What is the cheapest airline that flies from Colorado to Saint Croix?

United Airlines is the most popular carrier operating from Colorado to Saint Croix

When did momondo last update prices for flights from Colorado to Saint Croix?

Prices for flights from Colorado to Saint Croix were last updated today.

How many operators does momondo search for flights from Colorado to Saint Croix?

As of November 2026, there is 1 operator available to choose from for flights from Colorado to Saint Croix.

How old do you have to be to fly from Colorado to Saint Croix?

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 Colorado to Saint Croix.

What documentation or ID do you need to fly to Saint Croix?

The necessary travel and health documents for your Saint Croix trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$606 Cheap Flights from Colorado to Saint Croix in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Colorado to Saint Croix

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:00 am - 10:39 pmCOS Colorado Springs-STX Christiansted Henry Rohlsen

11h 39m2 stops Dallas/Fort Worth Miami

9:00 am - 6:40 pmSTX Christiansted Henry Rohlsen-COS Colorado Springs

12h 40m2 stops Miami Dallas/Fort Worth

$606American Airlines

Mon, Dec 14 - Sat, Jan 30

5:16 pm - 2:09 pmCOS Colorado Springs-STX Christiansted Henry Rohlsen

17h 53m2 stops Dallas/Fort Worth Miami

9:00 am - 6:40 pmSTX Christiansted Henry Rohlsen-COS Colorado Springs

12h 40m2 stops Miami Dallas/Fort Worth

$657American Airlines

Mon, Dec 14 - Sat, Jan 30

12:59 am - 1:20 pmDEN Denver Intl-STX Christiansted Henry Rohlsen

10h 21m1 stop Atlanta Hartsfield-Jackson

2:25 pm - 12:23 amSTX Christiansted Henry Rohlsen-DEN Denver Intl

11h 58m1 stop Atlanta Hartsfield-Jackson

$675Delta

Sun, Mar 21 - Wed, Mar 24

6:14 pm - 3:08 pmDEN Denver Intl-STX Christiansted Henry Rohlsen

17h 54m1 stop Chicago O'Hare Intl

4:47 pm - 9:13 amSTX Christiansted Henry Rohlsen-DEN Denver Intl

18h 26m1 stop Charlotte Douglas

$676American Airlines

Fri, Mar 12 - Thu, Mar 18

6:00 am - 10:39 pmDEN Denver Intl-STX Christiansted Henry Rohlsen

13h 39m1 stop Miami

9:00 am - 7:43 pmSTX Christiansted Henry Rohlsen-DEN Denver Intl

13h 43m1 stop Miami

$676American Airlines

Sat, Dec 5 - Tue, Dec 8

12:51 am - 4:57 pmDEN Denver Intl-STX Christiansted Henry Rohlsen

13h 06m1 stop Charlotte Douglas

9:00 am - 11:58 pmSTX Christiansted Henry Rohlsen-DEN Denver Intl

16h 58m1 stop Miami

$676American Airlines

Wed, Mar 10 - Thu, Mar 18

6:00 am - 10:39 pmDEN Denver Intl-STX Christiansted Henry Rohlsen

13h 39m1 stop Miami

9:00 am - 7:49 pmSTX Christiansted Henry Rohlsen-DEN Denver Intl

13h 49m1 stop Miami

$676American Airlines

Fri, Dec 11 - Sun, Dec 20

6:18 pm - 2:09 pmDEN Denver Intl-STX Christiansted Henry Rohlsen

16h 51m2 stops Chicago O'Hare Intl Miami

9:00 am - 7:54 pmSTX Christiansted Henry Rohlsen-DEN Denver Intl

13h 54m2 stops Miami Dallas/Fort Worth

$680American Airlines

Sat, Dec 5 - Tue, Dec 8

6:00 am - 10:39 pmDEN Denver Intl-STX Christiansted Henry Rohlsen

13h 39m1 stop Miami

9:00 am - 8:47 pmSTX Christiansted Henry Rohlsen-DEN Denver Intl

14h 47m2 stops Miami Charlotte Douglas

$680American Airlines

Fri, Dec 11 - Sun, Dec 20

12:59 am - 1:20 pmDEN Denver Intl-STX Christiansted Henry Rohlsen

10h 21m1 stop Atlanta Hartsfield-Jackson

2:25 pm - 12:23 amSTX Christiansted Henry Rohlsen-DEN Denver Intl

11h 58m1 stop Atlanta Hartsfield-Jackson

$765Delta

Sat, Mar 20 - Fri, Mar 26

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

American Airlines flights from Colorado to Saint Croix

Our best American Airlines deals on Colorado to Saint Croix flight tickets

American Airlines

Dec 14

COS8:00 amColorado Springs

11h 39m

2 stops

STX10:39 pmChristiansted Henry Rohlsen

Jan 30

STX9:00 amChristiansted Henry Rohlsen

12h 40m

2 stops

COS6:40 pmColorado Springs

$606

American Airlines

Dec 14

COS5:16 pmColorado Springs

17h 53m

2 stops

STX2:09 pmChristiansted Henry Rohlsen

Jan 30

STX9:00 amChristiansted Henry Rohlsen

12h 40m

2 stops

COS6:40 pmColorado Springs

$657

American Airlines

Mar 12

DEN6:14 pmDenver Intl

17h 54m

1 stop

STX3:08 pmChristiansted Henry Rohlsen

Mar 18

STX4:47 pmChristiansted Henry Rohlsen

18h 26m

1 stop

DEN9:13 amDenver Intl

$676

Delta flights from Colorado to Saint Croix

Our best Delta deals on Colorado to Saint Croix flight tickets

Delta

Mar 21

DEN12:59 amDenver Intl

10h 21m

1 stop

STX1:20 pmChristiansted Henry Rohlsen

Mar 24

STX2:25 pmChristiansted Henry Rohlsen

11h 58m

1 stop

DEN12:23 amDenver Intl

$675

Delta

Mar 20

DEN12:59 amDenver Intl

10h 21m

1 stop

STX1:20 pmChristiansted Henry Rohlsen

Mar 26

STX2:25 pmChristiansted Henry Rohlsen

11h 58m

1 stop

DEN12:23 amDenver Intl

$765

Delta

Mar 20

DEN12:59 amDenver Intl

10h 21m

1 stop

STX1:20 pmChristiansted Henry Rohlsen

Mar 25

STX2:25 pmChristiansted Henry Rohlsen

11h 58m

1 stop

DEN12:23 amDenver Intl

$766

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Colorado SpringsChristiansted

