$158 Cheap Flights from Buffalo (BUF) to Christiansted (STX)

View $158 flight on Tue, Apr 28, 2026Opens in a new window

Popular airlines from Buffalo Niagara Intl. Airport (BUF) to Henry E. Rohlsen Airport (STX)

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Cheap Flights from Buffalo to Christiansted (BUF-STX)

Prices were available within the past 7 days and start at $158 for one-way flights and $350 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, Apr 25 - Sat, May 2
BUF
Buffalo
STX
St. Croix Island
$350 Roundtrip, found 6 days ago
$350
Roundtrip
found 6 days ago
Select American Airlines flight, departing Sat, Apr 25 from Buffalo to St. Croix Island, returning Sat, May 2, priced at $350 found 6 days ago
American Airlines
Wed, Apr 29 - Mon, May 4
BUF
Buffalo
STX
St. Croix Island
$369 Roundtrip, found 6 days ago
$369
Roundtrip
found 6 days ago
Select American Airlines flight, departing Wed, Apr 29 from Buffalo to St. Croix Island, returning Mon, May 4, priced at $369 found 6 days ago
American Airlines
Thu, Feb 18 - Sat, Feb 27
BUF
Buffalo
STX
St. Croix Island
$376 Roundtrip, found 4 days ago
$376
Roundtrip
found 4 days ago
Select American Airlines flight, departing Thu, Feb 18 from Buffalo to St. Croix Island, returning Sat, Feb 27, priced at $376 found 4 days ago
American Airlines
Sat, Jan 9 - Sat, Feb 6
BUF
Buffalo
STX
St. Croix Island
$380 Roundtrip, found 3 days ago
$380
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sat, Jan 9 from Buffalo to St. Croix Island, returning Sat, Feb 6, priced at $380 found 3 days ago
JetBlue Airways
Wed, Apr 29 - Mon, May 4
BUF
Buffalo
STX
St. Croix Island
$392 Roundtrip, found 6 days ago
$392
Roundtrip
found 6 days ago
Select JetBlue Airways flight, departing Wed, Apr 29 from Buffalo to St. Croix Island, returning Mon, May 4, priced at $392 found 6 days ago
JetBlue Airways
Sat, Apr 18 - Wed, Apr 22
BUF
Buffalo
STX
St. Croix Island
$394 Roundtrip, found 4 days ago
$394
Roundtrip
found 4 days ago
Select JetBlue Airways flight, departing Sat, Apr 18 from Buffalo to St. Croix Island, returning Wed, Apr 22, priced at $394 found 4 days ago
Delta
Wed, Jan 20 - Mon, Jan 25
BUF
Buffalo
STX
St. Croix Island
$396 Roundtrip, found 1 hour ago
$396
Roundtrip
found 1 hour ago
Select Delta flight, departing Wed, Jan 20 from Buffalo to St. Croix Island, returning Mon, Jan 25, priced at $396 found 1 hour ago
JetBlue Airways
Mon, Apr 20 - Fri, Apr 24
BUF
Buffalo
STX
St. Croix Island
$398 Roundtrip, found 5 days ago
$398
Roundtrip
found 5 days ago
Select JetBlue Airways flight, departing Mon, Apr 20 from Buffalo to St. Croix Island, returning Fri, Apr 24, priced at $398 found 5 days ago
JetBlue Airways
Sat, Apr 25 - Sat, May 2
BUF
Buffalo
STX
St. Croix Island
$400 Roundtrip, found 6 days ago
$400
Roundtrip
found 6 days ago
Select JetBlue Airways flight, departing Sat, Apr 25 from Buffalo to St. Croix Island, returning Sat, May 2, priced at $400 found 6 days ago
United
Mon, Jul 6 - Thu, Jul 9
BUF
Buffalo
STX
St. Croix Island
$2,031 Roundtrip, found 9 hours ago
$2,031
Roundtrip
found 9 hours ago
Select United flight, departing Mon, Jul 6 from Buffalo to St. Croix Island, returning Thu, Jul 9, priced at $2,031 found 9 hours ago

