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Saint Thomas Island

Cheap flights from Detroit (DTT) to Saint Thomas Island (SPB)

DTT — SPB
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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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 (SPB). 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 September 17, 2025.

Popular in

July

Cheapest in

May

Average price

$364
Highest demand for flights based on searches. 3% potential increase in price ($19 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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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

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 $272). Flying from Detroit to Saint Thomas Island in March is currently the most expensive (average of $576). 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.

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 September 17, 2025.
Get a feel of what it's like to fly with Spirit Airlines from Detroit to Saint Thomas Island by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Spirit Airlines
6.3
Okay
8,023 reviews

Boarding

6.6

Comfort

5.9

Crew

7.0

Entertainment

5.0

Food

5.1

Overall

6.3

Reviews

1 / 20
8.0
Excellent

Rebecca,Sep 2025

DTW - LAX

At least one free drink and snack. Plugs for charging on long flights and wider seats.
Spirit Airlines
6.3
Okay
8,023 reviews
Spirit Airlines
6.3
Okay
8,023 reviews

Boarding

6.6

Comfort

5.9

Crew

7.0

Entertainment

5.0

Food

5.1

Overall

6.3

Reviews

1 / 20
8.0
Excellent

Rebecca,Sep 2025

DTW - LAX

At least one free drink and snack. Plugs for charging on long flights and wider seats.

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 is the cheapest airline to fly from Detroit to Saint Thomas Island round-trip?

    Cheapflights users have booked flights from Detroit to Saint Thomas Island round-trip from $297.

  • 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 $272). Flying from Detroit to Saint Thomas Island in March is currently the most expensive (average of $576). 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.

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Top airline flying from Detroit to Saint Thomas Island

Discover the top airline 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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$297Average$379FlexibilityNo cancel feeOn-time65%

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