What is the cheapest airline that flies from San Francisco to Vietnam?

Cathay Pacific, Korean Air, and Delta are the most popular carriers operating from San Francisco to Vietnam

What airlines fly to Vietnam?

China Airlines, EVA Air and Vietnam Airlines are the top three most popular airlines that fly to Vietnam from San Francisco according to our data. China Airlines is the first choice among our users, with 41% of people opting to fly with this airline when traveling to Vietnam. Keep in mind that there are 16 different airlines that fly to Vietnam on a routine basis, so you have a few additional options to choose from.

How often are flights from San Francisco to Vietnam delayed?

Historically, on average around 17% of flights between San Francisco and Vietnam have experienced a delay on any given week. The average delay length over the past 12 months has been 163 minutes.

What day of the week experiences the fewest flight delays on this route?

Saturday is statistically the day of the week which experiences the fewest number of delays on this flight route. Monday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on San Francisco to Vietnam flights?

According to our data, Vietnam Airlines have had the least number of delays on this route over the last 12 months; with about 17% of their flights experiencing any sort of delay.

How many flights depart from San Francisco to Vietnam on average per week?

4 flights are operational weekly from San Francisco to Vietnam as of February 2026. The most popular departure day for this route is Wed, with 25% of flights per week taking off on this day.

What is the most punctual flight time for San Francisco to Vietnam flights?

Generally, flights departing at night tend to experience fewer delays. Flights at night have, in the past, seen delays more frequently in comparison.

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?

The number of operators available for flights from San Francisco Airport to Vietnam is 16 as of February 2026.

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.

$282 Cheap Flights from San Francisco to Vietnam in 2026

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Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:40 am - 6:50 am

