - SGN
2 stops52h 10mKorean Air
mié. 1/2111:50 pmSGN - SJC
2 stops28h 15mKorean Air
Deal found 12/14$1,078
This Korean Air deal was found by Cheapflights users on 12/13. 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.
mar. 12/307:15 amSJC - SGN
2 stops25h 05mKorean Air
dom. 1/188:00 amSGN - SJC
2 stops26h 12mKorean Air
Deal found 12/13$1,081
This Korean Air deal was found by Cheapflights users on 12/14. 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.
sáb. 12/275:40 pmSJC - SGN
2 stops52h 10mKorean Air
sáb. 1/242:05 pmSGN - SJC
2 stops38h 00mKorean Air
Deal found 12/14$1,088
This United Airlines deal was found by Cheapflights users on 12/14. 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.
sáb. 12/279:00 amSJC - SGN
3 stops70h 55mUnited Airlines
mar. 1/206:00 amSGN - SJC
3 stops29h 56mUnited Airlines
Deal found 12/14$1,125
This United Airlines deal was found by Cheapflights users on 12/14. 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.
jue. 12/252:29 pmSJC - SGN
3 stops41h 26mUnited Airlines
mar. 1/206:00 amSGN - SJC
3 stops29h 56mUnited Airlines
Deal found 12/14$1,148
This Korean Air deal was found by Cheapflights users on 12/13. 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. 12/287:13 amSJC - SGN
2 stops38h 37mKorean Air
vie. 4/107:35 amSGN - SJC
2 stops21h 18mKorean Air
Deal found 12/13$1,195
This Korean Air deal was found by Cheapflights users on 12/14. 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. 12/265:40 pmSJC - SGN
2 stops38h 40mKorean Air
dom. 1/182:05 pmSGN - SJC
2 stops38h 29mKorean Air
Deal found 12/14$1,208
This Korean Air deal was found by Cheapflights users on 12/13. 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.
sáb. 12/277:45 pmSJC - SGN
2 stops50h 05mKorean Air
vie. 4/107:35 amSGN - SJC
2 stops21h 18mKorean Air
Deal found 12/13$1,216
This Korean Air deal was found by Cheapflights users on 12/14. 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. 12/267:45 pmSJC - SGN
2 stops36h 35mKorean Air
sáb. 1/248:00 amSGN - SJC
2 stops20h 34mKorean Air
Deal found 12/14$1,218
This United Airlines deal was found by Cheapflights users on 12/14. 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.
sáb. 12/279:00 amSJC - SGN
3 stops70h 55mUnited Airlines
vie. 1/237:30 amSGN - SJC
2 stops28h 26mUnited Airlines
Deal found 12/14$1,242

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 diciembre 15, 2025.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$715
(Expedia)

One-way from

$396
(Korean Air)

Popular in

June

Cheapest in

August

Average price

$1,448
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. 12% potential increase in price ($142 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($54 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 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 diciembre 15, 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 JoseHanoi

SJC - HAN

SJCHAN

San Jose

mar. 1/27

7:00 am-9:45 pm

2 stops23h 45m

Hanoi Noibai

mar. 2/3

12:20 pm-7:12 pm

2 stops21h 52m

$715

San JoseHo Chi Minh City

SJC - SGN

SJCSGN

San Jose

mar. 1/13

7:00 am-11:20 pm

2 stops25h 20m

Ho Chi Minh City

mar. 4/14

11:45 pm-2:53 pm

2 stops29h 08m

$729

San JoseHo Chi Minh City

SJC - SGN

SJCSGN

San Jose

mié. 1/14

7:45 am-10:25 pm

2 stops23h 40m

Ho Chi Minh City

lun. 4/13

1:55 pm-2:53 pm

2 stops38h 58m

$729

San JoseHo Chi Minh City

SJC - SGN

SJCSGN

San Jose

mié. 3/4

6:45 am-10:25 pm

2 stops24h 40m

Ho Chi Minh City

sáb. 5/2

7:35 am-6:45 pm

2 stops25h 10m

$733

San JosePhu Quoc

SJC - PQC

SJCPQC

San Jose

mié. 1/28

7:00 am-10:15 pm

2 stops48h 15m

Phu Quoc Duong Dang

mié. 2/4

11:45 pm-1:34 pm

2 stops28h 49m

$811

San JoseDa Nang

SJC - DAD

SJCDAD

San Jose

mar. 1/27

6:15 am-9:30 pm

2 stops24h 15m

Da Nang

mar. 2/3

3:45 pm-1:00 pm

2 stops36h 15m

$813

San JoseHo Chi Minh City

SJC - SGN

SJCSGN

San Jose

sáb. 3/7

7:15 am-10:25 pm

2 stops24h 10m

Ho Chi Minh City

sáb. 4/18

7:35 am-2:58 pm

2 stops21h 23m

$831

San JosePhu Quoc

SJC - PQC

SJCPQC

San Jose

mar. 1/20

7:45 am-10:15 pm

2 stops23h 30m

Phu Quoc Duong Dang

vie. 1/30

3:30 pm-8:05 pm

2 stops43h 35m

$831

San JosePhu Quoc

SJC - PQC

SJCPQC

San Jose

lun. 1/19

8:05 pm-10:15 pm

2 stops35h 10m

Phu Quoc Duong Dang

vie. 1/30

3:30 pm-7:12 pm

2 stops42h 42m

$831

San JosePhu Quoc

SJC - PQC

SJCPQC

San Jose

lun. 1/19

7:45 am-10:15 pm

2 stops23h 30m

Phu Quoc Duong Dang

jue. 1/29

3:30 pm-1:34 pm

2 stops37h 04m

$831

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/13

Showing 1-10 of 60 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 $609). Flying from San Jose, California to Vietnam in July is currently the most expensive (average of $857). 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 diciembre 15, 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 diciembre 15, 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
1,186 reviews

Overall

8.4

Comfort

8.3

Food

8.1

Boarding

8.5

Crew

8.7

Entertainment

8.2

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
1,186 reviews
Korean Air
8.4
Very good
1,186 reviews

Overall

8.4

Comfort

8.3

Food

8.1

Boarding

8.5

Crew

8.7

Entertainment

8.2

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, United Airlines, and Japan Airlines can get you from San Jose, California to Vietnam in just under 23h 45m. Your travel time can differ by up to 47h 30m. 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 - 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 $609). Flying from San Jose, California to Vietnam in July is currently the most expensive (average of $857). 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 diciembre 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest$701Average$889FlexibilityNo cancel feeOn-time81%

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