What airlines fly to Saint Lucia?

American Airlines, Delta and JetBlue 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 76% 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.

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 10h 30m on average. If you fly from Colorado Springs (another popular airport in Colorado) to Castries, then the average flight time is 18h 37m.

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

American Airlines, Delta, and Air Canada 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 November 2025.

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.

$196 Cheap Flights from Colorado to Saint Lucia in 2025/26

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Find the cheapest flights from Colorado to Saint Lucia

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4:43 pm - 3:05 pmDEN-UVF

19h 22m1 stop

4:25 pm - 12:28 amUVF-DEN

11h 03m1 stop

$481Delta

Find Deal

Sat, Jan 24 - Fri, Feb 6

10:43 am - 3:52 pmDEN-UVF

26h 09m2 stops

4:00 pm - 9:29 amUVF-DEN

20h 29m2 stops

$486American Airlines

Find Deal

Thu, Nov 27 - Fri, Dec 5

11:59 pm - 3:00 pmDEN-UVF

12h 01m1 stop

4:00 pm - 1:30 pmUVF-DEN

24h 30m1 stop

$491American Airlines

Find Deal

Thu, Nov 27 - Fri, Dec 5

6:23 am - 3:03 pmDEN-UVF

29h 40m1 stop

5:02 pm - 2:14 pmUVF-DEN

24h 12m2 stops

$496American Airlines

Find Deal

Tue, Jan 27 - Fri, Feb 6

10:44 pm - 2:34 pmDEN-UVF

13h 50m1 stop

3:54 pm - 9:49 pmUVF-DEN

31h 55m1 stop

$668JetBlue

Find Deal

Mon, Mar 23 - Fri, Mar 27

5:30 pm - 4:20 pmDEN-UVF

19h 50m1 stop

5:15 pm - 10:23 amUVF-DEN

20h 08m1 stop

$728Air Canada

Find Deal

Tue, Dec 2 - Wed, Dec 10

11:50 am - 2:57 pmDEN-UVF

24h 07m1 stop

4:27 pm - 10:37 pmUVF-DEN

33h 10m1 stop

$744JetBlue

Find Deal

Sat, Nov 15 - Sat, Nov 22

9:45 am - 4:20 pmDEN-UVF

27h 35m1 stop

5:15 pm - 10:23 amUVF-DEN

20h 08m1 stop

$761Air Canada

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Tue, Jan 27 - Wed, Feb 4

3:08 pm - 1:10 pmDEN-SLU

43h 02m3 stops

12:35 pm - 10:23 amSLU-DEN

24h 48m2 stops

$1,696Multiple Airlines

Find Deal

Thu, Dec 18 - Thu, Dec 25

1:25 pm - 12:05 pmDEN-SLU

19h 40m3 stops

5:00 am - 4:40 pmSLU-DEN

14h 40m2 stops

$1,714Multiple Airlines

Find Deal

Sun, Feb 1 - Sun, Feb 8

American Airlines flights from Colorado to Saint Lucia

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

American Airlines

Nov 27

DEN10:43 amDenver Intl

26h 09m

2 stops

UVF3:52 pmCastries Hewanorra

Dec 5

UVF4:00 pmCastries Hewanorra

20h 29m

2 stops

DEN9:29 amDenver Intl

$486

Find similar

American Airlines

Nov 27

DEN11:59 pmDenver Intl

12h 01m

1 stop

UVF3:00 pmCastries Hewanorra

Dec 5

UVF4:00 pmCastries Hewanorra

24h 30m

1 stop

DEN1:30 pmDenver Intl

$491

Find similar

American Airlines

Jan 27

DEN6:23 amDenver Intl

29h 40m

1 stop

UVF3:03 pmCastries Hewanorra

Feb 6

UVF5:02 pmCastries Hewanorra

24h 12m

2 stops

DEN2:14 pmDenver Intl

$496

Find similar

Air Canada flights from Colorado to Saint Lucia

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

Air Canada

Dec 2

DEN5:30 pmDenver Intl

19h 50m

1 stop

UVF4:20 pmCastries Hewanorra

Dec 10

UVF5:15 pmCastries Hewanorra

20h 08m

1 stop

DEN10:23 amDenver Intl

$728

Find similar

Air Canada

Nov 8

DEN1:25 pmDenver Intl

24h 00m

1 stop

UVF4:25 pmCastries Hewanorra

Nov 14

UVF5:15 pmCastries Hewanorra

20h 08m

1 stop

DEN10:23 amDenver Intl

$730

Find similar

Air Canada

Nov 8

DEN11:15 amDenver Intl

26h 10m

2 stops

UVF4:25 pmCastries Hewanorra

Nov 14

UVF5:15 pmCastries Hewanorra

29h 40m

2 stops

DEN7:55 pmDenver Intl

$740

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DenverCastries

DEN - UVF

DENUVF

Denver Intl

Sat 1/24

4:43 pm-3:05 pm

1 stop19h 22m

Castries Hewanorra

Fri 2/6

4:25 pm-12:28 am

1 stop11h 03m

$481

DenverCastries

DEN - UVF

DENUVF

Denver Intl

Thu 11/27

10:43 am-3:52 pm

2 stops26h 09m

Castries Hewanorra

Fri 12/5

4:00 pm-9:29 am

2 stops20h 29m

$486

DenverCastries

DEN - UVF

DENUVF

Denver Intl

Thu 11/27

11:59 pm-3:00 pm

1 stop12h 01m

Castries Hewanorra

Fri 12/5

4:00 pm-1:30 pm

1 stop24h 30m

$491

DenverCastries

DEN - UVF

DENUVF

Denver Intl

Tue 1/27

6:23 am-3:03 pm

1 stop29h 40m

Castries Hewanorra

Fri 2/6

5:02 pm-2:14 pm

2 stops24h 12m

$496

DenverCastries

DEN - UVF

DENUVF

Denver Intl

Mon 3/23

10:44 pm-2:34 pm

1 stop13h 50m

Castries Hewanorra

Fri 3/27

3:54 pm-9:49 pm

1 stop31h 55m

$668

DenverCastries

DEN - UVF

DENUVF

Denver Intl

