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Cheap flights from Saint Thomas Island to Colorado from $219

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Saint Thomas Island to Colorado departing on 3/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Saint Thomas Island to Colorado

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
3:57 pm - 9:33 pm
STT
-
DEN
32h 36m2 stops
Multiple Airlines Logo
1:28 pm - 2:52 pm
DEN
-
STT
22h 24m1 stop
$430Multiple Airlines
Sat, Jan 31 - Sat, Feb 7
Multiple Airlines Logo
3:57 pm - 8:30 am
STT
-
DEN
19h 33m1 stop
Multiple Airlines Logo
1:28 pm - 2:52 pm
DEN
-
STT
22h 24m1 stop
$505Multiple Airlines
Sat, Jan 31 - Sat, Feb 7
American Airlines Logo
6:39 pm - 9:55 am
STT
-
DEN
18h 16m2 stops
American Airlines Logo
7:23 pm - 3:06 pm
DEN
-
STT
16h 43m2 stops
$594American Airlines
Sat, Jan 31 - Sat, Feb 7
United Airlines Logo
1:02 pm - 10:27 pm
STT
-
GJT
12h 25m2 stops
United Airlines Logo
1:38 pm - 1:56 pm
GJT
-
STT
21h 18m2 stops
$628United Airlines
Fri, Jan 23 - Tue, Jan 27
American Airlines Logo
1:40 pm - 11:35 pm
STT
-
DEN
11h 55m2 stops
American Airlines Logo
11:59 pm - 10:35 am
DEN
-
STT
8h 36m1 stop
$659American Airlines
Sat, May 9 - Sat, May 16
Multiple Airlines Logo
3:23 pm - 8:24 am
STT
-
DEN
20h 01m1 stop
Multiple Airlines Logo
9:07 pm - 2:28 pm
DEN
-
STT
38h 21m2 stops
$660Multiple Airlines
Sat, Dec 27 - Wed, Dec 31
United Airlines Logo
5:25 pm - 12:15 pm
STT
-
DEN
21h 50m2 stops
United Airlines Logo
7:50 am - 1:56 pm
DEN
-
STT
27h 06m1 stop
$661United Airlines
Fri, Feb 6 - Sun, Feb 8
United Airlines Logo
1:02 pm - 2:46 pm
STT
-
GJT
28h 44m2 stops
United Airlines Logo
1:38 pm - 1:56 pm
GJT
-
STT
21h 18m2 stops
$687United Airlines
Fri, Jan 23 - Tue, Jan 27
Multiple Airlines Logo
3:23 pm - 5:16 pm
STT
-
DEN
28h 53m1 stop
Multiple Airlines Logo
11:59 pm - 2:28 pm
DEN
-
STT
11h 29m1 stop
$739Multiple Airlines
Sat, Dec 27 - Wed, Dec 31
United Airlines Logo
3:05 pm - 9:59 pm
STT
-
DEN
9h 54m1 stop
United Airlines Logo
11:59 pm - 12:00 pm
DEN
-
STT
9h 01m1 stop
$844United Airlines
Fri, Feb 6 - Sun, Feb 8

American Airlines flights from Saint Thomas Island to Colorado

Our best American Airlines deals on Saint Thomas Island to Colorado flight tickets
American Airlines
Jan 31
STT6:39 pmSaint Thomas Island Cyril E King
18h 16m
2 stops
DEN9:55 amDenver Intl
Feb 7
DEN7:23 pmDenver Intl
16h 43m
2 stops
STT3:06 pmSaint Thomas Island Cyril E King
$594
Find similar
American Airlines
May 9
STT1:40 pmSaint Thomas Island Cyril E King
11h 55m
2 stops
DEN11:35 pmDenver Intl
May 16
DEN11:59 pmDenver Intl
8h 36m
1 stop
STT10:35 amSaint Thomas Island Cyril E King
$659
Find similar
American Airlines
Dec 22
STT1:30 pmSaint Thomas Island Cyril E King
11h 31m
2 stops
DEN10:01 pmDenver Intl
Jan 3
DEN11:59 pmDenver Intl
14h 40m
2 stops
STT5:39 pmSaint Thomas Island Cyril E King
$679
Find similar

United Airlines flights from Saint Thomas Island to Colorado

Our best United Airlines deals on Saint Thomas Island to Colorado flight tickets
United Airlines
Jan 23
STT1:02 pmSaint Thomas Island Cyril E King
12h 25m
2 stops
GJT10:27 pmGrand Junction Regnl
Jan 27
GJT1:38 pmGrand Junction Regnl
21h 18m
2 stops
STT1:56 pmSaint Thomas Island Cyril E King
$628
Find similar
United Airlines
Feb 6
STT5:25 pmSaint Thomas Island Cyril E King
21h 50m
2 stops
DEN12:15 pmDenver Intl
Feb 8
DEN7:50 amDenver Intl
27h 06m
1 stop
STT1:56 pmSaint Thomas Island Cyril E King
$661
Find similar
United Airlines
Jan 23
STT1:02 pmSaint Thomas Island Cyril E King
28h 44m
2 stops
GJT2:46 pmGrand Junction Regnl
Jan 27
GJT1:38 pmGrand Junction Regnl
21h 18m
2 stops
STT1:56 pmSaint Thomas Island Cyril E King
$687
Find similar

momondo Fare Finder

 
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, momondo users made 832,500 searches. Data last updated December 14, 2025.
Use the filters below to find and compare flights from Saint Thomas Island to Colorado that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Saint Thomas IslandDenver

