A city skyline with a prominent arch bridge at sunset.

$69 Cheap Flights from Orlando (MCO) to St. Louis (STL)

View $69 flight on Sat, Oct 10, 2026Opens in a new window

Popular airlines from Orlando Intl. Airport (MCO) to St. Louis Lambert Intl. Airport (STL)

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 30% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Orlando to St. Louis (MCO-STL)

Prices were available within the past 7 days and start at $69 for one-way flights and $144 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Thu, Nov 5 - Mon, Nov 9
MCO
Orlando
STL
St. Louis
$144 Roundtrip, just found
$144
Roundtrip
just found
Select Frontier Airlines flight, departing Thu, Nov 5 from Orlando to St. Louis, returning Mon, Nov 9, priced at $144 just found
Frontier Airlines
Sat, Oct 10 - Mon, Oct 12
MCO
Orlando
STL
St. Louis
$153 Roundtrip, just found
$153
Roundtrip
just found
Select Frontier Airlines flight, departing Sat, Oct 10 from Orlando to St. Louis, returning Mon, Oct 12, priced at $153 just found
Frontier Airlines
Sat, Oct 10 - Mon, Oct 12
MCO
Orlando
STL
St. Louis
$158 Roundtrip, just found
$158
Roundtrip
just found
Select Frontier Airlines flight, departing Sat, Oct 10 from Orlando to St. Louis, returning Mon, Oct 12, priced at $158 just found
Frontier Airlines
Thu, Nov 5 - Mon, Nov 9
MCO
Orlando
STL
St. Louis
$161 Roundtrip, just found
$161
Roundtrip
just found
Select Frontier Airlines flight, departing Thu, Nov 5 from Orlando to St. Louis, returning Mon, Nov 9, priced at $161 just found
Frontier Airlines
Thu, Nov 12 - Sat, Nov 14
MCO
Orlando
STL
St. Louis
$163 Roundtrip, found 1 hour ago
$163
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Thu, Nov 12 from Orlando to St. Louis, returning Sat, Nov 14, priced at $163 found 1 hour ago
Frontier Airlines
Thu, Oct 29 - Thu, Nov 5
MCO
Orlando
STL
St. Louis
$168 Roundtrip, just found
$168
Roundtrip
just found
Select Frontier Airlines flight, departing Thu, Oct 29 from Orlando to St. Louis, returning Thu, Nov 5, priced at $168 just found
Southwest Airlines
Mon, Oct 19 - Sat, Oct 24
MCO
Orlando
STL
St. Louis
$197 Roundtrip, found 4 hours ago
$197
Roundtrip
found 4 hours ago
Select Southwest Airlines flight, departing Mon, Oct 19 from Orlando to St. Louis, returning Sat, Oct 24, priced at $197 found 4 hours ago
Delta
Sat, Sep 12 - Sat, Sep 19
MCO
Orlando
STL
St. Louis
$255 Roundtrip, found 3 hours ago
$255
Roundtrip
found 3 hours ago
Select Delta flight, departing Sat, Sep 12 from Orlando to St. Louis, returning Sat, Sep 19, priced at $255 found 3 hours ago
American Airlines
Wed, Nov 4 - Mon, Nov 9
MCO
Orlando
STL
St. Louis
$267 Roundtrip, just found
$267
Roundtrip
just found
Select American Airlines flight, departing Wed, Nov 4 from Orlando to St. Louis, returning Mon, Nov 9, priced at $267 just found
Alaska Airlines
Thu, Oct 15 - Sat, Oct 17
MCO
Orlando
STL
St. Louis
$904 Roundtrip, found 2 hours ago
$904
Roundtrip
found 2 hours ago
Select Alaska Airlines flight, departing Thu, Oct 15 from Orlando to St. Louis, returning Sat, Oct 17, priced at $904 found 2 hours ago

Alternative airports near St. Louis

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Lambert-St. Louis Intl. STL. Cheapest option available. Average driving time to city center is 20 minutes. Flights from $276
STL
Lambert-St. Louis Intl.
Cheapest
Average driving time to city center20 min
Flights from $276

What you need to know for your flight from Orlando Intl. to Lambert-St. Louis Intl.

Orlando (MCO) to St. Louis (STL) at a glance

Explore a range of airlines offering flights from Orlando International Airport (MCO) to Lambert-St. Louis International Airport (STL) on this domestic short-haul route. Whether you're looking for cheap flights from Orlando or prefer full-service options, you can easily compare itineraries that align with your budget and travel plans. Get ready to discover the famous sights and vibrant neighborhoods of St. Louis as you plan your journey from Orlando to Saint Louis.

