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Cheap flights from Buffalo to Saint Lucia from $196

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Buffalo to Saint Lucia departing on 4/15. 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 Buffalo to Saint Lucia

Cheap round-trip flights

Enter your travel dates to find the best prices.
JetBlue Logo
6:05 am - 3:35 pm
BUF
-
UVF
9h 30m
1 stop
JetBlue Logo
1:50 pm - 12:15 am
UVF
-
BUF
10h 25m
1 stop
$415JetBlue
Mon, Jun 8 - Thu, Jun 11
JetBlue Logo
6:05 am - 3:35 pm
BUF
-
UVF
9h 30m
1 stop
JetBlue Logo
1:50 pm - 12:15 am
UVF
-
BUF
10h 25m
1 stop
$430JetBlue
Mon, Jun 8 - Thu, Jun 11
JetBlue Logo
6:05 am - 3:35 pm
BUF
-
UVF
9h 30m
1 stop
JetBlue Logo
1:50 pm - 12:15 am
UVF
-
BUF
10h 25m
1 stop
$450JetBlue
Mon, Jun 8 - Thu, Jun 11
JetBlue Logo
7:00 am - 2:28 pm
BUF
-
UVF
7h 28m
1 stop
JetBlue Logo
3:48 pm - 9:41 pm
UVF
-
BUF
29h 53m
1 stop
$574JetBlue
Wed, May 6 - Wed, May 13
JetBlue Logo
7:00 am - 2:28 pm
BUF
-
UVF
7h 28m
1 stop
JetBlue Logo
3:48 pm - 1:32 pm
UVF
-
BUF
21h 44m
2 stops
$597JetBlue
Wed, May 6 - Wed, May 13
JetBlue Logo
6:35 am - 3:22 pm
BUF
-
UVF
8h 47m
1 stop
JetBlue Logo
1:50 pm - 12:15 am
UVF
-
BUF
10h 25m
1 stop
$611JetBlue
Wed, Jun 24 - Tue, Jun 30
JetBlue Logo
7:00 am - 2:28 pm
BUF
-
UVF
7h 28m
1 stop
JetBlue Logo
3:48 pm - 9:24 am
UVF
-
BUF
17h 36m
2 stops
$615JetBlue
Thu, May 7 - Wed, May 13
JetBlue Logo
6:35 am - 3:22 pm
BUF
-
UVF
8h 47m
1 stop
JetBlue Logo
1:50 pm - 12:15 am
UVF
-
BUF
10h 25m
1 stop
$632JetBlue
Wed, Jun 24 - Tue, Jun 30
JetBlue Logo
6:35 am - 3:22 pm
BUF
-
UVF
8h 47m
1 stop
JetBlue Logo
1:50 pm - 12:15 am
UVF
-
BUF
10h 25m
1 stop
$666JetBlue
Wed, Jun 24 - Tue, Jun 30
JetBlue Logo
7:00 am - 2:27 pm
BUF
-
UVF
7h 27m
1 stop
JetBlue Logo
3:48 pm - 1:32 pm
UVF
-
BUF
21h 44m
2 stops
$668JetBlue
Tue, May 5 - Wed, May 13

JetBlue flights from Buffalo to Saint Lucia

Our best JetBlue deals on Buffalo to Saint Lucia flight tickets
JetBlue
Jun 8
BUF6:05 amBuffalo
9h 30m
1 stop
UVF3:35 pmCastries Hewanorra
Jun 11
UVF1:50 pmCastries Hewanorra
10h 25m
1 stop
BUF12:15 amBuffalo
$415
JetBlue
Jun 8
BUF6:05 amBuffalo
9h 30m
1 stop
UVF3:35 pmCastries Hewanorra
Jun 11
UVF1:50 pmCastries Hewanorra
10h 25m
1 stop
BUF12:15 amBuffalo
$430
JetBlue
Jun 8
BUF6:05 amBuffalo
9h 30m
1 stop
UVF3:35 pmCastries Hewanorra
Jun 11
UVF1:50 pmCastries Hewanorra
10h 25m
1 stop
BUF12:15 amBuffalo
$450

Delta flights from Buffalo to Saint Lucia

Our best Delta deals on Buffalo to Saint Lucia flight tickets
Delta
Jul 22
BUF6:00 amBuffalo
8h 12m
1 stop
UVF2:12 pmCastries Hewanorra
Jul 29
UVF3:33 pmCastries Hewanorra
8h 26m
1 stop
BUF11:59 pmBuffalo
$716
Delta
May 4
BUF7:40 pmBuffalo
18h 22m
1 stop
UVF2:02 pmCastries Hewanorra
May 13
UVF3:25 pmCastries Hewanorra
8h 34m
1 stop
BUF11:59 pmBuffalo
$746
Delta
May 4
BUF8:56 amBuffalo
29h 06m
2 stops
UVF2:02 pmCastries Hewanorra
May 13
UVF3:25 pmCastries Hewanorra
16h 55m
2 stops
BUF8:20 amBuffalo
$751

momondo Fare Finder

 
Customize your flight search to find flights from Buffalo 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, momondo users made 832,500 searches. Data last updated April 9, 2026.
Use the filters below to find and compare flights from Buffalo to Saint Lucia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BuffaloCastries

