Cheap flights from Orlando to St. Louis from $46
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 5/18. 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 to St. Louis
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Spirit Airlines flights from Orlando to St. Louis
Our best Spirit Airlines deals on Orlando to St. Louis flight tickets
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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?
In general, August is the cheapest month to fly from Orlando to St. Louis. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $106. The month of May is another great option to travel to St. Louis, with average flight prices from Orlando averaging around $118.
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 $153. 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 $230. 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 in the evening is the least expensive time of day to depart. momondo users have found prices as low as $174 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 $323 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 when booking 3 weeks ahead of your departure date. In general, you can expect to find flights to St. Louis for around $165 when searching 3 weeks out.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 $130 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 United Airlines 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 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 7 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 to St. Louis on average per day?
As of April 2025, 4 flights take off from Orlando and land in St. Louis each day. The most common flight departure time for this route is 5:00PM, with 35% of daily flights taking off in the evening.
How many flights depart from Orlando to St. Louis on average per week?
34 flights are operational weekly from Orlando to St. Louis as of April 2025. The most popular departure day for this route is Mon, with 24% of flights per week taking off on this day.
When to book flights from Orlando to St. Louis
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
How far is Orlando to Lambert-St Louis by plane?
A flight from Orlando to Lambert-St Louis will travel around 860.7 mi. In terms of flight time, this usually takes a little over 2h 30m.
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 are updated daily.
How many operators does momondo search for flights from Orlando to Lambert-St Louis Airport?
As of April 2025, there are 5 operators available to choose from for flights from Orlando to Lambert-St Louis Airport.
How old do you have to be to fly from Orlando 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 to Lambert-St Louis Airport.
What documentation or ID do you need to fly to Lambert-St Louis Airport?
The required travel and health documents for your Lambert-St Louis Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Lambert-St Louis Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Orlando to St. Louis?
Based on momondo bookings for flights between Orlando and St. Louis, the leading plane model is Boeing 737 MAX 8, making up 24.45% of the total bookings. Other popular models include Boeing 737-700 Passenger/BBJ1 (winglets) with 22.19%, Boeing 737-800 Passenger/BBJ2 (winglets) with 17.47%, and Airbus A321neo with 17.10%.
What is the most popular airline from Orlando to St. Louis?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Orlando to St. Louis is Frontier (70% of total bookings). The next most popular airlines are Southwest (16%), Spirit Airlines (9%), and American Airlines (6%).
Best airlines flying from Orlando to St. Louis
Compare and see reviews for airlines that fly from Orlando to St. Louis with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $61 | Free Cancellation | Rating 5.9 3,287 reviews | |||
| PriceFrom $62 | Free Cancellation | Rating 6.3 7,961 reviews | |||
| PriceFrom $216 | Free Cancellation | Rating 8.0 7,936 reviews | |||
| PriceFrom $220 | Free Cancellation | Rating 8.0 4,295 reviews | |||
| PriceFrom $226 | Free Cancellation | Rating 7.2 10,000 reviews |
Southwest Flights From Orlando to St. Louis
Southwest flies from Orlando to St. Louis around 31 times per week, with 4,295 momondo users rating the airline 8.0/10. The cheapest Southwest deal from Orlando to St. Louis in the last 72 hours was $220 (round-trip), much lower than the average airfare cost of $364 for Southwest flights on this route.
Frontier Flights From Orlando to St. Louis
The best Frontier deal for Orlando to St. Louis flight tickets found on momondo in the last 72 hours was $61, round-trip. It should be noted that an average Frontier flight deal for this route in this time was higher, at $133 round-trip. Frontier operates 3 flights out of Orlando into St. Louis in an average week, so prices vary by time and availability. 3,284 Frontier reviews by users on momondo have scored the airline at 5.9/10.
Traveling to a place near St. Louis?
Book flights to St. Louis if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Orlando to St. Louis?
It is quick and easy to find Orlando to St. Louis flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to St. Louis that suits you.
Can I find flights from Orlando to St. Louis with flexible booking policies on momondo?
All flight searches from Orlando to St. Louis on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Orlando to St. Louis?
Once you have performed a search for Orlando to St. Louis flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
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.