What is the cheapest airline that flies from Buffalo to Saint Thomas Island Cyril E King?

United Airlines and JetBlue are the most popular carriers operating from Buffalo to Saint Thomas Island Cyril E King

What airlines fly to Saint Thomas Island?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Saint Thomas Island from Buffalo according to our data. American Airlines is the first choice among our users, with 46% of people opting to fly with this airline when traveling to Saint Thomas Island. Keep in mind that there are 4 different airlines that fly to Saint Thomas Island on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Buffalo Airport to Saint Thomas Island Cyril E King Airport?

Prices for flights from Buffalo Airport to Saint Thomas Island Cyril E King Airport were last updated today.

How many operators does momondo search for flights from Buffalo Airport to Saint Thomas Island Cyril E King Airport?

There are 4 operators available for flights from Buffalo Airport to Saint Thomas Island Cyril E King Airport as of October 2026.

How old do you have to be to fly from Buffalo Airport to Saint Thomas Island Cyril E King Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Buffalo Airport to Saint Thomas Island Cyril E King Airport.

What documentation or ID do you need to fly to Saint Thomas Island Cyril E King Airport?

The required travel and health documents for your Saint Thomas Island Cyril E King Airport 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 Thomas Island Cyril E King Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$178 Cheap Flights from Buffalo to Saint Thomas Island in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Buffalo to Saint Thomas Island

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:33 pm - 1:36 pmBUF Buffalo-STT Saint Thomas Island Cyril E King

