STL - SKB

$658 Find Cheap Flights from St. Louis to Basseterre

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from St. Louis to Basseterre departing on 1/25. 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 Basseterre

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

Cheapest round-trip
$658
American Airlines
Sun 1/25Sat 1/31
STL - SKB • 2 stops
Cheapest one-way
Multiple Airlines
Thu 10/30
STL - SKB • multi-stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Basseterre!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from St. Louis to Basseterre (STL-SKB)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from St. Louis to Basseterre 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 St. Louis to Basseterre

Sun, Jan 25 - Sat, Jan 31
American Airlines Logo
5:20 pm - 2:47 pmSTL-SKB
19h 27m2 stops
American Airlines Logo
5:35 pm - 10:21 amSKB-STL
18h 46m2 stops
$658American Airlines
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Thu, Dec 4 - Mon, Dec 8
American Airlines Logo
2:09 pm - 2:20 pmSTL-SKB
22h 11m2 stops
American Airlines Logo
3:27 pm - 10:26 amSKB-STL
20h 59m2 stops
$743American Airlines
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Thu, Dec 4 - Mon, Dec 8
American Airlines Logo
4:36 pm - 2:20 pmSTL-SKB
19h 44m1 stop
American Airlines Logo
3:27 pm - 11:59 pmSKB-STL
10h 32m1 stop
$754American Airlines
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Sun, Jan 25 - Sat, Jan 31
American Airlines Logo
6:44 pm - 2:47 pmSTL-SKB
18h 03m2 stops
American Airlines Logo
5:35 pm - 11:59 pmSKB-STL
8h 24m1 stop
$1,041American Airlines
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Sun, Jan 25 - Sat, Jan 31
American Airlines Logo
6:02 pm - 2:47 pmSTL-SKB
18h 45m1 stop
American Airlines Logo
5:35 pm - 11:59 pmSKB-STL
8h 24m1 stop
$1,052American Airlines
Find Deal
Sun, Jan 25 - Sat, Jan 31
Multiple Airlines Logo
4:05 pm - 1:10 pmSTL-SKB
19h 05m3 stops
Multiple Airlines Logo
4:20 pm - 10:52 amSKB-STL
20h 32m2 stops
$2,269Multiple Airlines
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Booking Insights

KAYAK's insights & trends for St. Louis to Basseterre flights

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

Which airlines fly non-stop between St. Louis and Basseterre?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from St. Louis to Basseterre.

There is just one airline that flies from St. Louis to Basseterre direct and that is American Airlines. The best round-trip deal found from American Airlines for the route is $627.

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Good to know

Low seasonNovember
Cheapest flight$658
Best time to beat the crowds with an average 16% drop in price.
Most popular time to fly and prices are also 3% lower on average.
Flight from St. Louis to Basseterre

When to book flights from St. Louis to Basseterre

Are your dates flexible? Find out the best times to travel from St. Louis to Basseterre 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 St. Louis to Basseterre

  • What is the cheapest flight from St. Louis to Basseterre?

    In the last 3 days, the lowest price for a flight from St. Louis to Basseterre was $658 for a round-trip ticket.

  • Do I need a passport to fly between St. Louis and Basseterre?

    Yes, you'll most likely have to show a valid passport before boarding the plane in St. Louis and on arrival in Basseterre.

  • Which aircraft models fly most regularly from St. Louis to Basseterre?

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

  • Which airline alliances offer flights from St. Louis to Basseterre?

    oneworld is the only airline alliance operating flights between St. Louis and Basseterre.

  • How does KAYAK find such low prices on flights from St. Louis to Basseterre?

    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 St. Louis to Basseterre.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from St. Louis to Basseterre?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Basseterre from St. Louis 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 St. Louis to Basseterre?

    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 Basseterre with an airline and back to St. Louis with another airline. Booking your flights between St. Louis and SKB 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 St. Louis to Basseterre?

    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 Basseterre from St. Louis 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 St. Louis to Basseterre

 
See real verified KAYAK customer reviews for airlines flying from St. Louis to Basseterre. 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 St. Louis to Basseterre? 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 11030 reviews
8.0Crew
7.5Boarding
7.2Comfort
6.9Entertainment
6.4Food
Airline reviews

Wish some foods provided rather than just biscuit/cookie for flight more than 2 hours

8.0 ExcellentKohMeng, Oct 2025DFW - LAX
Read more American Airlines reviews

Wish some foods provided rather than just biscuit/cookie for flight more than 2 hours

Wish a flight with more than 2 hours with some snack rather than just cookie/biscuit.

The flight attendant, a black woman with curly hair who sat near Row 21, was wonderful and kind.

It was good..clean, comfy seat. Friendly warm welcoming crew. Was able to check my cabin luggage at the gate which I was able to pickup in a decent time from baggage claim. The app gave all updates from delays to baggage claim info. Overall smooth flight.

Flight was delayed leaving Dallas. Arrived about 2 hours later than scheduled.

Flight delayed and missed connection. Rescheduled flight cancelled after 6 hrs wait. Rerouted thru ORD, flight cancelled, overnight stay in ORD. Still in the air on new flight!

We are too tired and frustrated to comment politely at this point

Terrible. Our luggage was delayed and couldn’t be delivered for several days. We got bad information from the airline agents at baggage claim. We had to pick up our car so we wouldn’t be charged for an extra day. We got lost in the maze of airport parking. The baggage claim agents didn’t offer us any compensation for our extra time and expense. We are tired, hungry and very frustrated.

The flight was flawless and we even arrived between 20 and 25 minutes early!

The only thing to like was that we eventually got to our destination

Everything you need to know for your flight from St. Louis to Basseterre

Information on your arrival and departure airports

St. Louis (STL)
Basseterre (SKB)

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