Prices are in Canadian Dollars.

Cheap flights from Detroit to Houston

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The best prices from Detroit to Houston are usually found in July or January, booked 24 days in advance, depart on a Wednesday or Monday and return on a Tuesday

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

DTT - IAH
Price
C$ 192 - C$ 383
IAH
Temperature
15 - 30 °C
IAH
Rainfall
0 - 1 mm

Popular in

December

High demand for flights, 35% potential price rise

Cheapest in

July

Best time to find cheap flights, 23% potential price drop

Round-trip from

C$ 192

From Detroit to Houston

One-way from

C$ 93

One-way flight from Detroit to Houston

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Detroit to Houston?

Users have found that flying from Detroit to Houston on a Saturday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

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

Find a great deal and save up to 40% by booking at least 47 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Detroit to Houston within the next two weeks, with the cheapest ticket starting at C$ 654.

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

The best pricing can be found in the month of September. Prices to Houston from Detroit average C$ 562. You can even find prices in September for less than C$ 562, as users have found deals to Houston from as low as C$ 379. The month of March appears to be one of the more expensive times to travel to Houston from Detroit. Flying in the targeted month can save you up to 14%.

When is the cheapest time to fly from Detroit to Houston (DTT - IAH)?

Unlike in the afternoon, when flights are generally more expensive, you can save up to 34% on flights from Detroit to Houston by exploring options for tickets in the evening.

Cheap flights from Detroit to Houston in January, February 2021

The best prices found for DTT to IAH flights for January, February
30 Jan - 30 Jan
C$ 89pp
DTW
Detroit Metropolitan Wayne County
Spirit Airlines
Direct
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
Direct
DTW
Detroit Metropolitan Wayne County
30 Jan - 30 Jan
C$ 115pp
DTW
Detroit Metropolitan Wayne County
Spirit Airlines
Direct
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
Direct
DTW
Detroit Metropolitan Wayne County
21 Feb - 27 Feb
C$ 146pp
DTW
Detroit Metropolitan Wayne County
Delta
Direct
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Delta
Direct
DTW
Detroit Metropolitan Wayne County

Detroit to Houston 2021 flight deals

Cheap flights to Houston from Detroit found for this year
30 Jan - 30 Jan
C$ 89pp
DTW
Detroit Metropolitan Wayne County
Spirit Airlines
Direct
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
Direct
DTW
Detroit Metropolitan Wayne County
30 Jan - 30 Jan
C$ 115pp
DTW
Detroit Metropolitan Wayne County
Spirit Airlines
Direct
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
Direct
DTW
Detroit Metropolitan Wayne County
21 Feb - 27 Feb
C$ 146pp
DTW
Detroit Metropolitan Wayne County
Delta
Direct
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Delta
Direct
DTW
Detroit Metropolitan Wayne County

Direct flights to Houston from Detroit

Save time with Detroit to Houston direct flight deals
30 Jan - 30 Jan
C$ 89pp
DTW
Detroit Metropolitan Wayne County
Spirit Airlines
Direct
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
Direct
DTW
Detroit Metropolitan Wayne County
30 Jan - 30 Jan
C$ 115pp
DTW
Detroit Metropolitan Wayne County
Spirit Airlines
Direct
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
Direct
DTW
Detroit Metropolitan Wayne County
21 Feb - 27 Feb
C$ 146pp
DTW
Detroit Metropolitan Wayne County
Delta
Direct
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Delta
Direct
DTW
Detroit Metropolitan Wayne County

Last minute flights from Detroit to Houston

Late deals on round-trip flights to Houston from Detroit, departing today and this week
30 Jan - 30 Jan
C$ 89pp
DTW
Detroit Metropolitan Wayne County
Spirit Airlines
Direct
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
Direct
DTW
Detroit Metropolitan Wayne County
30 Jan - 30 Jan
C$ 115pp
DTW
Detroit Metropolitan Wayne County
Spirit Airlines
Direct
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
Direct
DTW
Detroit Metropolitan Wayne County
4 Feb - 11 Feb
C$ 146pp
DTW
Detroit Metropolitan Wayne County
Delta
Direct
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Delta
Direct
DTW
Detroit Metropolitan Wayne County

One-way flights to Houston from Detroit

The cheapest one-way flights from Detroit to Houston
5:10 a.m. - 7:47 p.m.
Spirit Airlines
3 stops
15h 37m
DTW - IAH
Spirit Airlines
C$ 93
FlyFar
7:20 a.m. - 2:41 p.m.
Delta
1 stop
8h 21m
DTW - IAH
Delta
C$ 448
Delta
11:00 a.m. - 1:39 p.m.
Multiple Airlines
3 stops
27h 39m
DTW - IAH
Multiple Airlines
C$ 658
United

Related info for your journey

Useful info, stats and facts about Detroit to Houston flights.

