$314+ 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 11/29. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — UVF
Jul 24 — Jul 311
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 June 24, 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 June 24, 2026.
This American Airlines deal was found by Cheapflights users on 6/24. 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 8/64:43 pm
LAS
- UVF
2 stops18h 06m
American Airlines
Thu 8/133:19 pm
UVF
- LAS
2 stops21h 33m
American Airlines
Deal found 6/24![American Airlines logo]()
$622
This American Airlines deal was found by Cheapflights users on 6/23. 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 10/411:51 pm
LAS
- UVF
1 stop10h 34m
American Airlines
Thu 10/154:00 pm
UVF
- LAS
1 stop11h 02m
American Airlines
Deal found 6/23![American Airlines logo]()
$644
This FlightHub deal was found by Cheapflights users on 6/23. 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.
Fri 10/236:00 pm
LAS
- UVF
2 stops42h 25m
Air Canada
Thu 10/294:25 pm
UVF
- LAS
1 stop33h 22m
Air Canada
Deal found 6/23![Air Canada logo]()
$705
This Justfly.com deal was found by Cheapflights users on 6/24. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/36:29 am
LAS
- UVF
1 stop27h 09m
JetBlue
Mon 8/104:17 pm
UVF
- LAS
1 stop19h 55m
JetBlue
Deal found 6/24![JetBlue logo]()
$711
This Expedia deal was found by Cheapflights users on 6/23. 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 9/183:50 pm
LAS
- UVF
1 stop20h 13m
JetBlue
Mon 9/214:25 pm
UVF
- LAS
1 stop19h 56m
JetBlue
Deal found 6/23![JetBlue logo]()
$755
This Delta deal was found by Cheapflights users on 6/23. 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 10/2212:35 am
LAS
- UVF
1 stop10h 51m
Delta
Thu 10/293:41 pm
UVF
- LAS
1 stop11h 14m
Delta
Deal found 6/23![Delta logo]()
$774
This JetBlue deal was found by Cheapflights users on 6/19. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/911:59 pm
LAS
- UVF
1 stop12h 12m
JetBlue
Mon 7/131:57 pm
UVF
- LAS
1 stop13h 52m
JetBlue
Deal found 6/19![JetBlue logo]()
$792
This Trip.com deal was found by Cheapflights users on 6/23. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/171:10 pm
LAS
- SLU
3 stops53h 00m
Multiple Airlines
Wed 12/2310:15 am
SLU
- LAS
3 stops61h 00m
Multiple Airlines
Deal found 6/23![Multiple Airlines logo]()
$1,483
This Mytrip deal was found by Cheapflights users on 6/23. 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 8/71:20 pm
LAS
- SLU
3 stops26h 40m
Multiple Airlines
Fri 8/1412:35 pm
SLU
- LAS
2 stops23h 12m
Multiple Airlines
Deal found 6/23![Multiple Airlines logo]()
$1,490
This Mytrip deal was found by Cheapflights users on 6/23. 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.
Wed 6/246:50 am
LAS
- SLU
3 stops27h 20m
Multiple Airlines
Wed 7/112:35 pm
SLU
- LAS
2 stops25h 39m
Multiple Airlines
Deal found 6/23![Multiple Airlines logo]()
$2,017
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 June 24, 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 June 24, 2026.
This American Airlines deal was found by Cheapflights users on 6/24. 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 8/64:43 pm
LAS
- UVF
2 stops18h 06m
American Airlines
Thu 8/133:19 pm
UVF
- LAS
2 stops21h 33m
American Airlines
Deal found 6/24![American Airlines logo]()
$622
This Expedia deal was found by Cheapflights users on 6/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/511:59 pm
LAS
- UVF
1 stop33h 40m
JetBlue
Wed 8/121:59 pm
UVF
- LAS
1 stop12h 49m
JetBlue
Deal found 6/20![JetBlue logo]()
$711
This FlightHub deal was found by Cheapflights users on 6/22. 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.