SFO

PQC

28h 10m

2 stops

7:00 am - 10:30 am

PQC

SFO

41h 30m

2 stops

$642Multiple Airlines

Tue, Mar 3 - Tue, Mar 10

12:40 pm - 12:15 am

SFO

SGN

21h 35m

1 stop

7:00 am - 10:55 am

SGN

SFO

17h 55m

1 stop

$675ANA

Sat, Aug 1 - Sat, Aug 29

11:50 pm - 10:50 pm

SFO

SGN

32h 00m

1 stop

12:10 am - 3:00 pm

SGN

SFO

28h 50m

1 stop

$679Asiana Airlines

Sun, Mar 1 - Mon, Mar 30

11:25 am - 6:35 pm

SFO

SGN

40h 10m

1 stop

6:20 pm - 10:40 pm

SGN

SFO

18h 20m

1 stop

$680Cathay Pacific

Sun, Feb 15 - Thu, Apr 9

1:00 pm - 9:40 am

SFO

PQC

30h 40m

1 stop

10:25 am - 10:40 pm

PQC

SFO

26h 15m

1 stop

$680Cathay Pacific

Sat, Apr 18 - Thu, Apr 23

11:30 pm - 12:15 pm

SFO

HAN

22h 45m

1 stop

1:25 pm - 3:00 pm

HAN

SFO

15h 35m

1 stop

$691Asiana Airlines

Mon, Apr 6 - Thu, Apr 16

1:05 am - 10:30 am

SFO

HAN

19h 25m

1 stop

11:30 am - 7:55 pm

HAN

SFO

22h 25m

1 stop

$698China Airlines

Wed, Apr 8 - Mon, Apr 27

1:05 am - 10:30 am

SFO

HAN

19h 25m

1 stop

11:30 am - 7:55 pm

HAN

SFO

22h 25m

1 stop

$702China Airlines

Wed, Apr 8 - Mon, Apr 27

10:50 pm - 10:50 am

SFO

HPH

22h 00m

2 stops

11:25 am - 5:55 pm

HPH

SFO

20h 30m

2 stops

$916Vietnam Airlines

Wed, Apr 8 - Wed, Apr 15

10:50 pm - 6:30 pm

SFO

HUI

29h 40m

1 stop

10:10 pm - 5:55 pm

HUI

SFO

57h 45m

2 stops

$952Vietnam Airlines

Thu, Apr 16 - Mon, Apr 20

Singapore Airlines flights from San Francisco to Vietnam

Our best Singapore Airlines deals on San Francisco to Vietnam flight tickets

Singapore Airlines

May 1

SFO11:00 amSan Francisco

33h 55m

1 stop

SGN10:55 amHo Chi Minh City

May 16

SGN6:15 pmHo Chi Minh City

28h 55m

1 stop

SFO9:10 amSan Francisco

$677

Singapore Airlines

Mar 25

SFO10:40 amSan Francisco

42h 00m

1 stop

SGN6:40 pmHo Chi Minh City

Apr 13

SGN3:40 pmHo Chi Minh City

31h 30m

1 stop

SFO9:10 amSan Francisco

$680

Singapore Airlines

May 19

SFO11:00 amSan Francisco

34h 30m

1 stop

HAN11:30 amHanoi Noibai

Jun 22

HAN3:20 pmHanoi Noibai

32h 30m

1 stop

SFO9:50 amSan Francisco

$695

Cathay Pacific flights from San Francisco to Vietnam

Our best Cathay Pacific deals on San Francisco to Vietnam flight tickets

Cathay Pacific

Feb 15

SFO10:55 pmSan Francisco

28h 40m

1 stop

SGN6:35 pmHo Chi Minh City

Apr 9

SGN11:05 amHo Chi Minh City

25h 35m

1 stop

SFO10:40 pmSan Francisco

$678

Cathay Pacific

Feb 7

SFO10:55 pmSan Francisco

28h 40m

1 stop

SGN6:35 pmHo Chi Minh City

Mar 21

SGN11:35 amHo Chi Minh City

24h 40m

1 stop

SFO10:15 pmSan Francisco

$680

Cathay Pacific

Feb 7

SFO10:55 pmSan Francisco

28h 40m

1 stop

SGN6:35 pmHo Chi Minh City

Feb 26

SGN11:35 amHo Chi Minh City

24h 40m

1 stop

SFO9:15 pmSan Francisco

$682

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoPhu Quoc

SFO - PQC

SFOPQC

San Francisco

Tue 3/3

11:40 am-6:50 am

2 stops28h 10m

Phu Quoc Duong Dang

Tue 3/10

7:00 am-10:30 am

2 stops41h 30m

$642

San FranciscoHo Chi Minh City

SFO - SGN

SFOSGN

San Francisco

Sat 8/1

12:40 pm-12:15 am

1 stop21h 35m

Ho Chi Minh City

Sat 8/29

7:00 am-10:55 am

1 stop17h 55m

$675

San FranciscoHo Chi Minh City

SFO - SGN

SFOSGN

San Francisco

Sun 3/1

11:50 pm-10:50 pm

1 stop32h 00m

Ho Chi Minh City

Mon 3/30

12:10 am-3:00 pm

1 stop28h 50m

$679

San FranciscoHo Chi Minh City

SFO - SGN

SFOSGN

San Francisco

Sun 2/15

11:25 am-6:35 pm

1 stop40h 10m

Ho Chi Minh City

Thu 4/9

6:20 pm-10:40 pm

1 stop18h 20m

$680

San FranciscoPhu Quoc

SFO - PQC

SFOPQC

San Francisco

Sat 4/18

1:00 pm-9:40 am

1 stop30h 40m

Phu Quoc Duong Dang

Thu 4/23

10:25 am-10:40 pm

1 stop26h 15m

$680

San FranciscoHanoi

SFO - HAN

SFOHAN

San Francisco

Mon 4/6

11:30 pm-12:15 pm

1 stop22h 45m

Hanoi Noibai

Thu 4/16

1:25 pm-3:00 pm

1 stop15h 35m

$691

San FranciscoHanoi

SFO - HAN

SFOHAN

San Francisco

Wed 4/8

1:05 am-10:30 am

1 stop19h 25m

Hanoi Noibai

Mon 4/27

11:30 am-7:55 pm

1 stop22h 25m

$698

San FranciscoHanoi

SFO - HAN

SFOHAN

San Francisco

Wed 4/8

1:05 am-10:30 am

1 stop19h 25m

Hanoi Noibai

Mon 4/27

11:30 am-7:55 pm

1 stop22h 25m

$702

San FranciscoHaiphong

SFO - HPH

SFOHPH

San Francisco

Wed 4/8

10:50 pm-10:50 am

2 stops22h 00m

Haiphong Catbi

Wed 4/15

11:25 am-5:55 pm

2 stops20h 30m

$916

San FranciscoHue

SFO - HUI

SFOHUI

San Francisco

Thu 4/16

10:50 pm-6:30 pm

1 stop29h 40m

Hue Phu Bai

Mon 4/20

10:10 pm-5:55 pm

2 stops57h 45m

$952

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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

Prices

Airlines

Delays

Other information

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 $731. 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 $1,158.

