$39+ 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 3/12. Fares are subject to change and may not be available on all flights or dates of travel.
MCO — STL
Mar 14 — Mar 211
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
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Orlando to Lambert-St Louis are usually found in February or January, booked 47 days in advance, depart on a Friday or Thursday and return on a Tuesday
Cheap flight deals from Orlando to St. Louis
Cheapest
Best
Last-minute
One-way
Cheapest flights from Orlando to St. LouisExplore 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 February 12, 2026.
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 February 12, 2026.
This Super.com deal was found by Cheapflights users on 2/9. 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.
Thu 3/510:16 pm
MCO
- STL
Nonstop2h 43m
Frontier
Mon 3/94:51 pm
STL
- MCO
Nonstop2h 22m
Frontier
Deal found 2/9![Frontier logo]()
$67
This Kiwi.com deal was found by Cheapflights users on 2/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/125:25 am
MCO
- STL
Nonstop2h 52m
Frontier
Mon 3/168:10 pm
STL
- MCO
Nonstop2h 29m
Frontier
Deal found 2/11![Frontier logo]()
$79
This Frontier deal was found by Cheapflights users on 2/11. 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.
Fri 3/69:33 pm
MCO
- STL
Nonstop2h 46m
Frontier
Tue 3/104:51 pm
STL
- MCO
Nonstop2h 22m
Frontier
Deal found 2/11![Frontier logo]()
$80
This Cheapflightsfares deal was found by Cheapflights users on 2/9. 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.
Thu 2/268:29 pm
MCO
- STL
1 stop17h 40m
Frontier
Sun 3/13:49 pm
STL
- MCO
Nonstop2h 29m
Frontier
Deal found 2/9![Frontier logo]()
$107
This WAYA deal was found by Cheapflights users on 2/9. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/185:45 am
MCO
- STL
Nonstop2h 52m
Frontier
Wed 3/1811:32 am
STL
- MCO
1 stop7h 47m
Frontier
Deal found 2/9![Frontier logo]()
$108
This WAYA deal was found by Cheapflights users on 2/9. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/95:10 am
MCO
- STL
1 stop9h 09m
Frontier
Mon 3/168:10 pm
STL
- MCO
Nonstop2h 29m
Frontier
Deal found 2/9![Frontier logo]()
$111
This Cheapflightsfares deal was found by Cheapflights users on 2/10. 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.
Tue 3/109:33 pm
MCO
- STL
Nonstop2h 46m
Frontier
Tue 3/174:51 pm
STL
- MCO
Nonstop2h 22m
Frontier
Deal found 2/10![Frontier logo]()
$113
This Priceline deal was found by Cheapflights users on 2/9. 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.
Fri 3/139:33 pm
MCO
- STL
Nonstop2h 46m
Frontier
Tue 3/174:51 pm
STL
- MCO
Nonstop2h 22m
Frontier
Deal found 2/9![Frontier logo]()
$114
Best flights from Orlando to St. LouisDiscover carefully curated flight deals from Orlando to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 12, 2026.
Discover carefully curated flight deals from Orlando to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 12, 2026.
This Frontier deal was found by Cheapflights users on 2/11. 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.
Fri 3/69:33 pm
MCO
- STL
Nonstop2h 46m
Frontier
Tue 3/104:51 pm
STL
- MCO
Nonstop2h 22m
Frontier
Deal found 2/11![Frontier logo]()
$80
This Super.com deal was found by Cheapflights users on 2/11. 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.
Thu 4/99:37 pm
MCO
- STL
Nonstop2h 48m
Frontier
Mon 4/134:54 pm
STL
- MCO
Nonstop2h 26m
Frontier
Deal found 2/11![Frontier logo]()
$147
This Kiwi.com deal was found by Cheapflights users on 2/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/179:31 pm
MCO
- STL
Nonstop2h 48m
Frontier
Sun 4/1911:21 am
STL
- MCO
1 stop12h 04m
Frontier
Deal found 2/12![Frontier logo]()
$151
This eDestinos deal was found by Cheapflights users on 2/12. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/237:37 pm
MCO
- STL
1 stop15h 55m
Frontier
Thu 3/2611:21 am
STL
- MCO
1 stop19h 19m
Frontier
Deal found 2/12![Frontier logo]()
$159
This Cheapflightsfares deal was found by Cheapflights users on 2/10. 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.
