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$346+ 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 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SGN
jul 23 — jul 301
ons 7/23
ons 7/30
1 adult, Economy
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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 juli 18, 2025.

Round-trip from

$649
(lol.travel)

One-way from

$346
(oojo)

Popular in

December

Cheapest in

September

Average price

$1,343

Good round-trip deal

$901 or less

Good one-way deal

$472 or less
From USA to Vietnam
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One-way flight from USA to Vietnam
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Highest demand for flights based on searches. 10% potential increase in price ($136 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($58 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from USA to Vietnam.
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Price to beat on a one-way flight from USA to Vietnam.
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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 juli 18, 2025.

This lol.travel deal was found by Cheapflights users on 7/17. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
tors 8/286:00 amLAX - SGN
2 stops28h 15mUnited Airlines
tors 9/117:00 amSGN - LAX
2 stops24h 42mUnited Airlines
Deal found 7/17$649
This oojo deal was found by Cheapflights users on 7/17. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lör 9/611:55 pmLAX - SGN
1 stop24h 45mSingapore Airlines
mån 9/157:40 pmSGN - LAX
1 stop40h 10mSingapore Airlines
Deal found 7/17$652
This CrystalTravel deal was found by Cheapflights users on 7/14. 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.
tis 10/2111:50 pmLAX - SGN
1 stop22h 45mKorean Air
tors 11/138:05 amSGN - LAX
1 stop20h 35mKorean Air
Deal found 7/14$653
This CrystalTravel deal was found by Cheapflights users on 7/15. 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.
tors 9/410:00 amLAX - SGN
1 stop22h 45mAsiana Airlines
ons 9/2412:05 amSGN - LAX
1 stop29h 55mAsiana Airlines
Deal found 7/15$656
This CrystalTravel deal was found by Cheapflights users on 7/16. 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.
mån 10/611:55 pmLAX - SGN
1 stop18h 40mPhilippine Airlines
sön 10/193:35 pmSGN - LAX
1 stop19h 05mPhilippine Airlines
Deal found 7/16$662
This oojo deal was found by Cheapflights users on 7/16. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
tis 8/1210:00 pmLAX - SGN
1 stop37h 20mAir China
mån 9/82:20 amSGN - LAX
1 stop30h 40mAir China
Deal found 7/16$670
This FlightHub deal was found by Cheapflights users on 7/17. 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.
fre 11/2810:25 pmLAX - SGN
1 stop35h 45mMultiple Airlines
mån 12/222:50 amSGN - LAX
1 stop30h 10mMultiple Airlines
Deal found 7/17$671
This CrystalTravel deal was found by Cheapflights users on 7/15. 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.
tors 8/1410:45 amLAX - SGN
1 stop23h 30mANA
sön 8/3111:15 pmSGN - LAX
1 stop27h 25mANA
Deal found 7/15$680
This Ovago deal was found by Cheapflights users on 7/17. 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.
tis 9/3012:30 amLAX - SGN
1 stop19h 35mCathay Pacific
sön 11/2311:35 amSGN - LAX
1 stop24h 20mCathay Pacific
Deal found 7/17$682
This Asiana Airlines deal was found by Cheapflights users on 7/17. 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 Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mån 8/411:30 pmSFO - SGN
1 stop33h 15mAsiana Airlines
sön 10/1912:05 amSGN - SFO
1 stop29h 25mAsiana Airlines
Deal found 7/17$694
This Ovago deal was found by Cheapflights users on 7/17. 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.
tis 9/911:55 pmSFO - SGN
1 stop18h 40mPhilippine Airlines
mån 9/299:50 amSGN - SFO
1 stop25h 00mPhilippine Airlines
Deal found 7/17$695
This United Airlines deal was found by Cheapflights users on 7/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ons 9/31:20 amSFO - SGN
1 stop30h 35mUnited Airlines
tors 9/2511:15 pmSGN - SFO
1 stop31h 15mUnited Airlines
Deal found 7/17$696

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 juli 18, 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

