Vietnam

$313+ Cheap flights from the United States to Vietnam

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SGN
Aug 26 — Sep 21
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Find cheap flights from USA to Vietnam with Cheapflights

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Cheap flight deals from USA to Vietnam

Keep the following information in mind while searching for USA to Vietnam flight deals. Data was last updated August 21, 2025.

Round-trip from

$619
(SmartFares)

One-way from

$313
(CrystalTravel)

Popular in

December

Cheapest in

September

Average price

$993

Good round-trip deal

$668 or less

Good one-way deal

$436 or less
From USA to Vietnam
One-way flight from USA to Vietnam
Highest demand for flights based on searches. 11% potential increase in price ($137 potential increase over avg. RT price).
Cheapest flight prices on average. 5% potential price decrease ($61 potential savings vs. average RT price).
Average for round-trip flights in August 2025
Price to beat on a round-trip flight from USA to Vietnam.
Price to beat on a one-way flight from USA to Vietnam.

Find flight deals from USA to Vietnam

Cheapest flights from USA to Vietnam
Explore the most affordable flight options available from USA to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 21, 2025.

This Trip.com deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1512:30 pmLAX - SGN
1 stop23h 05mChina Eastern
Mon 10/132:35 amSGN - LAX
1 stop21h 30mChina Eastern
Deal found 8/19$618
This Ovago deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1311:55 pmLAX - SGN
1 stop18h 40mPhilippine Airlines
Sun 11/93:40 pmSGN - LAX
1 stop31h 20mPhilippine Airlines
Deal found 8/20$619
This CrystalTravel deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/71:25 amLAX - SGN
1 stop18h 40mCathay Pacific
Mon 10/611:05 amSGN - LAX
1 stop19h 20mCathay Pacific
Deal found 8/19$620
This Ovago deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/191:25 amLAX - SGN
1 stop18h 40mCathay Pacific
Mon 9/16:20 pmSGN - LAX
1 stop18h 15mCathay Pacific
Deal found 8/19$621
This Gurufare deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2011:55 pmLAX - SGN
1 stop24h 35mPhilippine Airlines
Tue 11/119:40 amSGN - LAX
1 stop24h 30mPhilippine Airlines
Deal found 8/20$622
This CrystalTravel deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/11:25 amLAX - SGN
1 stop25h 55mCathay Pacific
Tue 9/166:20 pmSGN - LAX
1 stop17h 45mCathay Pacific
Deal found 8/21$623
This Kiwi.com deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/211:55 pmLAX - SGN
1 stop18h 40mPhilippine Airlines
Sat 10/119:50 amSGN - LAX
1 stop37h 55mPhilippine Airlines
Deal found 8/21$624
This Kiwi.com deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1511:55 pmLAX - SGN
1 stop24h 35mPhilippine Airlines
Tue 11/119:40 amSGN - LAX
1 stop37h 20mPhilippine Airlines
Deal found 8/20$625
This Kiwi.com deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2111:55 pmLAX - SGN
1 stop18h 40mPhilippine Airlines
Wed 9/173:35 pmSGN - LAX
1 stop19h 05mPhilippine Airlines
Deal found 8/21$626
This CrystalTravel deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2511:55 pmLAX - SGN
1 stop24h 35mPhilippine Airlines
Fri 9/123:35 pmSGN - LAX
1 stop19h 05mPhilippine Airlines
Deal found 8/20$627
This Ovago deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/141:25 amLAX - SGN
1 stop18h 40mCathay Pacific
Tue 9/306:20 pmSGN - LAX
1 stop30h 25mCathay Pacific
Deal found 8/19$628
This FlightHub deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/711:50 pmLAX - SGN
1 stop24h 50mChina Southern
Wed 9/243:55 pmSGN - LAX
1 stop17h 45mChina Southern
Deal found 8/19$629

Cheapflights Fare Finder

 
Customize your flight search to find flights from USA 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, Cheapflights users made 2,558,603 searches. Data last updated August 21, 2025.
Use the filters below to find and compare flights from the United States to Vietnam that are best for you.

