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Cheap flights from Buffalo to Saint Thomas Island from C$ 576

BUF — STT
26 Nov — 3 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Buffalo to Saint Thomas Island

Enter your travel dates to find the best prices.

Cheapest flights from Buffalo to Saint Thomas Island

Tue 24/117:04 p.m. -
2 stops17h 37m
Mon 14/124:53 p.m. -
2 stops18h 25m
Deal found 25/10C$ 576
Tue 10/116:00 a.m. -
1 stop6h 56m
Sat 14/115:25 p.m. -
1 stop7h 24m
Deal found 26/10C$ 838
Tue 24/115:38 a.m. -
1 stop8h 25m
Mon 14/123:23 p.m. -
1 stop8h 05m
Deal found 22/10C$ 912
Sun 22/116:00 a.m. -
1 stop29h 05m
Fri 27/111:07 p.m. -
1 stop6h 58m
Deal found 25/10C$ 1,758
Fri 25/127:00 a.m. -
1 stop6h 20m
Fri 1/13:10 p.m. -
1 stop7h 37m
Deal found 26/10C$ 2,262

Find flight deals from Buffalo to Saint Thomas Island

Round-trip from

C$ 576

Popular in

December

Cheapest in

September

Average price

C$ 1,205
American Airlines
  • American Airlines
  • 24/11-14/12
  • 4 total stops
  • 36h 02m total
  • Buffalo to Saint Thomas Island
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Highest demand for flights based on searches. 18% potential increase in price (C$ 256 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease (C$ 70 potential savings vs. average RT price).
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Average for round-trip flights in October 2026
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Cheapflights 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

Thu 28/1

6:00 a.m.-4:15 p.m.

1 stop9h 15m

Saint Thomas Island Cyril E King

Sun 7/2

5:25 p.m.-11:50 p.m.

1 stop7h 25m

C$ 638

BuffaloSaint Thomas Island

BUF Buffalo - STT Saint Thomas Island Cyril E King

BUFSTT

Buffalo

Mon 1/2

6:30 a.m.-4:20 p.m.

1 stop8h 50m

Saint Thomas Island Cyril E King

Wed 3/2

1:07 p.m.-7:24 p.m.

1 stop7h 17m

C$ 645

BuffaloSaint Thomas Island

BUF Buffalo - STT Saint Thomas Island Cyril E King

BUFSTT

Buffalo

Tue 24/11

7:04 p.m.-1:41 p.m.

2 stops17h 37m

Saint Thomas Island Cyril E King

Mon 14/12

4:38 p.m.-9:59 p.m.

1 stop6h 21m

C$ 695

BuffaloSaint Thomas Island

BUF Buffalo - STT Saint Thomas Island Cyril E King

BUFSTT

Buffalo

Fri 12/2

10:28 a.m.-5:50 p.m.

1 stop6h 22m

Saint Thomas Island Cyril E King

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 793

BuffaloSaint Thomas Island

BUF Buffalo - STT Saint Thomas Island Cyril E King

BUFSTT

Buffalo

Thu 17/12

5:35 p.m.-4:20 p.m.

2 stops21h 45m

Saint Thomas Island Cyril E King

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 806

BuffaloSaint Thomas Island

BUF Buffalo - STT Saint Thomas Island Cyril E King

BUFSTT

Buffalo

Tue 10/11

6:00 a.m.-1:56 p.m.

1 stop6h 56m

Saint Thomas Island Cyril E King

Sat 14/11

5:25 p.m.-11:49 p.m.

1 stop7h 24m

C$ 838
Quickest round-trip

BuffaloSaint Thomas Island

BUF Buffalo - STT Saint Thomas Island Cyril E King

BUFSTT

Buffalo

Fri 18/12

7:00 a.m.-2:20 p.m.

1 stop6h 20m

Saint Thomas Island Cyril E King

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 842

BuffaloSaint Thomas Island

BUF Buffalo - STT Saint Thomas Island Cyril E King

BUFSTT

Buffalo

Fri 18/12

7:52 p.m.-4:20 p.m.

2 stops19h 28m

Saint Thomas Island Cyril E King

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 894

Flights are sorted by cheapest round-trip flights first.

Deals found on 23/10

Sorted by cheapest first

Best time to book a flight from Buffalo to Saint Thomas Island

Have a flexible travel schedule? Discover the best time to fly to Saint Thomas Island from Buffalo with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Buffalo to Saint Thomas Island

What is the cheapest month to book a flight from Buffalo to Saint Thomas Island?

Currently, September is the cheapest month in which you can book a flight from Buffalo to Saint Thomas Island (average of C$ 405). Flying from Buffalo to Saint Thomas Island in December is currently the most expensive (average of C$ 1,353). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Buffalo to Saint Thomas Island?

Airfare is below average for this route at the moment.

Buffalo to Saint Thomas Island flights typically cost between C$ 776 and C$ 946 in November.
The cheapest round-trip price found within the last 5 days was C$ 576 on American Airlines (24 Nov-14 Dec).

Related info for your journey

  • How long is the flight from Buffalo to Saint Thomas Island?

    A quick flight from Buffalo to Saint Thomas Island can take about 8h 50m. Delta provides one of the quickest options available for as low as C$ 645. Buffalo and Saint Thomas Island are separated by a distance of 3024 km. Both multi-stop and direct flights can be found to your destination and back.

  • Can I find deals for flights from Buffalo to Saint Thomas Island that include hotel bookings?

    Yes. In addition to deals on Buffalo to Saint Thomas Island flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Buffalo to Saint Thomas Island?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Buffalo to Saint Thomas Island.

  • Can I find deals for business class flights from Buffalo to Saint Thomas Island?

    Yes. Cheapflights offers flight deals from Buffalo to Saint Thomas Island by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Buffalo to Saint Thomas Island?

    Currently, September is the cheapest month in which you can book a flight from Buffalo to Saint Thomas Island (average of C$ 405). Flying from Buffalo to Saint Thomas Island in December is currently the most expensive (average of C$ 1,353). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Deals for Buffalo to Saint Thomas Island flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Buffalo to Saint Thomas Island?

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