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$495+ Cheap flights from Vietnam to Houston

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 11/2. Fares are subject to change and may not be available on all flights or dates of travel.
SGN — HOU
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Vietnam to Houston

Keep the following information in mind while searching for Vietnam to Houston flight deals. Data was last updated September 15, 2025.

Round-trip from

$793
(Expedia)

One-way from

$495
(Kiwi.com)

Popular in

April

Cheapest in

June

Average price

$1,082
From Vietnam to Houston
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One-way flight from Vietnam to Houston
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($56 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Vietnam to Houston

Cheapest flights from Vietnam to Houston
Explore the most affordable flight options available from Vietnam to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This Expedia deal was found by Cheapflights users on 9/13. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/293:40 pmSGN - IAH
2 stops44h 12mMultiple Airlines
Wed 11/57:00 amIAH - SGN
2 stops42h 40mMultiple Airlines
Deal found 9/13$793
This Trip.com deal was found by Cheapflights users on 9/14. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/193:35 pmSGN - IAH
2 stops43h 48mMultiple Airlines
Mon 11/36:44 amIAH - SGN
2 stops36h 56mMultiple Airlines
Deal found 9/14$827
This Trip.com deal was found by Cheapflights users on 9/15. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/3012:25 pmSGN - IAH
2 stops28h 55mMultiple Airlines
Thu 11/67:30 amIAH - SGN
2 stops38h 55mMultiple Airlines
Deal found 9/15$840
This Trip.com deal was found by Cheapflights users on 9/13. 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 10/139:50 amSGN - IAH
2 stops45h 52mMultiple Airlines
Mon 10/2011:42 amIAH - SGN
2 stops32h 53mMultiple Airlines
Deal found 9/13$847
This Philippine Airlines deal was found by Cheapflights users on 9/13. 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 Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/33:35 pmSGN - IAH
2 stops26h 49mMultiple Airlines
Fri 10/248:10 pmIAH - SGN
2 stops30h 30mMultiple Airlines
Deal found 9/13$864
This United Airlines deal was found by Cheapflights users on 9/13. 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.
Thu 12/1111:05 pmSGN - IAH
2 stops35h 18mUnited Airlines
Mon 1/126:40 pmIAH - SGN
3 stops39h 15mUnited Airlines
Deal found 9/13$945
This Delta deal was found by Cheapflights users on 9/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/213:45 pmDAD - HOU
2 stops43h 48mDelta
Tue 11/252:32 pmHOU - DAD
2 stops41h 58mDelta
Deal found 9/14$1,041
This Delta deal was found by Cheapflights users on 9/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/213:45 pmDAD - IAH
2 stops45h 07mDelta
Tue 11/255:30 amIAH - DAD
2 stops27h 00mDelta
Deal found 9/14$1,041
This United Airlines deal was found by Cheapflights users on 9/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1612:25 amHAN - IAH
1 stop27h 15mUnited Airlines
Sun 1/118:30 pmIAH - HAN
2 stops37h 35mUnited Airlines
Deal found 9/14$1,080
This Qatar Airways deal was found by Cheapflights users on 9/14. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/178:55 amHAN - IAH
1 stop43h 20mQatar Airways
Sun 1/115:45 pmIAH - HAN
1 stop24h 10mQatar Airways
Deal found 9/14$1,097
This Delta deal was found by Cheapflights users on 9/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/302:05 pmSGN - HOU
2 stops44h 55mDelta
Thu 11/62:22 pmHOU - SGN
2 stops43h 03mDelta
Deal found 9/14$1,132
This EVA Air deal was found by Cheapflights users on 9/14. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/211:00 pmDAD - IAH
1 stop20h 50mEVA Air
Tue 11/256:35 pmIAH - DAD
2 stops28h 05mEVA Air
Deal found 9/14$1,150

Cheapflights Fare Finder

 
Customize your flight search to find flights from Vietnam to Houston 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 September 15, 2025.
Use the filters below to find and compare flights from Vietnam to Houston that are best for you.