20h 03m2 stops Washington, D.C. Reagan-National New York John F Kennedy Intl

4:34 pm - 10:18 amSTT Saint Thomas Island Cyril E King-BUF Buffalo

17h 44m2 stops Miami Philadelphia

$360American Airlines

Sun, Apr 18 - Sun, Apr 25

6:50 pm - 1:18 pmBUF Buffalo-STT Saint Thomas Island Cyril E King

17h 28m1 stop Charlotte Douglas

5:16 pm - 9:49 amSTT Saint Thomas Island Cyril E King-BUF Buffalo

17h 33m1 stop Philadelphia

$360American Airlines

Sat, Jan 30 - Sat, Feb 6

6:00 am - 4:15 pmBUF Buffalo-STT Saint Thomas Island Cyril E King

9h 15m1 stop Atlanta Hartsfield-Jackson

5:25 pm - 11:50 pmSTT Saint Thomas Island Cyril E King-BUF Buffalo

7h 25m1 stop New York John F Kennedy Intl

$360Delta

Fri, Feb 19 - Fri, Feb 26

6:00 am - 4:15 pmBUF Buffalo-STT Saint Thomas Island Cyril E King

9h 15m1 stop Atlanta Hartsfield-Jackson

5:25 pm - 11:50 pmSTT Saint Thomas Island Cyril E King-BUF Buffalo

7h 25m1 stop New York John F Kennedy Intl

$360Delta

Mon, Feb 22 - Sat, Feb 27

6:30 am - 4:20 pmBUF Buffalo-STT Saint Thomas Island Cyril E King

8h 50m1 stop Chicago O'Hare Intl

1:07 pm - 7:24 pmSTT Saint Thomas Island Cyril E King-BUF Buffalo

7h 17m1 stop Washington, D.C. Dulles Intl

$460United Airlines

Mon, Feb 1 - Wed, Feb 3

6:30 am - 4:20 pmBUF Buffalo-STT Saint Thomas Island Cyril E King

8h 50m1 stop Chicago O'Hare Intl

1:07 pm - 10:59 pmSTT Saint Thomas Island Cyril E King-BUF Buffalo

10h 52m2 stops Washington, D.C. Dulles Intl Newark

$460United Airlines

Mon, Feb 1 - Wed, Feb 3

5:38 am - 3:03 pmBUF Buffalo-STT Saint Thomas Island Cyril E King

8h 25m1 stop Orlando

3:23 pm - 10:28 pmSTT Saint Thomas Island Cyril E King-BUF Buffalo

8h 05m1 stop Orlando

$649JetBlue

Tue, Nov 24 - Mon, Dec 14

5:38 am - 3:03 pmBUF Buffalo-STT Saint Thomas Island Cyril E King

8h 25m1 stop Orlando

3:23 pm - 10:28 pmSTT Saint Thomas Island Cyril E King-BUF Buffalo

8h 05m1 stop Orlando

$650JetBlue

Tue, Nov 24 - Mon, Dec 14

1:15 pm - 8:43 amBUF Buffalo-STT Saint Thomas Island Cyril E King

18h 28m3 stops Atlanta Hartsfield-Jackson Orlando San Juan Luis Munoz Marin Intl

5:28 pm - 12:20 pmSTT Saint Thomas Island Cyril E King-BUF Buffalo

19h 52m2 stops San Juan Luis Munoz Marin Intl Atlanta Hartsfield-Jackson

$711Multiple Airlines

Fri, Dec 4 - Thu, Dec 10

1:15 pm - 8:43 amBUF Buffalo-STT Saint Thomas Island Cyril E King

18h 28m3 stops Atlanta Hartsfield-Jackson Orlando San Juan Luis Munoz Marin Intl

12:01 pm - 1:35 pmSTT Saint Thomas Island Cyril E King-BUF Buffalo

26h 34m3 stops San Juan Luis Munoz Marin Intl Philadelphia Orlando

$795Multiple Airlines

Fri, Dec 4 - Thu, Dec 10

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American Airlines flights from Buffalo to Saint Thomas Island

Our best American Airlines deals on Buffalo to Saint Thomas Island flight tickets

