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BUF - SXM

$393 Find Cheap Flights from Buffalo to Simpson Bay

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Buffalo to Simpson Bay departing on 1/4. 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.
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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Buffalo to Simpson Bay, 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 Simpson Bay, as well as popular online travel agencies
In the last 7 days travelers have searched 45,426,595 times on KAYAK, and here is why:

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Cheap Flight Deals from Buffalo to Simpson Bay (BUF-SXM)

 
These are the cheapest deals for flights from Buffalo to Simpson Bay currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Buffalo to Simpson Bay

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Buffalo to Simpson Bay.

Recent one-way flight deals from Buffalo to Simpson Bay

Only flying one-way? Below are some of the best one-way flight deals from Buffalo to Simpson Bay found on KAYAK recently.

Recent last minute flight deals from Buffalo to Simpson Bay

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Buffalo to Simpson Bay.

Recent direct flight deals from Buffalo to Simpson Bay

The latest deals for direct flights from Buffalo to Simpson Bay so you can sit back and relax without the need for a layover.

Cheap bus & train deals from Buffalo to Simpson Bay

Find recent round-trip train or bus tickets from Buffalo to Simpson Bay.

All round-trip flight deals to Simpson Bay

The cheapest plane tickets to Simpson Bay found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
6:00 am - 4:20 pmBUF-SXM
9h 20m1 stop
1:40 pm - 11:58 pmSXM-BUF
11h 18m1 stop
$393Delta
Find Deal
Sat, Jan 4 - Sun, Jan 12
6:05 am - 3:11 pmBUF-SXM
8h 06m1 stop
4:46 pm - 12:14 amSXM-BUF
8h 28m1 stop
$436Delta
Find Deal
Wed, Jan 1 - Wed, Jan 8
6:27 am - 1:00 pmBUF-SXM
6h 33m1 stop
12:30 pm - 8:51 amSXM-BUF
20h 21m2 stops
$506American Airlines
Find Deal
Tue, Apr 1 - Thu, May 1
6:05 am - 1:44 pmBUF-SXM
6h 39m1 stop
2:46 pm - 2:08 pmSXM-BUF
24h 22m2 stops
$529United Airlines
Find Deal
Sat, Jan 4 - Sun, Jan 12
5:27 pm - 2:28 pmBUF-SXM
20h 01m2 stops
5:19 pm - 12:14 pmSXM-BUF
19h 55m2 stops
$564American Airlines
Find Deal
Sat, Jan 4 - Sun, Jan 12
6:00 am - 3:51 pmBUF-SXM
8h 51m1 stop
2:53 pm - 1:19 pmSXM-BUF
23h 26m2 stops
$620United Airlines
Find Deal
Wed, Jan 1 - Wed, Jan 8
7:33 pm - 10:00 amBUF-SXM
13h 27m1 stop
11:09 am - 12:05 amSXM-BUF
12h 56m1 stop
$716JetBlue
Find Deal
Sat, Mar 8 - Sat, Mar 15
6:20 am - 5:04 pmBUF-SXM
9h 44m1 stop
12:39 pm - 10:05 pmSXM-BUF
10h 26m1 stop
$1,768JetBlue
Find Deal
Fri, Dec 27 - Thu, Jan 2
1:55 pm - 11:55 amBUF-SXM
21h 00m3 stops
1:25 pm - 9:01 pmSXM-BUF
32h 36m3 stops
$1,896
Find Deal
Sun, Dec 22 - Sat, Dec 28
1:55 pm - 11:55 amBUF-SXM
21h 00m3 stops
1:25 pm - 9:01 pmSXM-BUF
32h 36m3 stops
$1,927
Find Deal
Sun, Dec 22 - Sat, Dec 28
BUF-SXM
1947 mimulti-stop
Multiple Airlines
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7:50 pm - 3:51 pmBUF-SXM
19h 01m2 stops
2:53 pm - 9:56 amSXM-BUF
20h 03m2 stops
$1,105United Airlines
Find Deal
Sat, Nov 23 - Sat, Nov 30
6:30 am - 2:07 pmBUF-SXM
6h 37m1 stop
12:50 pm - 8:46 pmSXM-BUF
8h 56m1 stop
$1,554JetBlue
Find Deal
Sat, Nov 23 - Sat, Nov 30
6:00 am - 3:02 pmBUF-SXM
8h 02m1 stop
3:20 pm - 12:33 amSXM-BUF
10h 13m2 stops
$2,757American Airlines
Find Deal
Sat, Nov 23 - Sat, Nov 30

Flights from Buffalo to Simpson Bay - Travel Insights & Trends

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

What is the cheapest month to fly from Buffalo to Simpson Bay?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Buffalo to Simpson Bay, 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 Simpson Bay is May, where tickets cost $492 on average. On the other hand, the most expensive months are July and December, where the average cost of tickets is $951 and $937 respectively.

How far in advance should I book a flight from Buffalo to Simpson Bay?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Buffalo to Simpson Bay, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Buffalo to Simpson Bay, you should book around 1 day before departure. For the absolute cheapest price, our data suggests you should book 71 days before departure.

