Is United Airlines the cheapest airline to fly with from St. Louis to Orlando Airport?

With an average price of $436 return, United Airlines is not the cheapest airline to fly from St. Louis to Orlando Airport with. Instead, for the lowest price, our data suggests flying with Spirit Airlines, where a return flight costs $127 on average.

Does United Airlines fly direct to Orlando Airport from St. Louis?

No, United Airlines does not fly the route directly.

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

On average, the cheapest day of the week to fly from St. Louis to Orlando Airport with United Airlines is Thursday, when prices are around $119. The most expensive day is generally Wednesday, where the average price is around $408.

$129 Cheap United Airlines Flights from St. Louis to Orlando Airport

Flights Deals

Cheap United Airlines Flight Deals from St. Louis to Orlando Airport

Here are some of the best deals found on KAYAK recently from United Airlines for round-trip flights from St. Louis to Orlando Airport 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.

Round-trip

One-way

Last minute

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

KAYAK's recommended round-trip United Airlines deals departing in the coming months from St. Louis to Orlando Airport.

Discover the best prices for you by selecting your travel dates on KAYAK.

5:00 am - 11:04 amSTL-MCO

5h 04m1 stop

9:32 am - 3:30 pmMCO-STL

6h 58m1 stop

$177United Airlines

Find Deal

Fri, May 30 - Fri, Jun 6

5:00 am - 11:04 amSTL-MCO

5h 04m1 stop

7:15 am - 12:27 pmMCO-STL

6h 12m1 stop

$187United Airlines

Find Deal

Mon, Jul 7 - Fri, Jul 11

8:00 am - 2:57 pmSTL-MCO

5h 57m1 stop

9:32 am - 2:37 pmMCO-STL

6h 05m1 stop

$237United Airlines

Find Deal

Tue, Jul 8 - Fri, Jul 11

11:22 am - 6:00 pmSTL-MCO

5h 38m1 stop

9:32 am - 3:30 pmMCO-STL

6h 58m1 stop

$242United Airlines

Find Deal

Tue, Jun 3 - Fri, Jun 6

6:30 am - 1:10 pmSTL-MCO

5h 40m1 stop

9:32 am - 3:30 pmMCO-STL

6h 58m1 stop

$246United Airlines

Find Deal

Thu, Jun 5 - Sun, Jun 8

8:25 am - 4:01 pmSTL-MCO

6h 36m1 stop

5:20 pm - 10:15 pmMCO-STL

5h 55m1 stop

$247United Airlines

Find Deal

Wed, Jun 18 - Mon, Jun 23

5:00 am - 5:59 pmSTL-MCO

11h 59m2 stops

9:15 am - 4:53 pmMCO-STL

8h 38m1 stop

$252United Airlines

Find Deal

Fri, May 30 - Fri, Jun 6

8:10 am - 7:46 pmSTL-MCO

10h 36m2 stops

11:55 am - 10:45 pmMCO-STL

11h 50m2 stops

$257United Airlines

Find Deal

Fri, Jun 6 - Mon, Jun 9

5:00 am - 11:04 amSTL-MCO

5h 04m1 stop

9:32 am - 3:30 pmMCO-STL

6h 58m1 stop

$267United Airlines

Find Deal

Thu, May 29 - Sun, Jun 8

7:20 am - 5:59 pmSTL-MCO

9h 39m2 stops

9:15 am - 4:53 pmMCO-STL

8h 38m1 stop

$272United Airlines

Find Deal

Thu, May 29 - Mon, Jun 9

Useful Info

Low season	October
High season	March
Cheapest flight	$129
Average price round-trip	$216

Best time to beat the crowds with an average 9% drop in price.

Most popular time to fly with an average 12% increase in price.

