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St. Louis

$49+ Cheap flights from Orlando (MCO) 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 1/20. Fares are subject to change and may not be available on all flights or dates of travel.
MCO — STL
ene. 3 — ene. 101
sáb. 1/3
sáb. 1/10
1 adult, Economy
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Find cheap flights from Orlando to St. Louis with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

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Cheapflights Tip: The best prices from Orlando to Lambert-St Louis are usually found in January or February, booked 61 days in advance, depart on a Friday or Thursday and return on a Tuesday

Cheap flight deals from Orlando to St. Louis

Cheapest flights from Orlando to St. Louis
Explore the most affordable flight options available from Orlando to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 4, 2025.

This CheapOair deal was found by Cheapflights users on 12/3. 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.
mié. 12/108:00 amMCO - STL
1 stop29h 12mFrontier
mié. 12/173:30 pmSTL - MCO
Nonstop2h 23mFrontier
Deal found 12/3$122
This Cheapflightsfares deal was found by Cheapflights users on 12/2. 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.
lun. 12/158:43 pmMCO - STL
Nonstop2h 50mFrontier
jue. 12/184:27 pmSTL - MCO
Nonstop2h 32mFrontier
Deal found 12/2$123
This Frontier deal was found by Cheapflights users on 12/3. 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.
mié. 12/108:43 pmMCO - STL
Nonstop2h 50mFrontier
jue. 12/113:30 pmSTL - MCO
Nonstop2h 23mFrontier
Deal found 12/3$125
This Super.com deal was found by Cheapflights users on 12/2. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/188:43 pmMCO - STL
Nonstop2h 50mFrontier
lun. 1/510:10 pmSTL - MCO
1 stop30h 40mFrontier
Deal found 12/2$126
This Frontier deal was found by Cheapflights users on 12/2. 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.
mar. 12/168:43 pmMCO - STL
Nonstop2h 50mFrontier
vie. 12/198:37 pmSTL - MCO
Nonstop2h 31mFrontier
Deal found 12/2$129
This Cheapflightsfares deal was found by Cheapflights users on 12/2. 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. 12/198:43 pmMCO - STL
Nonstop2h 50mFrontier
lun. 12/224:27 pmSTL - MCO
Nonstop2h 32mFrontier
Deal found 12/2$133
This Super.com deal was found by Cheapflights users on 12/2. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/318:43 pmMCO - STL
Nonstop2h 50mFrontier
mié. 1/75:11 pmSTL - MCO
Nonstop2h 16mFrontier
Deal found 12/2$137
This Super.com deal was found by Cheapflights users on 12/3. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/115:45 amMCO - STL
1 stop6h 22mFrontier
lun. 12/159:54 amSTL - MCO
Nonstop2h 29mFrontier
Deal found 12/3$138
This Super.com deal was found by Cheapflights users on 12/2. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/155:45 amMCO - STL
1 stop5h 07mFrontier
mar. 12/163:30 pmSTL - MCO
Nonstop2h 23mFrontier
Deal found 12/2$140
This Super.com deal was found by Cheapflights users on 12/2. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/208:43 pmMCO - STL
Nonstop2h 50mFrontier
vie. 1/95:11 pmSTL - MCO
Nonstop2h 16mFrontier
Deal found 12/2$141
This Super.com deal was found by Cheapflights users on 12/2. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/115:45 amMCO - STL
1 stop6h 22mFrontier
mar. 12/163:30 pmSTL - MCO
Nonstop2h 23mFrontier
Deal found 12/2$142

Find flight deals from Orlando to St. Louis

Discover tips and strategies to find the most affordable flight options for your journey from Orlando (MCO) to St. Louis (STL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated diciembre 4, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$121
(Frontier)

One-way from

$49
(eDestinos)

Popular in

June

Cheapest in

January

Average price

$220

Good round-trip deal

$130 or less

Good one-way deal

$107 or less
Provider with most accurate pricing for Orlando-Lambert-St Louis flight deals.
Search Deals
Provider most trusted by Cheapflights users for Orlando-Lambert-St Louis flights.
Search Deals
From Orlando to Lambert-St Louis
Search Deals
One-way flight from Orlando to Lambert-St Louis
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($23 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Orlando to Lambert-St Louis.
Search Deals
Price to beat on a one-way flight from Orlando to Lambert-St Louis.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Orlando 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 diciembre 4, 2025.
Use the filters below to find and compare flights from Orlando Airport to St. Louis that are best for you.