American Airlines

Nov 8

BUF6:21 pmBuffalo

16h 55m

2 stops

STT12:16 pmSaint Thomas Island Cyril E King

Nov 12

STT4:33 pmSaint Thomas Island Cyril E King

7h 04m

1 stop

BUF10:37 pmBuffalo

$360

American Airlines

Jan 8

BUF6:55 pmBuffalo

18h 04m

2 stops

STT1:59 pmSaint Thomas Island Cyril E King

Jan 12

STT5:04 pmSaint Thomas Island Cyril E King

7h 53m

1 stop

BUF11:57 pmBuffalo

$380

American Airlines

Nov 24

BUF7:04 pmBuffalo

17h 37m

2 stops

STT1:41 pmSaint Thomas Island Cyril E King

Dec 14

STT4:53 pmSaint Thomas Island Cyril E King

18h 25m

2 stops

BUF10:18 amBuffalo

$411

JetBlue flights from Buffalo to Saint Thomas Island

Our best JetBlue deals on Buffalo to Saint Thomas Island flight tickets

JetBlue

Nov 24

BUF5:38 amBuffalo

8h 25m

1 stop

STT3:03 pmSaint Thomas Island Cyril E King

Dec 14

STT3:23 pmSaint Thomas Island Cyril E King

8h 05m

1 stop

BUF10:28 pmBuffalo

$649

JetBlue

Nov 24

BUF5:38 amBuffalo

8h 25m

1 stop

STT3:03 pmSaint Thomas Island Cyril E King

Dec 14

STT3:23 pmSaint Thomas Island Cyril E King

8h 05m

1 stop

BUF10:28 pmBuffalo

$650

JetBlue

Nov 24

BUF5:38 amBuffalo

8h 25m

1 stop

STT3:03 pmSaint Thomas Island Cyril E King

Dec 14

STT3:23 pmSaint Thomas Island Cyril E King

8h 05m

1 stop

BUF10:28 pmBuffalo

$651

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BuffaloSaint Thomas Island

BUF Buffalo - STT Saint Thomas Island Cyril E King

BUFSTT

Buffalo

Sun 4/18

5:33 pm-1:36 pm

2 stops20h 03m

Saint Thomas Island Cyril E King

Sun 4/25

4:34 pm-10:18 am

2 stops17h 44m

$360

BuffaloSaint Thomas Island

BUF Buffalo - STT Saint Thomas Island Cyril E King

BUFSTT

Buffalo

Sat 1/30

6:50 pm-1:18 pm

1 stop17h 28m

Saint Thomas Island Cyril E King

Sat 2/6

5:16 pm-9:49 am

1 stop17h 33m

$360

BuffaloSaint Thomas Island

BUF Buffalo - STT Saint Thomas Island Cyril E King

BUFSTT

Buffalo

Fri 2/19

6:00 am-4:15 pm

1 stop9h 15m

Saint Thomas Island Cyril E King

Fri 2/26

5:25 pm-11:50 pm

1 stop7h 25m

$360

BuffaloSaint Thomas Island

BUF Buffalo - STT Saint Thomas Island Cyril E King

BUFSTT

Buffalo

Mon 2/22

6:00 am-4:15 pm

1 stop9h 15m

Saint Thomas Island Cyril E King

Sat 2/27

5:25 pm-11:50 pm

1 stop7h 25m

$360

Quickest round-trip

BuffaloSaint Thomas Island

BUF Buffalo - STT Saint Thomas Island Cyril E King

BUFSTT

Buffalo

Mon 2/1

6:30 am-4:20 pm

1 stop8h 50m

Saint Thomas Island Cyril E King

Wed 2/3

1:07 pm-7:24 pm

1 stop7h 17m

$460

BuffaloSaint Thomas Island

BUF Buffalo - STT Saint Thomas Island Cyril E King

BUFSTT

Buffalo

Mon 2/1

6:30 am-4:20 pm

1 stop8h 50m

Saint Thomas Island Cyril E King

Wed 2/3

1:07 pm-10:59 pm

2 stops10h 52m

$460

BuffaloSaint Thomas Island

BUF Buffalo - STT Saint Thomas Island Cyril E King

BUFSTT

Buffalo

Tue 11/24

5:38 am-3:03 pm

1 stop8h 25m

Saint Thomas Island Cyril E King

Mon 12/14

3:23 pm-10:28 pm

1 stop8h 05m

$649

BuffaloSaint Thomas Island

BUF Buffalo - STT Saint Thomas Island Cyril E King

BUFSTT

Buffalo

Tue 11/24

5:38 am-3:03 pm

1 stop8h 25m

Saint Thomas Island Cyril E King

Mon 12/14

3:23 pm-10:28 pm

1 stop8h 05m

$650

BuffaloSaint Thomas Island

BUF Buffalo - STT Saint Thomas Island Cyril E King

BUFSTT

Buffalo

Fri 12/4

1:15 pm-8:43 am

3 stops18h 28m

Saint Thomas Island Cyril E King

Thu 12/10

5:28 pm-12:20 pm

2 stops19h 52m

$711

BuffaloSaint Thomas Island

BUF Buffalo - STT Saint Thomas Island Cyril E King

BUFSTT

Buffalo

Fri 12/4

1:15 pm-8:43 am

3 stops18h 28m

Saint Thomas Island Cyril E King

Thu 12/10

12:01 pm-1:35 pm

3 stops26h 34m

$795

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Buffalo to Saint Thomas Island

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

Prices

Airlines

What is the typical price of a round-trip flight between Buffalo and Saint Thomas Island?

Prices are currently low for flights on this route.

Typical prices usually range from $483 to $768.
The lowest price recently found on this route was $360.

What is the cheapest month to fly to Saint Thomas Island?

The month of April is another great option to travel to Saint Thomas Island, with average flight prices from Buffalo averaging around $326.

When to book flights from Buffalo to Saint Thomas Island

Are you open to changing your travel dates? Check out the ideal times to fly from Buffalo to Saint Thomas Island according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Buffalo to Saint Thomas Island (BUF to STT) flight deals and tips

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

Best Price Found	$178
Fastest flight time	6h 56m
Direct flights	None

The best one-way flight to Saint Thomas Island from Buffalo in the past 72 hours is $178. The best round-trip flight deal from Buffalo to Saint Thomas Island found on momondo in the last 72 hours is $360.

