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Cheap flights from San Francisco to Vietnam from $330

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 3/8. 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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0 bags

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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.
Air India Logo
2:25 pm - 7:55 pm
SFO
-
SGN
38h 30m2 stops
Air India Logo
8:55 pm - 12:25 pm
SGN
-
SFO
30h 30m1 stop
$692Air India
Fri, Feb 13 - Sun, Feb 22
Air India Logo
11:00 am - 7:55 pm
SFO
-
SGN
42h 55m1 stop
Air India Logo
8:55 pm - 7:00 am
SGN
-
SFO
24h 05m1 stop
$693Air India
Thu, Mar 26 - Fri, Apr 17
Asiana Airlines Logo
11:30 pm - 11:00 am
SFO
-
SGN
21h 30m1 stop
Asiana Airlines Logo
12:10 pm - 3:00 pm
SGN
-
SFO
16h 50m1 stop
$694Asiana Airlines
Sun, Apr 12 - Tue, Apr 28
Asiana Airlines Logo
11:50 pm - 10:50 pm
SFO
-
SGN
32h 00m1 stop
Asiana Airlines Logo
12:10 am - 3:00 pm
SGN
-
SFO
28h 50m1 stop
$695Asiana Airlines
Tue, Jan 27 - Tue, Apr 28
China Airlines Logo
1:05 am - 9:40 am
SFO
-
SGN
18h 35m1 stop
China Airlines Logo
5:30 pm - 7:55 pm
SGN
-
SFO
16h 25m1 stop
$696China Airlines
Thu, Apr 23 - Mon, Apr 27
China Airlines Logo
1:05 am - 9:00 am
SFO
-
DAD
17h 55m1 stop
China Airlines Logo
5:30 pm - 7:55 pm
DAD
-
SFO
16h 25m1 stop
$703China Airlines
Mon, Apr 13 - Mon, Apr 27
Cathay Pacific Logo
12:25 pm - 10:05 am
SFO
-
HAN
31h 40m1 stop
Cathay Pacific Logo
11:05 am - 10:15 pm
HAN
-
SFO
25h 10m1 stop
$734Cathay Pacific
Fri, Mar 13 - Sun, Mar 22
Cathay Pacific Logo
12:25 pm - 9:50 am
SFO
-
PQC
31h 25m1 stop
Cathay Pacific Logo
10:50 am - 10:15 pm
PQC
-
SFO
25h 25m1 stop
$775Cathay Pacific
Wed, Mar 18 - Wed, Mar 25
Vietnam Airlines Logo
10:10 pm - 6:55 am
SFO
-
DLI
42h 45m2 stops
Vietnam Airlines Logo
7:50 am - 5:55 pm
DLI
-
SFO
24h 05m2 stops
$948Vietnam Airlines
Wed, Mar 18 - Thu, Apr 2
Vietnam Airlines Logo
10:10 pm - 11:10 am
SFO
-
DLI
23h 00m1 stop
Vietnam Airlines Logo
7:50 am - 5:55 pm
DLI
-
SFO
48h 05m2 stops
$952Vietnam Airlines
Wed, Mar 18 - Tue, Mar 31

Air India flights from San Francisco to Vietnam

Our best Air India deals on San Francisco to Vietnam flight tickets
Air India
Feb 13
SFO2:25 pmSan Francisco
38h 30m
2 stops
SGN7:55 pmHo Chi Minh City
Feb 22
SGN8:55 pmHo Chi Minh City
30h 30m
1 stop
SFO12:25 pmSan Francisco
$692
Find similar
Air India
Mar 26
SFO11:00 amSan Francisco
42h 55m
1 stop
SGN7:55 pmHo Chi Minh City
Apr 17
SGN8:55 pmHo Chi Minh City
24h 05m
1 stop
SFO7:00 amSan Francisco
$693
Find similar
Air India
Jan 30
SFO3:00 pmSan Francisco
37h 55m
2 stops
SGN7:55 pmHo Chi Minh City
Apr 27
SGN8:55 pmHo Chi Minh City
24h 05m
1 stop
SFO7:00 amSan Francisco
$710
Find similar

China Airlines flights from San Francisco to Vietnam

Our best China Airlines deals on San Francisco to Vietnam flight tickets
China Airlines
Apr 23
SFO1:05 amSan Francisco
18h 35m
1 stop
SGN9:40 amHo Chi Minh City
Apr 27
SGN5:30 pmHo Chi Minh City
16h 25m
1 stop
SFO7:55 pmSan Francisco
$696
Find similar
China Airlines
May 1
SFO1:05 amSan Francisco
18h 35m
1 stop
SGN9:40 amHo Chi Minh City
May 6
SGN10:50 amHo Chi Minh City
23h 05m
1 stop
SFO7:55 pmSan Francisco
$703
Find similar
China Airlines
Jan 14
SFO11:40 pmSan Francisco
19h 20m
1 stop
SGN10:00 amHo Chi Minh City
Feb 4
SGN11:00 amHo Chi Minh City
22h 45m
1 stop
SFO6:45 pmSan Francisco
$705
Find similar