Alternative airports near Estate Mannings Bay

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Henry E. Rohlsen STX. Cheapest option available. Flights from $742
STX
Henry E. Rohlsen
Cheapest
Flights from $742

Frequently asked questions

How much does a flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Christiansted (STX-Henry E. Rohlsen) cost?
You can find cheap one-way flights from $158 and cheap return flights from $350 Buffalo, NY (BUF-Buffalo Niagara Intl.) to Christiansted (STX-Henry E. Rohlsen) with Expedia. One-way flights usually range from $382 to $1182, and return flights typically cost between $495 and $2810. 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 Buffalo, NY (BUF-Buffalo Niagara Intl.) to Christiansted (STX-Henry E. Rohlsen) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Christiansted (STX-Henry E. Rohlsen)?
The cheapest month to fly from BUF to STX is April 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're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Christiansted (STX-Henry E. Rohlsen)?
Enter BUF to STX and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Christiansted (STX-Henry E. Rohlsen)?
JetBlue Airways is one of the cheapest airlines offering connecting flights from Buffalo, NY (BUF) to Christiansted (STX), with round-trip tickets starting from around $379 with a layover in John F. Kennedy Intl. (JFK). 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.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Christiansted (STX-Henry E. Rohlsen)?
To find a cheap flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Christiansted (STX-Henry E. Rohlsen), 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 Buffalo, NY (BUF-Buffalo Niagara Intl.) to Christiansted (STX-Henry E. Rohlsen)?
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.
What is the earliest flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Christiansted (STX-Henry E. Rohlsen)?
Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from BUF to STX. To compare more early flights, use the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Christiansted (STX-Henry E. Rohlsen)?
The most popular departure times for flights from Buffalo, NY (BUF) to Christiansted (STX) are in the early morning, from 6am to 9am. This accounts for around 84% of total traffic. Many major carriers, including United Airlines, American Airlines, and Delta, offer flights during this window. This timing is popular as it allows travelers to maximize their time in the Virgin Islands upon arrival.
How long does it take to fly from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Christiansted (STX-Henry E. Rohlsen)?
Flying from BUF to STX with a connection usually takes about 7 hours 30 minutes, traveling roughly 1,925 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Christiansted (STX-Henry E. Rohlsen)?
First class seats are offered on the BUF to STX route with Delta Air Lines.
How do I earn miles on a Buffalo, NY (BUF-Buffalo Niagara Intl.) to Christiansted (STX-Henry E. Rohlsen) flight with Expedia?
It's easy to earn miles on a Buffalo, NY (BUF-Buffalo Niagara Intl.) to Christiansted (STX-Henry E. Rohlsen) 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 Christiansted from Buffalo Niagara Intl. (BUF)?
If you're planning to travel to Christiansted from Buffalo Niagara Intl. (BUF), you can fly into Henry E. Rohlsen (STX) Some flights may connect through major hubs like Hartsfield-Jackson Atlanta Intl. (ATL), O'Hare Intl. (ORD), John F. Kennedy Intl. (JFK) before reaching Christiansted. 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 Buffalo, NY (BUF-Buffalo Niagara Intl.) to Christiansted (STX-Henry E. Rohlsen) at the last minute?
Typically, booking a last minute flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Christiansted (STX-Henry E. Rohlsen) 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 Buffalo, NY (BUF-Buffalo Niagara Intl.) to Christiansted (STX-Henry E. Rohlsen) flight and hotel package?
Securing a Buffalo, NY (BUF-Buffalo Niagara Intl.) to Christiansted (STX-Henry E. Rohlsen) 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 Buffalo, NY (BUF-Buffalo Niagara Intl.) to Christiansted (STX-Henry E. Rohlsen)?
If you booked your Buffalo, NY (BUF-Buffalo Niagara Intl.) to Christiansted (STX-Henry E. Rohlsen) 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
Buffalo Niagara Intl.
Destination airport
Henry E. Rohlsen
Airlines serving
American Airlines, Delta, JetBlue Airways, United
Roundtrip price
$350
Distance
1925 mi

*Flight schedules are subject to change.

*Available to One Key members.