$230+ 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 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — UVF
May 2 — May 91
Round-trip
1 adult, Economy
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Find cheap flights from Las Vegas to Saint Lucia with Cheapflights
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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 April 2, 2026.
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 April 2, 2026.
This Delta deal was found by Cheapflights users on 3/28. 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.
Mon 5/1112:45 am
LAS
- UVF
1 stop10h 20m
Delta
Tue 5/193:25 pm
UVF
- LAS
1 stop10h 45m
Delta
Deal found 3/28![Delta logo]()
$476
This American Airlines deal was found by Cheapflights users on 3/29. 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 8/276:11 pm
LAS
- UVF
2 stops17h 04m
American Airlines
Thu 9/33:09 pm
UVF
- LAS
2 stops22h 59m
American Airlines
Deal found 3/29![American Airlines logo]()
$481
This Delta deal was found by Cheapflights users on 3/30. 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.
Tue 4/1411:20 pm
LAS
- UVF
1 stop11h 42m
Delta
Fri 4/173:22 pm
UVF
- LAS
1 stop10h 53m
Delta
Deal found 3/30![Delta logo]()
$608
This American Airlines deal was found by Cheapflights users on 3/31. 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.
Mon 8/38:05 pm
LAS
- UVF
2 stops13h 03m
American Airlines
Mon 8/103:15 pm
UVF
- LAS
2 stops23h 45m
American Airlines
Deal found 3/31![American Airlines logo]()
$616
This Delta deal was found by Cheapflights users on 3/30. 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.
Tue 6/210:10 pm
LAS
- UVF
1 stop12h 55m
Delta
Tue 6/93:33 pm
UVF
- LAS
1 stop11h 12m
Delta
Deal found 3/30![Delta logo]()
$641
This FlightHub deal was found by Cheapflights users on 3/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/28:55 pm
LAS
- UVF
2 stops39h 40m
Multiple Airlines
Tue 6/93:05 pm
UVF
- LAS
1 stop22h 59m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$687
This American Airlines deal was found by Cheapflights users on 3/30. 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 5/1411:33 pm
LAS
- UVF
1 stop11h 12m
American Airlines
Thu 5/211:05 pm
UVF
- LAS
1 stop12h 20m
American Airlines
Deal found 3/30![American Airlines logo]()
$771
Best flights from Las Vegas to Saint LuciaDiscover 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 April 2, 2026.
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 April 2, 2026.
This Delta deal was found by Cheapflights users on 3/28. 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.
Mon 5/1112:45 am
LAS
- UVF
1 stop10h 20m
Delta
Tue 5/193:25 pm
UVF
- LAS
1 stop10h 45m
Delta
Deal found 3/28![Delta logo]()
$476
This American Airlines deal was found by Cheapflights users on 3/28. 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.
Mon 8/310:15 pm
LAS
- UVF
1 stop10h 53m
American Airlines
Mon 8/103:09 pm
UVF
- LAS
1 stop11h 26m
American Airlines
Deal found 3/28![American Airlines logo]()
$660
This FlightHub deal was found by Cheapflights users on 3/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/28:55 pm
LAS
- UVF
2 stops39h 40m
Multiple Airlines
Tue 6/93:05 pm
UVF
- LAS
1 stop22h 59m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$687
This Delta deal was found by Cheapflights users on 3/30. 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.
Tue 4/1411:20 pm
LAS
- UVF
1 stop11h 42m
Delta
Fri 4/173:22 pm
UVF
- LAS
1 stop10h 53m
Delta
Deal found 3/30![Delta logo]()
$608
This Delta deal was found by Cheapflights users on 3/29. 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.
Tue 6/210:10 pm
LAS
- UVF
1 stop12h 55m
Delta
Tue 6/93:33 pm
UVF
- LAS
1 stop11h 12m
Delta
Deal found 3/29![Delta logo]()
$641
This FlightHub deal was found by Cheapflights users on 3/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/812:20 pm
LAS
- UVF
1 stop21h 30m
Multiple Airlines
Sun 6/142:30 pm
UVF
- LAS
1 stop24h 10m
Multiple Airlines
Deal found 3/28![Multiple Airlines logo]()
$821
This American Airlines deal was found by Cheapflights users on 3/30. 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 5/1411:33 pm
LAS
- UVF
1 stop11h 12m
American Airlines
Thu 5/213:16 pm
UVF
- LAS
2 stops19h 41m
American Airlines
Deal found 3/30![American Airlines logo]()
$874
Last-minute flights from Las Vegas to Saint LuciaDiscover last-minute flight deals from Las Vegas to Saint Lucia. Data last updated April 2, 2026 and is based on user searches.
