STL - SKB

$404 Find Cheap Flights from St. Louis to Basseterre

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from St. Louis to Basseterre departing on 2/15. 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

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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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

Sat, Dec 13 - Fri, Dec 19
American Airlines Logo
3:59 pm - 2:20 pmSTL-SKB
20h 21m2 stops
American Airlines Logo
3:27 pm - 10:35 pmSKB-STL
9h 08m1 stop
$632American Airlines
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Sat, Dec 13 - Fri, Dec 19
American Airlines Logo
5:02 am - 2:07 pmSTL-SKB
7h 05m1 stop
American Airlines Logo
3:27 pm - 10:35 pmSKB-STL
9h 08m1 stop
$653American Airlines
Find Deal
Thu, Dec 11 - Thu, Dec 18
American Airlines Logo
2:11 pm - 2:20 pmSTL-SKB
22h 09m2 stops
American Airlines Logo
5:29 pm - 12:29 pmSKB-STL
21h 00m2 stops
$657American Airlines
Find Deal
Sat, Nov 1 - Fri, Nov 7
American Airlines Logo
8:00 pm - 3:18 pmSTL-SKB
18h 18m2 stops
American Airlines Logo
4:28 pm - 12:37 pmSKB-STL
22h 09m2 stops
$662American Airlines
Find Deal
Thu, Dec 11 - Thu, Dec 18
American Airlines Logo
5:10 am - 2:20 pmSTL-SKB
7h 10m1 stop
American Airlines Logo
5:29 pm - 5:51 pmSKB-STL
26h 22m1 stop
$667American Airlines
Find Deal
Sat, Dec 13 - Sat, Dec 20
American Airlines Logo
5:02 am - 2:07 pmSTL-SKB
7h 05m1 stop
American Airlines Logo
3:27 pm - 10:35 pmSKB-STL
9h 08m1 stop
$678American Airlines
Find Deal
Fri, Oct 31 - Fri, Nov 7
American Airlines Logo
5:23 am - 1:35 pmSTL-SKB
7h 12m1 stop
American Airlines Logo
4:28 pm - 10:52 pmSKB-STL
8h 24m1 stop
$685American Airlines
Find Deal
Fri, Oct 31 - Fri, Nov 7
American Airlines Logo
5:23 am - 1:35 pmSTL-SKB
7h 12m1 stop
American Airlines Logo
4:28 pm - 8:09 amSKB-STL
17h 41m2 stops
$689American Airlines
Find Deal
Wed, Dec 10 - Wed, Dec 17
American Airlines Logo
5:10 am - 2:20 pmSTL-SKB
7h 10m1 stop
American Airlines Logo
3:21 pm - 11:59 pmSKB-STL
10h 38m1 stop
$738American Airlines
Find Deal
Sat, Dec 13 - Sat, Dec 20
Multiple Airlines Logo
4:05 pm - 1:10 pmSTL-SKB
43h 05m3 stops
Multiple Airlines Logo
4:20 pm - 12:27 pmSKB-STL
22h 07m2 stops
$3,829Multiple Airlines
Find Deal

Everything you should know

Cheapest round-trip
$632
American Airlines
Sat 12/13Fri 12/19
STL - SKB • 2 stops
Cheapest one-way
$404
American Airlines
Sun 2/15
STL - SKB • 2 stops
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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!
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.

How much is a round-trip flight from St. Louis to Basseterre?

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Good to know

Low seasonJuly
Cheapest flight$404
Best time to beat the crowds with an average 16% drop in price.
Most popular time to fly with an average 35% increase in price.
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 $404 for a one-way ticket and $632 for a round-trip.

  • 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 10000 reviews
6.4Food
7.2Comfort
6.9Entertainment
7.5Boarding
8.0Crew
Airline reviews

Given it’s a red-eye into Charolotte, we didn’t get any food. The survey does not include “N/A” so the rating will be skewed.

10.0 ExcellentDouglas, Sep 2025SLC - CLT
Read more American Airlines reviews

Given it’s a red-eye into Charolotte, we didn’t get any food. The survey does not include “N/A” so the rating will be skewed.

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

American airlines suck they delay the flights all the time made me sleep in an airport because my flight was delayed and I miss my connecting flight

There's nothing I liked about it. For first off I scheduled this trip two weeks in advance then they delayed my flight which messed up my whole trip. So I scheduled it for the following weekend thinking there won't be a delay and guess what as soon as I got to the airport we said in the airplane on the tarmac for an hour and a half. Not only was it delayed I missed my connecting flight meaning I had to stay the night at Dallas-Fort Worth airport sleeping on the floor. I will tell you this I will never fly American airlines ever again I have had nothing but horrible experience with them and I just throw money at them

The stewardess hit me with the food kart twice on the head and didn't say I'm sorry once. The same stewardess gave me a warm Apple Juice with No ice. The Flight was delayed for Departure 6 times, starting from 2:36pm, finally taking off 7:50pm. I was late picking up my child from the sitter by 3 hours.

Don’t know they cancelled the flight day before I was to leave. They sent a email at 9:00 pm at night saying they cancelled. That is the smooth way to say we don’t want your business! I think they didn’t have enough people booking so they cancelled the flight! It’s all about the money anymore there is no honesty in business.

Having to reschedule flights a day later, they loaded by luggage on the wrong plane from Little rock now I have to HOPE they deliver it to where im staying like they said would. International flight crew was very disgruntled and not very friendly.

We will be writing a long, detailed letter to corporate about our awful experience with American airlines.

It took way too long to diagnose and solve the problem of a broken crew member cabin seat. Though compensation for the volunteer who left the flight was very kind.

The entertainment package was vast and the selections were very current. Keep updating it was great.

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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