What airlines fly to Vietnam?

EVA Air, ANA and United Airlines are the top three most popular airlines that fly to Vietnam from Houston according to our data. EVA Air is the first choice among our users, with 56% of people opting to fly with this airline when traveling to Vietnam. Keep in mind that there are 13 different airlines that fly to Vietnam on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Houston to Vietnam?

United Airlines, Cathay Pacific, and Delta are the most popular carriers operating from Houston to Vietnam

When did momondo last update prices for flights from Houston to Vietnam?

Prices for flights from Houston to Vietnam are updated daily.

How many operators does momondo search for flights from Houston to Vietnam?

The number of operators available for flights from Houston to Vietnam is 13 as of November 2025.

How old do you have to be to fly from Houston to Vietnam?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston to Vietnam.

What documentation or ID do you need to fly to Vietnam?

The travel and health documents you'll need for your trip to Vietnam may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Vietnam. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$324 Cheap Flights from Houston to Vietnam in 2025/26

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Find the cheapest flights from Houston to Vietnam

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:45 pm - 10:40 amIAH-SGN

29h 55m2 stops

1:55 am - 11:51 pmSGN-IAH

34h 56m2 stops

$822Multiple Airlines

Find Deal

Sat, Jan 31 - Fri, Feb 6

7:45 am - 9:50 pmIAH-SGN

49h 05m2 stops

7:30 am - 7:32 pmSGN-IAH

25h 02m2 stops

$823Multiple Airlines

Find Deal

Thu, Dec 4 - Wed, Dec 17

6:00 am - 10:55 pmIAH-SGN

27h 55m2 stops

6:00 am - 10:45 pmSGN-IAH

29h 45m3 stops

$845United Airlines

Find Deal

Tue, Dec 2 - Sat, Dec 6

6:42 pm - 10:55 pmIAH-SGN

39h 13m2 stops

6:00 am - 4:57 pmSGN-IAH

23h 57m2 stops

$849United Airlines

Find Deal

Tue, Dec 2 - Sat, Dec 6

5:35 pm - 11:15 pmHOU-SGN

41h 40m2 stops

1:55 pm - 9:35 pmSGN-HOU

43h 40m2 stops

$915Delta

Find Deal

Mon, Apr 6 - Tue, Sep 8

1:00 pm - 11:15 pmHOU-SGN

46h 15m2 stops

1:55 pm - 9:35 pmSGN-HOU

43h 40m2 stops

$920Delta

Find Deal

Sun, Apr 5 - Tue, Sep 8

11:55 am - 11:05 pmIAH-HAN

46h 10m2 stops

11:35 pm - 6:31 pmHAN-IAH

30h 56m2 stops

$970ANA

Find Deal

Sun, Feb 15 - Mon, Apr 20

7:30 am - 11:05 pmIAH-HAN

26h 35m2 stops

12:25 am - 2:40 pmHAN-IAH

27h 15m1 stop

$988ANA

Find Deal

Thu, Jan 22 - Sat, Jan 31

1:00 am - 11:05 amIAH-HAN

22h 05m1 stop

6:00 pm - 10:15 pmHAN-IAH

40h 15m1 stop

$998EVA Air

Find Deal

Mon, Apr 6 - Tue, Apr 28

7:17 pm - 1:15 pmIAH-DAD

28h 58m2 stops

1:00 pm - 8:50 pmDAD-IAH

20h 50m1 stop

$1,053EVA Air

Find Deal

Mon, Jan 19 - Mon, Feb 16

ANA flights from Houston to Vietnam

Our best ANA deals on Houston to Vietnam flight tickets

ANA

Nov 26

IAH7:20 amHouston George Bush Intcntl

27h 55m

2 stops

SGN12:15 amHo Chi Minh City

Dec 10

SGN11:05 pmHo Chi Minh City

21h 40m

1 stop

IAH7:45 amHouston George Bush Intcntl

$875

Find similar

ANA

Dec 2

IAH7:50 pmHouston George Bush Intcntl

61h 00m

2 stops

SGN9:50 pmHo Chi Minh City

Dec 23

SGN11:05 pmHo Chi Minh City

21h 40m

1 stop

IAH7:45 amHouston George Bush Intcntl

$885

Find similar

ANA

Feb 15

IAH11:55 amHouston George Bush Intcntl

46h 10m

2 stops

