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Cheap flights from San Jose to Vietnam from $370

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Jose to Vietnam departing on 12/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from San Jose to Vietnam

Cheap round-trip flights

Korean Air Logo
8:10 pm - 11:15 pmSJC-SGN
37h 05m2 stops
Korean Air Logo
8:00 am - 9:45 pmSGN-SJC
28h 45m2 stops
$675Korean Air
Find Deal
Thu, Oct 23 - Wed, Nov 5
Delta Logo
7:15 am - 11:20 pmSJC-SGN
25h 05m2 stops
Delta Logo
11:50 pm - 10:13 pmSGN-SJC
37h 23m2 stops
$705Delta
Find Deal
Tue, Nov 25 - Wed, Dec 3
Singapore Airlines Logo
2:35 pm - 6:40 pmSJC-SGN
37h 05m2 stops
Singapore Airlines Logo
4:15 pm - 1:54 pmSGN-SJC
36h 39m2 stops
$798Singapore Airlines
Find Deal
Sun, Feb 8 - Tue, Mar 3
United Airlines Logo
4:02 pm - 10:55 pmSJC-SGN
39h 53m3 stops
United Airlines Logo
6:00 am - 5:51 pmSGN-SJC
26h 51m3 stops
$805United Airlines
Find Deal
Mon, Nov 24 - Wed, Dec 3
United Airlines Logo
6:40 pm - 10:55 pmSJC-SGN
37h 15m3 stops
United Airlines Logo
6:00 am - 1:42 pmSGN-SJC
46h 42m3 stops
$817United Airlines
Find Deal
Sun, Nov 16 - Thu, Nov 27
China Airlines Logo
10:48 am - 4:50 pmSJC-SGN
39h 02m2 stops
China Airlines Logo
5:50 pm - 2:19 pmSGN-SJC
35h 29m2 stops
$834China Airlines
Find Deal
Wed, Nov 5 - Wed, Dec 3
China Airlines Logo
3:00 pm - 9:40 amSJC-SGN
52h 40m2 stops
China Airlines Logo
11:00 am - 10:09 amSGN-SJC
37h 09m2 stops
$840China Airlines
Find Deal
Tue, Sep 30 - Mon, Oct 27
Multiple Airlines Logo
3:05 pm - 4:45 pmSJC-SGN
34h 40m2 stops
Multiple Airlines Logo
11:40 am - 9:19 amSGN-SJC
35h 39m2 stops
$862Multiple Airlines
Find Deal
Mon, Feb 9 - Mon, Mar 16
Multiple Airlines Logo
8:15 pm - 10:15 amSJC-SGN
24h 00m2 stops
Multiple Airlines Logo
6:25 pm - 10:13 amSGN-SJC
29h 48m2 stops
$887Multiple Airlines
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Mon, Oct 6 - Tue, Oct 14
Singapore Airlines Logo
6:45 pm - 3:40 pmSJC-DAD
53h 55m3 stops
Singapore Airlines Logo
11:50 am - 10:09 pmDAD-SJC
49h 19m3 stops
$1,461Singapore Airlines
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Fri, Jan 16 - Thu, Jan 29

EVA Air flights from San Jose to Vietnam

Our best EVA Air deals on San Jose to Vietnam flight tickets
EVA Air
Oct 13
SJC6:15 amSan Jose
25h 45m
2 stops
SGN10:00 pmHo Chi Minh City
Oct 28
SGN3:45 pmHo Chi Minh City
36h 34m
2 stops
SJC2:19 pmSan Jose
$890
Find similar
EVA Air
Oct 28
SJC1:00 pmSan Jose
31h 05m
2 stops
SGN10:05 amHo Chi Minh City
Nov 5
SGN1:55 amHo Chi Minh City
30h 59m
2 stops
SJC5:54 pmSan Jose
$891
Find similar
EVA Air
Sep 29
SJC6:15 amSan Jose
25h 45m
2 stops
SGN10:00 pmHo Chi Minh City
Oct 12
SGN1:50 amHo Chi Minh City
46h 23m
2 stops
SJC10:13 amSan Jose
$895
Find similar

Korean Air flights from San Jose to Vietnam

Our best Korean Air deals on San Jose to Vietnam flight tickets
Korean Air
Oct 23
SJC8:10 pmSan Jose
37h 05m
2 stops
SGN11:15 pmHo Chi Minh City
Nov 5
SGN8:00 amHo Chi Minh City
28h 45m
2 stops
SJC9:45 pmSan Jose
$675
Find similar
Korean Air
Sep 18
SJC9:02 amSan Jose
23h 03m
2 stops
SGN10:05 pmHo Chi Minh City
Oct 2
SGN11:45 pmHo Chi Minh City
33h 28m
2 stops
SJC7:13 pmSan Jose
$702
Find similar
Korean Air
Nov 10
SJC3:37 pmSan Jose
28h 33m
2 stops
HAN11:10 amHanoi Noibai
Nov 19
HAN11:05 pmHanoi Noibai
30h 52m
2 stops
SJC2:57 pmSan Jose
$716
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated September 17, 2025.
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

