HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
St. Charles

$50+ Cheap flights from Orlando (ORL) to St. Charles, MO

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 5/2. Fares are subject to change and may not be available on all flights or dates of travel.
ORL — STL
Apr 27 — May 41
Sun 4/27
Sun 5/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Orlando to St. Charles 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 St. Charles are usually found in August or May, booked 85 days in advance, depart on a Thursday or Tuesday and return on a Tuesday

Cheap flight deals from Orlando to St. Charles

Keep the following information in mind while searching for Orlando to St. Charles flight deals. Data was last updated April 22, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$109
(Cheapflightsfares)

One-way from

$50
(Cheapflightsfares)

Popular in

November

Cheapest in

August

Average price

$154
Provider with most accurate pricing for Orlando (ORL)-Lambert-St Louis flight deals.
Search Deals
Provider most trusted by Cheapflights users for Orlando (ORL)-Lambert-St Louis flights.
Search Deals
From Orlando (ORL) to St. Charles
Search Deals
One-way flight from Orlando (ORL) to St. Charles
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($17 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($5 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from Orlando to St. Charles

Cheapest flights from Orlando to St. Charles
Explore the most affordable flight options available from Orlando to St. Charles. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 22, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 4/22. 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.
Sat 5/1010:24 pmMCO - STL
Nonstop2h 42mFrontier
Sun 5/115:45 pmSTL - MCO
Nonstop2h 32mFrontier
Deal found 4/22$109
This Booking.com deal was found by Cheapflights users on 4/22. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/2310:10 pmMCO - STL
Nonstop2h 42mMultiple Airlines
Sun 5/2510:10 amSTL - MCO
1 stop9h 27mMultiple Airlines
Deal found 4/22$119
This Mytrip deal was found by Cheapflights users on 4/22. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/239:42 pmMCO - STL
1 stop12h 33mSpirit Airlines
Sun 5/2510:10 amSTL - MCO
1 stop9h 27mSpirit Airlines
Deal found 4/22$148
This American Airlines deal was found by Cheapflights users on 4/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/172:10 pmMCO - STL
1 stop6h 13mAmerican Airlines
Sun 5/185:12 amSTL - MCO
1 stop5h 05mAmerican Airlines
Deal found 4/22$217
This Delta deal was found by Cheapflights users on 4/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/131:00 pmMCO - STL
1 stop4h 35mDelta
Thu 6/121:30 pmSTL - MCO
1 stop4h 07mDelta
Deal found 4/22$280

Cheapflights Fare Finder

Customize your flight search to find flights from Orlando to St. Charles 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 April 22, 2025.
Use the filters below to find and compare flights from Orlando to St. Charles that are best for you.

Fly from

Orlando

Fly to

St. Charles

Route

Depart

Return

Price

OrlandoSt. Louis

MCO - STL

MCOSTL

Orlando

Sat 5/10

10:24 pm-12:06 am

Nonstop2h 42m

Lambert-St Louis

Sun 5/11

5:45 pm-9:17 pm

Nonstop2h 32m

$109

OrlandoSt. Louis

MCO - STL

MCOSTL

Orlando

Fri 5/23

10:10 pm-11:52 pm

Nonstop2h 42m

Lambert-St Louis

Sun 5/25

10:10 am-8:37 pm

1 stop9h 27m

$119

OrlandoSt. Louis

MCO - STL

MCOSTL

Orlando

Fri 5/23

9:42 pm-9:15 am

1 stop12h 33m

Lambert-St Louis

Sun 5/25

10:10 am-8:37 pm

1 stop9h 27m

$148

OrlandoSt. Louis

MCO - STL

MCOSTL

Orlando

Sat 5/17

2:10 pm-7:23 pm

1 stop6h 13m

Lambert-St Louis

Sun 5/18

5:12 am-11:17 am

1 stop5h 05m

$217

OrlandoSt. Louis

MCO - STL

MCOSTL

Orlando

Tue 5/13

1:00 pm-4:35 pm

1 stop4h 35m

Lambert-St Louis

Thu 6/12

1:30 pm-6:37 pm

1 stop4h 07m

$280

OrlandoSt. Louis

MCO - STL

MCOSTL

Orlando

Fri 5/2

10:32 pm-12:14 am

Nonstop2h 42m

$50

OrlandoSt. Louis

MCO - STL

MCOSTL

Orlando

Wed 5/14

8:17 am-9:15 am

1 stop25h 58m

$77

OrlandoSt. Louis

MCO - STL

MCOSTL

Orlando

Sat 5/17

4:24 pm-9:26 pm

1 stop6h 02m

$109

OrlandoSt. Louis

MCO - STL

MCOSTL

Orlando

Fri 5/23

6:17 am-6:41 pm

2 stops13h 24m

$138

OrlandoSt. Louis

MCO - STL

MCOSTL

Orlando

Sun 5/25

6:15 am-12:04 pm

1 stop6h 49m

$154

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

Showing 1-10 of 12 results
1
2

Best time to book a flight from Orlando to St. Charles

Have a flexible travel schedule? Discover the best time to fly to St. Charles from Orlando with our price prediction graph.
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 to St. Charles

How far ahead should I book a flight from Orlando to St. Charles?

Use this chart to determine the optimal time to book a round-trip flight from Orlando to St. Charles. Price data was last updated on April 18, 2025.

The best time to book flights from Orlando to St. Charles is 85 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Orlando to St. Charles?

Currently, August is the cheapest month in which you can book a flight from Orlando to St. Charles (average of $311). Flying from Orlando to St. Charles in March is currently the most expensive (average of $356). 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 ORL to CH5?

