DTW - IAH

C$ 67 Find Cheap Flights from Detroit to Houston George Bush Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Detroit to George Bush Intcntl departing on 17/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Houston George Bush Intcntl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Detroit to Houston, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Detroit to Houston, as well as popular online travel agencies
Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
C$ 137
Overall average: C$ 326
Spirit Airlines
Wed 8/4Tue 14/4
DTW - IAH • Direct
Cheapest one-way flights
C$ 67
Typical prices: C$ 187-C$ 362
Spirit Airlines
Tue 17/3
DTW - IAH • Direct
Our travellers' advice
AI-powered summary based on content written by travel experts. AI can make mistakes.
Delta's Comfort Plus offers 8 cm extra legroom.
United's Priority Boarding secures overhead bin space.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Spirit Airlines
Cheapest • from C$ 140 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
2 weeks
in advance
Our data shows that travellers who book at least 2 weeks in advance save around 19% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
September
Cheapest • 23% price drop
March
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to George Bush Intcntl!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Detroit to George Bush Intcntl (DTW-IAH)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Detroit to George Bush Intcntl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Detroit to George Bush Intcntl

Wed, 8 Apr - Tue, 14 Apr
Spirit Airlines Logo
12:05 p.m. - 2:13 p.m.
DTW
-
IAH
3h 08mdirect
Spirit Airlines Logo
7:30 a.m. - 11:10 a.m.
IAH
-
DTW
2h 40mdirect
C$ 137Spirit Airlines
Sat, 14 Feb - Wed, 18 Feb
Spirit Airlines Logo
9:27 p.m. - 11:48 p.m.
DTW
-
IAH
3h 21mdirect
Spirit Airlines Logo
8:29 p.m. - 12:15 a.m.
IAH
-
DTW
2h 46mdirect
C$ 140Spirit Airlines
Sun, 22 Mar - Fri, 27 Mar
Spirit Airlines Logo
8:17 p.m. - 10:26 p.m.
DTW
-
IAH
3h 09mdirect
Spirit Airlines Logo
6:00 a.m. - 9:40 a.m.
IAH
-
DTW
2h 40mdirect
C$ 141Spirit Airlines
Sun, 5 Apr - Fri, 17 Apr
Frontier Logo
9:34 p.m. - 11:51 p.m.
DTW
-
IAH
3h 17mdirect
Frontier Logo
9:41 a.m. - 1:32 p.m.
IAH
-
DTW
2h 51mdirect
C$ 143Frontier
Tue, 7 Apr - Wed, 15 Apr
Spirit Airlines Logo
12:05 p.m. - 2:13 p.m.
DTW
-
IAH
3h 08mdirect
Spirit Airlines Logo
8:31 p.m. - 12:19 a.m.
IAH
-
DTW
2h 48mdirect
C$ 147Spirit Airlines
Sun, 5 Apr - Thu, 16 Apr
Spirit Airlines Logo
8:17 p.m. - 10:26 p.m.
DTW
-
IAH
3h 09mdirect
Spirit Airlines Logo
8:31 p.m. - 12:19 a.m.
IAH
-
DTW
2h 48mdirect
C$ 151Spirit Airlines
Mon, 9 Feb - Sat, 14 Feb
Multiple Airlines Logo
11:30 a.m. - 1:51 p.m.
DTW
-
IAH
3h 21mdirect
Multiple Airlines Logo
6:00 a.m. - 1:30 p.m.
IAH
-
DTW
6h 30m
1 stop
C$ 155Multiple Airlines
Wed, 25 Feb - Wed, 4 Mar
Spirit Airlines Logo
6:09 a.m. - 12:16 p.m.
DTW
-
IAH
7h 07m
1 stop
Spirit Airlines Logo
7:38 p.m. - 7:41 a.m.
IAH
-
DTW
11h 03m
1 stop
C$ 156Spirit Airlines
Mon, 9 Feb - Sat, 14 Feb
Multiple Airlines Logo
11:30 a.m. - 1:51 p.m.
DTW
-
IAH
3h 21mdirect
Multiple Airlines Logo
9:40 p.m. - 7:49 a.m.
IAH
-
DTW
33h 09m
2 stops
C$ 157Multiple Airlines
Sat, 14 Feb - Wed, 18 Feb
Spirit Airlines Logo
8:45 p.m. - 8:00 a.m.
DTW
-
IAH
12h 15m
1 stop
Spirit Airlines Logo
8:29 p.m. - 12:15 a.m.
IAH
-
DTW
2h 46mdirect
C$ 159Spirit Airlines
Booking Insights

KAYAK's insights & trends for Detroit to George Bush Intcntl flights

Get data-powered insights and trends into flights from Detroit to George Bush Intcntl to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Detroit to Houston George Bush Airport?

