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Cheap flights from Las Vegas to Castries from $212

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Las Vegas to Castries departing on 5/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Las Vegas to Castries

Cheap round-trip flights

Enter your travel dates to find the best prices.
JetBlue Logo
10:21 pm - 4:01 pm
LAS
-
UVF
13h 40m
1 stop
JetBlue Logo
5:05 pm - 8:01 am
UVF
-
LAS
18h 56m
1 stop
$634JetBlue
dom., mar. 1 - sáb., mar. 7
American Airlines Logo
11:59 pm - 2:10 pm
LAS
-
UVF
11h 11m
1 stop
American Airlines Logo
3:09 pm - 11:35 pm
UVF
-
LAS
11h 26m
1 stop
$639American Airlines
lun., ago. 3 - lun., ago. 10
American Airlines Logo
7:44 pm - 2:10 pm
LAS
-
UVF
15h 26m
2 stops
American Airlines Logo
3:09 pm - 11:35 pm
UVF
-
LAS
11h 26m
1 stop
$644American Airlines
lun., ago. 3 - lun., ago. 10
Air Canada Logo
12:10 pm - 2:20 pm
LAS
-
UVF
23h 10m
1 stop
Air Canada Logo
3:05 pm - 11:14 am
UVF
-
LAS
23h 09m
1 stop
$661Air Canada
jue., jun. 18 - vie., jun. 26
American Airlines Logo
8:00 pm - 3:58 pm
LAS
-
UVF
15h 58m
2 stops
American Airlines Logo
4:58 pm - 8:17 am
UVF
-
LAS
19h 19m
2 stops
$693American Airlines
vie., feb. 27 - sáb., mar. 7
Air Canada Logo
6:50 am - 2:20 pm
LAS
-
UVF
28h 30m
2 stops
Air Canada Logo
3:05 pm - 11:14 am
UVF
-
LAS
23h 09m
1 stop
$694Air Canada
jue., jun. 18 - vie., jun. 26
Air Canada Logo
6:15 am - 3:25 pm
LAS
-
UVF
30h 10m
2 stops
Air Canada Logo
4:20 pm - 8:39 pm
UVF
-
LAS
31h 19m
2 stops
$750Air Canada
mié., mar. 18 - mié., mar. 25
Multiple Airlines Logo
6:00 pm - 2:20 pm
LAS
-
UVF
17h 20m
2 stops
Multiple Airlines Logo
3:05 pm - 10:54 pm
UVF
-
LAS
34h 49m
3 stops
$752Multiple Airlines
jue., jun. 18 - vie., jun. 26
JetBlue Logo
11:10 pm - 3:43 pm
LAS
-
UVF
12h 33m
1 stop
JetBlue Logo
5:23 pm - 9:01 am
UVF
-
LAS
19h 38m
1 stop
$773JetBlue
dom., feb. 22 - jue., feb. 26
Air Canada Logo
6:00 pm - 2:20 pm
LAS
-
UVF
17h 20m
2 stops
Air Canada Logo
3:05 pm - 8:41 pm
UVF
-
LAS
32h 36m
2 stops
$785Air Canada
jue., jun. 18 - vie., jun. 26

Air Canada flights from Las Vegas to Castries

Our best Air Canada deals on Las Vegas to Castries flight tickets
Air Canada
Jun 18
LAS12:10 pmLas Vegas Harry Reid Intl
23h 10m
1 stop
UVF2:20 pmCastries Hewanorra
Jun 26
UVF3:05 pmCastries Hewanorra
23h 09m
1 stop
LAS11:14 amLas Vegas Harry Reid Intl
$661
Air Canada
Jun 18
LAS6:50 amLas Vegas Harry Reid Intl
28h 30m
2 stops
UVF2:20 pmCastries Hewanorra
Jun 26
UVF3:05 pmCastries Hewanorra
23h 09m
1 stop
LAS11:14 amLas Vegas Harry Reid Intl
$694
Air Canada
Mar 18
LAS6:15 amLas Vegas Harry Reid Intl
30h 10m
2 stops
UVF3:25 pmCastries Hewanorra
Mar 25
UVF4:20 pmCastries Hewanorra
31h 19m
2 stops
LAS8:39 pmLas Vegas Harry Reid Intl
$750

JetBlue flights from Las Vegas to Castries

Our best JetBlue deals on Las Vegas to Castries flight tickets
JetBlue
Mar 1
LAS10:21 pmLas Vegas Harry Reid Intl
13h 40m
1 stop
UVF4:01 pmCastries Hewanorra
Mar 7
UVF5:05 pmCastries Hewanorra
18h 56m
1 stop
LAS8:01 amLas Vegas Harry Reid Intl
$634
JetBlue
Feb 22
LAS11:10 pmLas Vegas Harry Reid Intl
12h 33m
1 stop
UVF3:43 pmCastries Hewanorra
Feb 26
UVF5:23 pmCastries Hewanorra
19h 38m
1 stop
LAS9:01 amLas Vegas Harry Reid Intl
$773
JetBlue
May 23
LAS9:00 pmLas Vegas Harry Reid Intl
13h 04m
1 stop
UVF1:04 pmCastries Hewanorra
May 31
UVF2:24 pmCastries Hewanorra
36h 28m
2 stops
LAS11:52 pmLas Vegas Harry Reid Intl
$805

momondo Fare Finder

 
Customize your flight search to find flights from Las Vegas to Castries 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, momondo users made 832,500 searches. Data last updated febrero 5, 2026.
Use the filters below to find and compare flights from Las Vegas to Castries that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Las VegasCastries

