$50 Cheap Flights to Cottleville, MO

View $50 flight on Wed, Oct 15, 2025Opens in a new window

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How much is the cheapest flight to Cottleville?

Prices were available within the past 7 days and start at $50 for one-way flights and $85 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Sat, Aug 16 - Sat, Aug 23
ATL
Atlanta
STL
St. Louis
$98 Roundtrip, found 7 hours ago
$98
Roundtrip
found 7 hours ago
Select Frontier Airlines flight, departing Sat, Aug 16 from Atlanta to St. Louis, returning Sat, Aug 23, priced at $98 found 7 hours ago
Spirit Airlines
Wed, Aug 6 - Sat, Aug 9
MCO
Orlando
STL
St. Louis
$106 Roundtrip, found 9 hours ago
$106
Roundtrip
found 9 hours ago
Select Spirit Airlines flight, departing Wed, Aug 6 from Orlando to St. Louis, returning Sat, Aug 9, priced at $106 found 9 hours ago
Southwest Airlines
Wed, Oct 22 - Sat, Oct 25
BOS
Boston
STL
St. Louis
$134 Roundtrip, found 2 days ago
$134
Roundtrip
found 2 days ago
Select Southwest Airlines flight, departing Wed, Oct 22 from Boston to St. Louis, returning Sat, Oct 25, priced at $134 found 2 days ago
United
Tue, Oct 21 - Sat, Oct 25
SEA
Seattle
STL
St. Louis
$150 Roundtrip, found 3 days ago
$150
Roundtrip
found 3 days ago
Select United flight, departing Tue, Oct 21 from Seattle to St. Louis, returning Sat, Oct 25, priced at $150 found 3 days ago
Delta
Wed, Oct 22 - Sun, Oct 26
JFK
New York
STL
St. Louis
$158 Roundtrip, found 3 days ago
$158
Roundtrip
found 3 days ago
Select Delta flight, departing Wed, Oct 22 from New York to St. Louis, returning Sun, Oct 26, priced at $158 found 3 days ago

Find the cheapest month to fly from Columbus (CMH) to St. Louis (STL)

August is typically the cheapest month to fly

From $144 - $691 per traveler.

Graph displaying average flight prices per month

Alternative airports near Cottleville

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Lambert-St. Louis Intl. STL. Cheapest option available. Average driving time to city center is 23 minutes. Flights from $290
STL
Lambert-St. Louis Intl.
Cheapest
Average driving time to city center23 min
Flights from $290

Tips to find the cheapest flights to Cottleville

The cheapest day to fly

Get started finding a cheap flight to Cottleville on Expedia by either choosing a deal on this page or entering into the search bar your travel dates, origin airport, and whether you want roundtrip or one-way airfare. You can filter for flexibility, number of stops, airline, and departure/arrival times to find the best flight for you.

The cheapest month to fly

August is the cheapest month to fly to Cottleville. This coincides with the low season when fewer people travel. Whichever month you travel in, though, be sure to book at least a month in advance if you want to score cheap tickets to Cottleville. ARC's data shows that domestic flights booked 28 days or more before departure are typically 24% cheaper than those booked last minute.

The most affordable time to book a flight

Typically, a Sunday can be the cheapest time to book a flight to Cottleville, according to ARC’s data. On average, you could save between 6% and 13% by booking on a Sunday instead of a Friday, which is the most expensive day to make a reservation.

The cheapest round-trip tickets to Cottleville

The lowest price for round-trip flights to Cottleville in 2025 starts from from $85, while one-way tickets start from from $50. Expedia's effective search tool is one of the best ways to find a budget airfare. Simply enter your dates, and within seconds, it'll show you a vast selection of the cheapest flights to Cottleville. If you have a preferred departure time or airline, you can use the handy filters to customize your search.

The cheapest airlines flying to Cottleville

Spirit Airlines, Frontier Airlines, Southwest Airlines, United, American Airlines, Delta are just some of the airlines that can typically offer cheap tickets to Cottleville. You can find their most affordable flights by using the “airline” search filter and then sorting prices from low to high. As a trusted partner of the world's leading airlines, Expedia offers you some of the best airfare deals to Cottleville and countless more destinations worldwide.