HAN11:05 pmHanoi Noibai

Apr 20

HAN11:35 pmHanoi Noibai

30h 56m

2 stops

IAH6:31 pmHouston George Bush Intcntl

$970

Find similar

Turkish Airlines flights from Houston to Vietnam

Our best Turkish Airlines deals on Houston to Vietnam flight tickets

Turkish Airlines

Jan 18

IAH9:05 pmHouston George Bush Intcntl

30h 25m

1 stop

SGN4:30 pmHo Chi Minh City

Feb 25

SGN10:15 pmHo Chi Minh City

33h 55m

1 stop

IAH7:10 pmHouston George Bush Intcntl

$902

Find similar

Turkish Airlines

Feb 15

IAH9:05 pmHouston George Bush Intcntl

29h 20m

1 stop

HAN3:25 pmHanoi Noibai

Apr 20

HAN10:55 pmHanoi Noibai

32h 20m

1 stop

IAH7:15 pmHouston George Bush Intcntl

$1,005

Find similar

Turkish Airlines

Feb 17

IAH9:05 pmHouston George Bush Intcntl

29h 20m

1 stop

HAN3:25 pmHanoi Noibai

Feb 23

HAN10:55 pmHanoi Noibai

33h 15m

1 stop

IAH7:10 pmHouston George Bush Intcntl

$1,097

Find similar

Fly from

Fly to

Route

Depart

Return

Price

HoustonHo Chi Minh City

IAH - SGN

IAHSGN

Houston George Bush Intcntl

Sat 1/31

3:45 pm-10:40 am

2 stops29h 55m

Ho Chi Minh City

Fri 2/6

1:55 am-11:51 pm

2 stops34h 56m

$822

HoustonHo Chi Minh City

IAH - SGN

IAHSGN

Houston George Bush Intcntl

Thu 12/4

7:45 am-9:50 pm

2 stops49h 05m

Ho Chi Minh City

Wed 12/17

7:30 am-7:32 pm

2 stops25h 02m

$823

HoustonHo Chi Minh City

IAH - SGN

IAHSGN

Houston George Bush Intcntl

Tue 12/2

6:00 am-10:55 pm

2 stops27h 55m

Ho Chi Minh City

Sat 12/6

6:00 am-10:45 pm

3 stops29h 45m

$845

HoustonHo Chi Minh City

IAH - SGN

IAHSGN

Houston George Bush Intcntl

Tue 12/2

6:42 pm-10:55 pm

2 stops39h 13m

Ho Chi Minh City

Sat 12/6

6:00 am-4:57 pm

2 stops23h 57m

$849

HoustonHo Chi Minh City

HOU - SGN

HOUSGN

Houston Hobby

Mon 4/6

5:35 pm-11:15 pm

2 stops41h 40m

Ho Chi Minh City

Tue 9/8

1:55 pm-9:35 pm

2 stops43h 40m

$915

HoustonHo Chi Minh City

HOU - SGN

HOUSGN

Houston Hobby

Sun 4/5

1:00 pm-11:15 pm

2 stops46h 15m

Ho Chi Minh City

Tue 9/8

1:55 pm-9:35 pm

2 stops43h 40m

$920

HoustonHanoi

IAH - HAN

IAHHAN

Houston George Bush Intcntl

Sun 2/15

11:55 am-11:05 pm

2 stops46h 10m

Hanoi Noibai

Mon 4/20

11:35 pm-6:31 pm

2 stops30h 56m

$970

HoustonHanoi

IAH - HAN

IAHHAN

Houston George Bush Intcntl

Thu 1/22

7:30 am-11:05 pm

2 stops26h 35m

Hanoi Noibai

Sat 1/31

12:25 am-2:40 pm

1 stop27h 15m

$988

HoustonHanoi

IAH - HAN

IAHHAN

Houston George Bush Intcntl

Mon 4/6

1:00 am-11:05 am

1 stop22h 05m

Hanoi Noibai

Tue 4/28

6:00 pm-10:15 pm

1 stop40h 15m

$998

HoustonDa Nang

IAH - DAD

IAHDAD

Houston George Bush Intcntl

Mon 1/19

7:17 pm-1:15 pm

2 stops28h 58m

Da Nang

Mon 2/16

1:00 pm-8:50 pm

1 stop20h 50m

$1,053

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Houston to Vietnam

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

Prices

Airlines

What is the cheapest month to fly to Vietnam?

The month of September is, on average, the cheapest month to fly to Vietnam from Houston, with most prices found around $962. If you don’t want to visit Vietnam in September, then you should wait until August to fly from Houston, when ticket prices are also cheap, with an average price of $1,000.

What is the cheapest day to depart on your flight to Vietnam?

According to our data, Tuesday is the cheapest day to fly to Vietnam from Houston. The lowest ticket price found for a Tuesday departure recently was $1,155. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Vietnam on Saturday is $1,565.

