DTW - IAH

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Everything you should know

Cheapest round-trip
$114
Typical prices: $191-$365
Frontier
Wed 12/5Fri 12/14
DTW - IAH • Non-stop
Cheapest non-stop
$116
Typical prices: $191-$368
Frontier
Thu 12/6Mon 12/10
DTW - IAH • Non-stop
Nonstop flights
You can fly direct with Delta, United Airlines and Frontier. Average duration is 3h 20m
Direct flights
+1
Direct flights
+1
When to book
in advance
Our data shows that travelers who book at least 10 weeks in advance save around 46% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 24% price drop
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Cheapest • Avg $205 (round-trip)
Shortest trip • 5h 15m (one-way)
Insights
Insights
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We hope you love your trip to Houston George Bush Intcntl Airport!
Flight Deals
Booking Insights
Expert advice
Flight Deals

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

 
Discover the best prices for you by selecting your travel dates on KAYAK.

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

Sat, Jan 9 - Tue, Jan 12
Frontier Logo
4:40 pm - 6:54 pmDTW  Detroit Metropolitan Wayne County-IAH Houston George Bush Intcntl
3h 14mnonstop
Frontier Logo
2:30 pm - 8:58 amIAH  Houston George Bush Intcntl-DTW Detroit Metropolitan Wayne County
17h 28m1 stop Fort Lauderdale
$114Frontier
Sat, Dec 5 - Mon, Dec 14
Frontier Logo
4:11 pm - 6:25 pmDTW  Detroit Metropolitan Wayne County-IAH Houston George Bush Intcntl
3h 14mnonstop
Frontier Logo
5:01 pm - 11:21 amIAH  Houston George Bush Intcntl-DTW Detroit Metropolitan Wayne County
17h 20m1 stop Fort Lauderdale
$114Frontier
Wed, Dec 2 - Sun, Dec 6
Delta Logo
8:25 pm - 10:30 pmDTW  Detroit Metropolitan Wayne County-IAH Houston George Bush Intcntl
3h 05mnonstop
Delta Logo
5:02 am - 8:49 amIAH  Houston George Bush Intcntl-DTW Detroit Metropolitan Wayne County
2h 47mnonstop
$157Delta
Thu, Dec 3 - Fri, Dec 11
Delta Logo
4:30 pm - 6:39 pmDTW  Detroit Metropolitan Wayne County-IAH Houston George Bush Intcntl
3h 09mnonstop
Delta Logo
6:20 pm - 10:09 pmIAH  Houston George Bush Intcntl-DTW Detroit Metropolitan Wayne County
2h 49mnonstop
$159Delta
Thu, Dec 10 - Tue, Dec 15
JetBlue Logo
4:20 pm - 11:04 pmDTW  Detroit Metropolitan Wayne County-IAH Houston George Bush Intcntl
7h 44m1 stop Fort Lauderdale
JetBlue Logo
7:00 am - 3:09 pmIAH  Houston George Bush Intcntl-DTW Detroit Metropolitan Wayne County
7h 09m1 stop Fort Lauderdale
$171JetBlue
Wed, Dec 9 - Tue, Dec 15
JetBlue Logo
11:16 am - 6:00 pmDTW  Detroit Metropolitan Wayne County-IAH Houston George Bush Intcntl
7h 44m1 stop Boston Logan Intl
JetBlue Logo
7:00 am - 3:09 pmIAH  Houston George Bush Intcntl-DTW Detroit Metropolitan Wayne County
7h 09m1 stop Fort Lauderdale
$174JetBlue
Tue, Dec 15 - Fri, Jan 8
United Airlines Logo
8:35 am - 10:59 amDTW  Detroit Metropolitan Wayne County-IAH Houston George Bush Intcntl
3h 24mnonstop
United Airlines Logo
11:55 am - 3:55 pmIAH  Houston George Bush Intcntl-DTW Detroit Metropolitan Wayne County
3h 00mnonstop
$189United Airlines
Thu, Dec 10 - Sun, Dec 13
United Airlines Logo
8:35 am - 10:53 amDTW  Detroit Metropolitan Wayne County-IAH Houston George Bush Intcntl
3h 18mnonstop
United Airlines Logo
7:20 am - 3:11 pmIAH  Houston George Bush Intcntl-DTW Detroit Metropolitan Wayne County
6h 51m1 stop Chicago O'Hare Intl
$198United Airlines
Thu, Apr 1 - Mon, Apr 12
American Airlines Logo
1:36 pm - 8:23 pmDTW  Detroit Metropolitan Wayne County-IAH Houston George Bush Intcntl
7h 47m1 stop Chicago O'Hare Intl
American Airlines Logo
4:59 pm - 12:45 amIAH  Houston George Bush Intcntl-DTW Detroit Metropolitan Wayne County
6h 46m1 stop Chicago O'Hare Intl
$389American Airlines
Wed, Dec 30 - Fri, Jan 1
American Airlines Logo
6:03 am - 11:10 amDTW  Detroit Metropolitan Wayne County-IAH Houston George Bush Intcntl
6h 07m1 stop Dallas/Fort Worth
American Airlines Logo
8:00 am - 4:03 pmIAH  Houston George Bush Intcntl-DTW Detroit Metropolitan Wayne County
7h 03m1 stop Chicago O'Hare Intl
$389American Airlines
Booking Insights