The average price of all round-trip flights from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Detroit to Houston George Bush Airport, look for departures on Fridays and avoid leaving on a Monday, as it's usually the priciest day. When flying back from Houston George Bush Airport, Thursday is the cheapest day to fly and Friday is the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport is September, where tickets cost C$ 240 (return) on average. On the other hand, the most expensive months are June and November, where the average cost of round-trip tickets is C$ 372 and C$ 365 respectively.

Can I save money by flying with a layover from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of C$ 270, prices are generally cheapest when you fly direct.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport, you should book around 2 weeks before departure, which saves you about 19% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 6 weeks before departure.

Expert advice

Expert advice for your flight from Detroit to George Bush Intcntl

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Joe Cortez

Joe Cortez

Expert on Spirit Airlines

Joe Cortez is a seasoned managing editor in aviation with over a decade of industry experience. His work has been featured on prominent platforms such as FlyerTalk and TripSavvy, establishing him as a respected voice in aviation journalism.

Stefanie Waldek

Stefanie Waldek

Expert on Delta and United Airlines

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Good to know

Low seasonSeptember
Cheapest flightC$ 67
Best time to beat the crowds (24% less expensive on average)
Most popular time to fly (9% more expensive on average)
Flight from Detroit to Houston George Bush Airport

When to book flights from Detroit to George Bush Intcntl

Are your dates flexible? Find out the best times to travel from Detroit to George Bush Intcntl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Detroit to Houston George Bush Airport flights

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

    In the last 3 days, the lowest price for a flight from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport was C$ 67 for a one-way ticket and C$ 140 for a round-trip.

  • Which airlines offer Wi-Fi service onboard planes from Detroit to Houston George Bush Airport?

    Delta, Aeromexico, JetBlue, and American Airlines offer inflight Wi-Fi service on the Detroit to Houston George Bush Airport flight route.

  • Which aircraft models fly most regularly from Detroit to Houston George Bush Airport?

    The Airbus A319 is the aircraft model that flies most regularly on the Detroit to Houston George Bush Airport flight route.

  • Which airline alliances offer flights from Detroit to Houston George Bush Airport?

    Star Alliance, and SkyTeam are the airline alliances operating flights between Detroit and Houston George Bush Airport, with Star Alliance being the most commonly used for this route.

  • On which days can I fly direct from Detroit to Houston George Bush Airport?

    There are direct flights from Detroit to Houston George Bush Airport on a daily basis.

  • Which is the best airline for flights from Detroit to Houston, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Detroit to Houston are Delta and United Airlines. With an average price for the route of C$ 290 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of C$ 546 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Detroit to Houston George Bush Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Detroit to Houston George Bush Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Detroit to Houston George Bush Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Houston George Bush Airport from Detroit is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Detroit to Houston George Bush Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Houston George Bush Airport with an airline and back to Detroit with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Detroit to Houston George Bush Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Houston George Bush Airport from Detroit up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for C$ 81 or less one-way and C$ 224 or less round-trip.

Prefer to fly direct from Detroit to Houston George Bush Airport?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Detroit Metropolitan Wayne County to Houston George Bush Intcntl.
Find which airlines fly direct from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport, which days they fly and book direct flights.