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

Flying to Vietnam from Houston in the morning is the least expensive time of day to depart. momondo users have found prices as low as $1,168 when looking at flights departing in the morning. At noon is when there is more demand to fly to Vietnam, so prices are often more expensive at around $1,462 per ticket.

How far in advance should I book a flight to Vietnam?

You are more likely to see cheaper flights to Vietnam from Houston when booking weeks ahead of your departure date. In general, you can expect to find flights to Vietnam for around $1,187 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Vietnam from Houston for as low as $1,038 on momondo.

Cheap Houston to Vietnam flight deals and tips

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

Direct flights	None

There are no direct flights from Houston to Vietnam. There are no popular flight routes from Houston to Vietnam.

Search flight deals

When did momondo last update prices for flights from Houston to Vietnam?
Prices for flights from Houston to Vietnam are updated daily.
How many operators does momondo search for flights from Houston to Vietnam?
The number of operators available for flights from Houston to Vietnam is 13 as of November 2025.
How old do you have to be to fly from Houston to Vietnam?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston to Vietnam.
What documentation or ID do you need to fly to Vietnam?
The travel and health documents you'll need for your trip to Vietnam may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Vietnam. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Houston to Vietnam

Compare and see reviews for airlines that fly from Houston to Vietnam with momondo

Airline	Rating	Free Cancellation	Price
Japan Airlines	PriceFrom $560	Free Cancellation	Rating 8.3 1,624 reviews	Search Japan Airlines flights
Singapore Airlines	PriceFrom $570	Free Cancellation	Rating 8.1 1,407 reviews	Search Singapore Airlines flights
Air Canada	PriceFrom $739	Free Cancellation	Rating 7.1 10,463 reviews	Search Air Canada flights
Delta	PriceFrom $760	Free Cancellation	Rating 7.9 8,002 reviews	Search Delta flights
United Airlines	PriceFrom $800	Free Cancellation	Rating 7.4 9,029 reviews	Search United Airlines flights
Qatar Airways	PriceFrom $804	Free Cancellation	Rating 7.4 3,664 reviews	Search Qatar Airways flights
Cathay Pacific	PriceFrom $806	Free Cancellation	Rating 7.6 1,064 reviews	Search Cathay Pacific flights
ANA	PriceFrom $875	Free Cancellation	Rating 8.4 1,009 reviews	Search ANA flights
Emirates	PriceFrom $879	Free Cancellation	Rating 8.1 3,422 reviews	Search Emirates flights
Turkish Airlines	PriceFrom $896	Free Cancellation	Rating 7.3 4,044 reviews	Search Turkish Airlines flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Vietnam from Houston.

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

momondo does allow users to show only those flights to Vietnam from Houston which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Houston to Vietnam?

Once you have performed a search for Houston to Vietnam flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of Houston to Vietnam flights. All you need is a valid email address and we will do the rest; it is that quick and easy.