$109+ 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 4/29. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — HOU
Mar 13 — Mar 201
1 adult, Economy
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1. Tell us where you want to go
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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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Detroit to Galveston
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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 February 11, 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 February 11, 2026.
This Southwest deal was found by Cheapflights users on 2/10. 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 4/710:35 am
DTW
- HOU
1 stop8h 35m
Southwest
Wed 4/151:00 pm
HOU
- DTW
1 stop7h 35m
Southwest
Deal found 2/10![Southwest logo]()
$218
This Southwest deal was found by Cheapflights users on 2/10. 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 4/17:15 pm
DTW
- HOU
1 stop4h 50m
Southwest
Tue 4/71:00 pm
HOU
- DTW
1 stop7h 35m
Southwest
Deal found 2/10![Southwest logo]()
$219
This Southwest deal was found by Cheapflights users on 2/9. 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 4/2812:40 pm
DTW
- HOU
2 stops8h 10m
Southwest
Mon 5/44:45 pm
HOU
- DTW
1 stop4h 25m
Southwest
Deal found 2/9![Southwest logo]()
$223
This American Airlines deal was found by Cheapflights users on 2/9. 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 4/16:10 am
DTW
- HOU
1 stop6h 38m
American Airlines
Wed 4/86:01 am
HOU
- DTW
1 stop7h 48m
American Airlines
Deal found 2/9![American Airlines logo]()
$229
This Southwest deal was found by Cheapflights users on 2/10. 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 4/38:25 pm
DTW
- HOU
1 stop4h 55m
Southwest
Tue 4/74:00 pm
HOU
- DTW
1 stop4h 15m
Southwest
Deal found 2/10![Southwest logo]()
$234
This Southwest deal was found by Cheapflights users on 2/8. 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 3/102:15 pm
DTW
- HOU
1 stop7h 05m
Southwest
Tue 3/176:10 am
HOU
- DTW
1 stop8h 10m
Southwest
Deal found 2/8![Southwest logo]()
$238
This Southwest deal was found by Cheapflights users on 2/10. 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 4/26:40 pm
DTW
- HOU
1 stop6h 30m
Southwest
Tue 4/71:00 pm
HOU
- DTW
1 stop7h 35m
Southwest
Deal found 2/10![Southwest logo]()
$239
This Southwest deal was found by Cheapflights users on 2/9. 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 4/255:50 am
DTW
- HOU
1 stop5h 35m
Southwest
Mon 4/275:30 am
HOU
- DTW
1 stop5h 45m
Southwest
Deal found 2/9![Southwest logo]()
$248
This Southwest deal was found by Cheapflights users on 2/9. 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 2/256:30 pm
DTW
- HOU
1 stop5h 10m
Southwest
Wed 3/46:00 am
HOU
- DTW
1 stop5h 45m
Southwest
Deal found 2/9![Southwest logo]()
$249
This Southwest deal was found by Cheapflights users on 2/8. 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 4/287:40 pm
DTW
- HOU
1 stop4h 40m
Southwest
Sun 5/35:00 am
HOU
- DTW
1 stop9h 10m
Southwest
Deal found 2/8![Southwest logo]()
$253
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 February 11, 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 February 11, 2026.
This Southwest deal was found by Cheapflights users on 2/10. 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 4/38:25 pm
DTW
- HOU
1 stop4h 55m
Southwest
Tue 4/74:00 pm
HOU
- DTW
1 stop4h 15m
Southwest
Deal found 2/10![Southwest logo]()
$234
This Southwest deal was found by Cheapflights users on 2/9. 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 4/287:10 pm
DTW
- HOU
1 stop4h 55m
Southwest
Sun 5/35:00 am
HOU
- DTW
1 stop9h 10m
Southwest
Deal found 2/9![Southwest logo]()
$253
This Southwest deal was found by Cheapflights users on 2/10. 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 5/93:40 pm
DTW
- HOU
1 stop4h 50m
Southwest
Sun 5/175:00 am
HOU
- DTW
1 stop9h 05m
Southwest
Deal found 2/10![Southwest logo]()
$253
This Southwest deal was found by Cheapflights users on 2/10. 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 4/264:00 pm
DTW
- HOU
1 stop8h 05m
Southwest
Sat 5/27:00 am
HOU
- DTW
1 stop9h 35m
Southwest
Deal found 2/10![Southwest logo]()
$253
This Southwest deal was found by Cheapflights users on 2/9. 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 5/11:00 pm
DTW
- HOU
1 stop11h 00m
Southwest
Mon 5/44:45 pm
HOU
- DTW
1 stop4h 25m
Southwest
Deal found 2/9![Southwest logo]()
$257
This Southwest deal was found by Cheapflights users on 2/10. 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 3/36:50 am
DTW
- HOU
2 stops12h 00m
Southwest
Thu 3/57:40 am
HOU
- DTW
1 stop4h 10m
Southwest
Deal found 2/10![Southwest logo]()
$269
This Southwest deal was found by Cheapflights users on 2/10. 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 3/2412:55 pm
DTW
- HOU
2 stops6h 55m
Southwest
Thu 3/266:10 am
HOU
- DTW
1 stop8h 40m
Southwest
Deal found 2/10![Southwest logo]()
$273
This Southwest deal was found by Cheapflights users on 2/10. 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 5/55:40 pm
DTW
- HOU
1 stop6h 45m
Southwest
Sun 5/105:05 am
HOU
- DTW
1 stop5h 55m
Southwest
Deal found 2/10![Southwest logo]()
$287
This Southwest deal was found by Cheapflights users on 2/10. 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 5/112:55 pm
DTW
- HOU
2 stops11h 15m
Southwest
Sun 5/35:00 am
HOU
- DTW
1 stop9h 10m
Southwest
Deal found 2/10![Southwest logo]()
$294
This Southwest deal was found by Cheapflights users on 2/8. 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 2/231:30 pm
DTW
- HOU
1 stop6h 45m
Southwest
Thu 2/265:25 am
HOU
- DTW
1 stop5h 55m
Southwest
Deal found 2/8![Southwest logo]()
$299
This Southwest deal was found by Cheapflights users on 2/9. 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 3/98:25 pm
DTW
- HOU
1 stop4h 55m
Southwest
Mon 3/168:05 am
HOU
- DTW
1 stop6h 45m
Southwest
Deal found 2/9![Southwest logo]()
$304
Last-minute flights from Detroit to GalvestonDiscover last-minute flight deals from Detroit to Galveston. Data last updated February 11, 2026 and is based on user searches.
