Cheap flights from Houston to Detroit (IAH - DTT)

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The best prices from Houston to Detroit All airports are usually found in October or August, booked 44 days in advance, depart on a Tuesday or Thursday and return on a Saturday

How to find the cheapest flight from
Houston (IAH) to Detroit (DTT)

All the information you need to plan the best IAH to DTT flight in 2022: compare Houston to Detroit flight prices with the expected peak season, weather and rainfall in Detroit.
IAH - DTT
Price
$154 - $397
DTT
Temperature
24.8 - 73.4 °F
DTT
Rainfall
1.8 - 3.1 inches

Popular in

June

High demand for flights, 37% potential price rise

Cheapest in

October

Best time to find cheap flights, 38% potential price drop

Round-trip from

$154

From Houston to Detroit (DTT)

One-way from

$70

One-way flight from Houston to Detroit (DTT)

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
When is the cheapest time to fly from Houston to Detroit (IAH - DTT)?

It’s typically best to fly out from Houston to Detroit in the evening. Doing so could potentially save you 38% on the flight price compared to flying in the afternoon, which is usually more expensive.

What is the cheapest day to fly round-trip from Houston to Detroit?

Departing on a Monday is a good option for securing a great price. You can expect to save up to 45% when planning your travel around this day of the week.

How far in advance should I book a flight from Houston to Detroit?

Travelers have found it’s best to book a flight 44 days in advance to save up to 34% 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 44 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 to Detroit 1-2 weeks in advance for as low as $259, or $342 for flights within the next 24 hours.

What is the cheapest month to fly from Houston to Detroit?

October can be a great time to fly to Detroit from Houston with a flight ticket averaging about $249. Cheapflights users have found deals in the month of October for as cheap as $84. The most expensive prices can be found in the month of June.

Cheap flights from Houston to Detroit in August, September 2022

The best prices found for IAH to DTT flights for August, September
3 Sep - 7 Sep
$44pp
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
DTW
Detroit Metropolitan Wayne County
DTW
Detroit Metropolitan Wayne County
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl
9 Sep - 13 Sep
$48pp
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
DTW
Detroit Metropolitan Wayne County
DTW
Detroit Metropolitan Wayne County
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl
15 Sep - 18 Sep
$51pp
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
DTW
Detroit Metropolitan Wayne County
DTW
Detroit Metropolitan Wayne County
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl

Houston to Detroit 2022 flight deals

Cheap flights to Detroit from Houston found for this year
3 Sep - 7 Sep
$44pp
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
DTW
Detroit Metropolitan Wayne County
DTW
Detroit Metropolitan Wayne County
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl
9 Sep - 13 Sep
$48pp
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
DTW
Detroit Metropolitan Wayne County
DTW
Detroit Metropolitan Wayne County
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl
15 Sep - 18 Sep
$51pp
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
DTW
Detroit Metropolitan Wayne County
DTW
Detroit Metropolitan Wayne County
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl

Cheap American Airlines flights from Houston to Detroit

13 Sep - 20 Sep
$236pp
HOU
Houston Hobby
American Airlines
 
1 STOP
DTW
Detroit Metropolitan Wayne County
DTW
Detroit Metropolitan Wayne County
American Airlines
 
1 STOP
HOU
Houston Hobby
24 Sep - 27 Sep
$276pp
HOU
Houston Hobby
American Airlines
 
1 STOP
DTW
Detroit Metropolitan Wayne County
DTW
Detroit Metropolitan Wayne County
American Airlines
 
1 STOP
HOU
Houston Hobby
31 Aug - 6 Sep
$281pp
HOU
Houston Hobby
American Airlines
 
1 STOP
DTW
Detroit Metropolitan Wayne County
DTW
Detroit Metropolitan Wayne County
American Airlines
 
1 STOP
HOU
Houston Hobby

Cheap Spirit Airlines flights from Houston to Detroit

3 Sep - 7 Sep
$44pp
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
DTW
Detroit Metropolitan Wayne County
DTW
Detroit Metropolitan Wayne County
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl
9 Sep - 13 Sep
$48pp
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
DTW
Detroit Metropolitan Wayne County
DTW
Detroit Metropolitan Wayne County
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl
16 Sep - 19 Sep
$51pp
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
DTW
Detroit Metropolitan Wayne County
DTW
Detroit Metropolitan Wayne County
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl

Non-stop flights to Detroit from Houston

Save time with Houston to Detroit direct flight deals
3 Sep - 7 Sep
$44pp
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
DTW
Detroit Metropolitan Wayne County
DTW
Detroit Metropolitan Wayne County
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl
9 Sep - 13 Sep
$48pp
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
DTW
Detroit Metropolitan Wayne County
DTW
Detroit Metropolitan Wayne County
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl
15 Sep - 18 Sep
$51pp
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
DTW
Detroit Metropolitan Wayne County
DTW
Detroit Metropolitan Wayne County
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl

Last minute flights from Houston to Detroit

Late deals on round-trip flights to Detroit from Houston, departing today and this week
17 Aug - 23 Aug
$123pp
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
DTW
Detroit Metropolitan Wayne County
DTW
Detroit Metropolitan Wayne County
Spirit Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
17 Aug - 30 Aug
$127pp
IAH
Houston George Bush Intcntl
Multiple Airlines
 
