A large waterfall cascading down a cliff, surrounded by dense forest and rocky terrain.

CA $320 Cheap Flights from Philipsburg (SXM) to Buffalo (BUF)

View CA $320 flight on Sat, Oct 10, 2026Opens in a new window

Popular airlines from Princess Juliana Intl. Airport (SXM) to Buffalo Niagara Intl. Airport (BUF)

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 30% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap flights from Philipsburg (SXM) to Buffalo (BUF)

Prices were available within the past 7 days and start at CA $320 for one-way flights and CA $1,582 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Contour Airlines
Sun, Aug 9 - Thu, Aug 13
SXM
Saint Martin
BUF
Buffalo
CA $1,582 Roundtrip, found 2 days ago
CA $1,582
Roundtrip
found 2 days ago
Select Contour Airlines flight, departing Sun, Aug 9 from Saint Martin to Buffalo, returning Thu, Aug 13, priced at CA $1,582 found 2 days ago
Contour Airlines
Sun, Aug 9 - Thu, Aug 13
SXM
Saint Martin
BUF
Buffalo
CA $1,644 Roundtrip, found 2 days ago
CA $1,644
Roundtrip
found 2 days ago
Select Contour Airlines flight, departing Sun, Aug 9 from Saint Martin to Buffalo, returning Thu, Aug 13, priced at CA $1,644 found 2 days ago
Contour Airlines
Sun, Aug 9 - Thu, Aug 13
SXM
Saint Martin
BUF
Buffalo
CA $1,651 Roundtrip, found 2 days ago
CA $1,651
Roundtrip
found 2 days ago
Select Contour Airlines flight, departing Sun, Aug 9 from Saint Martin to Buffalo, returning Thu, Aug 13, priced at CA $1,651 found 2 days ago
Contour Airlines
Sun, Aug 9 - Thu, Aug 13
SXM
Saint Martin
BUF
Buffalo
CA $1,665 Roundtrip, found 2 days ago
CA $1,665
Roundtrip
found 2 days ago
Select Contour Airlines flight, departing Sun, Aug 9 from Saint Martin to Buffalo, returning Thu, Aug 13, priced at CA $1,665 found 2 days ago
Contour Airlines
Sun, Aug 9 - Thu, Aug 13
SXM
Saint Martin
BUF
Buffalo
CA $1,681 Roundtrip, found 2 days ago
CA $1,681
Roundtrip
found 2 days ago
Select Contour Airlines flight, departing Sun, Aug 9 from Saint Martin to Buffalo, returning Thu, Aug 13, priced at CA $1,681 found 2 days ago
Contour Airlines
Sun, Aug 9 - Thu, Aug 13
SXM
Saint Martin
BUF
Buffalo
CA $1,694 Roundtrip, found 2 days ago
CA $1,694
Roundtrip
found 2 days ago
Select Contour Airlines flight, departing Sun, Aug 9 from Saint Martin to Buffalo, returning Thu, Aug 13, priced at CA $1,694 found 2 days ago
Contour Airlines
Sun, Aug 9 - Thu, Aug 13
SXM
Saint Martin
BUF
Buffalo
CA $1,713 Roundtrip, found 2 days ago
CA $1,713
Roundtrip
found 2 days ago
Select Contour Airlines flight, departing Sun, Aug 9 from Saint Martin to Buffalo, returning Thu, Aug 13, priced at CA $1,713 found 2 days ago
American Airlines
Sun, Aug 9 - Thu, Aug 13
SXM
Saint Martin
BUF
Buffalo
CA $1,717 Roundtrip, found 2 days ago
CA $1,717
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sun, Aug 9 from Saint Martin to Buffalo, returning Thu, Aug 13, priced at CA $1,717 found 2 days ago
American Airlines
Sun, Aug 9 - Thu, Aug 13
SXM
Saint Martin
BUF
Buffalo
CA $1,734 Roundtrip, found 2 days ago
CA $1,734
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sun, Aug 9 from Saint Martin to Buffalo, returning Thu, Aug 13, priced at CA $1,734 found 2 days ago
Delta
Sun, Aug 9 - Thu, Aug 13
SXM
Saint Martin
BUF
Buffalo
CA $1,758 Roundtrip, found 2 days ago
CA $1,758
Roundtrip
found 2 days ago
Select Delta flight, departing Sun, Aug 9 from Saint Martin to Buffalo, returning Thu, Aug 13, priced at CA $1,758 found 2 days ago

