Cheap flights from Orlando Airport to St. Louis from $50
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 Airport to St. Louis departing on 7/30. 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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Frontier flights from Orlando Airport to St. Louis
Our best Frontier deals on Orlando Airport to St. Louis flight tickets
Spirit Airlines flights from Orlando Airport to St. Louis
Our best Spirit Airlines deals on Orlando Airport to St. Louis flight tickets
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How to get the cheapest flight ticket from Orlando Airport 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 cheapest month to fly to St. Louis?
In general, January is the cheapest month to fly from Orlando Airport to St. Louis. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $128. The month of September is another great option to travel to St. Louis, with average flight prices from Orlando Airport averaging around $158.
What is the cheapest day to depart on your flight to St. Louis?
The cheapest day to depart on your flight to St. Louis is on a Thursday when prices can be found for as low as $188. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $279. These prices are subject to change though, so be sure to set up a Price Alert for flights to St. Louis.
What is the cheapest time of day to depart on your flight to St. Louis?
Flying to St. Louis from Orlando Airport in the evening is the least expensive time of day to depart. momondo users have found prices as low as $182 when looking at flights departing in the evening. At noon is when there is more demand to fly to St. Louis, so prices are often more expensive at around $366 per ticket.
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 Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to St. Louis for around $185 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to St. Louis from Orlando Airport for as low as $145 on momondo.
What cabin class options are available on Orlando to Lambert-St Louis flights?
There are 1 cabin classes 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.
What is the cheapest airline that flies from Orlando to Lambert-St Louis?
Frontier, Spirit Airlines, and Southwest are the most popular carriers operating from Orlando to Lambert-St Louis
What airlines fly to St. Louis?
Frontier, Southwest and Spirit Airlines are the top three most popular airlines that fly to St. Louis from Orlando Airport according to our data. Frontier is the first choice among our users, with 71% of people opting to fly with this airline when traveling to St. Louis. Keep in mind that there are 6 different airlines that fly to St. Louis on a routine basis, so you have a few additional options to choose from.
How many flights depart from Orlando Airport to St. Louis on average per day?
As of July 2025, 4 flights take off from Orlando Airport and land in St. Louis each day. The most common flight departure time for this route is 9:00AM, with 40% of daily flights taking off at noon.
How many flights depart from Orlando Airport to St. Louis on average per week?
As of July 2025, 28 flights take off from Orlando Airport and land in St. Louis each week. The most common flight departure day for this route is Thu, with 29% of weekly flights taking off on this day.
When to book flights from Orlando Airport to St. Louis
Cheap Orlando Airport to St. Louis (MCO to STL) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Orlando Airport to St. Louis
How far is Orlando to Lambert-St Louis by plane?
The distance between Orlando and Lambert-St Louis is about 869.3 mi. By plane, this route typically takes 2h 29m.
When did momondo last update prices for flights from Orlando Airport to Lambert-St Louis Airport?
Prices for flights from Orlando Airport to Lambert-St Louis Airport were last updated today.
How many operators does momondo search for flights from Orlando Airport to Lambert-St Louis Airport?
There are 5 operators available for flights from Orlando Airport to Lambert-St Louis Airport as of July 2025.
How old do you have to be to fly from Orlando Airport to Lambert-St Louis Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Orlando Airport to Lambert-St Louis Airport.
What documentation or ID do you need to fly to Lambert-St Louis Airport?
The necessary travel and health documents for your Lambert-St Louis Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Orlando Airport to St. Louis?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Orlando Airport to St. Louis is Boeing 737 MAX 8 (26.35% of total bookings). The next most popular plane models are Boeing 737-700 Passenger/BBJ1 (winglets) (20.01%), Boeing 737-800 Passenger/BBJ2 (winglets) (18.73%), and Airbus A320neo (15.63%).
What is the most popular airline from Orlando Airport to St. Louis?
Based on momondo bookings for flights between Orlando Airport and St. Louis, the leading airline is Frontier, making up 70% of the total bookings. Other popular airlines include Southwest with 20%, Spirit Airlines with 5%, and Delta with 4%.
Best airlines flying from Orlando Airport to St. Louis
Compare and see reviews for airlines that fly from Orlando Airport to St. Louis with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $64 | Free Cancellation | Rating 5.9 3,284 reviews | |||
| PriceFrom $68 | Free Cancellation | Rating 6.3 8,094 reviews | |||
| PriceFrom $216 | Free Cancellation | Rating 8.0 7,983 reviews | |||
| PriceFrom $226 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $238 | Free Cancellation | Rating 8.0 4,270 reviews |
Southwest Flights From Orlando Airport to St. Louis
Southwest flies from Orlando Airport to St. Louis around 25 times per week, with 4,266 momondo users rating the airline 8.0/10. The cheapest Southwest deal from Orlando Airport to St. Louis in the last 72 hours was $238 (round-trip), much lower than the average airfare cost of $366 for Southwest flights on this route.
Frontier Flights From Orlando Airport to St. Louis
$64 is the best Frontier flight deal from Orlando Airport to St. Louis found on momondo over the last 72 hours. The average Frontier ticket price found was closer to $164, however, with flight time and availability significantly affecting the price. Frontier (5.9/10 from 3,286 user reviews) flies into St. Louis from Orlando Airport 3 times in an average week so prices can vary.
Traveling to a place near St. Louis?
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Why should I use momondo to find a flight deal from Orlando to St. Louis?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Orlando to St. Louis for you.
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?
momondo provides multiple filters to help you find the best flight to St. Louis from Orlando. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Orlando to St. Louis right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Orlando to St. Louis flights. All you need is a valid email address and we will do the rest; it is that quick and easy.