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Saint Thomas Island

$237+ Cheap flights from Buffalo (BUF) to Saint Thomas Island (STT)

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 9/26. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — STT
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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Cheapflights Tip: The best prices from Buffalo to Saint Thomas Island Cyril E King are usually found in September or January, booked 48 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

Cheap 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 April 17, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$439
(American Airlines)

One-way from

$237
(Delta)

Popular in

February

Cheapest in

September

Average price

$682
Provider with most accurate pricing for Buffalo-Saint Thomas Island Cyril E King flight deals.
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Provider most trusted by Cheapflights users for Buffalo-Saint Thomas Island Cyril E King flights.
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From Buffalo to Saint Thomas Island Cyril E King
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One-way flight from Buffalo to Saint Thomas Island Cyril E King
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Highest demand for flights based on searches. 0% potential increase in price ($0 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($26 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Buffalo to Saint Thomas Island

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 April 17, 2025.

This Delta deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/316:00 amBUF - STT
1 stop7h 55mDelta
Mon 9/152:49 pmSTT - BUF
1 stop9h 05mDelta
Deal found 4/16$439
This American Airlines deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/44:33 pmBUF - STT
2 stops20h 17mAmerican Airlines
Sat 10/115:15 pmSTT - BUF
2 stops18h 46mAmerican Airlines
Deal found 4/16$449
This United Airlines deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/107:51 pmBUF - STT
2 stops19h 52mUnited Airlines
Tue 10/281:15 pmSTT - BUF
2 stops10h 11mUnited Airlines
Deal found 4/16$689

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 2,558,603 searches. Data last updated April 17, 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

Wed 8/20

6:00 am-2:50 pm

2 stops8h 50m

Saint Thomas Island Cyril E King

Tue 8/26

5:25 pm-12:47 pm

2 stops19h 22m

$439

BuffaloSaint Thomas Island

BUF - STT

BUFSTT

Buffalo

Thu 9/18

6:00 am-1:39 pm

1 stop7h 39m

Saint Thomas Island Cyril E King

Mon 9/22

2:49 pm-11:54 pm

1 stop9h 05m

$484

BuffaloSaint Thomas Island

BUF - STT

BUFSTT

Buffalo

Mon 5/5

8:55 am-3:43 pm

1 stop6h 48m

Saint Thomas Island Cyril E King

Mon 5/12

2:10 pm-11:57 pm

1 stop9h 47m

$659

BuffaloSaint Thomas Island

BUF - STT

BUFSTT

Buffalo

Mon 9/8

6:00 am-1:39 pm

1 stop7h 39m

$237

BuffaloSaint Thomas Island

BUF - STT

BUFSTT

Buffalo

Tue 10/14

5:53 pm-12:50 pm

2 stops18h 57m

$243

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Compare providers for flights from Buffalo to Saint Thomas Island

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Buffalo to Saint Thomas Island in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Buffalo-Saint Thomas Island flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Buffalo-Saint Thomas Island flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Buffalo-Saint Thomas Island flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Buffalo-Saint Thomas Island flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Buffalo-Saint Thomas Island flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

How far ahead should I book a flight from Buffalo to Saint Thomas Island?

Use this chart to determine the optimal time to book a round-trip flight from Buffalo to Saint Thomas Island. Price data was last updated on April 11, 2025.

The price you pay for your flight from Buffalo to Saint Thomas Island may vary depending on when you book. For the best chance of a lower fare, look to book 48 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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 $433). Flying from Buffalo to Saint Thomas Island in June is currently the most expensive (average of $640). 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.

Reviews of airlines servicing Saint Thomas Island

Get insights into the airlines that provide service to Saint Thomas Island. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Saint Thomas Island. Reviews last updated April 17, 2025.
Delta
8.0
Very good
7,916 reviews

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Delta
8.0
Very good
7,916 reviews
Delta
8.0
Very good
7,916 reviews

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
United Airlines
7.4
Good
8,667 reviews
Delta
8.0
Very good
7,916 reviews

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,916 reviews

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

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.

  • What are the cheapest airlines flying from Buffalo to Saint Thomas Island round-trip?

    According to our current data, American Airlines ($439), Delta ($484), and United Airlines ($659) offers the cheapest pricing from Buffalo to Saint Thomas Island. You may be able to fly from Buffalo to Saint Thomas Island for 33% less than the average price by searching for these airlines.

  • 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 $433). Flying from Buffalo to Saint Thomas Island in June is currently the most expensive (average of $640). 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

Traveling to a place near Buffalo?

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St. John

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Top 3 airlines flying from Buffalo to Saint Thomas Island

Discover the top 3 airlines that operate flights from Buffalo to Saint Thomas Island. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$407Average$635FlexibilityNo cancel feeOn-time71%
DeltaCheapest$408Average$650FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$506Average$739FlexibilityNo cancel feeOn-time69%

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