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Saint Thomas Island

$346+ Cheap flights from Colorado Springs (COS) 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 10/4. Fares are subject to change and may not be available on all flights or dates of travel.
COS — STT
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Colorado Springs to Saint Thomas Island

Discover tips and strategies to find the most affordable flight options for your journey from Colorado Springs (COS) 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 September 11, 2025.

Round-trip from

$715
(American Airlines)

One-way from

$346
(American Airlines)

Popular in

December

Cheapest in

September

Average price

$619
From Colorado Springs to Saint Thomas Island Cyril E King
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One-way flight from Colorado Springs to Saint Thomas Island Cyril E King
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Highest demand for flights based on searches. 12% potential increase in price ($99 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($34 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Colorado Springs to Saint Thomas Island

Cheapest flights from Colorado Springs to Saint Thomas Island
Explore the most affordable flight options available from Colorado Springs to Saint Thomas Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This American Airlines deal was found by Cheapflights users on 9/10. 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.
Wed 9/245:16 pmCOS - STT
2 stops17h 34mAmerican Airlines
Mon 9/295:10 pmSTT - COS
2 stops20h 41mAmerican Airlines
Deal found 9/10$744
This American Airlines deal was found by Cheapflights users on 9/10. 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 10/145:01 pmCOS - STT
2 stops21h 04mAmerican Airlines
Sat 10/185:20 pmSTT - COS
2 stops20h 14mAmerican Airlines
Deal found 9/10$954
This American Airlines deal was found by Cheapflights users on 9/10. 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.
Wed 10/155:01 pmCOS - STT
2 stops21h 04mAmerican Airlines
Sat 10/185:20 pmSTT - COS
2 stops18h 27mAmerican Airlines
Deal found 9/10$1,064
This American Airlines deal was found by Cheapflights users on 9/10. 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 11/254:37 pmCOS - STT
2 stops19h 47mAmerican Airlines
Sat 11/296:17 pmSTT - COS
2 stops18h 37mAmerican Airlines
Deal found 9/10$1,248
This Delta deal was found by Cheapflights users on 9/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/245:55 pmCOS - STT
2 stops17h 38mDelta
Mon 9/292:43 pmSTT - COS
1 stop7h 56mDelta
Deal found 9/10$1,453
This United deal was found by Cheapflights users on 9/10. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/147:30 amCOS - STT
2 stops27h 00mMultiple Airlines
Sat 10/1812:40 pmSTT - COS
1 stop11h 01mMultiple Airlines
Deal found 9/10$2,022
This Delta deal was found by Cheapflights users on 9/11. 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.
Tue 11/256:02 pmCOS - STT
2 stops17h 38mDelta
Sat 11/292:27 pmSTT - COS
1 stop9h 13mDelta
Deal found 9/11$2,364
This Delta deal was found by Cheapflights users on 9/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/146:00 amCOS - STT
1 stop29h 39mDelta
Fri 10/172:49 pmSTT - COS
1 stop7h 41mDelta
Deal found 9/10$2,745

Cheapflights Fare Finder

 
Customize your flight search to find flights from Colorado Springs 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 September 11, 2025.
Use the filters below to find and compare flights from Colorado Springs to Saint Thomas Island that are best for you.

Fly from

Colorado Springs

Fly to

Saint Thomas Island

Route

Depart

Return

Price

Colorado SpringsSaint Thomas Island

COS - STT

COSSTT

Colorado Springs

Tue 3/10

10:53 am-11:00 am

2 stops22h 07m

Saint Thomas Island Cyril E King

Wed 3/11

5:30 pm-9:06 am

2 stops17h 36m

$715

Colorado SpringsSaint Thomas Island

COS - STT

COSSTT

Colorado Springs

Wed 9/24

5:16 pm-4:00 pm

2 stops20h 44m

Saint Thomas Island Cyril E King

Mon 9/29

5:10 pm-10:04 am

2 stops18h 54m

$752

Colorado SpringsSaint Thomas Island

COS - STT

COSSTT

Colorado Springs

Tue 3/10

6:35 pm-11:00 am

2 stops14h 25m

Saint Thomas Island Cyril E King

Wed 3/11

2:40 pm-9:22 pm

1 stop8h 42m

$947

Colorado SpringsSaint Thomas Island

COS - STT

COSSTT

Colorado Springs

Wed 10/15

5:01 pm-4:05 pm

2 stops21h 04m

Saint Thomas Island Cyril E King

Fri 10/17

5:20 pm-9:46 am

2 stops18h 26m

$954

Colorado SpringsSaint Thomas Island

COS - STT

COSSTT

Colorado Springs

Tue 10/14

5:01 pm-4:05 pm

2 stops21h 04m

Saint Thomas Island Cyril E King

Fri 10/17

5:20 pm-9:46 am

2 stops18h 26m

$954

Colorado SpringsSaint Thomas Island

COS - STT

COSSTT

Colorado Springs

Tue 10/14

5:01 pm-4:05 pm

2 stops21h 04m

Saint Thomas Island Cyril E King

Sat 10/18

5:20 pm-11:34 am

2 stops20h 14m

$954

Colorado SpringsSaint Thomas Island

COS - STT

COSSTT

Colorado Springs

Wed 10/15

5:01 pm-4:05 pm

2 stops21h 04m

Saint Thomas Island Cyril E King

Sat 10/18

5:20 pm-9:47 am

2 stops18h 27m

$1,064

Colorado SpringsSaint Thomas Island

COS - STT

COSSTT

Colorado Springs

Tue 11/25

4:37 pm-3:24 pm

2 stops19h 47m

Saint Thomas Island Cyril E King

Sat 11/29

6:17 pm-9:54 am

2 stops18h 37m

$1,248

Colorado SpringsSaint Thomas Island

COS - STT

COSSTT

Colorado Springs

Wed 9/24

5:55 pm-1:33 pm

2 stops17h 38m

Saint Thomas Island Cyril E King

Mon 9/29

2:43 pm-8:39 pm

1 stop7h 56m

$1,453

Colorado SpringsSaint Thomas Island

COS - STT

COSSTT

Colorado Springs

Sat 10/4

5:16 pm-12:50 pm

2 stops17h 34m

$346

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Best time to book a flight from Colorado Springs to Saint Thomas Island

Have a flexible travel schedule? Discover the best time to fly to Saint Thomas Island from Colorado Springs 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 Colorado Springs to Saint Thomas Island

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

Currently, September is the cheapest month in which you can book a flight from Colorado Springs to Saint Thomas Island (average of $433). Flying from Colorado Springs to Saint Thomas Island in June is currently the most expensive (average of $645). 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.

Related info for your journey

Find useful and relevant information for your journey from Colorado Springs 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.

  • How long is the flight from Colorado Springs to Saint Thomas Island?

    There are many flights that can get you from Colorado Springs to Saint Thomas Island in 14h 25m. Fly via American Airlines or United Airlines to get the fastest option. The distance between Colorado Springs and Saint Thomas Island is about 2762 mi. This flight may include one or multiple stops.

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

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

  • How can I find direct flights from Colorado Springs 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 Colorado Springs to Saint Thomas Island.

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

    Yes. Cheapflights offers flight deals from Colorado Springs 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 Colorado Springs to Saint Thomas Island?

    Currently, September is the cheapest month in which you can book a flight from Colorado Springs to Saint Thomas Island (average of $433). Flying from Colorado Springs to Saint Thomas Island in June is currently the most expensive (average of $645). 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 Saint Thomas Island?

Book flights to Saint Thomas Island if you plan to visit one of these locations
St. John

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