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Cheap flights from St. Louis to Saint Kitts and Nevis from $358

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 Saint Kitts and Nevis departing on 4/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from St. Louis to Saint Kitts and Nevis

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:24 am - 1:30 pm
STL
-
SKB
7h 06m
1 stop
American Airlines Logo
2:40 pm - 10:45 pm
SKB
-
STL
9h 05m
1 stop
$618American Airlines
Sun, May 10 - Thu, May 21
American Airlines Logo
2:12 pm - 1:30 pm
STL
-
SKB
22h 18m
2 stops
American Airlines Logo
2:40 pm - 10:39 am
SKB
-
STL
20h 59m
2 stops
$623American Airlines
Sun, May 10 - Thu, May 21
American Airlines Logo
6:53 pm - 1:30 pm
STL
-
SKB
17h 37m
2 stops
American Airlines Logo
4:35 pm - 8:23 am
SKB
-
STL
16h 48m
2 stops
$648American Airlines
Sat, May 9 - Sat, May 16
American Airlines Logo
12:11 pm - 1:30 pm
STL
-
SKB
24h 19m
2 stops
American Airlines Logo
2:32 pm - 11:24 am
SKB
-
STL
21h 52m
2 stops
$654American Airlines
Sat, Apr 18 - Fri, Apr 24
Delta Logo
6:00 am - 1:53 pm
STL
-
SKB
6h 53m
1 stop
Delta Logo
3:15 pm - 11:38 pm
SKB
-
STL
9h 23m
1 stop
$668Delta
Sat, May 9 - Sat, May 16
American Airlines Logo
6:12 pm - 3:03 pm
STL
-
SKB
19h 51m
2 stops
American Airlines Logo
2:36 pm - 11:32 pm
SKB
-
STL
9h 56m
1 stop
$673American Airlines
Fri, Jul 3 - Sat, Jul 11
American Airlines Logo
5:15 am - 1:24 pm
STL
-
SKB
7h 09m
1 stop
American Airlines Logo
2:32 pm - 11:37 am
SKB
-
STL
22h 05m
2 stops
$679American Airlines
Mon, Apr 6 - Mon, Apr 13
American Airlines Logo
11:04 am - 3:03 pm
STL
-
SKB
26h 59m
1 stop
American Airlines Logo
2:36 pm - 11:32 pm
SKB
-
STL
9h 56m
1 stop
$683American Airlines
Fri, Jul 3 - Sat, Jul 11
American Airlines Logo
5:15 am - 1:24 pm
STL
-
SKB
7h 09m
1 stop
American Airlines Logo
2:32 pm - 10:16 am
SKB
-
STL
20h 44m
1 stop
$689American Airlines
Mon, Apr 6 - Mon, Apr 13
American Airlines Logo
5:24 am - 3:15 pm
STL
-
SKB
8h 51m
1 stop
American Airlines Logo
2:32 pm - 10:24 pm
SKB
-
STL
8h 52m
1 stop
$715American Airlines
Sat, Apr 18 - Fri, Apr 24

American Airlines flights from St. Louis to Saint Kitts and Nevis

Our best American Airlines deals on St. Louis to Saint Kitts and Nevis flight tickets
American Airlines
May 10
STL5:24 amLambert-St Louis
7h 06m
1 stop
SKB1:30 pmBasseterre Robert Bradshaw Intl
May 21
SKB2:40 pmBasseterre Robert Bradshaw Intl
9h 05m
1 stop
STL10:45 pmLambert-St Louis
$618
American Airlines
May 10
STL2:12 pmLambert-St Louis
22h 18m
2 stops
SKB1:30 pmBasseterre Robert Bradshaw Intl
May 21
SKB2:40 pmBasseterre Robert Bradshaw Intl
20h 59m
2 stops
STL10:39 amLambert-St Louis
$623
American Airlines
May 9
STL6:53 pmLambert-St Louis
17h 37m
2 stops
SKB1:30 pmBasseterre Robert Bradshaw Intl
May 16
SKB4:35 pmBasseterre Robert Bradshaw Intl
16h 48m
2 stops
STL8:23 amLambert-St Louis
$648

momondo 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, momondo users made 832,500 searches. Data last updated January 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

