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$413+ Cheap flights from Houston 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 1/16. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — SGN
Nov 9 — Nov 161
Sat 11/9
Sat 11/16
1 adult, Economy
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Find flight deals from Houston to Vietnam

Cheapest flights from Houston to Vietnam
Explore the most affordable flight options available from Houston to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 4, 2024.

This FlightHub deal was found by Cheapflights users on 11/3. 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.
Thu 11/77:20 amIAH - SGN
2 stops27h 55mANA
Tue 12/1011:05 pmSGN - IAH
1 stop21h 40mANA
Deal found 11/3$978
This Delta deal was found by Cheapflights users on 11/4. 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.
Tue 11/265:30 amIAH - SGN
2 stops28h 50mDelta
Thu 12/198:05 amSGN - IAH
2 stops28h 36mDelta
Deal found 11/4$980
This Delta deal was found by Cheapflights users on 11/3. 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.
Tue 11/266:50 pmHOU - SGN
2 stops39h 30mDelta
Tue 12/178:05 amSGN - HOU
2 stops27h 53mDelta
Deal found 11/3$980
This United Airlines deal was found by Cheapflights users on 11/3. 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 11/128:35 pmIAH - SGN
2 stops38h 40mUnited Airlines
Thu 12/197:30 amSGN - IAH
1 stop20h 05mUnited Airlines
Deal found 11/3$981
This American Airlines deal was found by Cheapflights users on 11/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1810:14 amHOU - SGN
2 stops30h 36mAmerican Airlines
Tue 12/37:50 amSGN - HOU
2 stops22h 59mAmerican Airlines
Deal found 11/2$988
This Mytrip deal was found by Cheapflights users on 11/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/105:30 amIAH - SGN
2 stops27h 45mMultiple Airlines
Wed 11/208:05 amSGN - IAH
3 stops27h 33mMultiple Airlines
Deal found 11/3$1,029
This Justfly.com deal was found by Cheapflights users on 11/3. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/33:05 pmIAH - SGN
1 stop36h 25mTurkish Airlines
Wed 12/1110:15 pmSGN - IAH
1 stop34h 10mTurkish Airlines
Deal found 11/3$1,045
This Gurufare deal was found by Cheapflights users on 11/4. 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.
Wed 12/46:50 pmIAH - SGN
2 stops31h 15mSingapore Airlines
Tue 12/174:15 pmSGN - IAH
2 stops35h 10mSingapore Airlines
Deal found 11/4$1,056
This FlightHub deal was found by Cheapflights users on 11/4. 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.
Sat 11/307:20 amIAH - DAD
2 stops40h 55mMultiple Airlines
Sat 2/112:35 amDAD - IAH
1 stop27h 00mMultiple Airlines
Deal found 11/4$1,065
This Delta deal was found by Cheapflights users on 11/3. 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.
Tue 11/56:00 amIAH - DAD
2 stops43h 15mDelta
Mon 12/211:20 pmDAD - IAH
2 stops37h 35mDelta
Deal found 11/3$1,080
This oojo deal was found by Cheapflights users on 11/4. 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.
Wed 11/135:15 amIAH - SGN
2 stops27h 45mEVA Air
Wed 12/41:55 amSGN - IAH
1 stop31h 55mEVA Air
Deal found 11/4$1,095
This FareScan deal was found by Cheapflights users on 11/3. 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 FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/49:20 pmIAH - HAN
1 stop29h 05mTurkish Airlines
Wed 12/1110:30 pmHAN - IAH
1 stop27h 50mTurkish Airlines
Deal found 11/3$1,104

Find flights from Houston to Vietnam within your budget

Customize your flight search to find flights from Houston 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 2,455,398 searches. Data last updated November 4, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

HoustonHanoi

IAH - HAN

IAHHAN

Houston George Bush Intcntl

Thu 1/16

5:35 am-2:40 pm

3 stops44h 05m

$413

HoustonHo Chi Minh City

IAH - SGN

IAHSGN

Houston George Bush Intcntl

Mon 1/27

5:51 am-5:50 am

2 stops34h 59m

$547

HoustonHanoi

IAH - HAN

IAHHAN

Houston George Bush Intcntl

Tue 1/14

10:00 am-11:05 pm

1 stop24h 05m

$562

HoustonHo Chi Minh City

IAH - SGN

IAHSGN

Houston George Bush Intcntl

Wed 11/27

6:40 am-11:20 pm

2 stops27h 40m

$562

HoustonHo Chi Minh City

HOU - SGN

HOUSGN

Houston Hobby

Fri 11/29

10:14 am-5:50 am

2 stops30h 36m

$604

HoustonHo Chi Minh City

IAH - SGN

IAHSGN

Houston George Bush Intcntl

Sat 11/30

10:15 am-12:15 am

1 stop25h 00m

$624

HoustonHo Chi Minh City

IAH - SGN

IAHSGN

Houston George Bush Intcntl

Mon 12/2

4:40 pm-2:45 pm

2 stops33h 05m

$712

HoustonHanoi

IAH - HAN

IAHHAN

Houston George Bush Intcntl

Wed 1/15

5:50 pm-8:40 pm

1 stop37h 50m

$772

HoustonHo Chi Minh City

HOU - SGN

HOUSGN

Houston Hobby

Tue 1/28

6:00 am-12:50 pm

2 stops41h 50m

$806

HoustonHanoi

IAH - HAN

IAHHAN

Houston George Bush Intcntl

Mon 1/13

5:50 pm-6:55 am

1 stop24h 05m

$821

Flights are sorted by cheapest first

Deals found on 11/3

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

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

Travel insights for flights from Houston to Vietnam

Get recent, data-driven insights about flights from Houston to Vietnam including ideal travel times, pricing trends, and more.

