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Cheap flights from the United States to Vietnam from $272

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United States to Vietnam departing on 1/20. 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 the United States to Vietnam

Recent round-trip flight deals from the United States to Vietnam

Enter your travel dates to find the best prices.
Korean Air Logo
10:50 am - 11:20 pm
LAX
-
SGN
21h 30m1 stop
Korean Air Logo
2:05 pm - 1:40 pm
SGN
-
LAX
38h 35m1 stop
$584Korean Air
Mon, Jan 19 - Tue, Jan 27
XiamenAir Logo
10:45 pm - 10:00 pm
LAX
-
SGN
32h 15m1 stop
XiamenAir Logo
12:25 pm - 7:00 pm
SGN
-
LAX
21h 35m1 stop
$587XiamenAir
Sun, Feb 15 - Sun, Mar 8
United Airlines Logo
6:03 am - 10:55 pm
SEA
-
SGN
25h 52m2 stops
United Airlines Logo
6:00 am - 1:20 pm
SGN
-
SEA
22h 20m2 stops
$675United Airlines
Mon, Jan 19 - Mon, Jan 26
United Airlines Logo
9:00 am - 10:55 pm
SEA
-
SGN
46h 55m2 stops
United Airlines Logo
6:00 am - 1:20 pm
SGN
-
SEA
46h 20m2 stops
$679United Airlines
Sun, Jan 18 - Sun, Jan 25
Cathay Pacific Logo
9:00 am - 6:35 pm
JFK
-
SGN
21h 35m1 stop
Cathay Pacific Logo
7:35 pm - 12:00 pm
SGN
-
JFK
28h 25m1 stop
$679Cathay Pacific
Mon, Feb 16 - Wed, Feb 25
China Airlines Logo
12:10 am - 10:00 am
SEA
-
SGN
18h 50m1 stop
China Airlines Logo
11:00 am - 7:10 pm
SGN
-
SEA
22h 10m1 stop
$680China Airlines
Mon, Mar 2 - Tue, Mar 24
ANA Logo
3:45 pm - 9:50 pm
SEA
-
SGN
39h 05m1 stop
ANA Logo
11:05 pm - 1:20 pm
SGN
-
SEA
29h 15m1 stop
$682ANA
Thu, Jan 15 - Mon, Feb 2
ANA Logo
3:45 pm - 9:50 pm
SEA
-
SGN
39h 05m1 stop
ANA Logo
11:05 pm - 9:12 pm
SGN
-
SEA
37h 07m2 stops
$683ANA
Mon, Jan 12 - Tue, Jan 20
Cathay Pacific Logo
9:00 am - 6:35 pm
JFK
-
SGN
21h 35m1 stop
Cathay Pacific Logo
7:35 pm - 12:00 pm
SGN
-
JFK
28h 25m1 stop
$689Cathay Pacific
Wed, Jan 21 - Tue, Feb 10
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

Korean Air flights from United States to Vietnam

Our best Korean Air deals on United States to Vietnam flight tickets
Korean Air
Jan 19
LAX10:50 amLos Angeles
21h 30m
1 stop
SGN11:20 pmHo Chi Minh City
Jan 27
SGN2:05 pmHo Chi Minh City
38h 35m
1 stop
LAX1:40 pmLos Angeles
$584
Find similar
Korean Air
Jan 12
LAX6:30 amLos Angeles
25h 50m
2 stops
SGN11:20 pmHo Chi Minh City
Jan 21
SGN11:50 pmHo Chi Minh City
28h 50m
1 stop
LAX1:40 pmLos Angeles
$589
Find similar
Korean Air
Feb 5
LAX6:00 amLos Angeles
26h 20m
2 stops
SGN11:20 pmHo Chi Minh City
Mar 10
SGN2:05 pmHo Chi Minh City
38h 35m
1 stop
LAX2:40 pmLos Angeles
$598
Find similar

XiamenAir flights from United States to Vietnam

Our best XiamenAir deals on United States to Vietnam flight tickets
XiamenAir
Feb 15
LAX10:45 pmLos Angeles
32h 15m
1 stop
SGN10:00 pmHo Chi Minh City
Mar 8
SGN12:25 pmHo Chi Minh City
21h 35m
1 stop
LAX7:00 pmLos Angeles
$587
Find similar
XiamenAir
Feb 15
LAX10:45 pmLos Angeles
32h 15m
1 stop
SGN10:00 pmHo Chi Minh City
Mar 12
SGN12:25 pmHo Chi Minh City
21h 35m
1 stop
LAX8:00 pmLos Angeles
$590
Find similar
XiamenAir
Feb 15
LAX10:45 pmLos Angeles
32h 15m
1 stop
SGN10:00 pmHo Chi Minh City
Mar 8
SGN12:25 pmHo Chi Minh City
21h 35m
1 stop
LAX7:00 pmLos Angeles
$591
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from United States 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 the United States to Vietnam that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Los AngelesHo Chi Minh City

