$387 Cheap Flights from Houston (IAH) to Ho Chi Minh City (SGN)

View $387 flight on Tue, Feb 24, 2026Opens in a new window

Popular airlines from George Bush Intercontinental Airport (IAH) to Tan Son Nhat Intl. Airport (SGN)

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Cheap Flights from Houston to Ho Chi Minh City (IAH-SGN)

Prices were available within the past 7 days and start at $387 for one-way flights and $790 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Wed, Nov 12 - Sun, Dec 7
IAH
Houston
SGN
Ho Chi Minh City
$790 Roundtrip, found 1 day ago
$790
Roundtrip
found 1 day ago
Select United flight, departing Wed, Nov 12 from Houston to Ho Chi Minh City, returning Sun, Dec 7, priced at $790 found 1 day ago
United
Tue, Nov 18 - Tue, Dec 9
IAH
Houston
SGN
Ho Chi Minh City
$793 Roundtrip, found 2 hours ago
$793
Roundtrip
found 2 hours ago
Select United flight, departing Tue, Nov 18 from Houston to Ho Chi Minh City, returning Tue, Dec 9, priced at $793 found 2 hours ago
United
Thu, Nov 27 - Sun, Dec 14
IAH
Houston
SGN
Ho Chi Minh City
$793 Roundtrip, found 2 days ago
$793
Roundtrip
found 2 days ago
Select United flight, departing Thu, Nov 27 from Houston to Ho Chi Minh City, returning Sun, Dec 14, priced at $793 found 2 days ago
All Nippon Airways
Thu, Nov 27 - Wed, Dec 10
IAH
Houston
SGN
Ho Chi Minh City
$813 Roundtrip, found 3 hours ago
$813
Roundtrip
found 3 hours ago
Select All Nippon Airways flight, departing Thu, Nov 27 from Houston to Ho Chi Minh City, returning Wed, Dec 10, priced at $813 found 3 hours ago
Delta
Tue, Dec 2 - Wed, Dec 24
IAH
Houston
SGN
Ho Chi Minh City
$875 Roundtrip, found 5 hours ago
$875
Roundtrip
found 5 hours ago
Select Delta flight, departing Tue, Dec 2 from Houston to Ho Chi Minh City, returning Wed, Dec 24, priced at $875 found 5 hours ago
Turkish Airlines
Sat, Nov 29 - Wed, Dec 24
IAH
Houston
SGN
Ho Chi Minh City
$930 Roundtrip, found 15 hours ago
$930
Roundtrip
found 15 hours ago
Select Turkish Airlines flight, departing Sat, Nov 29 from Houston to Ho Chi Minh City, returning Wed, Dec 24, priced at $930 found 15 hours ago
Cathay Pacific
Tue, Nov 11 - Tue, Nov 18
IAH
Houston
SGN
Ho Chi Minh City
$991 Roundtrip, just found
$991
Roundtrip
just found
Select Cathay Pacific flight, departing Tue, Nov 11 from Houston to Ho Chi Minh City, returning Tue, Nov 18, priced at $991 just found
Japan Airlines
Thu, Nov 27 - Wed, Dec 10
IAH
Houston
SGN
Ho Chi Minh City
$1,012 Roundtrip, found 3 hours ago
$1,012
Roundtrip
found 3 hours ago
Select Japan Airlines flight, departing Thu, Nov 27 from Houston to Ho Chi Minh City, returning Wed, Dec 10, priced at $1,012 found 3 hours ago
EVA Airways
Wed, Mar 18 - Thu, Apr 2
IAH
Houston
SGN
Ho Chi Minh City
$1,020 Roundtrip, just found
$1,020
Roundtrip
just found
Select EVA Airways flight, departing Wed, Mar 18 from Houston to Ho Chi Minh City, returning Thu, Apr 2, priced at $1,020 just found
Air Canada
Mon, Mar 30 - Tue, Apr 28
IAH
Houston
SGN
Ho Chi Minh City
$1,051 Roundtrip, found 5 hours ago
$1,051
Roundtrip
found 5 hours ago
Select Air Canada flight, departing Mon, Mar 30 from Houston to Ho Chi Minh City, returning Tue, Apr 28, priced at $1,051 found 5 hours ago

Find the cheapest month to fly from Houston (IAH) to Ho Chi Minh City (SGN)

November is typically the cheapest month to fly

From $819 - $1,271 per traveler.

