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?

As of May 2026, there are 2 operators available to choose from 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.

$575 Cheap Flights from Buffalo to Saint Lucia in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Buffalo to Saint Lucia

Round-trip

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:52 pm - 12:37 pm

BUF

UVF

16h 45m

1 stop

1:57 pm - 12:25 am

UVF

BUF

10h 28m

1 stop

$575JetBlue

Tue, Jul 7 - Tue, Jul 14

7:21 pm - 12:17 pm

BUF

UVF

16h 56m

1 stop

1:57 pm - 7:52 am

UVF

BUF

17h 55m

1 stop

$665JetBlue

Thu, Jul 9 - Thu, Jul 16

6:32 am - 12:34 pm

BUF

UVF

30h 02m

1 stop

4:37 pm - 8:00 am

UVF

BUF

15h 23m

1 stop

$675JetBlue

Mon, Jun 22 - Sun, Jun 28

7:56 pm - 1:25 pm

BUF

UVF

17h 29m

1 stop

4:20 pm - 12:11 am

UVF

BUF

7h 51m

1 stop

$686American Airlines

Sat, Oct 24 - Fri, Oct 30

6:49 pm - 1:25 pm

BUF

UVF

18h 36m

2 stops

4:20 pm - 10:44 am

UVF

BUF

18h 24m

1 stop

$691American Airlines

Sat, Oct 24 - Fri, Oct 30

6:01 am - 2:20 pm

BUF

UVF

8h 19m

1 stop

3:20 pm - 9:37 am

UVF

BUF

18h 17m

2 stops

$721American Airlines

Tue, Jul 7 - Tue, Jul 14

6:35 am - 3:06 pm

BUF

UVF

8h 31m

1 stop

1:59 pm - 12:05 am

UVF

BUF

10h 06m

1 stop

$761JetBlue

Wed, Aug 12 - Wed, Aug 19

6:00 am - 2:20 pm

BUF

UVF

8h 20m

1 stop

3:20 pm - 6:44 pm

UVF

BUF

27h 24m

1 stop

$787American Airlines

Tue, Jul 7 - Tue, Jul 14

5:25 pm - 12:08 pm

BUF

UVF

18h 43m

2 stops

3:20 pm - 10:16 am

UVF

BUF

18h 56m

2 stops

$791American Airlines

Wed, Jul 22 - Wed, Jul 29

6:00 am - 3:54 pm

BUF

UVF

8h 54m

1 stop

7:00 pm - 8:59 am

UVF

BUF

14h 59m

1 stop

$797JetBlue

Sat, Nov 14 - Sat, Nov 21

JetBlue flights from Buffalo to Saint Lucia

Our best JetBlue deals on Buffalo to Saint Lucia flight tickets

JetBlue

Jul 7

BUF7:52 pmBuffalo

16h 45m

1 stop

UVF12:37 pmCastries Hewanorra

Jul 14

UVF1:57 pmCastries Hewanorra

10h 28m

1 stop

BUF12:25 amBuffalo

$575

JetBlue

Jul 9

BUF7:21 pmBuffalo

16h 56m

1 stop

UVF12:17 pmCastries Hewanorra

Jul 16

UVF1:57 pmCastries Hewanorra

17h 55m

1 stop

BUF7:52 amBuffalo

$665

JetBlue

Jun 22

BUF6:32 amBuffalo

30h 02m

1 stop

UVF12:34 pmCastries Hewanorra

Jun 28

UVF4:37 pmCastries Hewanorra

15h 23m

1 stop

BUF8:00 amBuffalo

$675

American Airlines flights from Buffalo to Saint Lucia

Our best American Airlines deals on Buffalo to Saint Lucia flight tickets

American Airlines

Oct 24

BUF7:56 pmBuffalo

17h 29m

1 stop

UVF1:25 pmCastries Hewanorra

Oct 30

UVF4:20 pmCastries Hewanorra

7h 51m

1 stop

BUF12:11 amBuffalo

$686

American Airlines

Oct 24

BUF6:49 pmBuffalo

18h 36m

2 stops

UVF1:25 pmCastries Hewanorra

Oct 30

UVF4:20 pmCastries Hewanorra

18h 24m

1 stop

BUF10:44 amBuffalo

$691

American Airlines

Jul 7

BUF6:01 amBuffalo

8h 19m

1 stop

UVF2:20 pmCastries Hewanorra

Jul 14

UVF3:20 pmCastries Hewanorra

18h 17m

2 stops

BUF9:37 amBuffalo

$721

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BuffaloCastries

BUF - UVF

BUFUVF

Buffalo

Tue 7/7

7:52 pm-12:37 pm

1 stop16h 45m

Castries Hewanorra

Tue 7/14

1:57 pm-12:25 am

1 stop10h 28m

$575

BuffaloCastries

BUF - UVF

BUFUVF

Buffalo

Thu 7/9

7:21 pm-12:17 pm

1 stop16h 56m

Castries Hewanorra

Thu 7/16

1:57 pm-7:52 am

1 stop17h 55m

$665

BuffaloCastries

BUF - UVF

BUFUVF

Buffalo

Mon 6/22

6:32 am-12:34 pm

1 stop30h 02m

Castries Hewanorra

Sun 6/28

4:37 pm-8:00 am

1 stop15h 23m

$675

BuffaloCastries

BUF - UVF

BUFUVF

Buffalo

Sat 10/24

7:56 pm-1:25 pm

1 stop17h 29m

Castries Hewanorra

Fri 10/30

4:20 pm-12:11 am

1 stop7h 51m

$686

BuffaloCastries

BUF - UVF

BUFUVF

Buffalo

Sat 10/24

6:49 pm-1:25 pm

2 stops18h 36m

Castries Hewanorra

Fri 10/30

4:20 pm-10:44 am

1 stop18h 24m

