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Kissimmee

$82+ Cheap flights from St. Louis (STL) to Kissimmee, FL

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 11/13. Fares are subject to change and may not be available on all flights or dates of travel.
STL — MCO
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Cheapflights Tip: The best prices from Lambert-St Louis to Kissimmee are usually found in January or April, booked 27 days in advance, depart on a Tuesday or Monday and return on a Friday

Cheap flight deals from St. Louis to Kissimmee

Keep the following information in mind while searching for St. Louis to Kissimmee flight deals. Data was last updated October 30, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$142
(Kiwi.com)

One-way from

$82
(Cheapflightsfares)

Popular in

June

Cheapest in

January

Average price

$261
Provider with most accurate pricing for Lambert-St Louis-Orlando (ORL) flight deals.
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Provider most trusted by Cheapflights users for Lambert-St Louis-Orlando (ORL) flights.
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From Lambert-St Louis to Kissimmee
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One-way flight from Lambert-St Louis to Kissimmee
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Highest demand for flights based on searches. 3% potential increase in price ($11 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from St. Louis to Kissimmee

Cheapest flights from St. Louis to Kissimmee
Explore the most affordable flight options available from St. Louis to Kissimmee. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This CheapOair deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/127:45 pmSTL - MCO
1 stop18h 10mFrontier
Mon 11/1711:38 amMCO - STL
Nonstop2h 39mFrontier
Deal found 10/30$149
This CheapOair deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1311:07 amSTL - MCO
1 stop8h 59mFrontier
Mon 11/176:00 amMCO - STL
1 stop28h 07mFrontier
Deal found 10/30$150
This Kiwi.com deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/132:12 pmSTL - MCO
Nonstop2h 24mFrontier
Tue 11/189:00 pmMCO - STL
1 stop27h 01mFrontier
Deal found 10/30$152
This Kiwi.com deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/132:12 pmSTL - MCO
Nonstop2h 24mMultiple Airlines
Sat 11/227:50 pmMCO - STL
1 stop15h 13mMultiple Airlines
Deal found 10/30$153
This Frontier deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/14:13 pmSTL - MCO
Nonstop2h 29mFrontier
Fri 12/55:30 amMCO - STL
1 stop5h 17mFrontier
Deal found 10/30$154
This Booking.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/144:56 pmSTL - MCO
1 stop27h 10mFrontier
Sun 11/1611:38 amMCO - STL
Nonstop2h 39mFrontier
Deal found 10/29$157
This CheapOair deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/14:13 pmSTL - MCO
Nonstop2h 29mFrontier
Thu 12/47:20 amMCO - STL
1 stop29h 52mFrontier
Deal found 10/29$160
This CheapOair deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/113:30 pmSTL - MCO
Nonstop2h 23mFrontier
Sun 12/218:43 pmMCO - STL
Nonstop2h 50mFrontier
Deal found 10/30$162
This Frontier deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/274:13 pmSTL - MCO
Nonstop2h 29mFrontier
Wed 12/38:43 pmMCO - STL
Nonstop2h 50mFrontier
Deal found 10/29$163
This Cheapflightsfares deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/209:54 pmSTL - MCO
1 stop20h 27mFrontier
Mon 12/110:17 pmMCO - STL
Nonstop2h 40mFrontier
Deal found 10/29$164
This Kiwi.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/510:42 amSTL - MCO
1 stop10h 41mMultiple Airlines
Sat 12/68:25 pmMCO - STL
1 stop14h 22mMultiple Airlines
Deal found 10/29$165

Cheapflights Fare Finder

 
Customize your flight search to find flights from St. Louis to Kissimmee 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, Cheapflights users made 2,558,603 searches. Data last updated October 30, 2025.
Use the filters below to find and compare flights from St. Louis to Kissimmee that are best for you.

