$99 Cheap United flights Detroit (DTW) to Houston (IAH)

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$99 Cheap United flights Detroit (DTW) to Houston (IAH)

Prices were available within the past 7 days and start at $99 for one-way flights and $159 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sat, Feb 21 - Tue, Mar 3
DTW
Detroit
IAH
Houston
$159 Roundtrip, found 3 hours ago
$159
Roundtrip
found 3 hours ago
Select United flight, departing Sat, Feb 21 from Detroit to Houston, returning Tue, Mar 3, priced at $159 found 3 hours ago

Find the cheapest month to fly from Detroit (DTW) to Houston (IAH)

January is typically the cheapest month to fly

From $60 - $142 per traveler.

Alternative airports near Houston

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

Select flight to William P. Hobby HOU. Cheapest and Closest option available. Average driving time to city center is 15 minutes. Flights from $299
HOU
William P. Hobby
CheapestClosest
Average driving time to city center15 min
Flights from $299
Flights from Detroit (DTW) to Houston (IAH)
Origin airport
Detroit Metropolitan Wayne County
Destination airport
George Bush Intercontinental
Airlines serving
American Airlines, Delta, Frontier Airlines, JetBlue Airways, Spirit Airlines, United
Popular airline
Spirit Airlines
Distance
1075 mi
Average flight time
2 hours 14 mins

Frequently asked questions

How much is a United Airlines flight from Detroit Metropolitan Wayne County Airport (DTW) to George Bush Intercontinental Airport (IAH)?
Set the "Price (lowest to highest)" filter on Expedia to look for cheap United Airlines round-trip flights from $159 from DTW to IAH. Affordable one-way fares from $99 are available as well.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from DTW to IAH with United Airlines?
United Airlines flights to Houston are usually more affordable in the quieter months of November and February. Whether you're searching for a one-way or a return ticket, you could find a better deal then.
What is the cheapest time to book flights from Detroit Metropolitan Wayne County Airport (DTW) to George Bush Intercontinental Airport (IAH) with United Airlines?
Start searching one to three months ahead of your travel date to find cheap fares on United Airlines flights from Detroit Metropolitan Wayne County Airport (DTW) to George Bush Intercontinental Airport (IAH). You can save 25% by booking your domestic flight 34 to 86 days in advance compared to last-minute reservations made 6 to 12 days out. You could also reduce costs by buying your fare on a Sunday, as it's 6% cheaper on average than a Monday, the most expensive day to book.* Nail your timing, and you can enjoy significant savings on domestic journeys.*Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does United Airlines fly nonstop from Detroit Metropolitan Wayne County Airport (DTW) to George Bush Intercontinental Airport (IAH)?
United Airlines offers direct flights from Detroit Metropolitan Wayne County Airport (DTW) to George Bush Intercontinental Airport (IAH), with 19 departures each week. Simply select the "Nonstop" and "Airline" filters during your search on Expedia to find all direct United Airlines flights to IAH.
How long does it take to fly from DTW to IAH with United Airlines?
It takes around 3h 23m to travel nonstop from Detroit Metropolitan Wayne County Airport (DTW) to George Bush Intercontinental Airport (IAH) with United Airlines.
Which day of the week has the most United Airlines flights from Detroit Metropolitan Wayne County Airport (DTW) to George Bush Intercontinental Airport (IAH)?
If you're looking for flexibility, Monday offers the most choice for United Airlines flights from Detroit Metropolitan Wayne County Airport (DTW) to George Bush Intercontinental Airport (IAH). You can select from 3 different departures.
What is the earliest United Airlines flight from DTW to IAH?
Setting off from DTW at 8:24AM UTC-5, the first United Airlines flight to IAH lands at 10:47AM UTC-6. Traveling earlier in the day means you're less likely to experience cancellations.* Not a morning person? The last United Airlines flight from DTW to IAH departs at 4:50PM UTC-5 and touches down at 7:10PM UTC-6.*Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does United Airlines fly into in Houston?
United Airlines flights from Detroit Metropolitan Wayne County Airport (DTW) to Houston land at George Bush Intercontinental Airport (IAH). This is the main entry point to this destination.
Why fly with United Airlines from DTW to IAH?
With a rewarding loyalty program, United Airlines is a top choice for many travelers journeying from DTW to IAH. Plus, if you're a United Mileage Plus and One Key™ member booking through Expedia, you could earn OneKeyCash™* on eligible flights on top of your airline miles.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
What type of plane does United Airlines fly from Detroit Metropolitan Wayne County Airport (DTW) to George Bush Intercontinental Airport (IAH)?
United Airlines typically flies Airbus A319 planes for flights from Detroit Metropolitan Wayne County Airport (DTW) to George Bush Intercontinental Airport (IAH). This carrier also operates the Embraer 175 on this route. Keep in mind that aircraft type can change due to operational reasons, so the plane you catch might be different when you travel.
Can I change or cancel my United Airlines flight from Detroit Metropolitan Wayne County Airport (DTW) to George Bush Intercontinental Airport (IAH)?
Depending on your fare type, a fee generally applies if you cancel or change your booking more than 24 hours after confirmation. To find flexible fares, select our "Changes included" and "No cancel fee" boxes when looking for flights. For more information on canceling or changing your reservation, go to "Trips," select your flight and tick "Manage Booking."

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