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Saint Kitts and Nevis

$325+ Cheap flights from St. Louis (STL) to Saint Kitts and Nevis

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/20. Fares are subject to change and may not be available on all flights or dates of travel.
STL — SKB
Feb 7 — Feb 141
Sat 2/7
Sat 2/14
1 adult, Economy
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Cheap 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 January 8, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$684
(American Airlines)

One-way from

$325
(Kiwi.com)

Popular in

March

Cheapest in

November

Average price

$872
Provider with most accurate pricing for Lambert-St Louis-Basseterre Robert Bradshaw Intl flight deals.
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Provider most trusted by Cheapflights users for Lambert-St Louis-Basseterre Robert Bradshaw Intl flights.
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From Lambert-St Louis to Saint Kitts and Nevis
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One-way flight from Lambert-St Louis to Saint Kitts and Nevis
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Highest demand for flights based on searches. 10% potential increase in price ($88 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find 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 January 8, 2026.

This American Airlines deal was found by Cheapflights users on 1/7. 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.
Sat 2/216:20 pmSTL - SKB
1 stop18h 02mAmerican Airlines
Sat 2/283:23 pmSKB - STL
1 stop10h 33mAmerican Airlines
Deal found 1/7$684
This American Airlines deal was found by Cheapflights users on 1/8. 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.
Sun 2/226:20 pmSTL - SKB
1 stop18h 02mAmerican Airlines
Sun 3/13:24 pmSKB - STL
2 stops19h 11mAmerican Airlines
Deal found 1/8$694
This American Airlines deal was found by Cheapflights users on 1/7. 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.
Sun 2/155:14 amSTL - SKB
1 stop7h 08mAmerican Airlines
Sat 2/215:30 pmSKB - STL
1 stop8h 26mAmerican Airlines
Deal found 1/7$769
This American Airlines deal was found by Cheapflights users on 1/7. 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.
Sun 1/255:05 amSTL - SKB
1 stop7h 42mAmerican Airlines
Sat 1/315:35 pmSKB - STL
1 stop8h 24mAmerican Airlines
Deal found 1/7$824
This American Airlines deal was found by Cheapflights users on 1/7. 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.
Fri 1/235:59 pmSTL - SKB
2 stops18h 48mAmerican Airlines
Wed 1/283:47 pmSKB - STL
2 stops20h 33mAmerican Airlines
Deal found 1/7$1,252
This United Airlines deal was found by Cheapflights users on 1/6. 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.
Sun 4/266:30 amSTL - SKB
2 stops32h 43mUnited Airlines
Thu 4/309:50 amSKB - STL
2 stops13h 36mUnited Airlines
Deal found 1/6$1,340
This Orbitz deal was found by Cheapflights users on 1/7. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/214:05 pmSTL - SKB
3 stops45h 20mMultiple Airlines
Sat 2/284:30 pmSKB - STL
2 stops21h 51mMultiple Airlines
Deal found 1/7$4,216

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 January 8, 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

St. Louis

Fly to

Saint Kitts and Nevis

Route

Depart

Return

Price

St. LouisBasseterre

STL - SKB

STLSKB

Lambert-St Louis

Sat 2/21

6:20 pm-2:22 pm

1 stop18h 02m

Basseterre Robert Bradshaw Intl

Sat 2/28

3:23 pm-11:56 pm

1 stop10h 33m

$684

St. LouisBasseterre

STL - SKB

STLSKB

Lambert-St Louis

Sun 2/22

11:46 am-2:22 pm

2 stops24h 36m

Basseterre Robert Bradshaw Intl

Sun 3/1

3:24 pm-8:35 am

2 stops19h 11m

$694

St. LouisBasseterre

STL - SKB

STLSKB

Lambert-St Louis

Sun 2/15

5:14 am-2:22 pm

1 stop7h 08m

Basseterre Robert Bradshaw Intl

Sat 2/21

5:30 pm-11:56 pm

1 stop8h 26m

$769

St. LouisBasseterre

STL - SKB

STLSKB

Lambert-St Louis

Fri 1/23

5:05 am-2:47 pm

1 stop7h 42m

Basseterre Robert Bradshaw Intl

Wed 1/28

3:47 pm-11:59 pm

1 stop10h 12m

$824

St. LouisBasseterre

STL - SKB

STLSKB

Lambert-St Louis

Sun 1/25

5:05 am-2:47 pm

1 stop7h 42m

Basseterre Robert Bradshaw Intl

Sat 1/31

5:35 pm-11:59 pm

1 stop8h 24m

$824

St. LouisBasseterre

STL - SKB

STLSKB

Lambert-St Louis

Fri 2/20

8:20 pm-6:30 pm

3 stops44h 10m

$325

St. LouisBasseterre

STL - SKB

STLSKB

Lambert-St Louis

Fri 2/20

5:14 am-2:22 pm

1 stop7h 08m

$429

St. LouisBasseterre

STL - SKB

STLSKB

Lambert-St Louis

Fri 2/20

6:00 pm-1:34 pm

3 stops17h 34m

$1,922

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/7

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 January 8, 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
11,094 reviews

Overall

7.2

Comfort

7.2

Boarding

7.5

Food

6.4

Crew

8.0

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit
American Airlines
7.2
Good
11,094 reviews
American Airlines
7.2
Good
11,094 reviews

Overall

7.2

Comfort

7.2

Boarding

7.5

Food

6.4

Crew

8.0

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit

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 18h 02m. 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

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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 January 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$627Average$742FlexibilityNo cancel feeOn-time71%

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