What is the cheapest month to book a flight from St. Louis to Saint Kitts and Nevis?

Currently, May is the cheapest month in which you can book a flight from St. Louis to Saint Kitts and Nevis (average of $559). Flying from St. Louis to Saint Kitts and Nevis 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.

What is the cheapest month to fly from St. Louis to Saint Kitts and Nevis?

April is one of the best times of the year to fly to Saint Kitts and Nevis from St. Louis. Prices for April average $721 per person but you can even find prices for as low as $380. The most expensive prices can be found in the month of July. Opting for a April flight can save you 58% on your journey compared to booking in July

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.

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.

$931+ Save on Flights from St. Louis to Saint Kitts and Nevis

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

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$653 (American Airlines)
Popular in	July
Cheapest in	April
Average price	$743

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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Highest demand for flights based on searches. 6% potential increase in price ($47 potential increase over avg. RT price).

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Cheapest flight prices on average. 6% potential price decrease ($42 potential savings vs. average RT price).

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Average for round-trip flights in February 2025

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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 February 20, 2025.

Thu 4/105:35 amSTL - SKB

1 stop6h 40mAmerican Airlines

Wed 4/162:15 pmSKB - STL

1 stop8h 59mAmerican Airlines

Deal found 2/19

$653

Fri 3/287:30 amSTL - SKB

1 stop28h 04mUnited Airlines

Sat 4/51:20 pmSKB - STL

2 stops27h 27mUnited Airlines

Deal found 2/20

$696

Sun 2/236:15 amSTL - SKB

2 stops28h 10mMultiple Airlines

Tue 2/252:00 pmSKB - STL

3 stops28h 52mMultiple Airlines

Deal found 2/19

$1,323

Best flights from St. Louis to Saint Kitts and Nevis
Discover carefully curated flight deals from St. Louis to Saint Kitts and Nevis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 20, 2025.

Thu 4/105:35 amSTL - SKB

1 stop6h 40mAmerican Airlines

Wed 4/162:15 pmSKB - STL

1 stop8h 59mAmerican Airlines

Deal found 2/19

$653

Fri 3/287:30 amSTL - SKB

1 stop28h 04mUnited Airlines

Sat 4/51:20 pmSKB - STL

2 stops27h 27mUnited Airlines

Deal found 2/20

$696

Fri 3/281:00 pmSTL - SKB

3 stops24h 20mMultiple Airlines

Sat 4/58:35 amSKB - STL

3 stops31h 14mMultiple Airlines

Deal found 2/20

$1,532

Last-minute flights from St. Louis to Saint Kitts and Nevis
Discover last-minute flight deals from St. Louis to Saint Kitts and Nevis. Data last updated February 20, 2025 and is based on user searches.

Sun 2/236:15 amSTL - SKB

2 stops28h 10mMultiple Airlines

Tue 2/252:00 pmSKB - STL

3 stops28h 52mMultiple Airlines

Deal found 2/19

$1,323

Sun 3/166:42 pmSTL - SKB

2 stops19h 43mAmerican Airlines

Thu 3/204:25 pmSKB - STL

2 stops21h 35mAmerican Airlines

Deal found 2/18

$721

Fri 3/287:30 amSTL - SKB

1 stop28h 04mUnited Airlines

Sat 4/51:20 pmSKB - STL

2 stops27h 27mUnited Airlines

Deal found 2/20

$696

Find flights from St. Louis to Saint Kitts and Nevis within your budget

Fly from

Fly to

Route

Depart

Return

Price

St. LouisBasseterre

STL - SKB

STLSKB

Lambert-St Louis

Thu 4/10

5:35 am-1:15 pm

1 stop6h 40m

Basseterre Robert Bradshaw Intl

Wed 4/16

2:15 pm-10:14 pm

1 stop8h 59m

$653

St. LouisBasseterre

STL - SKB

STLSKB

Lambert-St Louis

Fri 3/28

7:30 am-12:34 pm

1 stop28h 04m

Basseterre Robert Bradshaw Intl

Sat 4/5

1:20 pm-3:47 pm

2 stops27h 27m

$696

St. LouisBasseterre

STL - SKB

STLSKB

Lambert-St Louis

Fri 3/28

1:00 pm-2:20 pm

3 stops24h 20m

Basseterre Robert Bradshaw Intl

Sat 4/5

8:35 am-2:49 pm

3 stops31h 14m

$1,532

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

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.

Travel insights for flights from St. Louis to Saint Kitts and Nevis

Get recent, data-driven insights about flights from St. Louis to Saint Kitts and Nevis including ideal travel times, pricing trends, and more.

What is the cheapest time of day to fly from STL to KN?

When flying from St. Louis to Saint Kitts and Nevis, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Saint Kitts and Nevis by month

In terms of precipitation, rainfall in Saint Kitts and Nevis ranges from 1.9 - 5.6 inches per month. September is typically the wettest month, when rainfall can reach 5.6 in. February is typically the driest time to visit Saint Kitts and Nevis when rainfall is around 1.9 in.

Temperature in Saint Kitts and Nevis by month

If weather is an important factor for your trip to Saint Kitts and Nevis, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 77.0 F).

Reviews of airlines servicing Saint Kitts and Nevis

United Airlines

7.4

Good

8,766 reviews

Reviews

1 / 20

2.0

Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

United Airlines

7.4

Good

8,766 reviews

United Airlines

7.4

Good

8,766 reviews

Reviews

1 / 20

2.0

Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

American Airlines

7.2

Good

10,000 reviews

United Airlines

7.4

Good

8,766 reviews

Reviews

1 / 20

2.0

Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Related info for your journey

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.
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.
What is the cheapest month to book a flight from St. Louis to Saint Kitts and Nevis?
Currently, May is the cheapest month in which you can book a flight from St. Louis to Saint Kitts and Nevis (average of $559). Flying from St. Louis to Saint Kitts and Nevis 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

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from St. Louis to Saint Kitts and Nevis

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$380	Average$380	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$569	Average$740	FlexibilityNo cancel fee	On-time71%

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$653+ 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 4/10. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from St. Louis to Saint Kitts and Nevis with Cheapflights

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2. Select your favorite providers

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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 February 20, 2025.

Most accurate provider

Most trusted provider

Round-trip from

Popular in

Cheapest in

Average price

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

Cheapest flights from St. Louis to Saint Kitts and NevisExplore 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 February 20, 2025.

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 February 20, 2025.

Find flights from St. Louis to Saint Kitts and Nevis within your budget

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.

Travel insights for flights from St. Louis to Saint Kitts and Nevis

Get recent, data-driven insights about flights from St. Louis to Saint Kitts and Nevis including ideal travel times, pricing trends, and more.

What is the cheapest time of day to fly from STL to KN?

Find hourly flight availability from St. Louis to Saint Kitts and Nevis. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

Rainfall in Saint Kitts and Nevis by month

Plan your trip to Saint Kitts and Nevis by taking into account the average rainfall totals by month.

Temperature in Saint Kitts and Nevis by month

Plan your trip to Saint Kitts and Nevis by taking into account the average temperature totals by month.

Reviews of airlines servicing Saint Kitts and Nevis

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?

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

How can I 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?

What is the cheapest month to book a flight from St. Louis to Saint Kitts and Nevis?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for St. Louis to Saint Kitts and Nevis

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from St. Louis to Saint Kitts and Nevis

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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 February 20, 2025.