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

Currently, September is the cheapest month in which you can book a flight from Houston to Vietnam (average of $957). Flying from Houston to Vietnam in June is currently the most expensive (average of $1,622). 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 HOU to VN?

Find hourly flight availability from Houston 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 November 4, 2024.

When flying from Houston to Vietnam, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Vietnam by month

Plan your trip to Vietnam by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Vietnam ranges from 0.0 - 13.4 inches per month. September is typically the wettest month, when rainfall can reach 13.4 in. February is typically the driest time to visit Vietnam when rainfall is around 0.0 in.

Temperature in Vietnam by month

Plan your trip to Vietnam by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Vietnam, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 86.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 78.8 F).

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 November 4, 2024.
Read through reviews of airlines operating flights from Houston to Vietnam, such as Delta, Singapore Airlines and Emirates. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.5
Very good
1,034 reviews

Crew

8.7

Comfort

8.3

Boarding

8.5

Entertainment

8.2

Food

8.1

Overall

8.5

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

Korean Air
8.5
Very good
1,034 reviews
Korean Air
8.5
Very good
1,034 reviews

Crew

8.7

Comfort

8.3

Boarding

8.5

Entertainment

8.2

Food

8.1

Overall

8.5

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

EVA Air
8.4
Very good
1,324 reviews
Korean Air
8.5
Very good
1,034 reviews

Crew

8.7

Comfort

8.3

Boarding

8.5

Entertainment

8.2

Food

8.1

Overall

8.5

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

ANA
8.4
Very good
831 reviews
Korean Air
8.5
Very good
1,034 reviews

Crew

8.7

Comfort

8.3

Boarding

8.5

Entertainment

8.2

Food

8.1

Overall

8.5

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

Asiana Airlines
8.4
Very good
482 reviews
Korean Air
8.5
Very good
1,034 reviews

Crew

8.7

Comfort

8.3

Boarding

8.5

Entertainment

8.2

Food

8.1

Overall

8.5

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

Japan Airlines
8.3
Very good
1,453 reviews
Korean Air
8.5
Very good
1,034 reviews

Crew

8.7

Comfort

8.3

Boarding

8.5

Entertainment

8.2

Food

8.1

Overall

8.5

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

Related info for your journey

Find useful and relevant information for your journey from Houston to Vietnam. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Houston to Vietnam for under $900 on Cheapflights?

    Yes, there are multiple flights from Houston to Vietnam for under $900. The cheapest flight booked recently is on Turkish Airlines for just $878, but on average you can expect to pay $1,030.

  • Are there last-minute flights available from Houston to Vietnam for under $1,000?

    There are currently 15+ open flights from Houston to Vietnam within the next 7 days for less than $1,000.

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

    One-way options have recently been found by users for as low as $547 on Japan Airlines. Other airlines that offer cheap prices include United Airlines from $562 and Delta from $562 one-way.

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

    While some choose either Houston George Bush Intcntl - Ho Chi Minh City or Houston Hobby - Da Nang, Houston Hobby - Ho Chi Minh City is the most popular route from Houston to Vietnam.

  • What does HOU to SGN mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Houston Hobby Airport to Ho Chi Minh City Airport flight would often be abbreviated as a HOU to SGN flight. While you’re still figuring out your travel plans, it’s not a bad idea to learn the names and codes of other airports around these areas: Hanoi Noibai Airport (HAN), Da Nang Airport (DAD), Phu Quoc Duong Dang Airport (PQC), Nha Trang Cam Ranh Airport (CXR), Dalat Lien Khuong Intl Airport (DLI).

  • Can I find deals for flights from Houston to Vietnam that include extra baggage allowance?

    The amount of baggage you can bring on your Houston to Vietnam flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Houston to Vietnam with specific airlines?

    Yes, Cheapflights allows you to browse and filter Houston to Vietnam flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Houston 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.

  • Can I find deals for flights from Houston to Vietnam that allow pets onboard?

    Many airlines flying from Houston to Vietnam offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Houston to Vietnam?

    Yes, you can often find last-minute deals on Houston to Vietnam flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Houston to Vietnam flight deals updated?

    The Houston to Vietnam flight deals you see on this page were last updated on 11/4.

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

    Currently, September is the cheapest month in which you can book a flight from Houston to Vietnam (average of $957). Flying from Houston to Vietnam in June is currently the most expensive (average of $1,622). 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

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Alternative routes for Houston 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 Houston to Vietnam

Discover the top 10 airlines that operate flights from Houston 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 2,455,398 searches. Data last updated November 4, 2024.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$747Average$1,120FlexibilityNo cancel feeOn-time81%
Turkish AirlinesCheapest$854Average$1,067FlexibilityNo cancel feeOn-time77%
ANACheapest$933Average$1,315FlexibilityNo cancel feeOn-time80%
Japan AirlinesCheapest$960Average$1,079FlexibilityNo cancel feeOn-time79%
EVA AirCheapest$963Average$1,382FlexibilityNo cancel feeOn-time74%
United AirlinesCheapest$972Average$1,345FlexibilityNo cancel feeOn-time69%
DeltaCheapest$978Average$1,277FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$985Average$1,309FlexibilityNo cancel feeOn-time71%
Korean AirCheapest$1,084Average$1,764FlexibilityNo cancel feeOn-time81%
Qatar AirwaysCheapest$1,150Average$1,392FlexibilityNo cancel feeOn-time68%
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