How long is the flight from Las Vegas to Saint Lucia?

American Airlines can get you from Las Vegas to Saint Lucia in just under 13h 13m. Your travel time can differ by up to . The distance between Las Vegas and Saint Lucia is about 3673 mi.

What airport do you fly from for flights from Las Vegas to Saint Lucia?

Located just 6.2 mi from the city center, Las Vegas Harry Reid Intl (LAS) is the airport most travelers will use when flying to Saint Lucia from Las Vegas.

Can I find deals for flights from Las Vegas to Saint Lucia that include hotel bookings?

Yes. In addition to deals on Las Vegas to Saint Lucia flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Las Vegas to Saint Lucia?

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

Can I find deals for business class flights from Las Vegas to Saint Lucia?

Yes. Cheapflights offers flight deals from Las Vegas to Saint Lucia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$250+ Flights from Las Vegas to Saint Lucia

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Cheap flight deals from Las Vegas to Saint Lucia

Cheapest flights from Las Vegas to Saint Lucia
Explore the most affordable flight options available from Las Vegas to Saint Lucia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 26, 2025.

Fri 12/2612:59 amLAS - UVF

1 stop10h 55mAmerican Airlines

Mon 12/292:04 pmUVF - LAS

1 stop12h 04mAmerican Airlines

Deal found 12/23

$850

Best flights from Las Vegas to Saint Lucia
Discover carefully curated flight deals from Las Vegas to Saint Lucia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 26, 2025.

Fri 2/610:49 pmLAS - UVF

2 stops13h 13mAmerican Airlines

Fri 2/135:00 pmUVF - LAS

2 stops19h 10mAmerican Airlines

Deal found 12/23

$432

Fri 2/2711:59 pmLAS - UVF

1 stop13h 36mJetBlue

Sat 3/76:40 pmUVF - LAS

1 stop21h 40mJetBlue

Deal found 12/25

$647

Mon 3/210:30 amLAS - UVF

2 stops24h 16mWestJet

Sun 3/82:40 pmUVF - LAS

2 stops30h 33mWestJet

Deal found 12/25

$1,106

Fri 2/278:00 pmLAS - UVF

2 stops16h 00mAmerican Airlines

Sat 3/75:00 pmUVF - LAS

2 stops21h 34mAmerican Airlines

Deal found 12/25

$556

Sun 2/811:59 pmLAS - UVF

1 stop11h 54mJetBlue

Thu 2/124:51 pmUVF - LAS

1 stop20h 10mJetBlue

Deal found 12/24

$1,043

Mon 3/210:21 pmLAS - UVF

1 stop13h 40mJetBlue

Sun 3/84:23 pmUVF - LAS

1 stop19h 30mJetBlue

Deal found 12/25

$1,048

Sun 2/89:15 pmLAS - UVF

2 stops37h 31mWestJet

Thu 2/123:40 pmUVF - LAS

1 stop34h 32mWestJet

Deal found 12/24

$1,435

Fri 2/2711:30 pmLAS - SLU

2 stops35h 45mMultiple Airlines

Sat 3/76:20 pmSLU - LAS

2 stops22h 41mMultiple Airlines

Deal found 12/25

$3,668

Last-minute flights from Las Vegas to Saint Lucia
Discover last-minute flight deals from Las Vegas to Saint Lucia. Data last updated December 26, 2025 and is based on user searches.

Fri 12/2612:59 amLAS - UVF

1 stop10h 55mAmerican Airlines

Mon 12/292:04 pmUVF - LAS

1 stop12h 04mAmerican Airlines

Deal found 12/23

$850

One-way flights from Las Vegas to Saint Lucia
Search for one-way flight options from Las Vegas to Saint Lucia. Find affordable one-way fares based on user searches. Data last updated December 26, 2025.

Sat 2/286:30 pmLAS - UVF

2 stops16h 20mAmerican Airlines

Deal found 12/23

$250

Sat 2/2811:05 pmLAS - UVF

3 stops31h 00mMultiple Airlines

Deal found 12/23

$450

Find flight deals from Las Vegas to Saint Lucia

Round-trip from	$556 (American Airlines)
One-way from	$250 (American Airlines)

From Las Vegas Harry Reid Intl to Saint Lucia

Search Deals

One-way flight from Las Vegas Harry Reid Intl to Saint Lucia

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Las Vegas to Saint Lucia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Las VegasCastries