Price, demand and travel trends for Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport?

Round-trip flights from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport typically range from $191 to $365. The lowest price found in the past 5 days was $114, on Frontier.

What's the cheapest day of the week to fly from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport?

Based on deals KAYAK users found in the last 12 months, Saturday is the cheapest day of the week to fly from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport. It’s 8% cheaper than the average day, while Friday is the most expensive, with prices 7% higher.

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

•January is the cheapest month to fly from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport at $201 round-trip.
•March ($311) and July ($302) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 54% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

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

Flights from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport are cheapest 10 weeks before departure. Booking in this window typically costs about 46% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Expert advice

Expert advice for your flight from Detroit to George Bush Intcntl

 
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
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.

John Walton

John Walton

Expert on IAH

Independent aviation journalist John Walton took his first flight at eight weeks old and hasn’t stopped travelling since. A world-renowned expert in airlines and the passenger experience, he writes in depth on aviation, is a resident expert on travel in Japan and France, and offers a uniquely queer perspective on travelling the world.

Ramsey Qubein

Ramsey Qubein

Expert on DTW

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Key details for Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport flights

Low season

October

Cheapest flight

$86
Beat the crowds with an average 29% drop in travelers.
The most popular month to fly with an average 36% increase in travelers.
One-way flight from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl 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

Your Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

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

    These are the earliest and latest flight times available from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport:

    • Earliest: departs at 6:00 am and lands at 9:20 am
    • Latest: departs at 8:38 pm and lands at 11:58 pm.

    The flight takes about 3h 20m.

  • What cabin classes can I book on flights from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport?

    Three cabin classes are available on flights from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport:

    • Economy Class
    • Business Class
    • First Class

  • How long is a flight from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport?

    A nonstop flight from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport takes 3h 20m, covering 1,075 miles.

  • Do I need a passport to fly from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • How much should I expect to pay for a Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport flight?

    Round-trip flights from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport range from $191 to $365, with an average of $266 over the past 12 months. Anything below $191 counts as a good deal.

  • How expensive are last-minute Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport flights?

    Last-minute fares on this route (booked within two weeks of departure) run 38% above the $266 route average. Book 10 weeks before departure for the lowest fares.

  • How much can I save by taking a layover when flying from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport?

    On this route, layover flights are cheaper than nonstop options on average. Layover fares average $205 round-trip via Orlando (MCO), compared to $267 for nonstop.

  • What is the standard checked-bag allowance on flights from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport?