$691

BuffaloCastries

BUF - UVF

BUFUVF

Buffalo

Tue 7/7

6:01 am-2:20 pm

1 stop8h 19m

Castries Hewanorra

Tue 7/14

3:20 pm-9:37 am

2 stops18h 17m

$721

Quickest round-trip

BuffaloCastries

BUF - UVF

BUFUVF

Buffalo

Wed 8/12

6:35 am-3:06 pm

1 stop8h 31m

Castries Hewanorra

Wed 8/19

1:59 pm-12:05 am

1 stop10h 06m

$761

BuffaloCastries

BUF - UVF

BUFUVF

Buffalo

Tue 7/7

6:00 am-2:20 pm

1 stop8h 20m

Castries Hewanorra

Tue 7/14

3:20 pm-6:44 pm

1 stop27h 24m

$787

BuffaloCastries

BUF - UVF

BUFUVF

Buffalo

Wed 7/22

5:25 pm-12:08 pm

2 stops18h 43m

Castries Hewanorra

Wed 7/29

3:20 pm-10:16 am

2 stops18h 56m

$791

BuffaloCastries

BUF - UVF

BUFUVF

Buffalo

Sat 11/14

6:00 am-3:54 pm

1 stop8h 54m

Castries Hewanorra

Sat 11/21

7:00 pm-8:59 am

1 stop14h 59m

$797

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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 month to fly to Saint Lucia?

The month of October is, on average, the cheapest month to fly to Saint Lucia from Buffalo, with most prices found around $0. If you aren’t able to travel to Saint Lucia during the month of October, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $0.

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	8h 31m
Direct flights	None

The fastest flight from Buffalo to Saint Lucia takes 8h 31m

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?
As of May 2026, there are 2 operators available to choose from 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
JetBlue	PriceFrom $310	Free Cancellation	Rating 7.1 2,979 reviews		Search JetBlue flights
American Airlines	PriceFrom $671	Free Cancellation	Rating 7.1 11,630 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.

An easier way to manage your Saint Lucia trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Wed 6/24

Wed 7/1

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Saint Lucia

Popular cities

Other flights from Buffalo

Other flights to Saint Lucia

Airlines

Cabin classes

Complete your trip

Feeling lucky

Popular cities in Saint Lucia

Flights to Castriesfrom $567

Cheap flights from Buffalo to Saint Lucia from $575

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Buffalo to Saint Lucia departing on 7/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Buffalo to Saint Lucia

Cheap round-trip flights

JetBlue flights from Buffalo to Saint Lucia

Our best JetBlue deals on Buffalo to Saint Lucia flight tickets

American Airlines flights from Buffalo to Saint Lucia

Our best American Airlines deals on Buffalo to Saint Lucia flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Buffalo to Saint Lucia that are best for you.

See travel insights to Saint Lucia from

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

What is the cheapest month to fly 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

Direct flights

Frequently asked questions about flying from Buffalo to Saint Lucia

Best airlines flying from Buffalo to Saint Lucia

Compare and see reviews for airlines that fly from Buffalo to Saint Lucia with momondo

Why use momondo?

An easier way to manage your Saint Lucia trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Saint Lucia

Popular cities in Saint Lucia

Popular flights according to clicks in the last 7 days on momondo

Buffalo flight routes

According to popular flight searches on momondo this year

Saint Lucia flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Saint Lucia

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Saint Lucia

List of cabin classes available on flights landing in Saint Lucia. Availability may vary depending on flight origin and airline.

Complete your trip to Saint Lucia

Explore popular destinations other users love

According to popular flight searches on momondo this year