BUF - STT

$183 Find Cheap Flights from Buffalo to Saint Thomas Island - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$370
Typical prices: $406-$627
American Airlines
Tue 2/6Fri 2/9
BUF - STT • 1 stop
Cheapest one-way
$183
Typical prices: $156-$355
Delta
Wed 2/21
BUF - STT • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Buffalo and Saint Thomas Island. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
September
Cheapest • 48% price drop
February
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Philadelphia (PHL)
Cheapest • Avg $224 (round-trip)
Baltimore/Washington (BWI)
Shortest trip • 7h 14m (one-way)
Insights
Insights
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We hope you love your trip to Saint Thomas Island!
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Flight Deals

Cheap Flights from Buffalo to Saint Thomas Island (BUF-STT)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Buffalo to Saint Thomas Island

Sat, Feb 6 - Tue, Feb 9
American Airlines Logo
5:50 am - 1:17 pmBUF  Buffalo-STT Saint Thomas Island Cyril E King
6h 27m1 stop Philadelphia
American Airlines Logo
1:14 pm - 10:56 pmSTT  Saint Thomas Island Cyril E King-BUF Buffalo
10h 42m2 stops Miami New York LaGuardia
$370American Airlines
Sun, Apr 18 - Sun, Apr 25
American Airlines Logo
7:32 pm - 11:35 amBUF  Buffalo-STT Saint Thomas Island Cyril E King
16h 03m2 stops Philadelphia Miami
American Airlines Logo
2:14 pm - 10:18 amSTT  Saint Thomas Island Cyril E King-BUF Buffalo
20h 04m2 stops Miami Philadelphia
$370American Airlines
Thu, Nov 26 - Thu, Dec 3
United Airlines Logo
6:00 am - 1:56 pmBUF  Buffalo-STT Saint Thomas Island Cyril E King
6h 56m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
3:00 pm - 11:34 pmSTT  Saint Thomas Island Cyril E King-BUF Buffalo
9h 34m1 stop Newark
$370United Airlines
Mon, Feb 1 - Fri, Feb 5
Southwest Logo
5:45 am - 1:20 pmBUF  Buffalo-STT Saint Thomas Island Cyril E King
6h 35m1 stop Baltimore/Washington
Southwest Logo
3:45 pm - 12:15 amSTT  Saint Thomas Island Cyril E King-BUF Buffalo
9h 30m1 stop Baltimore/Washington
$370Southwest
Mon, Dec 14 - Wed, Dec 23
Delta Logo
6:00 am - 2:52 pmBUF  Buffalo-STT Saint Thomas Island Cyril E King
7h 52m1 stop Atlanta Hartsfield-Jackson
Delta Logo
4:20 pm - 11:55 pmSTT  Saint Thomas Island Cyril E King-BUF Buffalo
8h 35m1 stop Atlanta Hartsfield-Jackson
$380Delta
Mon, Dec 14 - Tue, Dec 22
Delta Logo
6:00 am - 2:52 pmBUF  Buffalo-STT Saint Thomas Island Cyril E King
7h 52m1 stop Atlanta Hartsfield-Jackson
Delta Logo
3:20 pm - 11:55 pmSTT  Saint Thomas Island Cyril E King-BUF Buffalo
9h 35m1 stop Atlanta Hartsfield-Jackson
$380Delta
Sat, Feb 6 - Tue, Feb 9
Southwest Logo
5:40 am - 1:20 pmBUF  Buffalo-STT Saint Thomas Island Cyril E King
6h 40m1 stop Baltimore/Washington
Southwest Logo
3:45 pm - 9:50 pmSTT  Saint Thomas Island Cyril E King-BUF Buffalo
7h 05m1 stop Baltimore/Washington
$405Southwest
Sun, Jan 24 - Wed, Jan 27
United Airlines Logo
6:30 am - 4:20 pmBUF  Buffalo-STT Saint Thomas Island Cyril E King
8h 50m1 stop Chicago O'Hare Intl
United Airlines Logo
1:07 pm - 10:59 pmSTT  Saint Thomas Island Cyril E King-BUF Buffalo
10h 52m2 stops Washington, D.C. Dulles Intl Newark
$480United Airlines
Tue, Nov 24 - Mon, Dec 14
JetBlue Logo
6:10 am - 1:55 pmBUF  Buffalo-STT Saint Thomas Island Cyril E King
6h 45m1 stop Baltimore/Washington
JetBlue Logo
3:25 pm - 10:30 pmSTT  Saint Thomas Island Cyril E King-BUF Buffalo
8h 05m1 stop Orlando
$654JetBlue
Sun, Mar 28 - Sun, Apr 4
JetBlue Logo
9:00 pm - 10:58 amBUF  Buffalo-STT Saint Thomas Island Cyril E King
13h 58m1 stop Boston Logan Intl
JetBlue Logo
4:01 pm - 1:59 pmSTT  Saint Thomas Island Cyril E King-BUF Buffalo
21h 58m2 stops San Juan Luis Munoz Marin Intl Boston Logan Intl
$836JetBlue
Booking Insights

Price, demand and travel trends for Buffalo to Saint Thomas Island flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Buffalo to Saint Thomas Island?

