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Cheap flights from Vietnam to the United States from $401

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Vietnam to the United States departing on 11/21. 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 Vietnam to the United States

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

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Philippine Airlines Logo
9:35 am - 6:40 pmSGN-SEA
24h 05m1 stop
Philippine Airlines Logo
10:30 pm - 8:25 amSEA-SGN
19h 55m1 stop
$654Philippine Airlines
Find Deal
Tue, Mar 3 - Tue, Mar 24
Philippine Airlines Logo
3:45 pm - 6:40 pmSGN-SEA
17h 55m1 stop
Philippine Airlines Logo
9:30 pm - 2:30 pmSEA-SGN
26h 00m1 stop
$678Philippine Airlines
Find Deal
Fri, Dec 5 - Fri, Feb 13
EVA Air Logo
1:55 am - 6:30 amSGN-SFO
19h 35m1 stop
EVA Air Logo
12:30 pm - 10:00 pmSFO-SGN
19h 30m1 stop
$721EVA Air
Find Deal
Wed, Feb 25 - Tue, Mar 31
EVA Air Logo
1:55 am - 6:40 amSGN-SFO
18h 45m1 stop
EVA Air Logo
1:15 am - 9:55 amSFO-SGN
18h 40m1 stop
$722EVA Air
Find Deal
Mon, Mar 9 - Mon, May 11
China Airlines Logo
5:50 pm - 7:45 pmSGN-SFO
15h 55m1 stop
China Airlines Logo
1:05 am - 9:40 amSFO-SGN
18h 35m1 stop
$730China Airlines
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Thu, Mar 12 - Wed, May 13
China Airlines Logo
5:50 pm - 4:50 pmSGN-ONT
38h 00m1 stop
China Airlines Logo
12:10 am - 9:40 amONT-SGN
19h 30m1 stop
$731China Airlines
Find Deal
Mon, Feb 16 - Sun, Apr 12
STARLUX Airlines Logo
11:40 am - 3:00 pmSGN-LAX
18h 20m1 stop
STARLUX Airlines Logo
10:50 pm - 4:45 pmLAX-SGN
26h 55m1 stop
$748STARLUX Airlines
Find Deal
Tue, Dec 2 - Mon, Dec 8
STARLUX Airlines Logo
11:40 am - 3:50 pmSGN-ONT
19h 10m1 stop
STARLUX Airlines Logo
9:45 pm - 10:30 amONT-SGN
21h 45m1 stop
$769STARLUX Airlines
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Fri, Nov 14 - Wed, Nov 26
Korean Air Logo
1:55 pm - 10:40 amSGN-SEA
34h 45m1 stop
Korean Air Logo
1:20 pm - 12:35 pmSEA-SGN
33h 15m1 stop
$791Korean Air
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Sun, Apr 19 - Sun, Jul 19
Korean Air Logo
2:05 pm - 8:00 amSGN-DFW
30h 55m1 stop
Korean Air Logo
11:25 am - 11:20 pmDFW-SGN
22h 55m1 stop
$945Korean Air
Find Deal
Thu, Dec 4 - Sun, Dec 7

China Eastern flights from Vietnam to United States

Our best China Eastern deals on Vietnam to United States flight tickets
China Eastern
Nov 20
SGN2:10 amHo Chi Minh City
21h 55m
1 stop
LAX9:05 amLos Angeles
Jan 21
LAX11:30 amLos Angeles
22h 40m
1 stop
SGN1:10 amHo Chi Minh City
$730
Find similar
China Eastern
Nov 6
SGN4:55 pmHo Chi Minh City
31h 10m
2 stops
LAX9:05 amLos Angeles
Apr 7
LAX12:30 pmLos Angeles
39h 40m
2 stops
SGN6:10 pmHo Chi Minh City
$733
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China Eastern
Nov 20
SGN4:55 pmHo Chi Minh City
55h 10m
3 stops
LAX9:05 amLos Angeles
Jan 22
LAX11:30 amLos Angeles
22h 40m
1 stop
SGN1:10 amHo Chi Minh City
$752
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United Airlines flights from Vietnam to United States

Our best United Airlines deals on Vietnam to United States flight tickets
United Airlines
Feb 19
SGN6:00 amHo Chi Minh City
17h 05m
1 stop
LAX8:05 amLos Angeles
Feb 22
LAX11:10 amLos Angeles
20h 45m
1 stop
SGN10:55 pmHo Chi Minh City
$732
Find similar
United Airlines
Feb 5
SGN6:00 amHo Chi Minh City
23h 05m
2 stops
LAX2:05 pmLos Angeles
Mar 7
LAX11:10 amLos Angeles
20h 45m
1 stop
SGN10:55 pmHo Chi Minh City
$739
Find similar
United Airlines
Mar 12
SGN6:00 amHo Chi Minh City
32h 14m
2 stops
SFO12:14 amSan Francisco
May 11
SFO1:45 amSan Francisco
30h 10m
1 stop
SGN9:55 pmHo Chi Minh City
$740
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Vietnam to United States 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 October 30, 2025.
Use the filters below to find and compare flights from Vietnam to the United States that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Ho Chi Minh CitySeattle

