$120+ 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 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — HOU
May 2 — May 91
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 April 2, 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 April 2, 2026.
This Southwest deal was found by Cheapflights users on 4/1. 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
Wed 5/64:00 pm
HOU
- DTW
1 stop4h 15m
Southwest
Deal found 4/1![Southwest logo]()
$239
This Southwest deal was found by Cheapflights users on 3/30. 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.
Tue 5/56:10 am
DTW
- HOU
1 stop5h 20m
Southwest
Sat 5/98:10 am
HOU
- DTW
2 stops7h 15m
Southwest
Deal found 3/30![Southwest logo]()
$240
This Southwest deal was found by Cheapflights users on 3/30. 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.
Wed 4/291:40 pm
DTW
- HOU
2 stops7h 15m
Southwest
Wed 5/611:00 am
HOU
- DTW
2 stops6h 20m
Southwest
Deal found 3/30![Southwest logo]()
$249
This Southwest deal was found by Cheapflights users on 3/30. 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.
Wed 5/67:00 am
DTW
- HOU
1 stop4h 45m
Southwest
Sat 5/167:35 am
HOU
- DTW
1 stop4h 30m
Southwest
Deal found 3/30![Southwest logo]()
$258
This American Airlines deal was found by Cheapflights users on 3/31. 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 5/47:16 pm
DTW
- HOU
1 stop5h 31m
American Airlines
Sat 5/94:19 pm
HOU
- DTW
1 stop5h 40m
American Airlines
Deal found 3/31![American Airlines logo]()
$259
This Southwest deal was found by Cheapflights users on 3/28. 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 4/256:15 am
DTW
- HOU
1 stop4h 50m
Southwest
Sat 5/28:10 am
HOU
- DTW
2 stops7h 15m
Southwest
Deal found 3/28![Southwest logo]()
$260
This Southwest deal was found by Cheapflights users on 4/1. 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 5/25:05 pm
DTW
- HOU
1 stop4h 45m
Southwest
Mon 5/46:00 am
HOU
- DTW
2 stops7h 20m
Southwest
Deal found 4/1![Southwest logo]()
$264
This Southwest deal was found by Cheapflights users on 3/30. 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 5/86:00 am
DTW
- HOU
2 stops6h 45m
Southwest
Tue 5/192:40 pm
HOU
- DTW
2 stops5h 55m
Southwest
Deal found 3/30![Southwest logo]()
$269
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 April 2, 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 April 2, 2026.
This Southwest deal was found by Cheapflights users on 4/1. 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 5/26:25 pm
DTW
- HOU
1 stop4h 40m
Southwest
Mon 5/44:45 pm
HOU
- DTW
1 stop4h 25m
Southwest
Deal found 4/1![Southwest logo]()
$259
This Southwest deal was found by Cheapflights users on 3/29. 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 5/95:50 am
DTW
- HOU
2 stops8h 50m
Southwest
Sun 5/108:15 pm
HOU
- DTW
2 stops12h 55m
Southwest
Deal found 3/29![Southwest logo]()
$275
This Southwest deal was found by Cheapflights users on 3/29. 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 4/248:30 pm
DTW
- HOU
1 stop4h 50m
Southwest
Sat 5/28:10 am
HOU
- DTW
2 stops7h 15m
Southwest
Deal found 3/29![Southwest logo]()
$275
This Southwest deal was found by Cheapflights users on 3/28. 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 4/248:30 pm
DTW
- HOU
1 stop4h 50m
Southwest
Mon 4/275:30 am
HOU
- DTW
1 stop5h 50m
Southwest
Deal found 3/28![Southwest logo]()
$294
This Southwest deal was found by Cheapflights users on 3/28. 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 6/48:30 pm
DTW
- HOU
1 stop4h 40m
Southwest
Mon 6/85:40 pm
HOU
- DTW
1 stop5h 25m
Southwest
Deal found 3/28![Southwest logo]()
$309
This Southwest deal was found by Cheapflights users on 3/29. 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 6/45:50 am
DTW
- HOU
2 stops7h 55m
Southwest
Tue 6/91:45 pm
HOU
- DTW
2 stops8h 05m
Southwest
Deal found 3/29![Southwest logo]()
$319
This Southwest deal was found by Cheapflights users on 3/31. 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 5/54:10 pm
DTW
- HOU
1 stop4h 45m
Southwest
Sun 5/178:15 pm
HOU
- DTW
2 stops12h 55m
Southwest
Deal found 3/31![Southwest logo]()
$330
This Southwest deal was found by Cheapflights users on 3/29. 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.