Fly from

Orlando

Fly to

St. Louis

Route

Depart

Return

Price

OrlandoSt. Louis

MCO - STL

MCOSTL

Orlando

lun. 12/15

8:43 pm-10:33 pm

Nonstop2h 50m

Lambert-St Louis

jue. 12/18

4:27 pm-7:59 pm

Nonstop2h 32m

$123

OrlandoSt. Louis

MCO - STL

MCOSTL

Orlando

vie. 3/6

8:43 pm-10:33 pm

Nonstop2h 50m

Lambert-St Louis

mar. 3/10

10:42 am-5:42 pm

1 stop6h 00m

$135

OrlandoSt. Louis

MCO - STL

MCOSTL

Orlando

mié. 2/4

9:47 pm-11:33 pm

Nonstop2h 46m

Lambert-St Louis

jue. 2/5

5:42 pm-8:58 pm

Nonstop2h 16m

$139

OrlandoSt. Louis

MCO - STL

MCOSTL

Orlando

mié. 1/14

8:45 pm-10:34 pm

Nonstop2h 49m

Lambert-St Louis

mié. 1/21

3:46 pm-12:15 am

1 stop7h 29m

$151

OrlandoSt. Louis

MCO - STL

MCOSTL

Orlando

jue. 1/1

8:43 pm-10:33 pm

Nonstop2h 50m

Lambert-St Louis

jue. 1/8

5:11 pm-8:27 pm

Nonstop2h 16m

$154

OrlandoSt. Louis

MCO - STL

MCOSTL

Orlando

sáb. 1/24

7:30 am-2:46 pm

1 stop8h 16m

Lambert-St Louis

sáb. 1/31

3:46 pm-12:15 am

1 stop7h 29m

$183

OrlandoSt. Louis

MCO - STL

MCOSTL

Orlando

vie. 12/26

8:43 pm-10:33 pm

Nonstop2h 50m

Lambert-St Louis

jue. 1/8

5:11 pm-8:27 pm

Nonstop2h 16m

$184

OrlandoSt. Louis

MCO - STL

MCOSTL

Orlando

vie. 12/19

5:55 pm-7:42 pm

Nonstop2h 47m

Lambert-St Louis

dom. 1/4

10:57 am-9:57 am

1 stop22h 00m

$193

OrlandoSt. Louis

MCO - STL

MCOSTL

Orlando

sáb. 12/27

8:43 pm-10:33 pm

Nonstop2h 50m

Lambert-St Louis

mié. 1/7

5:11 pm-8:27 pm

Nonstop2h 16m

$201

OrlandoSt. Louis

MCO - STL

MCOSTL

Orlando

dom. 12/21

5:15 am-9:40 am

1 stop5h 25m

Lambert-St Louis

vie. 1/2

4:27 pm-7:59 pm

Nonstop2h 32m

$215

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/3

Showing 1-10 of 20 results
1
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Compare providers for flights from Orlando to St. Louis

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Orlando to St. Louis in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
CheapOairPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
MytripPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Orlando Airport-St. Louis flights, users find the pricing of CheapOair to be most consistent on Cheapflights vs. CheapOair Users can find the same prices on Orlando Airport-St. Louis flight deals on Cheapflights vs. CheapOair >95% of the time. Price accuracy is based on data collected from Orlando Airport-St. Louis flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Orlando Airport-St. Louis flights, Cheapflights users trust CheapOair the most. CheapOair has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Orlando Airport-St. Louis flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

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

Use this chart to determine the optimal time to book a round-trip flight from Orlando to St. Louis. Price data was last updated on November 28, 2025.

Booking 61 days in advance of your planned departure date is, on average, the best time to get cheap flights from Orlando Airport to St. Louis. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, December is the cheapest month in which you can book a flight from Orlando Airport to St. Louis (average of $49). Flying from Orlando Airport to St. Louis in June is currently the most expensive (average of $143). 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 MCO to STL?

Find hourly flight availability from Orlando 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 diciembre 4, 2025.

A simple way to save on the total cost of your ticket is to fly from Orlando Airport to St. Louis in the evening. If you’re flexible enough to do this you can expect to save up to 43% on your trip compared to booking a flight at noon.

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

Use this chart to determine the cheapest time to fly round-trip from Orlando to St. Louis. Price data was last updated on November 29, 2025.

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

The best insider tips for Orlando Airport to St. Louis flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Orlando Airport to St. Louis trip
Airlines
Frontier

Frontier's UpFront Plus seats offer a guaranteed empty middle seat for added comfort.


Consider early check-in to secure your place on often overbooked Frontier flights.

Read more about Frontierby Marisa Garcia
Southwest

Southwest offers free snacks and non-alcoholic drinks, enhancing the short flight experience.


Southwest's open seating policy allows efficient boarding, ideal for short domestic flights.

Read more about Southwestby Marisa Garcia
Airports
MCO

Use MCO Reserve to pre-book a security line slot, saving time during busy periods. Book up to a week in advance.

Read more about MCOby Paul Rubio
STL

Take the MetroLink from STL to downtown St. Louis in about 40 minutes. It's a cost-effective alternative to taxis.

