$382+ Cheap flights from Saint Lucia to Las Vegas (LAS)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/2. Fares are subject to change and may not be available on all flights or dates of travel.
UVF — LAS
Oct 6 — Oct 131
Round-trip
1 adult, Economy
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Find cheap flights from Saint Lucia to Las Vegas with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Saint Lucia to Las Vegas
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One-way
Cheapest flights from Saint Lucia to Las VegasExplore 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 September 6, 2026.
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 September 6, 2026.
This Mytrip deal was found by Cheapflights users on 9/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/53:55 pm -
1 stop21h 12m
Thu 11/1211:50 pm -
1 stop12h 50m
Deal found 9/3![Multiple Airlines logo]()
$590
This American Airlines deal was found by Cheapflights users on 9/3. 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 11/52:32 pm -
1 stop13h 02m
Thu 11/1210:58 pm -
1 stop12h 43m
Deal found 9/3![American Airlines logo]()
$700
This Kiwi.com deal was found by Cheapflights users on 9/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/182:30 pm -
1 stop34h 52m
Sun 10/2510:15 pm -
2 stops36h 40m
Deal found 9/3![Multiple Airlines logo]()
$770
This American Airlines deal was found by Cheapflights users on 9/5. 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 10/13:02 pm -
1 stop11h 56m
Mon 10/127:38 pm -
2 stops15h 04m
Deal found 9/5![American Airlines logo]()
$825
Best flights from Saint Lucia to Las VegasDiscover carefully curated flight deals from Saint Lucia to Las Vegas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 6, 2026.
Discover carefully curated flight deals from Saint Lucia to Las Vegas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 6, 2026.
This Mytrip deal was found by Cheapflights users on 9/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/53:55 pm -
1 stop21h 12m
Thu 11/1211:50 pm -
1 stop12h 50m
Deal found 9/3![Multiple Airlines logo]()
$590
This American Airlines deal was found by Cheapflights users on 9/3. 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.
Sun 10/182:42 pm -
1 stop10h 58m
Sun 10/2511:24 pm -
1 stop11h 56m
Deal found 9/3![American Airlines logo]()
$952
This WestJet deal was found by Cheapflights users on 9/3. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/223:55 pm -
2 stops32h 50m
Thu 12/314:45 pm -
2 stops42h 10m
Deal found 9/3![WestJet logo]()
$1,065
This Delta deal was found by Cheapflights users on 9/5. 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.
Thu 10/13:32 pm -
1 stop11h 04m
Mon 10/1211:30 pm -
1 stop11h 42m
Deal found 9/5![Delta logo]()
$1,268
This American Airlines deal was found by Cheapflights users on 9/5. 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 10/13:02 pm -
1 stop11h 56m
Sun 10/117:38 pm -
2 stops16h 26m
Deal found 9/5![American Airlines logo]()
$1,209
This Delta deal was found by Cheapflights users on 9/5. 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 10/23:32 pm -
1 stop11h 04m
Sun 10/1110:07 pm -
1 stop13h 05m
Deal found 9/5![Delta logo]()
$1,489
This Delta deal was found by Cheapflights users on 9/5. 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.
Thu 10/13:32 pm -
1 stop11h 04m
Sun 10/1111:30 pm -
1 stop11h 42m
Deal found 9/5![Delta logo]()
$1,489
This Delta deal was found by Cheapflights users on 9/5. 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.
Sat 10/33:32 pm -
1 stop11h 04m
Sun 10/1110:07 pm -
1 stop13h 05m
Deal found 9/5![Delta logo]()
$1,670
Last-minute flights from Saint Lucia to Las VegasDiscover last-minute flight deals from Saint Lucia to Las Vegas. Data last updated September 6, 2026 and is based on user searches.
Discover last-minute flight deals from Saint Lucia to Las Vegas. Data last updated September 6, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/5. 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 10/13:02 pm -
1 stop11h 56m
Mon 10/127:38 pm -
2 stops15h 04m
Deal found 9/5![American Airlines logo]()
$825
This American Airlines deal was found by Cheapflights users on 9/5. 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 10/13:02 pm -
2 stops21h 41m
Sun 10/117:38 pm -
2 stops16h 26m
Deal found 9/5![American Airlines logo]()
$1,209
This Delta deal was found by Cheapflights users on 9/5. 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.
Thu 10/13:32 pm -
1 stop11h 04m
Mon 10/1211:30 pm -
1 stop11h 42m
Deal found 9/5![Delta logo]()
$1,268
This Delta deal was found by Cheapflights users on 9/5. 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.
Thu 10/13:32 pm -
1 stop11h 04m
Sun 10/1111:30 pm -
1 stop11h 42m
Deal found 9/5![Delta logo]()
$1,489
This Delta deal was found by Cheapflights users on 9/5. 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.
Sat 10/33:32 pm -
1 stop11h 04m
Mon 10/123:02 pm -
1 stop20h 10m
Deal found 9/5![Delta logo]()
$1,448
This Delta deal was found by Cheapflights users on 9/5. 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.
Sat 10/33:32 pm -
1 stop11h 04m
Sun 10/1110:07 pm -
1 stop13h 05m
Deal found 9/5![Delta logo]()
$1,670
This Kiwi.com deal was found by Cheapflights users on 9/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/182:30 pm -
1 stop34h 52m
Sun 10/2510:15 pm -
2 stops36h 40m
Deal found 9/3![Multiple Airlines logo]()
$770
This WestJet deal was found by Cheapflights users on 9/3. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/182:30 pm -
2 stops28h 00m
Sun 10/2510:35 am -
2 stops48h 20m
Deal found 9/3![WestJet logo]()
$912
This American Airlines deal was found by Cheapflights users on 9/3. 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.