Discover last-minute flight deals from Detroit to Galveston. Data last updated February 11, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 2/9. 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 2/256:30 pm
DTW
- HOU
1 stop5h 10m
Southwest
Wed 3/46:00 am
HOU
- DTW
1 stop5h 45m
Southwest
Deal found 2/9![Southwest logo]()
$249
This Southwest deal was found by Cheapflights users on 2/7. 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 2/278:35 pm
DTW
- HOU
1 stop5h 05m
Southwest
Tue 3/32:10 pm
HOU
- DTW
1 stop6h 15m
Southwest
Deal found 2/7![Southwest logo]()
$259
This Southwest deal was found by Cheapflights users on 2/10. 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 3/33:45 pm
DTW
- HOU
1 stop6h 00m
Southwest
Thu 3/53:10 pm
HOU
- DTW
1 stop5h 00m
Southwest
Deal found 2/10![Southwest logo]()
$258
This Southwest deal was found by Cheapflights users on 2/10. 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 3/66:40 pm
DTW
- HOU
1 stop6h 30m
Southwest
Tue 3/106:15 am
HOU
- DTW
1 stop7h 40m
Southwest
Deal found 2/10![Southwest logo]()
$263
This Southwest deal was found by Cheapflights users on 2/9. 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 3/74:45 pm
DTW
- HOU
1 stop5h 50m
Southwest
Tue 3/105:05 pm
HOU
- DTW
1 stop4h 15m
Southwest
Deal found 2/9![Southwest logo]()
$257
This Southwest deal was found by Cheapflights users on 2/8. 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 3/102:15 pm
DTW
- HOU
1 stop7h 05m
Southwest
Tue 3/176:10 am
HOU
- DTW
1 stop8h 10m
Southwest
Deal found 2/8![Southwest logo]()
$238
This American Airlines deal was found by Cheapflights users on 2/10. 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 3/1011:33 am
DTW
- HOU
1 stop5h 17m
American Airlines
Tue 3/1712:18 pm
HOU
- DTW
1 stop5h 22m
American Airlines
Deal found 2/10![American Airlines logo]()
$268
This Southwest deal was found by Cheapflights users on 2/10. 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 3/2412:55 pm
DTW
- HOU
2 stops6h 55m
Southwest
Thu 3/266:10 am
HOU
- DTW
1 stop8h 40m
Southwest
Deal found 2/10![Southwest logo]()
$273
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 February 11, 2026.
Search for one-way flight options from Detroit to Galveston. Find affordable one-way fares based on user searches. Data last updated February 11, 2026.
This American Airlines deal was found by Cheapflights users on 2/8. 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 4/293:42 pm
DTW
- HOU
1 stop5h 09m
American Airlines
Deal found 2/8![American Airlines logo]()
$109
This Southwest deal was found by Cheapflights users on 2/9. 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 3/247:15 pm
DTW
- HOU
1 stop4h 50m
Southwest
Deal found 2/9![Southwest logo]()
$110
This American Airlines deal was found by Cheapflights users on 2/8. 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.
