MCO - STL

$60 Find Cheap Flights from Orlando to St. Louis - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Orlando to St. Louis departing on 8/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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Everything you should know

Cheapest round-trip
$173
Typical prices: $162-$381
Frontier
Wed 8/5Thu 8/13
MCO - STL • 1 stop
Cheapest non-stop
$173
Typical prices: $162-$381
Frontier
Mon 8/10Thu 8/13
MCO - STL • Non-stop
Advice from real travelers
AI-powered summary based on content written by travel experts. AI can make mistakes.
Frontier Economy Bundle adds carry-on and seat choice; Premium Bundle adds legroom.
Southwest includes a free carry-on, while Frontier bundles can cut extra fees.
Expert advice
Expert advice
Expert advice
Expert advice
Nonstop flights
Every day
You can fly direct with Frontier and Southwest. Average duration is 2h 32m
Direct flights
Direct flights
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Direct flights
Direct flights
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Top layover airports
Cheapest • Avg $167 (round-trip)
Shortest trip • 4h 38m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 38% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 52% price drop
Most popular
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We hope you love your trip to St. Louis!
Flight Deals
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Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Orlando to St. Louis that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Orlando to St. Louis

Wed, Aug 5 - Thu, Aug 13
Frontier Logo
5:15 am - 8:57 am
MCO
-
STL
4h 42m
1 stop
Frontier Logo
6:34 pm - 6:40 am
STL
-
MCO
11h 06m
1 stop
$173Frontier
Wed, Aug 12 - Thu, Aug 13
Frontier Logo
5:15 am - 8:57 am
MCO
-
STL
4h 42m
1 stop
Frontier Logo
6:34 pm - 6:40 am
STL
-
MCO
11h 06m
1 stop
$174Frontier
Tue, Aug 4 - Thu, Aug 6
Frontier Logo
7:45 am - 5:37 pm
MCO
-
STL
10h 52m
1 stop
Frontier Logo
4:09 pm - 7:49 pm
STL
-
MCO
2h 40mnonstop
$175Frontier
Wed, Aug 5 - Mon, Aug 10
Frontier Logo
10:30 pm - 11:59 pm
MCO
-
STL
2h 29mnonstop
Frontier Logo
4:57 pm - 6:40 am
STL
-
MCO
12h 43m
1 stop
$176Frontier
Wed, Aug 5 - Thu, Aug 6
Frontier Logo
10:30 pm - 11:59 pm
MCO
-
STL
2h 29mnonstop
Frontier Logo
6:34 pm - 6:40 am
STL
-
MCO
11h 06m
1 stop
$177Frontier
Tue, Aug 4 - Fri, Aug 7
Frontier Logo
10:30 pm - 11:59 pm
MCO
-
STL
2h 29mnonstop
Frontier Logo
4:57 pm - 6:40 am
STL
-
MCO
12h 43m
1 stop
$178Frontier
Thu, Aug 6 - Sun, Aug 9
Frontier Logo
10:30 pm - 11:59 pm
MCO
-
STL
2h 29mnonstop
Frontier Logo
6:34 pm - 7:57 pm
STL
-
MCO
24h 23m
1 stop
$179Frontier
Thu, Sep 24 - Wed, Sep 30
Frontier Logo
5:57 pm - 7:39 pm
MCO
-
STL
2h 42mnonstop
Frontier Logo
10:35 am - 10:10 pm
STL
-
MCO
10h 35m
1 stop
$180Frontier
Sat, Aug 22 - Tue, Aug 25
Frontier Logo
5:23 pm - 5:22 pm
MCO
-
STL
24h 59m
1 stop
Frontier Logo
6:45 pm - 5:29 am
STL
-
MCO
9h 44m
1 stop
$181Frontier
Wed, Aug 12 - Thu, Aug 13
Frontier Logo
10:30 pm - 11:59 pm
MCO
-
STL
2h 29mnonstop
Frontier Logo
6:34 pm - 6:40 am
STL
-
MCO
11h 06m
1 stop
$182Frontier
Booking Insights

KAYAK's insights & trends for Orlando to St. Louis flights

Get data-powered insights and trends into flights from Orlando to St. Louis to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Orlando Airport to St. Louis?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Orlando Airport to St. Louis departing in August.

What’s the cheapest day of the week to fly from Orlando to St. Louis?

The average price of all round-trip flights from Orlando Airport to St. Louis clicked on KAYAK for each day over the last 12 months.

When flying from Orlando to St. Louis, you should consider leaving on a Friday and avoid Mondays if you are looking for the best rates. For your return to Orlando, you’ll find the best rates on Mondays and the most expensive ones on Sundays.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Orlando Airport to St. Louis, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Orlando Airport to St. Louis is February, where tickets cost $129 (return) on average. On the other hand, the most expensive months are June and May, where the average cost of round-trip tickets is $421 and $363 respectively.

