When did momondo last update prices for flights from Lambert-St Louis Airport to Basseterre Robert Bradshaw Intl Airport?

Prices for flights from Lambert-St Louis Airport to Basseterre Robert Bradshaw Intl Airport are updated daily.

How many operators does momondo search for flights from Lambert-St Louis Airport to Basseterre Robert Bradshaw Intl Airport?

The number of operators available for flights from Lambert-St Louis Airport to Basseterre Robert Bradshaw Intl Airport is 1 as of September 2026.

How old do you have to be to fly from Lambert-St Louis Airport to Basseterre Robert Bradshaw Intl Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Lambert-St Louis Airport to Basseterre Robert Bradshaw Intl Airport.

What documentation or ID do you need to fly to Basseterre Robert Bradshaw Intl Airport?

The travel and health documents you'll need for your trip to Basseterre Robert Bradshaw Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Basseterre Robert Bradshaw Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$393 Cheap Flights from St. Louis to Basseterre in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from St. Louis to Basseterre

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Cheap round-trip flights

Enter your travel dates to find the best prices.

3:43 pm - 2:29 pmSTL Lambert-St Louis-SKB Basseterre Robert Bradshaw Intl

20h 46m2 stops Dallas/Fort Worth Miami

3:29 pm - 9:51 amSKB Basseterre Robert Bradshaw Intl-STL Lambert-St Louis

20h 22m2 stops Miami Charlotte Douglas

$680American Airlines

Sat, Jan 23 - Wed, Jan 27

8:15 pm - 4:28 pmSTL Lambert-St Louis-SKB Basseterre Robert Bradshaw Intl

18h 13m2 stops Chicago O'Hare Intl Miami

3:29 pm - 9:54 pmSKB Basseterre Robert Bradshaw Intl-STL Lambert-St Louis

8h 25m1 stop Miami

$680American Airlines

Sat, Jan 23 - Wed, Jan 27

6:02 pm - 4:28 pmSTL Lambert-St Louis-SKB Basseterre Robert Bradshaw Intl

20h 26m1 stop Miami

3:29 pm - 9:54 pmSKB Basseterre Robert Bradshaw Intl-STL Lambert-St Louis

8h 25m1 stop Miami

$690American Airlines

Sat, Jan 23 - Wed, Jan 27

5:05 am - 2:15 pmSTL Lambert-St Louis-SKB Basseterre Robert Bradshaw Intl

7h 10m1 stop Miami

3:15 pm - 10:05 pmSKB Basseterre Robert Bradshaw Intl-STL Lambert-St Louis

8h 50m1 stop Miami

$720American Airlines

Wed, Feb 24 - Wed, Mar 3

5:05 am - 2:15 pmSTL Lambert-St Louis-SKB Basseterre Robert Bradshaw Intl

7h 10m1 stop Miami

3:15 pm - 10:51 amSKB Basseterre Robert Bradshaw Intl-STL Lambert-St Louis

21h 36m2 stops Miami Chicago O'Hare Intl

$725American Airlines

Wed, Feb 24 - Wed, Mar 3

2:54 pm - 2:15 pmSTL Lambert-St Louis-SKB Basseterre Robert Bradshaw Intl

21h 21m2 stops Dallas/Fort Worth Miami

3:15 pm - 9:15 amSKB Basseterre Robert Bradshaw Intl-STL Lambert-St Louis

20h 00m2 stops Miami Washington, D.C. Reagan-National

$775American Airlines

Wed, Feb 24 - Wed, Mar 3

1:00 pm - 5:49 pmSTL Lambert-St Louis-SKB Basseterre Robert Bradshaw Intl

50h 49m2 stops Washington, D.C. Dulles Intl Saint Thomas Island Cyril E King

9:40 am - 9:13 pmSKB Basseterre Robert Bradshaw Intl-STL Lambert-St Louis

13h 33m2 stops Saint Thomas Island Cyril E King Chicago O'Hare Intl

$1,525United Airlines

Sat, Feb 27 - Wed, Mar 3

6:58 pm - 1:34 pmSTL Lambert-St Louis-SKB Basseterre Robert Bradshaw Intl

40h 36m2 stops Chicago O'Hare Intl Newark

9:40 am - 9:22 pmSKB Basseterre Robert Bradshaw Intl-STL Lambert-St Louis

13h 42m2 stops Saint Thomas Island Cyril E King Chicago O'Hare Intl

$1,980United Airlines

Thu, Dec 17 - Mon, Dec 21

6:04 am - 1:34 pmSTL Lambert-St Louis-SKB Basseterre Robert Bradshaw Intl

29h 30m1 stop Newark

9:40 am - 9:22 pmSKB Basseterre Robert Bradshaw Intl-STL Lambert-St Louis

13h 42m2 stops Saint Thomas Island Cyril E King Chicago O'Hare Intl

$1,998United Airlines

Fri, Dec 18 - Mon, Dec 21

10:00 am - 4:20 pmSTL Lambert-St Louis-SKB Basseterre Robert Bradshaw Intl

28h 20m3 stops Boston Logan Intl London Heathrow St. John's V.C. Bird Intl

6:00 pm - 7:52 pmSKB Basseterre Robert Bradshaw Intl-STL Lambert-St Louis

27h 52m3 stops St. John's V.C. Bird Intl London Gatwick Chicago O'Hare Intl

$8,383British Airways

Fri, Dec 18 - Tue, Dec 22

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American Airlines flights from St. Louis to Basseterre

