BUF - STT

$267 Find Cheap Flights from Buffalo to Saint Thomas Island

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Buffalo to Saint Thomas Island departing on 9/26. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Saint Thomas Island

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Buffalo to Saint Thomas Island, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Buffalo to Saint Thomas Island, as well as popular online travel agencies
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Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Buffalo to Saint Thomas Island that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
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, Nov 1 - Sat, Nov 8
American Airlines Logo
5:54 pm - 4:55 pmBUF-STT
23h 01m2 stops
American Airlines Logo
2:49 pm - 10:47 pmSTT-BUF
8h 58m1 stop
$459American Airlines
Find Deal
Mon, Jan 12 - Mon, Jan 19
Delta Logo
6:00 am - 3:54 pmBUF-STT
8h 54m1 stop
Delta Logo
4:00 pm - 11:57 pmSTT-BUF
8h 57m1 stop
$528Delta
Find Deal
Sat, Sep 13 - Sat, Sep 20
United Airlines Logo
6:00 am - 1:01 pmBUF-STT
7h 01m1 stop
United Airlines Logo
2:10 pm - 10:11 pmSTT-BUF
8h 01m1 stop
$549United Airlines
Find Deal
Fri, Aug 29 - Mon, Sep 1
American Airlines Logo
5:51 pm - 12:54 pmBUF-STT
19h 03m2 stops
American Airlines Logo
5:10 pm - 1:07 pmSTT-BUF
19h 57m2 stops
$613American Airlines
Find Deal
Mon, Jan 12 - Mon, Jan 19
American Airlines Logo
5:28 pm - 12:10 pmBUF-STT
17h 42m2 stops
American Airlines Logo
6:35 pm - 11:54 amSTT-BUF
18h 19m2 stops
$659American Airlines
Find Deal
Fri, Aug 29 - Mon, Sep 1
American Airlines Logo
7:38 pm - 12:40 pmBUF-STT
17h 02m1 stop
American Airlines Logo
5:10 pm - 1:07 pmSTT-BUF
19h 57m2 stops
$668American Airlines
Find Deal
Fri, Aug 29 - Mon, Sep 1
American Airlines Logo
7:38 pm - 12:40 pmBUF-STT
17h 02m1 stop
American Airlines Logo
11:46 am - 6:36 pmSTT-BUF
6h 50m1 stop
$856American Airlines
Find Deal
Mon, Nov 3 - Mon, Nov 10
United Airlines Logo
7:30 pm - 1:12 pmBUF-STT
16h 42m1 stop
United Airlines Logo
2:15 pm - 10:58 pmSTT-BUF
9h 43m1 stop
$1,044United Airlines
Find Deal
Mon, Nov 3 - Mon, Nov 10
United Airlines Logo
7:30 pm - 1:12 pmBUF-STT
16h 42m1 stop
United Airlines Logo
2:15 pm - 9:48 amSTT-BUF
20h 33m2 stops
$1,109United Airlines
Find Deal
Sat, Dec 27 - Wed, Dec 31
American Airlines Logo
5:29 pm - 11:40 amBUF-STT
17h 11m2 stops
American Airlines Logo
6:35 pm - 11:57 amSTT-BUF
18h 22m2 stops
$1,122American Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Buffalo to Saint Thomas Island flights

Get data-powered insights and trends into flights from Buffalo to Saint Thomas Island to help you find the cheapest flights, the best time to fly and much more.

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

The average price of all round-trip flights from Buffalo to Saint Thomas Island clicked on KAYAK for each day over the last 12 months.

When flying from Buffalo to Saint Thomas Island, you should consider leaving on a Wednesday and avoid Saturdays if you are looking for the best rates. For your return to Buffalo, you’ll find the best rates on Fridays and the most expensive ones on Thursdays.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Buffalo to Saint Thomas Island, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Buffalo to Saint Thomas Island is September, where tickets cost $489 (return) on average. On the other hand, the most expensive months are December and February, where the average cost of round-trip tickets is $880 and $819 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Buffalo to Saint Thomas Island, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Buffalo to Saint Thomas Island, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 7 weeks before departure.

Good to know

Low seasonMay
Cheapest flight$267
Best time to beat the crowds with an average 10% drop in price.
Most popular time to fly and prices are also 11% lower on average.
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
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Buffalo to Saint Thomas Island

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

    In the last 3 days, the lowest price for a flight from Buffalo to Saint Thomas Island was $267 for a one-way ticket and $459 for a round-trip.

