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Saint Thomas Island

$143+ Cheap flights from Detroit (DTT) to Saint Thomas Island (STT)

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 7/23. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — STT
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Detroit All airports to Saint Thomas Island Cyril E King are usually found in September or May, booked 43 days in advance, depart on a Monday or Tuesday and return on a Monday

Cheap flight deals from Detroit to Saint Thomas Island

Discover tips and strategies to find the most affordable flight options for your journey from Detroit (DTT) to Saint Thomas Island (STT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 12, 2025.

Round-trip from

$269
(FlightHub)

One-way from

$143
(FlightHub)

Popular in

July

Cheapest in

September

Average price

$738
From Detroit (DTT) to Saint Thomas Island Cyril E King
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One-way flight from Detroit (DTT) to Saint Thomas Island Cyril E King
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Highest demand for flights based on searches. 9% potential increase in price ($60 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($21 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Detroit to Saint Thomas Island

Cheapest flights from Detroit to Saint Thomas Island
Explore the most affordable flight options available from Detroit to Saint Thomas Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This FlightHub deal was found by Cheapflights users on 6/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/57:30 amDTW - STT
1 stop6h 28mSpirit Airlines
Wed 7/91:25 pmSTT - DTW
1 stop10h 47mSpirit Airlines
Deal found 6/10$269
This American Airlines deal was found by Cheapflights users on 6/12. 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 12/35:51 pmDTW - STT
2 stops17h 19mAmerican Airlines
Wed 12/172:35 pmSTT - DTW
2 stops10h 38mAmerican Airlines
Deal found 6/12$537
This Mytrip deal was found by Cheapflights users on 6/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/206:19 pmDTW - STT
3 stops17h 12mMultiple Airlines
Sat 7/267:49 amSTT - DTW
2 stops13h 09mMultiple Airlines
Deal found 6/11$624
This Delta deal was found by Cheapflights users on 6/11. 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 12/225:20 amDTW - STT
1 stop6h 30mDelta
Fri 12/264:10 pmSTT - DTW
1 stop7h 07mDelta
Deal found 6/11$829

Cheapflights Fare Finder

Customize your flight search to find flights from Detroit to Saint Thomas Island 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 June 12, 2025.
Use the filters below to find and compare flights from Detroit to Saint Thomas Island that are best for you.

Fly from

Detroit

Fly to

Saint Thomas Island

Route

Depart

Return

Price

DetroitSaint Thomas Island

DTW - STT

DTWSTT

Detroit Metropolitan Wayne County

Sat 7/5

7:30 am-1:58 pm

1 stop6h 28m

Saint Thomas Island Cyril E King

Wed 7/9

1:25 pm-12:12 am

1 stop10h 47m

$269

DetroitSaint Thomas Island

DTW - STT

DTWSTT

Detroit Metropolitan Wayne County

Sun 7/20

6:19 pm-11:31 am

3 stops17h 12m

Saint Thomas Island Cyril E King

Sat 7/26

7:49 am-8:58 pm

2 stops13h 09m

$624

DetroitSaint Thomas Island

DTW - STT

DTWSTT

Detroit Metropolitan Wayne County

Thu 8/14

5:44 pm-12:50 pm

2 stops19h 06m

Saint Thomas Island Cyril E King

Thu 8/21

11:46 am-10:23 pm

1 stop10h 37m

$641

DetroitSaint Thomas Island

DTW - STT

DTWSTT

Detroit Metropolitan Wayne County

Thu 7/17

6:00 am-12:17 pm

1 stop6h 17m

Saint Thomas Island Cyril E King

Thu 7/24

4:45 pm-11:59 pm

1 stop7h 14m

$879

DetroitSaint Thomas Island

DTW - STT

DTWSTT

Detroit Metropolitan Wayne County

Wed 7/23

5:11 am-3:10 pm

1 stop9h 59m

$143

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Best time to book a flight from Detroit to Saint Thomas Island

Have a flexible travel schedule? Discover the best time to fly to Saint Thomas Island from Detroit with our price prediction graph.
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 Saint Thomas Island

How far ahead should I book a flight from Detroit to Saint Thomas Island?

Use this chart to determine the optimal time to book a round-trip flight from Detroit to Saint Thomas Island. Price data was last updated on June 9, 2025.

The price you pay for your flight from Detroit to Saint Thomas Island may vary depending on when you book. For the best chance of a lower fare, look to book 43 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Detroit to Saint Thomas Island?

Currently, September is the cheapest month in which you can book a flight from Detroit to Saint Thomas Island (average of $433). Flying from Detroit to Saint Thomas Island in June is currently the most expensive (average of $650). 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 STT?

Find hourly flight availability from Detroit to Saint Thomas Island. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

One of the essential ways to save on airfare from Detroit to Saint Thomas Island is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 47% on airfare.

Reviews of airlines servicing Saint Thomas Island

Get insights into the airlines that provide service to Saint Thomas Island. 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 Saint Thomas Island. Reviews last updated June 12, 2025.
Read through reviews of airlines operating flights from Detroit to Saint Thomas Island, such as United Airlines, American Airlines and Spirit Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,790 reviews

Entertainment

7.0

Boarding

7.7

Comfort

7.3

Food

6.6

Overall

7.4

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,790 reviews
United Airlines
7.4
Good
8,790 reviews

Entertainment

7.0

Boarding

7.7

Comfort

7.3

Food

6.6

Overall

7.4

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,790 reviews

Entertainment

7.0

Boarding

7.7

Comfort

7.3

Food

6.6

Overall

7.4

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Spirit Airlines
6.3
Okay
8,052 reviews
United Airlines
7.4
Good
8,790 reviews

Entertainment

7.0

Boarding

7.7

Comfort

7.3

Food

6.6

Overall

7.4

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

Find useful and relevant information for your journey from Detroit to Saint Thomas Island. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Detroit to Saint Thomas Island round-trip?

    Cheapflights users have booked flights from Detroit to Saint Thomas Island round-trip from $269. Other airlines that can offer you cheap pricing are American Airlines, from $641, and United Airlines, from $879. Spirit Airlines is currently priced 54% below the average price you’ll pay for this route.

  • Can I find deals for flights from Detroit to Saint Thomas Island that include hotel bookings?

    Yes. In addition to deals on Detroit to Saint Thomas Island flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Detroit to Saint Thomas Island?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Detroit to Saint Thomas Island.

  • Can I find deals for business class flights from Detroit to Saint Thomas Island?

    Yes. Cheapflights offers flight deals from Detroit to Saint Thomas Island by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Detroit to Saint Thomas Island?

    Currently, September is the cheapest month in which you can book a flight from Detroit to Saint Thomas Island (average of $433). Flying from Detroit to Saint Thomas Island in June is currently the most expensive (average of $650). 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.

See more FAQs

Traveling to a place near Detroit?

Book flights to Detroit if you plan to visit one of these locations
St. John

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Top 4 airlines flying from Detroit to Saint Thomas Island

Discover the top 4 airlines that operate flights from Detroit to Saint Thomas Island. 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$205Average$373FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$494Average$759FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$497Average$764FlexibilityNo cancel feeOn-time71%
DeltaCheapest$516Average$878FlexibilityNo cancel feeOn-timeN/A

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