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Cheap flights from the United States to Vietnam from $261

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 1/3. 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 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.
China Airlines Logo
10:40 pm - 4:50 pmLAX-SGN
27h 10m1 stop
China Airlines Logo
11:00 am - 8:25 pmSGN-LAX
23h 25m1 stop
$636China Airlines
Find Deal
Fri, Jan 23 - Wed, Mar 25
United Airlines Logo
11:10 am - 10:55 pmLAX-SGN
20h 45m1 stop
United Airlines Logo
7:30 am - 9:50 amSGN-LAX
17h 20m1 stop
$638United Airlines
Find Deal
Tue, Dec 2 - Tue, Dec 9
Asiana Airlines Logo
12:10 pm - 10:50 pmLAX-SGN
20h 40m1 stop
Asiana Airlines Logo
12:10 am - 4:00 pmSGN-LAX
29h 50m1 stop
$642Asiana Airlines
Find Deal
Thu, Apr 9 - Thu, Apr 23
Asiana Airlines Logo
11:00 pm - 11:00 amLAX-SGN
22h 00m1 stop
Asiana Airlines Logo
12:10 pm - 9:40 amSGN-LAX
35h 30m1 stop
$643Asiana Airlines
Find Deal
Wed, Apr 1 - Mon, Apr 27
ANA Logo
11:00 am - 12:15 amSFO-SGN
22h 15m1 stop
ANA Logo
7:30 am - 9:15 amSGN-SFO
16h 45m1 stop
$681ANA
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Sun, Nov 30 - Wed, Dec 10
ANA Logo
12:20 am - 9:50 pmSFO-SGN
30h 30m1 stop
ANA Logo
11:05 pm - 3:20 pmSGN-SFO
31h 15m1 stop
$685ANA
Find Deal
Tue, Dec 2 - Tue, Dec 16
Korean Air Logo
11:00 am - 11:20 pmSEA-SGN
21h 20m1 stop
Korean Air Logo
2:05 pm - 9:00 amSGN-SEA
33h 55m1 stop
$699Korean Air
Find Deal
Sat, Jan 17 - Sun, Jan 25
Korean Air Logo
7:15 am - 10:25 pmSEA-SGN
24h 10m2 stops
Korean Air Logo
8:00 am - 9:00 amSGN-SEA
16h 00m1 stop
$700Korean Air
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Mon, Jan 12 - Tue, Jan 20
EVA Air Logo
10:50 pm - 11:35 amDFW-SGN
23h 45m1 stop
EVA Air Logo
12:45 pm - 7:20 pmSGN-DFW
19h 35m1 stop
$753EVA Air
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Thu, Jan 15 - Mon, Feb 2
EVA Air Logo
10:50 pm - 10:00 pmDFW-SGN
35h 10m1 stop
EVA Air Logo
1:50 am - 7:40 pmSGN-DFW
29h 50m1 stop
$774EVA Air
Find Deal
Wed, Apr 8 - Tue, Apr 21

China Airlines flights from United States to Vietnam

Our best China Airlines deals on United States to Vietnam flight tickets
China Airlines
Jan 23
LAX10:40 pmLos Angeles
27h 10m
1 stop
SGN4:50 pmHo Chi Minh City
Mar 25
SGN11:00 amHo Chi Minh City
23h 25m
1 stop
LAX8:25 pmLos Angeles
$636
Find similar
China Airlines
Nov 29
LAX10:40 pmLos Angeles
27h 10m
1 stop
SGN4:50 pmHo Chi Minh City
Dec 3
SGN5:50 pmHo Chi Minh City
16h 35m
1 stop
LAX7:25 pmLos Angeles
$652
Find similar
China Airlines
Mar 31
LAX12:05 amLos Angeles
19h 35m
1 stop
SGN9:40 amHo Chi Minh City
Apr 19
SGN5:30 pmHo Chi Minh City
17h 15m
1 stop
LAX8:45 pmLos Angeles
$654
Find similar

Korean Air flights from United States to Vietnam

Our best Korean Air deals on United States to Vietnam flight tickets
Korean Air
Jan 17
SEA11:00 amSeattle/Tacoma Intl
21h 20m
1 stop
SGN11:20 pmHo Chi Minh City
Jan 25
SGN2:05 pmHo Chi Minh City
33h 55m
1 stop
SEA9:00 amSeattle/Tacoma Intl
$699
Find similar
Korean Air
Jan 12
SEA7:15 amSeattle/Tacoma Intl
24h 10m
2 stops
SGN10:25 pmHo Chi Minh City
Jan 20
SGN8:00 amHo Chi Minh City
16h 00m
1 stop
SEA9:00 amSeattle/Tacoma Intl
$700
Find similar
Korean Air
Nov 12
BOS11:00 amBoston Logan Intl
24h 20m
1 stop
SGN11:20 pmHo Chi Minh City
Nov 18
SGN8:00 amHo Chi Minh City
36h 40m
1 stop
BOS8:40 amBoston Logan Intl
$870
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 November 3, 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

