Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport from C$ 94

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 31/7. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — IAH
8 Jul — 15 Jul1
1 adult

Cheapflights Tip: The best prices from Detroit Metropolitan Wayne County to Houston George Bush Intcntl are usually found in October or February, booked 38 days in advance, depart on a Thursday or Wednesday and return on a Tuesday

Cheap flight deals from Detroit to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from Detroit (DTW) to George Bush Intcntl (IAH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 3 July 2025.

Round-trip from

C$ 176

One-way from

C$ 94

Popular in

November

Cheapest in

October

Average price

C$ 298

Good round-trip deal

C$ 181 or less

Good one-way deal

C$ 75 or less
Spirit Airlines
  • Spirit Airlines
  • 4/9-19/9
  • Nonstop
  • 5h 50m total
  • Detroit to Houston
Search Deals
Spirit Airlines
  • Spirit Airlines
  • 31/7
  • Nonstop
  • 3h 09m total
  • Detroit to Houston
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (C$ 21 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals
Price to beat on a round-trip flight from Detroit Metropolitan Wayne County to Houston George Bush Intcntl.
Search Deals
Price to beat on a one-way flight from Detroit Metropolitan Wayne County to Houston George Bush Intcntl.
Search Deals

Find flight deals from Detroit to George Bush Intcntl

Cheapest flights from Detroit to George Bush Intcntl
Explore the most affordable flight options available from Detroit to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 July 2025.

Thu 4/95:35 p.m.DTW - IAH
Nonstop3h 10mSpirit Airlines
Fri 19/96:23 a.m.IAH - DTW
Nonstop2h 40mSpirit Airlines
Deal found 3/7C$ 176
Thu 4/93:42 p.m.DTW - IAH
1 stop7h 10mFrontier
Sat 13/95:51 p.m.IAH - DTW
1 stop14h 55mFrontier
Deal found 2/7C$ 217
Sun 16/118:25 a.m.DTW - IAH
Nonstop3h 13mDelta
Wed 19/116:25 p.m.IAH - DTW
Nonstop2h 54mDelta
Deal found 1/7C$ 244
Sat 16/88:20 a.m.DTW - IAH
Nonstop3h 00mUnited Airlines
Sat 23/88:02 p.m.IAH - DTW
Nonstop2h 54mUnited Airlines
Deal found 2/7C$ 326
Thu 25/127:12 a.m.DTW - IAH
1 stop7h 27mAmerican Airlines
Thu 1/17:00 a.m.IAH - DTW
1 stop8h 12mAmerican Airlines
Deal found 3/7C$ 338

Cheapflights Fare Finder

Customize your flight search to find flights from Detroit to George Bush Intcntl 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, Cheapflights users made 629,999 searches. Data last updated 3 July 2025.
Use the filters below to find and compare flights from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport that are best for you.

Fly from

Detroit

Fly to

George Bush Intcntl

Route

Depart

Return

Price

DetroitHouston

DTW - IAH

DTWIAH

Detroit Metropolitan Wayne County

Thu 4/9

5:35 p.m.-7:45 p.m.

Nonstop3h 10m

Houston George Bush Intcntl

Fri 19/9

6:23 a.m.-10:03 a.m.

Nonstop2h 40m

C$ 176

DetroitHouston

DTW - IAH

DTWIAH

Detroit Metropolitan Wayne County

Thu 4/9

3:42 p.m.-9:52 p.m.

1 stop7h 10m

Houston George Bush Intcntl

Sat 13/9

5:51 p.m.-9:46 a.m.

1 stop14h 55m

C$ 217

DetroitHouston

DTW - IAH

DTWIAH

Detroit Metropolitan Wayne County

Sun 16/11

8:25 a.m.-10:38 a.m.

Nonstop3h 13m

Houston George Bush Intcntl

Wed 19/11

6:25 p.m.-10:19 p.m.

Nonstop2h 54m

C$ 244

DetroitHouston

DTW - IAH

DTWIAH

Detroit Metropolitan Wayne County

Sat 16/8

8:20 a.m.-10:20 a.m.

Nonstop3h 00m

Houston George Bush Intcntl

Sat 23/8

8:02 p.m.-11:56 p.m.

Nonstop2h 54m

C$ 326

DetroitHouston

DTW - IAH

DTWIAH

Detroit Metropolitan Wayne County

Thu 25/12

7:12 a.m.-1:39 p.m.

1 stop7h 27m

Houston George Bush Intcntl

Thu 1/1

7:00 a.m.-4:12 p.m.

1 stop8h 12m

C$ 338

DetroitHouston

DTW - IAH

DTWIAH

Detroit Metropolitan Wayne County

Thu 31/7

5:16 p.m.-7:25 p.m.

Nonstop3h 09m

C$ 94

DetroitHouston

DTW - IAH

DTWIAH

Detroit Metropolitan Wayne County

Tue 5/8

6:46 a.m.-4:43 p.m.

2 stops10h 57m

C$ 225

DetroitHouston

DTW - IAH

DTWIAH

Detroit Metropolitan Wayne County

Tue 22/7

8:20 a.m.-10:20 a.m.