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 $896 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 $780 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 19% 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	$518
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 $518. The best round-trip flight deal from San Francisco to Vietnam found on momondo in the last 72 hours is $884.

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. The only airline offering direct flights is Vietnam Airlines.

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?
The number of operators available for flights from San Francisco Airport to Vietnam is 16 as of February 2026.
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?
momondo data reveals that the most frequently booked plane model on the route from San Francisco to Vietnam is Airbus A350-900, representing 87.01% of all bookings. The subsequent popular models are Boeing 777-300ER at 4.68%, Boeing 787-8 Dreamliner at 2.60%, and Boeing 787-9 Dreamliner at 2.34%.

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 Airlines	PriceFrom $310	Free Cancellation	Rating 8.2 1,443 reviews	Search Singapore Airlines flights
Japan Airlines	PriceFrom $440	Free Cancellation	Rating 8.3 1,697 reviews	Search Japan Airlines flights
China Southern	PriceFrom $475	Free Cancellation	Rating 7.3 136 reviews	Search China Southern flights
Korean Air	PriceFrom $511	Free Cancellation	Rating 8.4 1,188 reviews	Search Korean Air flights
Air India	PriceFrom $611	Free Cancellation	Rating 5.5 2,972 reviews	Search Air India flights
Philippine Airlines	PriceFrom $611	Free Cancellation	Rating 7.3 955 reviews	Search Philippine Airlines flights
STARLUX Airlines	PriceFrom $621	Free Cancellation	Rating 8.9 269 reviews	Search STARLUX Airlines flights
Asiana Airlines	PriceFrom $638	Free Cancellation	Rating 8.1 502 reviews	Search Asiana Airlines flights
China Eastern	PriceFrom $654	Free Cancellation	Rating 7.2 192 reviews	Search China Eastern flights
Cathay Pacific	PriceFrom $655	Free Cancellation	Rating 7.6 1,159 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.

An easier way to manage your Vietnam trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Find better results for your trip to Vietnam

Popular cities in Vietnam

Flights to Ho Chi Minh Cityfrom $484

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Flights to Phu Quocfrom $614

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Flights to Dalatfrom $1,165

Flights to Huefrom $952

Flights to Con Daofrom $1,430

Flights to Haiphongfrom $1,066

Flights to Qui Nhon

Flights to Vinh City

Flights to Buon Ma Thuot

Cheap flights from San Francisco to Vietnam from $282

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 3/11. 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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Singapore Airlines flights from San Francisco to Vietnam

Our best Singapore Airlines deals on San Francisco to Vietnam flight tickets

Cathay Pacific flights from San Francisco to Vietnam

Our best Cathay Pacific deals on San Francisco to Vietnam flight tickets

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See travel insights to Vietnam from

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

What is the cheapest month to fly to Vietnam?

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

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?

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 19% on your flight if you consider stops on a San Francisco to Vietnam flight.

What is the cheapest airline that flies from San Francisco to Vietnam?

Cathay Pacific, Korean Air, and Delta are the most popular carriers operating from San Francisco to Vietnam

What airlines fly to Vietnam?

How often are flights from San Francisco to Vietnam delayed?

Historically, on average around 17% of flights between San Francisco and Vietnam have experienced a delay on any given week. The average delay length over the past 12 months has been 163 minutes.

What is the most punctual flight time for San Francisco to Vietnam flights?

Generally, flights departing at night tend to experience fewer delays. Flights at night have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Saturday is statistically the day of the week which experiences the fewest number of delays on this flight route. Monday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on San Francisco to Vietnam flights?

According to our data, Vietnam Airlines have had the least number of delays on this route over the last 12 months; with about 17% of their flights experiencing any sort of delay.

How many flights depart from San Francisco to Vietnam on average per week?

4 flights are operational weekly from San Francisco to Vietnam as of February 2026. The most popular departure day for this route is Wed, with 25% of flights per week taking off on this day.

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

Fastest flight time

Direct flights

Airports in Vietnam

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

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?

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

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

Why use momondo?

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

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

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

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

An easier way to manage your Vietnam trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Vietnam

Popular cities in Vietnam

Popular flights according to clicks in the last 7 days on momondo