$155+ Cheap flights from Detroit (DTT) to Galveston, TX
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 5/29. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — HOU
May 31 — Jun 71
Round-trip
1 adult, Economy
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Find cheap flights from Detroit to Galveston with Cheapflights
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Detroit to GalvestonExplore the most affordable flight options available from Detroit to Galveston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2026.
Explore the most affordable flight options available from Detroit to Galveston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2026.
This American Airlines deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/187:16 pm
DTW
- HOU
1 stop5h 38m
American Airlines
Wed 5/2012:42 pm
HOU
- DTW
1 stop8h 01m
American Airlines
Deal found 4/26![American Airlines logo]()
$299
This Southwest deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/169:15 pm
DTW
- HOU
1 stop4h 30m
Southwest
Sun 7/197:35 am
HOU
- DTW
1 stop5h 25m
Southwest
Deal found 4/27![Southwest logo]()
$309
This Southwest deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/236:15 am
DTW
- HOU
2 stops6h 30m
Southwest
Tue 5/261:00 pm
HOU
- DTW
1 stop4h 20m
Southwest
Deal found 4/27![Southwest logo]()
$314
This Southwest deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/201:20 pm
DTW
- HOU
1 stop6h 50m
Southwest
Thu 5/212:35 pm
HOU
- DTW
1 stop6h 35m
Southwest
Deal found 4/29![Southwest logo]()
$319
This Southwest deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/45:55 am
DTW
- HOU
2 stops10h 25m
Southwest
Sat 7/2511:20 am
HOU
- DTW
1 stop10h 05m
Southwest
Deal found 4/29![Southwest logo]()
$320
This Southwest deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/166:15 am
DTW
- HOU
2 stops6h 30m
Southwest
Sat 5/234:05 pm
HOU
- DTW
1 stop4h 25m
Southwest
Deal found 4/30![Southwest logo]()
$329
This Southwest deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/207:00 am
DTW
- HOU
2 stops8h 55m
Southwest
Sun 5/248:55 am
HOU
- DTW
1 stop13h 15m
Southwest
Deal found 4/27![Southwest logo]()
$330
This American Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/195:41 am
DTW
- HOU
1 stop7h 03m
American Airlines
Mon 8/243:58 pm
HOU
- DTW
1 stop5h 58m
American Airlines
Deal found 4/29![American Airlines logo]()
$333
This Southwest deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/228:30 pm
DTW
- HOU
1 stop4h 50m
Southwest
Sat 5/306:50 am
HOU
- DTW
1 stop7h 10m
Southwest
Deal found 4/28![Southwest logo]()
$334
This Southwest deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/236:15 am
DTW
- HOU
2 stops6h 30m
Southwest
Mon 5/257:35 am
HOU
- DTW
1 stop5h 45m
Southwest
Deal found 4/27![Southwest logo]()
$339
Best flights from Detroit to GalvestonDiscover carefully curated flight deals from Detroit to Galveston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 1, 2026.
Discover carefully curated flight deals from Detroit to Galveston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 1, 2026.
