HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Saint Croix

$251+ Cheap flights from Buffalo (BUF) to Saint Croix

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/2. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — STX
May 20 — May 271
Wed 5/20
Wed 5/27
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Buffalo to Saint Croix with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Buffalo to Saint Croix

Cheapest flights from Buffalo to Saint Croix
Explore the most affordable flight options available from Buffalo to Saint Croix. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 20, 2026.

This KAYAK deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/257:20 am
BUF
-
STX
1 stop6h 24m
JetBlue
Sat 5/22:39 pm
STX
-
BUF
1 stop9h 09m
JetBlue
Deal found 4/16$416
This KAYAK deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/297:16 am
BUF
-
STX
1 stop7h 30m
JetBlue
Fri 6/53:45 pm
STX
-
BUF
1 stop7h 24m
JetBlue
Deal found 4/19$423
This American Airlines deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/46:02 am
BUF
-
STX
2 stops14h 43m
American Airlines
Wed 6/173:48 pm
STX
-
BUF
2 stops19h 04m
American Airlines
Deal found 4/15$540
This American Airlines deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/17:40 pm
BUF
-
STX
2 stops19h 20m
American Airlines
Thu 8/68:04 am
STX
-
BUF
2 stops13h 44m
American Airlines
Deal found 4/20$570
This American Airlines deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/276:02 am
BUF
-
STX
2 stops14h 43m
American Airlines
Sun 5/313:48 pm
STX
-
BUF
2 stops18h 45m
American Airlines
Deal found 4/19$575
This FlightHub deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/42:47 pm
BUF
-
STX
2 stops23h 59m
JetBlue
Wed 6/174:34 pm
STX
-
BUF
1 stop6h 24m
JetBlue
Deal found 4/15$576
This American Airlines deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/188:00 am
BUF
-
STX
2 stops12h 55m
American Airlines
Sat 7/253:50 pm
STX
-
BUF
2 stops18h 38m
American Airlines
Deal found 4/16$610
This JetBlue deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/99:19 am
BUF
-
STX
1 stop6h 10m
JetBlue
Wed 5/132:39 pm
STX
-
BUF
1 stop9h 09m
JetBlue
Deal found 4/15$612

Find flight deals from Buffalo to Saint Croix

Keep the following information in mind while searching for Buffalo to Saint Croix flight deals. Data was last updated April 20, 2026.

Round-trip from

$423
(KAYAK)

One-way from

$251
(KAYAK)
From Buffalo to Saint Croix
Search Deals
One-way flight from Buffalo to Saint Croix
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Buffalo to Saint Croix that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 20, 2026.
Use the filters below to find and compare flights from Buffalo to Saint Croix that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

BuffaloChristiansted

BUF - STX

BUFSTX

Buffalo

Fri 5/29

7:16 am-2:46 pm

1 stop7h 30m

Christiansted Henry Rohlsen

Fri 6/5

3:45 pm-11:09 pm

1 stop7h 24m

$423

BuffaloChristiansted

BUF - STX

BUFSTX

Buffalo

Wed 5/27

6:02 am-8:45 pm

2 stops14h 43m

Christiansted Henry Rohlsen

Sun 5/31

3:48 pm-10:33 am

2 stops18h 45m

$575

BuffaloChristiansted

BUF - STX

BUFSTX

Buffalo

Thu 6/4

2:47 pm-2:46 pm

2 stops23h 59m

Christiansted Henry Rohlsen

Wed 6/17

4:34 pm-10:58 pm

1 stop6h 24m

$576

BuffaloChristiansted

BUF - STX

BUFSTX

Buffalo

Sat 7/18

8:00 am-8:55 pm

2 stops12h 55m

Christiansted Henry Rohlsen

Sat 7/25

3:50 pm-10:28 am

2 stops18h 38m

$610

BuffaloChristiansted

BUF - STX

BUFSTX

Buffalo

Sat 5/9

9:19 am-3:29 pm

1 stop6h 10m

Christiansted Henry Rohlsen

Wed 5/13

2:39 pm-11:48 pm

1 stop9h 09m

$622

BuffaloChristiansted

BUF - STX

BUFSTX

Buffalo

Sat 7/18

6:00 am-1:57 pm

1 stop7h 57m

Christiansted Henry Rohlsen

Sat 7/25

3:03 pm-10:57 pm

1 stop7h 54m

$626
Cheapest one-way
Quickest one-way

BuffaloChristiansted

BUF - STX

BUFSTX

Buffalo

Sat 5/2

8:00 am-1:44 pm

1 stop5h 44m

$251

BuffaloChristiansted

BUF - STX

BUFSTX

Buffalo

Sat 7/11

7:00 am-3:36 pm

1 stop8h 36m

$326

BuffaloChristiansted

BUF - STX

BUFSTX

Buffalo

Wed 7/15

7:00 am-3:36 pm

1 stop8h 36m

$326

BuffaloChristiansted

BUF - STX

BUFSTX

Buffalo

Fri 7/10

7:00 am-3:36 pm

1 stop8h 36m

$326

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/15

Sorted by cheapest first

Best time to book a flight from Buffalo to Saint Croix

Have a flexible travel schedule? Discover the best time to fly to Saint Croix from Buffalo with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Buffalo to Saint Croix
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Saint Croix

Get insights into the airlines that provide service to Saint Croix. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Saint Croix. Reviews last updated April 20, 2026.
Read through reviews of airlines operating flights from Buffalo to Saint Croix, such as American Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.1
Good
11,629 reviews

Crew

7.9

Boarding

7.5

Overall

7.1

Comfort

7.2

Entertainment

6.9

Food

6.4

Reviews

1 / 20
4.0
Okay

Elizabeth,Mar 2026

ORD - MIA

Staff was rude and flight attendants 2 out of 3 looked like they had just been thru a hurricane.
American Airlines
7.1
Good
11,629 reviews
American Airlines
7.1
Good
11,629 reviews

Crew

7.9

Boarding

7.5

Overall

7.1

Comfort

7.2

Entertainment

6.9

Food

6.4

Reviews

1 / 20
4.0
Okay

Elizabeth,Mar 2026

ORD - MIA

Staff was rude and flight attendants 2 out of 3 looked like they had just been thru a hurricane.

Related info for your journey

Find useful and relevant information for your journey from Buffalo to Saint Croix. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Buffalo to Saint Croix?

    For a flight from Buffalo to Saint Croix, you will be flying from Buffalo. Buffalo (BUF) is just 8.3 mi from the center of the city.

  • How long is the flight from Buffalo to Saint Croix?

    A quick flight from Buffalo to Saint Croix can take about 7h 30m. JetBlue provides one of the quickest options available for as low as $423. The distance from Buffalo to Saint Croix is about 1924 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Buffalo to Saint Croix that include hotel bookings?

    Yes. In addition to deals on Buffalo to Saint Croix flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Buffalo to Saint Croix?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Buffalo to Saint Croix.

  • Can I find deals for business class flights from Buffalo to Saint Croix?

    Yes. Cheapflights offers flight deals from Buffalo to Saint Croix by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Buffalo to Saint Croix

Discover the top airline that operate flights from Buffalo to Saint Croix. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 20, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$368Average$679FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.