Tue 5/58:15 am
DTW
- HOU
2 stops6h 45m
Southwest
Mon 5/116:00 am
HOU
- DTW
2 stops7h 20m
Southwest
Deal found 3/29![Southwest logo]()
$337
This Southwest deal was found by Cheapflights users on 3/29. 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 4/174:00 pm
DTW
- HOU
2 stops6h 10m
Southwest
Sun 4/195:05 am
HOU
- DTW
1 stop5h 55m
Southwest
Deal found 3/29![Southwest logo]()
$354
This Southwest deal was found by Cheapflights users on 4/1. 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
Sun 5/245:40 am
HOU
- DTW
1 stop6h 00m
Southwest
Deal found 4/1![Southwest logo]()
$357
Last-minute flights from Detroit to GalvestonDiscover last-minute flight deals from Detroit to Galveston. Data last updated April 2, 2026 and is based on user searches.
Discover last-minute flight deals from Detroit to Galveston. Data last updated April 2, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 3/28. 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 4/256:15 am
DTW
- HOU
1 stop4h 50m
Southwest
Sat 5/28:10 am
HOU
- DTW
2 stops7h 15m
Southwest
Deal found 3/28![Southwest logo]()
$260
This Southwest deal was found by Cheapflights users on 3/30. 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.
Wed 4/291:40 pm
DTW
- HOU
2 stops7h 15m
Southwest
Wed 5/611:00 am
HOU
- DTW
2 stops6h 20m
Southwest
Deal found 3/30![Southwest logo]()
$249
This Southwest deal was found by Cheapflights users on 4/1. 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 5/25:05 pm
DTW
- HOU
1 stop4h 45m
Southwest
Mon 5/46:00 am
HOU
- DTW
2 stops7h 20m
Southwest
Deal found 4/1![Southwest logo]()
$264
This American Airlines deal was found by Cheapflights users on 3/31. 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 5/47:16 pm
DTW
- HOU
1 stop5h 31m
American Airlines
Sat 5/94:19 pm
HOU
- DTW
1 stop5h 40m
American Airlines
Deal found 3/31![American Airlines logo]()
$259
This Southwest deal was found by Cheapflights users on 3/30. 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.
Tue 5/51:20 pm
DTW
- HOU
1 stop6h 50m
Southwest
Sat 5/96:50 am
HOU
- DTW
1 stop7h 10m
Southwest
Deal found 3/30![Southwest logo]()
$239
This Southwest deal was found by Cheapflights users on 4/1. 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 5/51:40 pm
DTW
- HOU
2 stops7h 15m
Southwest
Wed 5/61:55 pm
HOU
- DTW
1 stop5h 20m
Southwest
Deal found 4/1![Southwest logo]()
$244
This Southwest deal was found by Cheapflights users on 3/30. 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.
Wed 5/67:00 am
DTW
- HOU
1 stop4h 45m
Southwest
Sat 5/167:35 am
HOU
- DTW
1 stop4h 30m
Southwest
Deal found 3/30![Southwest logo]()
$258
This Southwest deal was found by Cheapflights users on 3/30. 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 5/86:00 am
DTW
- HOU
2 stops6h 45m
Southwest
Tue 5/192:40 pm
HOU
- DTW
2 stops5h 55m
Southwest
Deal found 3/30![Southwest logo]()
$269
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 April 2, 2026.
Search for one-way flight options from Detroit to Galveston. Find affordable one-way fares based on user searches. Data last updated April 2, 2026.
This Southwest deal was found by Cheapflights users on 3/29. 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.
Tue 4/287:40 pm
DTW
- HOU
1 stop4h 40m
Southwest
Deal found 3/29![Southwest logo]()
$120
This American Airlines deal was found by Cheapflights users on 3/29. 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 4/297:16 pm
DTW
- HOU
1 stop5h 31m
American Airlines
Deal found 3/29![American Airlines logo]()
$139
This Southwest deal was found by Cheapflights users on 3/30. 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 5/106:25 am
DTW
- HOU
1 stop9h 10m
Southwest
Deal found 3/30![Southwest logo]()
$140
This Southwest deal was found by Cheapflights users on 3/30. 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.
Mon 5/43:35 pm
DTW
- HOU
1 stop9h 40m
Southwest
Deal found 3/30![Southwest logo]()
$145
This Southwest deal was found by Cheapflights users on 4/1. 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 4/238:15 pm
DTW
- HOU
1 stop4h 40m
Southwest
Deal found 4/1![Southwest logo]()
$155
This Delta deal was found by Cheapflights users on 4/1. 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.