SGN - SEA

SGNSEA

Ho Chi Minh City

Tue 3/3

9:35 am-6:40 pm

1 stop24h 05m

Seattle/Tacoma Intl

Tue 3/24

10:30 pm-8:25 am

1 stop19h 55m

$654

Ho Chi Minh CitySeattle

SGN - SEA

SGNSEA

Ho Chi Minh City

Fri 12/5

3:45 pm-6:40 pm

1 stop17h 55m

Seattle/Tacoma Intl

Fri 2/13

9:30 pm-2:30 pm

1 stop26h 00m

$678

Ho Chi Minh CitySan Francisco

SGN - SFO

SGNSFO

Ho Chi Minh City

Wed 2/25

1:55 am-6:30 am

1 stop19h 35m

San Francisco

Tue 3/31

12:30 pm-10:00 pm

1 stop19h 30m

$721

Ho Chi Minh CitySan Francisco

SGN - SFO

SGNSFO

Ho Chi Minh City

Mon 3/9

1:55 am-6:40 am

1 stop18h 45m

San Francisco

Mon 5/11

1:15 am-9:55 am

1 stop18h 40m

$722

Ho Chi Minh CitySan Francisco

SGN - SFO

SGNSFO

Ho Chi Minh City

Thu 3/12

5:50 pm-7:45 pm

1 stop15h 55m

San Francisco

Wed 5/13

1:05 am-9:40 am

1 stop18h 35m

$730

Ho Chi Minh CityOntario

SGN - ONT

SGNONT

Ho Chi Minh City

Mon 2/16

5:50 pm-4:50 pm

1 stop38h 00m

Ontario

Sun 4/12

12:10 am-9:40 am

1 stop19h 30m

$731

Ho Chi Minh CityLos Angeles

SGN - LAX

SGNLAX

Ho Chi Minh City

Tue 12/2

11:40 am-3:00 pm

1 stop18h 20m

Los Angeles

Mon 12/8

10:50 pm-4:45 pm

1 stop26h 55m

$748

Ho Chi Minh CityOntario

SGN - ONT

SGNONT

Ho Chi Minh City

Fri 11/14

11:40 am-3:50 pm

1 stop19h 10m

Ontario

Wed 11/26

9:45 pm-10:30 am

1 stop21h 45m

$769

Ho Chi Minh CitySeattle

SGN - SEA

SGNSEA

Ho Chi Minh City

Sun 4/19

1:55 pm-10:40 am

1 stop34h 45m

Seattle/Tacoma Intl

Sun 7/19

1:20 pm-12:35 pm

1 stop33h 15m

$791

Ho Chi Minh CityDallas

SGN - DFW

SGNDFW

Ho Chi Minh City

Thu 12/4

2:05 pm-8:00 am

1 stop30h 55m

Dallas/Fort Worth

Sun 12/7

11:25 am-11:20 pm

1 stop22h 55m

$945

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 the United States from

How to get the cheapest flight ticket from Vietnam to United States

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 United States?

In general, September is the cheapest month to fly from Vietnam to United States. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,019. If you aren’t able to travel during the month of September, then book flights to United States from Vietnam during October instead. Flights to United States in October, while not as cheap as those in September, still average around $1,047.

What is the cheapest day to depart on your flight to United States?

According to our data, Sunday is the cheapest day to fly to United States from Vietnam. The lowest ticket price found for a Sunday departure recently was $1,055. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Tuesday because tickets tend to average around $1,355. These prices are subject to change though, so be sure to set up a Price Alert for flights to United States.

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

The cheapest time of day to fly to United States is in the evening when flights can be purchased for as low as $1,142. Try not to purchase tickets in the morning because they tend to be around $1,273. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Vietnam to United States flight route?

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

How far in advance should I book a flight to United States?

You are more likely to see cheaper flights to United States from Vietnam when booking weeks ahead of your departure date. In general, you can expect to find flights to United States for around $1,121 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to United States from Vietnam for as low as $1,004 on momondo.

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

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

You could potentially save up to 27% on your flight if you consider stops on a Vietnam to United States flight.

Cheap Vietnam to United States flight deals and tips

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

Best Price Found

$574

Fastest flight time

13h 20m

Direct flights

Mon, Thu, Fri and Sun

Airports in United States

1 airport
The best one-way flight to United States from Vietnam in the past 72 hours is $574. The best round-trip flight deal from Vietnam to United States found on momondo in the last 72 hours is $1,011.
The fastest flight from Vietnam to United States takes 13h 20m
Direct flights go from Vietnam to United States on Monday, Thursday, Friday and Sunday. The only airline offering direct flights is Vietnam Airlines.
There is 1 airport near United States: San Francisco (SFO)
Search flight deals

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

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

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

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

    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 Vietnam to United States.

  • What documentation or ID do you need to fly to United States?

    The necessary travel and health documents for your United States trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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

Best airlines flying from Vietnam to United States

Compare and see reviews for airlines that fly from Vietnam to United States with momondo
Airline
Rating
Free Cancellation
Price
China SouthernPriceFrom $527Free CancellationRating
7.4
117 reviews
Search China Southern flights
Air ChinaPriceFrom $564Free CancellationRating
7.1
119 reviews
Search Air China flights
Sichuan AirlinesPriceFrom $566Free CancellationRating
0.0
0 reviews
Search Sichuan Airlines flights
Philippine AirlinesPriceFrom $622Free CancellationRating
7.3
929 reviews
Search Philippine Airlines flights
Cathay PacificPriceFrom $634Free CancellationRating
7.6
1,044 reviews
Search Cathay Pacific flights
AIR PREMIAPriceFrom $674Free CancellationRating
8.3
66 reviews
Search AIR PREMIA flights
EVA AirPriceFrom $688Free CancellationRating
8.4
1,267 reviews
Search EVA Air flights
Korean AirPriceFrom $701Free CancellationRating
8.4
1,155 reviews
Search Korean Air flights
Singapore AirlinesPriceFrom $702Free CancellationRating
8.1
1,388 reviews
Search Singapore Airlines flights
China AirlinesPriceFrom $710Free CancellationRating
8.3
776 reviews
Search China Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Vietnam to United States. momondo saves you time and could save you money on your trip.

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

All flight searches from Vietnam to United States on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential Vietnam to United States flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are not ready to book a flight from Vietnam to United States now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to United States and let you know when they change.

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