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Cheap flights from Buffalo to Saint Thomas Island from $140

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 7/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Buffalo to Saint Thomas Island

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
6:15 am - 3:17 pm
BUF
-
STT
9h 02m
1 stop
Delta Logo
4:27 pm - 12:19 am
STT
-
BUF
7h 52m
1 stop
$224Delta
Sun, May 10 - Tue, May 19
United Airlines Logo
6:00 am - 1:08 pm
BUF
-
STT
7h 08m
1 stop
United Airlines Logo
4:45 pm - 11:55 pm
STT
-
BUF
7h 10m
1 stop
$244United Airlines
Tue, May 12 - Tue, May 19
United Airlines Logo
6:00 am - 1:08 pm
BUF
-
STT
7h 08m
1 stop
United Airlines Logo
4:45 pm - 11:55 pm
STT
-
BUF
7h 10m
1 stop
$258United Airlines
Tue, May 12 - Tue, May 19
American Airlines Logo
5:00 am - 12:35 pm
BUF
-
STT
7h 35m
1 stop
American Airlines Logo
5:05 pm - 11:17 am
STT
-
BUF
18h 12m
2 stops
$280American Airlines
Tue, May 12 - Tue, May 19
American Airlines Logo
5:25 am - 3:58 pm
BUF
-
STT
10h 33m
2 stops
American Airlines Logo
4:48 pm - 10:52 am
STT
-
BUF
18h 04m
2 stops
$282American Airlines
Sat, May 30 - Wed, Jun 3
Delta Logo
6:15 am - 1:51 pm
BUF
-
STT
7h 36m
1 stop
Delta Logo
1:16 pm - 11:59 pm
STT
-
BUF
10h 43m
1 stop
$286Delta
Sun, May 10 - Thu, May 14
American Airlines Logo
5:26 pm - 12:50 pm
BUF
-
STT
19h 24m
2 stops
American Airlines Logo
1:50 pm - 10:19 am
STT
-
BUF
20h 29m
2 stops
$289American Airlines
Wed, Sep 16 - Wed, Sep 23
Delta Logo
6:00 am - 1:51 pm
BUF
-
STT
7h 51m
1 stop
Delta Logo
4:27 pm - 12:15 am
STT
-
BUF
7h 48m
1 stop
$296Delta
Wed, May 6 - Sat, May 9
Delta Logo
6:15 am - 1:51 pm
BUF
-
STT
7h 36m
1 stop
Delta Logo
4:27 pm - 12:19 am
STT
-
BUF
7h 52m
1 stop
$308Delta
Wed, May 13 - Tue, May 19
United Airlines Logo
6:10 am - 12:20 pm
BUF
-
STT
6h 10m
1 stop
United Airlines Logo
4:45 pm - 11:55 pm
STT
-
BUF
7h 10m
1 stop
$313United Airlines
Fri, May 8 - Fri, May 15

JetBlue flights from Buffalo to Saint Thomas Island

Our best JetBlue deals on Buffalo to Saint Thomas Island flight tickets
JetBlue
May 6
BUF9:19 amBuffalo
27h 07m
1 stop
STT12:26 pmSaint Thomas Island Cyril E King
May 11
STT1:21 pmSaint Thomas Island Cyril E King
10h 27m
1 stop
BUF11:48 pmBuffalo
$371
JetBlue
Sep 16
BUF12:10 pmBuffalo
26h 31m
2 stops
STT2:41 pmSaint Thomas Island Cyril E King
Sep 23
STT3:40 pmSaint Thomas Island Cyril E King
7h 13m
1 stop
BUF10:53 pmBuffalo
$408
JetBlue
Sep 16
BUF12:10 pmBuffalo
26h 31m
2 stops
STT2:41 pmSaint Thomas Island Cyril E King
Sep 23
STT3:40 pmSaint Thomas Island Cyril E King
7h 13m
1 stop
BUF10:53 pmBuffalo
$418

