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Cheap flights from San Francisco to Vietnam from $317

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 Francisco to Vietnam departing on 1/26. 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 Francisco to Vietnam

Cheap round-trip flights

Enter your travel dates to find the best prices.
China Airlines Logo
11:40 pm - 9:10 am
SFO
-
DAD
18h 30m
1 stop
China Airlines Logo
10:20 am - 7:45 pm
DAD
-
SFO
23h 25m
1 stop
$678China Airlines
Thu, Mar 5 - Thu, Mar 12
Asiana Airlines Logo
11:30 pm - 10:50 pm
SFO
-
SGN
33h 20m
1 stop
Asiana Airlines Logo
12:10 pm - 3:00 pm
SGN
-
SFO
16h 50m
1 stop
$679Asiana Airlines
Tue, Mar 31 - Thu, Apr 30
Air India Logo
3:00 pm - 7:55 pm
SFO
-
SGN
37h 55m
2 stops
Air India Logo
8:55 pm - 1:25 pm
SGN
-
SFO
30h 30m
1 stop
$680Air India
Mon, Feb 23 - Tue, Mar 17
Korean Air Logo
11:40 am - 12:50 pm
SFO
-
SGN
34h 10m
1 stop
Korean Air Logo
11:50 pm - 9:30 am
SGN
-
SFO
24h 40m
1 stop
$681Korean Air
Sun, Feb 1 - Sat, Feb 14
Korean Air Logo
11:40 am - 12:50 pm
SFO
-
SGN
34h 10m
1 stop
Korean Air Logo
8:00 am - 9:30 am
SGN
-
SFO
16h 30m
1 stop
$683Korean Air
Thu, Jan 29 - Sun, Feb 15
China Airlines Logo
11:40 pm - 4:25 pm
SFO
-
DAD
25h 45m
1 stop
China Airlines Logo
10:20 am - 7:45 pm
DAD
-
SFO
23h 25m
1 stop
$693China Airlines
Wed, Mar 4 - Thu, Mar 26
Asiana Airlines Logo
11:50 pm - 12:10 pm
SFO
-
HAN
21h 20m
1 stop
Asiana Airlines Logo
1:30 pm - 2:00 pm
HAN
-
SFO
15h 30m
1 stop
$700Asiana Airlines
Wed, Jan 28 - Sat, Feb 7
ANA Logo
4:10 pm - 10:15 pm
SFO
-
HAN
40h 05m
2 stops
ANA Logo
11:35 pm - 10:35 am
HAN
-
SFO
25h 00m
1 stop
$717ANA
Wed, Apr 8 - Wed, May 13
Vietnam Airlines Logo
10:50 pm - 5:05 pm
SFO
-
HUI
28h 15m
1 stop
Vietnam Airlines Logo
9:35 pm - 5:55 pm
HUI
-
SFO
58h 20m
2 stops
$975Vietnam Airlines
Thu, Apr 16 - Mon, Apr 20
Vietnam Airlines Logo
10:50 pm - 7:15 am
SFO
-
HUI
42h 25m
2 stops
Vietnam Airlines Logo
9:35 pm - 5:55 pm
HUI
-
SFO
58h 20m
2 stops
$997Vietnam Airlines
Thu, Apr 16 - Mon, Apr 20

Korean Air flights from San Francisco to Vietnam

Our best Korean Air deals on San Francisco to Vietnam flight tickets
Korean Air
Jan 29
SFO11:40 amSan Francisco
34h 10m
1 stop
SGN12:50 pmHo Chi Minh City
Feb 11
SGN8:00 amHo Chi Minh City
16h 30m
1 stop
SFO9:30 amSan Francisco
$680
Korean Air
Feb 1
SFO11:40 amSan Francisco
34h 10m
1 stop
SGN12:50 pmHo Chi Minh City
Feb 14
SGN11:50 pmHo Chi Minh City
24h 40m
1 stop
SFO9:30 amSan Francisco
$681
Korean Air
Jan 29
SFO11:40 amSan Francisco
34h 10m
1 stop
SGN12:50 pmHo Chi Minh City
Feb 15
SGN8:00 amHo Chi Minh City
16h 30m
1 stop
SFO9:30 amSan Francisco
$683

