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Amazing Delta DTW to IAH Flight Deals

The cheapest flights to George Bush Intercontinental found within the past 7 days were $123 round trip and $99 one way. Prices and availability subject to change. Additional terms may apply.

IAH From DTW Economy Coach Packages on Similar Airlines


Carrier Flight Depart DTW Arrive IAH Sat
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DL 3642 08:35 am 10:35 am Check fare Check fare Check fare Check fare Check fare - - 0 stop(s)
DL 3706 12:30 pm 02:26 pm Check fare Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)
DL 3622 06:50 pm 08:44 pm Check fare Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)
DL 3508 08:35 am 10:39 am - - - - - Check fare Check fare 0 stop(s)

FAQs about Delta Air Lines Flights from DTW to IAH

What terminal is Delta Air Lines at Detroit Metro Airport?

At Detroit, MI (DTW-Detroit Metropolitan Wayne County), Delta Air Lines flights to Houston, TX (IAH-George Bush Intercontinental) normally board from terminal EM. Unsure as to exactly which terminal you'll be hopping off the plane at? It's most likely to be terminal A.

Are there Delta Air Lines non-stop flights from DTW to IAH?

Direct flights are on offer with Delta Air Lines, which means you'll be able to travel from Detroit, MI (DTW-Detroit Metropolitan Wayne County) to Houston, TX (IAH-George Bush Intercontinental) the easy way. Those unforgettable vacation experiences you're looking for are a convenient flight away.

How long is a Delta Air Lines flight from DTW to IAH?

Your Delta Air Lines flight will get you from Detroit, MI (DTW-Detroit Metropolitan Wayne County) to Houston, TX (IAH-George Bush Intercontinental) in about 3 hours and 36 minutes. If you're not a huge fan of conversing with fellow passengers while you're airborne, don't stress — you won't have to natter for too long.

What type of aircraft does Delta Air Lines fly from DTW to IAH?

If you're headed from DTW to IAH with Delta Air Lines, you'll usually be cruising the skies aboard the Bombardier CRJ900 or the Airbus A220-100.

How many direct and indirect flights does Delta Air Lines fly from DTW to IAH?

Delta Air Lines offers approximately 5 flights daily from Detroit, MI (DTW-Detroit Metropolitan Wayne County) to Houston, TX (IAH-George Bush Intercontinental).

If I am not able to travel due to COVID-19, can I change my booking to a later date?

For more info about changing your flight to Houston, TX (IAH-George Bush Intercontinental), please visit our Customer Service Portal.

What is the best day to buy a plane ticket?

This just in! Airfares offered on Tuesdays tend to be the cheapest, according to flight demand on Travelocity in 2019. Wednesday and Friday prices are also good, but you may want to prepare your budget if booking on a Monday, as data shows the start of the week is when prices are generally at their highest.

What are the cheapest days to fly?

Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2019, flights departing on a Tuesday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.

How far in advance can you book a flight?

Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2019 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 1-2 weeks prior to their travel dates.

How can I save money on airline tickets?

We'll let you in on a secret...You can save big on flights if you mix and match your airlines and fare types. In fact, travelers who booked flights on Travelocity in 2019 saved nearly 50% when their return flights consisted of two different airlines or fare types.

*According to flight demand on Travelocity.com from January to December 2019. Savings are subject to change based on departure location, date and destination.


*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.