San JoseHo Chi Minh City

SJC - SGN

SJCSGN

San Jose

Thu 10/23

8:10 pm-11:15 pm

2 stops37h 05m

Ho Chi Minh City

Wed 11/5

8:00 am-9:45 pm

2 stops28h 45m

$675

San JoseHo Chi Minh City

SJC - SGN

SJCSGN

San Jose

Tue 11/25

7:15 am-11:20 pm

2 stops25h 05m

Ho Chi Minh City

Wed 12/3

11:50 pm-10:13 pm

2 stops37h 23m

$705

San JoseHo Chi Minh City

SJC - SGN

SJCSGN

San Jose

Sun 2/8

2:35 pm-6:40 pm

2 stops37h 05m

Ho Chi Minh City

Tue 3/3

4:15 pm-1:54 pm

2 stops36h 39m

$798

San JoseHo Chi Minh City

SJC - SGN

SJCSGN

San Jose

Mon 11/24

4:02 pm-10:55 pm

3 stops39h 53m

Ho Chi Minh City

Wed 12/3

6:00 am-5:51 pm

3 stops26h 51m

$805

San JoseHo Chi Minh City

SJC - SGN

SJCSGN

San Jose

Sun 11/16

6:40 pm-10:55 pm

3 stops37h 15m

Ho Chi Minh City

Thu 11/27

6:00 am-1:42 pm

3 stops46h 42m

$817

San JoseHo Chi Minh City

SJC - SGN

SJCSGN

San Jose

Wed 11/5

10:48 am-4:50 pm

2 stops39h 02m

Ho Chi Minh City

Wed 12/3

5:50 pm-2:19 pm

2 stops35h 29m

$834

San JoseHo Chi Minh City

SJC - SGN

SJCSGN

San Jose

Tue 9/30

3:00 pm-9:40 am

2 stops52h 40m

Ho Chi Minh City

Mon 10/27

11:00 am-10:09 am

2 stops37h 09m

$840

San JoseHo Chi Minh City

SJC - SGN

SJCSGN

San Jose

Mon 2/9

3:05 pm-4:45 pm

2 stops34h 40m

Ho Chi Minh City

Mon 3/16

11:40 am-9:19 am

2 stops35h 39m

$862

San JoseHo Chi Minh City

SJC - SGN

SJCSGN

San Jose

Mon 10/6

8:15 pm-10:15 am

2 stops24h 00m

Ho Chi Minh City

Tue 10/14

6:25 pm-10:13 am

2 stops29h 48m

$887

San JoseDa Nang

SJC - DAD

SJCDAD

San Jose

Fri 1/16

6:45 pm-3:40 pm

3 stops53h 55m

Da Nang

Thu 1/29

11:50 am-10:09 pm

3 stops49h 19m

$1,461

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Vietnam from

How to get the cheapest flight ticket from San Jose to Vietnam

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Vietnam?

The month of August is, on average, the cheapest month to fly to Vietnam from San Jose, with most prices found around $724. If you don’t want to visit Vietnam in August, then you should wait until September to fly from San Jose, when ticket prices are also cheap, with an average price of $738.

What is the cheapest day to depart on your flight to Vietnam?

According to our data, Tuesday is the cheapest day to fly to Vietnam from San Jose. The lowest ticket price found for a Tuesday departure recently was $878. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to Vietnam on Thursday is $1,342.

What is the cheapest time of day to depart on your flight to Vietnam?

Flying to Vietnam from San Jose at noon is the least expensive time of day to depart. momondo users have found prices as low as $840 when looking at flights departing at noon. In the afternoon is when there is more demand to fly to Vietnam, so prices are often more expensive at around $1,100 per ticket.

Cheap San Jose to Vietnam flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Jose to Vietnam

Direct flights

None
There are no direct flights from San Jose to Vietnam. There are no popular flight routes from San Jose to Vietnam.
Search flight deals

  • When did momondo last update prices for flights from San Jose Airport to Vietnam?

    Prices for flights from San Jose Airport to Vietnam were last updated today.

  • How many operators does momondo search for flights from San Jose Airport to Vietnam?

  • How old do you have to be to fly from San Jose Airport to Vietnam?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Jose Airport to Vietnam.

  • What documentation or ID do you need to fly to Vietnam?

    The required travel and health documents for your Vietnam trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Vietnam. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from San Jose to Vietnam

Compare and see reviews for airlines that fly from San Jose to Vietnam with momondo
Airline
Rating
Free Cancellation
Price
Korean AirPriceFrom $710Free CancellationRating
8.4
1,140 reviews
Search Korean Air flights

Why use momondo?

Why should I use momondo to find a flight deal from San Jose to Vietnam?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Vietnam from San Jose.

Can I find flights from San Jose to Vietnam with flexible booking policies on momondo?

All flight searches from San Jose to Vietnam on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from San Jose to Vietnam?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Vietnam from San Jose.

I’m not ready to book a flight from San Jose to Vietnam right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Vietnam from San Jose. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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