Sat 3/711:40 am
DTW
- HOU
1 stop5h 11m
American Airlines
Deal found 2/8![American Airlines logo]()
$129
This Southwest deal was found by Cheapflights users on 2/8. 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 4/26:30 am
DTW
- HOU
1 stop8h 55m
Southwest
Deal found 2/8![Southwest logo]()
$130
This Southwest deal was found by Cheapflights users on 2/8. 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 3/74:45 pm
DTW
- HOU
2 stops6h 05m
Southwest
Deal found 2/8![Southwest logo]()
$134
This Southwest deal was found by Cheapflights users on 2/9. 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 3/66:40 pm
DTW
- HOU
1 stop6h 30m
Southwest
Deal found 2/9![Southwest logo]()
$149
This Southwest deal was found by Cheapflights users on 2/8. 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 2/237:25 pm
DTW
- HOU
1 stop4h 40m
Southwest
Deal found 2/8![Southwest logo]()
$150
This Southwest deal was found by Cheapflights users on 2/10. 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 3/1010:45 am
DTW
- HOU
2 stops10h 45m
Southwest
Deal found 2/10![Southwest logo]()
$154
This Southwest deal was found by Cheapflights users on 2/9. 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 4/273:00 pm
DTW
- HOU
1 stop8h 50m
Southwest
Deal found 2/9![Southwest logo]()
$159
This Southwest deal was found by Cheapflights users on 2/8. 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 2/228:35 pm
DTW
- HOU
1 stop5h 05m
Southwest
Deal found 2/8![Southwest logo]()
$160
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 February 11, 2026.
Round-trip from | $218 (Southwest) |
|---|---|
One-way from | $109 (American Airlines) |
Popular in | November |
Cheapest in | April |
Average price | $179 |
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 February 11, 2026.
Use the filters below to find and compare flights from Detroit to Galveston that are best for you.
Fly from
Detroit
Fly to
Galveston
Route
Depart
Return
Price
DetroitHouston
DTW - HOU
DTWHOU
Detroit Metropolitan Wayne County
Fri 4/3
8:25 pm-12:20 am
1 stop4h 55m
Houston Hobby
Tue 4/7
4:00 pm-9:15 pm
1 stop4h 15m
$234
DetroitHouston
DTW - HOU
DTWHOU
Detroit Metropolitan Wayne County
Tue 4/28
7:10 pm-11:05 pm
1 stop4h 55m
Houston Hobby
Sun 5/3
5:00 am-3:10 pm
1 stop9h 10m
$253
DetroitHouston
DTW - HOU
DTWHOU
Detroit Metropolitan Wayne County
Sat 5/9
3:40 pm-7:30 pm
1 stop4h 50m
Houston Hobby
Sun 5/17
5:00 am-3:05 pm
1 stop9h 05m
$253
DetroitHouston
DTW - HOU
DTWHOU
Detroit Metropolitan Wayne County
Sun 4/26
4:00 pm-11:05 pm
1 stop8h 05m
Houston Hobby
Sat 5/2
7:00 am-5:35 pm
1 stop9h 35m
$253
DetroitHouston
DTW - HOU
DTWHOU
Detroit Metropolitan Wayne County
Fri 5/1
1:00 pm-11:00 pm
1 stop11h 00m
Houston Hobby
Mon 5/4
4:45 pm-10:10 pm
1 stop4h 25m
$257
DetroitHouston
DTW - HOU
DTWHOU
Detroit Metropolitan Wayne County
Tue 3/3
6:50 am-5:50 pm
2 stops12h 00m
Houston Hobby
Thu 3/5
7:40 am-12:50 pm
1 stop4h 10m
$269
DetroitHouston
DTW - HOU
DTWHOU
Detroit Metropolitan Wayne County
Tue 3/24
12:55 pm-6:50 pm
2 stops6h 55m
Houston Hobby
Thu 3/26
6:10 am-3:50 pm
1 stop8h 40m
$273
DetroitHouston
DTW - HOU
DTWHOU
Detroit Metropolitan Wayne County
Tue 5/5
5:40 pm-11:25 pm
1 stop6h 45m
Houston Hobby
Sun 5/10
5:05 am-12:00 pm
1 stop5h 55m
$287
DetroitHouston
DTW - HOU
DTWHOU
Detroit Metropolitan Wayne County
Fri 5/1
12:55 pm-11:10 pm
2 stops11h 15m
Houston Hobby
Sun 5/3
5:00 am-3:10 pm
1 stop9h 10m
$294
DetroitHouston
DTW - HOU
DTWHOU
Detroit Metropolitan Wayne County
Mon 2/23
1:30 pm-7:15 pm
1 stop6h 45m
Houston Hobby
Thu 2/26
5:25 am-12:20 pm
1 stop5h 55m
$299
Showing 1-10 of 21 results
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
How far ahead should I book a flight from Detroit to Galveston?
Use this chart to determine the optimal time to book a round-trip flight from Detroit to Galveston. Price data was last updated on February 6, 2026.
Booking 80 days in advance of your planned departure date is, on average, the best time to get cheap flights from Detroit to Galveston. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Detroit to Galveston?
Currently, February is the cheapest month in which you can book a flight from Detroit to Galveston (average of $65). Flying from Detroit to Galveston in June is currently the most expensive (average of $138). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
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 February 11, 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 37% 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 February 11, 2026.
Get a feel of what it's like to fly with Southwest, Delta, and United 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.
Food
7.0
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Crew
8.6
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Crew
8.6
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Crew
8.6
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Crew
8.6
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Crew
8.6
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Crew
8.6
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Related info for your journey
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| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$49 | Average$173 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$74 | Average$163 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$154 | Average$305 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$179 | Average$310 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$218 | Average$372 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$233 | Average$373 | FlexibilityNo cancel fee | On-time71% |