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Cheap flights from Buffalo to Saint Thomas Island from C$ 215

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/1. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — STT
11 Jan — 18 Jan1
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
Explore the most affordable flight options available from Buffalo to Saint Thomas Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 December 2025.

Fri 19/126:30 a.m.BUF - STT
1 stop8h 48mUnited Airlines
Wed 24/121:02 p.m.STT - BUF
1 stop7h 04mUnited Airlines
Deal found 11/12C$ 694
Sun 14/126:00 a.m.BUF - STT
1 stop7h 43mDelta
Wed 17/123:54 p.m.STT - BUF
1 stop9h 05mDelta
Deal found 11/12C$ 798
Fri 19/126:30 a.m.BUF - STT
1 stop8h 48mUnited Airlines
Tue 30/121:02 p.m.STT - BUF
1 stop7h 04mUnited Airlines
Deal found 12/12C$ 953
Sun 28/1210:29 a.m.BUF - STT
1 stop6h 13mUnited Airlines
Sun 4/11:02 p.m.STT - BUF
1 stop7h 04mUnited Airlines
Deal found 11/12C$ 3,215
Sat 27/127:48 p.m.BUF - STT
1 stop20h 54mUnited Airlines
Sat 3/15:20 p.m.STT - BUF
1 stop17h 26mUnited Airlines
Deal found 10/12C$ 6,056

Find flight deals from Buffalo to Saint Thomas Island

Discover tips and strategies to find the most affordable flight options for your journey from Buffalo (BUF) to Saint Thomas Island (STT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 12 December 2025.

Round-trip from

C$ 753

One-way from

C$ 215

Popular in

December

Cheapest in

January

Average price

C$ 1,110
JetBlue
  • JetBlue
  • 2/5-8/5
  • 2 total stops
  • 14h 41m total
  • Buffalo to Saint Thomas Island
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United Airlines
  • United Airlines
  • 2/1
  • 1 total stop
  • 8h 48m total
  • Buffalo to Saint Thomas Island
Search Deals
High demand for flights, 0% potential price rise
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Cheapest flight prices on average. 3% potential price decrease (C$ 35 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights 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, Cheapflights users made 629,999 searches. Data last updated 12 December 2025.
Use the filters below to find and compare flights from Buffalo to Saint Thomas Island that are best for you.

Fly from

Buffalo

Fly to

Saint Thomas Island

Route

Depart

Return

Price

BuffaloSaint Thomas Island

BUF - STT

BUFSTT

Buffalo

Sat 2/5

6:00 a.m.-12:41 p.m.

1 stop6h 41m

Saint Thomas Island Cyril E King

Fri 8/5

2:45 p.m.-10:45 p.m.

1 stop8h 00m

C$ 753

BuffaloSaint Thomas Island

BUF - STT

BUFSTT

Buffalo

Sat 10/1

9:55 a.m.-1:56 p.m.

1 stop27h 01m

Saint Thomas Island Cyril E King

Fri 16/1

3:05 p.m.-2:14 p.m.

2 stops24h 09m

C$ 772

BuffaloSaint Thomas Island

BUF - STT

BUFSTT

Buffalo

Fri 2/1

6:30 a.m.-4:18 p.m.

1 stop8h 48m

Saint Thomas Island Cyril E King

Sat 10/1

3:05 p.m.-8:29 p.m.

1 stop30h 24m

C$ 779

BuffaloSaint Thomas Island

BUF - STT

BUFSTT

Buffalo

Thu 15/1

6:00 a.m.-3:05 p.m.

1 stop8h 05m

Saint Thomas Island Cyril E King

Tue 20/1

3:10 p.m.-11:28 p.m.

1 stop9h 18m

C$ 845

BuffaloSaint Thomas Island

BUF - STT

BUFSTT

Buffalo

Sat 2/5

7:00 a.m.-5:00 p.m.

1 stop10h 00m

Saint Thomas Island Cyril E King

Fri 8/5

4:45 p.m.-1:10 p.m.

2 stops20h 25m

C$ 932

BuffaloSaint Thomas Island

BUF - STT

BUFSTT

Buffalo

Wed 11/2

10:45 a.m.-4:18 p.m.

1 stop28h 33m

Saint Thomas Island Cyril E King

Wed 18/2

1:02 p.m.-11:44 p.m.

1 stop11h 42m

C$ 1,161

BuffaloSaint Thomas Island

BUF - STT

BUFSTT

Buffalo

Fri 30/1

8:30 a.m.-4:18 p.m.

1 stop30h 48m

Saint Thomas Island Cyril E King

Sun 1/2

3:05 p.m.-8:29 p.m.

1 stop30h 24m

C$ 1,379

BuffaloSaint Thomas Island

BUF - STT

BUFSTT

Buffalo

Fri 2/1

6:30 a.m.-4:18 p.m.

1 stop8h 48m

C$ 215

BuffaloSaint Thomas Island

BUF - STT

BUFSTT

Buffalo

Thu 1/1

6:30 a.m.-4:18 p.m.

1 stop8h 48m

C$ 277

BuffaloSaint Thomas Island

BUF - STT

BUFSTT

Buffalo

Fri 3/4

7:55 p.m.-3:43 p.m.

2 stops19h 48m

C$ 637

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/12

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
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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, August is the cheapest month in which you can book a flight from Buffalo to Saint Thomas Island (average of C$ 192). Flying from Buffalo to Saint Thomas Island in November is currently the most expensive (average of C$ 652). 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.

Related info for your journey

Find useful and relevant information for your journey from Buffalo to Saint Thomas Island. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    A quick flight from Buffalo to Saint Thomas Island can take about 6h 41m. JetBlue provides one of the quickest options available for as low as C$ 753. 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, August is the cheapest month in which you can book a flight from Buffalo to Saint Thomas Island (average of C$ 192). Flying from Buffalo to Saint Thomas Island in November is currently the most expensive (average of C$ 652). 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.

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Can Cheapflights find flights from Buffalo to Saint Thomas Island with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Buffalo to Saint Thomas Island, users can toggle the no change fees filter when performing a flight search.

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