Cheap flights from Detroit (DTT) to Galveston, TX
DTT — HOU
Nov 3 — Nov 101
Round-trip
1 adult, Economy
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Keep the following information in mind while searching for Detroit to Galveston flight deals. Data was last updated October 4, 2026.
Popular in | June |
|---|---|
Cheapest in | February |
Average price | $259 |
Cheapflights Insights
Everything you need to know about your flight from Detroit to Galveston
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 October 4, 2026.
A simple way to save on the total cost of your ticket is to fly from Detroit to Galveston at noon. If you’re flexible enough to do this you can expect to save up to 52% 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 Tuesday at noon when fares are most often at their lowest. Wednesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
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 October 4, 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.
Entertainment
7.5
Overall
7.9
Crew
8.6
Food
7.0
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Entertainment
7.5
Overall
7.9
Crew
8.6
Food
7.0
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Entertainment
7.5
Overall
7.9
Crew
8.6
Food
7.0
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Entertainment
7.5
Overall
7.9
Crew
8.6
Food
7.0
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Entertainment
7.5
Overall
7.9
Crew
8.6
Food
7.0
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
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
Browse other Detroit and Galveston flight options. Last updated on October 4, 2026.
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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 7,457,451 searches. Data last updated October 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$87 | Average$224 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$139 | Average$332 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$175 | Average$391 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$183 | Average$316 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$195 | Average$336 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$218 | Average$388 | FlexibilityNo cancel fee | On-time63% |