Fly from

St. Louis

Fly to

Kissimmee

Route

Depart

Return

Price

St. LouisOrlando

STL - MCO

STLMCO

Lambert-St Louis

Sun 1/25

6:40 pm-10:00 pm

Nonstop2h 20m

Orlando

Wed 1/28

10:40 am-2:10 pm

1 stop4h 30m

$172

St. LouisOrlando

STL - MCO

STLMCO

Lambert-St Louis

Mon 12/1

7:02 pm-12:56 am

1 stop4h 54m

Orlando

Sat 12/6

6:35 pm-9:57 pm

1 stop4h 22m

$227

St. LouisOrlando

STL - MCO

STLMCO

Lambert-St Louis

Wed 1/14

11:35 am-5:45 pm

1 stop5h 10m

Orlando

Wed 1/21

5:55 pm-7:40 pm

Nonstop2h 45m

$234

St. LouisOrlando

STL - MCO

STLMCO

Lambert-St Louis

Thu 11/27

11:04 am-4:27 pm

1 stop4h 23m

Orlando

Wed 12/3

5:30 am-10:45 am

1 stop6h 15m

$242

St. LouisOrlando

STL - MCO

STLMCO

Lambert-St Louis

Wed 1/21

5:04 pm-12:03 am

1 stop5h 59m

Orlando

Mon 2/2

7:50 pm-11:39 pm

1 stop4h 49m

$258

St. LouisOrlando

STL - MCO

STLMCO

Lambert-St Louis

Mon 1/12

7:10 am-2:08 pm

1 stop5h 58m

Orlando

Mon 1/12

7:40 pm-11:39 pm

1 stop4h 59m

$258

St. LouisOrlando

STL - MCO

STLMCO

Lambert-St Louis

Mon 11/3

7:45 pm-5:44 am

1 stop8h 59m

Orlando

Mon 11/10

10:16 pm-6:36 pm

2 stops21h 20m

$268

St. LouisOrlando

STL - MCO

STLMCO

Lambert-St Louis

Sat 1/10

1:25 pm-6:20 pm

1 stop3h 55m

Orlando

Tue 1/13

9:15 am-3:00 pm

2 stops6h 45m

$290

St. LouisOrlando

STL - MCO

STLMCO

Lambert-St Louis

Sun 1/18

6:00 am-3:46 pm

1 stop8h 46m

Orlando

Sat 1/24

9:10 am-2:28 pm

1 stop6h 18m

$297

St. LouisOrlando

STL - MCO

STLMCO

Lambert-St Louis

Sat 12/27

4:27 pm-7:59 pm

Nonstop2h 32m

Orlando

Sun 1/4

8:43 pm-10:33 pm

Nonstop2h 50m

$319

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 22 results
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Best time to book a flight from St. Louis to Kissimmee

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

How far ahead should I book a flight from St. Louis to Kissimmee?

Use this chart to determine the optimal time to book a round-trip flight from St. Louis to Kissimmee. Price data was last updated on October 24, 2025.

The best time to book flights from St. Louis to Kissimmee is 27 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, January is the cheapest month in which you can book a flight from St. Louis to Kissimmee (average of $50). Flying from St. Louis to Kissimmee in September is currently the most expensive (average of $118). 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 K1S?

Find hourly flight availability from St. Louis to Kissimmee. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 15% on flights from St. Louis to Kissimmee by exploring options for tickets at noon.

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

Use this chart to determine the cheapest time to fly round-trip from St. Louis to Kissimmee. Price data was last updated on October 26, 2025.

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

How much does it cost to fly round-trip from St. Louis to Kissimmee?

Reviews of airlines servicing Kissimmee

Get insights into the airlines that provide service to Kissimmee. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kissimmee. Reviews last updated October 30, 2025.
Read through reviews of airlines operating flights from St. Louis to Kissimmee, such as Southwest, Delta, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,243 reviews

Comfort

8.0

Food

7.0

Entertainment

7.5

Boarding

8.1

Overall

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,243 reviews
Southwest
8.0
Very good
4,243 reviews

Comfort

8.0

Food

7.0

Entertainment

7.5

Boarding

8.1

Overall

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
7.9
Good
7,998 reviews
Southwest
8.0
Very good
4,243 reviews

Comfort

8.0

Food

7.0

Entertainment

7.5

Boarding

8.1

Overall

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
11,035 reviews
Southwest
8.0
Very good
4,243 reviews

Comfort

8.0

Food

7.0

Entertainment

7.5

Boarding

8.1

Overall

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Spirit Airlines
6.3
Okay
8,116 reviews
Southwest
8.0
Very good
4,243 reviews

Comfort

8.0

Food

7.0

Entertainment

7.5

Boarding

8.1

Overall

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Frontier
5.8
Fair
3,122 reviews
Southwest
8.0
Very good
4,243 reviews

Comfort

8.0

Food

7.0

Entertainment

7.5

Boarding

8.1

Overall

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

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

  • What airport do you fly from for flights from St. Louis to Kissimmee?

    Located just 12.7 mi from the city center, Lambert-St Louis is the airport most travelers will use when flying to Kissimmee from St. Louis. Booking flights from Lambert-St Louis (STL) to Kissimmee should be relatively easy as there is 1 daily outbound flight to Kissimmee from 7 different airlines.

  • How long is the flight from St. Louis to Kissimmee?

    A quick flight from St. Louis to Kissimmee can take about 2h 20m. Southwest provides one of the quickest options available for as low as $172. The distance between St. Louis and Kissimmee is about 882 mi. This flight may include one or multiple stops.

  • What are the cheapest flights from St. Louis to Kissimmee?

    Looking at all options, your cheapest flight can be booked for $59. While the most popular route (Lambert-St Louis - Orlando) can be booked for $111 on average, our data indicates $245 when flying from St. Louis to Kissimmee.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from St. Louis to Kissimmee 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 Kissimmee?

    Currently, January is the cheapest month in which you can book a flight from St. Louis to Kissimmee (average of $50). Flying from St. Louis to Kissimmee in September is currently the most expensive (average of $118). 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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Top 7 airlines flying from St. Louis to Kissimmee

Discover the top 7 airlines that operate flights from St. Louis to Kissimmee. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$77Average$190FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$90Average$188FlexibilityNo cancel feeOn-time65%
Allegiant AirCheapest$122Average$342FlexibilityNo cancel feeOn-time88%
United AirlinesCheapest$150Average$451FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$158Average$428FlexibilityNo cancel feeOn-time71%
DeltaCheapest$196Average$413FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$203Average$404FlexibilityNo cancel feeOn-time63%

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