Delta flights from San Francisco to Vietnam

Our best Delta deals on San Francisco to Vietnam flight tickets
Delta
Jan 30
SFO6:00 amSan Francisco
25h 25m
2 stops
SGN10:25 pmHo Chi Minh City
Feb 11
SGN8:00 amHo Chi Minh City
24h 49m
2 stops
SFO5:49 pmSan Francisco
$699
Delta
Apr 16
SFO5:45 amSan Francisco
27h 30m
2 stops
SGN11:15 pmHo Chi Minh City
May 1
SGN7:35 amHo Chi Minh City
25h 26m
2 stops
SFO7:01 pmSan Francisco
$707
Delta
Jan 28
SFO10:30 amSan Francisco
44h 15m
2 stops
HAN9:45 pmHanoi Noibai
Feb 9
HAN11:05 pmHanoi Noibai
39h 51m
2 stops
SFO11:56 pmSan Francisco
$709

momondo Fare Finder

 
Customize your flight search to find flights from San Francisco 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 January 15, 2026.
Use the filters below to find and compare flights from San Francisco to Vietnam that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoDa Nang

SFO - DAD

SFODAD

San Francisco

Thu 3/5

11:40 pm-9:10 am

1 stop18h 30m

Da Nang

Thu 3/12

10:20 am-7:45 pm

1 stop23h 25m

$678

San FranciscoHo Chi Minh City

SFO - SGN

SFOSGN

San Francisco

Tue 3/31

11:30 pm-10:50 pm

1 stop33h 20m

Ho Chi Minh City

Thu 4/30

12:10 pm-3:00 pm

1 stop16h 50m

$679

San FranciscoHo Chi Minh City

SFO - SGN

SFOSGN

San Francisco

Mon 2/23

3:00 pm-7:55 pm

2 stops37h 55m

Ho Chi Minh City

Tue 3/17

8:55 pm-1:25 pm

1 stop30h 30m

$680

San FranciscoHo Chi Minh City

SFO - SGN

SFOSGN

San Francisco

Sun 2/1

11:40 am-12:50 pm

1 stop34h 10m

Ho Chi Minh City

Sat 2/14

11:50 pm-9:30 am

1 stop24h 40m

$681

San FranciscoHo Chi Minh City

SFO - SGN

SFOSGN

San Francisco

Thu 1/29

11:40 am-12:50 pm

1 stop34h 10m

Ho Chi Minh City

Sun 2/15

8:00 am-9:30 am

1 stop16h 30m

$683

San FranciscoDa Nang

SFO - DAD

SFODAD

San Francisco

Wed 3/4

11:40 pm-4:25 pm

1 stop25h 45m

Da Nang

Thu 3/26

10:20 am-7:45 pm

1 stop23h 25m

$693

San FranciscoHanoi

SFO - HAN

SFOHAN

San Francisco

Wed 1/28

11:50 pm-12:10 pm

1 stop21h 20m

Hanoi Noibai

Sat 2/7

1:30 pm-2:00 pm

1 stop15h 30m

$700

San FranciscoHanoi

SFO - HAN

SFOHAN

San Francisco

Wed 4/8

4:10 pm-10:15 pm

2 stops40h 05m

Hanoi Noibai

Wed 5/13

11:35 pm-10:35 am

1 stop25h 00m

$717

San FranciscoHue

SFO - HUI

SFOHUI

San Francisco

Thu 4/16

10:50 pm-5:05 pm

1 stop28h 15m

Hue Phu Bai

Mon 4/20

9:35 pm-5:55 pm

2 stops58h 20m

$975

San FranciscoHue

SFO - HUI

SFOHUI

San Francisco

Thu 4/16

10:50 pm-7:15 am

2 stops42h 25m

Hue Phu Bai

Mon 4/20

9:35 pm-5:55 pm

2 stops58h 20m

$997

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 Francisco 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 September is, on average, the cheapest month to fly to Vietnam from San Francisco, with most prices found around $732. If you don’t want to visit Vietnam in September, then you should wait until October to fly from San Francisco, when ticket prices are also cheap, with an average price of $750.