Mon 8/177:45 pm
DTW
- HOU
1 stop14h 30m
Delta
Deal found 4/1![Delta logo]()
$163
This Southwest deal was found by Cheapflights users on 3/31. 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 4/185:50 am
DTW
- HOU
1 stop5h 40m
Southwest
Deal found 3/31![Southwest logo]()
$170
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 April 2, 2026.
Round-trip from | $239 (Southwest) |
|---|---|
One-way from | $120 (Southwest) |
Popular in | March |
Cheapest in | July |
Average price | $193 |
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 April 2, 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
Quickest round-trip
DetroitHouston
DTW - HOU
DTWHOU
Detroit Metropolitan Wayne County
Sat 5/2
6:25 pm-10:05 pm
1 stop4h 40m
Houston Hobby
Mon 5/4
4:45 pm-10:10 pm
1 stop4h 25m
$259
DetroitHouston
DTW - HOU
DTWHOU
Detroit Metropolitan Wayne County
Sat 5/9
5:50 am-1:40 pm
2 stops8h 50m
Houston Hobby
Sun 5/10
8:15 pm-10:10 am
2 stops12h 55m
$275
DetroitHouston
DTW - HOU
DTWHOU
Detroit Metropolitan Wayne County
Fri 4/24
8:30 pm-12:20 am
1 stop4h 50m
Houston Hobby
Sat 5/2
8:10 am-4:25 pm
2 stops7h 15m
$275
DetroitHouston
DTW - HOU
DTWHOU
Detroit Metropolitan Wayne County
Fri 4/24
8:30 pm-12:20 am
1 stop4h 50m
Houston Hobby
Mon 4/27
5:30 am-12:20 pm
1 stop5h 50m
$294
DetroitHouston
DTW - HOU
DTWHOU
Detroit Metropolitan Wayne County
Thu 6/4
8:30 pm-12:10 am
1 stop4h 40m
Houston Hobby
Mon 6/8
5:40 pm-12:05 am
1 stop5h 25m
$309
DetroitHouston
DTW - HOU
DTWHOU
Detroit Metropolitan Wayne County
Thu 6/4
5:50 am-12:45 pm
2 stops7h 55m
Houston Hobby
Tue 6/9
1:45 pm-10:50 pm
2 stops8h 05m
$319
DetroitHouston
DTW - HOU
DTWHOU
Detroit Metropolitan Wayne County
Tue 5/5
4:10 pm-7:55 pm
1 stop4h 45m
Houston Hobby
Sun 5/17
8:15 pm-10:10 am
2 stops12h 55m
$330
DetroitHouston
DTW - HOU
DTWHOU
Detroit Metropolitan Wayne County
Tue 5/5
8:15 am-2:00 pm
2 stops6h 45m
Houston Hobby
Mon 5/11
6:00 am-2:20 pm
2 stops7h 20m
$337
DetroitHouston
DTW - HOU
DTWHOU
Detroit Metropolitan Wayne County
Fri 4/17
4:00 pm-9:10 pm
2 stops6h 10m
Houston Hobby
Sun 4/19
5:05 am-12:00 pm
1 stop5h 55m
$354
DetroitHouston
DTW - HOU
DTWHOU
Detroit Metropolitan Wayne County
Fri 5/22
8:30 pm-12:20 am
1 stop4h 50m
Houston Hobby
Sun 5/24
5:40 am-12:40 pm
1 stop6h 00m
$357
Showing 1-10 of 19 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
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 March 13, 2026.
Booking 60 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 $71). 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 April 2, 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 39% 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 April 2, 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.
Crew
8.6
Entertainment
7.5
Food
7.0
Boarding
8.1
Overall
8.0
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Entertainment
7.5
Food
7.0
Boarding
8.1
Overall
8.0
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Entertainment
7.5
Food
7.0
Boarding
8.1
Overall
8.0
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Entertainment
7.5
Food
7.0
Boarding
8.1
Overall
8.0
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Entertainment
7.5
Food
7.0
Boarding
8.1
Overall
8.0
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Entertainment
7.5
Food
7.0
Boarding
8.1
Overall
8.0
Comfort
8.0
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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Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Alternative routes for Detroit to Galveston
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Complete your trip
Complete your trip to Galveston by adding a car rental and/or hotel reservation to your travel itinerary.
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Find flights from Detroit to Galveston, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Detroit and Galveston flights
Browse other Detroit and Galveston flight options. Last updated on April 2, 2026.
Other flights from Detroit
Browse through other flights departing from Detroit. Flights are based on user searches made on Cheapflights and were last updated on April 2, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 April 2, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$71 | Average$192 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$84 | Average$170 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$148 | Average$306 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$179 | Average$319 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$218 | Average$372 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$218 | Average$343 | FlexibilityNo cancel fee | On-time71% |