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Cheap flights from Buffalo to Saint Thomas Island from $105

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 4/28. 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.
American Airlines Logo
6:39 pm - 11:06 am
BUF
-
STT
16h 27m
1 stop
American Airlines Logo
4:20 pm - 11:38 pm
STT
-
BUF
7h 18m
1 stop
$214American Airlines
Tue, Mar 17 - Tue, Mar 24
American Airlines Logo
7:02 pm - 12:06 pm
BUF
-
STT
16h 04m
1 stop
American Airlines Logo
6:25 pm - 10:58 am
STT
-
BUF
17h 33m
2 stops
$250American Airlines
Sat, Feb 21 - Sun, Mar 1
American Airlines Logo
6:15 pm - 2:46 pm
BUF
-
STT
20h 31m
2 stops
American Airlines Logo
4:42 pm - 12:14 pm
STT
-
BUF
19h 32m
2 stops
$274American Airlines
Sun, Mar 15 - Mon, Mar 23
Multiple Airlines Logo
9:25 pm - 1:26 pm
BUF
-
STT
16h 01m
1 stop
Multiple Airlines Logo
2:36 pm - 10:49 am
STT
-
BUF
20h 13m
1 stop
$290Multiple Airlines
Mon, Mar 23 - Fri, Mar 27
Southwest Logo
5:00 am - 1:35 pm
BUF
-
STT
8h 35m
1 stop
Southwest Logo
2:10 pm - 10:55 pm
STT
-
BUF
8h 45m
1 stop
$312Southwest
Mon, Apr 20 - Wed, Apr 22
Multiple Airlines Logo
9:25 pm - 3:28 pm
BUF
-
STT
18h 03m
2 stops
Multiple Airlines Logo
2:36 pm - 10:49 am
STT
-
BUF
20h 13m
1 stop
$321Multiple Airlines
Mon, Mar 23 - Fri, Mar 27
American Airlines Logo
6:15 pm - 2:46 pm
BUF
-
STT
20h 31m
2 stops
American Airlines Logo
5:25 pm - 3:54 pm
STT
-
BUF
22h 29m
2 stops
$324American Airlines
Sun, Mar 15 - Thu, Mar 19
American Airlines Logo
6:30 am - 5:02 pm
BUF
-
STT
9h 32m
1 stop
American Airlines Logo
5:25 pm - 10:58 am
STT
-
BUF
17h 33m
2 stops
$347American Airlines
Fri, Feb 27 - Sun, Mar 8
Delta Logo
6:00 am - 4:22 pm
BUF
-
STT
9h 22m
1 stop
Delta Logo
5:32 pm - 12:14 am
STT
-
BUF
7h 42m
1 stop
$348Delta
Sun, Feb 22 - Sat, Feb 28
Multiple Airlines Logo
7:44 pm - 1:26 pm
BUF
-
STT
17h 42m
1 stop
Multiple Airlines Logo
4:35 pm - 12:13 pm
STT
-
BUF
19h 38m
2 stops
$351Multiple Airlines
Fri, Apr 10 - Mon, Apr 13

JetBlue flights from Buffalo to Saint Thomas Island

Our best JetBlue deals on Buffalo to Saint Thomas Island flight tickets
JetBlue
May 8
BUF7:20 amBuffalo
6h 28m
1 stop
STT1:48 pmSaint Thomas Island Cyril E King
May 11
STT2:45 pmSaint Thomas Island Cyril E King
8h 19m
1 stop
BUF11:04 pmBuffalo
$357
JetBlue
Apr 29
BUF7:20 amBuffalo
6h 28m
1 stop
STT1:48 pmSaint Thomas Island Cyril E King
May 2
STT4:20 pmSaint Thomas Island Cyril E King
6h 44m
1 stop
BUF11:04 pmBuffalo
$376
JetBlue
May 6
BUF7:20 amBuffalo
6h 28m
1 stop
STT1:48 pmSaint Thomas Island Cyril E King
May 9
STT4:20 pmSaint Thomas Island Cyril E King
6h 44m
1 stop
BUF11:04 pmBuffalo
$449

