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St. Louis

$51+ 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 5/17. Fares are subject to change and may not be available on all flights or dates of travel.
MCO — STL
May 5 — May 121
Mon 5/5
Mon 5/12
1 adult, Economy
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Cheapflights Tip: The best prices from Orlando to Lambert-St Louis are usually found in January or July, booked 24 days in advance, depart on a Thursday or Tuesday and return on a Tuesday

Cheap 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 April 30, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$104
(Cheapflightsfares)

One-way from

$51
(Cheapflightsfares)

Popular in

November

Cheapest in

January

Average price

$158

Good round-trip deal

$143 or less

Good one-way deal

$120 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
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One-way flight from Orlando to Lambert-St Louis
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($41 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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.
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Find 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 April 30, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 4/28. 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.
Fri 5/1610:32 pmMCO - STL
Nonstop2h 42mFrontier
Mon 5/195:45 pmSTL - MCO
Nonstop2h 32mFrontier
Deal found 4/28$104
This Priceline deal was found by Cheapflights users on 4/27. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/1710:14 pmMCO - STL
Nonstop2h 33mMultiple Airlines
Sun 7/208:44 amSTL - MCO
1 stop6h 11mMultiple Airlines
Deal found 4/27$176
This Mytrip deal was found by Cheapflights users on 4/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/126:37 amMCO - STL
1 stop11h 27mSpirit Airlines
Sun 6/156:12 pmSTL - MCO
2 stops29h 41mSpirit Airlines
Deal found 4/29$243
This United Airlines deal was found by Cheapflights users on 4/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/59:15 amMCO - STL
1 stop8h 38mUnited Airlines
Fri 6/66:30 amSTL - MCO
2 stops10h 29mUnited Airlines
Deal found 4/29$272
This Delta deal was found by Cheapflights users on 4/28. 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.
Mon 5/196:15 amMCO - STL
1 stop6h 49mDelta
Mon 5/266:00 amSTL - MCO
1 stop3h 41mDelta
Deal found 4/28$275
This Southwest deal was found by Cheapflights users on 4/28. 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.
Tue 6/179:25 amMCO - STL
1 stop4h 55mSouthwest
Wed 6/2512:15 pmSTL - MCO
2 stops5h 50mSouthwest
Deal found 4/28$307
This American Airlines deal was found by Cheapflights users on 4/28. 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.
Fri 5/166:52 amMCO - STL
1 stop7h 15mAmerican Airlines
Mon 5/191:38 pmSTL - MCO
1 stop7h 50mAmerican Airlines
Deal found 4/28$349

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 April 30, 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

Fri 5/16

10:32 pm-12:14 am

Nonstop2h 42m

Lambert-St Louis

Mon 5/19

5:45 pm-9:17 pm

Nonstop2h 32m

$104

OrlandoSt. Louis

MCO - STL

MCOSTL

Orlando

Thu 7/17

10:14 pm-11:47 pm

Nonstop2h 33m

Lambert-St Louis

Sun 7/20

8:44 am-3:55 pm

1 stop6h 11m

$176

OrlandoSt. Louis

MCO - STL

MCOSTL

Orlando

Thu 6/12

6:37 am-5:04 pm

1 stop11h 27m

Lambert-St Louis

Sun 6/15

6:12 pm-12:53 am

2 stops29h 41m

$243

OrlandoSt. Louis

MCO - STL

MCOSTL

Orlando

Thu 6/5

9:15 am-4:53 pm

1 stop8h 38m

Lambert-St Louis

Fri 6/6

6:30 am-5:59 pm

2 stops10h 29m

$272

OrlandoSt. Louis

MCO - STL

MCOSTL

Orlando

Mon 5/19

6:15 am-12:04 pm

1 stop6h 49m

Lambert-St Louis

Mon 5/26

6:00 am-10:41 am

1 stop3h 41m

$275

OrlandoSt. Louis

MCO - STL

MCOSTL

Orlando

Tue 6/17

9:25 am-1:20 pm

1 stop4h 55m

Lambert-St Louis

Wed 6/25

12:15 pm-7:05 pm

2 stops5h 50m

$307

OrlandoSt. Louis

MCO - STL

MCOSTL

Orlando

Fri 5/16

6:52 am-1:07 pm

1 stop7h 15m

Lambert-St Louis

Mon 5/19

1:38 pm-10:28 pm

1 stop7h 50m

$349

OrlandoSt. Louis

MCO - STL

MCOSTL

Orlando

Sat 5/17

10:24 pm-12:06 am

Nonstop2h 42m

$51

OrlandoSt. Louis

MCO - STL

MCOSTL

Orlando

Wed 5/21

8:17 am-9:15 am

1 stop25h 58m

$82

OrlandoSt. Louis

MCO - STL

MCOSTL

Orlando

Mon 5/19

4:08 pm-9:52 pm

1 stop6h 44m

$109

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 16 results
1
2

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 April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy2 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
Trip.comPrice Accuracy1 starTrust Score*3 stars
CheapOairPrice Accuracy3 starsTrust Score*3 stars
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.

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

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Orlando Airport to St. Louis trip
Airports
MCO

Use MCO Reserve to pre-book a security line spot, saving time during busy periods.

Read more about MCOby Paul Rubio
STL

Take the MetroLink from STL to downtown St. Louis in about 40 minutes, avoiding traffic.

Read more about STLby Taryn White
Our travel experts
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

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 April 25, 2025.

Booking 24 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, August is the cheapest month in which you can book a flight from Orlando Airport to St. Louis (average of $311). Flying from Orlando Airport 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 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 April 30, 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 47% 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 March 30, 2025.

Travelers seeking maximum savings on their Orlando Airport to St. Louis flight should consider departing on Saturday at noon 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.

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 April 30, 2025.
See what other customers who have flown with Alaska Airlines, Southwest and Delta from Orlando to St. Louis have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,968 reviews

Comfort

7.9

Food

7.1

Entertainment

7.1

Crew

8.5

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
9,968 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Comfort

7.9

Food

7.1

Entertainment

7.1

Crew

8.5

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,295 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Comfort

7.9

Food

7.1

Entertainment

7.1

Crew

8.5

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,936 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Comfort

7.9

Food

7.1

Entertainment

7.1

Crew

8.5

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,696 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Comfort

7.9

Food

7.1

Entertainment

7.1

Crew

8.5

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Comfort

7.9

Food

7.1

Entertainment

7.1

Crew

8.5

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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 4 daily inbound flights from Orlando from 5 different airlines.

  • 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 $104. Additional round-trip tickets that might be worth considering are offered by Spirit Airlines and United Airlines, with the lowest prices starting at $243 and $272, respectively. Users have found that Frontier is 37% 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 ($51), Spirit Airlines ($82), and American Airlines ($109).

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

    While on average a flight from Orlando Airport to St. Louis is generally $185, our data shows the cheapest flight currently is $79. When looking at the most popular route, (Orlando - Lambert-St Louis), you can expect to pay $158 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, August is the cheapest month in which you can book a flight from Orlando Airport to St. Louis (average of $311). Flying from Orlando Airport 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 Orlando Airport?

Book flights to Orlando Airport if you plan to visit one of these locations
Fenton
Maryland Heights
Fairview Heights
Collinsville
Wentzville
Eureka
St. Peters
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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 April 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$61Average$147FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$62Average$111FlexibilityNo cancel feeOn-time65%
DeltaCheapest$216Average$398FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$220Average$364FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$226Average$331FlexibilityNo cancel feeOn-time71%

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