Fly from

Vietnam

Fly to

Houston

Route

Depart

Return

Price

Ho Chi Minh CityHouston

SGN - IAH

SGNIAH

Ho Chi Minh City

Fri 10/3

3:35 pm-6:24 am

2 stops26h 49m

Houston George Bush Intcntl

Fri 10/24

8:10 pm-2:40 pm

2 stops30h 30m

$878

Ho Chi Minh CityHouston

SGN - IAH

SGNIAH

Ho Chi Minh City

Tue 2/10

11:05 pm-5:15 pm

2 stops31h 10m

Houston George Bush Intcntl

Wed 5/6

9:40 pm-9:50 pm

3 stops36h 10m

$945

Ho Chi Minh CityHouston

SGN - IAH

SGNIAH

Ho Chi Minh City

Wed 11/5

6:00 am-3:38 pm

2 stops22h 38m

Houston George Bush Intcntl

Wed 11/19

9:35 pm-10:55 pm

2 stops36h 20m

$956

Ho Chi Minh CityHouston

SGN - IAH

SGNIAH

Ho Chi Minh City

Wed 11/26

6:00 am-12:43 am

2 stops31h 43m

Houston George Bush Intcntl

Sun 12/21

9:37 pm-10:55 pm

2 stops36h 18m

$956

Ho Chi Minh CityHouston

SGN - IAH

SGNIAH

Ho Chi Minh City

Mon 11/24

7:30 am-2:40 pm

1 stop20h 10m

Houston George Bush Intcntl

Sun 12/21

9:37 pm-10:55 pm

2 stops36h 18m

$989

Ho Chi Minh CityHouston

SGN - IAH

SGNIAH

Ho Chi Minh City

Sun 11/9

6:00 am-5:16 pm

2 stops24h 16m

Houston George Bush Intcntl

Thu 11/20

6:01 am-10:55 pm

2 stops27h 54m

$996

Ho Chi Minh CityHouston

SGN - IAH

SGNIAH

Ho Chi Minh City

Tue 12/23

11:05 pm-7:45 am

1 stop21h 40m

Houston George Bush Intcntl

Sun 1/11

6:00 am-10:55 pm

2 stops27h 55m

$1,032

Ho Chi Minh CityHouston

SGN - IAH

SGNIAH

Ho Chi Minh City

Fri 12/19

11:05 pm-7:45 am

1 stop21h 40m

Houston George Bush Intcntl

Sat 1/3

10:15 pm-10:55 pm

2 stops35h 40m

$1,032

Ho Chi Minh CityHouston

SGN - IAH

SGNIAH

Ho Chi Minh City

Sun 2/8

11:05 pm-7:45 am

1 stop21h 40m

Houston George Bush Intcntl

Sat 2/28

6:00 am-10:55 pm

2 stops27h 55m

$1,032

Ho Chi Minh CityHouston

SGN - IAH

SGNIAH

Ho Chi Minh City

Mon 11/24

7:30 am-2:40 pm

1 stop20h 10m

Houston George Bush Intcntl

Sat 12/20

10:25 am-12:15 am

1 stop24h 50m

$1,039

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

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

Have a flexible travel schedule? Discover the best time to fly to Houston from Vietnam 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 Vietnam to Houston

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

Currently, September is the cheapest month in which you can book a flight from Vietnam to Houston (average of $230). Flying from Vietnam to Houston in March is currently the most expensive (average of $330). 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 VN to HOU?

Find hourly flight availability from Vietnam to Houston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

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

Reviews of airlines servicing Houston

Get insights into the airlines that provide service to Houston. 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 Houston. Reviews last updated September 15, 2025.
Read through reviews of airlines operating flights from Vietnam to Houston, such as EVA Air, ANA, and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,236 reviews

Crew

8.6

Entertainment

8.0

Overall

8.4

Boarding

8.4

Comfort

8.3

Food

8.1

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
EVA Air
8.4
Very good
1,236 reviews
EVA Air
8.4
Very good
1,236 reviews

Crew

8.6

Entertainment

8.0

Overall

8.4

Boarding

8.4

Comfort

8.3

Food

8.1

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
ANA
8.4
Very good
961 reviews
EVA Air
8.4
Very good
1,236 reviews

Crew

8.6

Entertainment

8.0

Overall

8.4

Boarding

8.4

Comfort

8.3

Food

8.1

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
Delta
8.0
Very good
7,954 reviews
EVA Air
8.4
Very good
1,236 reviews

Crew

8.6

Entertainment

8.0

Overall

8.4

Boarding

8.4

Comfort

8.3

Food

8.1

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
United Airlines
7.4
Good
8,929 reviews
EVA Air
8.4
Very good
1,236 reviews

Crew

8.6

Entertainment

8.0

Overall

8.4

Boarding

8.4

Comfort

8.3

Food

8.1

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 Vietnam to Houston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Vietnam to Houston?

    For as low as $945, United Airlines can have you in Houston from Vietnam in 31h 10m. The distance between Vietnam and Houston is about 9254 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Vietnam to Houston?

    The most popular flight routes from Vietnam to Houston are Ho Chi Minh City - Houston Hobby, Ho Chi Minh City - Houston George Bush Intcntl and Hanoi Noibai - Houston Hobby.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Vietnam to Houston 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 Vietnam to Houston?

    Currently, September is the cheapest month in which you can book a flight from Vietnam to Houston (average of $230). Flying from Vietnam to Houston in March is currently the most expensive (average of $330). 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 Vietnam to Houston

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Vietnam to Houston

Discover the top 4 airlines that operate flights from Vietnam to Houston. 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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$944Average$1,041FlexibilityNo cancel feeOn-time69%
ANACheapest$982Average$1,065FlexibilityNo cancel feeOn-time80%
DeltaCheapest$1,033Average$1,124FlexibilityNo cancel feeOn-timeN/A
EVA AirCheapest$1,050Average$1,233FlexibilityNo cancel feeOn-time74%

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