This Southwest deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/158:55 am
DTW
- HOU
2 stops6h 10m
Southwest
Sat 7/1811:20 am
HOU
- DTW
1 stop10h 05m
Southwest
Deal found 4/27![Southwest logo]()
$320
This Delta deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/125:17 am
DTW
- HOU
1 stop7h 55m
Delta
Tue 6/1610:09 am
HOU
- DTW
1 stop6h 19m
Delta
Deal found 4/28![Delta logo]()
$357
This Southwest deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/87:05 am
DTW
- HOU
1 stop4h 45m
Southwest
Sun 7/127:35 am
HOU
- DTW
1 stop5h 25m
Southwest
Deal found 4/28![Southwest logo]()
$333
This Delta deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/286:15 am
DTW
- HOU
1 stop6h 56m
Delta
Thu 6/41:06 pm
HOU
- DTW
1 stop6h 16m
Delta
Deal found 4/29![Delta logo]()
$358
This Southwest deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/147:55 pm
DTW
- HOU
1 stop5h 55m
Southwest
Tue 6/164:45 pm
HOU
- DTW
1 stop4h 40m
Southwest
Deal found 4/30![Southwest logo]()
$333
This Southwest deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/165:25 am
DTW
- HOU
2 stops9h 10m
Southwest
Sun 7/197:35 am
HOU
- DTW
1 stop5h 25m
Southwest
Deal found 4/29![Southwest logo]()
$338
This Southwest deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1710:40 am
DTW
- HOU
1 stop6h 55m
Southwest
Wed 7/84:30 pm
HOU
- DTW
1 stop6h 35m
Southwest
Deal found 4/29![Southwest logo]()
$343
This Southwest deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/258:15 pm
DTW
- HOU
1 stop4h 40m
Southwest
Wed 5/271:00 pm
HOU
- DTW
1 stop7h 35m
Southwest
Deal found 4/27![Southwest logo]()
$343
This Southwest deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/296:00 am
DTW
- HOU
2 stops10h 20m
Southwest
Mon 6/18:00 am
HOU
- DTW
1 stop5h 55m
Southwest
Deal found 4/30![Southwest logo]()
$344
This Southwest deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/205:25 pm
DTW
- HOU
1 stop4h 25m
Southwest
Sun 6/215:10 am
HOU
- DTW
1 stop4h 35m
Southwest
Deal found 4/30![Southwest logo]()
$357
This Southwest deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/45:55 am
DTW
- HOU
2 stops10h 25m
Southwest
Sat 7/252:15 pm
HOU
- DTW
2 stops8h 30m
Southwest
Deal found 4/29![Southwest logo]()
$369
This Southwest deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/185:25 am
DTW
- HOU
2 stops9h 10m
Southwest
Sun 6/215:10 am
HOU
- DTW
1 stop4h 35m
Southwest
Deal found 4/26![Southwest logo]()
$372
Last-minute flights from Detroit to GalvestonDiscover last-minute flight deals from Detroit to Galveston. Data last updated May 1, 2026 and is based on user searches.
Discover last-minute flight deals from Detroit to Galveston. Data last updated May 1, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/166:15 am
DTW
- HOU
2 stops6h 30m
Southwest
Sat 5/234:05 pm
HOU
- DTW
1 stop4h 25m
Southwest
Deal found 4/30![Southwest logo]()
$329
This American Airlines deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/187:16 pm
DTW
- HOU
1 stop5h 38m
American Airlines
Wed 5/2012:42 pm
HOU
- DTW
1 stop8h 01m
American Airlines
Deal found 4/26![American Airlines logo]()
$299
This Southwest deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/201:20 pm
DTW
- HOU
1 stop6h 50m
Southwest
Thu 5/212:35 pm
HOU
- DTW
1 stop6h 35m
Southwest
Deal found 4/29![Southwest logo]()
$319
This Southwest deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/207:00 am
DTW
- HOU
2 stops8h 55m
Southwest
Sun 5/248:55 am
HOU
- DTW
1 stop13h 15m
Southwest
Deal found 4/27![Southwest logo]()
$330
This Southwest deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/228:30 pm
DTW
- HOU
1 stop4h 50m
Southwest
Sat 5/306:50 am
HOU
- DTW
1 stop7h 10m
Southwest
Deal found 4/28![Southwest logo]()
$334
This Southwest deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/236:15 am
DTW
- HOU
2 stops6h 30m
Southwest
Tue 5/261:00 pm
HOU
- DTW
1 stop4h 20m
Southwest
Deal found 4/27![Southwest logo]()
$314
This Southwest deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/236:15 am
DTW
- HOU
2 stops6h 30m
Southwest
Mon 5/257:35 am
HOU
- DTW
1 stop5h 45m
Southwest
Deal found 4/27![Southwest logo]()
$339
This Southwest deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/267:10 pm
DTW
- HOU
1 stop4h 55m
Southwest
Tue 6/21:00 pm
HOU
- DTW
1 stop7h 35m
Southwest
Deal found 4/28![Southwest logo]()
$309
This Southwest deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2712:40 pm
DTW
- HOU
2 stops8h 10m
Southwest
Wed 6/39:20 am
HOU
- DTW
1 stop5h 15m
Southwest
Deal found 4/27![Southwest logo]()
$338
This Southwest deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/296:00 am
DTW
- HOU
2 stops10h 20m
Southwest
Tue 6/22:45 pm
HOU
- DTW
1 stop5h 50m
Southwest
Deal found 4/30![Southwest logo]()
$320
This Southwest deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/296:00 am
DTW
- HOU
1 stop4h 50m
Southwest
Mon 6/14:50 pm
HOU
- DTW
1 stop4h 30m
Southwest
Deal found 4/29![Southwest logo]()
$333
One-way flights from Detroit to GalvestonSearch for one-way flight options from Detroit to Galveston. Find affordable one-way fares based on user searches. Data last updated May 1, 2026.
