$209+ 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 9/16. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — STX
Sep 19 — Sep 261
Round-trip
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
Best
Last-minute
One-way
Cheapest flights from Buffalo to Saint CroixExplore 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 August 20, 2026.
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 August 20, 2026.
This American Airlines deal was found by Cheapflights users on 8/19. 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 9/164:55 pm -
2 stops22h 44m
Wed 9/234:40 pm -
2 stops17h 19m
Deal found 8/19![American Airlines logo]()
$405
This American Airlines deal was found by Cheapflights users on 8/16. 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.
Sun 8/305:22 am -
2 stops15h 21m
Wed 9/28:30 am -
2 stops15h 06m
Deal found 8/16![American Airlines logo]()
$496
This American Airlines deal was found by Cheapflights users on 8/18. 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 9/36:00 am -
2 stops14h 43m
Mon 9/78:30 am -
2 stops15h 26m
Deal found 8/18![American Airlines logo]()
$571
This American Airlines deal was found by Cheapflights users on 8/16. 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.
Mon 8/246:00 am -
2 stops14h 43m
Fri 8/283:54 pm -
2 stops18h 24m
Deal found 8/16![American Airlines logo]()
$656
This American Airlines deal was found by Cheapflights users on 8/16. 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.
Mon 8/315:00 am -
3 stops10h 04m
Fri 9/48:30 am -
2 stops13h 18m
Deal found 8/16![American Airlines logo]()
$772
This Justfly.com deal was found by Cheapflights users on 8/16. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:00 am -
1 stop9h 47m
Fri 8/284:44 pm -
1 stop6h 23m
Deal found 8/16![JetBlue logo]()
$807
This Expedia deal was found by Cheapflights users on 8/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/316:00 am -
1 stop9h 47m
Fri 9/49:10 am -
2 stops14h 48m
Deal found 8/16![Multiple Airlines logo]()
$882
This Expedia deal was found by Cheapflights users on 8/18. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/33:52 pm -
2 stops16h 28m
Mon 9/73:14 pm -
1 stop7h 51m
Deal found 8/18![Multiple Airlines logo]()
$941
Best flights from Buffalo to Saint CroixDiscover carefully curated flight deals from Buffalo to Saint Croix that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 20, 2026.
Discover carefully curated flight deals from Buffalo to Saint Croix that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 20, 2026.
This Expedia deal was found by Cheapflights users on 8/18. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/37:15 am -
1 stop6h 41m
Wed 2/103:51 pm -
1 stop7h 54m
Deal found 8/18![JetBlue logo]()
$368
This American Airlines deal was found by Cheapflights users on 8/18. 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 2/35:06 am -
2 stops15h 25m
Wed 2/108:30 am -
1 stop15h 26m
Deal found 8/18![American Airlines logo]()
$405
This Expedia deal was found by Cheapflights users on 8/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/316:00 am -
1 stop9h 47m
Fri 9/49:10 am -
2 stops14h 48m
Deal found 8/16![Multiple Airlines logo]()
$882
This American Airlines deal was found by Cheapflights users on 8/16. 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.
Sun 8/305:22 am -
2 stops15h 21m
Wed 9/28:30 am -
2 stops15h 06m
Deal found 8/16![American Airlines logo]()
$496
This United Airlines deal was found by Cheapflights users on 8/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/267:00 am -
2 stops11h 38m
Thu 1/2810:25 am -
2 stops13h 12m
Deal found 8/19![United Airlines logo]()
$1,170
This FlightHub deal was found by Cheapflights users on 8/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/258:00 am -
2 stops29h 56m
Fri 2/53:51 pm -
2 stops18h 14m
Deal found 8/16![JetBlue logo]()
$682
This Expedia deal was found by Cheapflights users on 8/18. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/33:52 pm -
2 stops16h 28m
Mon 9/73:14 pm -
1 stop7h 51m
Deal found 8/18![Multiple Airlines logo]()
$941
This American Airlines deal was found by Cheapflights users on 8/18. 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 9/36:50 am -
3 stops13h 53m
Mon 9/78:30 am -
2 stops15h 26m
Deal found 8/18![American Airlines logo]()
$875
Last-minute flights from Buffalo to Saint CroixDiscover last-minute flight deals from Buffalo to Saint Croix. Data last updated August 20, 2026 and is based on user searches.
Discover last-minute flight deals from Buffalo to Saint Croix. Data last updated August 20, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 8/16. 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.
Mon 8/246:00 am -
2 stops14h 43m
Fri 8/283:54 pm -
2 stops18h 24m
Deal found 8/16![American Airlines logo]()
$656
This Justfly.com deal was found by Cheapflights users on 8/16. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:00 am -
1 stop9h 47m
Fri 8/284:44 pm -
1 stop6h 23m
Deal found 8/16![JetBlue logo]()
$807
This American Airlines deal was found by Cheapflights users on 8/16. 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.
Sun 8/305:22 am -
2 stops15h 21m
Wed 9/28:30 am -
2 stops15h 06m
Deal found 8/16![American Airlines logo]()
$496
This American Airlines deal was found by Cheapflights users on 8/16. 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.
