How long is the flight from Colorado to Saint Lucia?

The flight from Colorado to Saint Lucia depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Denver (a popular airport in Colorado) to Castries (the most popular airport in Saint Lucia), then the flight time is 11h 32m on average. If you fly from Colorado Springs (another popular airport in Colorado) to Castries, then the average flight time is 18h 05m.

What airlines fly to Saint Lucia?

American Airlines, Delta and Air Canada are the top three most popular airlines that fly to Saint Lucia from Colorado according to our data. American Airlines is the first choice among our users, with 53% of people opting to fly with this airline when traveling to Saint Lucia. Keep in mind that there are 3 different airlines that fly to Saint Lucia on a routine basis, so you have a few additional options to choose from.

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

JetBlue and American Airlines are the most popular carriers operating from Colorado to Saint Lucia

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

Prices for flights from Colorado to Saint Lucia are updated daily.

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

The number of operators available for flights from Colorado to Saint Lucia is 3 as of September 2026.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Colorado to Saint Lucia.

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

The required travel and health documents for your Saint Lucia 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 Saint Lucia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$255 Cheap Flights from Colorado to Saint Lucia in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Colorado to Saint Lucia

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:30 pm - 4:40 pmDEN Denver Intl-UVF Castries Hewanorra

24h 10m1 stop Toronto Pearson Intl

5:35 pm - 10:35 amUVF Castries Hewanorra-DEN Denver Intl

20h 00m1 stop Toronto Pearson Intl

$462Air Canada

Wed, Dec 2 - Wed, Dec 9

7:00 pm - 4:40 pmDEN Denver Intl-UVF Castries Hewanorra

18h 40m2 stops Vancouver Intl Toronto Pearson Intl

5:35 pm - 10:35 amUVF Castries Hewanorra-DEN Denver Intl

20h 00m1 stop Toronto Pearson Intl

$462Air Canada

Wed, Dec 2 - Wed, Dec 9

1:30 pm - 4:40 pmDEN Denver Intl-UVF Castries Hewanorra

24h 10m1 stop Toronto Pearson Intl

5:35 pm - 10:35 amUVF Castries Hewanorra-DEN Denver Intl

20h 00m1 stop Toronto Pearson Intl

$470Air Canada

Tue, Dec 8 - Mon, Dec 14

9:10 am - 4:40 pmDEN Denver Intl-UVF Castries Hewanorra

28h 30m3 stops Los Angeles Phoenix Sky Harbor Intl Toronto Pearson Intl

5:35 pm - 10:35 amUVF Castries Hewanorra-DEN Denver Intl

20h 00m1 stop Toronto Pearson Intl

$624Multiple Airlines

Thu, Nov 5 - Thu, Nov 12

12:07 pm - 4:40 pmDEN Denver Intl-UVF Castries Hewanorra

25h 33m2 stops Tampa Toronto Pearson Intl

5:35 pm - 10:35 amUVF Castries Hewanorra-DEN Denver Intl

20h 00m1 stop Toronto Pearson Intl

$627Multiple Airlines

Sat, Nov 7 - Fri, Nov 13

9:10 am - 4:40 pmDEN Denver Intl-UVF Castries Hewanorra

28h 30m3 stops Los Angeles Phoenix Sky Harbor Intl Toronto Pearson Intl

5:35 pm - 10:35 amUVF Castries Hewanorra-DEN Denver Intl

20h 00m1 stop Toronto Pearson Intl

$630Multiple Airlines

Thu, Nov 5 - Mon, Nov 9

11:59 pm - 3:41 pmDEN Denver Intl-UVF Castries Hewanorra

12h 42m1 stop Miami

2:32 pm - 10:59 pmUVF Castries Hewanorra-DEN Denver Intl

11h 27m1 stop Miami

$766American Airlines

Tue, Nov 10 - Tue, Nov 17

11:53 pm - 3:04 pmDEN Denver Intl-UVF Castries Hewanorra

13h 11m1 stop Miami

2:42 pm - 10:46 pmUVF Castries Hewanorra-DEN Denver Intl

10h 04m1 stop Miami

$766American Airlines

Tue, Oct 20 - Tue, Oct 27

5:00 pm - 3:05 pmDEN Denver Intl-UVF Castries Hewanorra

19h 05m1 stop Atlanta Hartsfield-Jackson

4:25 pm - 11:19 pmUVF Castries Hewanorra-DEN Denver Intl

9h 54m1 stop Atlanta Hartsfield-Jackson

$803Delta

Wed, Jan 20 - Sat, Jan 30

6:45 pm - 3:05 pmDEN Denver Intl-UVF Castries Hewanorra

17h 20m1 stop Atlanta Hartsfield-Jackson

4:25 pm - 9:35 amUVF Castries Hewanorra-DEN Denver Intl

20h 10m1 stop Atlanta Hartsfield-Jackson

$815Delta

Sun, Jan 3 - Sat, Jan 9

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Air Canada flights from Colorado to Saint Lucia

