Find Cheap Flights from San Francisco to Vietnam

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
Compare vs. KAYAK all | none
Browse Origins:
Browse Destinations:

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from San Francisco to Vietnam

(Round-trip)
Depart: Tue Oct 24 2017 Return: Wed Nov 22 2017 Trip spans 30 days
China Eastern
China Eastern
SFO
SGN
40h 15m
2 stops
SGN
SFO
32h 00m
2 stops
Depart: Thu Oct 26 2017 Return: Thu Nov 9 2017 Trip spans 15 days
Air China
Air China
SFO
SGN
19h 50m
1 stop
SGN
SFO
20h 40m
1 stop
Depart: Wed Sep 13 2017 Return: Tue Sep 19 2017 Trip spans 7 days
Asiana Airlines
Asiana Airlines
SFO
SGN
19h 30m
1 stop
SGN
SFO
24h 35m
1 stop
Depart: Tue Aug 29 2017 Return: Thu Sep 14 2017 Trip spans 17 days
China Southern
China Southern
SFO
SGN
21h 30m
2 stops
SGN
SFO
25h 40m
1 stop
Depart: Thu Dec 7 2017 Return: Thu Jan 11 2018 Trip spans 36 days
ANA
ANA
SFO
SGN
22h 05m
1 stop
SGN
SFO
25h 10m
1 stop
Depart: Sun Dec 3 2017 Return: Wed Dec 13 2017 Trip spans 11 days
Cathay Pacific
Cathay Pacific
SFO
DAD
26h 15m
1 stop
DAD
SFO
14h 25m
1 stop
Depart: Mon Jan 1 2018 Return: Thu Feb 1 2018 Trip spans 32 days
Korean Air
Korean Air
SFO
DAD
29h 55m
1 stop
DAD
SFO
25h 15m
1 stop
Depart: Tue Sep 12 2017 Return: Thu Sep 14 2017 Trip spans 3 days
Vietnam Airlines
Vietnam Airlines
SFO
HAN
17h 50m
1 stop
HAN
SFO
17h 15m
1 stop
Depart: Wed Nov 1 2017 Return: Fri Nov 10 2017 Trip spans 10 days
China Eastern
China Eastern
SFO
SGN
23h 25m
1 stop
SGN
SFO
32h 00m
2 stops
Depart: Wed Oct 18 2017 Return: Fri Oct 27 2017 Trip spans 10 days
Asiana Airlines
Asiana Airlines
SFO
SGN
20h 00m
1 stop
SGN
SFO
24h 35m
1 stop
Depart: Wed Aug 23 2017 Return: Tue Sep 26 2017 Trip spans 35 days
Air China
Air China
SFO
SGN
19h 50m
1 stop
SGN
SFO
20h 40m
1 stop
Depart: Sun Dec 31 2017 Return: Sun Jan 21 2018 Trip spans 22 days
ANA
ANA
SFO
SGN
22h 05m
1 stop
SGN
SFO
17h 30m
1 stop
Depart: Wed Sep 20 2017 Return: Sun Oct 15 2017 Trip spans 26 days
China Eastern
China Eastern
SFO
SGN
23h 35m
1 stop
SGN
SFO
20h 55m
1 stop
Depart: Wed Feb 28 2018 Return: Thu Apr 12 2018 Trip spans 43 days
ANA
ANA
SFO
SGN
22h 05m
1 stop
SGN
SFO
17h 35m
1 stop
Depart: Thu Dec 7 2017 Return: Wed Dec 20 2017 Trip spans 14 days
China Eastern
China Eastern
SFO
SGN
45h 45m
2 stops
SGN
SFO
32h 00m
2 stops
Depart: Tue Nov 28 2017 Return: Mon Dec 4 2017 Trip spans 7 days
Asiana Airlines
Asiana Airlines
SFO
DAD
32h 20m
1 stop
DAD
SFO
29h 10m
1 stop
Depart: Tue Dec 26 2017 Return: Mon Jan 29 2018 Trip spans 35 days
China Southern
China Southern
SFO
SGN
42h 05m
2 stops
SGN
SFO
23h 30m
2 stops
Depart: Sat Sep 30 2017 Return: Tue Oct 10 2017 Trip spans 11 days
Cathay Pacific
Cathay Pacific
SFO
DAD
17h 20m
1 stop
DAD
SFO
18h 40m
1 stop
Depart: Sun Sep 3 2017 Return: Tue Sep 12 2017 Trip spans 10 days
China Eastern
China Eastern
SFO
SGN
23h 35m
1 stop
SGN
SFO
20h 55m
1 stop
Depart: Sun Oct 22 2017 Return: Mon Oct 30 2017 Trip spans 9 days
Asiana Airlines
Asiana Airlines
SFO
DAD
19h 40m
1 stop
DAD
SFO
29h 10m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

San Francisco
$461
Destination

Da Nang
$547
Hanoi
$680
Ho Chi Minh City
$461