COS Colorado Springs - STX Christiansted Henry Rohlsen

COSSTX

Colorado Springs

Mon 12/14

8:00 am-10:39 pm

2 stops11h 39m

Christiansted Henry Rohlsen

Sat 1/30

9:00 am-6:40 pm

2 stops12h 40m

$606

Colorado SpringsChristiansted

COS Colorado Springs - STX Christiansted Henry Rohlsen

COSSTX

Colorado Springs

Mon 12/14

5:16 pm-2:09 pm

2 stops17h 53m

Christiansted Henry Rohlsen

Sat 1/30

9:00 am-6:40 pm

2 stops12h 40m

$657

Quickest round-trip

DenverChristiansted

DEN Denver Intl - STX Christiansted Henry Rohlsen

DENSTX

Denver Intl

Sun 3/21

12:59 am-1:20 pm

1 stop10h 21m

Christiansted Henry Rohlsen

Wed 3/24

2:25 pm-12:23 am

1 stop11h 58m

$675

DenverChristiansted

DEN Denver Intl - STX Christiansted Henry Rohlsen

DENSTX

Denver Intl

Fri 3/12

6:14 pm-3:08 pm

1 stop17h 54m

Christiansted Henry Rohlsen

Thu 3/18

4:47 pm-9:13 am

1 stop18h 26m

$676

DenverChristiansted

DEN Denver Intl - STX Christiansted Henry Rohlsen

DENSTX

Denver Intl

Sat 12/5

6:00 am-10:39 pm

1 stop13h 39m

Christiansted Henry Rohlsen

Tue 12/8

9:00 am-7:43 pm

1 stop13h 43m

$676

DenverChristiansted

DEN Denver Intl - STX Christiansted Henry Rohlsen

DENSTX

Denver Intl

Wed 3/10

12:51 am-4:57 pm

1 stop13h 06m

Christiansted Henry Rohlsen

Thu 3/18

9:00 am-11:58 pm

1 stop16h 58m

$676

DenverChristiansted

DEN Denver Intl - STX Christiansted Henry Rohlsen

DENSTX

Denver Intl

Fri 12/11

6:00 am-10:39 pm

1 stop13h 39m

Christiansted Henry Rohlsen

Sun 12/20

9:00 am-7:49 pm

1 stop13h 49m

$676

DenverChristiansted

DEN Denver Intl - STX Christiansted Henry Rohlsen

DENSTX

Denver Intl

Sat 12/5

6:18 pm-2:09 pm

2 stops16h 51m

Christiansted Henry Rohlsen

Tue 12/8

9:00 am-7:54 pm

2 stops13h 54m

$680

DenverChristiansted

DEN Denver Intl - STX Christiansted Henry Rohlsen

DENSTX

Denver Intl

Fri 12/11

6:00 am-10:39 pm

1 stop13h 39m

Christiansted Henry Rohlsen

Sun 12/20

9:00 am-8:47 pm

2 stops14h 47m

$680

DenverChristiansted

DEN Denver Intl - STX Christiansted Henry Rohlsen

DENSTX

Denver Intl

Sat 3/20

12:59 am-1:20 pm

1 stop10h 21m

Christiansted Henry Rohlsen

Fri 3/26

2:25 pm-12:23 am

1 stop11h 58m

$765

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first

How to get the cheapest flight ticket from Colorado to Saint Croix

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

Prices

Airlines

What is the cheapest month to fly to Saint Croix?

The month of June is another great option to travel to Saint Croix, with average flight prices from Colorado averaging around $0.

Can stopping save me money on Colorado to Saint Croix flights?

You could potentially save up to 6% on your flight if you consider stops on a Colorado to Saint Croix flight.

Cheap Colorado to Saint Croix flight deals and tips

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

Best Price Found	$808
Fastest flight time	10h 03m
Direct flights	None

The best one-way flight to Saint Croix from Colorado in the past 72 hours is $808. The best round-trip flight deal from Colorado to Saint Croix found on momondo in the last 72 hours is $606.

The fastest flight from Colorado to Saint Croix takes 10h 03m

There are no direct flights from Colorado to Saint Croix. There are no popular flight routes from Colorado to Saint Croix.

Search flight deals

Frequently asked questions about flying from Colorado to Saint Croix

When did momondo last update prices for flights from Colorado to Saint Croix?
Prices for flights from Colorado to Saint Croix were last updated today.
