What are the cheapest airlines flying from Colorado Springs to Saint Thomas Island round-trip?

According to our current data, American Airlines ($599), and United Airlines ($1,105) offers the cheapest pricing from Colorado Springs to Saint Thomas Island.

What is the cheapest day to fly from Colorado Springs to Saint Thomas Island?

Travelers seeking maximum savings on their Colorado Springs to Saint Thomas Island flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Tuesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

What is the cheapest day to fly round-trip from Colorado Springs to Saint Thomas Island?

Tuesday is generally a great day to depart. Flying on this day could help you save up to 78%.

How far in advance should I book a flight from Colorado Springs to Saint Thomas Island?

To save on the cost of your flight from Colorado Springs to Saint Thomas Island, book at least 60 days before your planned departure. Booking around this time can save you about 72% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $896 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $1,074.

What is the cheapest month to fly from Colorado Springs to Saint Thomas Island?

Our data shows that September tends to be the cheapest month to fly to Saint Thomas Island from Colorado Springs. Users have commonly found prices around $730 for the month, but tickets can be as low as $577. Due to multiple factors, prepare for potentially higher prices in December.

What is the cheapest time of day to fly from COS to STT?

A simple way to save on the total cost of your ticket is to fly from Colorado Springs to Saint Thomas Island in the morning. If you’re flexible enough to do this you can expect to save up to 49% on your trip compared to booking a flight at noon.

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.

$599+ Flights from Colorado Springs to Saint Thomas Island

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Cheap flight deals from Colorado Springs to Saint Thomas Island

Round-trip from	$599 (American Airlines)
Popular in	December
Cheapest in	September
Average price	$692

From Colorado Springs to Saint Thomas Island Cyril E King

Search Deals

Highest demand for flights based on searches. 10% potential increase in price ($89 potential increase over avg. RT price).

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Cheapest flight prices on average. 4% potential price decrease ($33 potential savings vs. average RT price).

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Average for round-trip flights in July 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 July 16, 2025.

Sun 11/95:09 pmCOS - STT

2 stops18h 58mAmerican Airlines

Sat 11/152:39 pmSTT - COS

2 stops21h 31mAmerican Airlines

Deal found 7/15

$599

Sun 11/96:00 amCOS - STT

2 stops30h 40mMultiple Airlines

Sat 11/153:05 pmSTT - COS

1 stop9h 42mMultiple Airlines

Deal found 7/15

$741

Thu 7/315:20 pmCOS - STT

3 stops20h 23mUnited Airlines

Mon 8/41:19 pmSTT - COS

2 stops10h 36mUnited Airlines

Deal found 7/16

$1,105

Best flights from Colorado Springs to Saint Thomas Island
Discover carefully curated flight deals from Colorado Springs to Saint Thomas Island that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 16, 2025.

Sun 11/95:09 pmCOS - STT

2 stops18h 58mAmerican Airlines

Sat 11/152:39 pmSTT - COS

2 stops21h 31mAmerican Airlines

Deal found 7/15

$599

Sun 11/96:00 amCOS - STT

2 stops30h 40mMultiple Airlines

Sat 11/153:05 pmSTT - COS

1 stop9h 42mMultiple Airlines

Deal found 7/15

$741

Thu 7/315:20 pmCOS - STT

3 stops20h 23mUnited Airlines

Mon 8/41:19 pmSTT - COS

2 stops10h 36mUnited Airlines

Deal found 7/16

$1,105

Last-minute flights from Colorado Springs to Saint Thomas Island
Discover last-minute flight deals from Colorado Springs to Saint Thomas Island. Data last updated July 16, 2025 and is based on user searches.

Thu 7/315:00 amCOS - STT

1 stop8h 01mAmerican Airlines

Mon 8/45:05 pmSTT - COS

2 stops20h 28mAmerican Airlines

Deal found 7/16

$789

Thu 7/315:20 pmCOS - STT

3 stops20h 23mUnited Airlines

Mon 8/41:19 pmSTT - COS

2 stops10h 36mUnited Airlines

Deal found 7/16

$1,105

Cheapflights Fare Finder

Use the filters below to find and compare flights from Colorado Springs to Saint Thomas Island that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Colorado SpringsSaint Thomas Island

COS - STT

COSSTT

Colorado Springs

Sun 11/9

5:09 pm-3:07 pm

2 stops18h 58m

Saint Thomas Island Cyril E King

Sat 11/15

2:39 pm-9:10 am

2 stops21h 31m

$599

Colorado SpringsSaint Thomas Island

COS - STT

COSSTT

Colorado Springs

Sun 11/9

6:00 am-3:40 pm

2 stops30h 40m

Saint Thomas Island Cyril E King

Sat 11/15

3:05 pm-9:47 pm

1 stop9h 42m

$741

Colorado SpringsSaint Thomas Island

COS - STT

COSSTT

Colorado Springs

Thu 7/31

5:20 pm-3:43 pm

3 stops20h 23m

Saint Thomas Island Cyril E King

Mon 8/4

1:19 pm-9:55 pm

2 stops10h 36m

$1,105

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/15

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 $649). 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 a feel of what it's like to fly with United Airlines and American Airlines from Colorado Springs 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.

United Airlines

7.4

Good

8,863 reviews

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

8,863 reviews

United Airlines

7.4

Good

8,863 reviews

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

8,863 reviews

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

What are the cheapest airlines flying from Colorado Springs to Saint Thomas Island round-trip?
According to our current data, American Airlines ($599), and United Airlines ($1,105) offers the cheapest pricing from Colorado Springs to Saint Thomas Island.
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 $649). 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

St. John

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Top airline flying from Colorado Springs to Saint Thomas Island

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$308	Average$644	FlexibilityNo cancel fee	On-time71%

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$599+ Cheap flights from Colorado Springs (COS) to Saint Thomas Island (STT)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/9. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Colorado Springs to Saint Thomas Island with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Colorado Springs to Saint Thomas Island

Round-trip from

Popular in

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Average price

Find flight deals from Colorado Springs to Saint Thomas Island

Cheapest flights from Colorado Springs to Saint Thomas IslandExplore 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 July 16, 2025.

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 July 16, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Colorado Springs to Saint Thomas Island that are best for you.

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.

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?

Reviews of airlines servicing Saint Thomas Island

Get a feel of what it's like to fly with United Airlines and American Airlines from Colorado Springs 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.

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.

What are the cheapest airlines flying from Colorado Springs to Saint Thomas Island round-trip?

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

How can I 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?

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

Traveling to a place near Saint Thomas Island?

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Alternative routes for Colorado Springs to Saint Thomas Island

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Top airline flying from Colorado Springs to Saint Thomas Island

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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 July 16, 2025.