LAS - UVF

LASUVF

Las Vegas Harry Reid Intl

Fri 2/6

10:49 pm-4:02 pm

2 stops13h 13m

Castries Hewanorra

Fri 2/13

5:00 pm-8:10 am

2 stops19h 10m

$432

Las VegasCastries

LAS - UVF

LASUVF

Las Vegas Harry Reid Intl

Fri 2/27

8:00 pm-4:00 pm

2 stops16h 00m

Castries Hewanorra

Sat 3/7

5:00 pm-10:34 am

2 stops21h 34m

$556

Las VegasCastries

LAS - UVF

LASUVF

Las Vegas Harry Reid Intl

Fri 2/27

11:59 pm-5:35 pm

1 stop13h 36m

Castries Hewanorra

Sat 3/7

6:40 pm-12:20 pm

1 stop21h 40m

$647

Las VegasCastries

LAS - UVF

LASUVF

Las Vegas Harry Reid Intl

Sun 2/8

11:59 pm-3:53 pm

1 stop11h 54m

Castries Hewanorra

Thu 2/12

4:51 pm-9:01 am

1 stop20h 10m

$1,043

Las VegasCastries

LAS - UVF

LASUVF

Las Vegas Harry Reid Intl

Mon 3/2

10:21 pm-4:01 pm

1 stop13h 40m

Castries Hewanorra

Sun 3/8

4:23 pm-8:53 am

1 stop19h 30m

$1,048

Las VegasCastries

LAS - UVF

LASUVF

Las Vegas Harry Reid Intl

Mon 3/2

10:30 am-2:46 pm

2 stops24h 16m

Castries Hewanorra

Sun 3/8

2:40 pm-6:13 pm

2 stops30h 33m

$1,106

Las VegasCastries

LAS - UVF

LASUVF

Las Vegas Harry Reid Intl

Sun 2/8

9:15 pm-2:46 pm

2 stops37h 31m

Castries Hewanorra

Thu 2/12

3:40 pm-10:12 pm

1 stop34h 32m

$1,435

Las VegasCastries

LAS - SLU

LASSLU

Las Vegas Harry Reid Intl

Fri 2/27

11:30 pm-3:15 pm

2 stops35h 45m

Castries George F. L. Charle

Sat 3/7

6:20 pm-1:01 pm

2 stops22h 41m

$3,668

Las VegasCastries

LAS - UVF

LASUVF

Las Vegas Harry Reid Intl

Sat 2/28

6:30 pm-2:50 pm

2 stops16h 20m

$250

Las VegasCastries

LAS - UVF

LASUVF

Las Vegas Harry Reid Intl

Sat 2/28

11:05 pm-10:05 am

3 stops31h 00m

$450

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/23

Best time to book a flight from Las Vegas to Saint Lucia

Have a flexible travel schedule? Discover the best time to fly to Saint Lucia from Las Vegas 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.

Cheapflights Insights

Everything you need to know about your flight from Las Vegas to Saint Lucia

What is the cheapest time of day to fly from LAS to LC?

Unlike at noon, when flights are generally more expensive, you can save up to 25% on flights from Las Vegas to Saint Lucia by exploring options for tickets in the morning.

Reviews of airlines servicing Saint Lucia

Read through reviews of airlines operating flights from Las Vegas to Saint Lucia, such as Delta and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Delta

7.9

Good

8,013 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Delta

7.9

Good

8,013 reviews

Delta

7.9

Good

8,013 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

American Airlines

7.2

Good

11,062 reviews

Delta

7.9

Good

8,013 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

Related info for your journey

What airport do you fly from for flights from Las Vegas to Saint Lucia?
Located just 6.2 mi from the city center, Las Vegas Harry Reid Intl (LAS) is the airport most travelers will use when flying to Saint Lucia from Las Vegas.
How long is the flight from Las Vegas to Saint Lucia?
American Airlines can get you from Las Vegas to Saint Lucia in just under 13h 13m. Your travel time can differ by up to . The distance between Las Vegas and Saint Lucia is about 3673 mi.
Can I find deals for flights from Las Vegas to Saint Lucia that include hotel bookings?
Yes. In addition to deals on Las Vegas to Saint Lucia flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Las Vegas to Saint Lucia?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Las Vegas to Saint Lucia.
Can I find deals for business class flights from Las Vegas to Saint Lucia?
Yes. Cheapflights offers flight deals from Las Vegas to Saint Lucia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Las Vegas to Saint Lucia

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Top 2 airlines flying from Las Vegas to Saint Lucia

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$523	Average$879	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$561	Average$814	FlexibilityNo cancel fee	On-time71%

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$250+ Cheap flights from Las Vegas (LAS) to Saint Lucia

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 2/28. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Las Vegas to Saint Lucia with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Las Vegas to Saint Lucia

Cheapest flights from Las Vegas to Saint LuciaExplore the most affordable flight options available from Las Vegas to Saint Lucia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 26, 2025.

Explore the most affordable flight options available from Las Vegas to Saint Lucia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 26, 2025.

Find flight deals from Las Vegas to Saint Lucia

Keep the following information in mind while searching for Las Vegas to Saint Lucia flight deals. Data was last updated December 26, 2025.

Round-trip from

One-way from

Cheapflights Fare Finder

Use the filters below to find and compare flights from Las Vegas to Saint Lucia that are best for you.

Best time to book a flight from Las Vegas to Saint Lucia

Have a flexible travel schedule? Discover the best time to fly to Saint Lucia from Las Vegas with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Las Vegas to Saint Lucia

What is the cheapest time of day to fly from LAS to LC?

Find hourly flight availability from Las Vegas to Saint Lucia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 26, 2025.

Reviews of airlines servicing Saint Lucia

Read through reviews of airlines operating flights from Las Vegas to Saint Lucia, such as Delta and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Las Vegas to Saint Lucia. 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 Las Vegas to Saint Lucia?

How long is the flight from Las Vegas to Saint Lucia?

Can I find deals for flights from Las Vegas to Saint Lucia that include hotel bookings?

How can I find direct flights from Las Vegas to Saint Lucia?

Can I find deals for business class flights from Las Vegas to Saint Lucia?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Las Vegas to Saint Lucia

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Las Vegas to Saint Lucia

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Las Vegas to Saint Lucia
Explore the most affordable flight options available from Las Vegas to Saint Lucia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 26, 2025.