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Saint Kitts and Nevis

$602+ Cheap flights from St. Louis (STL) to Saint Kitts and Nevis

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/22. Fares are subject to change and may not be available on all flights or dates of travel.
STL — SKB
מרץ 30 — אפר' 61
ב' 3/30
ב' 4/6
1 adult, Economy
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Cheap flight deals from St. Louis to Saint Kitts and Nevis

Cheapest flights from St. Louis to Saint Kitts and Nevis
Explore the most affordable flight options available from St. Louis to Saint Kitts and Nevis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on פברואר 28, 2026.

This American Airlines deal was found by Cheapflights users on 2/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ש' 8/223:33 pm
STL
-
SKB
2 stops20h 47m
American Airlines
ג' 8/252:20 pm
SKB
-
STL
2 stops18h 44m
American Airlines
Deal found 2/26$602
This American Airlines deal was found by Cheapflights users on 2/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ש' 8/225:27 am
STL
-
SKB
1 stop7h 18m
American Airlines
ד' 8/262:20 pm
SKB
-
STL
1 stop10h 39m
American Airlines
Deal found 2/26$622
This American Airlines deal was found by Cheapflights users on 2/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ב' 6/225:15 am
STL
-
SKB
1 stop7h 23m
American Airlines
ש' 6/272:07 pm
SKB
-
STL
2 stops21h 30m
American Airlines
Deal found 2/25$791
This American Airlines deal was found by Cheapflights users on 2/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ד' 6/245:15 am
STL
-
SKB
1 stop7h 23m
American Airlines
ה' 7/22:40 pm
SKB
-
STL
2 stops19h 12m
American Airlines
Deal found 2/24$1,077
This United Airlines deal was found by Cheapflights users on 2/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ג' 4/286:30 am
STL
-
SKB
2 stops32h 43m
United Airlines
ה' 4/309:50 am
SKB
-
STL
2 stops15h 07m
United Airlines
Deal found 2/26$1,370
This American Airlines deal was found by Cheapflights users on 2/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ש' 3/145:15 am
STL
-
SKB
1 stop9h 15m
American Airlines
ש' 3/212:41 pm
SKB
-
STL
2 stops20h 22m
American Airlines
Deal found 2/25$1,468
This Mytrip deal was found by Cheapflights users on 2/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ב' 6/222:20 pm
STL
-
SKB
3 stops21h 15m
Multiple Airlines
ש' 6/273:35 pm
SKB
-
STL
3 stops21h 46m
Multiple Airlines
Deal found 2/25$1,501

Find flight deals from St. Louis to Saint Kitts and Nevis

Keep the following information in mind while searching for St. Louis to Saint Kitts and Nevis flight deals. Data was last updated פברואר 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$602
(American Airlines)

Popular in

September

Cheapest in

November
Provider with most accurate pricing for Lambert-St Louis-Basseterre Robert Bradshaw Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lambert-St Louis-Basseterre Robert Bradshaw Intl flights.
Search Deals
From Lambert-St Louis to Saint Kitts and Nevis
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($61 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from St. Louis to Saint Kitts and Nevis that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated פברואר 28, 2026.
Use the filters below to find and compare flights from St. Louis to Saint Kitts and Nevis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

St. LouisBasseterre

STL - SKB

STLSKB

Lambert-St Louis

ש' 8/22

4:32 pm-1:20 pm

2 stops19h 48m

Basseterre Robert Bradshaw Intl

ד' 8/26

2:20 pm-8:04 am

2 stops18h 44m

$602

St. LouisBasseterre

STL - SKB

STLSKB

Lambert-St Louis

ב' 6/22

5:15 am-1:38 pm

1 stop7h 23m

Basseterre Robert Bradshaw Intl

ש' 6/27

2:07 pm-8:33 am

1 stop19h 26m

$797

St. LouisBasseterre

STL - SKB

STLSKB

Lambert-St Louis

ד' 6/24

5:00 pm-1:38 pm

2 stops19h 38m

Basseterre Robert Bradshaw Intl

ה' 7/2

2:40 pm-8:52 am

2 stops19h 12m

$1,096

St. LouisBasseterre

STL - SKB

STLSKB

Lambert-St Louis

ג' 4/28

6:30 am-4:13 pm

2 stops32h 43m

Basseterre Robert Bradshaw Intl

ה' 4/30

9:50 am-10:30 pm

2 stops13h 40m

$1,370

St. LouisBasseterre

STL - SKB

STLSKB

Lambert-St Louis

ב' 6/22

2:20 pm-12:35 pm

3 stops21h 15m

Basseterre Robert Bradshaw Intl

ש' 6/27

3:35 pm-12:21 pm

3 stops21h 46m

$1,501

St. LouisBasseterre

STL - SKB

STLSKB

Lambert-St Louis

ש' 3/14

1:30 pm-1:21 pm

2 stops22h 51m

Basseterre Robert Bradshaw Intl

ש' 3/21

2:41 pm-10:03 am

2 stops20h 22m

$1,739

St. LouisBasseterre

STL - SKB

STLSKB

Lambert-St Louis

ש' 3/14

4:05 pm-3:25 pm

3 stops46h 20m

Basseterre Robert Bradshaw Intl

ש' 3/21

3:30 pm-2:42 pm

2 stops24h 12m

$6,858

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/26

Sorted by cheapest first

Best time to book a flight from St. Louis to Saint Kitts and Nevis

Have a flexible travel schedule? Discover the best time to fly to Saint Kitts and Nevis from St. Louis with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from St. Louis to Saint Kitts and Nevis
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Saint Kitts and Nevis

Get insights into the airlines that provide service to Saint Kitts and Nevis. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Saint Kitts and Nevis. Reviews last updated פברואר 28, 2026.
Peruse reviews from past customers who have flown with American Airlines from St. Louis to Saint Kitts and Nevis to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,367 reviews

Food

6.4

Overall

7.2

Entertainment

6.9

Crew

8.0

Comfort

7.2

Boarding

7.5

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.
American Airlines
7.2
Good
11,367 reviews
American Airlines
7.2
Good
11,367 reviews

Food

6.4

Overall

7.2

Entertainment

6.9

Crew

8.0

Comfort

7.2

Boarding

7.5

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Saint Kitts and Nevis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from St. Louis to Saint Kitts and Nevis?

    Most people fly from Lambert-St Louis (STL) if they book a flight from St. Louis to Saint Kitts and Nevis. Lambert-St Louis is conveniently located just 12.7 mi from St. Louis’s city center.

  • How long is the flight from St. Louis to Saint Kitts and Nevis?

    Departing from St. Louis to Saint Kitts and Nevis will take you 19h 48m. There are 2226 mi between St. Louis and Saint Kitts and Nevis.

  • Can I find deals for flights from St. Louis to Saint Kitts and Nevis that include hotel bookings?

    Yes. In addition to deals on St. Louis to Saint Kitts and Nevis flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from St. Louis to Saint Kitts and Nevis?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Saint Kitts and Nevis.

  • Can I find deals for business class flights from St. Louis to Saint Kitts and Nevis?

    Yes. Cheapflights offers flight deals from St. Louis to Saint Kitts and Nevis by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from St. Louis to Saint Kitts and Nevis

Discover the top airline that operate flights from St. Louis to Saint Kitts and Nevis. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated פברואר 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$627Average$734FlexibilityNo cancel feeOn-time71%

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