$517 Cheap Flights from Da Nang (DAD) to Houston (IAH)

View $517 flight on Sun, Nov 23, 2025Opens in a new window

Popular airlines from Da Nang Intl. Airport (DAD) to George Bush Intercontinental Airport (IAH)

Cheap Flights from Da Nang to Houston (DAD-IAH)

Prices were available within the past 7 days and start at $517 for one-way flights and $807 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Philippine Airlines
Wed, Dec 10 - Sun, Jan 25
DAD
Da Nang
IAH
Houston
$807 Roundtrip, found 7 hours ago
$807
Roundtrip
found 7 hours ago
Select Philippine Airlines flight, departing Wed, Dec 10 from Da Nang to Houston, returning Sun, Jan 25, priced at $807 found 7 hours ago
Philippine Airlines
Fri, Oct 31 - Sun, Nov 2
DAD
Da Nang
IAH
Houston
$807 Roundtrip, found 18 hours ago
$807
Roundtrip
found 18 hours ago
Select Philippine Airlines flight, departing Fri, Oct 31 from Da Nang to Houston, returning Sun, Nov 2, priced at $807 found 18 hours ago
Philippine Airlines
Tue, Oct 28 - Tue, Jan 6
DAD
Da Nang
IAH
Houston
$825 Roundtrip, found 1 day ago
$825
Roundtrip
found 1 day ago
Select Philippine Airlines flight, departing Tue, Oct 28 from Da Nang to Houston, returning Tue, Jan 6, priced at $825 found 1 day ago
Philippine Airlines
Tue, Oct 14 - Tue, Oct 21
DAD
Da Nang
IAH
Houston
$826 Roundtrip, found 17 hours ago
$826
Roundtrip
found 17 hours ago
Select Philippine Airlines flight, departing Tue, Oct 14 from Da Nang to Houston, returning Tue, Oct 21, priced at $826 found 17 hours ago
Philippine Airlines
Tue, Dec 9 - Wed, Jan 28
DAD
Da Nang
IAH
Houston
$848 Roundtrip, found 4 days ago
$848
Roundtrip
found 4 days ago
Select Philippine Airlines flight, departing Tue, Dec 9 from Da Nang to Houston, returning Wed, Jan 28, priced at $848 found 4 days ago
Philippine Airlines
Wed, Dec 10 - Sun, Jan 25
DAD
Da Nang
IAH
Houston
$857 Roundtrip, found 7 hours ago
$857
Roundtrip
found 7 hours ago
Select Philippine Airlines flight, departing Wed, Dec 10 from Da Nang to Houston, returning Sun, Jan 25, priced at $857 found 7 hours ago
Delta
Thu, Nov 6 - Fri, Nov 14
DAD
Da Nang
IAH
Houston
$1,041 Roundtrip, found 9 hours ago
$1,041
Roundtrip
found 9 hours ago
Select Delta flight, departing Thu, Nov 6 from Da Nang to Houston, returning Fri, Nov 14, priced at $1,041 found 9 hours ago
Korean Air
Wed, Dec 10 - Wed, Jan 28
DAD
Da Nang
IAH
Houston
$1,044 Roundtrip, found 5 days ago
$1,044
Roundtrip
found 5 days ago
Select Korean Air flight, departing Wed, Dec 10 from Da Nang to Houston, returning Wed, Jan 28, priced at $1,044 found 5 days ago
EVA Airways
Tue, Feb 3 - Mon, Feb 23
DAD
Da Nang
IAH
Houston
$1,143 Roundtrip, found 1 day ago
$1,143
Roundtrip
found 1 day ago
Select EVA Airways flight, departing Tue, Feb 3 from Da Nang to Houston, returning Mon, Feb 23, priced at $1,143 found 1 day ago
Emirates
Wed, Nov 5 - Mon, Nov 17
DAD
Da Nang
IAH
Houston
$1,275 Roundtrip, found 9 hours ago
$1,275
Roundtrip
found 9 hours ago
Select Emirates flight, departing Wed, Nov 5 from Da Nang to Houston, returning Mon, Nov 17, priced at $1,275 found 9 hours ago

Find the cheapest month to fly from Da Nang (DAD) to Houston (IAH)

October is typically the cheapest month to fly

From $1,033 - $1,312 per traveler.
Flights from Da Nang (DAD) to Houston (IAH)
Origin airport
Da Nang Intl.
Destination airport
George Bush Intercontinental
Airlines serving
Air Canada, All Nippon Airways, Asiana Airlines, Delta, EVA Airways, Emirates, Korean Air, Lufthansa, Philippine Airlines, Qatar Airways, Turkish Airlines
Roundtrip price
$806
Distance
8889 mi

Da Nang to Houston Flights

The cheapest times to fly from Da Nang to Houston

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 Da Nang to Houston are during the month of December. You can find some of the cheapest flights from Da Nang to Houston with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Da Nang to Houston

Sunday is one of the best days to book for cheap flights from Da Nang to Houston: 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 Da Nang to Houston

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 Da Nang to Houston in 2025. You can also book with separate airlines for your outbound and return journeys, from $517 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 Da Nang to Houston 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 Da Nang to Houston 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.

 

Frequently asked questions

How much does a flight from Da Nang Intl. Airport (DAD) to George Bush Intercontinental Airport (IAH) cost?
Lock in a cheap one-way flight from $517 or cheap return flight from $807 from Da Nang Intl. Airport (DAD) to George Bush Intercontinental Airport (IAH) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Da Nang Intl. Airport (DAD) to George Bush Intercontinental Airport (IAH)?
December is the most affordable month to fly from DAD to IAH. Traveling during quieter months is often the key to better flight prices.
What is the cheapest airline that flies from Da Nang Intl. Airport (DAD) to George Bush Intercontinental Airport (IAH)?
Use the filter tool on Expedia to compare different airlines and find the cheapest carrier that'll fly you from DAD to IAH. Then, sort your results by "Price (lowest to highest)" to snap up a good deal.
How many flights per day from Da Nang Intl. Airport (DAD) to George Bush Intercontinental Airport (IAH)?
There are no daily direct flights departing from Da Nang Intl. Airport (DAD) to George Bush Intercontinental Airport (IAH). But you can opt for flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be on your way in no time.
What day of the week has the most flights from DAD to IAH?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can change based on various factors, such as the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Da Nang Intl. Airport (DAD) to George Bush Intercontinental Airport (IAH)?
To land at George Bush Intercontinental Airport (IAH) on time, pick a flight that takes off from Da Nang Intl. Airport (DAD) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**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 Da Nang Intl. Airport (DAD) to George Bush Intercontinental Airport (IAH) last-minute?
Last-minute bookings from DAD to IAH are generally more expensive. To secure the best rates, start searching for flights as early as possible. That said, if you're flexible with your travel plans, it's possible to score a cheap fare right before you leave.
Is it cheaper to book a DAD to IAH flight and hotel package?
You'll typically save money by booking a DAD to IAH flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one convenient place. Once you've selected your preferred accommodations and flights, you can add extras such as tours, car rentals and activities.
Can I cancel or change the date of my flight from Da Nang Intl. Airport (DAD) to George Bush Intercontinental Airport (IAH)?
If you reserved your DAD to IAH 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 this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for more details.

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*Available to One Key members.