Tue 12/2

5:30 pm-4:20 pm

1 stop19h 50m

Castries Hewanorra

Wed 12/10

5:15 pm-10:23 am

1 stop20h 08m

$728

DenverCastries

DEN - UVF

DENUVF

Denver Intl

Sat 11/15

11:50 am-2:57 pm

1 stop24h 07m

Castries Hewanorra

Sat 11/22

4:27 pm-10:37 pm

1 stop33h 10m

$744

DenverCastries

DEN - UVF

DENUVF

Denver Intl

Tue 1/27

9:45 am-4:20 pm

1 stop27h 35m

Castries Hewanorra

Wed 2/4

5:15 pm-10:23 am

1 stop20h 08m

$761

DenverCastries

DEN - SLU

DENSLU

Denver Intl

Thu 12/18

3:08 pm-1:10 pm

3 stops43h 02m

Castries George F. L. Charle

Thu 12/25

12:35 pm-10:23 am

2 stops24h 48m

$1,696

DenverCastries

DEN - SLU

DENSLU

Denver Intl

Sun 2/1

1:25 pm-12:05 pm

3 stops19h 40m

Castries George F. L. Charle

Sun 2/8

5:00 am-4:40 pm

2 stops14h 40m

$1,714

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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

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Other information

What is the cheapest month to fly to Saint Lucia?

The month of February is, on average, the cheapest month to fly to Saint Lucia from Colorado, with most prices found around $575. If you aren’t able to travel to Saint Lucia during the month of February, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $587.

What is the cheapest day to depart on your flight to Saint Lucia?

Our data shows that Thursday is the least expensive day to fly to Saint Lucia. Tickets to fly out on this day can be as low as $613. On the other hand, Saturday is the most expensive day to depart from Colorado because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $910.

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

Our data shows that the cheapest Colorado to Saint Lucia flights are usually those with departure times in the afternoon. Our users have found flights to Saint Lucia in the afternoon for as low as $618. Flights in the evening are often more expensive with an average ticket price of $782.

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

You could potentially save up to 28% 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

Direct flights	None

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

Search flight deals

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 November 2025.
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
Delta	PriceFrom $253	Free Cancellation	Rating 7.9 8,002 reviews	Search Delta flights
JetBlue	PriceFrom $370	Free Cancellation	Rating 7.2 2,907 reviews	Search JetBlue flights
American Airlines	PriceFrom $580	Free Cancellation	Rating 7.2 11,038 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.

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Flights to Castriesfrom $462

Cheap flights from Colorado to Saint Lucia from $196

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 2/3. 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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American Airlines flights from Colorado to Saint Lucia

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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

What is the cheapest month to fly to Saint Lucia?

What is the cheapest day to depart on your flight to Saint Lucia?

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

Our data shows that the cheapest Colorado to Saint Lucia flights are usually those with departure times in the afternoon. Our users have found flights to Saint Lucia in the afternoon for as low as $618. Flights in the evening are often more expensive with an average ticket price of $782.

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

You could potentially save up to 28% on your flight if you consider stops on a Colorado to Saint Lucia flight.

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

American Airlines, Delta, and Air Canada are the most popular carriers operating 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

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

Direct flights

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

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

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

What documentation or ID do you need to fly 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?

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

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

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

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

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