$647 Find Cheap Flights from St. Louis to Saint Kitts and Nevis

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 Saint Kitts and Nevis departing on 4/25. 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

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Flight Deals

Book Cheap St. Louis to Saint Kitts and Nevis Plane Tickets

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

Sat, Apr 25 - Sat, May 2
Delta Logo
6:00 am - 2:08 pmSTL-SKB
7h 08m1 stop
Delta Logo
1:53 pm - 11:38 pmSKB-STL
10h 45m1 stop
$647Delta
Find Deal
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 - 9:40 amSKB-STL
18h 05m2 stops
$658American Airlines
Find Deal
Tue, Dec 9 - Tue, Dec 16
American Airlines Logo
1:43 pm - 2:27 pmSTL-SKB
22h 44m2 stops
American Airlines Logo
3:27 pm - 11:59 pmSKB-STL
10h 32m1 stop
$663American Airlines
Find Deal
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
Find Deal
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
Find Deal
Sat, Feb 14 - Sat, Feb 21
American Airlines Logo
5:05 am - 2:15 pmSTL-SKB
7h 10m1 stop
American Airlines Logo
5:38 pm - 9:33 amSKB-STL
17h 55m2 stops
$758American Airlines
Find Deal
Sat, Feb 14 - Sat, Feb 21
American Airlines Logo
6:50 pm - 2:15 pmSTL-SKB
17h 25m2 stops
American Airlines Logo
5:38 pm - 12:46 pmSKB-STL
21h 08m2 stops
$763American Airlines
Find Deal
Sat, Apr 25 - Sat, May 2
United Airlines Logo
5:18 pm - 4:13 pmSTL-SKB
45h 55m2 stops
United Airlines Logo
1:32 pm - 2:18 pmSKB-STL
25h 46m3 stops
$1,117United Airlines
Find Deal
Sun, Jan 25 - Sat, Jan 31
United Airlines Logo
6:30 am - 4:13 pmSTL-SKB
31h 43m2 stops
United Airlines Logo
2:40 pm - 11:59 pmSKB-STL
11h 19m1 stop
$1,126United Airlines
Find Deal
Sun, Jan 25 - Sat, Jan 31
Multiple Airlines Logo
12:20 pm - 4:13 pmSTL-SKB
25h 53m3 stops
Multiple Airlines Logo
4:20 pm - 12:29 pmSKB-STL
22h 09m2 stops
$1,570Multiple Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for St. Louis to Saint Kitts and Nevis flights

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

Which airlines fly non-stop between St. Louis and Saint Kitts and Nevis?

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 Saint Kitts and Nevis.

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

Which airlines provide the cheapest flights from St. Louis to Saint Kitts and Nevis?

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 St. Louis to Saint Kitts and Nevis were found on Delta ($647) and American Airlines ($658).

Good to know

Low seasonNovember
Cheapest flight$647
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

FAQs - booking Saint Kitts and Nevis flights

  • How does KAYAK find such low prices on flights from St. Louis to Saint Kitts and Nevis?

    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 Saint Kitts and Nevis.

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

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

    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 St. Louis to Saint Kitts and Nevis 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 St. Louis to Saint Kitts and Nevis?

    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 St. Louis to Saint Kitts and Nevis up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Saint Kitts and Nevis?

    The cheapest time of day to fly to Saint Kitts and Nevis is generally at night, when round-trip flights cost $625 on average. The most expensive time of day to fly to Saint Kitts and Nevis is generally in the morning, which is peak travel time and where the average cost of a ticket is $706.

Reviews of the top airline flying from St. Louis to Saint Kitts and Nevis

 
Need help choosing which airline to fly with from St. Louis to Saint Kitts and Nevis? 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 11032 reviews
7.5Boarding
6.9Entertainment
8.0Crew
6.4Food
7.2Comfort
Airline reviews

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

10.0 ExcellentMax, Oct 2025DCA - SAV
Read more American Airlines reviews

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

Delayed delayed delayed and no offer for food or vouchers

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

Everything you need to know for your flight from St. Louis to Saint Kitts and Nevis

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