LAS - UVF

LASUVF

Las Vegas Harry Reid Intl

dom. 3/1

10:21 pm-4:01 pm

1 stop13h 40m

Castries Hewanorra

sáb. 3/7

5:05 pm-8:01 am

1 stop18h 56m

$634

Las VegasCastries

LAS - UVF

LASUVF

Las Vegas Harry Reid Intl

lun. 8/3

11:59 pm-2:10 pm

1 stop11h 11m

Castries Hewanorra

lun. 8/10

3:09 pm-11:35 pm

1 stop11h 26m

$639

Las VegasCastries

LAS - UVF

LASUVF

Las Vegas Harry Reid Intl

lun. 8/3

7:44 pm-2:10 pm

2 stops15h 26m

Castries Hewanorra

lun. 8/10

3:09 pm-11:35 pm

1 stop11h 26m

$644

Las VegasCastries

LAS - UVF

LASUVF

Las Vegas Harry Reid Intl

jue. 6/18

12:10 pm-2:20 pm

1 stop23h 10m

Castries Hewanorra

vie. 6/26

3:05 pm-11:14 am

1 stop23h 09m

$661

Las VegasCastries

LAS - UVF

LASUVF

Las Vegas Harry Reid Intl

vie. 2/27

8:00 pm-3:58 pm

2 stops15h 58m

Castries Hewanorra

sáb. 3/7

4:58 pm-8:17 am

2 stops19h 19m

$693

Las VegasCastries

LAS - UVF

LASUVF

Las Vegas Harry Reid Intl

jue. 6/18

6:50 am-2:20 pm

2 stops28h 30m

Castries Hewanorra

vie. 6/26

3:05 pm-11:14 am

1 stop23h 09m

$694

Las VegasCastries

LAS - UVF

LASUVF

Las Vegas Harry Reid Intl

mié. 3/18

6:15 am-3:25 pm

2 stops30h 10m

Castries Hewanorra

mié. 3/25

4:20 pm-8:39 pm

2 stops31h 19m

$750

Las VegasCastries

LAS - UVF

LASUVF

Las Vegas Harry Reid Intl

jue. 6/18

6:00 pm-2:20 pm

2 stops17h 20m

Castries Hewanorra

vie. 6/26

3:05 pm-10:54 pm

3 stops34h 49m

$752

Las VegasCastries

LAS - UVF

LASUVF

Las Vegas Harry Reid Intl

dom. 2/22

11:10 pm-3:43 pm

1 stop12h 33m

Castries Hewanorra

jue. 2/26

5:23 pm-9:01 am

1 stop19h 38m

$773

Las VegasCastries

LAS - UVF

LASUVF

Las Vegas Harry Reid Intl

jue. 6/18

6:00 pm-2:20 pm

2 stops17h 20m

Castries Hewanorra

vie. 6/26

3:05 pm-8:41 pm

2 stops32h 36m

$785

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Castries from

How to get the cheapest flight ticket from Las Vegas to Castries

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Las Vegas Harry Reid Intl to Castries Hewanorra?

Air Canada, American Airlines, and Delta are the most popular carriers operating from Las Vegas Harry Reid Intl to Castries Hewanorra

When to book flights from Las Vegas to Castries

Are you open to changing your travel dates? Check out the ideal times to fly from Las Vegas to Castries according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Las Vegas to Castries (LAS to UVF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Las Vegas to Castries

Fastest flight time

12h 33m

Direct flights

None
The fastest flight from Las Vegas to Castries takes 12h 33m
There are no direct flights from Las Vegas to Castries. There are no popular flight routes from Las Vegas to Castries.
Search flight deals

  • How far is Las Vegas Harry Reid Intl to Castries Hewanorra by plane?

    There are 3660.4 mi between Las Vegas Harry Reid Intl and Castries Hewanorra. Flights usually cover this in 12h 33m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Las Vegas Harry Reid Intl Airport to Castries Hewanorra Airport?

    Prices for flights from Las Vegas Harry Reid Intl Airport to Castries Hewanorra Airport are updated daily.

  • How many operators does momondo search for flights from Las Vegas Harry Reid Intl Airport to Castries Hewanorra Airport?

  • How old do you have to be to fly from Las Vegas Harry Reid Intl Airport to Castries Hewanorra Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Las Vegas Harry Reid Intl Airport to Castries Hewanorra Airport.

  • What documentation or ID do you need to fly to Castries Hewanorra Airport?

    The travel and health documents required for your trip to Castries Hewanorra Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Castries Hewanorra Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Las Vegas to Castries?

Best airlines flying from Las Vegas to Castries

Compare and see reviews for airlines that fly from Las Vegas to Castries with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $432Free CancellationRating
7.2
11,237 reviews
Search American Airlines flights
DeltaPriceFrom $515Free CancellationRating
7.9
8,151 reviews
Search Delta flights

Traveling to a place near Castries?

Book flights to Castries if you plan to visit one of these locations
Vieux Fort

Why use momondo?

Why should I use momondo to find a flight deal from Las Vegas to Castries?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Las Vegas to Castries for you.

Can I find flights from Las Vegas to Castries with flexible booking policies on momondo?

momondo does allow users to show only those flights to Castries from Las Vegas which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Las Vegas to Castries?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Castries from Las Vegas.

I’m not ready to book a flight from Las Vegas to Castries right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Castries from Las Vegas. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Find better results for your trip to Saint Lucia

Airports servicing Saint Lucia

Castries George F. L. Charle Airport