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$302+ 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 2/16. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — SGN
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
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 January 29, 2026.

This Delta deal was found by Cheapflights users on 1/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/27:15 am
SJC
-
SGN
2 stops25h 05m
Delta
Thu 5/287:35 am
SGN
-
SJC
2 stops28h 34m
Delta
Deal found 1/27$612
This Korean Air deal was found by Cheapflights users on 1/28. 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.
Mon 3/97:00 am
SJC
-
SGN
2 stops26h 20m
Korean Air
Thu 3/128:00 am
SGN
-
SJC
2 stops20h 56m
Korean Air
Deal found 1/28$617
This ScholarTrip deal was found by Cheapflights users on 1/27. 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 ScholarTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/38:05 pm
SJC
-
SGN
2 stops36h 00m
Korean Air
Sun 5/1011:45 pm
SGN
-
SJC
2 stops29h 13m
Korean Air
Deal found 1/27$618
This Korean Air deal was found by Cheapflights users on 1/28. 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.
Mon 9/287:15 am
SJC
-
HAN
2 stops24h 20m
Korean Air
Thu 10/112:00 pm
HAN
-
SJC
2 stops20h 45m
Korean Air
Deal found 1/28$622
This Korean Air deal was found by Cheapflights users on 1/28. 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.
Sun 8/168:05 pm
SJC
-
SGN
2 stops37h 10m
Korean Air
Wed 8/191:55 pm
SGN
-
SJC
2 stops38h 58m
Korean Air
Deal found 1/28$623
This Korean Air deal was found by Cheapflights users on 1/28. 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.
Sat 8/159:05 am
SJC
-
SGN
2 stops24h 10m
Korean Air
Thu 8/207:35 am
SGN
-
SJC
2 stops23h 29m
Korean Air
Deal found 1/28$657
This Korean Air deal was found by Cheapflights users on 1/28. 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.
Mon 10/59:05 am
SJC
-
HAN
2 stops22h 30m
Korean Air
Sat 10/1712:00 pm
HAN
-
SJC
2 stops42h 15m
Korean Air
Deal found 1/28$662
This Korean Air deal was found by Cheapflights users on 1/28. 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.
Thu 8/138:05 pm
SJC
-
SGN
2 stops50h 30m
Korean Air
Wed 8/197:35 am
SGN
-
SJC
2 stops23h 29m
Korean Air
Deal found 1/28$663
This Ovago deal was found by Cheapflights users on 1/28. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/149:15 am
SJC
-
SGN
2 stops37h 35m
Korean Air
Sat 3/212:05 pm
SGN
-
SJC
2 stops43h 36m
Korean Air
Deal found 1/28$697
This Delta deal was found by Cheapflights users on 1/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/148:05 pm
SJC
-
SGN
2 stops37h 10m
Delta
Sun 8/2311:45 pm
SGN
-
SJC
2 stops36h 00m
Delta
Deal found 1/28$702
This Delta deal was found by Cheapflights users on 1/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/138:05 pm
SJC
-
SGN
2 stops50h 30m
Delta
Sun 8/2311:45 pm
SGN
-
SJC
2 stops36h 00m
Delta
Deal found 1/28$708
This Korean Air deal was found by Cheapflights users on 1/28. 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.
Mon 9/289:05 am
SJC
-
PQC
2 stops23h 45m
Korean Air
Wed 9/3012:10 am
PQC
-
SJC
2 stops32h 35m
Korean Air
Deal found 1/28$715

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 January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$612
(Delta)

One-way from

$302
(iWofly)

Popular in

June

Cheapest in

August

Average price

$792
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. 15% potential increase in price ($182 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 January 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 January 29, 2026.
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

Mon 3/2

7:15 am-11:20 pm

2 stops25h 05m

Ho Chi Minh City

Thu 5/28

7:35 am-10:09 pm

2 stops28h 34m

$612

San JoseHo Chi Minh City

SJC - SGN

SJCSGN

San Jose

Wed 2/25

7:15 am-11:20 pm

2 stops25h 05m

Ho Chi Minh City

Thu 4/2

7:35 am-5:31 pm

2 stops23h 56m

$617

San JoseHo Chi Minh City

SJC - SGN

SJCSGN

San Jose

Wed 3/4

7:15 am-11:20 pm

2 stops25h 05m

Ho Chi Minh City

Mon 3/9

11:50 pm-2:39 pm

2 stops28h 49m

$617

San JoseHo Chi Minh City

SJC - SGN

SJCSGN

San Jose

Mon 3/9

8:35 pm-12:50 pm

2 stops26h 15m

Ho Chi Minh City

Thu 3/12

8:00 am-7:41 pm

2 stops25h 41m

$617

San JoseHo Chi Minh City

SJC - SGN

SJCSGN

San Jose

Mon 3/2

7:15 am-11:20 pm

2 stops25h 05m

Ho Chi Minh City

Tue 4/14

11:45 pm-1:17 pm

2 stops27h 32m

$617

San JoseHanoi

SJC - HAN

SJCHAN

San Jose

Mon 5/4

7:20 am-9:35 pm

2 stops24h 15m

Hanoi Noibai

Mon 5/11

11:10 pm-2:53 pm

2 stops29h 43m

$622

San JoseHanoi

SJC - HAN

SJCHAN

San Jose

Mon 5/4

7:20 am-9:35 pm

2 stops24h 15m

Hanoi Noibai

Tue 5/12

11:10 pm-2:53 pm

2 stops29h 43m

$622

San JoseHo Chi Minh City

SJC - SGN

SJCSGN

San Jose

Sun 5/3

6:45 am-10:05 pm

2 stops25h 20m

Ho Chi Minh City

Sun 5/10

11:45 pm-4:15 pm

2 stops30h 30m

$652

San JoseHo Chi Minh City

SJC - SGN

SJCSGN

San Jose

Fri 5/1

6:45 am-10:05 pm

2 stops25h 20m

Ho Chi Minh City

Sun 5/31

7:35 am-2:58 pm

2 stops21h 23m

$697

San JoseHo Chi Minh City

SJC - SGN

SJCSGN

San Jose

Sat 4/4

3:45 pm-10:05 pm

3 stops64h 20m

Ho Chi Minh City

Mon 4/13

7:00 am-1:35 pm

3 stops44h 35m

$862

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

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, January is the cheapest month in which you can book a flight from San Jose, California to Vietnam (average of $557). 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.

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 January 29, 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
1,188 reviews

Boarding

8.5

Comfort

8.3

Crew

8.7

Entertainment

8.2

Overall

8.4

Food

8.1

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
1,188 reviews
Korean Air
8.4
Very good
1,188 reviews

Boarding

8.5

Comfort

8.3

Crew

8.7

Entertainment

8.2

Overall

8.4

Food

8.1

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 EVA Air can get you from San Jose, California to Vietnam in just under 25h 05m. Your travel time can differ by up to 17m. There are 7853 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, January is the cheapest month in which you can book a flight from San Jose, California to Vietnam (average of $557). 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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest$701Average$862FlexibilityNo cancel feeOn-time81%

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