Good to know

Low season

July

High season

April

Cheapest flight

$393
Best time to beat the crowds but there is an average 36% increase in price.
Most popular time to fly with an average 24% increase in price.
Flight from Buffalo to Simpson Bay

When to book flights from Buffalo to Simpson Bay

Are your dates flexible? Find out the best times to travel from Buffalo to Simpson Bay 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 Simpson Bay

  • What is the cheapest flight from Buffalo to Simpson Bay?

    In the last 3 days, the lowest price for a flight from Buffalo to Simpson Bay was $393 for a round-trip ticket.

  • Do I need a passport to fly between Buffalo and Simpson Bay?

    Yes

  • Which airports will I be using when flying from Buffalo to Simpson Bay?

    Buffalo airport is called Buffalo and the only airport in Simpson Bay is Simpson Bay Princess Juliana.

  • Which aircraft models fly most regularly from Buffalo to Simpson Bay?

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

  • Which airline alliances offer flights from Buffalo to Simpson Bay?

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

  • Which is the best airline for flights from Buffalo to Simpson Bay, Delta or JetBlue?

    The two airlines most popular with KAYAK users for flights from Buffalo to Simpson Bay are Delta and JetBlue. With an average price for the route of $571 and an overall rating of 8.0, Delta is the most popular choice. JetBlue is also a great choice for the route, with an average price of $767 and an overall rating of 7.5.

  • How does KAYAK find such low prices on flights from Buffalo to Simpson Bay?

    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 Simpson Bay.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Simpson Bay 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 Simpson Bay?

    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 Simpson Bay with an airline and back to Buffalo with another airline. Booking your flights between Buffalo and SXM 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 Simpson Bay?

    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 Simpson Bay from Buffalo up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 4 airlines serving from Buffalo to Simpson Bay

 
See real verified KAYAK customer reviews for airlines flying from Buffalo to Simpson Bay. 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 Simpson Bay? 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 8771 reviews
7.9Entertainment
7.3Food
8.5Crew
7.9Comfort
8.2Boarding
Airline reviews

Crew was nice. Flight was timely. Seats could be better as well as the food considering it’s first class.

6.0 GoodAndrew, Nov 2024ALB - ATL
Read more Delta reviews

Crew was nice. Flight was timely. Seats could be better as well as the food considering it’s first class.

The WiFi has been awful on my last few Delta Air Lines flights.

Only one side of the heafphone jack work. Crew was friendly and helpful.

Typical flying experience in the US. Nothing particularly good or bad.

I was able to select a gluten free meal for my outbound flight operated by KLM but my selection wasn’t saved on Delta so I ended up not having a hot meal. The cabin crew was nice enough to offer some cheese so I could pair it with some gf crackers I had. The seat would recline but slowly but surely would come back up so I couldn’t sleep as I would have wanted to.

Forced to check my bag which fit in carry on, boarded and then sat for over an hour waiting to take off with no explanation.

7 hour delay for mechanical reasons Handled badly by crew and delta personnel

It was reported to the passengers that Delta failed to schedule the crew properly. This error caused the pilot to show up about 30 minutes late. All in all Delta's inability to take care of this basic function resulted in about an hour delay.

Food was not the best. Too many items had sauce pm them with a lot of spices The seat was not comfortable especially when you lay down

Don't need the male flight attended lecturing. The whole plane on how to act when there was no problems.Other than that everything was great

Communication with the customer and stay is important. Staff off with a minor inconvenience but it worked out of course. Also this was a very old Mint Class plane. They snuck this one in on us. The updated aircraft are much better.

The flight itself was fine, but the boarding process was extremely frustrating. There is no one scanning boarding passes - passengers just scan themselves and enter the jetway. By the time my husband and I got on the plane and were halfway to our seats they determined there were too many bags on the plane and everything at that point needed to be checked. This created a lot of unnecessary chaos. They should have alerted people before getting on the plane that they would need to start checking bags instead of waiting until people were already on the plane.

The best flight I’ve had in a while. The plane was like 25% capacity, if that. Smoothest boarding and deplaning process I’ve ever experienced. Wish all flights were this smooth.

In flight on demand didn't work at our seats. Only a single beverage/snack run.

Traveling with JetBlue from NYC was convenient as accessing JFK airport was straightforward via the LIRR to the AirTrain. Maneuvering through the terminal was hassle-free, which was a pleasant start to the journey. However, the flight experience itself left much to be desired. The seating arrangement was notably uncomfortable; despite securing a window seat, space felt cramped. This was exacerbated by the middle seat passenger encroaching on my area, which made the flight less enjoyable. Additionally, while the in-flight entertainment system initially seemed like a reprieve, the sound outlet on my seat was inoperable. This issue turned what could have been a manageable three-hour flight into a rather tedious ordeal, as I was unable to use the entertainment system effectively. While JetBlue provided a smooth process in terms of airport logistics, the on-board experience highlighted areas in need of improvement, particularly in terms of comfort and entertainment system maintenance.

