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St. Louis

$51+ Cheap flights from Kissimmee, FL to St. Louis (STL)

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 4/22. Fares are subject to change and may not be available on all flights or dates of travel.
MCO — STL
abr. 2 — abr. 91
mié. 4/2
mié. 4/9
1 adult, Economy
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Cheapflights Tip: The best prices from Kissimmee to Lambert-St Louis are usually found in April or July, booked 24 days in advance, depart on a Thursday or Tuesday and return on a Tuesday

Cheap flight deals from Kissimmee to St. Louis

Keep the following information in mind while searching for Kissimmee to St. Louis flight deals. Data was last updated marzo 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$100
(Cheapflightsfares)

One-way from

$51
(Frontier)

Popular in

November

Cheapest in

April

Average price

$199
Provider with most accurate pricing for Orlando (ORL)-Lambert-St Louis flight deals.
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Provider most trusted by Cheapflights users for Orlando (ORL)-Lambert-St Louis flights.
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From Kissimmee to Lambert-St Louis
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One-way flight from Kissimmee to Lambert-St Louis
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Highest demand for flights based on searches. 22% potential increase in price ($46 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Kissimmee to St. Louis

Cheapest flights from Kissimmee to St. Louis
Explore the most affordable flight options available from Kissimmee to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on marzo 28, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 3/27. 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.
vie. 4/1810:00 pmMCO - STL
Nonstop2h 46mFrontier
dom. 4/204:57 pmSTL - MCO
Nonstop2h 30mFrontier
Deal found 3/27$100
This Justfly.com deal was found by Cheapflights users on 3/27. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/910:32 pmMCO - STL
Nonstop2h 42mMultiple Airlines
sáb. 5/1010:10 amSTL - MCO
1 stop9h 27mMultiple Airlines
Deal found 3/27$124
This CheapOair deal was found by Cheapflights users on 3/27. 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.
mar. 4/296:00 amMCO - STL
1 stop12h 15mSpirit Airlines
jue. 5/1510:10 amSTL - MCO
1 stop9h 27mSpirit Airlines
Deal found 3/27$177
This Delta deal was found by Cheapflights users on 3/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 4/186:05 amMCO - STL
1 stop7h 56mDelta
lun. 4/215:32 pmSTL - MCO
1 stop5h 27mDelta
Deal found 3/26$217
This Southwest deal was found by Cheapflights users on 3/27. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/86:10 amMCO - STL
1 stop4h 20mSouthwest
vie. 5/97:55 pmSTL - MCO
Nonstop2h 20mSouthwest
Deal found 3/27$227
This American Airlines deal was found by Cheapflights users on 3/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/293:14 pmMCO - STL
1 stop7h 10mAmerican Airlines
vie. 5/25:00 amSTL - MCO
1 stop7h 04mAmerican Airlines
Deal found 3/27$237
This Sun Country Air deal was found by Cheapflights users on 3/27. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/39:35 pmMCO - STL
1 stop14h 59mSun Country Air
dom. 4/66:35 amSTL - MCO
1 stop26h 42mSun Country Air
Deal found 3/27$335
This United Airlines deal was found by Cheapflights users on 3/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 5/259:32 amMCO - STL
1 stop6h 58mUnited Airlines
mar. 6/36:30 amSTL - MCO
2 stops10h 30mUnited Airlines
Deal found 3/26$374

Cheapflights Fare Finder

Customize your flight search to find flights from Kissimmee to St. Louis 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 marzo 28, 2025.
Use the filters below to find and compare flights from Kissimmee to St. Louis that are best for you.

Fly from

Kissimmee

Fly to

St. Louis

Route

Depart

Return

Price

OrlandoSt. Louis

MCO - STL

MCOSTL

Orlando

vie. 4/18

10:00 pm-11:46 pm

Nonstop2h 46m

Lambert-St Louis

dom. 4/20

4:57 pm-8:27 pm

Nonstop2h 30m

$100

OrlandoSt. Louis

MCO - STL

MCOSTL

Orlando

vie. 5/9

10:32 pm-12:14 am

Nonstop2h 42m

Lambert-St Louis

sáb. 5/10

10:10 am-8:37 pm

1 stop9h 27m

$124

OrlandoSt. Louis

MCO - STL

MCOSTL

Orlando

mar. 4/29

6:00 am-5:15 pm

1 stop12h 15m

Lambert-St Louis

jue. 5/15

10:10 am-8:37 pm

1 stop9h 27m

$177

OrlandoSt. Louis

MCO - STL

MCOSTL

Orlando

vie. 4/18

6:05 am-1:01 pm

1 stop7h 56m

Lambert-St Louis

lun. 4/21

5:32 pm-11:59 pm

1 stop5h 27m

$217

OrlandoSt. Louis

MCO - STL

MCOSTL

Orlando

jue. 5/8

6:10 am-9:30 am

1 stop4h 20m

Lambert-St Louis

vie. 5/9

7:55 pm-11:15 pm

Nonstop2h 20m

$227

OrlandoSt. Louis

MCO - STL

MCOSTL

Orlando

mar. 4/29

3:14 pm-9:24 pm

1 stop7h 10m

Lambert-St Louis

vie. 5/2

5:00 am-1:04 pm

1 stop7h 04m

$237

OrlandoSt. Louis

MCO - STL

MCOSTL

Orlando

dom. 5/25

9:32 am-3:30 pm

1 stop6h 58m

Lambert-St Louis

mar. 6/3

6:30 am-6:00 pm

2 stops10h 30m

$374

OrlandoSt. Louis

MCO - STL

MCOSTL

Orlando

mar. 4/22

10:18 pm-12:04 am

Nonstop2h 46m

$51

OrlandoSt. Louis

MCO - STL

MCOSTL

Orlando

mar. 4/29

6:00 am-5:15 pm

1 stop12h 15m

$78

OrlandoSt. Louis

MCO - STL

MCOSTL

Orlando

dom. 5/4

5:00 am-8:30 am

1 stop4h 30m

$109

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 16 results
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Best time to book a flight from Kissimmee to St. Louis

