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Cheap flights from Orlando to St. Louis from £51

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Orlando to St. Louis departing on 10/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags
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Find the cheapest flights from Orlando to St. Louis

Cheap return flights

Enter your travel dates to find the best prices.
Frontier Logo
08:00 - 09:37
MCO
-
STL
2h 37mdirect
Frontier Logo
11:32 - 15:08
STL
-
MCO
2h 36mdirect
£205Frontier
Mon, 15 Jun - Sun, 21 Jun
Frontier Logo
08:00 - 09:37
MCO
-
STL
2h 37mdirect
Frontier Logo
10:55 - 00:46
STL
-
MCO
12h 51m
1 stop
£224Frontier
Mon, 15 Jun - Sun, 21 Jun
Southwest Logo
09:05 - 13:45
MCO
-
STL
5h 40m
1 stop
Southwest Logo
14:10 - 19:00
STL
-
MCO
3h 50m
1 stop
£250Southwest
Fri, 8 May - Tue, 12 May
Southwest Logo
08:35 - 12:50
MCO
-
STL
5h 15m
1 stop
Southwest Logo
17:30 - 20:55
STL
-
MCO
2h 25mdirect
£253Southwest
Fri, 17 Apr - Mon, 20 Apr
Southwest Logo
09:05 - 13:45
MCO
-
STL
5h 40m
1 stop
Southwest Logo
14:15 - 19:05
STL
-
MCO
3h 50m
1 stop
£255Southwest
Fri, 17 Apr - Mon, 20 Apr
Southwest Logo
06:40 - 11:30
MCO
-
STL
5h 50m
1 stop
Southwest Logo
16:20 - 19:40
STL
-
MCO
2h 20mdirect
£256Southwest
Fri, 3 Apr - Mon, 6 Apr
Delta Logo
05:30 - 10:34
MCO
-
STL
6h 04m
1 stop
Delta Logo
06:48 - 14:56
STL
-
MCO
7h 08m
1 stop
£257Delta
Thu, 23 Apr - Tue, 28 Apr
Southwest Logo
06:40 - 11:30
MCO
-
STL
5h 50m
1 stop
Southwest Logo
06:35 - 11:20
STL
-
MCO
3h 45m
1 stop
£258Southwest
Fri, 3 Apr - Sun, 5 Apr
Delta Logo
11:00 - 15:13
MCO
-
STL
5h 13m
1 stop
Delta Logo
18:59 - 00:06
STL
-
MCO
4h 07m
1 stop
£260Delta
Thu, 2 Apr - Sun, 5 Apr
Delta Logo
10:00 - 14:37
MCO
-
STL
5h 37m
1 stop
Delta Logo
15:42 - 20:38
STL
-
MCO
3h 56m
1 stop
£262Delta
Thu, 9 Jul - Sat, 11 Jul

Frontier flights from Orlando to St. Louis

Our best Frontier deals on Orlando to St. Louis flight tickets
Frontier
15 Jun
MCO08:00Orlando
2h 37m
STL09:37Lambert-St Louis
21 Jun
STL11:32Lambert-St Louis
2h 36m
MCO15:08Orlando
£205
Frontier
15 Jun
MCO08:00Orlando
2h 37m
STL09:37Lambert-St Louis
21 Jun
STL10:55Lambert-St Louis
12h 51m
1 stop
MCO00:46Orlando
£224

United Airlines flights from Orlando to St. Louis

Our best United Airlines deals on Orlando to St. Louis flight tickets
United Airlines
4 Mar
MCO09:25Orlando
7h 37m
1 stop
STL16:02Lambert-St Louis
8 Mar
STL07:41Lambert-St Louis
5h 55m
1 stop
MCO14:36Orlando
£262
United Airlines
12 May
MCO16:15Orlando
8h 04m
1 stop
STL23:19Lambert-St Louis
19 May
STL10:14Lambert-St Louis
6h 34m
1 stop
MCO17:48Orlando
£310
United Airlines
19 Jun
MCO09:40Orlando
7h 06m
1 stop
STL15:46Lambert-St Louis
28 Jun
STL13:13Lambert-St Louis
7h 42m
1 stop
MCO21:55Orlando
£310

momondo Fare Finder

 
Customise 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, momondo users made 279,928 searches. Data last updated 3 March 2026.
Use the filters below to find and compare flights from Orlando to St. Louis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OrlandoSt. Louis