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

    Yes

  • Which airports will I be using when flying from Buffalo to Saint Thomas Island?

    Buffalo airport is called Buffalo and the only airport in Saint Thomas Island is Saint Thomas Island Cyril E King.

  • Which aircraft models fly most regularly from Buffalo to Saint Thomas Island?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Buffalo to Saint Thomas Island?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Buffalo and Saint Thomas Island, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Buffalo to Saint Thomas Island, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Buffalo to Saint Thomas Island are Delta and United Airlines. With an average price for the route of $634 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $689 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Buffalo to Saint Thomas Island?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Buffalo to Saint Thomas Island.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Buffalo to Saint Thomas Island?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Saint Thomas Island from Buffalo is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Buffalo to Saint Thomas Island?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Saint Thomas Island with an airline and back to Buffalo with another airline. Booking your flights between Buffalo and STT can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Buffalo to Saint Thomas Island?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Saint Thomas Island from Buffalo up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Buffalo to Saint Thomas Island

 
See real verified KAYAK customer reviews for airlines flying from Buffalo to Saint Thomas Island. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Buffalo to Saint Thomas Island? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 7985 reviews
8.5Crew
7.9Entertainment
7.9Comfort
8.2Boarding
7.3Food
Airline reviews

Was charged for my luggage despite having been on one ticket from an international flight. Too tired to argue after 15 hours on flight. Was charged for rechecking it at JFK airport. Not sure why those off Kenya Airways were required to do that.

4.0 OkayAnonymous, Aug 2025JFK - PHX
Read more Delta reviews

Was charged for my luggage despite having been on one ticket from an international flight. Too tired to argue after 15 hours on flight. Was charged for rechecking it at JFK airport. Not sure why those off Kenya Airways were required to do that.

My experience on any Delta flight is always overshadowed by the time Delta removed me from a flight for no apparent reason.

Flight was canceled, and no effort was made to help with rebooking, no hotel vouchers, no car transportation and minimal food voucher and most places for food were closed by the time the voucher was given. Waited for 3 hours for bags. Simply the worst travel experience I have ever had

At first, we were on the runway for about an hour, literally. The Captain did explain that the Control Tower just had a change shift (sounds like an unrealistic excuse) and then that we had to change a runway. A regular economy seat is made for 12 yo twiggy. I understand Delta wants to push for an upgrade, but after sitting in a Comfort seat and in First class. I would say First class is not worthy of my money. The landing was delayed because of the weather in NYC, I don't hold that against Delta, of course. The Captain did alert us to that upon takeoff in Vegas and again as we reached NY.

Not a "Delta" issue, but a JFK issue: We booked a connecting flight with 3 1/2 hours between to clearn immigration and customs. Our inbound flight (BCN to JFK) was on the taxiway 45 minutes which ate into our layover time. Immigtration was insanely quick with the CBP MPC app; however, clearing TSA (again, after we were ALREADY cleared in Spain on the inbound international flight) took over 95 minutes. This left us with 10 minutes before boarding the connecting flight (JFK to SAN) to walk to the far end of Terminal 4 and try to find food. We didn't find any food that could promise to serve us in under 10 minutes so we boarded the Delta flight after coming off a plance and an 8-hour flight knowing that we wouldn't be served any food on the next 5 1/2 hour flight. I feel like Delta needs to put pressure on the JFK TSA to open more screening stations (by our count, we saw only 5 scanners open and a line of - as we said - over 90 minutes. The insult is that we WERE ALREADY SCREENED through TSA, but as you come off one flight into the USA, you have to go through the whole process again. It seems like if you have a connecting flight, there should be a way to pass through immigration and customs without needing to return through TSA.

Overall, aside from the baggage issue, it was as good as one expects.

My flight was 6 pm 6/6. Every hour they delayed it again - air condition issues then no pilot then the crew had worked too many hours and cancelled the flight at 11 pm. Sent customers to NJ a 45 minutes uber ride to a hotel. Had to be back by 5 am for a 7 am flight and again no pilot etc with another three hours of delays.

The entertainment and wifi mostly didn't work on this flight.

Terrible entertainment system - kept freezing and audio kept cutting out. Snacks were mediocre at best for a 5 hour flight.

I am still upset that my bag was lost on a recent trip to Rome ; we were inconvenienced and out €150 Euros ; delta has refused to reimburse us

Excellent flight. Boarding was efficient and departure was on time. Smooth flight with on time arrival. Deplaning was also efficient.