Over 2 hour delay for a 50-minute flight is unacceptable, especially in normal weather. Very poor communication via app

In-flight staff was very helpful and excellent. However, the flight was delayed by 90 minutes. Also the boarding process should be expedited in case of delayed flights. This will help the passengers trying to make international connections.

Kayak sent over to jet blue my account being Mike Callaghan instead of Michael. I have a jet blue account with Michael that was connected

The flight was excellent. The crew was welcoming and attentive.

Run out of snack choices. Why are the seats not padded for your butt? Are we sitting on blocks of wood or metal for $250-300 a pop? This ain’t spirit. Let’s get it together people

It was a good flight. Nothing comes to mind about how it could have been better. It was a newer plane, seemed like a great upgrade from your older ones. Staff was very good as well.

Seats are smaller and harder than other airlines we have travels with. Food was edible but no good. The sandwich was the only thing I would eat again. They did have a lot of movies to watch.

boarding was uneventful. Snack was pathetic. A tiny fruit bar. Entertainment was limited to just select movies on your own tablet or phone. No live TV. I recently flew Jetblue and they had unlimited snacks and live satellite TV the entire flight. My seat was an exit seat, 20A. It was super uncomfortable. It felt cramped and the middle seat was taken up by a large woman who pushed into my shoulder and arm. Horrible flight.

I liked that the flight to Kosice was on time, the service was excellent and we arrived to Vienna early. The only thing I did not like, is that I had to pay for my suitcase $75. Bummer

They canceled our flight and left us stranded to figure it out

Cabin was pitch black, even during meal service. The reading lights for seat 2E/F did not work, and seat 2E did not recline.

Long wait before take off without an update for 20 minutes. Flight was good otherwise.

Plane still had screens for watching movies. Good selection too.

The plane’s radio wasn’t working. This delayed the plane for an hour and a half. Then we all broaded and taxied down the runway only to get called back because the radio was still not working. Had to get off the plane and then find another plane making the trip 4 hours delayed. Maybe a different plane should have been chosen sooner?!?!?!

Flight delayed over 2 hours . I was flying bussiness never got food cause they ran out of what i wanted

There were several issues with this flight. I have flown quite often internationally and I was surprised by the lack of presence of attendants other than meal and drink times. The food was not best but I feel that is the norm. We also had to get off the plane once in London via stairs and bus to the terminal. Anyone who had another flight had to then get another bus to another terminal. This causes me to miss my flight and have to rebook.

Due to an issue with the plane. We waited almost 2 hours to take off. The service reps were great. We had a longer layover but was able to run for it and catch our flight. This also happened on our way out. Maybe the planes need a good look over. The people who work front desk and flight attendants are the best

The flight from Buffalo to Chicago was on an older and smaller plane. Seating was tight. Looking closely at the interior of the aircraft there were definitely signs of aging and wear.

The boarding process was incredibly slow, as was deplaning. They started beverage service and there was an extremely small amount of turbulence, so they discontinued it. They said they’d resume if possible, but even thought the rest of the flight was perfectly smooth, they didn’t bother. Getting our checked bags took longer than I’ve ever waited and they couldn’t even tell us which carousel they were coming out on, so everyone was running back and forth for 30 minutes.

It was really good. The boarding was good and smooth. They even checked our carry ons if you wanted to without any charge.

Flight was delayed , waited in the tarmac for 3 hours and then came back and was cancelled

Extreme weather delays. Missed my flight to France and I ended up leaving the plane.

I arrived to LaGuardia Airport 50 minutes prior to my 6am flight but was told that I was too late and would have to flight standby to Dallas in order reach my final destination of Jackson, MS. Hundreds of people were in my situation but the agents chalked this up to being normal for any day. Had my been able to board my original flight I would have arrived at my destination by 10:30am. I didn’t arrive until 7:30pm which included a 30 minute wait on the tarmac. Strangely my luggage arrived at my final destination at 12:30pm of the same travel day. This was by far the worst travel experience I’ve ever had.

The food was horrible compared to other airlines, there was no space for the overhead bins for carry-on luggage, and the seats were very uncomfortable.

I got food poisoning - lasted 4 days after starting medications - someone should check with food delivery.

Book cheap flights from Buffalo to Simpson Bay

One-way flight deals

multi-stopMultiple Airlines
1947 miBUF-SXM

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Last minute flights from Buffalo to Simpson Bay

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Buffalo to Simpson Bay that are departing in the next 10 days.
11/23Sat
multi-stopUnited Airlines
19h 01mBUF-SXM
11/30Sat
multi-stopUnited Airlines
20h 03mSXM-BUF
$1,105
11/23Sat
multi-stopJetBlue
6h 37mBUF-SXM
11/30Sat
multi-stopJetBlue
8h 56mSXM-BUF
$1,554
11/23Sat
multi-stopAmerican Airlines
8h 02mBUF-SXM
11/30Sat
multi-stopAmerican Airlines
10h 13mSXM-BUF
$2,757

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Everything you need to know for your flight from Buffalo to Simpson Bay

Information on your arrival and departure airports