tors 8/28

6:00 am-12:15 am

2 stops28h 15m

Ho Chi Minh City

tors 9/11

7:00 am-5:42 pm

2 stops24h 42m

$649

Los AngelesHo Chi Minh City

LAX - SGN

LAXSGN

Los Angeles

ons 1/7

10:05 pm-2:40 pm

1 stop25h 35m

Ho Chi Minh City

ons 1/28

4:15 pm-7:55 pm

1 stop18h 40m

$650

Los AngelesHo Chi Minh City

LAX - SGN

LAXSGN

Los Angeles

ons 1/7

9:10 am-10:50 pm

1 stop22h 40m

Ho Chi Minh City

ons 4/8

12:10 pm-4:00 pm

1 stop17h 50m

$651

Los AngelesHo Chi Minh City

LAX - SGN

LAXSGN

Los Angeles

mån 8/18

11:50 pm-12:35 pm

1 stop22h 45m

Ho Chi Minh City

tis 8/26

11:45 pm-10:10 am

1 stop24h 25m

$653

Los AngelesHo Chi Minh City

LAX - SGN

LAXSGN

Los Angeles

mån 10/6

12:50 pm-8:35 am

1 stop29h 45m

Ho Chi Minh City

tors 10/23

9:50 am-8:40 pm

1 stop24h 50m

$662

Los AngelesHo Chi Minh City

LAX - SGN

LAXSGN

Los Angeles

sön 8/17

11:55 pm-10:00 pm

1 stop32h 05m

Ho Chi Minh City

sön 9/14

12:25 pm-8:00 pm

1 stop21h 35m

$665

Los AngelesHo Chi Minh City

LAX - SGN

LAXSGN

Los Angeles

tis 8/12

10:00 pm-1:20 am

1 stop37h 20m

Ho Chi Minh City

mån 9/8

2:20 am-7:00 pm

1 stop30h 40m

$670

Los AngelesHo Chi Minh City

LAX - SGN

LAXSGN

Los Angeles

ons 8/27

12:25 am-5:20 pm

1 stop26h 55m

Ho Chi Minh City

tors 9/11

11:05 am-5:05 pm

1 stop20h 00m

$675

San FranciscoHo Chi Minh City

SFO - SGN

SFOSGN

San Francisco

mån 8/4

11:30 pm-10:45 pm

1 stop33h 15m

Ho Chi Minh City

mån 10/20

12:05 am-3:30 pm

1 stop29h 25m

$694

San FranciscoHo Chi Minh City

SFO - SGN

SFOSGN

San Francisco

tis 9/9

11:55 pm-8:35 am

1 stop18h 40m

Ho Chi Minh City

mån 9/29

9:50 am-8:50 pm

1 stop25h 00m

$695

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/17

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, March is the cheapest month in which you can book a flight from USA to Vietnam (average of $915). 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 juli 18, 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 juli 18, 2025.
Peruse reviews from past customers who have flown with STARLUX Airlines, EVA Air, and Korean Air 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.
STARLUX Airlines
9.0
Wonderful
189 reviews

Entertainment

9.0

Comfort

9.0

Boarding

9.0

Overall

9.0

Crew

9.3

Food

8.9

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
STARLUX Airlines
9.0
Wonderful
189 reviews
STARLUX Airlines
9.0
Wonderful
189 reviews

Entertainment

9.0

Comfort

9.0

Boarding

9.0

Overall

9.0

Crew

9.3

Food

8.9

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
EVA Air
8.4
Very good
1,214 reviews
STARLUX Airlines
9.0
Wonderful
189 reviews

Entertainment

9.0

Comfort

9.0

Boarding

9.0

Overall

9.0

Crew

9.3

Food

8.9

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
Korean Air
8.4
Very good
1,109 reviews
STARLUX Airlines
9.0
Wonderful
189 reviews

Entertainment

9.0

Comfort

9.0

Boarding

9.0

Overall

9.0

Crew

9.3

Food

8.9

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
ANA
8.4
Very good
913 reviews
STARLUX Airlines
9.0
Wonderful
189 reviews

Entertainment

9.0

Comfort

9.0

Boarding

9.0

Overall

9.0

Crew

9.3

Food

8.9

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
Japan Airlines
8.3
Very good
1,514 reviews
STARLUX Airlines
9.0
Wonderful
189 reviews

Entertainment

9.0

Comfort

9.0

Boarding

9.0

Overall

9.0

Crew

9.3

Food

8.9

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.

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.

  • 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 Korean Air ($346), Asiana Airlines ($356), and China Airlines ($363).

  • 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, March is the cheapest month in which you can book a flight from USA to Vietnam (average of $915). 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

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Alternative routes for USA to Vietnam

See prices for flight routes from nearby airports that may be better suited for you.
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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 juli 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Sichuan AirlinesCheapest$410Average$804FlexibilityNo cancel feeOn-time63%
XiamenAirCheapest$536Average$695FlexibilityNo cancel feeOn-time49%
China SouthernCheapest$542Average$1,038FlexibilityNo cancel feeOn-time69%
Air IndiaCheapest$611Average$940FlexibilityNo cancel feeOn-timeN/A
Philippine AirlinesCheapest$643Average$718FlexibilityNo cancel feeOn-time60%
Air ChinaCheapest$643Average$744FlexibilityNo cancel feeOn-time67%
China EasternCheapest$645Average$911FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$659Average$1,108FlexibilityNo cancel feeOn-time69%
Japan AirlinesCheapest$663Average$1,165FlexibilityNo cancel feeOn-time79%
American AirlinesCheapest$750Average$1,271FlexibilityNo cancel feeOn-time71%

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