Read more about STLby Taryn White
Our travel experts
Marisa Garcia

Marisa Garcia

Expert on Frontier and Southwest

Marisa Garcia

Marisa Garcia

Marisa knows planes inside and out, spending 16 years working on aircraft in hangars at airports around the world. She is an aviation industry expert, specialized in airline interiors and regulations. Ten years ago, she pivoted to journalism. She shares her insights in leading aviation, travel, and business publications and on her site FlightChic.

Read more
Paul Rubio

Paul Rubio

Expert on MCO

Paul Rubio

Paul Rubio

Travel journalist and photographer Paul Rubio is a Miami native (and current resident), who has lived in nine countries and traveled to 137. He is an expert in luxury travel, eco-travel, loyalty programs, hotels, airports and airlines. He is a contributing editor at AFAR, Condé Nast Traveler, LUXURY Magazine, and Palm Beach Illustrated.

Read more
Taryn White

Taryn White

Expert on STL

Taryn White

Taryn White

Taryn White is a freelance travel writer, digital creator, and travel advisor who has visited nearly 100 countries and all 50 states. She’s familiar with many airports and enjoys beach hopping, boutique hotels, spa experiences, and exploring local culture. Her work has appeared in Travel + Leisure, Condé Nast Traveler, National Geographic, Smithsonian Magazine, AFAR, and more.

Read more

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 diciembre 4, 2025.
Get a feel of what it's like to fly with Southwest, Delta, and American Airlines from Orlando Airport to St. Louis by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,250 reviews

Crew

8.6

Overall

8.0

Comfort

8.0

Food

7.0

Entertainment

7.5

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
8.0
Very good
4,250 reviews
Southwest
8.0
Very good
4,250 reviews

Crew

8.6

Overall

8.0

Comfort

8.0

Food

7.0

Entertainment

7.5

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Delta
7.9
Good
8,011 reviews
Southwest
8.0
Very good
4,250 reviews

Crew

8.6

Overall

8.0

Comfort

8.0

Food

7.0

Entertainment

7.5

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
American Airlines
7.2
Good
11,047 reviews
Southwest
8.0
Very good
4,250 reviews

Crew

8.6

Overall

8.0

Comfort

8.0

Food

7.0

Entertainment

7.5

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Spirit Airlines
6.3
Okay
8,157 reviews
Southwest
8.0
Very good
4,250 reviews

Crew

8.6

Overall

8.0

Comfort

8.0

Food

7.0

Entertainment

7.5

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Frontier
5.8
Fair
3,091 reviews
Southwest
8.0
Very good
4,250 reviews

Crew

8.6

Overall

8.0

Comfort

8.0

Food

7.0

Entertainment

7.5

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

Find useful and relevant information for your journey from Orlando 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 Orlando?

    Located just 12.7 mi from the city center, Lambert-St Louis is the airport most travelers will use when flying to St. Louis from Orlando. Booking flights from Orlando to Lambert-St Louis (STL) should be relatively easy as there are 5 daily inbound flights from Orlando from 5 different airlines.

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

    There are many flights that can get you from Orlando Airport to St. Louis in 2h 50m. Fly via Frontier to get the fastest option. There are 882 mi between Orlando Airport and St. Louis. Most flights are nonstop.

  • What are the cheapest airlines flying from Orlando Airport to St. Louis round-trip?

    Flying on Frontier is currently your cheapest option to St. Louis, with prices starting at $76. Additional round-trip tickets that might be worth considering are offered by Spirit Airlines and Delta, with the lowest prices starting at $100 and $216, respectively. Users have found that Frontier is 64% cheaper than the other options available to this destination.

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

    The cheapest airlines for a one-way flight from Orlando Airport to St. Louis are Frontier ($39), Spirit Airlines ($51), and Southwest ($108).

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

    While on average a flight from Orlando Airport to St. Louis is generally $184, our data shows the cheapest flight currently is $40. When looking at the most popular route, (Orlando - Lambert-St Louis), you can expect to pay $47 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Orlando 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 Orlando Airport to St. Louis?

    Currently, December is the cheapest month in which you can book a flight from Orlando Airport to St. Louis (average of $49). Flying from Orlando Airport to St. Louis in June is currently the most expensive (average of $143). 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 St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
Edwardsville
O'Fallon
Fairview Heights
Maryland Heights
Collinsville
Swansea
Eureka
Glencoe
St. Peters
Chesterfield
Alton
Farmington
Festus

Browse thousands of different options on Cheapflights for your next trip

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Top 5 airlines flying from Orlando to St. Louis

Discover the top 5 airlines that operate flights from Orlando 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 diciembre 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$77Average$182FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$100Average$142FlexibilityNo cancel feeOn-time65%
DeltaCheapest$216Average$383FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$217Average$364FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$236Average$396FlexibilityNo cancel feeOn-time71%

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