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Cheap flights from Las Vegas to Castries from $250

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.
American Airlines Logo
6:30 pm - 1:15 pm
LAS
-
UVF
15h 45m2 stops
American Airlines Logo
4:05 pm - 11:17 am
UVF
-
LAS
22h 12m2 stops
$519American Airlines
lun., may. 11 - vie., may. 15
JetBlue Logo
11:59 pm - 3:43 pm
LAS
-
UVF
11h 44m1 stop
JetBlue Logo
5:21 pm - 8:48 am
UVF
-
LAS
19h 27m1 stop
$547JetBlue
lun., ene. 26 - jue., ene. 29
American Airlines Logo
4:10 pm - 3:03 pm
LAS
-
UVF
18h 53m2 stops
American Airlines Logo
5:02 pm - 10:55 am
UVF
-
LAS
21h 53m2 stops
$556American Airlines
sáb., ene. 24 - sáb., ene. 31
American Airlines Logo
10:10 pm - 1:15 pm
LAS
-
UVF
12h 05m1 stop
American Airlines Logo
4:05 pm - 6:05 pm
UVF
-
LAS
29h 00m1 stop
$653American Airlines
lun., may. 11 - vie., may. 15
JetBlue Logo
11:59 pm - 3:41 pm
LAS
-
UVF
11h 42m1 stop
JetBlue Logo
2:29 pm - 8:48 am
UVF
-
LAS
22h 19m1 stop
$704JetBlue
sáb., ene. 24 - sáb., ene. 31
American Airlines Logo
11:28 pm - 4:00 pm
LAS
-
UVF
12h 32m1 stop
American Airlines Logo
5:00 pm - 9:14 am
UVF
-
LAS
20h 14m2 stops
$742American Airlines
jue., feb. 12 - lun., feb. 16
American Airlines Logo
11:55 pm - 3:25 pm
LAS
-
UVF
11h 30m1 stop
American Airlines Logo
5:00 pm - 11:17 am
UVF
-
LAS
22h 17m1 stop
$790American Airlines
jue., feb. 12 - lun., feb. 16
Air Canada Logo
4:45 pm - 4:20 pm
LAS
-
UVF
43h 35m2 stops
Air Canada Logo
5:15 pm - 10:27 pm
UVF
-
LAS
33h 12m2 stops
$808Air Canada
lun., ene. 26 - jue., ene. 29
Air Canada Logo
4:45 pm - 4:20 pm
LAS
-
UVF
43h 35m2 stops
Air Canada Logo
5:15 pm - 11:20 am
UVF
-
LAS
22h 05m1 stop
$810Air Canada
lun., ene. 26 - jue., ene. 29
JetBlue Logo
10:11 pm - 4:00 pm
LAS
-
UVF
13h 49m1 stop
JetBlue Logo
6:40 pm - 9:25 am
UVF
-
LAS
18h 45m1 stop
$1,157JetBlue
dom., mar. 1 - sáb., mar. 7

American Airlines flights from Las Vegas to Castries

Our best American Airlines deals on Las Vegas to Castries flight tickets
American Airlines
May 11
LAS6:30 pmLas Vegas Harry Reid Intl
15h 45m
2 stops
UVF1:15 pmCastries Hewanorra
May 15
UVF4:05 pmCastries Hewanorra
22h 12m
2 stops
LAS11:17 amLas Vegas Harry Reid Intl
$519
Find similar
American Airlines
Jan 24
LAS4:10 pmLas Vegas Harry Reid Intl
18h 53m
2 stops
UVF3:03 pmCastries Hewanorra
Jan 31
UVF5:02 pmCastries Hewanorra
21h 53m
2 stops
LAS10:55 amLas Vegas Harry Reid Intl
$556
Find similar
American Airlines
May 11
LAS10:10 pmLas Vegas Harry Reid Intl
12h 05m
1 stop
UVF1:15 pmCastries Hewanorra
May 15
UVF4:05 pmCastries Hewanorra
29h 00m
1 stop
LAS6:05 pmLas Vegas Harry Reid Intl
$653
Find similar

