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Cheap Flights from Detroit to Houston | EazAir

Travellers

Detroit to Houston flight insights

Average flight time

~2h 57m (estimated)

DTW → HOU

Cheapest month

—

Based on cached fare history

Cheapest cached price

$97

Checking live fares…

Prices shown may not be current. Last checked: Sep 3, 2026.

Planning a trip from Detroit to Houston? The average flight time on this route is ~2h 57m (estimated). The lowest fare we have cached for this route is $97 (last checked Sep 3, 2026).

Detroit to Houston covers a straight-line distance of about 1,093 miles. Based on that distance, a nonstop flight would take approximately ~2h 57m (estimated). Actual flight time varies by airline, aircraft and routing.

Route Quick Facts

Quick facts for flights from Detroit to Houston on Eazair
OriginDetroit (DTW)
DestinationHouston (HOU)
Average Flight Time—
Cheapest Month to Fly—
Current Lowest Fare$97
Fares Last CheckedSep 3, 2026

Flight deals from Detroit to Houston

Traveling from Michigan to Texas takes roughly three hours when booking direct flights from Detroit to Houston. Nonstop routes primarily connect Detroit Metropolitan Wayne County Airport (DTW) directly into George Bush Intercontinental Airport (IAH). Passengers covering this 1,075-mile journey cross one time zone, arriving in Central Standard Time. Spirit Airlines and Delta Air Lines operate daily nonstop service from Detroit to Houston Intercontinental. Travelers preferring Houston William P. Hobby Airport (HOU) can book connecting itineraries through Southwest Airlines or Delta, usually routing through Atlanta or Chicago. EazAir searches fares across our trusted partner online travel agencies to locate current schedules for these specific Michigan-to-Texas routes. Peak travel for flights from Detroit to Houston occurs during winter months, specifically December through February, when Michigan residents escape the cold weather for milder Texas temperatures. To secure lower fares on this route, consider flying during late summer or early fall. Early morning departures out of the McNamara Terminal in Detroit often yield the most economical pricing for Houston arrivals.

View of Houston, a popular flight destination from Detroit

About Houston

Popular areas to know in Houston include Montrose, Rice Village, and Midtown.

A humid subtropical climate with hot, humid summers; winters are mild, making late fall through early spring the more comfortable stretch to visit.

Frequently asked questions

How long do direct flights from Detroit to Houston take?
Nonstop flights from Detroit to Houston typically take about three hours and ten minutes to cover the 1,075-mile distance.
Which airlines fly directly from Detroit to Houston?
Delta Air Lines and Spirit Airlines provide regular nonstop service from Detroit to Houston George Bush Intercontinental Airport.
What are the departure and arrival airports for flights from Detroit to Houston?
Flights originate at Detroit Metropolitan Wayne County Airport and land at either Houston George Bush Intercontinental Airport or Houston William P. Hobby Airport.
When is the best time to book plane tickets from Detroit to Houston?
For the lowest fares, reserve your Detroit to Houston tickets at least four to six weeks before your desired departure date.
What are the busiest months for traveling from Detroit to Houston?
December through February mark the peak travel season for the Detroit to Houston route due to winter vacations.
What days of the week are usually cheapest to fly from Detroit to Houston?
Tuesdays and Wednesdays frequently offer the lowest prices for flights connecting Detroit and Houston compared to weekend departures.
Is there a time difference when flying from Detroit to Houston?
Yes, Detroit observes Eastern Time while Houston is in the Central Time zone, meaning you gain one hour traveling west.
How much does it cost to check a bag on flights from Detroit to Houston?
Checked bag fees vary by carrier, with Spirit charging separately for luggage while standard Delta economy tickets from Detroit to Houston often require a $30 to $35 fee for the first bag.
Are morning flights cheaper than evening departures from Detroit to Houston?
Early morning takeoffs out of Detroit generally feature lower airfare options for reaching Houston than mid-afternoon or evening flights.
Are connecting flights cheaper than direct routes from Detroit to Houston?
While direct flights maximize convenience, itineraries with layovers between Detroit and Houston sometimes price out cheaper depending on the travel dates.
Can I travel with a pet in the cabin from Detroit to Houston?
Both Delta and Spirit allow small pets in the cabin on flights from Detroit to Houston, subject to airline-specific fees and carrier size restrictions.
How far is it from Detroit to Houston?
The straight-line distance from Detroit to Houston is about 1,093 miles.
What ID do I need to fly from Detroit to Houston?
Since Detroit to Houston is a domestic US flight, you'll need a REAL ID-compliant driver's license or another TSA-accepted form of ID, such as a valid US passport. A standard, non-compliant driver's license alone is no longer accepted at TSA checkpoints.
Which airlines operate flights from Detroit to Houston?
Based on a recent live fare search, Delta Air Lines, Southwest Airlines, United Airlines and American Airlines had bookable flights on the Detroit to Houston route.
What's the weather usually like in Houston?
A humid subtropical climate with hot, humid summers; winters are mild, making late fall through early spring the more comfortable stretch to visit.

Airline baggage policies

Baggage allowances differ significantly between fare classes (Basic/Light vs. Standard/Flex) and can change over time. Always verify the exact allowance for your specific fare with the airline before you fly.

General airline baggage policy reference
AirlineCabin bagChecked bag
Delta Air Lines1 carry-on + 1 personal item on most fares1 checked bag typically included on Main Cabin and above; Basic Economy usually excludes it
American Airlines1 carry-on + 1 personal item on most fares1 checked bag typically included on Main Cabin and above; Basic Economy usually excludes it
United Airlines1 carry-on + 1 personal item on most fares1 checked bag typically included on Economy and above; Basic Economy usually excludes it
Southwest Airlines1 carry-on + 1 personal item2 checked bags included on every fare — a long-standing, well-known Southwest policy
JetBlue Airways1 personal item on the cheapest (Blue Basic) fare; a carry-on is added on higher faresNot included on Blue Basic; typically included from Blue Plus and above
Alaska Airlines1 carry-on + 1 personal item on most fares1 checked bag typically included on Main and above; Saver fares usually exclude it
Spirit Airlines1 personal item included; a full-sized carry-on is a paid add-onNot included on the base fare — a paid add-on at every fare tier
Frontier Airlines1 personal item included; a full-sized carry-on is a paid add-onNot included on the base fare — a paid add-on at every fare tier

Travel tips

Arrive early for domestic flights

TSA generally recommends arriving at least 2 hours before a domestic departure, more at larger hub airports during peak travel periods.

Pack a mixed carry-on

Keep a change of clothes, chargers, and any essentials in your carry-on rather than only your checked bag, in case of a delay or a bag that doesn't arrive with you.

Ease jet lag on longer routes

On longer cross-country flights, adjusting your sleep schedule a day or two before departure and staying hydrated in flight can reduce jet lag on arrival.

Screenshot your confirmation

Save a screenshot or PDF of your booking confirmation and boarding pass before you travel, in case you lose signal or battery at the airport.

Check in online when it opens

Most airlines open online check-in 24 hours before departure — checking in early can help with seat selection and, on some airlines, boarding group assignment.

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