$670+ Cheap flights from Buffalo (BUF) to Saint Croix
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — STX
Oct 2 — Oct 91
Round-trip
1 adult, Economy
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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
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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 September 2, 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 September 2, 2026.
This American Airlines deal was found by Cheapflights users on 8/31. 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.
Tue 9/155:18 pm -
2 stops22h 21m
Sat 9/194:40 pm -
2 stops17h 19m
Deal found 8/31![American Airlines logo]()
$670
This American Airlines deal was found by Cheapflights users on 8/29. 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.
Fri 9/47:34 pm -
2 stops19h 30m
Mon 9/73:54 pm -
2 stops18h 24m
Deal found 8/29![American Airlines logo]()
$755
This Justfly.com deal was found by Cheapflights users on 8/29. 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.
Sat 9/57:00 am -
1 stop29h 30m
Mon 9/74:42 pm -
1 stop6h 23m
Deal found 8/29![Multiple Airlines logo]()
$924
This FlightHub deal was found by Cheapflights users on 8/29. 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.
Sat 9/57:04 pm -
2 stops20h 45m
Mon 9/74:42 pm -
1 stop6h 23m
Deal found 8/29![JetBlue logo]()
$960
This FlightHub deal was found by Cheapflights users on 8/29. 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.
Fri 9/48:59 pm -
2 stops42h 50m
Mon 9/74:42 pm -
1 stop6h 23m
Deal found 8/29![JetBlue logo]()
$1,068
This American Airlines deal was found by Cheapflights users on 8/29. 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 9/56:21 am -
3 stops14h 22m
Mon 9/73:54 pm -
2 stops18h 24m
Deal found 8/29![American Airlines logo]()
$1,076
This JetBlue deal was found by Cheapflights users on 8/29. 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.
Wed 12/237:10 am -
1 stop6h 16m
Wed 12/303:17 pm -
1 stop7h 37m
Deal found 8/29![JetBlue logo]()
$1,233
This United Airlines deal was found by Cheapflights users on 9/1. 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.
Thu 10/16:00 am -
2 stops30h 30m
Mon 10/510:25 am -
2 stops12h 46m
Deal found 9/1![United Airlines logo]()
$1,369
This United Airlines deal was found by Cheapflights users on 8/29. 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.
Sat 9/56:12 am -
3 stops10h 58m
Mon 9/710:25 am -
3 stops13h 19m
Deal found 8/29![United Airlines logo]()
$1,378
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 September 2, 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 September 2, 2026.
This American Airlines deal was found by Cheapflights users on 8/31. 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.
Tue 9/155:18 pm -
2 stops22h 21m
Sat 9/194:40 pm -
2 stops17h 19m
Deal found 8/31![American Airlines logo]()
$670
This JetBlue deal was found by Cheapflights users on 8/29. 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.
Wed 12/237:10 am -
1 stop6h 16m
Wed 12/303:17 pm -
1 stop7h 37m
Deal found 8/29![JetBlue logo]()
$1,233
This United Airlines deal was found by Cheapflights users on 8/28. 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.
Thu 10/16:00 am -
2 stops30h 30m
Mon 10/510:25 am -
2 stops12h 46m
Deal found 8/28![United Airlines logo]()
$1,369
Last-minute flights from Buffalo to Saint CroixDiscover last-minute flight deals from Buffalo to Saint Croix. Data last updated September 2, 2026 and is based on user searches.
Discover last-minute flight deals from Buffalo to Saint Croix. Data last updated September 2, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 8/29. 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.
Fri 9/47:34 pm -
2 stops19h 30m
Mon 9/73:54 pm -
2 stops18h 24m
Deal found 8/29![American Airlines logo]()
$755
This FlightHub deal was found by Cheapflights users on 8/29. 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.
Fri 9/48:59 pm -
2 stops42h 50m
Mon 9/74:42 pm -
1 stop6h 23m
Deal found 8/29![JetBlue logo]()
$1,068
This Justfly.com deal was found by Cheapflights users on 8/29. 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.
Sat 9/57:00 am -
1 stop29h 30m
Mon 9/74:42 pm -
1 stop6h 23m
Deal found 8/29![Multiple Airlines logo]()
$924
This FlightHub deal was found by Cheapflights users on 8/29. 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.
Sat 9/57:04 pm -
2 stops20h 45m
Mon 9/74:42 pm -
1 stop6h 23m
Deal found 8/29![JetBlue logo]()
$960
This American Airlines deal was found by Cheapflights users on 8/29. 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 9/56:21 am -
3 stops14h 22m
Mon 9/73:54 pm -
2 stops18h 24m
Deal found 8/29![American Airlines logo]()
$1,076
This United Airlines deal was found by Cheapflights users on 8/29. 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.
Sat 9/56:12 am -
3 stops10h 58m
Mon 9/710:25 am -
3 stops13h 19m
Deal found 8/29![United Airlines logo]()
$1,378
This American Airlines deal was found by Cheapflights users on 8/31. 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.
Tue 9/155:18 pm -
2 stops22h 21m
Sat 9/194:40 pm -
2 stops17h 19m
Deal found 8/31![American Airlines logo]()
$670
This United Airlines deal was found by Cheapflights users on 9/1. 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.
Thu 10/16:00 am -
2 stops30h 30m
Mon 10/510:25 am -
2 stops12h 46m
Deal found 9/1![United Airlines logo]()
$1,369
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 September 2, 2026.
Round-trip from | $670 (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 September 2, 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
BuffaloChristiansted
BUF Buffalo - STX Christiansted Henry Rohlsen
BUFSTX
Buffalo
Tue 9/15
5:18 pm-3:39 pm
2 stops22h 21m
Christiansted Henry Rohlsen
Sat 9/19
4:40 pm-9:59 am
2 stops17h 19m
$670
Quickest round-trip
BuffaloChristiansted
BUF Buffalo - STX Christiansted Henry Rohlsen
BUFSTX
Buffalo
Wed 12/23
7:10 am-2:26 pm
1 stop6h 16m
Christiansted Henry Rohlsen
Wed 12/30
3:17 pm-9:54 pm
1 stop7h 37m
$1,233
BuffaloChristiansted
BUF Buffalo - STX Christiansted Henry Rohlsen
BUFSTX
Buffalo
Thu 10/1
6:00 am-12:30 pm
2 stops30h 30m
Christiansted Henry Rohlsen
Mon 10/5
10:25 am-11:11 pm
2 stops12h 46m
$1,369
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 September 2, 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.
Boarding
7.5
Crew
7.9
Overall
7.1
Food
6.4
Entertainment
6.8
Comfort
7.2
Reviews
1 / 20
10.0
ExcellentLeonardo,May 2025
JFK - BGI
Boarding
7.5
Crew
7.9
Overall
7.1
Food
6.4
Entertainment
6.8
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.
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Complete your trip
Complete your trip to Saint Croix by adding a car rental and/or hotel reservation to your travel itinerary.
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Buffalo and Saint Croix flights
Browse other Buffalo and Saint Croix flight options. Last updated on September 2, 2026.
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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 September 2, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$368 | Average$679 | FlexibilityNo cancel fee | On-time71% |