Sun 10/182:42 pm -
1 stop10h 58m
Sun 10/2511:24 pm -
1 stop11h 56m
Deal found 9/3![American Airlines logo]()
$952
One-way flights from Saint Lucia to Las VegasSearch for one-way flight options from Saint Lucia to Las Vegas. Find affordable one-way fares based on user searches. Data last updated September 6, 2026.
Search for one-way flight options from Saint Lucia to Las Vegas. Find affordable one-way fares based on user searches. Data last updated September 6, 2026.
This Justfly.com deal was found by Cheapflights users on 9/5. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/23:10 pm -
1 stop34h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Air Canada logo]()
$382
This Mytrip deal was found by Cheapflights users on 9/5. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/23:10 pm -
3 stops33h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Multiple Airlines logo]()
$470
This Kiwi.com deal was found by Cheapflights users on 9/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/303:50 pm -
1 stop25h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Multiple Airlines logo]()
$474
This United Airlines deal was found by Cheapflights users on 9/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/305:17 pm -
2 stops30h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![United Airlines logo]()
$481
This Kiwi.com deal was found by Cheapflights users on 9/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/303:50 pm -
3 stops30h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![WestJet logo]()
$482
This Delta deal was found by Cheapflights users on 9/5. 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.
Thu 10/13:32 pm -
1 stop11h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Delta logo]()
$554
This American Airlines deal was found by Cheapflights users on 9/5. 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 10/13:02 pm -
1 stop11h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![American Airlines logo]()
$619
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 September 6, 2026.
Round-trip from | $590 (Mytrip) |
|---|---|
One-way from | $382 (Justfly.com) |
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 7,457,451 searches. Data last updated September 6, 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
Cheapest round-trip
CastriesLas Vegas
UVF Castries Hewanorra - LAS Las Vegas Harry Reid Intl
UVFLAS
Castries Hewanorra
Sat 1/30
3:50 pm-1:37 pm
1 stop25h 47m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-4:00 am
Nonstop0h 00m
$474
CastriesLas Vegas
UVF Castries Hewanorra - LAS Las Vegas Harry Reid Intl
UVFLAS
Castries Hewanorra
Sat 1/30
5:17 pm-8:15 pm
2 stops30h 58m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-4:00 am
Nonstop0h 00m
$481
Quickest round-trip
CastriesLas Vegas
UVF Castries Hewanorra - LAS Las Vegas Harry Reid Intl
UVFLAS
Castries Hewanorra
Thu 10/1
3:32 pm-11:36 pm
1 stop11h 04m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-4:00 am
Nonstop0h 00m
$554
CastriesLas Vegas
UVF Castries Hewanorra - LAS Las Vegas Harry Reid Intl
UVFLAS
Castries Hewanorra
Thu 11/5
3:55 pm-9:07 am
1 stop21h 12m
Las Vegas Harry Reid Intl
Thu 11/12
11:50 pm-4:40 pm
1 stop12h 50m
$590
CastriesLas Vegas
UVF Castries Hewanorra - LAS Las Vegas Harry Reid Intl
UVFLAS
Castries Hewanorra
Thu 10/1
3:02 pm-11:58 pm
1 stop11h 56m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-4:00 am
Nonstop0h 00m
$619
CastriesLas Vegas
UVF Castries Hewanorra - LAS Las Vegas Harry Reid Intl
UVFLAS
Castries Hewanorra
Sun 10/18
2:42 pm-10:40 pm
1 stop10h 58m
Las Vegas Harry Reid Intl
Sun 10/25
11:24 pm-2:20 pm
1 stop11h 56m
$952
CastriesLas Vegas
UVF Castries Hewanorra - LAS Las Vegas Harry Reid Intl
UVFLAS
Castries Hewanorra
Tue 12/22
3:55 pm-8:45 pm
2 stops32h 50m
Las Vegas Harry Reid Intl
Thu 12/31
4:45 pm-2:55 pm
2 stops42h 10m
$1,065
CastriesLas Vegas
UVF Castries Hewanorra - LAS Las Vegas Harry Reid Intl
UVFLAS
Castries Hewanorra
Thu 10/1
3:02 pm-11:58 pm
1 stop11h 56m
Las Vegas Harry Reid Intl
Sun 10/11
7:38 pm-3:04 pm
2 stops16h 26m
$1,209
CastriesLas Vegas
UVF Castries Hewanorra - LAS Las Vegas Harry Reid Intl
UVFLAS
Castries Hewanorra
Thu 10/1
3:32 pm-11:36 pm
1 stop11h 04m
Las Vegas Harry Reid Intl
Mon 10/12
11:30 pm-2:12 pm
1 stop11h 42m
$1,268
CastriesLas Vegas
UVF Castries Hewanorra - LAS Las Vegas Harry Reid Intl
UVFLAS
Castries Hewanorra
Fri 10/2
3:32 pm-11:36 pm
1 stop11h 04m
Las Vegas Harry Reid Intl
Sun 10/11
10:07 pm-2:12 pm
1 stop13h 05m
$1,489
Showing 1-10 of 12 resultsSorted by cheapest first
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.
UVF-LAS
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
LC0-LAS
UVF-LAS
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.
Traveling to a place near Las Vegas?
Book flights to Las Vegas if you plan to visit one of these locationsParadise
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Sunrise Manor
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