Q: How much does it cost to fly round-trip from Houston George Bush Intcntl Airport to Detroit?

Airfare is below average for this route at the moment. Houston George Bush Intcntl Airport to Detroit flights typically cost between $106 and $281 in October. The cheapest round-trip price found within the last 3 days was $103 on Spirit Airlines (Oct 9-Oct 14).

Question 1

How much does it cost to fly round-trip from Houston George Bush Intcntl Airport to Detroit?

Accepted Answer

Airfare is below average for this route at the moment.Houston George Bush Intcntl Airport to Detroit flights typically cost between $106 and $281 in October.
The cheapest round-trip price found within the last 3 days was $103 on Spirit Airlines (Oct 9-Oct 14).

Question 2

What is the cheapest airline to fly from Houston George Bush Intcntl Airport to Detroit round-trip?

Accepted Answer

Our cheapest airline available from Houston George Bush Intcntl Airport to Detroit is Spirit Airlines. Our recent data shows that you can find tickets from as low as $103 on this airline. Spirit Airlines is currently priced 52% below the average price you’ll pay for this route.

Question 3

How far ahead should I book a flight from Houston George Bush Intcntl Airport to Detroit?

Accepted Answer

The price you pay for your flight from Houston George Bush Intcntl Airport to Detroit may vary depending on when you book. For the best chance of a lower fare, look to book 48 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Question 4

What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to Detroit?

Accepted Answer

Currently, April is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Detroit (average of $257). Flying from Houston George Bush Intcntl Airport to Detroit in March is currently the most expensive (average of $305). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Question 5

What is the cheapest day to fly from Houston George Bush Intcntl Airport to Detroit?

Accepted Answer

Travelers seeking maximum savings on their Houston George Bush Intcntl Airport to Detroit flight should consider departing on Wednesday evenings when fares are most often at their lowest. Tuesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Question 6

Weekly flight availability from Houston George Bush Intcntl Airport to Detroit

Accepted Answer

The most flights from IAH to DTT are scheduled on a Wednesday (26 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (9 on average).

Question 7

E

Accepted Answer

In terms of precipitation, rainfall in Detroit ranges from 1.8 - 3.1 inches per month. August is typically the wettest month, when rainfall can reach 3.1 in. January is typically the driest time to visit Detroit when rainfall is around 1.8 in.

Question 8

E

Accepted Answer

If weather is an important factor for your trip to Detroit, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

Question 9

What are the cheapest flights from Houston George Bush Intcntl Airport to Detroit?

Accepted Answer

While on average a flight from Houston George Bush Intcntl Airport to Detroit is generally $1,090, our data shows the cheapest flight currently is $63. When looking at the most popular route, (Houston George Bush Intcntl - Detroit Metropolitan Wayne County), you can expect to pay $68 for that flight.

Question 10

What are the most reliable airlines from Houston George Bush Intcntl Airport to Detroit?

Accepted Answer

The top 3 most reliable airlines when flying from Houston George Bush Intcntl Airport to Detroit are Korean Air (92%), Air France (85%) and Spirit Airlines (84%).

Question 11

What are the most popular airlines that fly from Houston George Bush Intcntl Airport to Detroit?

Accepted Answer

The most popular airlines flying from Houston George Bush Intcntl Airport to Detroit are American Airlines, Delta and Spirit Airlines. Something to consider prior to booking your flight.

Question 12

What is the cheapest day to fly round-trip from Houston George Bush Intcntl Airport to Detroit?

Accepted Answer

Departing on a Friday is a good option for securing a great price. You can expect to save up to 41% when planning your travel around this day of the week.

Question 13

How far in advance should I book a flight from Houston George Bush Intcntl Airport to Detroit?

Accepted Answer

Travelers have found it’s best to book a flight 41 days in advance to save up to 213% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 41 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Houston George Bush Intcntl Airport to Detroit 1-2 weeks in advance for as low as $137, or $366 for flights within the next 24 hours.

Question 14

What is the cheapest month to fly from Houston George Bush Intcntl Airport to Detroit?

Accepted Answer

January can be a great time to fly to Detroit from Houston George Bush Intcntl Airport with a flight ticket averaging about $223. Cheapflights users have found deals in the month of January for as cheap as $95. The most expensive prices can be found in the month of April.

Question 15

What is the cheapest time of day to fly from IAH to DTT?