Sun 11/2911:50 pm
LAS
- UVF
1 stop12h 35m
Multiple Airlines
Sat 12/54:10 pm
UVF
- LAS
1 stop21h 56m
Multiple Airlines
Deal found 6/22![Multiple Airlines logo]()
$1,028
This Trip.com deal was found by Cheapflights users on 6/23. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1810:05 am
LAS
- UVF
2 stops24h 50m
WestJet
Thu 12/243:40 pm
UVF
- LAS
2 stops31h 35m
WestJet
Deal found 6/23![WestJet logo]()
$1,032
This JetBlue deal was found by Cheapflights users on 6/19. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/911:59 pm
LAS
- UVF
1 stop12h 12m
JetBlue
Mon 7/131:57 pm
UVF
- LAS
1 stop13h 52m
JetBlue
Deal found 6/19![JetBlue logo]()
$792
This American Airlines deal was found by Cheapflights users on 6/20. 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.
Wed 8/510:45 pm
LAS
- UVF
1 stop12h 34m
American Airlines
Wed 8/122:49 pm
UVF
- LAS
2 stops22h 22m
American Airlines
Deal found 6/20![American Airlines logo]()
$871
This JetBlue deal was found by Cheapflights users on 6/23. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/311:59 pm
LAS
- UVF
1 stop12h 12m
JetBlue
Mon 8/101:59 pm
UVF
- LAS
1 stop13h 48m
JetBlue
Deal found 6/23![JetBlue logo]()
$811
This American Airlines deal was found by Cheapflights users on 6/22. 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 11/2910:49 pm
LAS
- UVF
1 stop12h 11m
American Airlines
Sat 12/52:23 pm
UVF
- LAS
2 stops21h 38m
American Airlines
Deal found 6/22![American Airlines logo]()
$1,059
This Trip.com deal was found by Cheapflights users on 6/23. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/171:10 pm
LAS
- SLU
3 stops53h 00m
Multiple Airlines
Wed 12/2310:15 am
SLU
- LAS
3 stops61h 00m
Multiple Airlines
Deal found 6/23![Multiple Airlines logo]()
$1,483
This Mytrip deal was found by Cheapflights users on 6/23. 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 8/71:20 pm
LAS
- SLU
3 stops26h 40m
Multiple Airlines
Fri 8/1412:35 pm
SLU
- LAS
2 stops23h 12m
Multiple Airlines
Deal found 6/23![Multiple Airlines logo]()
$1,490
Last-minute flights from Las Vegas to Saint LuciaDiscover last-minute flight deals from Las Vegas to Saint Lucia. Data last updated June 24, 2026 and is based on user searches.
Discover last-minute flight deals from Las Vegas to Saint Lucia. Data last updated June 24, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 6/23. 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.
Wed 6/242:02 pm
LAS
- UVF
1 stop21h 14m
American Airlines
Wed 7/13:16 pm
UVF
- LAS
1 stop20h 28m
American Airlines
Deal found 6/23![American Airlines logo]()
$899
This Mytrip deal was found by Cheapflights users on 6/23. 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.
Wed 6/246:50 am
LAS
- SLU
3 stops27h 20m
Multiple Airlines
Wed 7/112:35 pm
SLU
- LAS
2 stops25h 39m
Multiple Airlines
Deal found 6/23![Multiple Airlines logo]()
$2,017
This JetBlue deal was found by Cheapflights users on 6/19. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/911:59 pm
LAS
- UVF
1 stop12h 12m
JetBlue
Mon 7/131:57 pm
UVF
- LAS
1 stop13h 52m
JetBlue
Deal found 6/19![JetBlue logo]()
$792
This Justfly.com deal was found by Cheapflights users on 6/22. 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.
Wed 7/1511:59 pm
LAS
- UVF
1 stop33h 38m
JetBlue
Mon 7/201:57 pm
UVF
- LAS
1 stop13h 52m
JetBlue
Deal found 6/22![JetBlue logo]()
$1,019
This FlightHub deal was found by Cheapflights users on 6/23. 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 7/156:00 pm
LAS
- UVF
2 stops41h 10m
Multiple Airlines
Mon 7/201:57 pm
UVF
- LAS
1 stop22h 14m
Multiple Airlines
Deal found 6/23![Multiple Airlines logo]()
$1,056
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 June 24, 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 June 24, 2026.