Mon 8/315:00 am -
3 stops10h 04m
Fri 9/48:30 am -
2 stops13h 18m
Deal found 8/16![American Airlines logo]()
$772
This Expedia deal was found by Cheapflights users on 8/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/316:00 am -
1 stop9h 47m
Fri 9/49:10 am -
2 stops14h 48m
Deal found 8/16![Multiple Airlines logo]()
$882
This American Airlines deal was found by Cheapflights users on 8/18. 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 9/36:00 am -
2 stops14h 43m
Mon 9/78:30 am -
2 stops15h 26m
Deal found 8/18![American Airlines logo]()
$571
This Expedia deal was found by Cheapflights users on 8/18. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/33:52 pm -
2 stops16h 28m
Mon 9/73:14 pm -
1 stop7h 51m
Deal found 8/18![Multiple Airlines logo]()
$941
This American Airlines deal was found by Cheapflights users on 8/19. 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 9/164:55 pm -
2 stops22h 44m
Wed 9/234:40 pm -
2 stops17h 19m
Deal found 8/19![American Airlines logo]()
$405
One-way flights from Buffalo to Saint CroixSearch for one-way flight options from Buffalo to Saint Croix. Find affordable one-way fares based on user searches. Data last updated August 20, 2026.
Search for one-way flight options from Buffalo to Saint Croix. Find affordable one-way fares based on user searches. Data last updated August 20, 2026.
This American Airlines deal was found by Cheapflights users on 8/19. 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 9/165:58 pm -
2 stops21h 41m
Deal found 8/19![American Airlines logo]()
$209
This Kiwi.com deal was found by Cheapflights users on 8/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/161:40 pm -
3 stops42h 40m
Deal found 8/19![Multiple Airlines logo]()
$362
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 August 20, 2026.
Round-trip from | $368 (Expedia) |
|---|---|
One-way from | $209 (American Airlines) |
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 7,457,451 searches. Data last updated August 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
Cheapest round-trip
Quickest round-trip
BuffaloChristiansted
BUF Buffalo - STX Christiansted Henry Rohlsen
BUFSTX
Buffalo
Wed 2/3
7:15 am-2:56 pm
1 stop6h 41m
Christiansted Henry Rohlsen
Wed 2/10
3:51 pm-10:45 pm
1 stop7h 54m
$368
BuffaloChristiansted
BUF Buffalo - STX Christiansted Henry Rohlsen
BUFSTX
Buffalo
Wed 2/3
5:06 am-9:31 pm
2 stops15h 25m
Christiansted Henry Rohlsen
Wed 2/10
8:30 am-10:56 pm
1 stop15h 26m
$405
BuffaloChristiansted
BUF Buffalo - STX Christiansted Henry Rohlsen
BUFSTX
Buffalo
Sun 8/30
5:22 am-8:43 pm
2 stops15h 21m
Christiansted Henry Rohlsen
Wed 9/2
8:30 am-11:36 pm
2 stops15h 06m
$496
BuffaloChristiansted
BUF Buffalo - STX Christiansted Henry Rohlsen
BUFSTX
Buffalo
Mon 1/25
8:00 am-2:56 pm
2 stops29h 56m
Christiansted Henry Rohlsen
Fri 2/5
3:51 pm-9:05 am
2 stops18h 14m
$682
BuffaloChristiansted
BUF Buffalo - STX Christiansted Henry Rohlsen
BUFSTX
Buffalo
Thu 9/3
6:50 am-8:43 pm
3 stops13h 53m
Christiansted Henry Rohlsen
Mon 9/7
8:30 am-11:56 pm
2 stops15h 26m
$875
BuffaloChristiansted
BUF Buffalo - STX Christiansted Henry Rohlsen
BUFSTX
Buffalo
Mon 8/31
6:00 am-3:47 pm
1 stop9h 47m
Christiansted Henry Rohlsen
Fri 9/4
9:10 am-11:58 pm
2 stops14h 48m
$882
BuffaloChristiansted
BUF Buffalo - STX Christiansted Henry Rohlsen
BUFSTX
Buffalo
Thu 9/3
3:52 pm-8:20 am
2 stops16h 28m
Christiansted Henry Rohlsen
Mon 9/7
3:14 pm-11:05 pm
1 stop7h 51m
$941
BuffaloChristiansted
BUF Buffalo - STX Christiansted Henry Rohlsen
BUFSTX
Buffalo
Tue 1/26
7:00 am-7:38 pm
2 stops11h 38m
Christiansted Henry Rohlsen
Thu 1/28
10:25 am-10:37 pm
2 stops13h 12m
$1,170
Cheapest one-way
Quickest one-way
BuffaloChristiansted
BUF Buffalo - STX Christiansted Henry Rohlsen
BUFSTX
Buffalo
Wed 9/16
5:58 pm-3:39 pm
2 stops21h 41m
$209
BuffaloChristiansted
BUF Buffalo - STX Christiansted Henry Rohlsen
BUFSTX
Buffalo
Wed 9/16
1:40 pm-8:20 am
3 stops42h 40m
$362
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.
BUF-STX
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
BUF-VISC
BUF-STX
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 August 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.
Crew
7.9
Entertainment
6.8
Overall
7.1
Boarding
7.5
Food
6.4
Comfort
7.2
Reviews
1 / 20
10.0
ExcellentLeonardo,May 2025
JFK - BGI
Crew
7.9
Entertainment
6.8
Overall
7.1
Boarding
7.5
Food
6.4
Comfort
7.2
Reviews
1 / 20
10.0
ExcellentLeonardo,May 2025
JFK - BGI
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.
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.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Alternative routes for Buffalo to Saint Croix
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Saint Croix by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Buffalo to Saint Croix by cabin class
Find flights from Buffalo to Saint Croix, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Buffalo and Saint Croix flights
Browse other Buffalo and Saint Croix flight options. Last updated on August 20, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 7,457,451 searches. Data last updated August 20, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$368 | Average$691 | FlexibilityNo cancel fee | On-time71% |