Thu 3/129:33 pm
MCO
- STL
Nonstop2h 46m
Frontier
Sun 3/157:47 am
STL
- MCO
Nonstop2h 26m
Frontier
Deal found 2/10![Frontier logo]()
$167
Last-minute flights from Orlando to St. LouisDiscover last-minute flight deals from Orlando to St. Louis. Data last updated February 12, 2026 and is based on user searches.
Discover last-minute flight deals from Orlando to St. Louis. Data last updated February 12, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 2/9. 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.
Thu 2/268:29 pm
MCO
- STL
1 stop17h 40m
Frontier
Sun 3/13:49 pm
STL
- MCO
Nonstop2h 29m
Frontier
Deal found 2/9![Frontier logo]()
$107
This Super.com deal was found by Cheapflights users on 2/9. 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.
Thu 3/510:16 pm
MCO
- STL
Nonstop2h 43m
Frontier
Mon 3/94:51 pm
STL
- MCO
Nonstop2h 22m
Frontier
Deal found 2/9![Frontier logo]()
$67
This Frontier deal was found by Cheapflights users on 2/11. 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.
Fri 3/69:33 pm
MCO
- STL
Nonstop2h 46m
Frontier
Tue 3/104:51 pm
STL
- MCO
Nonstop2h 22m
Frontier
Deal found 2/11![Frontier logo]()
$80
This WAYA deal was found by Cheapflights users on 2/9. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/95:10 am
MCO
- STL
1 stop9h 09m
Frontier
Mon 3/168:10 pm
STL
- MCO
Nonstop2h 29m
Frontier
Deal found 2/9![Frontier logo]()
$111
This Cheapflightsfares deal was found by Cheapflights users on 2/10. 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.
Tue 3/109:33 pm
MCO
- STL
Nonstop2h 46m
Frontier
Tue 3/174:51 pm
STL
- MCO
Nonstop2h 22m
Frontier
Deal found 2/10![Frontier logo]()
$113
This Kiwi.com deal was found by Cheapflights users on 2/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/125:25 am
MCO
- STL
Nonstop2h 52m
Frontier
Mon 3/168:10 pm
STL
- MCO
Nonstop2h 29m
Frontier
Deal found 2/11![Frontier logo]()
$79
This Priceline deal was found by Cheapflights users on 2/9. 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.
Fri 3/139:33 pm
MCO
- STL
Nonstop2h 46m
Frontier
Tue 3/174:51 pm
STL
- MCO
Nonstop2h 22m
Frontier
Deal found 2/9![Frontier logo]()
$114
This WAYA deal was found by Cheapflights users on 2/9. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/185:45 am
MCO
- STL
Nonstop2h 52m
Frontier
Wed 3/1811:32 am
STL
- MCO
1 stop7h 47m
Frontier
Deal found 2/9![Frontier logo]()
$108
One-way flights from Orlando to St. LouisSearch for one-way flight options from Orlando to St. Louis. Find affordable one-way fares based on user searches. Data last updated February 12, 2026.
Search for one-way flight options from Orlando to St. Louis. Find affordable one-way fares based on user searches. Data last updated February 12, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/125:25 am
MCO
- STL
Nonstop2h 52m
Frontier
Deal found 2/10![Frontier logo]()
$39
This Frontier deal was found by Cheapflights users on 2/10. 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.
Tue 3/109:33 pm
MCO
- STL
Nonstop2h 46m
Frontier
Deal found 2/10![Frontier logo]()
$40
This Cheapflightsfares deal was found by Cheapflights users on 2/11. 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.
Thu 4/309:31 pm
MCO
- STL
Nonstop2h 48m
Frontier
Deal found 2/11![Frontier logo]()
$54
This Trip.com deal was found by Cheapflights users on 2/10. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/245:15 am
MCO
- STL
1 stop6h 17m
Frontier
Deal found 2/10![Frontier logo]()
$62
This Super.com deal was found by Cheapflights users on 2/12. 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.
Thu 3/265:25 am
MCO
- STL
Nonstop2h 52m
Frontier
Deal found 2/12![Frontier logo]()
$64
This Cheapflightsfares deal was found by Cheapflights users on 2/11. 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.