STT - DEN

STTDEN

Saint Thomas Island Cyril E King

Sat 1/31

3:57 pm-9:33 pm

2 stops32h 36m

Denver Intl

Sat 2/7

1:28 pm-2:52 pm

1 stop22h 24m

$430

Saint Thomas IslandDenver

STT - DEN

STTDEN

Saint Thomas Island Cyril E King

Sat 1/31

3:57 pm-8:30 am

1 stop19h 33m

Denver Intl

Sat 2/7

1:28 pm-2:52 pm

1 stop22h 24m

$505

Saint Thomas IslandDenver

STT - DEN

STTDEN

Saint Thomas Island Cyril E King

Sat 1/31

6:39 pm-9:55 am

2 stops18h 16m

Denver Intl

Sat 2/7

7:23 pm-3:06 pm

2 stops16h 43m

$594

Saint Thomas IslandGrand Junction

STT - GJT

STTGJT

Saint Thomas Island Cyril E King

Fri 1/23

1:02 pm-10:27 pm

2 stops12h 25m

Grand Junction Regnl

Tue 1/27

1:38 pm-1:56 pm

2 stops21h 18m

$628

Saint Thomas IslandDenver

STT - DEN

STTDEN

Saint Thomas Island Cyril E King

Sat 5/9

1:40 pm-11:35 pm

2 stops11h 55m

Denver Intl

Sat 5/16

11:59 pm-10:35 am

1 stop8h 36m

$659

Saint Thomas IslandDenver

STT - DEN

STTDEN

Saint Thomas Island Cyril E King

Sat 12/27

3:23 pm-8:24 am

1 stop20h 01m

Denver Intl

Wed 12/31

9:07 pm-2:28 pm

2 stops38h 21m

$660

Saint Thomas IslandDenver

STT - DEN

STTDEN

Saint Thomas Island Cyril E King

Fri 2/6

5:25 pm-12:15 pm

2 stops21h 50m

Denver Intl

Sun 2/8

7:50 am-1:56 pm

1 stop27h 06m

$661

Saint Thomas IslandGrand Junction

STT - GJT

STTGJT

Saint Thomas Island Cyril E King

Fri 1/23

1:02 pm-2:46 pm

2 stops28h 44m

Grand Junction Regnl

Tue 1/27

1:38 pm-1:56 pm

2 stops21h 18m

$687

Saint Thomas IslandDenver

STT - DEN

STTDEN

Saint Thomas Island Cyril E King

Sat 12/27

3:23 pm-5:16 pm

1 stop28h 53m

Denver Intl

Wed 12/31

11:59 pm-2:28 pm

1 stop11h 29m

$739

Saint Thomas IslandDenver

STT - DEN

STTDEN

Saint Thomas Island Cyril E King

Fri 2/6

3:05 pm-9:59 pm

1 stop9h 54m

Denver Intl

Sun 2/8

11:59 pm-12:00 pm

1 stop9h 01m

$844

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Colorado from

How to get the cheapest flight ticket from Saint Thomas Island to Colorado

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Colorado?

The cheapest day to depart from Saint Thomas Island to Colorado is on a Friday when prices can be found for as low as $672. On the other hand, Saturday is the most expensive day to depart from Saint Thomas Island because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $882.

What is the cheapest time of day to depart on your flight to Colorado?

The cheapest time of day to fly to Colorado is in the morning when flights can be purchased for as low as $697. At noon is when there is more demand to fly to Colorado, so prices are often more expensive at around $784 per ticket.

Can stopping save me money on Saint Thomas Island to Colorado flights?

You could potentially save up to 31% on your flight if you consider stops on a Saint Thomas Island to Colorado flight.

Cheap Saint Thomas Island to Colorado flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Saint Thomas Island to Colorado

Fastest flight time

9h 28m

Direct flights

None
The fastest flight from Saint Thomas Island to Colorado takes 9h 28m
There are no direct flights from Saint Thomas Island to Colorado. There are no popular flight routes from Saint Thomas Island to Colorado.
Search flight deals

  • When did momondo last update prices for flights from Saint Thomas Island Cyril E King Airport to Colorado?

    Prices for flights from Saint Thomas Island Cyril E King Airport to Colorado are refreshed on a daily basis.

  • How old do you have to be to fly from Saint Thomas Island Cyril E King Airport to Colorado?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Saint Thomas Island Cyril E King Airport to Colorado.

  • What documentation or ID do you need to fly to Colorado?

    The required travel and health documents for your Colorado trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Colorado. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Saint Thomas Island to Colorado?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Saint Thomas Island to Colorado. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Saint Thomas Island to Colorado with flexible booking policies on momondo?

Yes. All flights to Colorado from Saint Thomas Island on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Saint Thomas Island to Colorado?

momondo provides multiple filters to help you find the best flight to Colorado from Saint Thomas Island. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Saint Thomas Island to Colorado right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Saint Thomas Island to Colorado flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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