Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Houston George Bush Intcntl Airport to Ho Chi Minh City from $448

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston George Bush Intcntl Airport to Ho Chi Minh City departing on 11/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Houston George Bush Intcntl Airport to Ho Chi Minh City

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
10:00 pm - 10:55 pmIAH-SGN
35h 55m3 stops
United Airlines Logo
6:00 am - 4:57 pmSGN-IAH
23h 57m2 stops
$805United Airlines
Find Deal
Mon, Nov 24 - Wed, Dec 3
Multiple Airlines Logo
4:14 pm - 10:35 amIAH-SGN
29h 21m2 stops
Multiple Airlines Logo
7:15 am - 12:22 amSGN-IAH
30h 07m2 stops
$808Multiple Airlines
Find Deal
Tue, Jan 20 - Wed, Feb 4
United Airlines Logo
9:52 pm - 10:55 pmIAH-SGN
36h 03m2 stops
United Airlines Logo
6:00 am - 9:23 pmSGN-IAH
28h 23m2 stops
$809United Airlines
Find Deal
Mon, Nov 24 - Tue, Dec 16
Multiple Airlines Logo
4:14 pm - 10:35 amIAH-SGN
29h 21m2 stops
Multiple Airlines Logo
1:50 pm - 12:22 amSGN-IAH
23h 32m2 stops
$810Multiple Airlines
Find Deal
Wed, Jan 28 - Wed, Feb 11
Multiple Airlines Logo
9:51 am - 10:35 amIAH-SGN
35h 44m2 stops
Multiple Airlines Logo
7:15 am - 7:18 pmSGN-IAH
25h 03m2 stops
$811Multiple Airlines
Find Deal
Thu, Feb 12 - Mon, Feb 23
United Airlines Logo
5:27 am - 10:55 pmIAH-SGN
28h 28m2 stops
United Airlines Logo
6:00 am - 11:59 pmSGN-IAH
30h 59m3 stops
$814United Airlines
Find Deal
Wed, Dec 3 - Tue, Feb 10
United Airlines Logo
10:14 pm - 10:55 pmIAH-SGN
35h 41m2 stops
United Airlines Logo
11:05 pm - 7:45 amSGN-IAH
21h 40m1 stop
$820United Airlines
Find Deal
Sun, Nov 23 - Thu, Dec 11
United Airlines Logo
9:52 pm - 10:55 pmIAH-SGN
36h 03m2 stops
United Airlines Logo
11:05 pm - 7:45 amSGN-IAH
21h 40m1 stop
$828United Airlines
Find Deal
Mon, Nov 24 - Thu, Dec 11
Multiple Airlines Logo
7:06 am - 10:15 pmIAH-SGN
26h 09m2 stops
Multiple Airlines Logo
7:50 am - 11:59 pmSGN-IAH
29h 09m2 stops
$830Multiple Airlines
Find Deal
Mon, Nov 24 - Wed, Dec 3
Multiple Airlines Logo
4:14 pm - 10:35 amIAH-SGN
29h 21m2 stops
Multiple Airlines Logo
7:15 am - 5:54 amSGN-IAH
35h 39m3 stops
$836Multiple Airlines
Find Deal
Tue, Jan 20 - Wed, Feb 4

China Airlines flights from Houston George Bush Intcntl Airport to Ho Chi Minh City

Our best China Airlines deals on Houston George Bush Intcntl Airport to Ho Chi Minh City flight tickets
China Airlines
Mar 31
IAH6:55 pmHouston George Bush Intcntl
26h 45m
2 stops
SGN9:40 amHo Chi Minh City
Jun 16
SGN10:50 amHo Chi Minh City
31h 31m
2 stops
IAH6:21 amHouston George Bush Intcntl
$859
Find similar
China Airlines
Jan 12
IAH7:17 pmHouston George Bush Intcntl
25h 43m
2 stops
SGN10:00 amHo Chi Minh City
Jan 26
SGN11:00 amHo Chi Minh City
44h 17m
2 stops
IAH6:17 pmHouston George Bush Intcntl
$878
Find similar
China Airlines
Jan 18
IAH7:00 amHouston George Bush Intcntl
44h 50m
2 stops
SGN4:50 pmHo Chi Minh City
Jan 31
SGN11:00 amHo Chi Minh City
49h 54m
2 stops
IAH11:54 pmHouston George Bush Intcntl
$882
Find similar