Can I save money by flying with a layover from Orlando Airport to St. Louis?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $410, prices are generally cheapest when you fly direct.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Orlando Airport to St. Louis, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Orlando Airport to St. Louis, you should book around 2 weeks before departure, which saves you about 38% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 4 weeks before departure.

Expert advice

Expert advice for your flight from Orlando to St. Louis

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on Frontier and MCO

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Blane Bachelor

Blane Bachelor

Expert on Southwest

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Yulia Denisyuk

Yulia Denisyuk

Expert on STL

Yulia is a freelance journalist who’s dispatched from 90+ countries. Her work focuses on cultures, adventure trips and air travel, appearing in NatGeo, NYT, CNTraveler, and more. For past assignments, she’s stayed with nomads in Mongolia and learned the art of Imigongo in Rwanda. She’s based in Chicago; in winter she often questions that decision.

Good to know

Low seasonAugust
Cheapest flight$60
Best time to beat the crowds with an average 18% drop in price.
Most popular time to fly and prices are also 3% lower on average.
Flight from Orlando to St. Louis

When to book flights from Orlando to St. Louis

Are your dates flexible? Find out the best times to travel from Orlando to St. Louis based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Orlando to St. Louis flights

  • Do MCO and DAB airports have animal relief areas?

    MCO has two animal relief areas for passengers traveling with their pets. There is one in Terminal A along the landside to the East side. Alternatively, you can use one in Terminal B along the landside on Level 2 to the West.

  • What are the layover options between MCO and STL?

    In most cases, airlines will have a layover at their hub airport. For instance, American Airlines has one layover at Charlotte Douglas International Airport (CLT) or Washington D.C. Reagan International Airport. Delta Airlines also has one layover option at Atlanta Hartsfield-Jackson (ATL). United Airlines is the only airline that offers two layover options, and the layovers are at Washington, D.C. Dulles International Airport (IAD) and Chicago O'Hare International Airport.

  • Are there public transport means from STL airport to downtown?

    If you are on a budget, consider using the bus as a mode of public transport to downtown. To reach the Busport south of Terminal 1, use the free inter-terminal shuttles. To get to the city comfortably and conveniently, you should opt for a taxi. They are available in Terminal 2 near exit door 12 and Terminal 1 near exit door 14. You can also use the Light Metrolink Rail in Terminal 1 near exit door 1 on the Upper Level.

  • What is the quickest way to get to MCO airport?

    Even though a taxi is the most expensive means of transfer to the airport, it is still the quickest and most convenient means to get there.

  • What is the cheapest flight from Orlando Airport to St. Louis?

    In the last 5 days, the lowest price for a flight from Orlando Airport to St. Louis was $60 for a one-way ticket and $173 for a round-trip.

  • Do I need a passport to fly between Orlando and St. Louis?

    No, a passport isn't needed to fly from Orlando to St. Louis. However, local authorities might ask for an official ID.

  • Which airports will I be using when flying from Orlando to St. Louis?

    Orlando airport is called Orlando and the only airport in St. Louis is Lambert-St Louis.

  • Which airlines offer Wi-Fi service onboard planes from Orlando to St. Louis?

    JetBlue, Delta, and American Airlines offer inflight Wi-Fi service on the Orlando to St. Louis flight route.

  • Which aircraft models fly most regularly from Orlando to St. Louis?

    The Airbus A321neo is the aircraft model that flies most regularly on the Orlando to St. Louis flight route.

  • Which airline alliances offer flights from Orlando to St. Louis?

    oneworld is the only airline alliance operating flights between Orlando and St. Louis.

  • On which days can I fly direct from Orlando to St. Louis?

    There are nonstop flights from Orlando to St. Louis on a daily basis.

  • Which is the best airline for flights from Orlando to St. Louis, Southwest or American Airlines?