Flight FAQs

From Detroit to Houston

Can I find flights from Detroit to Houston for under C$ 127 on Cheapflights?

Yes, there are multiple flights from Detroit to Houston for under C$ 127. The cheapest flight booked recently is on Spirit Airlines for just C$ 89, but on average you can expect to pay C$ 211.

What safety measures are being taken by airlines flying from Detroit to Houston George Bush Intcntl to control the spread of COVID-19?

Delta is one of the many airlines that have implemented additional safety measures to control the spread of COVID-19. Some of the new policies that have been implemented to accommodate travellers flying from Detroit to Houston George Bush Intcntl are improved sanitation, HEPA filters, mask requirements, socially-distanced seating (for a limited time), and pre-flight testing for antibodies and symptoms. Policies will vary by airline.

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

Due to the rapidly changing circumstances due to COVID-19, airlines like Spirit Airlines, Delta, and United Airlines flying from Detroit to Houston George Bush Intcntl have implemented new flexible cancellation policies.

Are there direct flights from Detroit to Houston for under C$ 127 on Cheapflights?

Cheapflights has 17 direct flights from Detroit to Houston under C$ 127. A good price for a direct flight from Detroit to Houston is less than C$ 237.

Are there last-minute flights available from Detroit to Houston for under C$ 127?

There are currently 20+ open flights from Detroit to Houston within the next 7 days for less than C$ 127.

What days are direct flights available from Detroit to Houston?

Days when direct flights are available for this flight are: Monday, Tuesday, Wednesday, Saturday.

How many flights depart from Detroit to Houston on average per day?

Travellers can expect 5 flights from Detroit to Houston George Bush Intcntl on average per day.
Morning (6am - Noon) - 80% of flight departures
Evening (6pm - Midnight) - 20% of flight departures

Is Detroit weather warmer or cooler than Houston?

You can imagine temperatures to be in the 30 °C range in August. The weather in Houston is generally hotter than Detroit's. As flight availability is subject to become more limited as peak season approaches it is ideal to book in a timely manner.

How long is the flight from Detroit to Houston?

A quick flight from Detroit to Houston can take about 3h 08m. Delta provides one of the quickest options available for as low as C$ 456. Detroit and Houston are separated by a distance of 1740 km. Generally, flights for this route are direct.

What are the cheapest airlines to flying from Detroit to Houston round-trip?

Our cheapest airline available from Detroit to Houston is Spirit Airlines. Our recent data shows that you can find tickets from as low as C$ 90 on this airline. An additional option worth looking into is Delta, starting at C$ 147. You may be able to fly from Detroit to Houston for 64% less than the average price by searching for these airlines.

What are the cheapest airlines to fly from Detroit to Houston one-way?

To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at C$ 45. Spirit Airlines is not the only option available. At the moment, Delta is another option, for C$ 126.

Destination information for Houston

Things to know before you go. Useful info for your trip from Detroit to Houston
Flight duration
3h 05m
Average temperature for January in Houston
15.0 °C

Airports servicing Detroit

Airports servicing Houston

Top 4 airlines flying from Detroit to Houston

The chart below displays the airlines Cheapflights users travelling from Detroit to Houston 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
American Airlines
C$ 128 C$ 201 No cancel fee 71%
Search American Airlines flights
Spirit Airlines
C$ 84 C$ 205 No cancel fee 65%
Search Spirit Airlines flights
Delta
C$ 84 C$ 231 No cancel fee N/A
Search Delta flights
United Airlines
C$ 142 C$ 295 No cancel fee 69%
Search United Airlines flights

Hourly flight availability from Detroit to Houston

Morning 6 AM to noon 62% of flight departures
Afternoon Noon to 6 PM 27% of flight departures
Evening 6 PM to midnight 10% of flight departures
Early morning Midnight to 6 AM 1% of flight departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Detroit to Houston
Sunday
13 daily flights
Monday
13 daily flights
Tuesday
10 daily flights
Wednesday
10 daily flights
Thursday
11 daily flights
Friday
13 daily flights
Saturday
11 daily flights
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