  • Fastest flight duration: around 2h 45m non-stop
  • Route distance: roughly 900 miles (1,450 km)
  • Flights per week: around 30+ flights with multiple daily departures on average
  • Typical fares (one-way): economy tickets often range from $45–$410, depending on seasonality and how far ahead you book

Flights from Orlando International Airport (MCO) to Lambert-St. Louis International Airport (STL)

Based on recent traveler bookings, here are the top airlines favored for flights from Orlando to St. Louis, primarily offering non-stop and one-stop options. Typical layovers include Charlotte-Douglas International Airport (CLT) with about a 1-hour layover, Hartsfield-Jackson Atlanta International Airport (ATL) with approximately 1 hour and 30 minutes, and O'Hare International Airport (ORD) featuring a 1 hour and 15-minute layover. These choices provide you the flexibility to tailor your itinerary based on price, travel time, and cabin class.

  • Southwest Airlines: This budget-friendly airline provides both direct and connecting flights, with one-way ticket prices generally falling between $80 and $455. Southwest handles around 47% of the departures on this route, with a typical duration of 2 hours and 45 minutes for non-stop flights.
  • Frontier Airlines: Another low-cost option, Frontier offers non-stop and one-stop flights, with fares typically ranging from $45 to $250. They represent approximately 23% of departures on this route, and their non-stop flights also have an average travel time of 2 hours and 45 minutes.
  • American Airlines: As a full-service airline, American Airlines provides one-stop service with one-way fares usually between $90 and $365. This carrier accounts for about 18% of departures on this route, featuring an in-flight duration of 4 hours and a total journey time of approximately 5 hours and 15 minutes, including layovers.
  • Delta: Delta Airlines also operates as a full-service carrier offering one-stop flights. Their one-way fares typically range from $110 to $430, comprising around 8% of the departures on this route. Expect an in-flight time of 4 hours, with a total travel time of about 5 hours and 15 minutes, including layovers.
  • United: United Airlines is another full-service option providing one-stop service, with one-way fares generally between $90 and $415. They account for roughly 4% of departures on this route, featuring an in-flight duration of 4 hours and an overall journey time of around 5 hours and 15 minutes, including layovers.

Travelers flying from Orlando to St. Louis have the option to upgrade their flight experience. Top airlines include Delta, which offers first class and premium economy service; American Airlines, known for its first-class offerings; and United, also featuring first-class service.

Best time to fly from Orlando (MCO) to St. Louis (STL)

The most popular months for travelers flying from Orlando to St. Louis are January, February, and March, when peak temperatures in St. Louis reach up to 46.4°F in March. If you prefer quieter travel, consider December, the least busy and relatively cheaper time to visit with fewer crowds and temperatures around 37.8°F. For better deals, February usually offers the lowest average one-way fare around $156. Flight availability peaks in March, with approximately 39 flights per week, making it easier to find convenient departure times. January has the fewest flights, with approximately 29 flights per week.

  • Cheapest time to fly: February usually offers good deals with average one-way fare around $156, roughly 13% cheaper than the yearly average.
  • More budget-friendly months to fly: October, May, and December typically offer average one-way fares roughly ranging from $159 to $171.
  • Most flight options: March has the highest number of flights from Orlando to St. Louis, with approximately 39 flights per week, giving you more flexibility in scheduling your trip.
calendar iconMonthtemperature iconTemperaturecrowd level iconDemandflights iconWeekly Flightsprice iconAverage one-way Fare
January31.6°F (-0.2°C)High29$181
February34.9°F (1.6°C)High35$156
March46.4°F (8.0°C)High39$193
April56.1°F (13.4°C)Average33$187
May66.6°F (19.2°C)Average35$160
June76.1°F (24.5°C)Average38$213
July78.6°F (25.9°C)Average36$200
August77.0°F (25.0°C)Low33$175
September70.9°F (21.6°C)Low33$184
October58.6°F (14.8°C)Average34$159
November46.2°F (7.9°C)Average32$188
December37.8°F (3.2°C)Low30$171

*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.

Alternative routes from Orlando (MCO) to St. Louis (STL)

  • Orlando to St. Louis (ORL-STL): Orlando Executive Airport (ORL) lies approximately 8 miles from Orlando International Airport (MCO).
  • Orlando to St. Louis (MCO-CPS): St. Louis Downtown Airport (CPS) is located about 16 miles from Lambert-St. Louis International Airport (STL).
  • Orlando to St. Louis (SFB-STL): Orlando Sanford International Airport (SFB) is roughly 24 miles from Orlando International Airport (MCO).

How to find the best prices for flights from Orlando (MCO) to St. Louis (STL)

Getting some of the best deals on flights from Orlando to St. Louis is all about timing and flexibility. Here are some key tips to help you save:

  1. Best times to book and fly: cheaper fares are generally available when booking 2-8 weeks in advance, which aligns with when most travelers make their reservations. Evening flights (6pm-12am) often offer lower prices, while morning flights (5am-12pm) are the most popular. Additionally, flying on Friday tends to provide both lower fares and increased travel demand.
  2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
  3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.*
  4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
  5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
  6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at Lambert-St. Louis International Airport from Orlando International Airport

St. Louis welcomes travelers from Orlando with a range of transport options based on price, convenience, and proximity. Here's how to reach St. Louis efficiently:

  • Hotel transfer: Transfers offer a convenient way to reach your hotel in St. Louis, with private rides that can be arranged in advance.
  • Car rental: Renting a car from Lambert-St. Louis International Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Lambert-St. Louis International Airport on Expedia.
  • Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
  • Public transportation: From Lambert-St. Louis International Airport, Lambert Main Terminal Station, a metro station, is located about 0.1 miles away on foot, providing easy access to public transportation for travelers.