Search for one-way flight options from Detroit to Galveston. Find affordable one-way fares based on user searches. Data last updated May 1, 2026.
This Southwest deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/296:00 am
DTW
- HOU
1 stop4h 50m
Southwest
Deal found 4/29![Southwest logo]()
$155
This American Airlines deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/193:42 pm
DTW
- HOU
1 stop5h 07m
American Airlines
Deal found 4/26![American Airlines logo]()
$159
This Southwest deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/38:15 am
DTW
- HOU
2 stops6h 45m
Southwest
Deal found 4/29![Southwest logo]()
$160
This Southwest deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/196:10 am
DTW
- HOU
2 stops6h 55m
Southwest
Deal found 4/26![Southwest logo]()
$164
This Southwest deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/165:05 pm
DTW
- HOU
1 stop4h 45m
Southwest
Deal found 4/28![Southwest logo]()
$170
This Delta deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/304:30 pm
DTW
- HOU
1 stop6h 56m
Delta
Deal found 4/29![Delta logo]()
$179
This Southwest deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/146:00 am
DTW
- HOU
1 stop4h 50m
Southwest
Deal found 4/28![Southwest logo]()
$180
This Southwest deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/96:55 am
DTW
- HOU
2 stops5h 50m
Southwest
Deal found 4/28![Southwest logo]()
$184
This Southwest deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/198:30 pm
DTW
- HOU
1 stop4h 40m
Southwest
Deal found 4/26![Southwest logo]()
$189
This Southwest deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/178:30 pm
DTW
- HOU
1 stop4h 35m
Southwest
Deal found 4/30![Southwest logo]()
$190
Find flight deals from Detroit to Galveston
Keep the following information in mind while searching for Detroit to Galveston flight deals. Data was last updated May 1, 2026.
Round-trip from | $299 (American Airlines) |
|---|---|
One-way from | $155 (Southwest) |
Popular in | March |
Cheapest in | July |
Average price | $198 |
Cheapflights Fare Finder
Customize your flight search to find flights from Detroit to Galveston that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 1, 2026.
