$210 Cheap Flights from Buffalo (BUF) to Christiansted (STX)

View $210 flight on Mon, Apr 20, 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 $210 for one-way flights and $353 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Tue, Feb 3 - Wed, Feb 11
BUF
Buffalo
STX
St. Croix Island
$353 Roundtrip, found 8 hours ago
$353
Roundtrip
found 8 hours ago
Select JetBlue Airways flight, departing Tue, Feb 3 from Buffalo to St. Croix Island, returning Wed, Feb 11, priced at $353 found 8 hours ago
JetBlue Airways
Mon, Mar 2 - Fri, Mar 13
BUF
Buffalo
STX
St. Croix Island
$361 Roundtrip, found 5 days ago
$361
Roundtrip
found 5 days ago
Select JetBlue Airways flight, departing Mon, Mar 2 from Buffalo to St. Croix Island, returning Fri, Mar 13, priced at $361 found 5 days ago
JetBlue Airways
Tue, Feb 3 - Sat, Feb 14
BUF
Buffalo
STX
St. Croix Island
$368 Roundtrip, found 8 hours ago
$368
Roundtrip
found 8 hours ago
Select JetBlue Airways flight, departing Tue, Feb 3 from Buffalo to St. Croix Island, returning Sat, Feb 14, priced at $368 found 8 hours ago
JetBlue Airways
Tue, Feb 3 - Fri, Mar 6
BUF
Buffalo
STX
St. Croix Island
$373 Roundtrip, found 16 hours ago
$373
Roundtrip
found 16 hours ago
Select JetBlue Airways flight, departing Tue, Feb 3 from Buffalo to St. Croix Island, returning Fri, Mar 6, priced at $373 found 16 hours ago
JetBlue Airways
Mon, Apr 20 - Thu, Apr 23
BUF
Buffalo
STX
St. Croix Island
$378 Roundtrip, found 2 days ago
$378
Roundtrip
found 2 days ago
Select JetBlue Airways flight, departing Mon, Apr 20 from Buffalo to St. Croix Island, returning Thu, Apr 23, priced at $378 found 2 days ago
JetBlue Airways
Mon, Mar 2 - Fri, Mar 13
BUF
Buffalo
STX
St. Croix Island
$379 Roundtrip, found 5 days ago
$379
Roundtrip
found 5 days ago
Select JetBlue Airways flight, departing Mon, Mar 2 from Buffalo to St. Croix Island, returning Fri, Mar 13, priced at $379 found 5 days ago
JetBlue Airways
Mon, Feb 2 - Wed, Feb 11
BUF
Buffalo
STX
St. Croix Island
$394 Roundtrip, found 8 hours ago
$394
Roundtrip
found 8 hours ago
Select JetBlue Airways flight, departing Mon, Feb 2 from Buffalo to St. Croix Island, returning Wed, Feb 11, priced at $394 found 8 hours ago
Delta
Sat, Nov 15 - Sat, Dec 6
BUF
Buffalo
STX
St. Croix Island
$420 Roundtrip, found 8 hours ago
$420
Roundtrip
found 8 hours ago
Select Delta flight, departing Sat, Nov 15 from Buffalo to St. Croix Island, returning Sat, Dec 6, priced at $420 found 8 hours ago
American Airlines
Mon, Apr 20 - Thu, Apr 23
BUF
Buffalo
STX
St. Croix Island
$426 Roundtrip, found 2 days ago
$426
Roundtrip
found 2 days ago
Select American Airlines flight, departing Mon, Apr 20 from Buffalo to St. Croix Island, returning Thu, Apr 23, priced at $426 found 2 days ago
United
Sun, Feb 1 - Tue, Mar 3
BUF
Buffalo
STX
St. Croix Island
$1,730 Roundtrip, found 16 hours ago
$1,730
Roundtrip
found 16 hours ago
Select United flight, departing Sun, Feb 1 from Buffalo to St. Croix Island, returning Tue, Mar 3, priced at $1,730 found 16 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 $607
STX
Henry E. Rohlsen
Cheapest
Flights from $607

Frequently asked questions

How much does a flight from Buffalo Niagara Intl. Airport (BUF) to Henry E. Rohlsen Airport (STX) cost?
Lock in a cheap one-way flight from $210 or cheap return flight from $353 from Buffalo Niagara Intl. Airport (BUF) to Henry E. Rohlsen Airport (STX) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Buffalo Niagara Intl. Airport (BUF) to Henry E. Rohlsen Airport (STX)?
February is the least expensive month to fly from BUF to STX. Planning your trip for the off-season is often the key to finding better deals on flights.
What is the cheapest airline that flies from Buffalo Niagara Intl. Airport (BUF) to Henry E. Rohlsen Airport (STX)?
Use the filters on Expedia to compare different airlines and find the cheapest carrier that'll take you from BUF to STX. Then, sort your results by "Price (lowest to highest)" to score the best deal available.
How many flights per day from Buffalo Niagara Intl. Airport (BUF) to Henry E. Rohlsen Airport (STX)?
There are no daily nonstop flights from Buffalo Niagara Intl. Airport (BUF) to Henry E. Rohlsen Airport (STX). But you can book flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be soaring above the clouds before you know it.
What day of the week has the most flights from BUF to STX?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can vary based on various factors, including the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Buffalo Niagara Intl. Airport (BUF) to Henry E. Rohlsen Airport (STX)?
Book a flight from Buffalo Niagara Intl. Airport (BUF) to Henry E. Rohlsen Airport (STX) that leaves before 3 PM to reduce the risk of cancellations and delays. Departures after this hour have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Buffalo Niagara Intl. Airport (BUF) to Henry E. Rohlsen Airport (STX) last-minute?
Booking your ticket from BUF to STX just before your journey is typically more expensive. However, if there's some wiggle room with your itinerary, you could snag a cheap last-minute fare.
Is it cheaper to book a BUF to STX flight and hotel package?
You can save money by securing a BUF to STX flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one place. After choosing your preferred flights and accommodations, consider adding extras such as activities, car rentals and tours.
Can I cancel or change the date of my flight from Buffalo Niagara Intl. Airport (BUF) to Henry E. Rohlsen Airport (STX)?
You can usually cancel or reschedule your BUF to STX flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Travel information

Origin airport
Buffalo Niagara Intl.
Destination airport
Henry E. Rohlsen
Airlines serving
American Airlines, Delta, JetBlue Airways, United
Roundtrip price
$353
Distance
1925 mi

Book with confidence

Book with confidence

Buffalo to Christiansted Flights

The cheapest times to fly from Buffalo to Christiansted

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Buffalo to Christiansted are during the month of February. You can find some of the cheapest flights from Buffalo to Christiansted with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Buffalo to Christiansted

Sunday is one of the best days to book for cheap flights from Buffalo to Christiansted: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Buffalo to Christiansted

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Buffalo to Christiansted in 2025. You can also book with separate airlines for your outbound and return journeys, from $210 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Buffalo to Christiansted flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Buffalo to Christiansted airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Buffalo to Christiansted Flights
*Available to One Key members.