    The two airlines most popular with KAYAK users for flights from Orlando to St. Louis are Southwest and American Airlines. With an average price for the route of $469 and an overall rating of 8.0, Southwest is the most popular choice. American Airlines is also a great choice for the route, with an average price of $381 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from Orlando to St. Louis?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Orlando to St. Louis.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Orlando to St. Louis?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to St. Louis from Orlando is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Orlando to St. Louis?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to St. Louis with an airline and back to Orlando with another airline. Booking your flights between Orlando and STL can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Orlando to St. Louis?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to St. Louis from Orlando up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Orlando Airport to St. Louis

  • Looking for a cheap flight? 25% of our users found flights on this route for $161 or less one-way and $289 or less round-trip.
  • If you have an early flight departing from Orlando International Airport (MCO), spend your night at the Hyatt Regency Hotel. The hotel is located between Terminals A and B on level 4, at gates 60-129, directly above security. This will save you the hectic commuting stress and give you convenience when checking in for your flight.
  • Three major airports serve Orlando. In the southeast of the city, about 6 miles away, is Orlando International Airport (MCO). Melbourne International Airport (MLB), located in Florida, Melbourne, is another option you can depart from, or Daytona International Airport (DAB), approximately 55 miles away from Orlando. It is worth mentioning that MCO has better facilities than MLB and DAB. It also has several flight and airline options.
  • American Airlines is the airline to use if you would love to travel with an airline with a lounge. Admirals Club is located in terminal B along the airside near gate 55. Delta Airlines is another airline with a lounge in Terminal B along the airside in the Center Atrium near gate 71. United Airlines also has a lounge in Terminal B along the airside near gate 43 called United Club.
  • You can visit the information desk for assistance if you have questions or concerns at Lambert St. Louis Airport (STL). There is one in Terminal 1 in the Baggage Claim area between carousels four and five. Passengers in Terminal 2 can use the Courtesy Phones located in the baggage claim area across the Southwest Airlines baggage office or at gate E10 to reach the Information Booth.
  • If you want a rental car at STL airport, head to the lower level of Terminal 1 between doors 12 and 17. However, the picking up of car rentals happens off-site with free shuttle services. If you are in Terminal 1, you will be picked up from exit 17 and in Terminal 2, go to exit 12.

Prefer to fly direct from Orlando to St. Louis?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Orlando to Lambert-St Louis.
Find which airlines fly direct from Orlando Airport to Lambert-St Louis Airport, which days they fly and book direct flights.

Direct departures

Orlando to Lambert-St Louis

Monday

Frontier,Southwest

Frontier,Southwest

Tuesday

Frontier,Southwest

Frontier,Southwest

Wednesday

Frontier,Southwest

Frontier,Southwest

Thursday

Frontier,Southwest

Frontier,Southwest

Friday

Frontier,Southwest

Frontier,Southwest

Saturday

Frontier,Southwest

Frontier,Southwest

Sunday

Frontier,Southwest

Frontier,Southwest

See more direct flights

Direct returns

Lambert-St Louis to Orlando

Monday

Frontier,Southwest

Frontier,Southwest

Tuesday

Frontier,Southwest

Frontier,Southwest

Wednesday

Frontier,Southwest

Frontier,Southwest

Thursday

Frontier,Southwest

Frontier,Southwest

Friday

Frontier,Southwest

Frontier,Southwest

Saturday

Frontier,Southwest

Frontier,Southwest

Sunday

Frontier,Southwest

Frontier,Southwest

See more direct flights

Reviews of the top 3 airlines serving from Orlando to St. Louis

 
See real verified KAYAK customer reviews for airlines flying from Orlando to St. Louis. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Orlando to St. Louis? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4249 reviews
8.1Boarding
8.6Crew
8.0Comfort
7.0Food
7.5Entertainment
Airline reviews

Communication about the delayed flight was poor. We were told to move gates three times but that was bad information. We went from gate 128 to gate 126 and then to gate 123 and back to gate 126. Communication about the delay was bad. Ended up being 1 1/2 hour late getting home.

2.0 MediocreDavid, Apr 2026
MCO - MCI
Read more Southwest reviews

Communication about the delayed flight was poor. We were told to move gates three times but that was bad information. We went from gate 128 to gate 126 and then to gate 123 and back to gate 126. Communication about the delay was bad. Ended up being 1 1/2 hour late getting home.

I have roller bag with food and medication told me I couldn't bring on my 2nd flight today. 15 years flying with SW never an issue with that bag.

I have not flown Southwest in awhile and had a very pleasant experience. From ticketing to boarding to the flight. The flight left on time and landed ahead of schedule. It won't be so long next time!!

Everything went smoothly and we even arrived a little bit early.

Boarded on time but once we were ready for take off, the crew determined that, although every seat was taken, somehow someone was on the wrong flight. Delay, delay delay, announcements and ended up with one person checking EVERY ID against their passenger Manifest only to figure out it was a "clerical error." We departed 54 minutes late causing me to run in the St. Louis Airport to make my connection and lose the priority boarding spot I had paid for. Unnecessary delay.

Southwest's seats are the least comfortable I have ever sat in.

For my birthday trip this was my second time ever flying, this trip was the best.