Frequently asked questions

How much does a flight from Philipsburg (SXM-Princess Juliana Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) cost?
You can find cheap one-way flights from CA $320 and cheap return flights from CA $1,582 SXM to BUF with Expedia. One-way flights typically cost between CA$402 and CA$1489. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when SXM to BUF ticket fares go up or down.
What is the cheapest month to fly from Philipsburg (SXM-Princess Juliana Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
The cheapest months to fly from SXM to BUF are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Philipsburg (SXM-Princess Juliana Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
Enter SXM to BUF and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Philipsburg (SXM-Princess Juliana Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
Southwest Airlines is one of the cheapest airlines offering connecting return flights from Philipsburg (SXM-Princess Juliana Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.), with tickets starting from around CA$627 for flights that can be booked for departure within the next year. These prices are per adult for economy/coach class. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
How do I find cheap flights from Philipsburg (SXM-Princess Juliana Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
To find a cheap flight from Philipsburg (SXM-Princess Juliana Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Philipsburg (SXM-Princess Juliana Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Philipsburg (SXM-Princess Juliana Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
There are approximately 7 connecting flights per day from Philipsburg (SXM-Princess Juliana Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.). Some common connection points include Miami Intl. (MIA), Orlando Intl. (MCO), and John F. Kennedy Intl. (JFK).
What is the earliest flight from Philipsburg (SXM-Princess Juliana Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
The earliest flight from Philipsburg (SXM-Princess Juliana Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) typically departs around 11:25 AM local time, operated by JetBlue Airways. This is a seasonal service active in April. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Philipsburg (SXM-Princess Juliana Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
You'll find the most flights from Philipsburg (SXM-Princess Juliana Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) on Saturdays, with around 14 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include American Airlines, JetBlue Airways, and Delta.
What are the most popular departure times for flights from Philipsburg (SXM-Princess Juliana Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
The most popular departure times for flights from Philipsburg (SXM-Princess Juliana Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) are in the late afternoon, from 3pm to 6pm. Many major carriers, including American Airlines, Delta and JetBlue Airways, offer flights during this window. Many travellers prefer this time as it allows for a full day of activities before heading to the airport, and you'll arrive in Buffalo in the evening.
How long does it take to fly from Philipsburg (SXM-Princess Juliana Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
There are no nonstop flights from Philipsburg (SXM-Princess Juliana Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.). For flights with one stop, you can expect the journey to typically take around 9 hours. Flights with two or more stops usually take longer, averaging about 24 hours 30 minutes. The total distance covered on this route is approximately 3135 kilometres. Keep in mind that actual flight times can vary due to factors like layover duration, routing, and weather conditions.
Can you fly business or first class from Philipsburg (SXM-Princess Juliana Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
You can fly business class between SXM and BUF. Air Canada offers business class service on this route.
How do I earn miles on a Philipsburg (SXM-Princess Juliana Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) flight with Expedia?
It's easy to earn miles on a Philipsburg (SXM-Princess Juliana Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Buffalo, NY (BUF) from Philipsburg (SXM)?
If you're planning to travel to Buffalo from Princess Juliana Intl. (SXM), you can fly directly into Buffalo Niagara Intl. (BUF). Some flights may connect through major hubs like Miami Intl. (MIA), Tocumen Intl. (PTY), or Charlotte-Douglas Intl. (CLT) before reaching Buffalo. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Philipsburg (SXM-Princess Juliana Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) at the last minute?
Typically, booking a last minute flight from Philipsburg (SXM-Princess Juliana Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Philipsburg (SXM-Princess Juliana Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) flight and hotel package?
Securing a Philipsburg (SXM-Princess Juliana Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Philipsburg (SXM-Princess Juliana Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
If you booked your Philipsburg (SXM-Princess Juliana Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Princess Juliana Intl.
Destination airport
Buffalo Niagara Intl.
Roundtrip price
CA $1,582
Distance
3116 km

Book with confidence

Simpson Bay to Buffalo Flights

The easy way to book your flights from Philipsburg to Buffalo 

With Expedia, it’s simple to find and book flights to Buffalo from Philipsburg whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Buffalo Niagara Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Philipsburg to Buffalo today, tomorrow, or this week.  

 

Save dollars with cheap flights from Princess Juliana Intl., SXM to Buffalo Niagara Intl., BUF 

Sort your search results by price to find great deals on your flight from Philipsburg to Buffalo—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Buffalo from Philipsburg currently is just CA $1,582 rising to CA $1,758.  

Here are more money-saving tips: 

  • Fly in August when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Buffalo  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Buffalo from Philipsburg 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Buffalo with Expedia today.

Simpson Bay to Buffalo Flights

Explore a world of travel with Expedia

*Available to Expedia members.