Nonstop3h 00m

C$ 230

DetroitHouston

DTW - IAH

DTWIAH

Detroit Metropolitan Wayne County

Tue 8/7

6:15 p.m.-11:24 p.m.

1 stop6h 09m

C$ 271

DetroitHouston

DTW - IAH

DTWIAH

Detroit Metropolitan Wayne County

Mon 11/8

7:00 a.m.-4:50 p.m.

2 stops34h 50m

C$ 459

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/7

Best time to book a flight from Detroit to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Detroit with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport

How far ahead should I book a flight from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Detroit to George Bush Intcntl. Price data was last updated on 27 June 2025.

The best time to book flights from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport is 38 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport?

Currently, September is the cheapest month in which you can book a flight from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport (average of C$ 343). Flying from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport in March is currently the most expensive (average of C$ 469). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DTW to IAH?

Find hourly flight availability from Detroit to George Bush Intcntl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 3 July 2025.

One of the essential ways to save on airfare from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 47% on airfare.

What is the cheapest day to fly from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport?

Use this chart to determine the cheapest time to fly round-trip from Detroit to George Bush Intcntl. Price data was last updated on 29 June 2025.

Travelers seeking maximum savings on their Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport flight should consider departing on Thursday at noon when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport

Explore weekly flight availability from Detroit to George Bush Intcntl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 3 July 2025.

The most flights from DTW to IAH are scheduled on a Wednesday (24 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (9 on average).

Reviews of airlines servicing George Bush Intcntl

Get insights into the airlines that provide service to George Bush Intcntl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to George Bush Intcntl. Reviews last updated 3 July 2025.
See what other customers who have flown with Alaska Airlines,Delta, andUnited Airlines from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Comfort

7.8

Crew

8.5

Boarding

8.1

Overall

8.0

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Comfort

7.8

Crew

8.5

Boarding

8.1

Overall

8.0

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,982 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Comfort

7.8

Crew

8.5

Boarding

8.1

Overall

8.0

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,861 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Comfort

7.8

Crew

8.5

Boarding

8.1

Overall

8.0

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Comfort

7.8

Crew

8.5

Boarding

8.1

Overall

8.0

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Spirit Airlines
6.3
Okay
8,086 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Comfort

7.8

Crew

8.5

Boarding

8.1

Overall

8.0

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Detroit to George Bush Intcntl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Detroit to Houston George Bush Intcntl?

    Detroit Metropolitan Wayne County (DTW) is the airport you will fly out of if you book a flight from Detroit to Houston George Bush Intcntl. You should not have trouble finding flights to Houston George Bush Intcntl from Detroit Metropolitan Wayne County; the airport handles an average of 16 outbound flights to Houston George Bush Intcntl per day. You should also have plenty of airline options to choose from since 3 airlines have flights from the Detroit airport to Houston George Bush Intcntl. It is only a 27.8 km journey to Detroit Metropolitan Wayne County (DTW) from Detroit’s city centre.

  • What are the cheapest airlines flying from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport round-trip?

    Spirit Airlines, at C$ 176, was found to be the cheapest airline from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport.Alternate airlines to your destination round-trip include Frontier and Delta. Spirit Airlines is currently priced 44% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport one-way?

    To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at C$ 94. American Airlines flights start at C$ 225 while deals on United Airlines start at C$ 230 one-way.

  • What are the most reliable airlines from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport on time: Air France (76%), United Airlines (75%), Virgin Australia (74%).

  • What are the cheapest flights from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport?

    Looking at all options, your cheapest flight can be booked for C$ 75. While the most popular route (Detroit Metropolitan Wayne County - Houston George Bush Intcntl) can be booked for C$ 176 on average our data indicates C$ 197 when flying from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport.

  • Can I find deals for flights from Detroit to George Bush Intcntl that include hotel bookings?

    Yes. In addition to deals on Detroit to George Bush Intcntl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Detroit to George Bush Intcntl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Detroit to George Bush Intcntl.

  • Can I find deals for business class flights from Detroit to George Bush Intcntl?

    Yes. Cheapflights offers flight deals from Detroit to George Bush Intcntl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport?

    Currently, September is the cheapest month in which you can book a flight from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport (average of C$ 343). Flying from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport in March is currently the most expensive (average of C$ 469). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Detroit Metropolitan Wayne County Airport?

Book flights to Detroit Metropolitan Wayne County Airport if you plan to visit one of these locations
Humble
Katy
Cypress

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Detroit to George Bush Intcntl

See prices for flight routes from nearby airports that may be better suited for you.
Detroit to Hobby flights

Top 3 airlines flying from Detroit to George Bush Intcntl

Discover the top 3 airlines that operate flights from Detroit to George Bush Intcntl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 3 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapestC$ 122AverageC$ 199FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
DeltaCheapestC$ 215AverageC$ 303FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapestC$ 217AverageC$ 475FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Detroit to George Bush Intcntl?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Detroit to George Bush Intcntl. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Detroit to George Bush Intcntl?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Detroit to George Bush Intcntl for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Detroit to George Bush Intcntl with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Detroit to George Bush Intcntl, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Detroit to George Bush Intcntl become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.