Our best Air Canada deals on Colorado to Saint Lucia flight tickets

Air Canada

Dec 2

DEN1:30 pmDenver Intl

24h 10m

1 stop

UVF4:40 pmCastries Hewanorra

Dec 9

UVF5:35 pmCastries Hewanorra

20h 00m

1 stop

DEN10:35 amDenver Intl

$462

Air Canada

Dec 8

DEN1:30 pmDenver Intl

24h 10m

1 stop

UVF4:40 pmCastries Hewanorra

Dec 14

UVF5:35 pmCastries Hewanorra

20h 00m

1 stop

DEN10:35 amDenver Intl

$470

Air Canada

Oct 29

DEN11:25 amDenver Intl

26h 15m

2 stops

UVF3:40 pmCastries Hewanorra

Nov 6

UVF5:35 pmCastries Hewanorra

20h 00m

1 stop

DEN10:35 amDenver Intl

$473

American Airlines flights from Colorado to Saint Lucia

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

American Airlines

Nov 10

DEN11:59 pmDenver Intl

12h 42m

1 stop

UVF3:41 pmCastries Hewanorra

Nov 17

UVF2:32 pmCastries Hewanorra

11h 27m

1 stop

DEN10:59 pmDenver Intl

$766

American Airlines

Nov 10

DEN11:59 pmDenver Intl

10h 31m

1 stop

UVF1:30 pmCastries Hewanorra

Nov 17

UVF4:07 pmCastries Hewanorra

20h 40m

2 stops

DEN9:47 amDenver Intl

$771

American Airlines

Oct 5

DEN11:53 pmDenver Intl

13h 11m

1 stop

UVF3:04 pmCastries Hewanorra

Oct 14

UVF2:42 pmCastries Hewanorra

10h 04m

1 stop

DEN10:46 pmDenver Intl

$908

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DenverCastries

DEN Denver Intl - UVF Castries Hewanorra

DENUVF

Denver Intl

Wed 12/2

1:30 pm-4:40 pm

1 stop24h 10m

Castries Hewanorra

Wed 12/9

5:35 pm-10:35 am

1 stop20h 00m

$462

DenverCastries

DEN Denver Intl - UVF Castries Hewanorra

DENUVF

Denver Intl

Wed 12/2

7:00 pm-4:40 pm

2 stops18h 40m

Castries Hewanorra

Wed 12/9

5:35 pm-10:35 am

1 stop20h 00m

$462

DenverCastries

DEN Denver Intl - UVF Castries Hewanorra

DENUVF

Denver Intl

Tue 12/8

1:30 pm-4:40 pm

1 stop24h 10m

Castries Hewanorra

Mon 12/14

5:35 pm-10:35 am

1 stop20h 00m

$470

DenverCastries

DEN Denver Intl - UVF Castries Hewanorra

DENUVF

Denver Intl

Thu 11/5

9:10 am-4:40 pm

3 stops28h 30m

Castries Hewanorra

Thu 11/12

5:35 pm-10:35 am

1 stop20h 00m

$624

DenverCastries

DEN Denver Intl - UVF Castries Hewanorra

DENUVF

Denver Intl

Sat 11/7

12:07 pm-4:40 pm

2 stops25h 33m

Castries Hewanorra

Fri 11/13

5:35 pm-10:35 am

1 stop20h 00m

$627

DenverCastries

DEN Denver Intl - UVF Castries Hewanorra

DENUVF

Denver Intl

Thu 11/5

9:10 am-4:40 pm

3 stops28h 30m

Castries Hewanorra

Mon 11/9

5:35 pm-10:35 am

1 stop20h 00m

$630

DenverCastries

DEN Denver Intl - UVF Castries Hewanorra

DENUVF

Denver Intl

Tue 11/10

11:59 pm-3:41 pm

1 stop12h 42m

Castries Hewanorra

Tue 11/17

2:32 pm-10:59 pm

1 stop11h 27m

$766

Quickest round-trip

DenverCastries

DEN Denver Intl - UVF Castries Hewanorra

DENUVF

Denver Intl

Tue 10/20

11:53 pm-3:04 pm

1 stop13h 11m

Castries Hewanorra

Tue 10/27

2:42 pm-10:46 pm

1 stop10h 04m

$766

DenverCastries

DEN Denver Intl - UVF Castries Hewanorra

DENUVF

Denver Intl

Wed 1/20

5:00 pm-3:05 pm

1 stop19h 05m

Castries Hewanorra

Sat 1/30

4:25 pm-11:19 pm

1 stop9h 54m

$803

DenverCastries

DEN Denver Intl - UVF Castries Hewanorra

DENUVF

Denver Intl

Sun 1/3

6:45 pm-3:05 pm

1 stop17h 20m

Castries Hewanorra

Sat 1/9

4:25 pm-9:35 am

1 stop20h 10m

$815

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first

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

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

Other information

What is the cheapest month to fly to Saint Lucia?

The month of August is, on average, the cheapest month to fly to Saint Lucia from Colorado, with most prices found around $426. If you aren’t able to travel to Saint Lucia during the month of August, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $472.

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