Direct departures

Detroit Metropolitan Wayne County to Houston George Bush Intcntl

Monday

Delta,Frontier,Spirit Airlines, +1 more

Delta,Frontier, +2 more

Tuesday

Delta,Spirit Airlines,United Airlines, +1 more

Delta,Spirit Airlines, +2 more

Wednesday

Delta,Spirit Airlines,United Airlines

Delta,Spirit Airlines, +1 more

Thursday

Delta,Spirit Airlines,United Airlines, +1 more

Delta,Spirit Airlines, +2 more

Friday

Delta,Frontier,Spirit Airlines, +1 more

Delta,Frontier, +2 more

Saturday

Delta,Frontier,Spirit Airlines, +1 more

Delta,Frontier, +2 more

Sunday

Delta,Spirit Airlines,United Airlines, +1 more

Delta,Spirit Airlines, +2 more

See more nonstop flights

Direct returns

Houston George Bush Intcntl to Detroit Metropolitan Wayne County

Monday

Delta,Frontier,Spirit Airlines, +1 more

Delta,Frontier, +2 more

Tuesday

Delta,Spirit Airlines,United Airlines, +1 more

Delta,Spirit Airlines, +2 more

Wednesday

Delta,Spirit Airlines,United Airlines

Delta,Spirit Airlines, +1 more

Thursday

Delta,Spirit Airlines,United Airlines, +1 more

Delta,Spirit Airlines, +2 more

Friday

Delta,Frontier,Spirit Airlines, +1 more

Delta,Frontier, +2 more

Saturday

Delta,Frontier,Spirit Airlines, +1 more

Delta,Frontier, +2 more

Sunday

Delta,Spirit Airlines,United Airlines, +1 more

Delta,Spirit Airlines, +2 more

See more nonstop flights

Reviews of the top 4 airlines flying from Detroit to George Bush Intcntl

 
See real verified KAYAK customer reviews for airlines flying from Detroit to Houston. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Detroit to George Bush Intcntl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8124 reviews
7.9Comfort
7.8Entertainment
8.5Crew
8.1Boarding
7.2Food
Airline reviews

Because I was moved to an exit row, the snacks in economy comfort, the selection of snacks was better.

8.0 ExcellentLeslie, Jan 2026
SLC - IAH
Read more Delta reviews

Because I was moved to an exit row, the snacks in economy comfort, the selection of snacks was better.

The entertainment screens were not working and there was no air condition the entire flight. Very uncomfortable.

DTW line is too long. The flights from DTW to BWI are always delayed for unknown reasons.

Flight was delayed several times. At one point, they "pulled back" 15 minutes from the delayed boarding and sent a text saying we would board sooner than previously advised. The flight then was delayed again. And when we boarded, there was an unspecified technical issue which had us waiting in the plane for about an hour.

Delta is a good airline. I've never had an issue with Delta. I'll continue to fly with them until they show me that I shouldn't.

Very good flight crew and very nice people staff were incredible especially the gate agent

Flight delays both to Detroits and return flight . The flight to Detroit was associated with mechanical difficulty

Great. I had to modify a flight. That was easy and free. Thank You

Left on time, a bit delayed due to headwinds most of the trip.

Lounge in Lagos is terrible, food on board from Lagos to Atlanta was horrible. Only bright spot the cabin crew were awesome.

Delayed, toilets did not flush, pilot parked to far away from Gate

Check-in, boarding and the flight from Phoenix to Houston was quick and easy. The flight from Houston to Shreveport was delayed 5 hours. It was frustrating but I think United handled it the best they could.

The staff was hospitable and professional. The seat had a bit of wear. The winner shade was stuck 1/4 open. I received the best of both worlds. The morning sun was able to come in and blind the screen i was trying to use while at the same time it was too low to look out and enjoy the view. Rather embarrassing for a 1st class ticket.

United is an incompetent airline. They parked the plane on the tarmac for an hour after arriving because they “didn’t have a gate available” it was actually some sort of lie because as we de planed there were approximately 9 open and manned and empty gates that we walked past. Many people on the flight missed connections for the hour long sit on the tarmac. Utterly baffling and incompetent behavior from United flight ops.

I boarded flight UA#1318 at Sacramento International Airport going back to Houston TX. The flight was scheduled at 5:10am. I was able to check in virtually using the United Airlines app. When I entered the airport, there was no one outside assisting with checked bags as it was for Delta Airlines. Immediately upon entering, there was a LONG, EXTREMELY LONG line to the kiosks to get boarding passes. I stand in line to get boarding passes then had to move to ANOTHER EXTREMELY LONG line to get my bags checked in. While standing in this line, we noticed an agent taking customers to 3 at a time to her station to check their bags in. Lucky for me, she called me back, checked my bags for me and I was on my way. I then encountered another long line at the TSA check and to avoid I ending up having to sign up for CLEAR to bypass it. So glad, I did.,...Both of my flights were great with no issues, butthe check in progress at Bush Airport was so much smoother. Check-in at SMF airport needs to be anaylzed and corrected. Do better United, I know you can....thanks

Ot was overall fine. Left on time and had basic snacks. Weather was finicky but that’s not the airlines fault.