Have a flexible travel schedule? Discover the best time to fly to St. Louis from Kissimmee 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 Kissimmee to St. Louis

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

Use this chart to determine the optimal time to book a round-trip flight from Kissimmee to St. Louis. Price data was last updated on March 21, 2025.

The price you pay for your flight from Kissimmee to St. Louis may vary depending on when you book. For the best chance of a lower fare, look to book 24 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, August is the cheapest month in which you can book a flight from Kissimmee to St. Louis (average of $311). Flying from Kissimmee to St. Louis in March is currently the most expensive (average of $356). 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 K1S to STL?

Find hourly flight availability from Kissimmee to St. Louis. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated marzo 28, 2025.

When flying from Kissimmee to St. Louis, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

Use this chart to determine the cheapest time to fly round-trip from Kissimmee to St. Louis. Price data was last updated on March 23, 2025.

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

Weekly flight availability from Kissimmee to St. Louis

Explore weekly flight availability from Kissimmee to St. Louis. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated marzo 28, 2025.

The most flights from K1S to STL are scheduled on a Wednesday (11 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (1 on average).

Rainfall in St. Louis by month

Plan your trip to St. Louis by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in St. Louis ranges from 2.2 - 4.7 inches per month. May is typically the wettest month, when rainfall can reach 4.7 in. February is typically the driest time to visit St. Louis when rainfall is around 2.2 in.

Temperature in St. Louis by month

Plan your trip to St. Louis by taking into account the average temperature totals by month.

If weather is an important factor for your trip to St. Louis, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing St. Louis

Get insights into the airlines that provide service to St. Louis. 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 St. Louis. Reviews last updated marzo 28, 2025.
Read through reviews of airlines operating flights from Kissimmee to St. Louis, such as Southwest, Alaska Airlines and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,273 reviews

Entertainment

7.6

Comfort

8.1

Boarding

8.2

Food

7.1

Overall

8.1

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.1
Very good
4,273 reviews
Southwest
8.1
Very good
4,273 reviews

Entertainment

7.6

Comfort

8.1

Boarding

8.2

Food

7.1

Overall

8.1

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Alaska Airlines
8.0
Very good
9,798 reviews
Southwest
8.1
Very good
4,273 reviews

Entertainment

7.6

Comfort

8.1

Boarding

8.2

Food

7.1

Overall

8.1

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Delta
8.0
Very good
7,896 reviews
Southwest
8.1
Very good
4,273 reviews

Entertainment

7.6

Comfort

8.1

Boarding

8.2

Food

7.1

Overall

8.1

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
United Airlines
7.4
Good
8,603 reviews
Southwest
8.1
Very good
4,273 reviews

Entertainment

7.6

Comfort

8.1

Boarding

8.2

Food

7.1

Overall

8.1

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,273 reviews

Entertainment

7.6

Comfort

8.1

Boarding

8.2

Food

7.1

Overall

8.1

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Related info for your journey

Find useful and relevant information for your journey from Kissimmee to St. Louis. 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 into for flights to St. Louis from Kissimmee?

    If you book a flight to St. Louis from Kissimmee, you will be flying to Lambert-St Louis, which is the city’s only airport. Lambert-St Louis (STL) is located 12.7 mi from the center of St. Louis. There are 6 flights from Kissimmee to Lambert-St Louis per day from 7 different airlines.

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

    The cheapest airlines for a one-way flight from Kissimmee to St. Louis are Frontier ($51), Spirit Airlines ($78), and American Airlines ($109).

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

    While on average a flight from Kissimmee to St. Louis is generally $182, our data shows the cheapest flight currently is $39. When looking at the most popular route, (Orlando - Lambert-St Louis), you can expect to pay $116 for that flight.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Kissimmee to St. Louis (average of $311). Flying from Kissimmee to St. Louis in March is currently the most expensive (average of $356). 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

Traveling to a place near Kissimmee?

Book flights to Kissimmee if you plan to visit one of these locations
Fenton
Fairview Heights
Maryland Heights
Collinsville
Wentzville
Eureka
St. Peters
Festus
Glencoe
Alton
Farmington
Chesterfield

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Alternative routes for Kissimmee to St. Louis

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Kissimmee to St. Louis

Discover the top 7 airlines that operate flights from Kissimmee to St. Louis. 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 marzo 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$58Average$189FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$62Average$173FlexibilityNo cancel feeOn-time65%
Allegiant AirCheapest$84Average$110FlexibilityNo cancel feeOn-time88%
American AirlinesCheapest$158Average$332FlexibilityNo cancel feeOn-time71%
DeltaCheapest$195Average$387FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$238Average$365FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$253Average$669FlexibilityNo cancel feeOn-time69%
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