$250 Cheap Flights from Kingston (KIN) to St. Louis (STL)

View $250 flight on Wed, Dec 24, 2025Opens in a new window

Popular airlines from Norman Manley Intl. Airport (KIN) to St. Louis Lambert Intl. Airport (STL)

Cheap Flights from Kingston to St. Louis (KIN-STL)

Prices were available within the past 7 days and start at $250 for one-way flights and $416 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Tue, Dec 16 - Mon, Jan 5
KIN
Kingston
STL
St. Louis
$416 Roundtrip, found 3 days ago
$416
Roundtrip
found 3 days ago
Select Air Canada flight, departing Tue, Dec 16 from Kingston to St. Louis, returning Mon, Jan 5, priced at $416 found 3 days ago
Air Canada
Tue, Dec 16 - Tue, Jan 6
KIN
Kingston
STL
St. Louis
$421 Roundtrip, found 3 days ago
$421
Roundtrip
found 3 days ago
Select Air Canada flight, departing Tue, Dec 16 from Kingston to St. Louis, returning Tue, Jan 6, priced at $421 found 3 days ago
Air Canada
Mon, Dec 15 - Mon, Jan 5
KIN
Kingston
STL
St. Louis
$426 Roundtrip, found 3 days ago
$426
Roundtrip
found 3 days ago
Select Air Canada flight, departing Mon, Dec 15 from Kingston to St. Louis, returning Mon, Jan 5, priced at $426 found 3 days ago
Air Canada
Mon, Dec 15 - Mon, Jan 5
KIN
Kingston
STL
St. Louis
$436 Roundtrip, found 4 days ago
$436
Roundtrip
found 4 days ago
Select Air Canada flight, departing Mon, Dec 15 from Kingston to St. Louis, returning Mon, Jan 5, priced at $436 found 4 days ago
Air Canada
Thu, Dec 18 - Mon, Jan 5
KIN
Kingston
STL
St. Louis
$446 Roundtrip, found 3 days ago
$446
Roundtrip
found 3 days ago
Select Air Canada flight, departing Thu, Dec 18 from Kingston to St. Louis, returning Mon, Jan 5, priced at $446 found 3 days ago
Air Canada
Thu, Dec 18 - Tue, Jan 6
KIN
Kingston
STL
St. Louis
$451 Roundtrip, found 3 days ago
$451
Roundtrip
found 3 days ago
Select Air Canada flight, departing Thu, Dec 18 from Kingston to St. Louis, returning Tue, Jan 6, priced at $451 found 3 days ago
Air Canada
Thu, Dec 18 - Mon, Jan 5
KIN
Kingston
STL
St. Louis
$461 Roundtrip, found 4 days ago
$461
Roundtrip
found 4 days ago
Select Air Canada flight, departing Thu, Dec 18 from Kingston to St. Louis, returning Mon, Jan 5, priced at $461 found 4 days ago
American Airlines
Fri, Dec 19 - Fri, Jan 2
KIN
Kingston
STL
St. Louis
$605 Roundtrip, found 3 days ago
$605
Roundtrip
found 3 days ago
Select American Airlines flight, departing Fri, Dec 19 from Kingston to St. Louis, returning Fri, Jan 2, priced at $605 found 3 days ago
Delta
Sun, Dec 14 - Tue, Jan 6
KIN
Kingston
STL
St. Louis
$605 Roundtrip, found 3 days ago
$605
Roundtrip
found 3 days ago
Select Delta flight, departing Sun, Dec 14 from Kingston to St. Louis, returning Tue, Jan 6, priced at $605 found 3 days ago
United
Wed, May 13 - Sat, Aug 29
KIN
Kingston
STL
St. Louis
$1,093 Roundtrip, found 16 hours ago
$1,093
Roundtrip
found 16 hours ago
Select United flight, departing Wed, May 13 from Kingston to St. Louis, returning Sat, Aug 29, priced at $1,093 found 16 hours ago

Find the cheapest month to fly from Kingston (KIN) to St. Louis (STL)

September is typically the cheapest month to fly

From $408 - $767 per traveler.

Frequently asked questions

How much does a flight from Norman Manley Intl. Airport (KIN) to Lambert-St. Louis Intl. Airport (STL) cost?
Lock in a cheap one-way flight from $250 or cheap return flight from $416 from Norman Manley Intl. Airport (KIN) to Lambert-St. Louis Intl. Airport (STL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Norman Manley Intl. Airport (KIN) to Lambert-St. Louis Intl. Airport (STL)?
December is the least expensive month to fly from KIN to STL. Traveling outside of peak seasons is often the key to finding better fares.
What is the cheapest airline that flies from Norman Manley Intl. Airport (KIN) to Lambert-St. Louis Intl. Airport (STL)?
To find the cheapest airline flying from KIN to STL, use Expedia's filter tool. Tailor your search based on your travel style, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Norman Manley Intl. Airport (KIN) to Lambert-St. Louis Intl. Airport (STL)?
There aren't any daily nonstop flights departing from Norman Manley Intl. Airport (KIN) to Lambert-St. Louis Intl. Airport (STL). But you can choose flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be soaring above the clouds in no time at all.
What day of the week has the most flights from KIN to STL?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Just remember that flight schedules can change based on a number of factors, including the time of year and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Norman Manley Intl. Airport (KIN) to Lambert-St. Louis Intl. Airport (STL)?
To avoid potential delays on the Norman Manley Intl. Airport (KIN) to Lambert-St. Louis Intl. Airport (STL) route, aim to fly before 3 PM. Later flights have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Norman Manley Intl. Airport (KIN) to Lambert-St. Louis Intl. Airport (STL) last-minute?
Last-minute bookings from KIN to STL are typically more expensive. For the lowest rates, start looking for flights early. That being said, if your travel plans are flexible, you may land a cheap ticket right before your journey.
Is it cheaper to book a KIN to STL flight and hotel package?
Booking a KIN to STL flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Select from our extensive range of accommodations and then add activities, car rentals and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Norman Manley Intl. Airport (KIN) to Lambert-St. Louis Intl. Airport (STL)?
Usually, it's possible to reschedule or cancel your KIN to STL flight. However, if it's been more than 24 hours since booking, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Origin airport
Norman Manley Intl.
Destination airport
Lambert-St. Louis Intl.
Airlines serving
Air Canada, American Airlines, Delta, United
Roundtrip price
$415
Distance
1653 mi

Book with confidence

Kingston to St. Louis Flights

The cheapest times to fly from Kingston to St. Louis

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Kingston to St. Louis are during the month of December. You can find some of the cheapest flights from Kingston to St. Louis with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Kingston to St. Louis

Sunday is one of the best days to book for cheap flights from Kingston to St. Louis: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Kingston to St. Louis

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Kingston to St. Louis in 2025. You can also book with separate airlines for your outbound and return journeys, from $250 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Kingston to St. Louis flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Kingston to St. Louis airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Kingston to St. Louis Flights

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*Available to One Key members.