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Saint Croix

$342+ 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 5/16. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — STX
Mar 7 — Mar 141
Sat 3/7
Sat 3/14
1 adult, Economy
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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 February 5, 2026.

This KAYAK deal was found by Cheapflights users on 2/5. 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.
Wed 5/67:20 am
BUF
-
STX
1 stop6h 24m
JetBlue
Sat 5/92:39 pm
STX
-
BUF
1 stop8h 25m
JetBlue
Deal found 2/5$342
This American Airlines deal was found by Cheapflights users on 2/3. 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 2/276:19 am
BUF
-
STX
1 stop8h 29m
American Airlines
Thu 3/123:38 pm
STX
-
BUF
1 stop8h 12m
American Airlines
Deal found 2/3$364
This American Airlines deal was found by Cheapflights users on 2/3. 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 2/256:00 am
BUF
-
STX
2 stops10h 37m
American Airlines
Mon 3/26:27 pm
STX
-
BUF
2 stops21h 58m
American Airlines
Deal found 2/3$368
This Delta deal was found by Cheapflights users on 2/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/266:00 am
BUF
-
STX
1 stop7h 56m
Delta
Wed 3/43:58 pm
STX
-
BUF
1 stop8h 28m
Delta
Deal found 2/3$389
This KAYAK deal was found by Cheapflights users on 2/4. 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.
Wed 8/57:20 am
BUF
-
STX
1 stop7h 43m
JetBlue
Sat 8/152:48 pm
STX
-
BUF
1 stop7h 57m
JetBlue
Deal found 2/4$430
This American Airlines deal was found by Cheapflights users on 2/3. 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 2/266:00 am
BUF
-
STX
2 stops8h 48m
American Airlines
Wed 3/42:45 pm
STX
-
BUF
2 stops21h 08m
American Airlines
Deal found 2/3$444
This Delta deal was found by Cheapflights users on 2/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/126:00 am
BUF
-
STX
1 stop7h 18m
Delta
Thu 3/192:24 pm
STX
-
BUF
1 stop9h 22m
Delta
Deal found 2/4$458
This American Airlines deal was found by Cheapflights users on 2/4. 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 3/156:15 pm
BUF
-
STX
2 stops22h 12m
American Airlines
Mon 3/235:17 pm
STX
-
BUF
2 stops23h 35m
American Airlines
Deal found 2/4$476
This American Airlines deal was found by Cheapflights users on 2/3. 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 2/185:29 pm
BUF
-
STX
2 stops19h 24m
American Airlines
Sun 2/226:27 pm
STX
-
BUF
2 stops22h 27m
American Airlines
Deal found 2/3$494
This American Airlines deal was found by Cheapflights users on 2/4. 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 3/1511:23 am
BUF
-
STX
2 stops27h 25m
American Airlines
Thu 3/195:17 pm
STX
-
BUF
2 stops22h 37m
American Airlines
Deal found 2/4$526
This American Airlines deal was found by Cheapflights users on 2/4. 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 3/166:19 am
BUF
-
STX
1 stop8h 29m
American Airlines
Thu 3/193:38 pm
STX
-
BUF
1 stop8h 12m
American Airlines
Deal found 2/4$549
This American Airlines deal was found by Cheapflights users on 2/4. 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 3/166:19 am
BUF
-
STX
1 stop8h 29m
American Airlines
Mon 3/235:17 pm
STX
-
BUF
2 stops18h 57m
American Airlines
Deal found 2/4$553

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 February 5, 2026.

Round-trip from

$342
(KAYAK)
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 February 5, 2026.
Use the filters below to find and compare flights from Buffalo to Saint Croix that are best for you.

Fly from

Buffalo

Fly to

Saint Croix

Route

Depart

Return

Price

BuffaloChristiansted

BUF - STX

BUFSTX

Buffalo

Sat 5/16

7:20 am-1:44 pm

1 stop6h 24m

Christiansted Henry Rohlsen

Sat 5/23

2:48 pm-10:45 pm

1 stop7h 57m

$342

BuffaloChristiansted

BUF - STX

BUFSTX

Buffalo

Wed 5/6

7:20 am-1:44 pm

1 stop6h 24m

Christiansted Henry Rohlsen

Sat 5/9

2:39 pm-11:04 pm

1 stop8h 25m

$342

BuffaloChristiansted

BUF - STX

BUFSTX

Buffalo

Wed 2/25

6:00 am-5:37 pm

2 stops10h 37m

Christiansted Henry Rohlsen

Mon 3/2

6:27 pm-3:25 pm

2 stops21h 58m

$368

BuffaloChristiansted

BUF - STX

BUFSTX

Buffalo

Fri 2/27

6:19 am-3:48 pm

1 stop8h 29m

Christiansted Henry Rohlsen

Thu 3/12

3:38 pm-10:58 am

2 stops19h 20m

$368

BuffaloChristiansted

BUF - STX

BUFSTX

Buffalo

Thu 2/26

6:00 am-2:56 pm

1 stop7h 56m

Christiansted Henry Rohlsen

Wed 3/4

3:58 pm-11:26 pm

1 stop8h 28m

$389

BuffaloChristiansted

BUF - STX

BUFSTX

Buffalo

Thu 2/26

6:19 am-3:48 pm

1 stop8h 29m

Christiansted Henry Rohlsen

Wed 3/4

4:38 pm-12:14 pm

2 stops20h 36m

$444

BuffaloChristiansted

BUF - STX

BUFSTX

Buffalo

Thu 3/12

6:00 am-1:18 pm

1 stop7h 18m

Christiansted Henry Rohlsen

Thu 3/19

2:24 pm-11:46 pm

1 stop9h 22m

$458

BuffaloChristiansted

BUF - STX

BUFSTX

Buffalo

Mon 3/16

11:29 am-12:56 pm

2 stops25h 27m

Christiansted Henry Rohlsen

Fri 3/20

1:50 pm-10:58 am

2 stops21h 08m

$476

BuffaloChristiansted

BUF - STX

BUFSTX

Buffalo

Wed 2/18

5:29 pm-1:53 pm

2 stops19h 24m

Christiansted Henry Rohlsen

Sun 2/22

6:27 pm-3:54 pm

2 stops22h 27m

$494

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/2

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 February 5, 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
7.2
Good
11,237 reviews

Crew

8.0

Food

6.4

Overall

7.2

Entertainment

6.9

Boarding

7.5

Comfort

7.2

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.
American Airlines
7.2
Good
11,237 reviews
American Airlines
7.2
Good
11,237 reviews

Crew

8.0

Food

6.4

Overall

7.2

Entertainment

6.9

Boarding

7.5

Comfort

7.2

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.

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 6h 24m. JetBlue provides one of the quickest options available for as low as $342. 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

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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 2,558,603 searches. Data last updated February 5, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$479Average$679FlexibilityNo cancel feeOn-time71%

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