Delta flights from Buffalo to Saint Thomas Island

Our best Delta deals on Buffalo to Saint Thomas Island flight tickets
Delta
Feb 22
BUF6:00 amBuffalo
9h 22m
1 stop
STT4:22 pmSaint Thomas Island Cyril E King
Feb 28
STT5:32 pmSaint Thomas Island Cyril E King
7h 42m
1 stop
BUF12:14 amBuffalo
$348
Delta
Apr 28
BUF6:00 amBuffalo
8h 48m
1 stop
STT2:48 pmSaint Thomas Island Cyril E King
May 4
STT3:59 pmSaint Thomas Island Cyril E King
8h 50m
1 stop
BUF12:49 amBuffalo
$364
Delta
Feb 7
BUF6:00 amBuffalo
9h 20m
1 stop
STT4:20 pmSaint Thomas Island Cyril E King
Feb 14
STT5:32 pmSaint Thomas Island Cyril E King
7h 42m
1 stop
BUF12:14 amBuffalo
$366

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 February 6, 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

BuffaloSaint Thomas Island

BUF - STT

BUFSTT

Buffalo

Tue 3/17

6:39 pm-11:06 am

1 stop16h 27m

Saint Thomas Island Cyril E King

Tue 3/24

4:20 pm-11:38 pm

1 stop7h 18m

$214

BuffaloSaint Thomas Island

BUF - STT

BUFSTT

Buffalo

Sat 2/21

7:02 pm-12:06 pm

1 stop16h 04m

Saint Thomas Island Cyril E King

Sun 3/1

6:25 pm-10:58 am

2 stops17h 33m

$250

BuffaloSaint Thomas Island

BUF - STT

BUFSTT

Buffalo

Sun 3/15

6:15 pm-2:46 pm

2 stops20h 31m

Saint Thomas Island Cyril E King

Mon 3/23

4:42 pm-12:14 pm

2 stops19h 32m

$274

BuffaloSaint Thomas Island

BUF - STT

BUFSTT

Buffalo

Mon 3/23

9:25 pm-1:26 pm

1 stop16h 01m

Saint Thomas Island Cyril E King

Fri 3/27

2:36 pm-10:49 am

1 stop20h 13m

$290

BuffaloSaint Thomas Island

BUF - STT

BUFSTT

Buffalo

Mon 4/20

5:00 am-1:35 pm

1 stop8h 35m

Saint Thomas Island Cyril E King

Wed 4/22

2:10 pm-10:55 pm

1 stop8h 45m

$312

BuffaloSaint Thomas Island

BUF - STT

BUFSTT

Buffalo

Mon 3/23

9:25 pm-3:28 pm

2 stops18h 03m

Saint Thomas Island Cyril E King

Fri 3/27

2:36 pm-10:49 am

1 stop20h 13m

$321

BuffaloSaint Thomas Island

BUF - STT

BUFSTT

Buffalo

Sun 3/15

6:15 pm-2:46 pm

2 stops20h 31m

Saint Thomas Island Cyril E King

Thu 3/19

5:25 pm-3:54 pm

2 stops22h 29m

$324

BuffaloSaint Thomas Island

BUF - STT

BUFSTT

Buffalo

Fri 2/27

6:30 am-5:02 pm

1 stop9h 32m

Saint Thomas Island Cyril E King

Sun 3/8

5:25 pm-10:58 am

2 stops17h 33m

$347

BuffaloSaint Thomas Island

BUF - STT

BUFSTT

Buffalo

Sun 2/22

6:00 am-4:22 pm

1 stop9h 22m

Saint Thomas Island Cyril E King

Sat 2/28

5:32 pm-12:14 am

1 stop7h 42m

$348

BuffaloSaint Thomas Island

BUF - STT

BUFSTT

Buffalo

Fri 4/10

7:44 pm-1:26 pm

1 stop17h 42m

Saint Thomas Island Cyril E King

Mon 4/13

4:35 pm-12:13 pm

2 stops19h 38m

$351

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
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See travel insights to Saint Thomas Island from

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 cheapest month to fly to Saint Thomas Island?

The month of February is another great option to travel to Saint Thomas Island, with average flight prices from Buffalo averaging around $500.

How far in advance should I book a flight to Saint Thomas Island?

You are more likely to see cheaper flights to Saint Thomas Island from Buffalo when booking weeks ahead of your departure date. In general, you can expect to find flights to Saint Thomas Island for around $600 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Saint Thomas Island from Buffalo for as low as $426 on momondo.

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

6h 28m

Direct flights

None
The fastest flight from Buffalo to Saint Thomas Island takes 6h 28m
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

  • 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 28m 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
9,244 reviews
Search United Airlines flights
DeltaPriceFrom $236Free CancellationRating
7.9
8,159 reviews
Search Delta flights
American AirlinesPriceFrom $403Free CancellationRating
7.2
11,246 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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