This flight was perfect. No complaints and only the highest regard for the crew and ground staff and how they executed perfectly. I fly a lot with United and would request predictability and transparency in their operations instead of last minute changes.

This is for UA2274 from Houston to Sacramento. The flight was delayed arriving due to mechanical issues so we left about 3 hours later than scheduled. When boarding the plane the temperature inside was excessive - likely close to 100. Pilot apologized and said it was going to improve at altitude, which it did. But before that I honestly thought there might have been more delays removing passengers made ill from the heat. We were delayed leaving due to another mechanical issue. There was not water on the plane due to a panel that was not secured. They did that quickly, but the combination of mechanical issues was rather disturbing and did not reflect well on United.

1. when we went to check in, our 2 first class seats had been CANCELED and the flight was sold out. This was done without our prior knowledge. It was all we could do to restore one first class seat for my wife and I flew economy. 2, Our flight home was scheduled to leave at 10:30 pm. Due to tsunami warnings, the roads were closed and our flight status was uncertain as to whether it would leave as scheduled. It was announced that it would now leave at 11:20 pm and the roads were now open since the tsunami had come and gone. We made a mad dash to the airport and checked in. Delays were announced at 12:30 pm, 1:30 am, 2:30 am and at 3:30 am it was canceled. Since this was a flight due to natural (tsunami) causes, there was no compensation. We were told to return at 1:00 pm the next day and our baggage would be kept on the plane since the same plane was going to leave at 1:00 pm. We had to return to our hotel for the rest of the night. The same plane did not leave at 1:00 pm and our baggage was gone! All in all, it was a miserable performance by UA. Information was hard to obtain and no one knew what was going on and what was going to happen. Hundreds of passengers slept on the floor, chairs, etc. No food and no water was made available to the passengers. It was a situation where UA could care less what was going on. As a one million mile flyer, I had not experienced anything like this before and it was hugely disappointing!

Staff members were not helpful they ignored all calls for an attendant.

Flight was delayed and missed my connection Lufthansa didn’t respond.

Terrible. Delayed 7 hours, and cancelled the flight, leaving me stranded and out of pocket $500 for an alternative last minute flight

Was on time until within 1 hour of flight-how does that happen? Staff very friendly.

the delay for 3 hours was understandable due to weather conditions but the flight should’ve provided some on flight compensations or at least provide more food.

Weather delay in Chicago?. No sense of urgency to make connection in Chicago for our connecting flight that wasn't delayed. Connection was missed.

Pathetic check in experience at JFK. Everything is self check in. Not enough staff present to help with when the check in process or the kiosk gets stuck. Staff present not welcoming or pleasant at all. On the other hand the NY based flight crew was great. Courteous and friendly throughout the flight. Special meals leave a lot to be desired. Kids meals should be made available when kids are flying and same goes for special kids meals too.

Waited on the runway for takeoff for 2.5 hours. Air traffic rerouted us. The plane didn't have enough fuel, so had to go back to the gate. Had to wait for a new pilot. Should have landed at 5:22. Didn't land until 9:10. Trash flight.

There were five broken seats on the plane. The crew was very rude in telling people they had to get off the plane and get a flight the next day. No call for volunteers, but telling people they had to get off. One woman was flying with her elderly mother and daughter and was told she had to leave or all three had to leave. Fortunately, a volunteer offered to stay. The situation was handled poorly.

Delays on all NY flights. There was no communication on why but they didn’t say it was weather. Other carriers were not delayed.

Extraordinary service in business class, and very good breakfast and snacks. A really lovely flight.

They cancelled our flight without warning OR a refund. Never doing business with American Airlines again! This is the second AA booked trip in a row that we've had challenges with.

I got bumped due to weight restrictions even tho there were empty seats on my flight. I got put on an other flight with a stopover. My flight that originally was going to take 5-6 hours ever up being 14+ hours and my luggage arrived to my destination without me because I was made to check in my luggage on my original flight when I was deemed ok to board only to be asked to deplane. Worst flight experience.

Flight cancelled. Added a day and a half to my travel. American Airlines DID put me in a hotel for two nights, but have not given any money back for any of this! I spent money on an apartment at my destination that I basically wasted because I could not arrive.

I was pleasantly surprised with an upgrade at boarding. I finally had a mostly gluten free food options and a very attentive attendant.

It was good. It’s been a long time since my wife and I fly any where and things have changed. Our trip was to see our new grandson. We fly economy and that was not good for my bad back. It was a quick flight but uncomfortable.

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