    There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $35–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

  • Which aircraft model is used most often on flights from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport?

    The Airbus A321neo family is used most often on this route, operated mainly by Frontier. Other aircraft seen on the route include Airbus A319 variants.

  • How are flight departures from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport spread across the day?

    Morning is the busiest departure period on Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport flights, with 43% of flights leaving in that window. Afternoon departures account for 43%, evening flights for 14%, and night flights for 0%.

  • Which airlines offer Wi-Fi on Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport flights?

    Two airlines offer in-flight Wi-Fi on Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport flights:

    • Delta
    • JetBlue

    Pricing varies by airline and fare class. Some plans are included with the ticket or loyalty program; others are paid add-ons priced by flight length.

  • How are flight prices from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport looking right now?

    One-way fares from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport are currently lower than usual. Average one-way flight prices are about $138, which is 22% below the typical average for this route.

  • What car rental options are available at Houston George Bush Intcntl Airport (IAH)?

    Houston George Bush Intcntl Airport (IAH) hosts 5 major car rental companies, with daily rates averaging $39 for economy cars. Top options include:

    • Easirent
    • ACO Rent A Car
    • America Car Rental
    • Thrifty
    • Hertz

  • Which airports can I use when flying from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport?

    Flights from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport usually depart from Detroit Metropolitan Wayne County (DTW) and arrive at Houston George Bush Intcntl (IAH).

  • Which airports do connecting flights from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport pass through?

    One-stop flights from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport most commonly connect through:

    • Atlanta Hartsfield-Jackson (ATL) - 65% of one-stop connections
    • Dallas/Fort Worth (DFW) - 16% of one-stop connections
    • Denver Intl (DEN) - 8% of one-stop connections
    • Chicago O'Hare Intl (ORD) - 4% of one-stop connections

  • Can I save money by using flexible dates for flights from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport?

    Yes. Flexible dates can save you up to 14% on flights from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport. Saturday is the cheapest departure day at $247 round-trip on average, while Friday is the most expensive at $285, a difference of $38.

    Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • What airlines fly from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport?

    3 airlines operate flights between Detroit Metropolitan Wayne County Airport and Houston George Bush Intcntl Airport. The airlines offering nonstop flights on this route include:

    • Delta
    • United Airlines
    • Frontier

  • How much time can I save by choosing a different layover airport from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport?

    Flying via Chicago O'Hare Intl (ORD) gives the shortest average 1-stop total travel time at 5h 15m, compared with 5h 38m via Dallas/Fort Worth (DFW) and 5h 44m via Charlotte Douglas (CLT).

  • What is the time difference between Detroit Metropolitan Wayne County Airport and Houston George Bush Intcntl Airport?

    Houston George Bush Intcntl Airport is 1 hour behind Detroit Metropolitan Wayne County Airport (Central Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Houston George Bush Intcntl Airport?

    Some of the most popular sights in Houston George Bush Intcntl Airport are George R. Brown Convention Center, Daikin Park and Houston Stadium. These are among the most viewed places in Houston George Bush Intcntl Airport on KAYAK.

  • Which airlines offer extra legroom and free seat selection on Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport flights?

    Among airlines operating Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport flights:

    • Frontier: offers free seat selection
    • Delta: offers extra legroom; offers free seat selection
    • United Airlines: offers extra legroom; offers free seat selection

    Extra legroom and free seat selection availability depends on fare class and route.

  • Which airlines include bags at no extra cost on Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • Frontier: a cabin bag and a checked bag in Economy Class
    • Delta: a cabin bag and a checked bag in Economy Class
    • United Airlines: a cabin bag and a checked bag in Economy Class

    Bag allowance can vary by ticket type, cabin class, route and airline, so always check the fare details before booking.

  • Where can I pick up my rental car at IAH?