Round-trip flights from Buffalo to Saint Thomas Island typically range from $406 to $627. The lowest price found in the past 5 days was $370, on American Airlines.

What's the cheapest day of the week to fly from Buffalo to Saint Thomas Island?

Based on deals KAYAK users found in the last 12 months, Wednesday is the cheapest day of the week to fly from Buffalo to Saint Thomas Island. It’s 29% cheaper than the average day, while Tuesday is the most expensive, with prices 7% higher.

What’s the cheapest month to fly from Buffalo to Saint Thomas Island?

•September is the cheapest month to fly from Buffalo to Saint Thomas Island at $289 round-trip.
•December ($965) and October ($860) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 233% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for Buffalo to Saint Thomas Island flights

Low season

October

Cheapest flight

$183
Beat the crowds with an average 64% drop in travelers.
The most popular month to fly with an average 55% increase in travelers.
One-way flight from Buffalo to Saint Thomas Island

When to book flights from Buffalo to Saint Thomas Island

Are your dates flexible? Find out the best times to travel from Buffalo to Saint Thomas Island based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Buffalo to Saint Thomas Island flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Buffalo to Saint Thomas Island?

    Two cabin classes are available on flights from Buffalo to Saint Thomas Island:

    • Economy Class
    • First Class

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

    A nonstop flight from Buffalo to Saint Thomas Island takes 00m, covering 1,879 miles.

  • Do I need a passport to fly from Buffalo to Saint Thomas Island?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Buffalo to Saint Thomas Island flight?

    Round-trip flights from Buffalo to Saint Thomas Island range from $406 to $627, with an average of $550 over the past 12 months. Anything below $406 counts as a good deal.

  • Have flight prices from Buffalo to Saint Thomas Island changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $370 to $2,708. That means the highest observed fare was about 7x higher than the lowest one.

  • How are flight prices from Buffalo to Saint Thomas Island looking right now?

    One-way fares from Buffalo to Saint Thomas Island are currently higher than usual. Average one-way flight prices are about $313, which is 46% above the typical average for this route.

  • What car rental options are available at Saint Thomas Island Cyril E King Airport (STT)?

    Saint Thomas Island Cyril E King Airport (STT) hosts 5 major car rental companies, with daily rates averaging $72 for economy cars. Top options include:

    • Budget
    • Thrifty
    • Dollar
    • Alamo
    • Hertz

  • Which airports can I use when flying from Buffalo to Saint Thomas Island?

    Flights from Buffalo to Saint Thomas Island usually depart from Buffalo (BUF) and arrive at Saint Thomas Island Cyril E King (STT).

  • Which airports do connecting flights from Buffalo to Saint Thomas Island pass through?

    One-stop flights from Buffalo to Saint Thomas Island most commonly connect through:

    • San Juan Luis Munoz Marin Intl (SJU) - 44% of one-stop connections
    • Charlotte Douglas (CLT) - 18% of one-stop connections
    • Atlanta Hartsfield-Jackson (ATL) - 12% of one-stop connections
    • Baltimore/Washington (BWI) - 9% of one-stop connections

  • Can I save money by using flexible dates for flights from Buffalo to Saint Thomas Island?

    Yes. Flexible dates can save you up to 34% on flights from Buffalo to Saint Thomas Island. Wednesday is the cheapest departure day at $392 round-trip on average, while Tuesday is the most expensive at $591, a difference of $199.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Buffalo to Saint Thomas Island?

    Flying via Baltimore/Washington (BWI) gives the shortest average 1-stop total travel time at 7h 14m, compared with 7h 25m via San Juan Luis Munoz Marin Intl (SJU) and 7h 47m via Philadelphia (PHL).

  • What is the time difference between Buffalo and Saint Thomas Island?

    Saint Thomas Island is 1 hour ahead of Buffalo (Atlantic Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Saint Thomas Island?

    Some of the most popular sights in Saint Thomas Island are Sapphire Beach, Coki Beach and 99 Steps. These are among the most viewed places in Saint Thomas Island on KAYAK.

Your guide to booking Buffalo to Saint Thomas Island flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Wednesday departure and avoid flying on Tuesday. On this route, Wednesday flights average $392, about $199 less than Tuesday fares (34% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Buffalo to Saint Thomas Island trip for September. Fares historically average $289 round-trip in that month - typically $676 less than the most expensive month, which is December (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Saint Thomas Island Cyril E King Airport.

    • Starz Hotel
    • Sunset Gardens Guesthouse
    • Island View Guesthouse

More options for your flight from Buffalo to Saint Thomas Island

Complete your trip to Saint Thomas Island with a hotel stay or car rental

Car rentals in Saint Thomas Island
Hotels in Saint Thomas Island
Vacations in Saint Thomas Island