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$321+ Cheap flights from Saint Thomas Island (STT) to Colorado

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 6/4. Fares are subject to change and may not be available on all flights or dates of travel.
STT — DEN
Feb 4 — Feb 111
Tue 2/4
Tue 2/11
1 adult, Economy
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Cheap flight deals from Saint Thomas Island to Colorado

Discover tips and strategies to find the most affordable flight options for your journey from Saint Thomas Island (STT) to Colorado (USCO). 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 January 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$649
(American Airlines)

One-way from

$321
(Mytrip)

Popular in

February

Cheapest in

August

Average price

$932
Provider with most accurate pricing for Saint Thomas Island Cyril E King-Denver Intl flight deals.
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Provider most trusted by Cheapflights users for Saint Thomas Island Cyril E King-Denver Intl flights.
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From Saint Thomas Island Cyril E King to Colorado
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One-way flight from Saint Thomas Island Cyril E King to Colorado
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Highest demand for flights based on searches. 22% potential increase in price ($248 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($50 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Find flight deals from Saint Thomas Island to Colorado

Cheapest flights from Saint Thomas Island to Colorado
Explore the most affordable flight options available from Saint Thomas Island to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 30, 2025.

This American Airlines deal was found by Cheapflights users on 1/30. 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.
Fri 6/62:50 pmSTT - DEN
1 stop18h 10mAmerican Airlines
Sat 6/1411:59 pmDEN - STT
1 stop14h 36mAmerican Airlines
Deal found 1/30$649
This Delta deal was found by Cheapflights users on 1/30. 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.
Sat 7/193:00 pmSTT - DEN
1 stop9h 19mDelta
Fri 7/2512:59 amDEN - STT
1 stop12h 02mDelta
Deal found 1/30$839
This Sun Country Air deal was found by Cheapflights users on 1/30. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/153:30 pmSTT - DEN
2 stops30h 30mSun Country Air
Sat 3/229:45 amDEN - STT
1 stop26h 45mSun Country Air
Deal found 1/30$1,080
This United Airlines deal was found by Cheapflights users on 1/29. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/301:05 pmSTT - DEN
1 stop9h 23mUnited Airlines
Mon 2/311:59 pmDEN - STT
1 stop9h 01mUnited Airlines
Deal found 1/29$1,119

Find flights from Saint Thomas Island to Colorado within your budget

Customize your flight search to find flights from Saint Thomas Island to Colorado 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 January 30, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Saint Thomas IslandDenver

STT - DEN

STTDEN

Saint Thomas Island Cyril E King

Fri 6/6

2:50 pm-7:00 am

1 stop18h 10m

Denver Intl

Sat 6/14

11:59 pm-4:35 pm

1 stop14h 36m

$649

Saint Thomas IslandDenver

STT - DEN

STTDEN

Saint Thomas Island Cyril E King

Sat 7/19

3:00 pm-10:19 pm

1 stop9h 19m

Denver Intl

Fri 7/25

12:59 am-3:01 pm

1 stop12h 02m

$839

Saint Thomas IslandDenver

STT - DEN

STTDEN

Saint Thomas Island Cyril E King

Sat 3/15

3:30 pm-8:00 pm

2 stops30h 30m

Denver Intl

Sat 3/22

9:45 am-2:30 pm

1 stop26h 45m

$1,080

Saint Thomas IslandDenver

STT - DEN

STTDEN

Saint Thomas Island Cyril E King

Wed 6/4

10:40 am-6:22 pm

3 stops33h 42m

$321

Saint Thomas IslandDenver

STT - DEN

STTDEN

Saint Thomas Island Cyril E King

Fri 4/25

1:42 pm-9:19 pm

1 stop9h 37m

$347

Saint Thomas IslandDenver

STT - DEN

STTDEN

Saint Thomas Island Cyril E King

Tue 6/3

5:04 pm-8:16 am

2 stops17h 12m

$352

Saint Thomas IslandDenver

STT - DEN

STTDEN

Saint Thomas Island Cyril E King

Tue 2/18

1:05 pm-7:02 am

2 stops20h 57m

$576

Saint Thomas IslandDenver

STT - DEN

STTDEN

Saint Thomas Island Cyril E King

Sat 3/22

3:30 pm-6:27 pm

2 stops28h 57m

$788

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/30

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

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

Travel insights for flights from Saint Thomas Island to Colorado

Get recent, data-driven insights about flights from Saint Thomas Island to Colorado including ideal travel times, pricing trends, and more.

Rainfall in Colorado by month

Plan your trip to Colorado by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Colorado ranges from 0.5 - 2.3 inches per month. May is typically the wettest month, when rainfall can reach 2.3 in. January is typically the driest time to visit Colorado when rainfall is around 0.5 in.

Temperature in Colorado by month

Plan your trip to Colorado by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Colorado, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Colorado

Get insights into the airlines that provide service to Colorado. 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 Colorado. Reviews last updated January 30, 2025.
Delta
8.0
Very good
8,454 reviews

Overall

8.0

Comfort

8.0

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,454 reviews
Delta
8.0
Very good
8,454 reviews

Overall

8.0

Comfort

8.0

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
8,913 reviews
Delta
8.0
Very good
8,454 reviews

Overall

8.0

Comfort

8.0

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,454 reviews

Overall

8.0

Comfort

8.0

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Sun Country Air
7.0
Good
386 reviews
Delta
8.0
Very good
8,454 reviews

Overall

8.0

Comfort

8.0

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

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

  • What airport do you fly from for flights from Saint Thomas Island to Colorado?

    Located just 2.8 mi from the city center, Saint Thomas Island Cyril E King (STT) is the airport most travelers will use when flying to Colorado from Saint Thomas Island.

  • What are the cheapest airlines to fly from Saint Thomas Island to Colorado one-way?

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $347. American Airlines flights start at $352 while deals on United Airlines start at $576 one-way.

  • What are the most popular routes from Saint Thomas Island to Colorado?

    When deciding which route to take from Saint Thomas Island to Colorado consider Saint Thomas Island Cyril E King - Denver Intl, Saint Thomas Island Cyril E King - Grand Junction Regnl or Saint Thomas Island Cyril E King - Montrose County as they are the most popular.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Saint Thomas Island to Colorado (average of $197). Flying from Saint Thomas Island to Colorado in March is currently the most expensive (average of $278). 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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Alternative routes for Saint Thomas Island to Colorado

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Saint Thomas Island to Colorado

Discover the top airline that operate flights from Saint Thomas Island to Colorado. 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 January 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$562Average$716FlexibilityNo cancel feeOn-time71%
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