1 STOP
DTW
Detroit Metropolitan Wayne County
DTW
Detroit Metropolitan Wayne County
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl
20 Aug - 23 Aug
$130pp
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
DTW
Detroit Metropolitan Wayne County
DTW
Detroit Metropolitan Wayne County
Spirit Airlines
 
1 STOP
IAH
Houston George Bush Intcntl

One-way flights to All airports from Houston

The cheapest one-way flights from Houston to Detroit
6:01 am - 4:24 am
Multiple Airlines
1 Stop
21h 23m
IAH - DTW
Multiple Airlines
$70
Kiwi.com
6:40 am - 1:29 pm
Spirit Airlines
1 Stop
5h 49m
IAH - DTW
Spirit Airlines
$85
JustFly
2:06 pm - 5:49 am
Frontier
1 Stop
14h 43m
HOU - DTW
Frontier
$86
Kiwi.com

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Houston</span> to <span class="emphasized">Detroit</span> flights.

Flight FAQs

From Houston to Detroit

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

Detroit All airports (DTT) is the airport you will fly into if you book a flight from Houston to Detroit. You should not have trouble finding flights to All airports from Houston; the airport handles an average of 0 inbound flights from Houston per day. You should also have plenty of airline options to choose from since 7 airlines have flights to the Detroit airport from Houston. It is only a 0.6 mi journey from All airports (DTT) to Detroit’s city center.

Which airlines flying from Houston to Detroit have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Houston to Detroit that may be offering flexible cancellation policies are Spirit Airlines, Delta, and United Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Houston to Detroit for under $100 on Cheapflights?

Yes, there are multiple flights from Houston to Detroit for under $100. The cheapest flight booked recently is on Spirit Airlines for just $44, but on average you can expect to pay $64.

Are there nonstop flights from Houston to Detroit for under $100 on Cheapflights?

Cheapflights has at least 20 direct flights from Houston to Detroit under $100. A good price for a nonstop flight from Houston to Detroit is less than $68.

Are there last-minute flights available from Houston to Detroit for under $200?

There are currently 20+ open flights from Houston to Detroit within the next 7 days for less than $200.

What is the cheapest airline to fly from Houston to Detroit round-trip?

According to our current data, Spirit Airlines ($44), offers the cheapest pricing from Houston to Detroit. Users have found that Spirit Airlines is 82% cheaper than the other options available to this destination.

What are the cheapest flights from Houston to Detroit?

While on average a flight from Houston to Detroit is generally $383, our data shows the cheapest flight currently is $42. When looking at the most popular route, (Houston Hobby - Detroit Metropolitan Wayne County), you can expect to pay $51 for that flight.

What are the most popular airlines that fly from Houston to Detroit?

Consider Undisclosed Carrier, American Airlines or Alaska Airlines when booking your flight. These represent the most popular airlines when flying from Houston to Detroit.

What are the most reliable airlines from Houston to Detroit?

Consider Korean Air (94%), Air France (94%) or Delta (93%) when booking your flight. These represent the most reliable airlines when flying from Houston to Detroit.

COVID Restrictions

View COVID Travel Restrictions for Detroit, MI

Do I need a COVID test to fly to Detroit from Houston?

Information is based on travel restrictions for travel to Detroit within the United States

Most visitors from Houston need to provide a negative COVID-19 test result and/or quarantine to enter Detroit.

COVID-19 testing requirements
Visitors from Houston are not required to present a negative COVID-19 PCR test or antigen result upon entering Detroit.

Quarantine requirements
Visitors from Houston are not required to quarantine after entering Detroit.

Do I need a test to fly back to Houston from Detroit?

Returning to Houston from Detroit

COVID-19 testing requirements
Visitors from Detroit are not required to present a negative COVID-19 PCR test or antigen result upon entering Houston.

Quarantine requirements
Visitors from Detroit are not required to quarantine after entering Houston.

Hide COVID Travel Restrictions for Detroit, MI

Alternative routes for Houston to Detroit

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

Top 5 airlines flying from Houston to Detroit All airports

The chart below displays the airlines Cheapflights users traveling from Houston to Detroit choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Juneyao Airlines
$13 $23 No cancel fee 66%

We couldn't confirm the COVID-19 safety measures taken by Juneyao Airlines. Please check directly on their website for additional information.

Spirit Airlines
$48 $207 No cancel fee 65%
United Airlines
$78 $273 No cancel fee 69%
American Airlines
$84 $353 No cancel fee 71%
Delta
$118 $337 No cancel fee N/A

Hourly flight availability from Houston to Detroit

See what time of day planes typically take off from Houston towards Detroit.
Afternoon Noon to 6 PM 64% of IAH to DTT departures
Morning 6 AM to noon 24% of IAH to DTT departures
Early morning Midnight to 6 AM 6% of IAH to DTT departures
Evening 6 PM to midnight 6% of IAH to DTT departures
Midnight
6 AM
Noon
6 PM