SDF - STX

$260 Find Cheap Flights from Louisville to Christiansted

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Louisville to Christiansted departing on 2/22. 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 Christiansted

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Louisville to Christiansted, 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 Louisville to Christiansted, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$260
Spirit Airlines
Sun 2/22Fri 2/27
SDF - STX • 1 stop
Cheapest one-way
Multiple Airlines
Mon 2/2
SDF - STX • multi-stop
Top airlines
Spirit Airlines
Cheapest • from $260 (round-trip)
American Airlines
Best reviews • 7.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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We hope you love your trip to Christiansted!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Louisville to Christiansted (SDF-STX)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Louisville to Christiansted 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 Louisville to Christiansted

Sun, Feb 22 - Fri, Feb 27
Spirit Airlines Logo
3:33 pm - 3:40 pm
SDF
-
STX
23h 07m
1 stop
Spirit Airlines Logo
4:37 pm - 11:05 am
STX
-
SDF
19h 28m
1 stop
$260Spirit Airlines
Thu, Feb 19 - Fri, Feb 27
Spirit Airlines Logo
3:33 pm - 3:40 pm
SDF
-
STX
23h 07m
1 stop
Spirit Airlines Logo
4:37 pm - 11:05 am
STX
-
SDF
19h 28m
1 stop
$304Spirit Airlines
Wed, Feb 18 - Tue, Feb 24
Delta Logo
5:33 am - 2:56 pm
SDF
-
STX
8h 23m
1 stop
Delta Logo
3:58 pm - 11:58 pm
STX
-
SDF
9h 00m
1 stop
$324Delta
Thu, Feb 19 - Thu, Feb 26
American Airlines Logo
8:02 pm - 5:37 pm
SDF
-
STX
20h 35m
2 stops
American Airlines Logo
2:45 pm - 12:27 am
STX
-
SDF
10h 42m
2 stops
$328American Airlines
Fri, Feb 20 - Tue, Feb 24
Delta Logo
7:05 am - 2:56 pm
SDF
-
STX
6h 51m
1 stop
Delta Logo
3:58 pm - 11:58 pm
STX
-
SDF
9h 00m
1 stop
$349Delta
Fri, Feb 20 - Fri, Feb 27
Spirit Airlines Logo
1:19 pm - 3:40 pm
SDF
-
STX
25h 21m
2 stops
Spirit Airlines Logo
4:37 pm - 11:05 am
STX
-
SDF
19h 28m
1 stop
$352Spirit Airlines
Mon, Feb 16 - Fri, Feb 20
American Airlines Logo
6:23 pm - 1:53 pm
SDF
-
STX
18h 30m
2 stops
American Airlines Logo
6:27 pm - 10:04 am
STX
-
SDF
16h 37m
2 stops
$353American Airlines
Sat, Feb 14 - Sat, Feb 21
American Airlines Logo
5:06 pm - 1:53 pm
SDF
-
STX
19h 47m
2 stops
American Airlines Logo
3:50 pm - 11:16 pm
STX
-
SDF
8h 26m
1 stop
$378American Airlines
Thu, Feb 19 - Mon, Feb 23
Spirit Airlines Logo
3:33 pm - 3:40 pm
SDF
-
STX
23h 07m
1 stop
Spirit Airlines Logo
4:37 pm - 2:38 pm
STX
-
SDF
23h 01m
1 stop
$385Spirit Airlines
Wed, Feb 18 - Sat, Feb 28
Delta Logo
7:05 am - 2:56 pm
SDF
-
STX
6h 51m
1 stop
Delta Logo
3:58 pm - 11:58 pm
STX
-
SDF
9h 00m
1 stop
$389Delta
Booking Insights

KAYAK's insights & trends for Louisville to Christiansted flights

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

Which airlines provide the cheapest flights from Louisville to Christiansted?

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 Louisville to Christiansted were found on Spirit Airlines ($260) and Delta ($324).

Find deals

Good to know

Low seasonJune
Cheapest flight$260
Best time to beat the crowds with an average 38% drop in price.
Most popular time to fly with an average 38% increase in price.
Flight from Louisville to Christiansted

When to book flights from Louisville to Christiansted

Are your dates flexible? Find out the best times to travel from Louisville to Christiansted based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Louisville to Christiansted

  • What is the cheapest flight from Louisville to Christiansted?

    In the last 3 days, the lowest price for a flight from Louisville to Christiansted was $260 for a round-trip ticket.

  • Do I need a passport to fly between Louisville and Christiansted?

    Yes, you’ll need a passport to travel to Christiansted from Louisville.

  • Which aircraft models fly most regularly from Louisville to Christiansted?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Louisville to Christiansted?

    oneworld is the only airline alliance operating flights between Louisville and Christiansted.

  • How does KAYAK find such low prices on flights from Louisville to Christiansted?

    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 Louisville to Christiansted.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Christiansted from Louisville 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 Louisville to Christiansted?

    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 to Christiansted with an airline and back to Louisville with another airline. Booking your flights between Louisville and STX can sometimes prove cheaper using this method.

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

    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 to Christiansted from Louisville 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 Louisville to Christiansted

 
See real verified KAYAK customer reviews for airlines flying from Louisville to Christiansted. 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 Louisville to Christiansted? 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 11212 reviews
6.9Entertainment
7.2Comfort
8.0Crew
7.5Boarding
6.4Food
Airline reviews

This was one of the most frustrating travel experiences I've had to date. I had changed my flight day of to this one as it was slated to depart on time. It ended up being so delayed that my original flight took off before this one did. The boarding process began but eventually stopped and everyone had to get off the plane as a problem was identified. The person at the front desk just tried to laugh it off as if this wasn't already a huge inconvenience. From there, we eventually got to board only to sit at the gate for an additional hour because of some additional issue. This was extremely frustrating and caused a lot of stress.

2.0 MediocreSteven, Feb 2026
DCA - PVD
Read more American Airlines reviews

This was one of the most frustrating travel experiences I've had to date. I had changed my flight day of to this one as it was slated to depart on time. It ended up being so delayed that my original flight took off before this one did. The boarding process began but eventually stopped and everyone had to get off the plane as a problem was identified. The person at the front desk just tried to laugh it off as if this wasn't already a huge inconvenience. From there, we eventually got to board only to sit at the gate for an additional hour because of some additional issue. This was extremely frustrating and caused a lot of stress.

Update to handle the delay was very bad, crews no smiles or welcome or thanks. Don’t care attitude

It would be nice to have some low carb options in the snacks.

I was trying to take 2 one and a half hour one way trips and I experienced almost 20 delays over the course of those two trips. Only a few of them were due to weather the rest was disorganization

No gates avail at DFW so our incoming had to wait 30 mins for a plane to push back because they Had mechanical. We boarded 90 mins delayed and then we had a mechanical. Come on American…do better. Also at my seat the tray table had not been cleaned. Floor had not been cleaned. But captain and flight Att were very picture and apologetic.

Crew was helpful and cheerful especially when they had no refreshments to work with. The plane was never serviced and had nothing but limited water and coffee onboard. For the price point, a concern of services.

Flight was smooth, quick and felt safe. The 2 delays not happening would have been better but I guess that happens in the airline industry

Flight was canceled. I asked to be rerouted to OKC and then took an Uber.

AA did not allow to board a flight because my connecting flight from DFW had been canceled. I got on another flight to another city. No service on the plane and I did not use their entertainment system.

On time on a day with lots of weather cancellations on other flights. Thank you for getting me home during a winter storm!

Everything you need to know for your flight from Louisville to Christiansted

Information on your arrival and departure airports

Louisville (SDF)
Christiansted (STX)