Saint Thomas Island

$140+ 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 7/17. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — STT
mag 29 — giu 51
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Cheap 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 aprile 29, 2026.

This American Airlines deal was found by Cheapflights users on 4/28. 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.
gio 5/287:40 pm
BUF
-
STT
2 stops20h 18m
American Airlines
mar 6/24:48 pm
STT
-
BUF
2 stops19h 29m
American Airlines
Deal found 4/28$267
This American Airlines deal was found by Cheapflights users on 4/29. 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.
mer 9/165:26 pm
BUF
-
STT
2 stops19h 24m
American Airlines
mer 9/231:50 pm
STT
-
BUF
2 stops19h 19m
American Airlines
Deal found 4/29$289
This United Airlines deal was found by Cheapflights users on 4/25. 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.
sab 5/26:10 am
BUF
-
STT
1 stop6h 10m
United Airlines
mer 5/62:10 pm
STT
-
BUF
2 stops9h 45m
United Airlines
Deal found 4/25$319
This JetBlue deal was found by Cheapflights users on 4/25. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven 10/28:00 am
BUF
-
STT
1 stop6h 41m
JetBlue
ven 10/94:54 pm
STT
-
BUF
1 stop5h 56m
JetBlue
Deal found 4/25$336
This American Airlines deal was found by Cheapflights users on 4/25. 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.
lun 10/57:56 pm
BUF
-
STT
1 stop14h 44m
American Airlines
mar 10/135:40 pm
STT
-
BUF
2 stops16h 39m
American Airlines
Deal found 4/25$360
This American Airlines deal was found by Cheapflights users on 4/26. 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.
lun 5/115:02 pm
BUF
-
STT
2 stops19h 33m
American Airlines
ven 5/1511:27 am
STT
-
BUF
1 stop11h 52m
American Airlines
Deal found 4/26$361
This American Airlines deal was found by Cheapflights users on 4/25. 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.
mer 10/2810:44 am
BUF
-
STT
2 stops27h 51m
American Airlines
gio 11/54:27 pm
STT
-
BUF
1 stop8h 41m
American Airlines
Deal found 4/25$365
This American Airlines deal was found by Cheapflights users on 4/29. 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.
gio 11/265:26 pm
BUF
-
STT
2 stops19h 33m
American Airlines
ven 12/46:17 pm
STT
-
BUF
2 stops17h 57m
American Airlines
Deal found 4/29$378
This American Airlines deal was found by Cheapflights users on 4/29. 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.
sab 11/75:26 pm
BUF
-
STT
2 stops19h 33m
American Airlines
gio 11/126:17 pm
STT
-
BUF
2 stops17h 52m
American Airlines
Deal found 4/29$388
This American Airlines deal was found by Cheapflights users on 4/25. 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.
ven 5/15:32 pm
BUF
-
STT
2 stops19h 43m
American Airlines
mer 5/63:29 pm
STT
-
BUF
2 stops19h 48m
American Airlines
Deal found 4/25$390
This American Airlines deal was found by Cheapflights users on 4/24. 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.
mer 5/65:12 pm
BUF
-
STT
2 stops18h 23m
American Airlines
dom 5/1011:27 am
STT
-
BUF
1 stop11h 52m
American Airlines
Deal found 4/24$391

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 aprile 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$267
(American Airlines)

One-way from

$140
(Delta)

Popular in

October

Cheapest in

September

Average price

$411
Provider with most accurate pricing for Buffalo-Saint Thomas Island Cyril E King flight deals.
Provider most trusted by Cheapflights users for Buffalo-Saint Thomas Island Cyril E King flights.
From Buffalo to Saint Thomas Island Cyril E King
One-way flight from Buffalo to Saint Thomas Island Cyril E King
Highest demand for flights based on searches. 3% potential increase in price ($21 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($17 potential savings vs. average RT price).
Average for round-trip flights in April 2026

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 aprile 29, 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
Quickest round-trip