The most affordable airports to fly into

To view the cheapest airports to fly into for Cottleville, simply order your search results from lowest to highest price. Expedia's search tool compares flight prices for all airports close to your destination, so you don't have to manually search them one by one to find the cheapest flight to Cottleville. If you have a preferred place to fly into, take advantage of the “arrival airport” filter to narrow down your search on Expedia.

Save with a package

With Expedia's amazing package deals, you could save hundreds of dollars by booking your Cottleville plane tickets together with your accommodations, car rental, or activities. Just select the search wizard's “package” option to view some of the cheapest deals. Look out for the green savings label to see how much you're saving.

Date flexibility for the cheapest flights to Cottleville

If you can be flexible with your travel dates, it's a good idea to broaden your search by comparing prices on different days. This will open up more options, meaning you could uncover a less expensive flight to Cottleville.

Stopover savings

The cheapest tickets to Cottleville are sometimes those with a stopover. Book one of these flights, and you'll change planes at an airport en route to Cottleville. While the overall travel time might be longer than a non-stop flight, you may decide it's worth it for the money saved.

Get Expedia's Price Drop Protection

Price Drop Protection means that if your flight gets cheaper after booking, you'll be credited the difference*. This gives you peace of mind that you're getting one of the cheapest flights to Cottleville for your chosen departure. Expedia's Price Drop Protection is available for a small fee but is free to One Key Gold and Platinum tier members.

*Terms apply.

Use our Price Tracking feature

Expedia's Price Tracking feature is another great tool that removes the guesswork from finding cheap flights to Cottleville. Simply download the free Expedia app to your smart device and activate Cottleville flight price alerts for your travel dates. There's even a price predictor tool that uses historical data to indicate the best time to book, giving you peace of mind that you'll nab the lowest prices.

Book with Expedia

As well as Price Drop Protection and Price Tracking, Expedia's close partnership with a vast selection of the world's leading airlines means you're sure to find cheap flights to Cottleville. Plus, the One Key rewards program lets you earn real cash rewards on most bookings that you can use to save money on future trips. Best of all, it's free to join, and members often unlock exclusive discounts, too.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Frequently asked questions

What month is the cheapest to fly to Cottleville?
The cheapest month for flights to Cottleville is usually October *. Launch your travel plans without going over budget by flying when fares are at their lowest. *Cheapest month to fly is based on the month with the cheapest flight found on Expedia.com in the next 330 days.
Which US cities have the cheapest flights to Cottleville?
Land cheap flights to Cottleville from Chicago, Dallas and Denver. These cities usually offer the best fares to this top destination. But bear in mind that demand, seasonality and stopovers will also have an impact on rates, so remain flexible and book when prices are right.
Which US cities fly direct to Cottleville?
You can fly to Cottleville without any stops from 55 US cities. To find a nonstop journey, check "Direct flights only" when searching for flights to Cottleville on Expedia. Then, compare your options and find the best departure out of any of these cities:

  • Chicago
  • Dallas
  • Denver
  • New York
  • Atlanta

How to find a cheap flight to Cottleville?
Jetting off in the low season and booking ahead of time are two good ways to get cheap flights to Cottleville. Or, consider flying on a Thursday, which is on average 16% cheaper than leaving on a Sunday.* Want to be the first to know as soon as fares drop? Just set up price tracking on the Expedia app for real-time updates.*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
How to get a cheap last-minute flight to Cottleville?
Although booking in advance is generally the best way to save cash, don't worry if your Cottleville getaway is last minute. You can still find cheap flights to Cottleville, especially if your plans have some flexibility. Try changing your trip dates, looking at different ticket options or departing from an alternative hub.
How far in advance should I book a flight to Cottleville?
Secure the travel dates you want and a fare that suits your budget by booking your domestic flight to Cottleville up to 28 days in advance. Lock in tickets two to four months ahead if you're visiting Cottleville from an international destination.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which day of the week is the cheapest day to buy a plane ticket to Cottleville?
You can save an average of 8% if you buy tickets on a Sunday rather than Fridays, which tend to be the priciest day to book.* When it comes to getting a cheap flight to Cottleville, timing makes a difference.*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which airlines fly to Cottleville?
There are 10 carriers connecting Cottleville with 33 airports around the globe. The chief entry point to this city is Lambert-St. