$73 Cheap Flights from Houston (HOU) to Detroit (DTW)

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Find available prices by choosing your travel dates.

Cheap Flights from Houston to Detroit (HOU-DTW)

Prices were available within the past 7 days and start at $73 for one-way flights and $150 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Spirit Airlines
Spirit Airlines
Spirit Airlines
Frontier Airlines
Spirit Airlines
Spirit Airlines
American Airlines
Southwest Airlines
JetBlue Airways
Flights from Houston (IAH) to Detroit (DTW)
Origin airport
George Bush Intercontinental
Destination airport
Detroit Metropolitan Wayne County
Airlines serving
American Airlines, Delta, Southwest Airlines
Roundtrip price
$150
Distance
1075 mi

Houston to Detroit Flights

The cheapest times to fly from Houston to Detroit

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

The best time to book a flight from Houston to Detroit

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

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 Houston to Detroit in 2025. You can also book with separate airlines for your outbound and return journeys, from $73 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 Houston to Detroit 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 Houston to Detroit 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

Is it cheaper to buy a plane ticket from William P. Hobby Airport to Metro Airport last minute?
Booking your trip from HOU to Detroit Metropolitan Wayne County Airport (DTW) at the last minute could save you a nice sum if you get lucky and find a terrific deal. However, tickets typically don’t come down in price closer to the departure date. If you hold off, flights could also be booked up or the best seats gone (because no one wants the middle seat). If you want to be on the safe side, book well ahead of the date you want to leave. Remember that some of the most awesome deals can be found up to 12 months in advance. If your favorite carrier hasn’t released its fares yet, check back regularly as deals are updated on Expedia constantly.
What airports do you fly into for Detroit from Houston?
Detroit Metropolitan Wayne County Airport (DTW), Windsor Airport (YQG) and Toledo Express Airport (TOL) are your choices when jetting from Houston to Detroit. Approximately 17 mi southwest of downtown Detroit, Detroit Metropolitan Wayne County Airport (DTW) is the city’s main gateway. Think about things such as flight schedules and the distance to your hotel before picking your airport. Detroit Institute of Arts and Motown Museum are a couple of leading attractions to add to your must-see list when you get to your destination.
Can I change the date of my flight from HOU to Detroit Metro Airport?
It’s a cinch to make changes to your William P. Hobby Airport to DTW journey yourself. Just log in to the Expedia Trips portal and choose “change flight.” Look for new flights and secure the one that fits your new plans. You’ll see an estimate of your flight change fee, if applicable. You can also head to our Customer Service portal to chat to our Virtual Agent and quickly get answers to all your questions.

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