Delta Flights from Houston (IAH) to Detroit (DTW) from $69

At Houston, TX (IAH-George Bush Intercontinental), Delta Air Lines flights to Detroit, MI (DTW-Detroit Metropolitan Wayne County) often depart from terminal A. Like to know which terminal you'll be exiting the plane at? It's most likely to be terminal EM.

The answer is yes. Save time and energy and fly straight from Houston, TX (IAH-George Bush Intercontinental) to Detroit, MI (DTW-Detroit Metropolitan Wayne County) with Delta Air Lines. Avoid transfers, reduce the risk of your bags going missing and get to your destination faster — direct flights are preferred by many wise wanderers.

If weather conditions are right and all goes to plan, your Delta Air Lines flight from IAH to DTW should take around 3 hours and 30 minutes. Use that time to check the details on your travel schedule before you land.

Planning to fly between Houston, TX (IAH-George Bush Intercontinental) and Detroit, MI (DTW-Detroit Metropolitan Wayne County) with Delta Air Lines? You'll probably be hopping on board the Bombardier CRJ900 or the Airbus A220-100 type aircraft.

Delta Air Lines currently operates about 5 flights each day from Houston, TX (IAH-George Bush Intercontinental) to Detroit, MI (DTW-Detroit Metropolitan Wayne County).

For more info about changing your flight to Detroit, MI (DTW-Detroit Metropolitan Wayne County), please visit our Customer Service Portal.

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.

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.

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.

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.