Even though we were delayed, we were able to make our connection

Crew and customer service were excellent. This flight also had plenty of leg room and seat mounted screens for entertainment. A very pleasant flight all around!

I was in first class. The outlets at my seat did not work. The plane was shabby and run down. I had prepurchsed a day subscription for internet that was not redeemable. I had to repurchase the internet for my flight and then it didn’t work anyway. Quite disappointed in what was supposed to be the launch of a great vacation.

Flight was good and crew was super polite. However, there were around 5 kids screaming the WHOLE 2 hours. I understand kids have to come but parents need to do something to control their children. They make the experience terrible, especially after finishing 16 hour shifts at the hospital I needed some sleep, which I did not get.

Everything was OK, the deicing took a long time, our connections were almost missed.

The flight was delayed by 2 hours and we had no food or water or chargers

Cheap, only one short delay. No issues despite bad weather. Able to take a big backpack for free.

Your flight crew and boarding area crew need to have microphone use training. They all hold the microphone right up to their mouths, way to close making understanding them almost impossible. The microphone should be held about 3 to 4 inches away from their mouths. This would provide for much better clarity through the PA system. ‘Eating the mic’ DOES NOT work.

Cancel the ticket on my day that I’m travelling that it was

Spirit cancelled my return flight the day before travel and so I had to book a last minute flight on American Airlines.

Flight was cancelled with no help From spirit or kayak. Please refund asap

Flight was cancelled 2.5 before departure without warning. Staff was rude and lied to us pre-security.

My baby was crying uncontrollably for the longest time and the entire crew was SO supportive, I’m so appreciative of them. Thank you so much for the support during an exhausting moment. We got very lucky.

Uncomfortable seats and tiny tray table. Expensive snacks. Flight was on time and crew was pleasant but take me back to Southwest!

Very well recently! Frontier is improving and less harrassing customer on luggages! Positive!

Good for a budget airline! It was easy to get on, staff was really nice. Can’t say anything about the food or entertainment because it wasn’t available, which is fine.

I am writing to express my disappointment with my recent Frontier Airlines flight. I was charged $99 at the gate because my bag was said to be too large, yet once onboard there was no available overhead bin space, and I was required to place the bag under the seat in front of me anyway. This made the charge feel unnecessary and unfair. Additionally, before the flight even took off, I was asked to move from the seat I paid for into a middle seat so another passenger and her cat could have my seat to themselves. I was not offered compensation or an explanation for being moved from a paid seat. Between the unexpected bag fee and being forced to give up my seat, this experience fell well below acceptable customer service standards. I would appreciate a review of this situation and appropriate compensation.

It was costly and difficult to check in. $85 to take a small suitcase with me, carry on or checked and $75 on the return trip, Plus $25 if I didn't check my self in check in $25, because I couldn't do it on the kiosk. Small very uncomfortable seats, waited on the runway for near an hour each way. It was my worst flight to date.

It was ok. It was expensive to check 2 bags ($75.00 per bag), and then it took a long time to wait for shuttle to take us from one terminal to the terminal where the plane was taking off at LAX. And all of this for a flight where we had to pay for any food or drink that was not water.

It didn’t happen. I booked it and then was told it wasn’t available and then forced to pay far higher prices for a worse option

A 630departure flight Delayed 6hours! They changed my gate, I moved to the new gate. Had our flight on the screen for 12noon departure. I go get above to eat, check screen again and the flight was gone, no notice no announcement, nothing!! They sent my bag on the flight I wasn’t on, got it back to me 3days later. Thank goodness they did refund my money but I will NEVER fly them again.

Due to weather, my flight was delayed, further delayed, then canceled. I eventually got through to a support person who helped me find a different route out of MSP, but to get to DIA, they didn't want to, but eventually did help with the connection ticket purchase. But even this replacement flight was delayed time and time again, and I would have missed my connecting flights and I didn't want to get stuck in a layover city, so after 12 hours at the airport with two young boys who were very tired, we just cancelled our plans and spent the week at home, instead of Nana's.

Plane and crew on board were fine. Everything else was terrible.

The third party booking with cheapflightsfares was awful. Kayak should NOT partner with them. They sold me a bundle including seat selection and carry-on, but did not book the carry-ons with Frontier, so I’m out of pocket for $414 more while I await resolution.

Everything you need to know for your flight from Detroit to George Bush Intcntl

Information on your arrival and departure airports