Our best American Airlines deals on St. Louis to Basseterre flight tickets

American Airlines

Jan 23

STL8:15 pmLambert-St Louis

18h 13m

2 stops

SKB4:28 pmBasseterre Robert Bradshaw Intl

Jan 27

SKB3:29 pmBasseterre Robert Bradshaw Intl

8h 25m

1 stop

STL9:54 pmLambert-St Louis

$680

American Airlines

Jan 23

STL6:02 pmLambert-St Louis

20h 26m

1 stop

SKB4:28 pmBasseterre Robert Bradshaw Intl

Jan 27

SKB3:29 pmBasseterre Robert Bradshaw Intl

8h 25m

1 stop

STL9:54 pmLambert-St Louis

$690

American Airlines

Feb 24

STL5:05 amLambert-St Louis

7h 10m

1 stop

SKB2:15 pmBasseterre Robert Bradshaw Intl

Mar 3

SKB3:15 pmBasseterre Robert Bradshaw Intl

8h 50m

1 stop

STL10:05 pmLambert-St Louis

$720

United Airlines flights from St. Louis to Basseterre

Our best United Airlines deals on St. Louis to Basseterre flight tickets

United Airlines

Feb 27

STL1:00 pmLambert-St Louis

50h 49m

2 stops

SKB5:49 pmBasseterre Robert Bradshaw Intl

Mar 3

SKB9:40 amBasseterre Robert Bradshaw Intl

13h 33m

2 stops

STL9:13 pmLambert-St Louis

$1,525

United Airlines

Dec 17

STL6:58 pmLambert-St Louis

40h 36m

2 stops

SKB1:34 pmBasseterre Robert Bradshaw Intl

Dec 21

SKB9:40 amBasseterre Robert Bradshaw Intl

13h 42m

2 stops

STL9:22 pmLambert-St Louis

$1,980

United Airlines

Dec 18

STL6:04 amLambert-St Louis

29h 30m

1 stop

SKB1:34 pmBasseterre Robert Bradshaw Intl

Dec 21

SKB9:40 amBasseterre Robert Bradshaw Intl

13h 42m

2 stops

STL9:22 pmLambert-St Louis

$1,998

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisBasseterre

STL Lambert-St Louis - SKB Basseterre Robert Bradshaw Intl

STLSKB

Lambert-St Louis

Sat 1/23

3:43 pm-2:29 pm

2 stops20h 46m

Basseterre Robert Bradshaw Intl

Wed 1/27

3:29 pm-9:51 am

2 stops20h 22m

$680

St. LouisBasseterre

STL Lambert-St Louis - SKB Basseterre Robert Bradshaw Intl

STLSKB

Lambert-St Louis

Sat 1/23

8:15 pm-4:28 pm

2 stops18h 13m

Basseterre Robert Bradshaw Intl

Wed 1/27

3:29 pm-9:54 pm

1 stop8h 25m

$680

St. LouisBasseterre

STL Lambert-St Louis - SKB Basseterre Robert Bradshaw Intl

STLSKB

Lambert-St Louis

Sat 1/23

6:02 pm-4:28 pm

1 stop20h 26m

Basseterre Robert Bradshaw Intl

Wed 1/27

3:29 pm-9:54 pm

1 stop8h 25m

$690

Quickest round-trip

St. LouisBasseterre

STL Lambert-St Louis - SKB Basseterre Robert Bradshaw Intl

STLSKB

Lambert-St Louis

Wed 2/24

5:05 am-2:15 pm

1 stop7h 10m

Basseterre Robert Bradshaw Intl

Wed 3/3

3:15 pm-10:05 pm

1 stop8h 50m

$720

St. LouisBasseterre

STL Lambert-St Louis - SKB Basseterre Robert Bradshaw Intl

STLSKB

Lambert-St Louis

Wed 2/24

5:05 am-2:15 pm

1 stop7h 10m

Basseterre Robert Bradshaw Intl

Wed 3/3

3:15 pm-10:51 am

2 stops21h 36m

$725

St. LouisBasseterre

STL Lambert-St Louis - SKB Basseterre Robert Bradshaw Intl

STLSKB

Lambert-St Louis

Wed 2/24

2:54 pm-2:15 pm

2 stops21h 21m

Basseterre Robert Bradshaw Intl

Wed 3/3

3:15 pm-9:15 am

2 stops20h 00m

$775

St. LouisBasseterre

STL Lambert-St Louis - SKB Basseterre Robert Bradshaw Intl

STLSKB

Lambert-St Louis

Sat 2/27

1:00 pm-5:49 pm

2 stops50h 49m

Basseterre Robert Bradshaw Intl

Wed 3/3

9:40 am-9:13 pm

2 stops13h 33m

$1,525

St. LouisBasseterre

STL Lambert-St Louis - SKB Basseterre Robert Bradshaw Intl

STLSKB

Lambert-St Louis

Thu 12/17

6:58 pm-1:34 pm

2 stops40h 36m

Basseterre Robert Bradshaw Intl

Mon 12/21

9:40 am-9:22 pm

2 stops13h 42m

$1,980

St. LouisBasseterre

STL Lambert-St Louis - SKB Basseterre Robert Bradshaw Intl

STLSKB

Lambert-St Louis

Fri 12/18

6:04 am-1:34 pm

1 stop29h 30m

Basseterre Robert Bradshaw Intl

Mon 12/21

9:40 am-9:22 pm

2 stops13h 42m

$1,998

St. LouisBasseterre

STL Lambert-St Louis - SKB Basseterre Robert Bradshaw Intl

STLSKB

Lambert-St Louis

Fri 12/18

10:00 am-4:20 pm

3 stops28h 20m

Basseterre Robert Bradshaw Intl

Tue 12/22

6:00 pm-7:52 pm

3 stops27h 52m

$8,383

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

How to get the cheapest flight ticket from St. Louis to Basseterre

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Lambert-St Louis to Basseterre Robert Bradshaw Intl?

American Airlines is the most popular carrier operating from Lambert-St Louis to Basseterre Robert Bradshaw Intl

When to book flights from St. Louis to Basseterre

Are you open to changing your travel dates? Check out the ideal times to fly from St. Louis to Basseterre according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap St. Louis to Basseterre (STL to SKB) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. Louis to Basseterre

Best Price Found	$393
Fastest flight time	9h 26m
Direct flights	None