Discover last-minute flight deals from Las Vegas to Saint Lucia. Data last updated April 2, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 4/1. 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 4/912:55 am
LAS
- UVF
1 stop10h 03m
Delta
Wed 4/153:22 pm
UVF
- LAS
1 stop10h 53m
Delta
Deal found 4/1![Delta logo]()
$839
This Orbitz deal was found by Cheapflights users on 4/1. 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 4/104:30 pm
LAS
- UVF
1 stop15h 28m
Multiple Airlines
Wed 4/154:20 pm
UVF
- LAS
2 stops34h 39m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$872
This Delta deal was found by Cheapflights users on 3/30. 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.
Tue 4/1411:20 pm
LAS
- UVF
1 stop11h 42m
Delta
Fri 4/173:22 pm
UVF
- LAS
1 stop10h 53m
Delta
Deal found 3/30![Delta logo]()
$608
This Mytrip deal was found by Cheapflights users on 3/30. 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.
Tue 4/1411:25 pm
LAS
- UVF
1 stop12h 55m
Multiple Airlines
Fri 4/174:15 pm
UVF
- LAS
3 stops34h 44m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$832
This Expedia deal was found by Cheapflights users on 3/30. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/229:10 am
LAS
- UVF
2 stops27h 15m
Air Canada
Wed 4/294:20 pm
UVF
- LAS
1 stop33h 09m
Air Canada
Deal found 3/30![Air Canada logo]()
$849
This Gotogate deal was found by Cheapflights users on 3/30. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/228:05 am
LAS
- UVF
2 stops26h 41m
Multiple Airlines
Wed 4/294:20 pm
UVF
- LAS
1 stop33h 09m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$866
This KAYAK deal was found by Cheapflights users on 3/30. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2211:31 pm
LAS
- UVF
1 stop12h 06m
JetBlue
Wed 4/293:57 pm
UVF
- LAS
1 stop19h 38m
JetBlue
Deal found 3/30![JetBlue logo]()
$867
This FlightHub deal was found by Cheapflights users on 4/1. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/299:10 am
LAS
- UVF
2 stops27h 15m
Multiple Airlines
Mon 5/43:57 pm
UVF
- LAS
2 stops20h 50m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$851
This Delta deal was found by Cheapflights users on 3/28. 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.
Mon 5/1112:45 am
LAS
- UVF
1 stop10h 20m
Delta
Tue 5/193:25 pm
UVF
- LAS
1 stop10h 45m
Delta
Deal found 3/28![Delta logo]()
$476
This American Airlines deal was found by Cheapflights users on 3/30. 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 5/1411:33 pm
LAS
- UVF
1 stop11h 12m
American Airlines
Thu 5/211:05 pm
UVF
- LAS
1 stop12h 20m
American Airlines
Deal found 3/30![American Airlines logo]()
$771
This Expedia deal was found by Cheapflights users on 3/31. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/153:52 pm
LAS
- UVF
1 stop16h 26m
JetBlue
Fri 5/224:55 pm
UVF
- LAS
1 stop34h 59m
JetBlue
Deal found 3/31![JetBlue logo]()
$799
This Priceline deal was found by Cheapflights users on 3/31. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/153:52 pm
LAS
- UVF
1 stop16h 26m
Multiple Airlines
Fri 5/223:05 pm
UVF
- LAS
2 stops22h 40m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$808
One-way flights from Las Vegas to Saint LuciaSearch for one-way flight options from Las Vegas to Saint Lucia. Find affordable one-way fares based on user searches. Data last updated April 2, 2026.
Search for one-way flight options from Las Vegas to Saint Lucia. Find affordable one-way fares based on user searches. Data last updated April 2, 2026.
This FlightHub deal was found by Cheapflights users on 3/31. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/66:00 pm
LAS
- UVF
2 stops41h 05m
Air Canada
Deal found 3/31![Air Canada logo]()
$230
This Delta deal was found by Cheapflights users on 3/31. 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.