MCO - STL

MCOSTL

Orlando

Mon 15/6

08:00-09:37

Nonstop2h 37m

Lambert-St Louis

Sun 21/6

11:32-15:08

Nonstop2h 36m

£205

OrlandoSt. Louis

MCO - STL

MCOSTL

Orlando

Mon 15/6

08:00-09:37

Nonstop2h 37m

Lambert-St Louis

Sun 21/6

10:55-00:46

1 stop12h 51m

£224

OrlandoSt. Louis

MCO - STL

MCOSTL

Orlando

Fri 8/5

09:05-13:45

1 stop5h 40m

Lambert-St Louis

Tue 12/5

14:10-19:00

1 stop3h 50m

£250

OrlandoSt. Louis

MCO - STL

MCOSTL

Orlando

Fri 17/4

08:35-12:50

1 stop5h 15m

Lambert-St Louis

Mon 20/4

17:30-20:55

Nonstop2h 25m

£253

OrlandoSt. Louis

MCO - STL

MCOSTL

Orlando

Fri 17/4

09:05-13:45

1 stop5h 40m

Lambert-St Louis

Mon 20/4

14:15-19:05

1 stop3h 50m

£255

OrlandoSt. Louis

MCO - STL

MCOSTL

Orlando

Fri 3/4

06:40-11:30

1 stop5h 50m

Lambert-St Louis

Mon 6/4

16:20-19:40

Nonstop2h 20m

£256

OrlandoSt. Louis

MCO - STL

MCOSTL

Orlando

Thu 23/4

05:30-10:34

1 stop6h 04m

Lambert-St Louis

Tue 28/4

06:48-14:56

1 stop7h 08m

£257

OrlandoSt. Louis

MCO - STL

MCOSTL

Orlando

Fri 3/4

06:40-11:30

1 stop5h 50m

Lambert-St Louis

Sun 5/4

06:35-11:20

1 stop3h 45m

£258

OrlandoSt. Louis

MCO - STL

MCOSTL

Orlando

Thu 2/4

11:00-15:13

1 stop5h 13m

Lambert-St Louis

Sun 5/4

18:59-00:06

1 stop4h 07m

£260

OrlandoSt. Louis

MCO - STL

MCOSTL

Orlando

Thu 9/7

10:00-14:37

1 stop5h 37m

Lambert-St Louis

Sat 11/7

15:42-20:38

1 stop3h 56m

£262

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to St. Louis from

How to get the cheapest flight ticket from Orlando to St. Louis

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Orlando and St. Louis?

What is the cheapest month to fly to St. Louis?

The month of November is, on average, the cheapest month to fly to St. Louis from Orlando, with most prices found around £125. If you’re not able to fly to St. Louis in November, then December is your next best option. Flight prices from Orlando to St. Louis during December average around £129.

What is the cheapest Orlando to Lambert-St Louis flight route?

Fly from Orlando to Lambert-St Louis for the best Orlando - Lambert-St Louis flight prices

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

You are more likely to see cheaper flights to St. Louis from Orlando when booking weeks ahead of your departure date. In general, you can expect to find flights to St. Louis for around £166 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to St. Louis from Orlando for as low as £113 on momondo.

What cabin class options are available on Orlando to Lambert-St Louis flights?

There is only 1 cabin class available to choose from on Orlando to Lambert-St Louis flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Orlando to St. Louis flight prices changed over time?

As of March 2026, prices for Orlando to St. Louis flights are approximately 24% more expensive when compared to flights at the same time last year.

When to book flights from Orlando to St. Louis

Are you open to changing your travel dates? Check out the ideal times to fly from Orlando to St. Louis according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Orlando to St. Louis (ORL to STL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Orlando to St. Louis

Best price found

£247

Fastest flight time

2h 37m

Direct flights

Every day

Airports in St. Louis

1 airport
The best flight deal from Orlando to St. Louis found on momondo in the last 72 hours is £247
The fastest flight from Orlando to St. Louis takes 2h 37m
Direct flights go from Orlando to St. Louis every day.
There is 1 airport in St. Louis. From Orlando there are direct flights to Lambert-St Louis (STL).
Search flight deals

  • How far is Orlando to Lambert-St Louis by plane?

    Lambert-St Louis is 860.7 mi away from Orlando. 2h 37m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Orlando to Lambert-St Louis Airport?

    Prices for flights from Orlando to Lambert-St Louis Airport were last updated today.

  • How old do you have to be to fly from Orlando to Lambert-St Louis Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Orlando to Lambert-St Louis Airport.

  • What documentation or ID do you need to fly to Lambert-St Louis Airport?

    The travel and health documents required for your trip to Lambert-St Louis Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Lambert-St Louis Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Orlando to St. Louis?

Travelling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
Collinsville

Why use momondo?

Why should I use momondo to find a flight deal from Orlando to St. Louis?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Orlando to St. Louis . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Orlando to St. Louis with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to St. Louis from Orlando with this policy.

How can momondo help me find flights from Orlando to St. Louis?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to St. Louis from Orlando.

I’m not ready to book a flight from Orlando to St. Louis right now. Can momondo alert me if prices change?

If you are simply researching potential flights to St. Louis, momondo offers a useful price alert feature which will track prices for flights to St. Louis from Orlando and alert you when they change.

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