Alternative airports near Ho Chi Minh City

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Tan Son Nhat Intl. SGN. Cheapest and Closest option available. Average driving time to city center is 9 minutes. Flights from $841
SGN
Tan Son Nhat Intl.
CheapestClosest
Average driving time to city center9 min
Flights from $841

Frequently asked questions

How much does a flight from George Bush Intercontinental Airport (IAH) to Tan Son Nhat Intl. Airport (SGN) cost?
Grab a cheap one-way flight from $387 or cheap return flight from $790 from George Bush Intercontinental Airport (IAH) to Tan Son Nhat Intl. Airport (SGN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from George Bush Intercontinental Airport (IAH) to Tan Son Nhat Intl. Airport (SGN)?
Planning your getaway for November may help you find better deals, as it's the cheapest month for flights between IAH and SGN. You'll often find the lowest fares during off-peak months.
What is the cheapest airline that flies from George Bush Intercontinental Airport (IAH) to Tan Son Nhat Intl. Airport (SGN)?
Use the filter tool on Expedia to compare airlines and find the most affordable carrier that'll take you from IAH to SGN. Then, sort your results by "Price (lowest to highest)" to snag a good deal.
How many flights per day from George Bush Intercontinental Airport (IAH) to Tan Son Nhat Intl. Airport (SGN)?
You'll have to book a flight with a layover if you're traveling from George Bush Intercontinental Airport (IAH) to Tan Son Nhat Intl. Airport (SGN). Direct flights don't operate daily on this route. However, simply filter your search to include one or two stops to discover the best option for your trip.
What day of the week has the most flights from IAH to SGN?
You'll typically find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from George Bush Intercontinental Airport (IAH) to Tan Son Nhat Intl. Airport (SGN)?
To avoid potential delays on the George Bush Intercontinental Airport (IAH) to Tan Son Nhat Intl. Airport (SGN) route, aim to travel before 3 PM. Departures after this time have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from George Bush Intercontinental Airport (IAH) to Tan Son Nhat Intl. Airport (SGN) last-minute?
Booking your flight from IAH to SGN just before your journey is typically more expensive. But if you're flexible with your travel dates and times, you could score a cheap last-minute fare.
Is it cheaper to book an IAH to SGN flight and hotel package?
You'll typically save money by booking an IAH to SGN flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one convenient place. Once you've chosen your ideal flights and accommodations, consider adding extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from George Bush Intercontinental Airport (IAH) to Tan Son Nhat Intl. Airport (SGN)?
If you booked your IAH to SGN flight within the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the type of fare you have, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you want more information.

Travel information

Origin airport
George Bush Intercontinental
Destination airport
Tan Son Nhat Intl.
Airlines serving
Air Canada, Air China, Air France, All Nippon Airways, American Airlines, British Airways, Cathay Pacific, Delta, EVA Airways, Emirates, Japan Airlines, KLM, Korean Air, Lufthansa, Malaysia Airlines, Qatar Airways, Turkish Airlines, United
Roundtrip price
$789
Distance
9260 mi

Book with confidence

Houston to Ho Chi Minh City Flights

The cheapest times to fly from Houston to Ho Chi Minh City

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Houston to Ho Chi Minh City are during the month of November. You can find some of the cheapest flights from Houston to Ho Chi Minh City with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Houston to Ho Chi Minh City

Sunday is one of the best days to book for cheap flights from Houston to Ho Chi Minh City: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Houston to Ho Chi Minh City

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Houston to Ho Chi Minh City in 2025. You can also book with separate airlines for your outbound and return journeys, from $387 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Houston to Ho Chi Minh City flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Houston to Ho Chi Minh City airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Houston to Ho Chi Minh City Flights

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