Use the filters below to find and compare flights from Detroit to Galveston that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
DetroitHouston
DTW - HOU
DTWHOU
Detroit Metropolitan Wayne County
Wed 7/15
8:55 am-2:05 pm
2 stops6h 10m
Houston Hobby
Sat 7/18
11:20 am-10:25 pm
1 stop10h 05m
$320
DetroitHouston
DTW - HOU
DTWHOU
Detroit Metropolitan Wayne County
Wed 7/8
7:05 am-10:50 am
1 stop4h 45m
Houston Hobby
Sun 7/12
7:35 am-2:00 pm
1 stop5h 25m
$333
DetroitHouston
DTW - HOU
DTWHOU
Detroit Metropolitan Wayne County
Sun 6/14
7:55 pm-12:50 am
1 stop5h 55m
Houston Hobby
Tue 6/16
4:45 pm-10:25 pm
1 stop4h 40m
$333
DetroitHouston
DTW - HOU
DTWHOU
Detroit Metropolitan Wayne County
Thu 7/16
5:25 am-1:35 pm
2 stops9h 10m
Houston Hobby
Sun 7/19
7:35 am-2:00 pm
1 stop5h 25m
$338
DetroitHouston
DTW - HOU
DTWHOU
Detroit Metropolitan Wayne County
Wed 6/17
10:40 am-4:35 pm
1 stop6h 55m
Houston Hobby
Wed 7/8
4:30 pm-12:05 am
1 stop6h 35m
$343
DetroitHouston
DTW - HOU
DTWHOU
Detroit Metropolitan Wayne County
Mon 5/25
8:15 pm-11:55 pm
1 stop4h 40m
Houston Hobby
Wed 5/27
1:00 pm-9:35 pm
1 stop7h 35m
$343
DetroitHouston
DTW - HOU
DTWHOU
Detroit Metropolitan Wayne County
Fri 5/29
6:00 am-3:20 pm
2 stops10h 20m
Houston Hobby
Mon 6/1
8:00 am-2:55 pm
1 stop5h 55m
$344
DetroitHouston
DTW - HOU
DTWHOU
Detroit Metropolitan Wayne County
Fri 6/12
5:17 am-12:12 pm
1 stop7h 55m
Houston Hobby
Tue 6/16
10:09 am-5:28 pm
1 stop6h 19m
$357
Quickest round-trip
DetroitHouston
DTW - HOU
DTWHOU
Detroit Metropolitan Wayne County
Sat 6/20
5:25 pm-8:50 pm
1 stop4h 25m
Houston Hobby
Sun 6/21
5:10 am-10:45 am
1 stop4h 35m
$357
DetroitHouston
DTW - HOU
DTWHOU
Detroit Metropolitan Wayne County
Thu 5/28
6:15 am-12:11 pm
1 stop6h 56m
Houston Hobby
Thu 6/4
1:06 pm-8:22 pm
1 stop6h 16m
$358
Showing 1-10 of 22 resultsSorted by cheapest first
Best time to book a flight from Detroit to Galveston
Have a flexible travel schedule? Discover the best time to fly to Galveston from Detroit with our price prediction graph.
DTW-HOU
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Detroit to Galveston
DTT-G4L
DTW-HOU
What is the cheapest time of day to fly from DTT to G4L?
Find hourly flight availability from Detroit to Galveston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 1, 2026.
A simple way to save on the total cost of your ticket is to fly from Detroit to Galveston in the evening. If you’re flexible enough to do this you can expect to save up to 38% on your trip compared to booking a flight in the afternoon.
What is the cheapest day to fly from Detroit to Galveston?
Use this chart to determine the cheapest time to fly round-trip from Detroit to Galveston. Price data was last updated on October 26, 2025.
Travelers seeking maximum savings on their Detroit to Galveston flight should consider departing on Wednesday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
How much does it cost to fly round-trip from Detroit to Galveston?
Reviews of airlines servicing Galveston
Get insights into the airlines that provide service to Galveston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Galveston. Reviews last updated May 1, 2026.
Get a feel of what it's like to fly with Southwest,Delta, andUnited Airlines from Detroit to Galveston by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Entertainment
7.5
Crew
8.6
Overall
8.0
Boarding
8.1
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Entertainment
7.5
Crew
8.6
Overall
8.0
Boarding
8.1
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Entertainment
7.5
Crew
8.6
Overall
8.0
Boarding
8.1
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Entertainment
7.5
Crew
8.6
Overall
8.0
Boarding
8.1
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Entertainment
7.5
Crew
8.6
Overall
8.0
Boarding
8.1
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Entertainment
7.5
Crew
8.6
Overall
8.0
Boarding
8.1
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Related info for your journey
Find useful and relevant information for your journey from Detroit to Galveston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Detroit and Galveston flights
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Top 6 airlines flying from Detroit to Galveston
Discover the top 6 airlines that operate flights from Detroit to Galveston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 1, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$71 | Average$189 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$83 | Average$168 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$148 | Average$309 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$178 | Average$316 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$218 | Average$372 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$218 | Average$373 | FlexibilityNo cancel fee | On-time71% |