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$307+ Cheap flights from Saint Lucia to Las Vegas (LAS)

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 10/9. Fares are subject to change and may not be available on all flights or dates of travel.
UVF — LAS
Jun 23 — Jun 301
Tue 6/23
Tue 6/30
1 adult, Economy
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Cheap flight deals from Saint Lucia to Las Vegas

Cheapest flights from Saint Lucia to Las Vegas
Explore the most affordable flight options available from Saint Lucia to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 24, 2026.

This American Airlines deal was found by Cheapflights users on 5/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/82:20 pm
UVF
-
LAS
1 stop12h 42m
American Airlines
Tue 10/136:11 pm
LAS
-
UVF
2 stops18h 19m
American Airlines
Deal found 5/24$724
This American Airlines deal was found by Cheapflights users on 5/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/94:20 pm
UVF
-
LAS
1 stop28h 48m
American Airlines
Tue 10/136:11 pm
LAS
-
UVF
2 stops18h 19m
American Airlines
Deal found 5/24$735
This Delta deal was found by Cheapflights users on 5/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/93:41 pm
UVF
-
LAS
1 stop11h 14m
Delta
Mon 10/1212:35 am
LAS
-
UVF
1 stop10h 51m
Delta
Deal found 5/24$792
This American Airlines deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/24:00 pm
UVF
-
LAS
2 stops20h 54m
American Airlines
Mon 10/126:11 pm
LAS
-
UVF
2 stops18h 19m
American Airlines
Deal found 5/20$868
This Delta deal was found by Cheapflights users on 5/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/93:41 pm
UVF
-
LAS
1 stop11h 14m
Delta
Mon 10/1210:10 pm
LAS
-
UVF
1 stop13h 16m
Delta
Deal found 5/24$910
This Orbitz deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/23:15 pm
UVF
-
LAS
1 stop34h 07m
Multiple Airlines
Mon 10/1210:45 pm
LAS
-
UVF
1 stop13h 35m
Multiple Airlines
Deal found 5/20$1,070

Find flight deals from Saint Lucia to Las Vegas

Keep the following information in mind while searching for Saint Lucia to Las Vegas flight deals. Data was last updated May 24, 2026.

Round-trip from

$724
(American Airlines)

One-way from

$307
(Delta)
From Saint Lucia to Las Vegas Harry Reid Intl
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One-way flight from Saint Lucia to Las Vegas Harry Reid Intl
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Saint Lucia to Las Vegas 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, Cheapflights users made 2,558,603 searches. Data last updated May 24, 2026.
Use the filters below to find and compare flights from Saint Lucia to Las Vegas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CastriesLas Vegas

UVF - LAS

UVFLAS

Castries Hewanorra

Thu 10/8

2:20 pm-12:02 am

1 stop12h 42m

Las Vegas Harry Reid Intl

Tue 10/13

9:07 am-1:35 pm

1 stop25h 28m

$740

CastriesLas Vegas

UVF - LAS

UVFLAS

Castries Hewanorra

Fri 10/9

4:20 pm-6:08 pm

1 stop28h 48m

Las Vegas Harry Reid Intl

Tue 10/13

9:07 am-1:35 pm

1 stop25h 28m

$751
Quickest round-trip

CastriesLas Vegas

UVF - LAS

UVFLAS

Castries Hewanorra

Fri 10/9

3:41 pm-11:55 pm

1 stop11h 14m

Las Vegas Harry Reid Intl

Mon 10/12

12:35 am-2:26 pm

1 stop10h 51m

$792

CastriesLas Vegas

UVF - LAS

UVFLAS

Castries Hewanorra

Fri 10/2

4:00 pm-9:54 am

2 stops20h 54m

Las Vegas Harry Reid Intl

Mon 10/12

6:11 pm-3:30 pm

2 stops18h 19m

$868

CastriesLas Vegas

UVF - LAS

UVFLAS

Castries Hewanorra

Fri 10/9

3:41 pm-11:55 pm

1 stop11h 14m

Las Vegas Harry Reid Intl

Mon 10/12

10:10 pm-2:26 pm

1 stop13h 16m

$910

CastriesLas Vegas

UVF - LAS

UVFLAS

Castries Hewanorra

Fri 10/2

3:15 pm-10:22 pm

1 stop34h 07m

Las Vegas Harry Reid Intl

Mon 10/12

10:45 pm-3:20 pm

1 stop13h 35m

$1,070
Cheapest one-way

CastriesLas Vegas

UVF - LAS

UVFLAS

Castries Hewanorra

Sun 11/8

4:41 pm-11:55 pm

1 stop11h 14m

$307
Quickest one-way

CastriesLas Vegas

UVF - LAS

UVFLAS

Castries Hewanorra

Mon 10/12

4:00 pm-12:02 am

1 stop11h 02m

$370

CastriesLas Vegas

UVF - LAS

UVFLAS

Castries Hewanorra

Sat 11/7

2:28 pm-9:03 am

2 stops22h 35m

$437

CastriesLas Vegas

UVF - LAS

UVFLAS

Castries Hewanorra

Sat 11/7

4:41 pm-11:55 pm

1 stop11h 14m

$509

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/24

Showing 1-10 of 12 resultsSorted by cheapest first
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Best time to book a flight from Saint Lucia to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Saint Lucia 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 Saint Lucia to Las Vegas
No data available for this route at this time. Please check back soon.

Related info for your journey

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

    For a flight from Saint Lucia to Las Vegas, you will be flying into Harry Reid Intl. Las Vegas Harry Reid Intl (LAS) is just 6.2 mi from the center of the city.

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

    Airlines like American Airlines and Delta fly from Saint Lucia to Las Vegas in about 11h 14m. The time it takes to get you to your destination can typically vary by up to 1h 28m. Airlines will cover a distance of 3673 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Saint Lucia to Las Vegas 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

Traveling to a place near Las Vegas?

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