What are the cheapest airlines flying from St. Louis to Kingston round-trip?

According to our current data, Spirit Airlines ($591), American Airlines ($746), and Delta ($999) offers the cheapest pricing from St. Louis to Kingston. These flights start at 20% lower than the current average price 3 months from now.

What are the cheapest airlines to fly from St. Louis to Kingston one-way?

One-way options have recently been found by users for as low as $188 on Spirit Airlines. Other airlines that offer cheap prices include Air Canada from $290 and American Airlines from $305 one-way.

What is the cheapest day to fly from St. Louis to Kingston?

Travelers seeking maximum savings on their St. Louis to Kingston flight should consider departing on Wednesday mornings when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Kingston ranges from 0.8 - 6.7 inches per month. October is typically the wettest month, when rainfall can reach 6.7 in. February is typically the driest time to visit Kingston when rainfall is around 0.8 in.

If weather is an important factor for your trip to Kingston, 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 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 78.8 F).

What is the cheapest day to fly round-trip from St. Louis to Kingston?

Thursday flights are generally found to be more expensive for flights from St. Louis to Kingston. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Kingston.

What is the cheapest month to fly from St. Louis to Kingston?

February is one of the best times of the year to fly to Kingston from St. Louis. Prices for February average $745 per person but you can even find prices for as low as $557. The most expensive prices can be found in the month of August. Opting for a February flight can save you 28% on your journey compared to booking in August

Can I find deals for flights from St. Louis to Kingston that include hotel bookings?

Yes. In addition to deals on St. Louis to Kingston flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from St. Louis to Kingston?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Kingston.

Can I find deals for business class flights from St. Louis to Kingston?

Yes. Cheapflights offers flight deals from St. Louis to Kingston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$188+ Flights from St. Louis to Kingston

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Cheap flight deals from St. Louis to Kingston

Round-trip from	$591 (FlightHub)
One-way from	$188 (FlightHub)
Popular in	August
Cheapest in	February
Average price	$695

From Lambert-St Louis to Kingston Norman Manley

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One-way flight from Lambert-St Louis to Kingston Norman Manley

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Highest demand for flights based on searches. 6% potential increase in price ($50 potential increase over avg. RT price).

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Cheapest flight prices on average. 2% potential price decrease ($20 potential savings vs. average RT price).

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Average for round-trip flights in July 2025

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Find flight deals from St. Louis to Kingston

Cheapest flights from St. Louis to Kingston
Explore the most affordable flight options available from St. Louis to Kingston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Fri 8/810:47 amSTL - KIN

2 stops21h 00mSpirit Airlines

Sun 8/1012:05 pmKIN - STL

2 stops21h 47mSpirit Airlines

Deal found 7/28

$591

Fri 8/810:47 amSTL - KIN

2 stops21h 00mMultiple Airlines

Sun 8/107:55 amKIN - STL

1 stop8h 36mMultiple Airlines

Deal found 7/28

$655

Sat 12/135:25 amSTL - KIN

1 stop7h 55mAmerican Airlines

Fri 12/193:55 pmKIN - STL

1 stop8h 46mAmerican Airlines

Deal found 7/27

$746

Fri 8/810:46 amSTL - KIN

1 stop9h 14mDelta

Tue 8/129:25 amKIN - STL

1 stop12h 37mDelta

Deal found 7/27

$999

Best flights from St. Louis to Kingston
Discover carefully curated flight deals from St. Louis to Kingston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 29, 2025.