Fly from

USA

Fly to

Vietnam

Route

Depart

Return

Price

Los AngelesHo Chi Minh City

LAX - SGN

LAXSGN

Los Angeles

Sun 8/24

11:55 pm-8:35 am

1 stop18h 40m

Ho Chi Minh City

Tue 9/16

9:50 am-9:45 am

1 stop37h 55m

$622

Los AngelesHo Chi Minh City

LAX - SGN

LAXSGN

Los Angeles

Tue 8/26

11:55 pm-8:35 am

1 stop18h 40m

Ho Chi Minh City

Tue 9/16

9:50 am-9:45 am

1 stop37h 55m

$622

Los AngelesHo Chi Minh City

LAX - SGN

LAXSGN

Los Angeles

Tue 8/26

12:50 pm-8:35 am

1 stop29h 45m

Ho Chi Minh City

Mon 9/15

9:50 am-8:40 pm

1 stop24h 50m

$622

Los AngelesHo Chi Minh City

LAX - SGN

LAXSGN

Los Angeles

Sun 8/24

11:55 pm-8:35 am

1 stop18h 40m

Ho Chi Minh City

Mon 9/15

9:50 am-8:40 pm

1 stop24h 50m

$622

Los AngelesHo Chi Minh City

LAX - SGN

LAXSGN

Los Angeles

Mon 8/25

11:55 pm-2:30 pm

1 stop24h 35m

Ho Chi Minh City

Tue 9/16

9:50 am-9:45 am

1 stop37h 55m

$622

Los AngelesHo Chi Minh City

LAX - SGN

LAXSGN

Los Angeles

Tue 9/2

1:25 am-10:05 am

1 stop18h 40m

Ho Chi Minh City

Wed 9/24

11:05 am-4:25 pm

1 stop19h 20m

$624

DallasHo Chi Minh City

DFW - SGN

DFWSGN

Dallas/Fort Worth

Wed 11/5

5:15 am-10:55 pm

3 stops28h 40m

Ho Chi Minh City

Mon 11/24

7:30 am-10:44 pm

2 stops28h 14m

$671

DallasHo Chi Minh City

DFW - SGN

DFWSGN

Dallas/Fort Worth

Mon 11/3

5:15 am-10:55 pm

3 stops28h 40m

Ho Chi Minh City

Mon 11/24

7:30 am-10:44 pm

2 stops28h 14m

$671

DallasHo Chi Minh City

DFW - SGN

DFWSGN

Dallas/Fort Worth

Tue 11/4

5:15 am-10:55 pm

3 stops28h 40m

Ho Chi Minh City

Mon 11/24

7:30 am-10:44 pm

2 stops28h 14m

$671

DallasHo Chi Minh City

DFW - SGN

DFWSGN

Dallas/Fort Worth

Wed 10/15

9:25 am-9:55 pm

2 stops24h 30m

Ho Chi Minh City

Wed 10/22

11:15 pm-6:00 pm

2 stops30h 45m

$673

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/20

Showing 1-10 of 60 results
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Best time to book a flight from USA to Vietnam

Have a flexible travel schedule? Discover the best time to fly to Vietnam from USA with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from the United States to Vietnam

What is the cheapest month to book a flight from USA to Vietnam?

Currently, August is the cheapest month in which you can book a flight from USA to Vietnam (average of $900). Flying from USA to Vietnam in June is currently the most expensive (average of $1,430). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from US to VN?

Find hourly flight availability from USA to Vietnam. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 21, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from USA to Vietnam as you normally would.

Reviews of airlines servicing Vietnam

Get insights into the airlines that provide service to Vietnam. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Vietnam. Reviews last updated August 21, 2025.
Peruse reviews from past customers who have flown with EVA Air, Korean Air, and ANA from the United States to Vietnam to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Comfort

8.3

Boarding

8.4

Food

8.1

Overall

8.4

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak

Comfort

8.3

Boarding

8.4

Food

8.1

Overall

8.4

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak

Comfort

8.3

Boarding

8.4

Food

8.1

Overall

8.4

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak
8.4
Very good

Comfort

8.3

Boarding

8.4

Food

8.1

Overall

8.4

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak

Comfort

8.3

Boarding

8.4

Food

8.1

Overall

8.4

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak

Comfort

8.3

Boarding

8.4

Food

8.1

Overall

8.4

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak

Related info for your journey

Find useful and relevant information for your journey from USA to Vietnam. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How popular is this USA to Vietnam flight route?

  • How long is the flight from USA to Vietnam?

    For as low as $622, Philippine Airlines can have you in Vietnam from USA in 18h 40m. The distance between USA and Vietnam is about 8153 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from USA to Vietnam one-way?

    The cheapest airlines for a one-way flight from USA to Vietnam are Philippine Airlines ($313), Asiana Airlines ($341), and Singapore Airlines ($351).

  • Can I find deals for flights from USA to Vietnam that include hotel bookings?

    Yes. In addition to deals on USA to Vietnam flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from USA to Vietnam?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from USA to Vietnam.

  • Can I find deals for business class flights from USA to Vietnam?

    Yes. Cheapflights offers flight deals from USA to Vietnam by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from USA to Vietnam?

    Currently, August is the cheapest month in which you can book a flight from USA to Vietnam (average of $900). Flying from USA to Vietnam in June is currently the most expensive (average of $1,430). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for USA to Vietnam

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from USA to Vietnam

Discover the top 10 airlines that operate flights from USA to Vietnam. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
Sichuan AirlinesCheapest$410Average$804FlexibilityNo cancel feeOn-time63%
XiamenAirCheapest$536Average$687FlexibilityNo cancel feeOn-time49%
China SouthernCheapest$542Average$1,023FlexibilityNo cancel feeOn-time69%
China EasternCheapest$603Average$913FlexibilityNo cancel feeOn-time62%
Air IndiaCheapest$611Average$897FlexibilityNo cancel feeOn-timeN/A
Air ChinaCheapest$639Average$740FlexibilityNo cancel feeOn-time67%
Philippine AirlinesCheapest$640Average$719FlexibilityNo cancel feeOn-time60%
United AirlinesCheapest$659Average$1,061FlexibilityNo cancel feeOn-time69%
Japan AirlinesCheapest$663Average$1,176FlexibilityNo cancel feeOn-time79%
American AirlinesCheapest$750Average$1,318FlexibilityNo cancel feeOn-time71%

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