American Airlines flights from Buffalo to Saint Thomas Island

Our best American Airlines deals on Buffalo to Saint Thomas Island flight tickets
American Airlines
May 12
BUF5:00 amBuffalo
7h 35m
1 stop
STT12:35 pmSaint Thomas Island Cyril E King
May 19
STT5:05 pmSaint Thomas Island Cyril E King
18h 12m
2 stops
BUF11:17 amBuffalo
$280
American Airlines
May 30
BUF5:25 amBuffalo
10h 33m
2 stops
STT3:58 pmSaint Thomas Island Cyril E King
Jun 3
STT4:48 pmSaint Thomas Island Cyril E King
18h 04m
2 stops
BUF10:52 amBuffalo
$282
American Airlines
Sep 16
BUF5:26 pmBuffalo
19h 24m
2 stops
STT12:50 pmSaint Thomas Island Cyril E King
Sep 23
STT1:50 pmSaint Thomas Island Cyril E King
20h 29m
2 stops
BUF10:19 amBuffalo
$289

momondo Fare Finder

 
Customize your flight search to find flights from Buffalo to Saint Thomas Island 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 10, 2026.
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 - STT

BUFSTT

Buffalo

Sun 5/10

6:15 am-3:17 pm

1 stop9h 02m

Saint Thomas Island Cyril E King

Tue 5/19

4:27 pm-12:19 am

1 stop7h 52m

$224

BuffaloSaint Thomas Island

BUF - STT

BUFSTT

Buffalo

Tue 5/12

6:00 am-1:08 pm

1 stop7h 08m

Saint Thomas Island Cyril E King

Tue 5/19

4:45 pm-11:55 pm

1 stop7h 10m

$244

BuffaloSaint Thomas Island

BUF - STT

BUFSTT

Buffalo

Tue 5/12

6:00 am-1:08 pm

1 stop7h 08m

Saint Thomas Island Cyril E King

Tue 5/19

4:45 pm-11:55 pm

1 stop7h 10m

$258

BuffaloSaint Thomas Island

BUF - STT

BUFSTT

Buffalo

Tue 5/12

5:00 am-12:35 pm

1 stop7h 35m

Saint Thomas Island Cyril E King

Tue 5/19

5:05 pm-11:17 am

2 stops18h 12m

$280

BuffaloSaint Thomas Island

BUF - STT

BUFSTT

Buffalo

Sat 5/30

5:25 am-3:58 pm

2 stops10h 33m

Saint Thomas Island Cyril E King

Wed 6/3

4:48 pm-10:52 am

2 stops18h 04m

$282

BuffaloSaint Thomas Island

BUF - STT

BUFSTT

Buffalo

Sun 5/10

6:15 am-1:51 pm

1 stop7h 36m

Saint Thomas Island Cyril E King

Thu 5/14

1:16 pm-11:59 pm

1 stop10h 43m

$286

BuffaloSaint Thomas Island

BUF - STT

BUFSTT

Buffalo

Wed 9/16

5:26 pm-12:50 pm

2 stops19h 24m

Saint Thomas Island Cyril E King

Wed 9/23

1:50 pm-10:19 am

2 stops20h 29m

$289

BuffaloSaint Thomas Island

BUF - STT

BUFSTT

Buffalo

Wed 5/6

6:00 am-1:51 pm

1 stop7h 51m

Saint Thomas Island Cyril E King

Sat 5/9

4:27 pm-12:15 am

1 stop7h 48m

$296

BuffaloSaint Thomas Island

BUF - STT

BUFSTT

Buffalo

Wed 5/13

6:15 am-1:51 pm

1 stop7h 36m

Saint Thomas Island Cyril E King

Tue 5/19

4:27 pm-12:19 am

1 stop7h 52m

$308
Quickest round-trip

BuffaloSaint Thomas Island

BUF - STT

BUFSTT

Buffalo

Fri 5/8

6:10 am-12:20 pm

1 stop6h 10m

Saint Thomas Island Cyril E King

Fri 5/15

4:45 pm-11:55 pm

1 stop7h 10m

$313

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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

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

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

Fastest flight time

7h 08m

Direct flights

None
The fastest flight from Buffalo to Saint Thomas Island takes 7h 08m
There are no direct flights from Buffalo to Saint Thomas Island. There are no popular flight routes from Buffalo to Saint Thomas Island.
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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. 7h 08m 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?

  • 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?

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 AirlinesPriceFrom $200Free CancellationRating
7.4
9,562 reviews
Search United Airlines flights
DeltaPriceFrom $220Free CancellationRating
7.9
8,398 reviews
Search Delta flights
American AirlinesPriceFrom $224Free CancellationRating
7.1
11,564 reviews
Search American Airlines flights

Traveling to a place near Saint Thomas Island?

Book flights to Saint Thomas Island if you plan to visit one of these locations
St. John

Why use momondo?

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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