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 $111 round trip and CA $55 one way. Prices and availability subject to change. Additional terms may apply.

Wed, Sep. 17 - Wed, Sep. 24
DTW
Detroit
IAH
Houston
CA $111 Roundtrip, found 10 hours ago
CA $111
Roundtrip
found 10 hours ago
Select Spirit Airlines flight, departing Wed, Sep. 17 from Detroit to Houston, returning Wed, Sep. 24, priced at CA $111 found 10 hours ago
Sat, Sep. 6 - Sat, Sep. 13
DTW
Detroit
IAH
Houston
CA $111 Roundtrip, found 4 hours ago
CA $111
Roundtrip
found 4 hours ago
Select Spirit Airlines flight, departing Sat, Sep. 6 from Detroit to Houston, returning Sat, Sep. 13, priced at CA $111 found 4 hours ago
Thu, Sep. 11 - Wed, Sep. 17
DTW
Detroit
IAH
Houston
CA $131 Roundtrip, found 5 hours ago
CA $131
Roundtrip
found 5 hours ago
Select Spirit Airlines flight, departing Thu, Sep. 11 from Detroit to Houston, returning Wed, Sep. 17, priced at CA $131 found 5 hours ago
Wed, Sep. 17 - Wed, Sep. 24
DTW
Detroit
IAH
Houston
CA $134 Roundtrip, found 10 hours ago
CA $134
Roundtrip
found 10 hours ago
Select Spirit Airlines flight, departing Wed, Sep. 17 from Detroit to Houston, returning Wed, Sep. 24, priced at CA $134 found 10 hours ago
Wed, Aug. 20 - Wed, Sep. 3
DTW
Detroit
IAH
Houston
CA $146 Roundtrip, found 2 days ago
CA $146
Roundtrip
found 2 days ago
Select Spirit Airlines flight, departing Wed, Aug. 20 from Detroit to Houston, returning Wed, Sep. 3, priced at CA $146 found 2 days ago
Wed, Sep. 17 - Wed, Sep. 24
DTW
Detroit
IAH
Houston
CA $146 Roundtrip, found 10 hours ago
CA $146
Roundtrip
found 10 hours ago
Select Spirit Airlines flight, departing Wed, Sep. 17 from Detroit to Houston, returning Wed, Sep. 24, priced at CA $146 found 10 hours ago
Mon, Oct. 20 - Fri, Oct. 24
DTW
Detroit
IAH
Houston
CA $152 Roundtrip, found 9 hours ago
CA $152
Roundtrip
found 9 hours ago
Select Spirit Airlines flight, departing Mon, Oct. 20 from Detroit to Houston, returning Fri, Oct. 24, priced at CA $152 found 9 hours ago
Thu, Nov. 13 - Sun, Nov. 16
DTW
Detroit
IAH
Houston
CA $152 Roundtrip, found 2 days ago
CA $152
Roundtrip
found 2 days ago
Select Spirit Airlines flight, departing Thu, Nov. 13 from Detroit to Houston, returning Sun, Nov. 16, priced at CA $152 found 2 days ago
Thu, Sep. 11 - Wed, Sep. 17
DTW
Detroit
IAH
Houston
CA $155 Roundtrip, found 5 hours ago
CA $155
Roundtrip
found 5 hours ago
Select Spirit Airlines flight, departing Thu, Sep. 11 from Detroit to Houston, returning Wed, Sep. 17, priced at CA $155 found 5 hours ago
Thu, Aug. 28 - Wed, Sep. 3
DTW
Detroit
IAH
Houston
CA $155 Roundtrip, found 3 days ago
CA $155
Roundtrip
found 3 days ago
Select Spirit Airlines flight, departing Thu, Aug. 28 from Detroit to Houston, returning Wed, Sep. 3, priced at CA $155 found 3 days ago

George Bush Intercontinental flight + hotel packages - economy flights

Price found within the past 48 hours. Click for updated prices.
Heritage Place Houston Brookhollow

Heritage Place Houston Brookhollow

3 out of 5
per person
Oct 1 - Oct 4
found 1 day ago
Roundtrip flight included
Detroit (DTT) to Houston (IAH)
The Royal Sonesta Houston Galleria

The Royal Sonesta Houston Galleria

4 out of 5
per person
Oct 1 - Oct 4
found 1 day ago
Roundtrip flight included
Detroit (DTT) to Houston (IAH)
Hyatt Regency Houston/Galleria

Hyatt Regency Houston/Galleria

4 out of 5
per person
Oct 1 - Oct 4
found 1 day ago
Roundtrip flight included
Detroit (DTT) to Houston (IAH)
DoubleTree by Hilton Hotel & Suites Houston by the Galleria

DoubleTree by Hilton Hotel & Suites Houston by the Galleria

4 out of 5
per person
Oct 1 - Oct 4
found 1 day ago
Roundtrip flight included
Detroit (DTT) to Houston (IAH)
Hyatt Place Houston/Galleria

Hyatt Place Houston/Galleria

3 out of 5
per person
Oct 1 - Oct 4
found 1 day ago
Roundtrip flight included
Detroit (DTT) to Houston (IAH)
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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.