BuffaloSaint Thomas Island

BUF - STT

BUFSTT

Buffalo

dom 5/10

6:10 am-12:20 pm

1 stop6h 10m

Saint Thomas Island Cyril E King

mer 5/13

2:10 pm-11:55 pm

2 stops9h 45m

$408

BuffaloSaint Thomas Island

BUF - STT

BUFSTT

Buffalo

mer 9/16

12:10 pm-2:41 pm

2 stops26h 31m

Saint Thomas Island Cyril E King

mer 9/23

3:40 pm-10:53 pm

1 stop7h 13m

$448

BuffaloSaint Thomas Island

BUF - STT

BUFSTT

Buffalo

gio 5/14

5:30 am-4:15 pm

2 stops10h 45m

Saint Thomas Island Cyril E King

lun 5/18

11:27 am-11:19 pm

1 stop11h 52m

$472

BuffaloSaint Thomas Island

BUF - STT

BUFSTT

Buffalo

gio 5/28

6:15 am-3:28 pm

1 stop9h 13m

Saint Thomas Island Cyril E King

mar 6/2

4:38 pm-12:19 am

1 stop7h 41m

$477

BuffaloSaint Thomas Island

BUF - STT

BUFSTT

Buffalo

sab 5/16

9:19 am-12:26 pm

1 stop27h 07m

Saint Thomas Island Cyril E King

sab 5/23

3:40 pm-11:09 pm

1 stop7h 29m

$481

BuffaloSaint Thomas Island

BUF - STT

BUFSTT

Buffalo

ven 10/23

6:00 am-1:39 pm

1 stop7h 39m

Saint Thomas Island Cyril E King

gio 10/29

2:49 pm-11:55 pm

1 stop9h 06m

$551

BuffaloSaint Thomas Island

BUF - STT

BUFSTT

Buffalo

sab 5/16

7:00 am-5:00 pm

1 stop10h 00m

Saint Thomas Island Cyril E King

mar 5/19

4:45 pm-11:55 pm

1 stop7h 10m

$588

BuffaloSaint Thomas Island

BUF - STT

BUFSTT

Buffalo

ven 5/15

9:19 am-6:15 pm

1 stop8h 56m

Saint Thomas Island Cyril E King

lun 5/18

1:21 pm-11:48 pm

1 stop10h 27m

$638

BuffaloSaint Thomas Island

BUF - STT

BUFSTT

Buffalo

dom 10/18

6:00 am-1:39 pm

1 stop7h 39m

Saint Thomas Island Cyril E King

lun 10/26

2:49 pm-11:55 pm

1 stop9h 06m

$664
Cheapest one-way

BuffaloSaint Thomas Island

BUF - STT

BUFSTT

Buffalo

ven 7/17

6:00 am-2:23 pm

1 stop8h 23m

$140

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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*3 stars
AranGrantPrice 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Buffalo-Saint Thomas Island flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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

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 $392). Flying from Buffalo to Saint Thomas Island in October is currently the most expensive (average of $718). 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?

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 aprile 29, 2026.
Get a feel of what it's like to fly with Delta,United Airlines, andAmerican Airlines from Buffalo to Saint Thomas Island by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Comfort

7.9

Food

7.2

Boarding

8.1

Overall

7.9

Entertainment

7.8

Crew

8.5

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.

Comfort

7.9

Food

7.2

Boarding

8.1

Overall

7.9

Entertainment

7.8

Crew

8.5

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.

Comfort

7.9

Food

7.2

Boarding

8.1

Overall

7.9

Entertainment

7.8

Crew

8.5

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.

Comfort

7.9

Food

7.2

Boarding

8.1

Overall

7.9

Entertainment

7.8

Crew

8.5

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

    Departing from Buffalo to Saint Thomas Island will take you 6h 10m. There are 1879 mi between Buffalo and Saint Thomas Island. Both multi-stop and nonstop flights can be found to your destination and back.

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

    According to our current data, United Airlines ($200), Delta ($220), and American Airlines ($224) offers the cheapest pricing from Buffalo to Saint Thomas Island. You may be able to fly from Buffalo to Saint Thomas Island for 62% 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 $392). Flying from Buffalo to Saint Thomas Island in October is currently the most expensive (average of $718). 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 Saint Thomas Island?

Book flights to Saint Thomas Island if you plan to visit one of these locations
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 aprile 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$200Average$481FlexibilityNo cancel feeOn-time69%
DeltaCheapest$220Average$491FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$224Average$536FlexibilityNo cancel feeOn-time71%

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