The best one-way flight to Basseterre from St. Louis in the past 72 hours is $393. The best round-trip flight deal from St. Louis to Basseterre found on momondo in the last 72 hours is $680.

The fastest flight from St. Louis to Basseterre takes 9h 26m

There are no direct flights from St. Louis to Basseterre. There are no popular flight routes from St. Louis to Basseterre.

Search flight deals

Frequently asked questions about flying from St. Louis to Basseterre

How far is Lambert-St Louis to Basseterre Robert Bradshaw Intl by plane?
The distance between Lambert-St Louis and Basseterre Robert Bradshaw Intl is about 2214.4 mi. A reasonable flight in good conditions will take 9h 26m.
When did momondo last update prices for flights from Lambert-St Louis Airport to Basseterre Robert Bradshaw Intl Airport?
Prices for flights from Lambert-St Louis Airport to Basseterre Robert Bradshaw Intl Airport are updated daily.
How many operators does momondo search for flights from Lambert-St Louis Airport to Basseterre Robert Bradshaw Intl Airport?
The number of operators available for flights from Lambert-St Louis Airport to Basseterre Robert Bradshaw Intl Airport is 1 as of September 2026.
How old do you have to be to fly from Lambert-St Louis Airport to Basseterre Robert Bradshaw Intl Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Lambert-St Louis Airport to Basseterre Robert Bradshaw Intl Airport.
What documentation or ID do you need to fly to Basseterre Robert Bradshaw Intl Airport?
The travel and health documents you'll need for your trip to Basseterre Robert Bradshaw Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Basseterre Robert Bradshaw Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from St. Louis to Basseterre?
momondo data reveals that the most frequently booked airline on the route from St. Louis to Basseterre is American Airlines, representing 100% of all bookings.

Best airlines flying from St. Louis to Basseterre

Compare and see reviews for airlines that fly from St. Louis to Basseterre with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $642	Free Cancellation	Rating 7.1 12,077 reviews		Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from St. Louis to Basseterre?

Finding the right flight to Basseterre from St. Louis is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Basseterre quick and easy, saving you time and money.

Can I find flights from St. Louis to Basseterre with flexible booking policies on momondo?

momondo does allow users to show only those flights to Basseterre from St. Louis which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from St. Louis to Basseterre?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Basseterre from St. Louis.

I’m not ready to book a flight from St. Louis to Basseterre right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Basseterre from St. Louis. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Cheap flights from St. Louis to Basseterre from $393

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Basseterre departing on 10/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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American Airlines flights from St. Louis to Basseterre

Our best American Airlines deals on St. Louis to Basseterre flight tickets

United Airlines flights from St. Louis to Basseterre

Our best United Airlines deals on St. Louis to Basseterre flight tickets

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How to get the cheapest flight ticket from St. Louis to Basseterre

What is the cheapest airline that flies from Lambert-St Louis to Basseterre Robert Bradshaw Intl?

When to book flights from St. Louis to Basseterre

Cheap St. Louis to Basseterre (STL to SKB) flight deals and tips

Best Price Found

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Direct flights

Frequently asked questions about flying from St. Louis to Basseterre

Best airlines flying from St. Louis to Basseterre

Compare and see reviews for airlines that fly from St. Louis to Basseterre with momondo

Why use momondo?

An easier way to manage your Basseterre trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Saint Kitts and Nevis

Airports servicing Saint Kitts and Nevis

Fly your favorite airline to Basseterre

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Basseterre

List of cabin classes available on flights landing in Basseterre. Availability may vary depending on flight origin and airline.

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According to popular flight searches on momondo this year

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