Fri 8/810:47 amSTL - KIN

2 stops21h 00mSpirit Airlines

Sun 8/1012:05 pmKIN - STL

2 stops21h 47mSpirit Airlines

Deal found 7/28

$591

Fri 8/810:47 amSTL - KIN

2 stops21h 00mMultiple Airlines

Sun 8/107:55 amKIN - STL

1 stop8h 36mMultiple Airlines

Deal found 7/28

$655

Sat 12/135:25 amSTL - KIN

1 stop7h 55mAmerican Airlines

Fri 12/193:55 pmKIN - STL

1 stop8h 46mAmerican Airlines

Deal found 7/27

$746

Fri 8/810:46 amSTL - KIN

1 stop9h 14mDelta

Tue 8/129:25 amKIN - STL

1 stop12h 37mDelta

Deal found 7/27

$999

Last-minute flights from St. Louis to Kingston
Discover last-minute flight deals from St. Louis to Kingston. Data last updated July 29, 2025 and is based on user searches.

Wed 7/305:15 amSTL - KIN

2 stops14h 45mAmerican Airlines

Tue 8/1212:00 pmKIN - STL

2 stops21h 29mAmerican Airlines

Deal found 7/26

$866

Fri 8/810:47 amSTL - KIN

2 stops21h 00mSpirit Airlines

Sun 8/1012:05 pmKIN - STL

2 stops21h 47mSpirit Airlines

Deal found 7/28

$591

Fri 8/810:47 amSTL - KIN

2 stops21h 00mMultiple Airlines

Sun 8/107:55 amKIN - STL

1 stop8h 36mMultiple Airlines

Deal found 7/28

$655

Fri 8/83:53 pmSTL - KIN

2 stops19h 07mAmerican Airlines

Tue 8/1212:00 pmKIN - STL

2 stops21h 00mAmerican Airlines

Deal found 7/27

$902

Fri 8/810:46 amSTL - KIN

1 stop9h 14mDelta

Tue 8/129:25 amKIN - STL

1 stop12h 37mDelta

Deal found 7/27

$999

One-way flights from St. Louis to Kingston
Search for one-way flight options from St. Louis to Kingston. Find affordable one-way fares based on user searches. Data last updated July 29, 2025.

Mon 8/182:30 pmSTL - KIN

2 stops20h 57mSpirit Airlines

Deal found 7/28

$188

Mon 8/410:47 amSTL - KIN

2 stops33h 18mMultiple Airlines

Deal found 7/27

$264

Sat 9/61:30 pmSTL - KIN

2 stops47h 05mAir Canada

Deal found 7/28

$290

Sun 8/39:26 amSTL - KIN

2 stops10h 34mAmerican Airlines

Deal found 7/27

$305

Fly from

Fly to

Route

Depart

Return

Price

St. LouisKingston

STL - KIN

STLKIN

Lambert-St Louis

Fri 8/8

10:47 am-7:47 am

2 stops21h 00m

Kingston Norman Manley

Sun 8/10

12:05 pm-9:52 am

2 stops21h 47m

$591

St. LouisKingston

STL - KIN

STLKIN

Lambert-St Louis

Fri 8/8

10:47 am-7:47 am

2 stops21h 00m

Kingston Norman Manley

Sun 8/10

7:55 am-4:31 pm

1 stop8h 36m

$655

St. LouisKingston

STL - KIN

STLKIN

Lambert-St Louis

Sat 12/13

5:25 am-2:20 pm

1 stop7h 55m

Kingston Norman Manley

Fri 12/19

3:55 pm-11:41 pm

1 stop8h 46m

$746

St. LouisKingston

STL - KIN

STLKIN

Lambert-St Louis

Fri 8/8

10:46 am-8:00 pm

1 stop9h 14m

Kingston Norman Manley

Tue 8/12

9:25 am-10:02 pm

1 stop12h 37m

$999

St. LouisKingston

STL - KIN

STLKIN

Lambert-St Louis

Mon 8/18

2:30 pm-11:27 am

2 stops20h 57m

$188

St. LouisKingston

STL - KIN

STLKIN

Lambert-St Louis

Mon 8/4

10:47 am-8:05 pm

2 stops33h 18m

$264

St. LouisKingston

STL - KIN

STLKIN

Lambert-St Louis

Sat 9/6

1:30 pm-12:35 pm

2 stops47h 05m

$290

St. LouisKingston

STL - KIN

STLKIN

Lambert-St Louis

Sun 8/3

9:26 am-8:00 pm

2 stops10h 34m

$305

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Best time to book a flight from St. Louis to Kingston

Have a flexible travel schedule? Discover the best time to fly to Kingston 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.