You could potentially save up to 55% on your flight if you consider stops on a Colorado to Saint Lucia flight.

Cheap Colorado to Saint Lucia flight deals and tips

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

Best Price Found	$255
Fastest flight time	11h 32m
Direct flights	None

The best one-way flight to Saint Lucia from Colorado in the past 72 hours is $255. The best round-trip flight deal from Colorado to Saint Lucia found on momondo in the last 72 hours is $462.

The fastest flight from Colorado to Saint Lucia takes 11h 32m

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

Search flight deals

Frequently asked questions about flying from Colorado to Saint Lucia

When did momondo last update prices for flights from Colorado to Saint Lucia?
Prices for flights from Colorado to Saint Lucia are updated daily.
How many operators does momondo search for flights from Colorado to Saint Lucia?
The number of operators available for flights from Colorado to Saint Lucia is 3 as of September 2026.
How old do you have to be to fly from Colorado to Saint Lucia?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Colorado to Saint Lucia.
What documentation or ID do you need to fly to Saint Lucia?
The required travel and health documents for your Saint Lucia 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 Saint Lucia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Colorado to Saint Lucia

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

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom $408	Free Cancellation	Rating 7.1 11,682 reviews	Search Air Canada flights
Delta	PriceFrom $422	Free Cancellation	Rating 7.8 8,601 reviews	Search Delta flights
American Airlines	PriceFrom $638	Free Cancellation	Rating 7.0 12,089 reviews	Search American Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Colorado to Saint Lucia. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to Saint Lucia from Colorado with this policy.

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

Once you have performed a search for Colorado to Saint Lucia flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to Saint Lucia from Colorado are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Saint Lucia trip

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Flights to Castriesfrom $640

Cheap flights from Colorado to Saint Lucia from $255

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Colorado to Saint Lucia departing on 10/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Air Canada flights from Colorado to Saint Lucia

Our best Air Canada deals on Colorado to Saint Lucia flight tickets

American Airlines flights from Colorado to Saint Lucia

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

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

What is the cheapest month to fly to Saint Lucia?

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

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

What airlines fly to Saint Lucia?

How long is the flight from Colorado to Saint Lucia?

Cheap Colorado to Saint Lucia flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Colorado to Saint Lucia

Best airlines flying from Colorado to Saint Lucia

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

Why use momondo?

An easier way to manage your Saint Lucia 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 Lucia

Popular cities in Saint Lucia

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

Colorado flight routes

According to popular flight searches on momondo this year

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Fly your favorite airline to Saint Lucia

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List of cabin classes available on flights landing in Saint Lucia. Availability may vary depending on flight origin and airline.

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