Frequently asked questions

How much does a flight from Orlando, FL (MCO-Orlando Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.) cost?
You can find cheap one-way flights from $69 and cheap return flights from $144 Orlando, FL (MCO-Orlando Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.) with Expedia. One-way flights generally range between $172 and $740, and roundtrip flights usually range from $306 to $937. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Orlando, FL (MCO-Orlando Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Orlando, FL (MCO-Orlando Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.)?
August is the cheapest month to fly from Orlando (MCO) to St. Louis (STL), with average round-trip fares around $317. This price is about 15% lower than the average throughout the year, as demand typically decreases after the summer travel season. Other affordable months to consider are February and October.*Averages based on flights available on Expedia in the last year.
Which airlines fly direct from Orlando, FL (MCO-Orlando Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.)?
Frontier Airlines operates around 10 direct flights from MCO to STL every week.
How do I find cheap flights from Orlando, FL (MCO-Orlando Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.)?
To find a cheap flight from Orlando, FL (MCO-Orlando Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Orlando, FL (MCO-Orlando Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.)?
The best airline to fly with from Orlando, FL (MCO) to St. Louis, MO (STL) will differ from traveler to traveler. If you like to fly early, WN offers early morning flights. If price is the most important factor, Spirit Airlines typically offers the lowest fares. WN offers the most daily flights from Orlando to St. Louis, which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Orlando, FL (MCO-Orlando Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.)?
The best time to fly from Orlando (MCO) to St. Louis (STL) is in August or February. These months typically feature return flights priced around $317, making them the most affordable options. August allows you to enjoy summer activities, while February offers a quieter travel experience with fewer tourists.*Prices based on flights available on Expedia in the last year.
How many flights per day from Orlando, FL (MCO-Orlando Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.)?
There are approximately 7 nonstop flights per day from Orlando Intl. (MCO) to Lambert-St. Louis Intl. (STL). For more options, look at flights that include layovers.
What is the earliest flight from Orlando, FL (MCO-Orlando Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.)?
The earliest flight from Orlando (MCO) to St. Louis (STL) typically departs at around 5:00 AM, operated by American Airlines. This seasonal service is available in January and December, allowing you to start your day early and enjoy more time in St. Louis. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Orlando, FL (MCO-Orlando Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.)?
When flying from Orlando Intl. (MCO) to Lambert-St. Louis Intl. (STL), the most popular departure times are also in the early morning, from 6am to 9am. About 23% of passengers prefer this time window. Many major carriers, including American Airlines, Southwest and Delta, provide flights during this period. This timing is ideal for travelers looking to maximize their time in St. Louis.
How long does it take to fly from Orlando, FL (MCO-Orlando Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.)?
Flying nonstop from MCO to STL takes around 2 hours 50 minutes, with the route covering approximately 882 miles. Flights with a layover typically take 3 hours 30 minutes longer than direct options. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Orlando, FL (MCO-Orlando Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.)?
First class seats are offered on the MCO to STL route. First class cabins are available on:

  • American Airlines
  • Delta Air Lines
  • United Airlines
  • Spirit Airlines

How do I earn miles on a Orlando, FL (MCO-Orlando Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.) flight with Expedia?
It's easy to earn miles on a Orlando, FL (MCO-Orlando Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for St. Louis from Orlando Intl. (MCO)?
From Orlando Intl. (MCO), you can fly into Lambert-St. Louis Intl. (STL) to reach St. Louis. Some flights may connect through major hubs like Love Field (DAL), John Glenn Columbus Intl. (CMH), Louis Armstrong New Orleans Intl. (MSY) before reaching St. Louis. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Orlando, FL (MCO-Orlando Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.) at the last minute?
Typically, booking a last minute flight from Orlando, FL (MCO-Orlando Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Orlando, FL (MCO-Orlando Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.) flight and hotel package?
Securing a Orlando, FL (MCO-Orlando Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.) St Louis Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Orlando, FL (MCO-Orlando Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.)?
If you booked your Orlando, FL (MCO-Orlando Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Orlando Intl.
Destination airport
Lambert-St. Louis Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, Southwest Airlines, United
Roundtrip price
$144
Distance
881 mi
Average flight time
1 hour 31 mins

Book with confidence

Orlando to St. Louis Flights

The cheapest times to fly from Orlando to St. Louis

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Orlando to St. Louis are during the month of November. You can find some of the cheapest flights from Orlando to St. Louis with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Orlando to St. Louis

Sunday is one of the best days to book for cheap flights from Orlando to St. Louis: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Orlando to St. Louis

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Orlando to St. Louis in 2026. You can also book with separate airlines for your outbound and return journeys, from $69 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Orlando to St. Louis flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Orlando to St. Louis airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Orlando to St. Louis Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

Explore a world of travel with Expedia