$360 Find Cheap Flights from Buffalo to Saint Croix

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Buffalo to Saint Croix departing on 5/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Saint Croix

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Buffalo to Saint Croix, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Buffalo to Saint Croix, as well as popular online travel agencies
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Flight Deals

Book Cheap Buffalo to Saint Croix Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Buffalo to Saint Croix that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Buffalo to Saint Croix

Sat, May 2 - Sat, May 9
American Airlines Logo
5:42 pm - 1:15 pm
BUF
-
STX
19h 33m
2 stops
American Airlines Logo
5:14 pm - 12:13 pm
STX
-
BUF
18h 59m
2 stops
$360American Airlines
Sat, May 2 - Sat, May 9
American Airlines Logo
5:42 pm - 1:15 pm
BUF
-
STX
19h 33m
2 stops
American Airlines Logo
2:05 pm - 11:14 am
STX
-
BUF
21h 09m
2 stops
$380American Airlines
Wed, Apr 8 - Wed, Apr 15
American Airlines Logo
5:32 pm - 1:15 pm
BUF
-
STX
19h 43m
2 stops
American Airlines Logo
5:14 pm - 11:17 am
STX
-
BUF
18h 03m
2 stops
$385American Airlines
Sat, Aug 1 - Sat, Aug 8
American Airlines Logo
7:02 am - 8:55 pm
BUF
-
STX
13h 53m
2 stops
American Airlines Logo
4:10 pm - 10:40 am
STX
-
BUF
18h 30m
2 stops
$434American Airlines
Tue, Apr 7 - Tue, Apr 14
American Airlines Logo
5:02 pm - 1:15 pm
BUF
-
STX
20h 13m
2 stops
American Airlines Logo
5:14 pm - 10:18 am
STX
-
BUF
17h 04m
2 stops
$454American Airlines
Thu, Apr 30 - Mon, May 11
American Airlines Logo
5:30 am - 4:13 pm
BUF
-
STX
10h 43m
2 stops
American Airlines Logo
5:14 pm - 5:02 pm
STX
-
BUF
23h 48m
2 stops
$492American Airlines
Sat, May 2 - Fri, May 8
JetBlue Logo
7:20 am - 1:44 pm
BUF
-
STX
6h 24m
1 stop
JetBlue Logo
2:39 pm - 11:04 pm
STX
-
BUF
8h 25m
1 stop
$495JetBlue
Sat, May 2 - Sat, May 9
JetBlue Logo
7:20 am - 1:44 pm
BUF
-
STX
6h 24m
1 stop
JetBlue Logo
2:39 pm - 11:04 pm
STX
-
BUF
8h 25m
1 stop
$515JetBlue
Mon, May 4 - Fri, May 8
JetBlue Logo
7:20 am - 1:44 pm
BUF
-
STX
6h 24m
1 stop
JetBlue Logo
2:39 pm - 11:04 pm
STX
-
BUF
8h 25m
1 stop
$520JetBlue
Sat, Aug 1 - Sat, Aug 8
American Airlines Logo
7:02 am - 8:55 pm
BUF
-
STX
13h 53m
2 stops
American Airlines Logo
4:10 pm - 11:58 am
STX
-
BUF
19h 48m
2 stops
$528American Airlines
Booking Insights

KAYAK's insights & trends for Buffalo to Saint Croix flights

Get data-powered insights and trends into flights from Buffalo to Saint Croix to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Buffalo to Saint Croix?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Buffalo to Saint Croix were found on American Airlines ($454) and JetBlue ($515).

Good to know

Cheapest flight$360
Flight from Buffalo to Christiansted

FAQs - booking Saint Croix flights

  • How does KAYAK find such low prices on flights from Buffalo to Saint Croix?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Buffalo to Saint Croix.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Buffalo to Saint Croix?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Buffalo to Saint Croix is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Buffalo to Saint Croix?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Buffalo to Saint Croix with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Buffalo to Saint Croix?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Buffalo to Saint Croix up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Buffalo to Saint Croix

 
See real verified KAYAK customer reviews for airlines flying from Buffalo to Saint Croix. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Buffalo to Saint Croix? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
American AirlinesOverall score based on 11466 reviews
6.9Entertainment
7.9Crew
7.5Boarding
6.4Food
7.2Comfort
Airline reviews

Aging planer and NO wifi on a 14 hour day flight. Unless you are retired or don't need to work or be in touch with the world... The lack of Wifif really ruined the flight. And the old plane - really showing it's age, wasn't great

4.0 OkaySteven, Mar 2026
JFK - HND
Read more American Airlines reviews

Aging planer and NO wifi on a 14 hour day flight. Unless you are retired or don't need to work or be in touch with the world... The lack of Wifif really ruined the flight. And the old plane - really showing it's age, wasn't great

There was no inflight service. Once we landed we were delayed to find a gate for an hour and a half which was 1/2 the total time in the air.

Snow delayed boarding several times, which I understand happens. Issue I had was that after we did board, pilot told us we were going to roll out to be de-iced, then on our way. We were de-iced once, taxied to the tarmac and then stopped. Sat for another 30 minutes or so, the another de-icing. Then we rolled out to a parking spot, only to sit for another hour due to a traffic stop in DCA, which I'm confident they knew would happen before we boarded. Pilot gave no updates other than we had to hold, attendants did speak to the crew, but when asked, said the pilot would be updating us. We on the ground in the plane waiting for over 2 hours. They did communicate that bathrooms would be open, but no other news until we left. Would have been better to be up front about status.

It was good experience this time. The flight was on time.

The gate agent had a really bad attitude and refused to help me get on the standby list. She just handed me a card and said I needed to call a number. I asked her to help with the AA app on my phone and she just shrugged and said she didnt know. After a few phone calls, I eventually just went to a different gate agent on the other side of the terminal and got the help I needed.

One day, I do so hope for a gluten free snack! Seems like with the rest of the world FINALLY figuring out what gluten free is, American Airlines would too. Fingers crossed!!

I would like the crew to talk LESS over the PA and specifically about credit card offers. I am trying to work, sleep, watch a movie and the PA was booming about a credit card offer. Could we go back to the days when the customer was more important than selling a credit card?

There were no TV screens - even in Business class. 5 delays, and only given $12 meal voucher! Terrible!

My seat tv didn’t work the whole trip. And the seat space is too small despite being seated at the front.

On the plus side, crew was attentive, drinks were cold, and in-flight entertainment selection was better than some other airlines. On the negative aide, Plane was delayed almost an hour, either no announcements from the gate crew. Biscoff cookies are gross, appreciate airlines that give a choice. Also, crew had no personality or enthusiasm at all.

Everything you need to know for your flight from Buffalo to Saint Croix

Information on your arrival and departure airports