Find hourly flight availability from Orlando to St. Charles. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 22, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Orlando to St. Charles as you normally would.

What is the cheapest day to fly from Orlando to St. Charles?

Use this chart to determine the cheapest time to fly round-trip from Orlando to St. Charles. Price data was last updated on June 30, 2024.

Travelers seeking maximum savings on their Orlando to St. Charles flight should consider departing on Saturday at noon when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Orlando to St. Charles

Explore weekly flight availability from Orlando to St. Charles. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 22, 2025.

The most flights from ORL to CH5 are scheduled on a Monday (8 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (1 on average).

Rainfall in St. Charles by month

Plan your trip to St. Charles by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in St. Charles ranges from 2.2 - 4.7 inches per month. May is typically the wettest month, when rainfall can reach 4.7 in. February is typically the driest time to visit St. Charles when rainfall is around 2.2 in.

Temperature in St. Charles by month

Plan your trip to St. Charles by taking into account the average temperature totals by month.

If weather is an important factor for your trip to St. Charles, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing St. Charles

Get insights into the airlines that provide service to St. Charles. 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. Charles. Reviews last updated April 22, 2025.
Read through reviews of airlines operating flights from Orlando to St. Charles, such as Southwest, Delta and United Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,286 reviews

Crew

8.6

Food

7.1

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.6

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
Southwest
8.0
Very good
4,286 reviews
Southwest
8.0
Very good
4,286 reviews

Crew

8.6

Food

7.1

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.6

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
Delta
8.0
Very good
7,920 reviews
Southwest
8.0
Very good
4,286 reviews

Crew

8.6

Food

7.1

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.6

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
United Airlines
7.4
Good
8,683 reviews
Southwest
8.0
Very good
4,286 reviews

Crew

8.6

Food

7.1

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.6

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,286 reviews

Crew

8.6

Food

7.1

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.6

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
Spirit Airlines
6.3
Okay
7,940 reviews
Southwest
8.0
Very good
4,286 reviews

Crew

8.6

Food

7.1

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.6

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!

Related info for your journey

Find useful and relevant information for your journey from Orlando to St. Charles. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Orlando to St. Charles one-way?

    One-way options have recently been found by users for as low as $50 on Frontier. Other airlines that offer cheap prices include Spirit Airlines from $77 and American Airlines from $109 one-way.

  • What are the cheapest flights from Orlando to St. Charles?

    While on average a flight from Orlando to St. Charles is generally $183, our data shows the cheapest flight currently is $54. When looking at the most popular route, (Orlando - Lambert-St Louis), you can expect to pay $108 for that flight.

  • Can I find deals for flights from Orlando to St. Charles that include hotel bookings?

    Yes. In addition to deals on Orlando to St. Charles flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Orlando to St. Charles?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Orlando to St. Charles.

  • Can I find deals for business class flights from Orlando to St. Charles?

    Yes. Cheapflights offers flight deals from Orlando to St. Charles by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Orlando to St. Charles?

    Currently, August is the cheapest month in which you can book a flight from Orlando to St. Charles (average of $311). Flying from Orlando to St. Charles in March is currently the most expensive (average of $356). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Orlando to St. Charles

See prices for flight routes from nearby airports that may be better suited for you.
Orlando to St. Louis flights
Orlando to Kansas City flights
Miami to St. Louis flights
Tampa to Kansas City flights
Tampa to St. Louis flights
Miami to Kansas City flights
Fort Lauderdale to Kansas City flights
Jacksonville to St. Louis flights
Sarasota to Kansas City flights
Fort Lauderdale to St. Louis flights
West Palm Beach to St. Louis flights
Jacksonville to Kansas City flights
Sarasota to St. Louis flights
Fort Myers to Kansas City flights
Orlando to Springfield flights
Fort Myers to St. Louis flights
Miami to Springfield flights
Tampa to Springfield flights
West Palm Beach to Kansas City flights
Melbourne to St. Louis flights
Daytona Beach to Kansas City flights
Pensacola to Kansas City flights
Gainesville to St. Louis flights
West Palm Beach to Springfield flights
Panama City to Kansas City flights
Sarasota to Springfield flights
Jacksonville to Springfield flights
Fort Lauderdale to Springfield flights
Pensacola to St. Louis flights
Pensacola to Springfield flights
Panama City to St. Louis flights
Valparaiso to St. Louis flights
Fort Myers to Springfield flights
Tallahassee to Kansas City flights
Tallahassee to St. Louis flights
Sarasota to Joplin flights
Daytona Beach to St. Louis flights
Orlando to Joplin flights
Melbourne to Kansas City flights
Valparaiso to Kansas City flights
Daytona Beach to Springfield flights
Panama City to Springfield flights
Gainesville to Kansas City flights
Jacksonville to Joplin flights
Fort Myers to Joplin flights
Melbourne to Springfield flights
Orlando to Columbia flights
Valparaiso to Columbia flights
Tampa to Columbia flights
West Palm Beach to Columbia flights

Top 7 airlines flying from Orlando to St. Charles

Discover the top 7 airlines that operate flights from Orlando to St. Charles. 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 April 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$61Average$162FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$61Average$111FlexibilityNo cancel feeOn-time65%
Breeze AirwaysCheapest$88Average$135FlexibilityNo cancel feeOn-timeN/A
Allegiant AirCheapest$99Average$171FlexibilityNo cancel feeOn-time88%
DeltaCheapest$216Average$398FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$219Average$363FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$226Average$447FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.