How many operators does momondo search for flights from Colorado to Saint Croix?
As of November 2026, there is 1 operator available to choose from for flights from Colorado to Saint Croix.
How old do you have to be to fly from Colorado to Saint Croix?
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 Colorado to Saint Croix.
What documentation or ID do you need to fly to Saint Croix?
The necessary travel and health documents for your Saint Croix trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Colorado to Saint Croix

Compare and see reviews for airlines that fly from Colorado to Saint Croix with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $407	Free Cancellation	Rating 7.0 12,227 reviews		Search American Airlines flights

Why use momondo?

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

Finding the right flight to Saint Croix from Colorado is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Saint Croix quick and easy, saving you time and money.

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

All flight searches from Colorado to Saint Croix on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential Colorado to Saint Croix flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for Colorado to Saint Croix 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.

An easier way to manage your Saint Croix trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Wed 12/9

Wed 12/16

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Saint Croix

Popular cities

Other flights from Colorado

Other flights to Saint Croix

Airlines

Complete your trip

Feeling lucky

Popular cities in Saint Croix

Flights to Saint Thomas Islandfrom $302

Cheap flights from Colorado to Saint Croix from $606

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Colorado to Saint Croix departing on 12/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Colorado to Saint Croix

Cheap round-trip flights

Cheap one-way flights

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

American Airlines flights from Colorado to Saint Croix

Our best American Airlines deals on Colorado to Saint Croix flight tickets

Delta flights from Colorado to Saint Croix

Our best Delta deals on Colorado to Saint Croix flight tickets

momondo Fare Finder

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

See travel insights to Saint Croix from

How to get the cheapest flight ticket from Colorado to Saint Croix

What is the cheapest month to fly to Saint Croix?

Can stopping save me money on Colorado to Saint Croix flights?

What is the cheapest airline that flies from Colorado to Saint Croix?

Cheap Colorado to Saint Croix flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Colorado to Saint Croix

Best airlines flying from Colorado to Saint Croix

Compare and see reviews for airlines that fly from Colorado to Saint Croix with momondo

Why use momondo?

An easier way to manage your Saint Croix trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Saint Croix

Popular cities in Saint Croix

Popular flights according to clicks in the last 7 days on momondo

Colorado flight routes

According to popular flight searches on momondo this year

Saint Croix flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Saint Croix

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Complete your trip to Saint Croix

Explore popular destinations other users love

According to popular flight searches on momondo this year