Accepted Answer

It’s typically best to fly out from Houston George Bush Intcntl Airport to Detroit in the evening. Doing so could potentially save you 54% on the flight price compared to flying at noon, which is usually more expensive.

Question 16

What airport do you fly into for flights to Detroit from Houston George Bush Intcntl?

Accepted Answer

Most people fly into Detroit All airports (DTT) if they book a flight to Detroit from Houston George Bush Intcntl. On average, All airports has 21 inbound flights from Houston George Bush Intcntl per day from 4 airlines. Detroit All airports is conveniently located just 0.6 mi from Detroit’s city center.

Question 17

Can I find deals for flights from George Bush Intcntl to Detroit that include hotel bookings?

Accepted Answer

Yes. In addition to deals on George Bush Intcntl to Detroit flights, Cheapflights offers vacation packages that include both flights and hotel.

Question 18

How can I find direct flights from George Bush Intcntl to Detroit?

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from George Bush Intcntl to Detroit.

Question 19

Can I find deals for business class flights from George Bush Intcntl to Detroit?

Accepted Answer

Yes. Cheapflights offers flight deals from George Bush Intcntl to Detroit by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Round-trip from	$103 (Cheapflightsfares)
One-way from	$67 (Mytrip)
Popular in	March
Cheapest in	February
Average price	$209
Good round-trip deal	$156 or less
Good one-way deal	$118 or less

Airline	Cheapest	Average	Flexibility	On-time
Spirit Airlines	Cheapest$86	Average$177	FlexibilityNo cancel fee	On-time65%
Delta	Cheapest$159	Average$300	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$198	Average$362	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$218	Average$362	FlexibilityNo cancel fee	On-time71%

$67+ Cheap flights from George Bush Intcntl (IAH) to Detroit (DTT)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/14. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from George Bush Intcntl to Detroit with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Houston George Bush Intcntl to Detroit All airports are usually found in February or October, booked 56 days in advance, depart on a Saturday or Friday and return on a Thursday

Cheap flight deals from George Bush Intcntl to Detroit

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from George Bush Intcntl to Detroit

Cheapest flights from George Bush Intcntl to DetroitExplore the most affordable flight options available from George Bush Intcntl to Detroit. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 1, 2025.

Explore the most affordable flight options available from George Bush Intcntl to Detroit. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 1, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Detroit that are best for you.

Best time to book a flight from George Bush Intcntl to Detroit

Have a flexible travel schedule? Discover the best time to fly to Detroit from George Bush Intcntl with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Houston George Bush Intcntl Airport to Detroit

How far ahead should I book a flight from Houston George Bush Intcntl Airport to Detroit?

Use this chart to determine the optimal time to book a round-trip flight from George Bush Intcntl to Detroit. Price data was last updated on July 25, 2025.

What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to Detroit?

What is the cheapest time of day to fly from IAH to DTT?

Find hourly flight availability from George Bush Intcntl to Detroit. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 1, 2025.

What is the cheapest day to fly from Houston George Bush Intcntl Airport to Detroit?

Use this chart to determine the cheapest time to fly round-trip from George Bush Intcntl to Detroit. Price data was last updated on July 27, 2025.

Weekly flight availability from Houston George Bush Intcntl Airport to Detroit

How much does it cost to fly round-trip from Houston George Bush Intcntl Airport to Detroit?

Reviews of airlines servicing Detroit

Peruse reviews from past customers who have flown with Spirit Airlines and Frontier from Houston George Bush Intcntl Airport to Detroit to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from George Bush Intcntl to Detroit. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Detroit from Houston George Bush Intcntl?

What is the cheapest airline to fly from Houston George Bush Intcntl Airport to Detroit round-trip?

What are the most reliable airlines from Houston George Bush Intcntl Airport to Detroit?

What are the cheapest flights from Houston George Bush Intcntl Airport to Detroit?

Can I find deals for flights from George Bush Intcntl to Detroit that include hotel bookings?

How can I find direct flights from George Bush Intcntl to Detroit?

Can I find deals for business class flights from George Bush Intcntl to Detroit?

What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to Detroit?

Traveling to a place near Detroit?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for George Bush Intcntl to Detroit

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from George Bush Intcntl to Detroit

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from George Bush Intcntl to Detroit
Explore the most affordable flight options available from George Bush Intcntl to Detroit. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 1, 2025.