JetBlue flights from Las Vegas to Castries

Our best JetBlue deals on Las Vegas to Castries flight tickets
JetBlue
Jan 26
LAS11:59 pmLas Vegas Harry Reid Intl
11h 44m
1 stop
UVF3:43 pmCastries Hewanorra
Jan 29
UVF5:21 pmCastries Hewanorra
19h 27m
1 stop
LAS8:48 amLas Vegas Harry Reid Intl
$547
Find similar
JetBlue
Jan 24
LAS11:59 pmLas Vegas Harry Reid Intl
11h 42m
1 stop
UVF3:41 pmCastries Hewanorra
Jan 31
UVF2:29 pmCastries Hewanorra
22h 19m
1 stop
LAS8:48 amLas Vegas Harry Reid Intl
$704
Find similar
JetBlue
Mar 1
LAS10:11 pmLas Vegas Harry Reid Intl
13h 49m
1 stop
UVF4:00 pmCastries Hewanorra
Mar 7
UVF6:40 pmCastries Hewanorra
18h 45m
1 stop
LAS9:25 amLas Vegas Harry Reid Intl
$1,157
Find similar

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 diciembre 11, 2025.
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

lun. 5/11

6:30 pm-1:15 pm

2 stops15h 45m

Castries Hewanorra

vie. 5/15

4:05 pm-11:17 am

2 stops22h 12m

$519

Las VegasCastries

LAS - UVF

LASUVF

Las Vegas Harry Reid Intl

lun. 1/26

11:59 pm-3:43 pm

1 stop11h 44m

Castries Hewanorra

jue. 1/29

5:21 pm-8:48 am

1 stop19h 27m

$547

Las VegasCastries

LAS - UVF

LASUVF

Las Vegas Harry Reid Intl

sáb. 1/24

4:10 pm-3:03 pm

2 stops18h 53m

Castries Hewanorra

sáb. 1/31

5:02 pm-10:55 am

2 stops21h 53m

$556

Las VegasCastries

LAS - UVF

LASUVF

Las Vegas Harry Reid Intl

lun. 5/11

10:10 pm-1:15 pm

1 stop12h 05m

Castries Hewanorra

vie. 5/15

4:05 pm-6:05 pm

1 stop29h 00m

$653

Las VegasCastries

LAS - UVF

LASUVF

Las Vegas Harry Reid Intl

sáb. 1/24

11:59 pm-3:41 pm

1 stop11h 42m

Castries Hewanorra

sáb. 1/31

2:29 pm-8:48 am

1 stop22h 19m

$704

Las VegasCastries

LAS - UVF

LASUVF

Las Vegas Harry Reid Intl

jue. 2/12

11:28 pm-4:00 pm

1 stop12h 32m

Castries Hewanorra

lun. 2/16

5:00 pm-9:14 am

2 stops20h 14m

$742

Las VegasCastries

LAS - UVF

LASUVF

Las Vegas Harry Reid Intl

jue. 2/12

11:55 pm-3:25 pm

1 stop11h 30m

Castries Hewanorra

lun. 2/16

5:00 pm-11:17 am

1 stop22h 17m

$790

Las VegasCastries

LAS - UVF

LASUVF

Las Vegas Harry Reid Intl

lun. 1/26

4:45 pm-4:20 pm

2 stops43h 35m

Castries Hewanorra

jue. 1/29

5:15 pm-10:27 pm

2 stops33h 12m

$808

Las VegasCastries

LAS - UVF

LASUVF

Las Vegas Harry Reid Intl

lun. 1/26

4:45 pm-4:20 pm

2 stops43h 35m

Castries Hewanorra

jue. 1/29

5:15 pm-11:20 am

1 stop22h 05m

$810

Las VegasCastries

LAS - UVF

LASUVF

Las Vegas Harry Reid Intl

dom. 3/1

10:11 pm-4:00 pm

1 stop13h 49m

Castries Hewanorra

sáb. 3/7

6:40 pm-9:25 am

1 stop18h 45m

$1,157

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 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 day to depart on your flight to Castries?

The cheapest day to depart from Las Vegas to Castries is on a Thursday when prices can be found for as low as $631. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $830. These prices are subject to change though, so be sure to set up a Price Alert for flights to Castries.

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

11h 16m

Direct flights

None
The fastest flight from Las Vegas to Castries takes 11h 16m
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 11h 16m, 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
DeltaPriceFrom $523Free CancellationRating
7.9
8,008 reviews
Search Delta flights
American AirlinesPriceFrom $561Free CancellationRating
7.2
11,050 reviews
Search American Airlines 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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sáb. 1/10
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Find better results for your trip to Saint Lucia

Airports servicing Saint Lucia

Castries George F. L. Charle Airport