BUF - UVF

BUFUVF

Buffalo

Mon 6/8

6:05 am-3:35 pm

1 stop9h 30m

Castries Hewanorra

Thu 6/11

1:50 pm-12:15 am

1 stop10h 25m

$415

BuffaloCastries

BUF - UVF

BUFUVF

Buffalo

Mon 6/8

6:05 am-3:35 pm

1 stop9h 30m

Castries Hewanorra

Thu 6/11

1:50 pm-12:15 am

1 stop10h 25m

$430

BuffaloCastries

BUF - UVF

BUFUVF

Buffalo

Mon 6/8

6:05 am-3:35 pm

1 stop9h 30m

Castries Hewanorra

Thu 6/11

1:50 pm-12:15 am

1 stop10h 25m

$450

BuffaloCastries

BUF - UVF

BUFUVF

Buffalo

Wed 5/6

7:00 am-2:28 pm

1 stop7h 28m

Castries Hewanorra

Wed 5/13

3:48 pm-9:41 pm

1 stop29h 53m

$574

BuffaloCastries

BUF - UVF

BUFUVF

Buffalo

Wed 5/6

7:00 am-2:28 pm

1 stop7h 28m

Castries Hewanorra

Wed 5/13

3:48 pm-1:32 pm

2 stops21h 44m

$597
Quickest round-trip

BuffaloCastries

BUF - UVF

BUFUVF

Buffalo

Wed 6/24

6:35 am-3:22 pm

1 stop8h 47m

Castries Hewanorra

Tue 6/30

1:50 pm-12:15 am

1 stop10h 25m

$611

BuffaloCastries

BUF - UVF

BUFUVF

Buffalo

Thu 5/7

7:00 am-2:28 pm

1 stop7h 28m

Castries Hewanorra

Wed 5/13

3:48 pm-9:24 am

2 stops17h 36m

$615

BuffaloCastries

BUF - UVF

BUFUVF

Buffalo

Wed 6/24

6:35 am-3:22 pm

1 stop8h 47m

Castries Hewanorra

Tue 6/30

1:50 pm-12:15 am

1 stop10h 25m

$632

BuffaloCastries

BUF - UVF

BUFUVF

Buffalo

Wed 6/24

6:35 am-3:22 pm

1 stop8h 47m

Castries Hewanorra

Tue 6/30

1:50 pm-12:15 am

1 stop10h 25m

$666

BuffaloCastries

BUF - UVF

BUFUVF

Buffalo

Tue 5/5

7:00 am-2:27 pm

1 stop7h 27m

Castries Hewanorra

Wed 5/13

3:48 pm-1:32 pm

2 stops21h 44m

$668

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
1
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See travel insights to Saint Lucia from

How to get the cheapest flight ticket from Buffalo to Saint Lucia

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 Buffalo to Saint Lucia?

JetBlue and American Airlines are the most popular carriers operating from Buffalo to Saint Lucia

Cheap Buffalo to Saint Lucia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Buffalo to Saint Lucia

Fastest flight time

7h 28m

Direct flights

None
The fastest flight from Buffalo to Saint Lucia takes 7h 28m
There are no direct flights from Buffalo to Saint Lucia. There are no popular flight routes from Buffalo to Saint Lucia.
Search flight deals

Frequently asked questions about flying from Buffalo to Saint Lucia

  • When did momondo last update prices for flights from Buffalo Airport to Saint Lucia?

    Prices for flights from Buffalo Airport to Saint Lucia were last updated today.

  • How many operators does momondo search for flights from Buffalo Airport to Saint Lucia?

  • How old do you have to be to fly from Buffalo Airport to Saint Lucia?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Buffalo Airport to Saint Lucia.

  • What documentation or ID do you need to fly to Saint Lucia?

    The required travel and health documents for your Saint Lucia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Saint Lucia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Buffalo to Saint Lucia

Compare and see reviews for airlines that fly from Buffalo to Saint Lucia with momondo
Airline
Rating
Free Cancellation
Price
JetBluePriceFrom $310Free CancellationRating
7.2
2,924 reviews
Search JetBlue flights
American AirlinesPriceFrom $671Free CancellationRating
7.1
11,559 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Buffalo to Saint Lucia?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Saint Lucia from Buffalo.

Can I find flights from Buffalo to Saint Lucia with flexible booking policies on momondo?

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

How can momondo help me find flights from Buffalo to Saint Lucia?

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 Saint Lucia from Buffalo.

I’m not ready to book a flight from Buffalo to Saint Lucia right now. Can momondo alert me if prices change?

Price alerts on flights to Saint Lucia from Buffalo are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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