Cheapflights Insights

Everything you need to know about your flight from St. Louis to Kingston

What is the cheapest month to book a flight from St. Louis to Kingston?

Currently, September is the cheapest month in which you can book a flight from St. Louis to Kingston (average of $425). Flying from St. Louis to Kingston in December is currently the most expensive (average of $613). 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 time of day to fly from STL to KIN?

When flying from St. Louis to Kingston, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 20% versus a flight in the morning.

Reviews of airlines servicing Kingston

Peruse reviews from past customers who have flown with Delta, American Airlines, and Air Canada from St. Louis to Kingston to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,977 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,977 reviews

Delta

8.0

Very good

7,977 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,977 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Air Canada

7.1

Good

9,822 reviews

Delta

8.0

Very good

7,977 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Spirit Airlines

6.3

Okay

8,040 reviews

Delta

8.0

Very good

7,977 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

What are the cheapest airlines flying from St. Louis to Kingston round-trip?
According to our current data, Spirit Airlines ($591), American Airlines ($746), and Delta ($999) offers the cheapest pricing from St. Louis to Kingston. These flights start at 20% lower than the current average price 3 months from now.
What are the cheapest airlines to fly from St. Louis to Kingston one-way?
One-way options have recently been found by users for as low as $188 on Spirit Airlines. Other airlines that offer cheap prices include Air Canada from $290 and American Airlines from $305 one-way.
Can I find deals for flights from St. Louis to Kingston that include hotel bookings?
Yes. In addition to deals on St. Louis to Kingston flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from St. Louis to Kingston?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Kingston.
Can I find deals for business class flights from St. Louis to Kingston?
Yes. Cheapflights offers flight deals from St. Louis to Kingston 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 Kingston?
Currently, September is the cheapest month in which you can book a flight from St. Louis to Kingston (average of $425). Flying from St. Louis to Kingston in December is currently the most expensive (average of $613). 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

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Other flights to Kingston

Top 2 airlines flying from St. Louis to Kingston

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$547	Average$679	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$638	Average$719	FlexibilityNo cancel fee	On-time71%

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$188+ Cheap flights from St. Louis (STL) to Kingston (KIN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/18. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from St. Louis to Kingston with Cheapflights

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3. Compare prices and book

Cheap flight deals from St. Louis to Kingston

Round-trip from

One-way from

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Cheapest in

Average price

Find flight deals from St. Louis to Kingston

Cheapest flights from St. Louis to KingstonExplore the most affordable flight options available from St. Louis to Kingston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Explore the most affordable flight options available from St. Louis to Kingston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from St. Louis to Kingston that are best for you.

Best time to book a flight from St. Louis to Kingston

Have a flexible travel schedule? Discover the best time to fly to Kingston from St. Louis with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from St. Louis to Kingston

What is the cheapest month to book a flight from St. Louis to Kingston?

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

Find hourly flight availability from St. Louis to Kingston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 29, 2025.

Reviews of airlines servicing Kingston

Peruse reviews from past customers who have flown with Delta, American Airlines, and Air Canada from St. Louis to Kingston to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Kingston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines flying from St. Louis to Kingston round-trip?

What are the cheapest airlines to fly from St. Louis to Kingston one-way?

Can I find deals for flights from St. Louis to Kingston that include hotel bookings?

How can I find direct flights from St. Louis to Kingston?

Can I find deals for business class flights from St. Louis to Kingston?

What is the cheapest month to book a flight from St. Louis to Kingston?

Traveling to a place near Kingston?

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Alternative routes for St. Louis to Kingston

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Top 2 airlines flying from St. Louis to Kingston

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Cheapest flights from St. Louis to Kingston
Explore the most affordable flight options available from St. Louis to Kingston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.