ANA flights from Houston George Bush Intcntl Airport to Ho Chi Minh City

Our best ANA deals on Houston George Bush Intcntl Airport to Ho Chi Minh City flight tickets
ANA
Nov 17
IAH6:30 amHouston George Bush Intcntl
50h 20m
2 stops
SGN9:50 pmHo Chi Minh City
Dec 15
SGN11:05 pmHo Chi Minh City
21h 40m
1 stop
IAH7:45 amHouston George Bush Intcntl
$812
Find similar
ANA
Apr 6
IAH11:35 amHouston George Bush Intcntl
22h 20m
1 stop
SGN9:55 pmHo Chi Minh City
Apr 20
SGN11:15 pmHo Chi Minh City
21h 30m
1 stop
IAH8:45 amHouston George Bush Intcntl
$860
Find similar
ANA
Apr 7
IAH7:25 amHouston George Bush Intcntl
26h 30m
2 stops
SGN9:55 pmHo Chi Minh City
Apr 26
SGN11:15 pmHo Chi Minh City
21h 30m
1 stop
IAH8:45 amHouston George Bush Intcntl
$864
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Houston George Bush Intcntl Airport to Ho Chi Minh City 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, momondo users made 832,500 searches. Data last updated November 13, 2025.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Ho Chi Minh City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HoustonHo Chi Minh City

IAH - SGN

IAHSGN

Houston George Bush Intcntl

Mon 11/24

10:00 pm-10:55 pm

3 stops35h 55m

Ho Chi Minh City

Wed 12/3

6:00 am-4:57 pm

2 stops23h 57m

$805

HoustonHo Chi Minh City

IAH - SGN

IAHSGN

Houston George Bush Intcntl

Tue 1/20

4:14 pm-10:35 am

2 stops29h 21m

Ho Chi Minh City

Wed 2/4

7:15 am-12:22 am

2 stops30h 07m

$808

HoustonHo Chi Minh City

IAH - SGN

IAHSGN

Houston George Bush Intcntl

Mon 11/24

9:52 pm-10:55 pm

2 stops36h 03m

Ho Chi Minh City

Tue 12/16

6:00 am-9:23 pm

2 stops28h 23m

$809

HoustonHo Chi Minh City

IAH - SGN

IAHSGN

Houston George Bush Intcntl

Wed 1/28

4:14 pm-10:35 am

2 stops29h 21m

Ho Chi Minh City

Wed 2/11

1:50 pm-12:22 am

2 stops23h 32m

$810

HoustonHo Chi Minh City

IAH - SGN

IAHSGN

Houston George Bush Intcntl

Thu 2/12

9:51 am-10:35 am

2 stops35h 44m

Ho Chi Minh City

Mon 2/23

7:15 am-7:18 pm

2 stops25h 03m

$811

HoustonHo Chi Minh City

IAH - SGN

IAHSGN

Houston George Bush Intcntl

Wed 12/3

5:27 am-10:55 pm

2 stops28h 28m

Ho Chi Minh City

Tue 2/10

6:00 am-11:59 pm

3 stops30h 59m

$814

HoustonHo Chi Minh City

IAH - SGN

IAHSGN

Houston George Bush Intcntl

Sun 11/23

10:14 pm-10:55 pm

2 stops35h 41m

Ho Chi Minh City

Thu 12/11

11:05 pm-7:45 am

1 stop21h 40m

$820

HoustonHo Chi Minh City

IAH - SGN

IAHSGN

Houston George Bush Intcntl

Mon 11/24

9:52 pm-10:55 pm

2 stops36h 03m

Ho Chi Minh City

Thu 12/11

11:05 pm-7:45 am

1 stop21h 40m

$828

HoustonHo Chi Minh City

IAH - SGN

IAHSGN

Houston George Bush Intcntl

Mon 11/24

7:06 am-10:15 pm

2 stops26h 09m

Ho Chi Minh City

Wed 12/3

7:50 am-11:59 pm

2 stops29h 09m

$830

HoustonHo Chi Minh City

IAH - SGN

IAHSGN

Houston George Bush Intcntl

Tue 1/20

4:14 pm-10:35 am

2 stops29h 21m

Ho Chi Minh City

Wed 2/4

7:15 am-5:54 am

3 stops35h 39m

$836

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Ho Chi Minh City from

How to get the cheapest flight ticket from Houston George Bush Intcntl Airport to Ho Chi Minh City

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

What is the cheapest month to fly to Ho Chi Minh City?

In general, September is the cheapest month to fly from Houston George Bush Intcntl Airport to Ho Chi Minh City. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $964. If you’re not able to fly to Ho Chi Minh City in September, then August is your next best option. Flight prices from Houston George Bush Intcntl Airport to Ho Chi Minh City during August average around $996.

What is the cheapest day to depart on your flight to Ho Chi Minh City?

The cheapest day to depart on your flight to Ho Chi Minh City is on a Tuesday when prices can be found for as low as $1,155. This is often the case because there is less demand to fly during this day of the week. 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 Ho Chi Minh City on Saturday is $1,565.