LAX - SGN

LAXSGN

Los Angeles

Mon 1/19

10:50 am-11:20 pm

1 stop21h 30m

Ho Chi Minh City

Tue 1/27

2:05 pm-1:40 pm

1 stop38h 35m

$584

Los AngelesHo Chi Minh City

LAX - SGN

LAXSGN

Los Angeles

Sun 2/15

10:45 pm-10:00 pm

1 stop32h 15m

Ho Chi Minh City

Sun 3/8

12:25 pm-7:00 pm

1 stop21h 35m

$587

SeattleHo Chi Minh City

SEA - SGN

SEASGN

Seattle/Tacoma Intl

Mon 1/19

6:03 am-10:55 pm

2 stops25h 52m

Ho Chi Minh City

Mon 1/26

6:00 am-1:20 pm

2 stops22h 20m

$675

SeattleHo Chi Minh City

SEA - SGN

SEASGN

Seattle/Tacoma Intl

Sun 1/18

9:00 am-10:55 pm

2 stops46h 55m

Ho Chi Minh City

Sun 1/25

6:00 am-1:20 pm

2 stops46h 20m

$679

New YorkHo Chi Minh City

JFK - SGN

JFKSGN

New York John F Kennedy Intl

Mon 2/16

9:00 am-6:35 pm

1 stop21h 35m

Ho Chi Minh City

Wed 2/25

7:35 pm-12:00 pm

1 stop28h 25m

$679

SeattleHo Chi Minh City

SEA - SGN

SEASGN

Seattle/Tacoma Intl

Mon 3/2

12:10 am-10:00 am

1 stop18h 50m

Ho Chi Minh City

Tue 3/24

11:00 am-7:10 pm

1 stop22h 10m

$680

SeattleHo Chi Minh City

SEA - SGN

SEASGN

Seattle/Tacoma Intl

Thu 1/15

3:45 pm-9:50 pm

1 stop39h 05m

Ho Chi Minh City

Mon 2/2

11:05 pm-1:20 pm

1 stop29h 15m

$682

SeattleHo Chi Minh City

SEA - SGN

SEASGN

Seattle/Tacoma Intl

Mon 1/12

3:45 pm-9:50 pm

1 stop39h 05m

Ho Chi Minh City

Tue 1/20

11:05 pm-9:12 pm

2 stops37h 07m

$683

New YorkHo Chi Minh City

JFK - SGN

JFKSGN

New York John F Kennedy Intl

Wed 1/21

9:00 am-6:35 pm

1 stop21h 35m

Ho Chi Minh City

Tue 2/10

7:35 pm-12:00 pm

1 stop28h 25m

$689

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

Flights are sorted by cheapest round-trip flights first.

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See travel insights to Vietnam from

How to get the cheapest flight ticket from United States 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 United States, with most prices found around $752. If you don’t want to visit Vietnam in September, then you should wait until November to fly from United States, when ticket prices are also cheap, with an average price of $798.

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

According to our data, Thursday is the cheapest day to fly to Vietnam from United States. The lowest ticket price found for a Thursday departure recently was $612. 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 Tuesday as prices are generally higher than usual. According to our data, the average ticket price to Vietnam on Tuesday is $1,452.

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

Flying to Vietnam from United States in the morning is the least expensive time of day to depart. momondo users have found prices as low as $669 when looking at flights departing in the morning. In the afternoon is when there is more demand to fly to Vietnam, so prices are often more expensive at around $1,173 per ticket.

What is the cheapest United States to Vietnam flight route?

Fly from Los Angeles to Ho Chi Minh City for the best United States - 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 United States when booking weeks ahead of your departure date. In general, you can expect to find flights to Vietnam for around $1,091 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Vietnam from United States for as low as $824 on momondo.

What cabin class options are available on United States to Vietnam flights?

There are 3 cabin classes available to choose from on United States 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 United States to Vietnam flights?

You could potentially save up to 17% on your flight if you consider stops on a United States to Vietnam flight.

Cheap United States to Vietnam flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United States to Vietnam

Best Price Found

$312

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 United States in the past 72 hours is $312. The best round-trip flight deal from United States to Vietnam found on momondo in the last 72 hours is $666.
The fastest flight from United States to Vietnam takes 15h 40m
Direct flights go from United States to Vietnam on Monday, Thursday, Friday and Sunday. The only airline offering direct flights is Japan Airlines.
There are 28 airports in Vietnam. From United States there are direct flights to Ho Chi Minh City (SGN).
Search flight deals

  • When did momondo last update prices for flights from United States to Vietnam?

    Prices for flights from United States to Vietnam are refreshed on a daily basis.

  • How many operators does momondo search for flights from United States to Vietnam?

  • How old do you have to be to fly from United States to Vietnam?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from United States to Vietnam.

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

    The travel and health documents you'll need for your trip to Vietnam may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Vietnam. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from United States to Vietnam?

Best airlines flying from United States to Vietnam

Compare and see reviews for airlines that fly from United States to Vietnam with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $52Free CancellationRating
6.3
8,196 reviews
Search Spirit Airlines flights
FrontierPriceFrom $112Free CancellationRating
5.8
3,076 reviews
Search Frontier flights
Sichuan AirlinesPriceFrom $410Free CancellationRating
0.0
0 reviews
Search Sichuan Airlines flights
China SouthernPriceFrom $471Free CancellationRating
7.5
123 reviews
Search China Southern flights
XiamenAirPriceFrom $492Free CancellationRating
6.6
41 reviews
Search XiamenAir flights
DeltaPriceFrom $541Free CancellationRating
7.9
8,014 reviews
Search Delta flights
Philippine AirlinesPriceFrom $603Free CancellationRating
7.3
943 reviews
Search Philippine Airlines flights
China EasternPriceFrom $611Free CancellationRating
7.2
179 reviews
Search China Eastern flights
Air IndiaPriceFrom $611Free CancellationRating
5.5
2,954 reviews
Search Air India flights
Air ChinaPriceFrom $639Free CancellationRating
7.2
132 reviews
Search Air China flights

Why use momondo?

Why should I use momondo to find a flight deal from United States to Vietnam?

Finding the right flight to Vietnam from United States is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Vietnam quick and easy, saving you time and money.

Can I find flights from United States to Vietnam with flexible booking policies on momondo?

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

How can momondo help me find flights from United States to Vietnam?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from United States to Vietnam.

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

Price alerts on flights to Vietnam from United States are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Vietnam trip

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