This Mytrip deal was found by Cheapflights users on 6/22. 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.
Sun 11/2911:50 pm
LAS
- UVF
1 stop12h 35m
Air Canada
Deal found 6/22![Air Canada logo]()
$314
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 June 24, 2026.
Round-trip from | $622 (American Airlines) |
|---|---|
One-way from | $314 (Mytrip) |
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 June 24, 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
Las VegasCastries
LAS - UVF
LASUVF
Las Vegas Harry Reid Intl
Thu 8/6
4:43 pm-1:49 pm
2 stops18h 06m
Castries Hewanorra
Thu 8/13
3:19 pm-9:52 am
2 stops21h 33m
$622
Las VegasCastries
LAS - UVF
LASUVF
Las Vegas Harry Reid Intl
Wed 8/5
11:59 pm-12:39 pm
1 stop33h 40m
Castries Hewanorra
Wed 8/12
1:59 pm-11:48 pm
1 stop12h 49m
$711
Las VegasCastries
LAS - UVF
LASUVF
Las Vegas Harry Reid Intl
Thu 7/9
11:59 pm-3:11 pm
1 stop12h 12m
Castries Hewanorra
Mon 7/13
1:57 pm-12:49 am
1 stop13h 52m
$792
Quickest round-trip
Las VegasCastries
LAS - UVF
LASUVF
Las Vegas Harry Reid Intl
Mon 8/3
11:59 pm-3:11 pm
1 stop12h 12m
Castries Hewanorra
Mon 8/10
1:59 pm-12:47 am
1 stop13h 48m
$811
Las VegasCastries
LAS - UVF
LASUVF
Las Vegas Harry Reid Intl
Wed 8/5
10:45 pm-2:19 pm
1 stop12h 34m
Castries Hewanorra
Wed 8/12
2:49 pm-10:11 am
2 stops22h 22m
$871
Las VegasCastries
LAS - UVF
LASUVF
Las Vegas Harry Reid Intl
Sun 11/29
11:50 pm-4:25 pm
1 stop12h 35m
Castries Hewanorra
Sat 12/5
4:10 pm-10:06 am
1 stop21h 56m
$1,028
Las VegasCastries
LAS - UVF
LASUVF
Las Vegas Harry Reid Intl
Fri 12/18
10:05 am-2:55 pm
2 stops24h 50m
Castries Hewanorra
Thu 12/24
3:40 pm-7:15 pm
2 stops31h 35m
$1,032
Las VegasCastries
LAS - UVF
LASUVF
Las Vegas Harry Reid Intl
Sun 11/29
10:49 pm-3:00 pm
1 stop12h 11m
Castries Hewanorra
Sat 12/5
2:23 pm-8:01 am
2 stops21h 38m
$1,059
Las VegasCastries
LAS - SLU
LASSLU
Las Vegas Harry Reid Intl
Thu 12/17
1:10 pm-10:10 pm
3 stops53h 00m
Castries George F. L. Charle
Wed 12/23
10:15 am-7:15 pm
3 stops61h 00m
$1,483
Las VegasCastries
LAS - SLU
LASSLU
Las Vegas Harry Reid Intl
Fri 8/7
1:20 pm-7:00 pm
3 stops26h 40m
Castries George F. L. Charle
Fri 8/14
12:35 pm-8:47 am
2 stops23h 12m
$1,490
Showing 1-10 of 11 resultsSorted 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
LAS-SLU
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
LAS-SLU
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 June 24, 2026.
Read through reviews of airlines operating flights from Las Vegas to Saint Lucia, such as American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.1
Boarding
7.5
Crew
7.9
Food
6.4
Comfort
7.2
Entertainment
6.8
Reviews
1 / 20
2.0
MediocreAnonymous,Apr 2026
DFW - BDL
Overall
7.1
Boarding
7.5
Crew
7.9
Food
6.4
Comfort
7.2
Entertainment
6.8
Reviews
1 / 20
2.0
MediocreAnonymous,Apr 2026
DFW - BDL
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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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.
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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 June 24, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Las Vegas to Saint Lucia
Discover the top airline 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 June 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$432 | Average$960 | FlexibilityNo cancel fee | On-time71% |