The fastest flight from Buffalo to Saint Thomas Island takes 6h 56m

There are no direct flights from Buffalo to Saint Thomas Island. There are no popular flight routes from Buffalo to Saint Thomas Island.

Search flight deals

Frequently asked questions about flying from Buffalo to Saint Thomas Island

How far is Buffalo to Saint Thomas Island Cyril E King by plane?
The straight-line distance from Buffalo to Saint Thomas Island Cyril E King is 1880.4 mi. 6h 56m is a normal flight duration for this route.
When did momondo last update prices for flights from Buffalo Airport to Saint Thomas Island Cyril E King Airport?
Prices for flights from Buffalo Airport to Saint Thomas Island Cyril E King Airport were last updated today.
How many operators does momondo search for flights from Buffalo Airport to Saint Thomas Island Cyril E King Airport?
There are 4 operators available for flights from Buffalo Airport to Saint Thomas Island Cyril E King Airport as of October 2026.
How old do you have to be to fly from Buffalo Airport to Saint Thomas Island Cyril E King Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Buffalo Airport to Saint Thomas Island Cyril E King Airport.
What documentation or ID do you need to fly to Saint Thomas Island Cyril E King Airport?
The required travel and health documents for your Saint Thomas Island Cyril E King Airport 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 Thomas Island Cyril E King Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Buffalo to Saint Thomas Island?
momondo data reveals that the most frequently booked airline on the route from Buffalo to Saint Thomas Island is American Airlines, representing 41% of all bookings. The subsequent popular airlines are JetBlue at 26%, Delta at 20%, and United Airlines at 13%.

Best airlines flying from Buffalo to Saint Thomas Island

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $200	Free Cancellation	Rating 7.3 10,436 reviews	Search United Airlines flights
Delta	PriceFrom $220	Free Cancellation	Rating 7.8 8,678 reviews	Search Delta flights
American Airlines	PriceFrom $224	Free Cancellation	Rating 7.0 12,194 reviews	Search American Airlines flights
JetBlue	PriceFrom $488	Free Cancellation	Rating 7.1 3,066 reviews	Search JetBlue flights

St. John

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Buffalo to Saint Thomas Island. momondo saves you time and could save you money on your trip.

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

momondo does allow users to show only those flights to Saint Thomas Island 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 Thomas Island?

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 Thomas Island from Buffalo.

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

If you are not ready to book a flight from Buffalo to Saint Thomas Island now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Saint Thomas Island and let you know when they change.

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Cheap flights from Buffalo to Saint Thomas Island from $178

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 Thomas Island departing on 2/17. 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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American Airlines flights from Buffalo to Saint Thomas Island

Our best American Airlines deals on Buffalo to Saint Thomas Island flight tickets

JetBlue flights from Buffalo to Saint Thomas Island

Our best JetBlue deals on Buffalo to Saint Thomas Island flight tickets

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

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How to get the cheapest flight ticket from Buffalo to Saint Thomas Island

What is the typical price of a round-trip flight between Buffalo and Saint Thomas Island?

What is the cheapest month to fly to Saint Thomas Island?

What is the cheapest airline that flies from Buffalo to Saint Thomas Island Cyril E King?

What airlines fly to Saint Thomas Island?

When to book flights from Buffalo to Saint Thomas Island

Cheap Buffalo to Saint Thomas Island (BUF to STT) flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Buffalo to Saint Thomas Island

Best airlines flying from Buffalo to Saint Thomas Island

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

Traveling to a place near Saint Thomas Island?

Why use momondo?

An easier way to manage your Saint Thomas Island 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 the U.S. Virgin Islands

Airports servicing U.S. Virgin Islands

Fly your favorite airline to Saint Thomas Island

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

Cabin classes currently available on flights to Saint Thomas Island

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

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