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St Kitts

$632+ Cheap flights from St. Louis (STL) to St Kitts

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 11/1. Fares are subject to change and may not be available on all flights or dates of travel.
STL — SKB
jul. 8 — jul. 151
mar. 7/8
mar. 7/15
1 adult, Economy
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Cheap flight deals from St. Louis to St Kitts

Keep the following information in mind while searching for St. Louis to St Kitts flight deals. Data was last updated julio 3, 2025.

Round-trip from

$632
(American Airlines)

Popular in

March

Cheapest in

April

Average price

$967
From Lambert-St Louis to St Kitts
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($15 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
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Find flight deals from St. Louis to St Kitts

Cheapest flights from St. Louis to St Kitts
Explore the most affordable flight options available from St. Louis to St Kitts. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 3, 2025.

This American Airlines deal was found by Cheapflights users on 7/3. 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.
sáb. 11/12:15 pmSTL - SKB
2 stops23h 00mAmerican Airlines
vie. 11/73:40 pmSKB - STL
1 stop9h 21mAmerican Airlines
Deal found 7/3$632
This Delta deal was found by Cheapflights users on 7/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 7/266:00 amSTL - SKB
1 stop7h 41mDelta
sáb. 8/23:59 pmSKB - STL
1 stop8h 54mDelta
Deal found 7/2$760
This Mytrip deal was found by Cheapflights users on 7/2. 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.
sáb. 7/199:15 amSTL - SKB
3 stops26h 00mMultiple Airlines
sáb. 7/268:35 amSKB - STL
3 stops26h 17mMultiple Airlines
Deal found 7/2$1,840

Cheapflights Fare Finder

Customize your flight search to find flights from St. Louis to St Kitts 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 julio 3, 2025.
Use the filters below to find and compare flights from St. Louis to St Kitts that are best for you.

Fly from

St. Louis

Fly to

St Kitts

Route

Depart

Return

Price

St. LouisBasseterre

STL - SKB

STLSKB

Lambert-St Louis

sáb. 11/1

2:15 pm-2:15 pm

2 stops23h 00m

Basseterre Robert Bradshaw Intl

vie. 11/7

3:40 pm-11:01 pm

1 stop9h 21m

$632

St. LouisBasseterre

STL - SKB

STLSKB

Lambert-St Louis

sáb. 7/26

6:00 am-2:41 pm

1 stop7h 41m

Basseterre Robert Bradshaw Intl

sáb. 8/2

3:59 pm-11:53 pm

1 stop8h 54m

$760

St. LouisBasseterre

STL - SKB

STLSKB

Lambert-St Louis

sáb. 7/19

9:15 am-12:15 pm

3 stops26h 00m

Basseterre Robert Bradshaw Intl

sáb. 7/26

8:35 am-9:52 am

3 stops26h 17m

$1,840

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/3

Best time to book a flight from St. Louis to St Kitts

Have a flexible travel schedule? Discover the best time to fly to St Kitts 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 St Kitts
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing St Kitts

Get insights into the airlines that provide service to St Kitts. 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 St Kitts. Reviews last updated julio 3, 2025.
Get a feel of what it's like to fly with Delta and American Airlines from St. Louis to St Kitts by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,982 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from St. Louis to St Kitts. 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 St Kitts?

    For a flight from St. Louis to St Kitts, you will be flying from Lambert-St Louis. Lambert-St Louis (STL) is just 12.7 mi from the center of the city.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from St. Louis to St Kitts?

    Currently, May is the cheapest month in which you can book a flight from St. Louis to St Kitts (average of $559). Flying from St. Louis to St Kitts in December is currently the most expensive (average of $677). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for St. Louis to St Kitts

See prices for flight routes from nearby airports that may be better suited for you.
Kansas City to Basseterre flights
St. Louis to Basseterre flights

Top airline flying from St. Louis to St Kitts

Discover the top airline that operate flights from St. Louis to St Kitts. 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 julio 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$611Average$742FlexibilityNo cancel feeOn-time71%

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