Fri 1/23

10:40 pm-4:50 pm

1 stop27h 10m

Ho Chi Minh City

Wed 3/25

11:00 am-8:25 pm

1 stop23h 25m

$636

Los AngelesHo Chi Minh City

LAX - SGN

LAXSGN

Los Angeles

Tue 12/2

11:10 am-10:55 pm

1 stop20h 45m

Ho Chi Minh City

Tue 12/9

7:30 am-9:50 am

1 stop17h 20m

$638

Los AngelesHo Chi Minh City

LAX - SGN

LAXSGN

Los Angeles

Thu 4/9

12:10 pm-10:50 pm

1 stop20h 40m

Ho Chi Minh City

Thu 4/23

12:10 am-4:00 pm

1 stop29h 50m

$642

Los AngelesHo Chi Minh City

LAX - SGN

LAXSGN

Los Angeles

Wed 4/1

11:00 pm-11:00 am

1 stop22h 00m

Ho Chi Minh City

Mon 4/27

12:10 pm-9:40 am

1 stop35h 30m

$643

San FranciscoHo Chi Minh City

SFO - SGN

SFOSGN

San Francisco

Sun 11/30

11:00 am-12:15 am

1 stop22h 15m

Ho Chi Minh City

Wed 12/10

7:30 am-9:15 am

1 stop16h 45m

$681

San FranciscoHo Chi Minh City

SFO - SGN

SFOSGN

San Francisco

Tue 12/2

12:20 am-9:50 pm

1 stop30h 30m

Ho Chi Minh City

Tue 12/16

11:05 pm-3:20 pm

1 stop31h 15m

$685

SeattleHo Chi Minh City

SEA - SGN

SEASGN

Seattle/Tacoma Intl

Sat 1/17

11:00 am-11:20 pm

1 stop21h 20m

Ho Chi Minh City

Sun 1/25

2:05 pm-9:00 am

1 stop33h 55m

$699

SeattleHo Chi Minh City

SEA - SGN

SEASGN

Seattle/Tacoma Intl

Mon 1/12

7:15 am-10:25 pm

2 stops24h 10m

Ho Chi Minh City

Tue 1/20

8:00 am-9:00 am

1 stop16h 00m

$700

DallasHo Chi Minh City

DFW - SGN

DFWSGN

Dallas/Fort Worth

Thu 1/15

10:50 pm-11:35 am

1 stop23h 45m

Ho Chi Minh City

Mon 2/2

12:45 pm-7:20 pm

1 stop19h 35m

$753

DallasHo Chi Minh City

DFW - SGN

DFWSGN

Dallas/Fort Worth

Wed 4/8

10:50 pm-10:00 pm

1 stop35h 10m

Ho Chi Minh City

Tue 4/21

1:50 am-7:40 pm

1 stop29h 50m

$774

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 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 $845.

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

According to our data, Saturday is the cheapest day to fly to Vietnam from United States. The lowest ticket price found for a Saturday departure recently was $670. 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 at noon is the least expensive time of day to depart. momondo users have found prices as low as $940 when looking at flights departing at noon. 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 $1,116 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 $826 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 13% 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

$317

Fastest flight time

15h 40m

Direct flights

Mon, Thu, Fri and Sun

Airports in Vietnam

1 airport
The best one-way flight to Vietnam from United States in the past 72 hours is $317. The best round-trip flight deal from United States to Vietnam found on momondo in the last 72 hours is $612.
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. Airlines offering direct flights are: Vietnam Airlines and Japan Airlines.
There is 1 airport near Vietnam: Ho Chi Minh City (SGN)
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  • 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
Sichuan AirlinesPriceFrom $410Free CancellationRating
0.0
0 reviews
Search Sichuan Airlines flights
China SouthernPriceFrom $473Free CancellationRating
7.5
119 reviews
Search China Southern flights
XiamenAirPriceFrom $532Free CancellationRating
6.6
41 reviews
Search XiamenAir flights
DeltaPriceFrom $541Free CancellationRating
7.9
8,002 reviews
Search Delta flights
China EasternPriceFrom $603Free CancellationRating
7.2
174 reviews
Search China Eastern flights
Philippine AirlinesPriceFrom $603Free CancellationRating
7.3
932 reviews
Search Philippine Airlines flights
Air IndiaPriceFrom $611Free CancellationRating
5.5
2,941 reviews
Search Air India flights
Air ChinaPriceFrom $639Free CancellationRating
7.1
122 reviews
Search Air China flights
Japan AirlinesPriceFrom $640Free CancellationRating
8.3
1,602 reviews
Search Japan Airlines flights
Turkish AirlinesPriceFrom $677Free CancellationRating
7.3
4,040 reviews
Search Turkish Airlines 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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