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Cheap flights from St. Louis to Saint Kitts and Nevis from $684

This is the cheapest round-trip 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 11/30. 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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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
5:15 am - 3:18 pmSTL-SKB
8h 03m1 stop
American Airlines Logo
3:27 pm - 9:32 amSKB-STL
20h 05m2 stops
$684American Airlines
Find Deal
Sun, Nov 30 - Sun, Dec 7
American Airlines Logo
5:15 am - 3:18 pmSTL-SKB
8h 03m1 stop
American Airlines Logo
3:27 pm - 10:36 amSKB-STL
21h 09m2 stops
$693American Airlines
Find Deal
Sun, Nov 30 - Sun, Dec 7
American Airlines Logo
5:15 am - 3:18 pmSTL-SKB
8h 03m1 stop
American Airlines Logo
3:27 pm - 11:59 pmSKB-STL
10h 32m1 stop
$798American Airlines
Find Deal
Sun, Nov 30 - Sun, Dec 7
American Airlines Logo
9:43 am - 3:18 pmSTL-SKB
28h 35m2 stops
American Airlines Logo
4:28 pm - 8:55 amSKB-STL
18h 27m2 stops
$803American Airlines
Find Deal
Sat, Nov 1 - Fri, Nov 7
American Airlines Logo
5:23 am - 1:35 pmSTL-SKB
7h 12m1 stop
American Airlines Logo
4:28 pm - 10:52 pmSKB-STL
8h 24m1 stop
$923American Airlines
Find Deal
Sat, Nov 1 - Fri, Nov 7
British Airways Logo
5:15 am - 3:18 pmSTL-SKB
8h 03m1 stop
British Airways Logo
3:27 pm - 11:59 pmSKB-STL
10h 32m1 stop
$929British Airways
Find Deal
Sun, Nov 30 - Sun, Dec 7
American Airlines Logo
5:23 am - 1:35 pmSTL-SKB
7h 12m1 stop
American Airlines Logo
4:28 pm - 10:52 pmSKB-STL
8h 24m1 stop
$1,096American Airlines
Find Deal
Sat, Nov 1 - Fri, Nov 7
Multiple Airlines Logo
4:05 pm - 1:10 pmSTL-SKB
19h 05m3 stops
Multiple Airlines Logo
12:45 pm - 3:29 pmSKB-STL
28h 44m3 stops
$2,421Multiple Airlines
Find Deal
Sun, Nov 30 - Sun, Dec 7

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
Nov 30
STL5:15 amLambert-St Louis
8h 03m
1 stop
SKB3:18 pmBasseterre Robert Bradshaw Intl
Dec 7
SKB3:27 pmBasseterre Robert Bradshaw Intl
20h 05m
2 stops
STL9:32 amLambert-St Louis
$684
Find similar
American Airlines
Nov 30
STL5:15 amLambert-St Louis
8h 03m
1 stop
SKB3:18 pmBasseterre Robert Bradshaw Intl
Dec 7
SKB3:27 pmBasseterre Robert Bradshaw Intl
21h 09m
2 stops
STL10:36 amLambert-St Louis
$693
Find similar
American Airlines
Nov 30
STL5:15 amLambert-St Louis
8h 03m
1 stop
SKB3:18 pmBasseterre Robert Bradshaw Intl
Dec 7
SKB3:27 pmBasseterre Robert Bradshaw Intl
10h 32m
1 stop
STL11:59 pmLambert-St Louis
$798
Find similar

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 October 16, 2025.
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 11/30

5:15 am-3:18 pm

1 stop8h 03m

Basseterre Robert Bradshaw Intl

Sun 12/7

3:27 pm-9:32 am

2 stops20h 05m

$684

St. LouisBasseterre

STL - SKB

STLSKB

Lambert-St Louis

Sun 11/30

5:15 am-3:18 pm

1 stop8h 03m

Basseterre Robert Bradshaw Intl

Sun 12/7

3:27 pm-10:36 am

2 stops21h 09m

$693

St. LouisBasseterre

STL - SKB

STLSKB

Lambert-St Louis

Sun 11/30

5:15 am-3:18 pm

1 stop8h 03m

Basseterre Robert Bradshaw Intl

Sun 12/7

3:27 pm-11:59 pm

1 stop10h 32m

$798

St. LouisBasseterre

STL - SKB

STLSKB

Lambert-St Louis

Sat 11/1

9:43 am-3:18 pm

2 stops28h 35m

Basseterre Robert Bradshaw Intl

Fri 11/7

4:28 pm-8:55 am

2 stops18h 27m

$803

St. LouisBasseterre

STL - SKB

STLSKB

Lambert-St Louis

Sat 11/1

5:23 am-1:35 pm

1 stop7h 12m

Basseterre Robert Bradshaw Intl

Fri 11/7

4:28 pm-10:52 pm

1 stop8h 24m

$923

St. LouisBasseterre

STL - SKB

STLSKB

Lambert-St Louis

Sun 11/30

5:15 am-3:18 pm

1 stop8h 03m

Basseterre Robert Bradshaw Intl

Sun 12/7

3:27 pm-11:59 pm

1 stop10h 32m

$929

St. LouisBasseterre

STL - SKB

STLSKB

Lambert-St Louis

Sat 11/1

5:23 am-1:35 pm

1 stop7h 12m

Basseterre Robert Bradshaw Intl

Fri 11/7

4:28 pm-10:52 pm

1 stop8h 24m

$1,096

St. LouisBasseterre

STL - SKB

STLSKB

Lambert-St Louis

Sun 11/30

4:05 pm-1:10 pm

3 stops19h 05m

Basseterre Robert Bradshaw Intl

Sun 12/7

12:45 pm-3:29 pm

3 stops28h 44m

$2,421

St. LouisBasseterre

STL - SKB

STLSKB

Lambert-St Louis

Fri 12/26

5:45 pm-5:55 pm

3 stops46h 10m

$842

St. LouisBasseterre

STL - SKB

STLSKB

Lambert-St Louis

Fri 12/26

5:45 pm-3:50 pm

2 stops20h 05m

$879

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 11 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 day to depart on your flight to Saint Kitts and Nevis?

According to our data, Saturday is the cheapest day to fly to Saint Kitts and Nevis from St. Louis. The lowest ticket price found for a Saturday departure recently was $569. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $871. These prices are subject to change though, so be sure to set up a Price Alert for flights to Saint Kitts and Nevis.

What is the cheapest time of day to depart on your flight to Saint Kitts and Nevis?

In the evening is the cheapest time of day to fly from St. Louis to Saint Kitts and Nevis when you can find flight prices for as low as $625. Flying to Saint Kitts and Nevis in the evening is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Saint Kitts and Nevis is in the morning when prices are around $706.

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

Direct flights

None
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
11,043 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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