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

According to our data, Monday is the cheapest day to fly to Vietnam from San Francisco. The lowest ticket price found for a Monday departure recently was $932. 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 Saturday as prices are generally higher than usual. According to our data, the average ticket price to Vietnam on Saturday is $1,156.

What is the cheapest San Francisco to Vietnam flight route?

Fly from San Francisco to Ho Chi Minh City for the best San Francisco - Vietnam flight prices

How far in advance should I book a flight to Vietnam?

You are more likely to see cheaper flights to Vietnam from San Francisco when booking weeks ahead of your departure date. In general, you can expect to find flights to Vietnam for around $898 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Vietnam from San Francisco for as low as $774 on momondo.

What cabin class options are available on San Francisco to Vietnam flights?

There are 3 cabin classes available to choose from on San Francisco to Vietnam flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on San Francisco to Vietnam flights?

You could potentially save up to 21% on your flight if you consider stops on a San Francisco to Vietnam flight.

Cheap San Francisco to Vietnam flight deals and tips

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

Best Price Found

$507

Fastest flight time

15h 40m

Direct flights

Mon, Thu, Fri and Sun

Airports in Vietnam

28 airports
The best one-way flight to Vietnam from San Francisco in the past 72 hours is $507. The best round-trip flight deal from San Francisco to Vietnam found on momondo in the last 72 hours is $898.
The fastest flight from San Francisco to Vietnam takes 15h 40m
Direct flights go from San Francisco to Vietnam on Monday, Thursday, Friday and Sunday. There are no airlines offering direct flights.
There are 28 airports in Vietnam. From San Francisco there are direct flights to Ho Chi Minh City (SGN).
Search flight deals

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

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

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

  • How old do you have to be to fly from San Francisco 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 Francisco Airport to Vietnam.

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

    The travel and health documents required for your trip to Vietnam can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Vietnam. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from San Francisco to Vietnam?

Best airlines flying from San Francisco to Vietnam

Compare and see reviews for airlines that fly from San Francisco to Vietnam with momondo
Airline
Rating
Free Cancellation
Price
Singapore AirlinesPriceFrom $310Free CancellationRating
8.1
1,431 reviews
Search Singapore Airlines flights
Japan AirlinesPriceFrom $448Free CancellationRating
8.3
1,685 reviews
Search Japan Airlines flights
China SouthernPriceFrom $471Free CancellationRating
7.3
133 reviews
Search China Southern flights
Korean AirPriceFrom $511Free CancellationRating
8.4
1,187 reviews
Search Korean Air flights
Air IndiaPriceFrom $611Free CancellationRating
5.5
2,975 reviews
Search Air India flights
Philippine AirlinesPriceFrom $611Free CancellationRating
7.3
954 reviews
Search Philippine Airlines flights
STARLUX AirlinesPriceFrom $621Free CancellationRating
8.9
264 reviews
Search STARLUX Airlines flights
Asiana AirlinesPriceFrom $639Free CancellationRating
8.1
502 reviews
Search Asiana Airlines flights
China EasternPriceFrom $648Free CancellationRating
7.2
188 reviews
Search China Eastern flights
Cathay PacificPriceFrom $655Free CancellationRating
7.6
1,130 reviews
Search Cathay Pacific flights

Why use momondo?

Why should I use momondo to find a flight deal from San Francisco 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 Francisco.

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

momondo does allow users to show only those flights to Vietnam from San Francisco which offer a flexible booking policy as well as other useful filters and features.

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

momondo helps you find the best flight between San Francisco and Vietnam by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of San Francisco to Vietnam flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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