What is the cheapest time of day to depart on your flight to Ho Chi Minh City?

Our data shows that the cheapest Houston George Bush Intcntl Airport to Ho Chi Minh City flights are usually those with departure times in the morning. Our users have found flights to Ho Chi Minh City in the morning for as low as $1,168. In contrast, the most expensive time of day to depart to Ho Chi Minh City is at noon when prices are around $1,462.

How far in advance should I book a flight to Ho Chi Minh City?

You are more likely to see cheaper flights to Ho Chi Minh City from Houston George Bush Intcntl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Ho Chi Minh City for around $1,243 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ho Chi Minh City from Houston George Bush Intcntl Airport for as low as $1,006 on momondo.

Can stopping save me money on Houston George Bush Intcntl Airport to Ho Chi Minh City flights?

You could potentially save up to 3% on your flight if you consider stops on a Houston George Bush Intcntl Airport to Ho Chi Minh City flight.

How have Houston George Bush Intcntl Airport to Ho Chi Minh City flight prices changed over time?

As of November 2025, prices for Houston George Bush Intcntl Airport to Ho Chi Minh City flights are approximately 13% cheaper when compared to flights at the same time last year.

When to book flights from Houston George Bush Intcntl Airport to Ho Chi Minh City

Are you open to changing your travel dates? Check out the ideal times to fly from Houston George Bush Intcntl Airport to Ho Chi Minh City according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Houston George Bush Intcntl Airport to Ho Chi Minh City (IAH to SGN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston George Bush Intcntl Airport to Ho Chi Minh City

Direct flights

None
There are no direct flights from Houston George Bush Intcntl Airport to Ho Chi Minh City. There are no popular flight routes from Houston George Bush Intcntl Airport to Ho Chi Minh City.
Search flight deals

  • How far is Houston George Bush Intcntl to Ho Chi Minh City by plane?

    The straight-line distance from Houston George Bush Intcntl to Ho Chi Minh City is 9256.2 mi. Flights usually cover this in 22h 20m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Houston George Bush Intcntl Airport to Ho Chi Minh City Airport?

    Prices for flights from Houston George Bush Intcntl Airport to Ho Chi Minh City Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Houston George Bush Intcntl Airport to Ho Chi Minh City Airport?

  • How old do you have to be to fly from Houston George Bush Intcntl Airport to Ho Chi Minh City Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Houston George Bush Intcntl Airport to Ho Chi Minh City Airport.

  • What documentation or ID do you need to fly to Ho Chi Minh City Airport?

    The travel and health documents you'll need for your trip to Ho Chi Minh City Airport 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 Ho Chi Minh City Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Houston George Bush Intcntl Airport to Ho Chi Minh City?

Best airlines flying from Houston George Bush Intcntl Airport to Ho Chi Minh City

Compare and see reviews for airlines that fly from Houston George Bush Intcntl Airport to Ho Chi Minh City with momondo
Airline
Rating
Free Cancellation
Price
Japan AirlinesPriceFrom $560Free CancellationRating
8.3
1,613 reviews
Search Japan Airlines flights
Singapore AirlinesPriceFrom $570Free CancellationRating
8.1
1,401 reviews
Search Singapore Airlines flights
Air CanadaPriceFrom $739Free CancellationRating
7.1
10,448 reviews
Search Air Canada flights
DeltaPriceFrom $760Free CancellationRating
7.9
8,007 reviews
Search Delta flights
United AirlinesPriceFrom $800Free CancellationRating
7.4
9,017 reviews
Search United Airlines flights
Qatar AirwaysPriceFrom $804Free CancellationRating
7.4
3,662 reviews
Search Qatar Airways flights
Cathay PacificPriceFrom $847Free CancellationRating
7.6
1,058 reviews
Search Cathay Pacific flights
ANAPriceFrom $875Free CancellationRating
8.4
1,004 reviews
Search ANA flights
EmiratesPriceFrom $879Free CancellationRating
8.1
3,409 reviews
Search Emirates flights
Turkish AirlinesPriceFrom $916Free CancellationRating
7.3
4,043 reviews
Search Turkish Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Houston to Ho Chi Minh City?

It is quick and easy to find Houston to Ho Chi Minh City flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Ho Chi Minh City that suits you.

Can I find flights from Houston to Ho Chi Minh City with flexible booking policies on momondo?

All flight searches from Houston to Ho Chi Minh City on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Houston to Ho Chi Minh City?

Once you have performed a search for Houston to Ho Chi Minh City 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 Ho Chi Minh City right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Houston to Ho Chi Minh City now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Ho Chi Minh City and let you know when they change.

An easier way to manage your Ho Chi Minh City trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 12/13
Sat 12/20
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Vietnam