Flight from St. Louis to Orlando Airport

(price for this month)

When to Book Flights with United Airlines from St. Louis to Orlando Airport

Average price per month

Flight prices as travel date approaches

Is United Airlines the cheapest airline to fly with from St. Louis to Orlando Airport?
With an average price of $436 return, United Airlines is not the cheapest airline to fly from St. Louis to Orlando Airport with. Instead, for the lowest price, our data suggests flying with Spirit Airlines, where a return flight costs $127 on average.
What is the cheapest United Airlines flight from St. Louis to Orlando Airport?
In the last 3 days, the lowest price for a flight with United Airlines from St. Louis to Orlando Airport was $111 for a return flight and $56 for a one-way flight.
Does United Airlines fly direct to Orlando Airport from St. Louis?
No, United Airlines does not fly the route directly.
What’s the cheapest day of the week to fly from St. Louis to Orlando Airport with United Airlines?
On average, the cheapest day of the week to fly from St. Louis to Orlando Airport with United Airlines is Thursday, when prices are around $119. The most expensive day is generally Wednesday, where the average price is around $408.

7.4

GoodBased on 8,696 verified guest reviews

7.7Boarding

7.1Entertainment

8.1Crew

7.3Comfort

6.6Food

Pros +

Cons -

Show reviews that mention

8.0 Very good

Verified traveler, Apr 2025

XNA-DEN

Everything

10.0 Wonderful

David, Apr 2025

DEN-FLL

No issues, great flight, great crew

10.0 Wonderful

Vincenzo, Apr 2025

IAD-TYS

Friendly crew, all very smooth

8.0 Very good

Vincenzo, Apr 2025

FRA-IAD

Crew friendly and efficient. Nobody seated next to me

2.0 Poor

Brant, Apr 2025

YHZ-EWR

Our flights got changed from United to Air Canada and our purchased seats did not get transferred so we had to pay for seats twice. I brought it up with Air Canada and they stated I had to go back and chase it with United. The united seats were $21 Canadian each and Air Canada were $56 each so we have paid $77 for each seat. Very unhappy

10.0 Wonderful

Verified traveler, Apr 2025

SFO-HKG

Everything is good except the dinner and breakfast. The sandwich is very delicious. Toilet is clean, I only use one of them. Flight attendants are very nice. 👍👍

8.0 Very good

Verified traveler, Apr 2025

ORD-SFO

A bit rush for transit. Food and entertainment are not available

8.0 Very good

Verified traveler, Apr 2025

YUL-ORD

So far so good but food and entertainment are not available for this flight

10.0 Wonderful

Dr. Joseph, Apr 2025

ORD-YUL

Boarding was a little difficult. The gate area at O'Hare was very small and crowded due to multiple gates in the area. Could not hear the intercom, so had to rely on signage to see when my group was boarding and the signage was blocked by passengers standing in the gate. Flight was great and we arrived in Montreal on time.

8.0 Very good

Leslie, Apr 2025

SFO-BOS

Good

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

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STL - MCO

$129 Find Cheap United Airlines Flights from St. Louis to Orlando Airport

Search hundreds of travel sites at once for deals on United Airlines flights from St. Louis to Orlando Airport

Cheap United Airlines Flight Deals from St. Louis to Orlando Airport

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

Recent one-way United Airlines flight deals from St. Louis to Orlando Airport

Recent last minute United Airlines flight deals from St. Louis to Orlando Airport

Good to know

When to Book Flights with United Airlines from St. Louis to Orlando Airport

FAQs for flying to Orlando Airport with United Airlines

Is United Airlines the cheapest airline to fly with from St. Louis to Orlando Airport?

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

Does United Airlines fly direct to Orlando Airport from St. Louis?

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

United Airlines Customer Reviews

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

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Flight deals from the most popular airlines with KAYAK users flying the route

Cabin class types available on flights to Orlando Airport

Cabin classes available on flights to St. Louis. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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The most popular flights on KAYAK according to clicks in the last 2 weeks. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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The most popular destinations for flights with United Airlines according to clicks from KAYAK users. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.