Crew was great flight was great baggage claim was a failure. It took over 1 hour for bags to arrive. Poor communication poor effort when I spoke to the supervisor about the delay

Southwest is definitely the happiest airline to fly with. They are always kind and friendly with a sense of humor.

Noticed the width between seats seemed less. I wasn’t very comfortable. I’m of regular weight btw. We got graham cracker cookie snack, no choices. The bathrooms toilet roll was broken, and the light wouldn’t come on when I tried to close bathroom door.. I wasn’t sure it was locked?

We called Kayak for a change due to the TSA situation in Atlanta. What we got was a canceled return flight (in error) and we had to find the mistake. Not happy with Kayak who blamed it on AA.

Small plane, poor meal choices for first class, bad terminal and boarding experience at LAX

Boarding delayed 20 minutes for no reason, no wifi, in flight entertainment, or snacks / waters?

This flight captain and crew were amazing, started ahead of time of departure and reached 30 mins before arrival time. Amazing!

Improvements in communication and empathy are absolutely necessary for American Airlines staff (top down). It’s like they are numb to the needs of their customers.

I like the speed of boarding and deplaning and the fact that everything was on time. The crew (attendants) were probably quite new and did not begin the in cabin service until 30 min before landing even though there was little to no air turbulence for the last 1.5 hours of the flight. It made for a mad scramble at the end to get trash collected and carts stowed before touch down.

The flights was delayed by hours and it was the firmest landing I have experienced in my life. My back is still sore.

I did like the employee's, they are very friendly and all smiled most of the time, Overall, from checking in bags to getting on plane, not enough employees to be able to get all on the plane, therefore I was not able to get on the plane, due to no one wea there for me to check in my bag, so I decided to go thru the security point and by the time they were done with my bags, I was told that my bag cannot be checked in, and then found out that the lady that does the check in was boarding the customers onto the plane, she said that she was going back and fourth, there for was not able to get on the plane, which changed all my flights by the time I got to Dallas, I was on standby 3 times, and wasn't sure about being able to get on the fourth plane, so ended up buying another plane ticket, so I could make my destination on time.

Not sure about entertainment as I didn't use any, so maybe there should be an NA option on this survey. Otherwise everything was just as it should be. Of course I wish planes were more comfortable and had seats that would tilt back further.

American Airlines “Randy” questioned why I needed preboarding and denied my request for same. Then Randy attempted to berate me when I boarded with my group. I was seated in an exit roll with a young man with a disability that exhibited difficulty controlling and settling himself. But Tandy questioned my disability. The flight was horrible. It was overpacked.

Flight got delayed for 5 hours no good explanation was offered ;(

The experience was good. No frills but I got there safe and sound and on time.

After boarding and un-boarding twice over 6+hours, the flight was canceled.

Severe turbulence. Captain never came on to reassure passengers after things settled down.

Boarding in Orlando was not good. Giant mob at the gate, should have been lines.

My flight was delayed by two hours which made it so that I would miss my layover flight. I stood in line for customer service for over an hour and when I reached the agent she told me to scan a QR code and it'll give me options. I wasn't offered any help, guidance or compensation, only told that I have options but that I had to figure it all out myself. I was refunded part of the trip and had to buy an expensive same day ticket from another airline in order to get home. I will never fly Frontier again.

The confirmation # CK8GNW and my name was not recognized/in Frontier system. I was able to check in on Frintier app so i went to the Frontier ticket agent, at time they told me that my name/ confirmation did not show up as a purchased ticket. I had to purchase a new ticket that cost $289.00 one way.

The crew was delayed because they came on another flight that was delayed due to weather 10pm flight left at 1.30 am The airline made no effort to align alternate crew

Worst airline experience. They were rude and kept changing our seats and/or giving our seats away so our family didn’t get to sit with each other. Almost everyone we dealt with at both airports with this airline was rude. The app kept giving us wrong information making things take longer. Dealing with them before TSA can take close to an hour…longer than I’ve ever had to deal with before. Never using this airline again.

The experience was terrible. The flight boarded late, then after leaving the gate the plane had had to return to the gate for fuel. After 2 hours on the plane, the flight was canceled. The reasons given for the cancelation didn't sound truthful. and different reasons were given. My 15 year old daughter was flying alone on this flight. When they all disembarked the plane she kept asking the crew what she was supposed to do. No one even gave her the courtesy of a response. No one. It took another 4.75 hrs to be out of customs and baggage. She was re-booked the following day. That flight departed 2 hours late. After all of that, they offered a measly $100 flight voucher with an expiry date of 3 months! All in all a terrible experience. We won't be using Frontier again in the future.

Everything you need to know for your flight from Orlando to St. Louis

Information on your arrival and departure airports