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 December 23, 2025.
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 FranciscoHo Chi Minh City

SFO - SGN

SFOSGN

San Francisco

Fri 2/13

2:25 pm-7:55 pm

2 stops38h 30m

Ho Chi Minh City

Sun 2/22

8:55 pm-12:25 pm

1 stop30h 30m

$692

San FranciscoHo Chi Minh City

SFO - SGN

SFOSGN

San Francisco

Thu 3/26

11:00 am-7:55 pm

1 stop42h 55m

Ho Chi Minh City

Fri 4/17

8:55 pm-7:00 am

1 stop24h 05m

$693

San FranciscoHo Chi Minh City

SFO - SGN

SFOSGN

San Francisco

Sun 4/12

11:30 pm-11:00 am

1 stop21h 30m

Ho Chi Minh City

Tue 4/28

12:10 pm-3:00 pm

1 stop16h 50m

$694

San FranciscoHo Chi Minh City

SFO - SGN

SFOSGN

San Francisco

Tue 1/27

11:50 pm-10:50 pm

1 stop32h 00m

Ho Chi Minh City

Tue 4/28

12:10 am-3:00 pm

1 stop28h 50m

$695

San FranciscoHo Chi Minh City

SFO - SGN

SFOSGN

San Francisco

Thu 4/23

1:05 am-9:40 am

1 stop18h 35m

Ho Chi Minh City

Mon 4/27

5:30 pm-7:55 pm

1 stop16h 25m

$696

San FranciscoDa Nang

SFO - DAD

SFODAD

San Francisco

Mon 4/13

1:05 am-9:00 am

1 stop17h 55m

Da Nang

Mon 4/27

5:30 pm-7:55 pm

1 stop16h 25m

$703

San FranciscoHanoi

SFO - HAN

SFOHAN

San Francisco

Fri 3/13

12:25 pm-10:05 am

1 stop31h 40m

Hanoi Noibai

Sun 3/22

11:05 am-10:15 pm

1 stop25h 10m

$734

San FranciscoPhu Quoc

SFO - PQC

SFOPQC

San Francisco

Wed 3/18

12:25 pm-9:50 am

1 stop31h 25m

Phu Quoc Duong Dang

Wed 3/25

10:50 am-10:15 pm

1 stop25h 25m

$775

San FranciscoDalat

SFO - DLI

SFODLI

San Francisco

Wed 3/18

10:10 pm-6:55 am

2 stops42h 45m

Dalat Lien Khuong Intl

Thu 4/2

7:50 am-5:55 pm

2 stops24h 05m

$948

San FranciscoDalat

SFO - DLI

SFODLI

San Francisco

Wed 3/18

10:10 pm-11:10 am

1 stop23h 00m

Dalat Lien Khuong Intl

Tue 3/31

7:50 am-5:55 pm

2 stops48h 05m

$952

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 $735. 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 $939. 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 $1,168.

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

Flying to Vietnam from San Francisco in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $919 when looking at flights departing in the afternoon. In the evening is when there is more demand to fly to Vietnam, so prices are often more expensive at around $1,053 per ticket.

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 $905 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 $789 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 1% 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

$520

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 $520. The best round-trip flight deal from San Francisco to Vietnam found on momondo in the last 72 hours is $899.
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
China SouthernPriceFrom $471Free CancellationRating
7.5
123 reviews
Search China Southern flights
Singapore AirlinesPriceFrom $555Free CancellationRating
8.1
1,419 reviews
Search Singapore Airlines flights
Korean AirPriceFrom $583Free CancellationRating
8.4
1,185 reviews
Search Korean Air flights
Philippine AirlinesPriceFrom $609Free CancellationRating
7.3
943 reviews
Search Philippine Airlines flights
Air IndiaPriceFrom $611Free CancellationRating
5.5
2,956 reviews
Search Air India flights
STARLUX AirlinesPriceFrom $621Free CancellationRating
8.9
248 reviews
Search STARLUX Airlines flights
Asiana AirlinesPriceFrom $641Free CancellationRating
8.2
499 reviews
Search Asiana Airlines flights
China EasternPriceFrom $647Free CancellationRating
7.2
179 reviews
Search China Eastern flights
Japan AirlinesPriceFrom $651Free CancellationRating
8.3
1,662 reviews
Search Japan Airlines flights
Cathay PacificPriceFrom $655Free CancellationRating
7.6
1,103 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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