Sun 5/10

5:24 am-1:30 pm

1 stop7h 06m

Basseterre Robert Bradshaw Intl

Thu 5/21

2:40 pm-10:45 pm

1 stop9h 05m

$618

St. LouisBasseterre

STL - SKB

STLSKB

Lambert-St Louis

Sun 5/10

2:12 pm-1:30 pm

2 stops22h 18m

Basseterre Robert Bradshaw Intl

Thu 5/21

2:40 pm-10:39 am

2 stops20h 59m

$623

St. LouisBasseterre

STL - SKB

STLSKB

Lambert-St Louis

Sat 5/9

6:53 pm-1:30 pm

2 stops17h 37m

Basseterre Robert Bradshaw Intl

Sat 5/16

4:35 pm-8:23 am

2 stops16h 48m

$648

St. LouisBasseterre

STL - SKB

STLSKB

Lambert-St Louis

Sat 4/18

12:11 pm-1:30 pm

2 stops24h 19m

Basseterre Robert Bradshaw Intl

Fri 4/24

2:32 pm-11:24 am

2 stops21h 52m

$654

St. LouisBasseterre

STL - SKB

STLSKB

Lambert-St Louis

Sat 5/9

6:00 am-1:53 pm

1 stop6h 53m

Basseterre Robert Bradshaw Intl

Sat 5/16

3:15 pm-11:38 pm

1 stop9h 23m

$668

St. LouisBasseterre

STL - SKB

STLSKB

Lambert-St Louis

Fri 7/3

6:12 pm-3:03 pm

2 stops19h 51m

Basseterre Robert Bradshaw Intl

Sat 7/11

2:36 pm-11:32 pm

1 stop9h 56m

$673

St. LouisBasseterre

STL - SKB

STLSKB

Lambert-St Louis

Mon 4/6

5:15 am-1:24 pm

1 stop7h 09m

Basseterre Robert Bradshaw Intl

Mon 4/13

2:32 pm-11:37 am

2 stops22h 05m

$679

St. LouisBasseterre

STL - SKB

STLSKB

Lambert-St Louis

Fri 7/3

11:04 am-3:03 pm

1 stop26h 59m

Basseterre Robert Bradshaw Intl

Sat 7/11

2:36 pm-11:32 pm

1 stop9h 56m

$683

St. LouisBasseterre

STL - SKB

STLSKB

Lambert-St Louis

Mon 4/6

5:15 am-1:24 pm

1 stop7h 09m

Basseterre Robert Bradshaw Intl

Mon 4/13

2:32 pm-10:16 am

1 stop20h 44m

$689

St. LouisBasseterre

STL - SKB

STLSKB

Lambert-St Louis

Sat 4/18

5:24 am-3:15 pm

1 stop8h 51m

Basseterre Robert Bradshaw Intl

Fri 4/24

2:32 pm-10:24 pm

1 stop8h 52m

$715

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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See travel insights to Saint Kitts and Nevis from

How to get the cheapest flight ticket from St. Louis to Saint Kitts and Nevis

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 Saint Kitts and Nevis?

American Airlines is the most popular carrier operating from Lambert-St Louis to Saint Kitts and Nevis

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

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

Fastest flight time

6h 53m

Direct flights

None
The fastest flight from St. Louis to Saint Kitts and Nevis takes 6h 53m
There are no direct flights from St. Louis to Saint Kitts and Nevis. There are no popular flight routes from St. Louis to Saint Kitts and Nevis.
Search flight deals

  • When did momondo last update prices for flights from Lambert-St Louis Airport to Saint Kitts and Nevis?

    Prices for flights from Lambert-St Louis Airport to Saint Kitts and Nevis were last updated today.

  • How many operators does momondo search for flights from Lambert-St Louis Airport to Saint Kitts and Nevis?

  • How old do you have to be to fly from Lambert-St Louis Airport to Saint Kitts and Nevis?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Lambert-St Louis Airport to Saint Kitts and Nevis.

  • What documentation or ID do you need to fly to Saint Kitts and Nevis?

    The necessary travel and health documents for your Saint Kitts and Nevis trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from St. Louis to Saint Kitts and Nevis

Compare and see reviews for airlines that fly from St. Louis to Saint Kitts and Nevis with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $627Free CancellationRating
7.2
11,201 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from St. Louis to Saint Kitts and Nevis?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from St. Louis to Saint Kitts and Nevis for you.

Can I find flights from St. Louis to Saint Kitts and Nevis with flexible booking policies on momondo?

All flight searches from St. Louis to Saint Kitts and Nevis on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from St. Louis to Saint Kitts and Nevis?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from St. Louis to Saint Kitts and Nevis.

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

Yes. momondo can track prices for St. Louis to Saint Kitts and Nevis flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Find better results for your trip to Saint Kitts and Nevis

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