Cheap Flights From Detroit Metropolitan Wayne County (DTW) To George Bush Intercontinental (IAH)

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Cheapest Flights from Detroit (DTW) to Houston (IAH)

The cheapest flights to George Bush Intercontinental found within the past 7 days were CA $99 round trip and CA $50 one way. Prices and availability subject to change. Additional terms may apply.

Wed, Feb 18 - Tue, Feb 24
DTW
Detroit
IAH
Houston
CA $99 Roundtrip, found 1 day ago
CA $99
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Wed, Feb 18 from Detroit to Houston, returning Tue, Feb 24, priced at CA $99 found 1 day ago
Wed, Mar 4 - Wed, Mar 4
DTW
Detroit
IAH
Houston
CA $99 Roundtrip, found 1 day ago
CA $99
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Wed, Mar 4 from Detroit to Houston, returning Wed, Mar 4, priced at CA $99 found 1 day ago
Mon, Feb 9 - Sat, Feb 14
DTW
Detroit
IAH
Houston
CA $100 Roundtrip, found 5 days ago
CA $100
Roundtrip
found 5 days ago
Select Spirit Airlines flight, departing Mon, Feb 9 from Detroit to Houston, returning Sat, Feb 14, priced at CA $100 found 5 days ago
Mon, Feb 9 - Sat, Feb 14
DTW
Detroit
IAH
Houston
CA $104 Roundtrip, found 5 days ago
CA $104
Roundtrip
found 5 days ago
Select Spirit Airlines flight, departing Mon, Feb 9 from Detroit to Houston, returning Sat, Feb 14, priced at CA $104 found 5 days ago
Wed, Feb 18 - Wed, Feb 25
DTW
Detroit
IAH
Houston
CA $106 Roundtrip, found 6 days ago
CA $106
Roundtrip
found 6 days ago
Select Spirit Airlines flight, departing Wed, Feb 18 from Detroit to Houston, returning Wed, Feb 25, priced at CA $106 found 6 days ago
Mon, Feb 9 - Sat, Feb 14
DTW
Detroit
IAH
Houston
CA $113 Roundtrip, just found
CA $113
Roundtrip
just found
Select Spirit Airlines flight, departing Mon, Feb 9 from Detroit to Houston, returning Sat, Feb 14, priced at CA $113 just found
Tue, Mar 17 - Sat, Mar 21
DTW
Detroit
IAH
Houston
CA $117 Roundtrip, found 1 day ago
CA $117
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Tue, Mar 17 from Detroit to Houston, returning Sat, Mar 21, priced at CA $117 found 1 day ago
Sat, Feb 21 - Sat, Feb 28
DTW
Detroit
IAH
Houston
CA $121 Roundtrip, found 7 hours ago
CA $121
Roundtrip
found 7 hours ago
Select Spirit Airlines flight, departing Sat, Feb 21 from Detroit to Houston, returning Sat, Feb 28, priced at CA $121 found 7 hours ago
Wed, Feb 25 - Tue, Mar 3
DTW
Detroit
IAH
Houston
CA $123 Roundtrip, found 4 days ago
CA $123
Roundtrip
found 4 days ago
Select Spirit Airlines flight, departing Wed, Feb 25 from Detroit to Houston, returning Tue, Mar 3, priced at CA $123 found 4 days ago
Wed, Apr 8 - Tue, Apr 14
DTW
Detroit
IAH
Houston
CA $125 Roundtrip, found 1 day ago
CA $125
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Wed, Apr 8 from Detroit to Houston, returning Tue, Apr 14, priced at CA $125 found 1 day ago

Frequently asked questions

Are there direct flights from Detroit Metropolitan Wayne County Airport (DTW) to George Bush Intercontinental Airport (IAH)?
Multiple airlines offer flights straight from DTW to Houston Airport. These include Delta and United Airlines — start with them if you'd prefer to land at your destination as quickly as possible.
What airlines fly from Detroit Metro Airport to Houston Airport?
There are a number of airlines that fly direct from Detroit Metro Airport to Houston Airport. Delta (DL) is one of the most well-known, operating around 147 flights every month. You should also browse the deals on offer from United Airlines (UA). This carrier operates 139 flights every month on the Detroit to Houston route. Be sure to compare the two to find your ideal fare.
What is the best day to buy a plane ticket?
Airfares offered on Friday tend to be the cheapest, according to flight demand on Travelocity.ca in 2021. Purchasing your airfares on a Thursday or Saturday can also provide better value, however our advice if you're looking to save money is to avoid booking on a Wednesday or Sunday. Our data shows that those two days have the highest ticket values on average, so keep this in mind if you're browsing flight deals.
What are the cheapest days to fly?
Frequent travellers may already know this, but earlier in the week is often the cheapest time to fly. Flights departing on a Monday are the cheapest of the week. Since flights towards the middle of the week tend to be more popular, this causes the prices to rise. This is why, on average, airfares booked on Travelocity.ca in 2021 were most expensive for Wednesday departures.
How far in advance can you book a flight?
Here's the deal: It is typically possible to start comparing international airfares on Travelocity.ca 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 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2-4 weeks prior to their travel dates.*According to flight demand on Travelocity.ca from January to December 2021. Savings are subject to change and may vary depending on selections made.
*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.