Wed 3/48:38 pm
MCO
- STL
Nonstop2h 49m
Frontier
Deal found 2/11![Frontier logo]()
$70
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 February 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $67 (Super.com) |
One-way from | $39 (Kiwi.com) |
Popular in | November |
Cheapest in | February |
Average price | $139 |
Good round-trip deal | $123 or less |
Good one-way deal | $101 or less |
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 February 12, 2026.
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 3/6
9:33 pm-11:19 pm
Nonstop2h 46m
Lambert-St Louis
Tue 3/10
4:51 pm-8:13 pm
Nonstop2h 22m
$80
OrlandoSt. Louis
MCO - STL
MCOSTL
Orlando
Thu 4/9
9:37 pm-11:25 pm
Nonstop2h 48m
Lambert-St Louis
Mon 4/13
4:54 pm-8:20 pm
Nonstop2h 26m
$147
OrlandoSt. Louis
MCO - STL
MCOSTL
Orlando
Fri 4/17
9:31 pm-11:19 pm
Nonstop2h 48m
Lambert-St Louis
Sun 4/19
11:21 am-12:25 am
1 stop12h 04m
$151
OrlandoSt. Louis
MCO - STL
MCOSTL
Orlando
Mon 3/23
7:37 pm-10:32 am
1 stop15h 55m
Lambert-St Louis
Thu 3/26
11:21 am-7:40 am
1 stop19h 19m
$159
OrlandoSt. Louis
MCO - STL
MCOSTL
Orlando
Thu 3/12
9:33 pm-11:19 pm
Nonstop2h 46m
Lambert-St Louis
Sun 3/15
7:47 am-11:13 am
Nonstop2h 26m
$167
OrlandoSt. Louis
MCO - STL
MCOSTL
Orlando
Thu 3/12
5:25 am-7:17 am
Nonstop2h 52m
$48
OrlandoSt. Louis
MCO - STL
MCOSTL
Orlando
Fri 4/10
6:05 am-7:51 am
Nonstop2h 46m
$54
OrlandoSt. Louis
MCO - STL
MCOSTL
Orlando
Tue 3/24
5:15 am-10:32 am
1 stop6h 17m
$62
OrlandoSt. Louis
MCO - STL
MCOSTL
Orlando
Mon 3/30
9:37 pm-10:32 am
1 stop13h 55m
$68
OrlandoSt. Louis
MCO - STL
MCOSTL
Orlando
Tue 3/10
1:30 pm-10:37 am
1 stop22h 07m
$68
Showing 1-10 of 16 results
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 February.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Orlando Airport-St. Louis flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Orlando Airport-St. Louis flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.
MCO-STL
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
Prices
Airlines
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 February 6, 2026.
Booking 47 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 $40). 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 February 12, 2026.
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 February 7, 2026.
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. Sunday 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
Our travel experts
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 February 12, 2026.
Get a feel of what it's like to fly with Southwest, American Airlines, and Spirit 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.
Crew
8.6
Food
7.0
Entertainment
7.5
Comfort
8.0
Boarding
8.1
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Crew
8.6
Food
7.0
Entertainment
7.5
Comfort
8.0
Boarding
8.1
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Crew
8.6
Food
7.0
Entertainment
7.5
Comfort
8.0
Boarding
8.1
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Crew
8.6
Food
7.0
Entertainment
7.5
Comfort
8.0
Boarding
8.1
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Crew
8.6
Food
7.0
Entertainment
7.5
Comfort
8.0
Boarding
8.1
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
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.
Traveling to a place near St. Louis?
Book flights to St. Louis if you plan to visit one of these locationsEdwardsville
O'Fallon
Swansea
Fairview Heights
Maryland Heights
Collinsville
Eureka
Glencoe
Chesterfield
Alton
Farmington
Festus
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Orlando and St. Louis flights
Browse other Orlando and St. Louis flight options. Last updated on February 12, 2026.
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Browse through other flights departing from Orlando. Flights are based on user searches made on Cheapflights and were last updated on February 12, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to St. Louis
Explore flights to St. Louis departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on February 12, 2026.
Top 4 airlines flying from Orlando to St. Louis
Discover the top 4 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 February 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$58 | Average$182 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$100 | Average$142 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$197 | Average$366 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$236 | Average$381 | FlexibilityNo cancel fee | On-time71% |