$364 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 3/4. 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

Wed, Mar 4 - Wed, Mar 11
Delta Logo
6:00 am - 2:56 pm
BUF
-
STX
7h 56m
1 stop
Delta Logo
2:24 pm - 11:46 pm
STX
-
BUF
9h 22m
1 stop
$364Delta
Mon, Feb 9 - Fri, Feb 13
American Airlines Logo
5:12 am - 9:31 pm
BUF
-
STX
15h 19m
2 stops
American Airlines Logo
4:38 pm - 11:50 pm
STX
-
BUF
8h 12m
1 stop
$368American Airlines
Sat, Mar 21 - Sun, Mar 29
American Airlines Logo
4:25 pm - 12:56 pm
BUF
-
STX
20h 31m
2 stops
American Airlines Logo
5:17 pm - 10:58 am
STX
-
BUF
17h 41m
2 stops
$371American Airlines
Sat, Mar 21 - Sun, Mar 29
American Airlines Logo
6:13 am - 3:00 pm
BUF
-
STX
8h 47m
1 stop
American Airlines Logo
5:17 pm - 10:58 am
STX
-
BUF
17h 41m
2 stops
$396American Airlines
Mon, Feb 9 - Fri, Feb 13
American Airlines Logo
7:00 am - 3:29 pm
BUF
-
STX
7h 29m
1 stop
American Airlines Logo
4:38 pm - 11:50 pm
STX
-
BUF
8h 12m
1 stop
$444American Airlines
Sun, Mar 8 - Sun, Mar 15
American Airlines Logo
5:30 am - 4:27 pm
BUF
-
STX
10h 57m
2 stops
American Airlines Logo
5:17 pm - 10:58 am
STX
-
BUF
17h 41m
2 stops
$448American Airlines
Tue, Feb 10 - Sat, Feb 14
American Airlines Logo
6:00 am - 9:31 pm
BUF
-
STX
14h 31m
2 stops
American Airlines Logo
2:45 pm - 11:21 pm
STX
-
BUF
9h 36m
1 stop
$473American Airlines
Sun, Mar 8 - Sun, Mar 15
American Airlines Logo
6:19 am - 2:48 pm
BUF
-
STX
8h 29m
1 stop
American Airlines Logo
5:17 pm - 10:58 am
STX
-
BUF
17h 41m
2 stops
$482American Airlines
Sat, Mar 7 - Sat, Mar 14
American Airlines Logo
4:25 pm - 12:56 pm
BUF
-
STX
19h 31m
2 stops
American Airlines Logo
5:32 pm - 12:14 pm
STX
-
BUF
18h 42m
2 stops
$562American Airlines
Sun, Mar 8 - Sun, Mar 15
American Airlines Logo
6:19 am - 2:48 pm
BUF
-
STX
8h 29m
1 stop
American Airlines Logo
3:38 pm - 11:50 pm
STX
-
BUF
8h 12m
1 stop
$570American 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 Delta ($364) and American Airlines ($368).

Find deals

Good to know

Cheapest flight$364
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.
7.2
American AirlinesOverall score based on 11197 reviews
6.9Entertainment
6.4Food
7.5Boarding
8.0Crew
7.2Comfort
Airline reviews

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?

6.0 GoodMatthew, Jan 2026
JFK - CLT
Read more American Airlines reviews

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.

Tell the crew (when boarding) to yell at the imbeciles blocking us from walking up to scan. I promise everyone crowds around and half of us (most the time I’m group 4) have to push our way through. Your staff is awesome, the public - not so much-

Baggage handling poor. Second time this has happened. My bag went to San Francisco instead of Fiji. No apology. Luckily Nadi airport staff are fantastic. My bag arrived in Fiji the next day.

Disliked having to wait a little longer to disembark from the plan when we landed in London

Food should be better quality. Video screens have poor resolution and the library of movies is poor. The other airlines are much better.

They only offered water for Group 6. Awful announcements from the Crew. Couldn't understand a single word. Barely came by for the trash afterwards. Man, I love water for a premium flight. Wow. Water in a cup.

Great. Quick and quiet and east. The breakfast choices were a welcome surprise!

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

Information on your arrival and departure airports

Buffalo (BUF)