Tue 5/512:17 am
LAS
- UVF
1 stop10h 45m
Delta
Deal found 3/31![Delta logo]()
$286
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 April 2, 2026.
Round-trip from | $476 (Delta) |
|---|---|
One-way from | $230 (FlightHub) |
Cheapflights Fare Finder
Customize your flight search to find flights from Las Vegas to Saint Lucia 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 April 2, 2026.
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
Cheapest round-trip
Quickest round-trip
Las VegasCastries
LAS - UVF
LASUVF
Las Vegas Harry Reid Intl
Mon 5/11
12:45 am-2:05 pm
1 stop10h 20m
Castries Hewanorra
Tue 5/19
3:25 pm-11:10 pm
1 stop10h 45m
$476
Las VegasCastries
LAS - UVF
LASUVF
Las Vegas Harry Reid Intl
Tue 4/14
11:20 pm-2:02 pm
1 stop11h 42m
Castries Hewanorra
Fri 4/17
3:22 pm-11:15 pm
1 stop10h 53m
$608
Las VegasCastries
LAS - UVF
LASUVF
Las Vegas Harry Reid Intl
Tue 6/2
10:10 pm-2:05 pm
1 stop12h 55m
Castries Hewanorra
Tue 6/9
3:33 pm-11:45 pm
1 stop11h 12m
$641
Las VegasCastries
LAS - UVF
LASUVF
Las Vegas Harry Reid Intl
Mon 8/3
10:15 pm-12:08 pm
1 stop10h 53m
Castries Hewanorra
Mon 8/10
3:09 pm-11:35 pm
1 stop11h 26m
$660
Las VegasCastries
LAS - UVF
LASUVF
Las Vegas Harry Reid Intl
Tue 6/2
8:55 pm-3:35 pm
2 stops39h 40m
Castries Hewanorra
Tue 6/9
3:05 pm-11:04 am
1 stop22h 59m
$687
Las VegasCastries
LAS - UVF
LASUVF
Las Vegas Harry Reid Intl
Mon 6/8
12:20 pm-12:50 pm
1 stop21h 30m
Castries Hewanorra
Sun 6/14
2:30 pm-11:40 am
1 stop24h 10m
$821
Las VegasCastries
LAS - UVF
LASUVF
Las Vegas Harry Reid Intl
Thu 5/14
11:33 pm-1:45 pm
1 stop11h 12m
Castries Hewanorra
Thu 5/21
3:16 pm-7:57 am
2 stops19h 41m
$874
Cheapest one-way
Las VegasCastries
LAS - UVF
LASUVF
Las Vegas Harry Reid Intl
Wed 5/6
6:00 pm-2:05 pm
2 stops41h 05m
$230
Quickest one-way
Las VegasCastries
LAS - UVF
LASUVF
Las Vegas Harry Reid Intl
Tue 5/5
12:17 am-2:02 pm
1 stop10h 45m
$286
Sorted by cheapest first
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.
LAS-UVF
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
LAS-LC0
LAS-UVF
No data available for this route at this time. Please check back soon.
Reviews of airlines servicing Saint Lucia
Get insights into the airlines that provide service to Saint Lucia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Saint Lucia. Reviews last updated April 2, 2026.
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.
Crew
8.5
Comfort
7.9
Entertainment
7.8
Food
7.2
Overall
7.9
Boarding
8.1
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Crew
8.5
Comfort
7.9
Entertainment
7.8
Food
7.2
Overall
7.9
Boarding
8.1
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Crew
8.5
Comfort
7.9
Entertainment
7.8
Food
7.2
Overall
7.9
Boarding
8.1
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
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.
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Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Complete your trip
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Alternative routes for Las Vegas to Saint Lucia
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Saint Lucia by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Las Vegas to Saint Lucia by cabin class
Find flights from Las Vegas to Saint Lucia, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Las Vegas and Saint Lucia flights
Browse other Las Vegas and Saint Lucia flight options. Last updated on April 2, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from Las Vegas to Saint Lucia
Discover the top 2 airlines that operate flights from Las Vegas to Saint Lucia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 2, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$432 | Average$814 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$515 | Average$879 | FlexibilityNo cancel fee | On-timeN/A |