    All rental car companies are located at the Rental Car Center (RCC), a separate facility outside the airport east of JFK Boulevard. Free shuttles to the RCC run about every 5 minutes from 7 am to 11 pm and about every 10 minutes from 11 pm to 7 am.

  • Is there a children's play area at DTW?

    Yes, DTW lists at least six indoor play-area locations. Among them, four indoor playgrounds are airside in the McNamara Terminal and one children's play area is in the Evans Terminal near Gate D16.

  • Does DTW provide private spaces for nursing moms?

    Yes. Detroit Metropolitan Wayne County Airport (DTW) has nine private nursing rooms, including eight in the McNamara and Evans terminals. Each room is clean and includes comfortable seating, a counter, a sink and electrical outlets. To enter, use the phone outside the room to get an access code.

  • Does IAH have animal relief areas?

    Yes. IAH has animal relief areas for pets and service animals that need a bathroom break or water after landing. They are located near Gates A12, B1, C2, D12 and E12, plus an outdoor pre-security area on Terminal E Arrivals Level 1.

Your guide to booking Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Saturday departure and avoid flying on Friday. On this route, Saturday flights average $247, about $38 less than Friday fares (13% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 10 weeks before you fly. On this route, that window historically saves about 46% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport trip for January. Fares historically average $201 round-trip in that month - typically $110 less than the most expensive month, which is March (based on the last 12 months).
  • If you have the time, taking a 1-stop flight through Orlando Airport (MCO) can be cheaper than flying direct. The cheapest layover option averages $205 round-trip on this route - about $62 less than direct flights (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Houston George Bush Intcntl Airport.

    • Houston Airport Marriott at George Bush Intercontinental
  • For this route, start by checking Delta Air Lines at DTW and United Airlines at IAH, since DTW is a Delta hub and IAH is a United hub. Spirit Airlines also serves IAH.
  • Active-duty military members, veterans and their families can use the Michigan Freedom Center at DTW free of charge. Look for one lounge in the McNamara Terminal near Gate A43 and the other in the Evans Terminal near Gate D17. Both offer complimentary food and beverages, TV, computers, seating and a children's area with books and toys.
  • After landing at IAH, stop at one of the Massage Chairs to help ease sore or stiff muscles. You’ll find them in Terminal A near gates A8, A17, A24 and A26, as well as in Terminal D near gate D7.
  • If you're driving to DTW before your flight to IAH, you can use the Big Green Lots, the Big Blue Deck or the Parking Garage at McNamara Terminal for long-term parking. All long-term parking lots are accessible for travelers with disabilities.

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

 
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,United Airlines

Delta,Frontier, +1 more

Tuesday

Delta,Frontier,United Airlines

Delta,Frontier, +1 more

Wednesday

Delta,Frontier,United Airlines

Delta,Frontier, +1 more

Thursday

Delta,Frontier,United Airlines

Delta,Frontier, +1 more

Friday

Delta,Frontier,United Airlines

Delta,Frontier, +1 more

Saturday

Delta,Frontier,United Airlines

Delta,Frontier, +1 more

Sunday

Delta,Frontier,United Airlines

Delta,Frontier, +1 more

See more direct flights

Direct returns

Houston George Bush Intcntl to Detroit Metropolitan Wayne County

Monday

Delta,Frontier,United Airlines

Delta,Frontier, +1 more

Tuesday

Delta,Frontier,United Airlines

Delta,Frontier, +1 more

Wednesday

Delta,Frontier,United Airlines

Delta,Frontier, +1 more

Thursday

Delta,Frontier,United Airlines

Delta,Frontier, +1 more

Friday

Delta,Frontier,United Airlines

Delta,Frontier, +1 more

Saturday

Delta,Frontier,United Airlines

Delta,Frontier, +1 more

Sunday

Delta,Frontier,United Airlines

Delta,Frontier, +1 more

See more direct flights

More options for your flight from Detroit to George Bush Intcntl

Complete your trip to George Bush Intcntl with a hotel stay or car rental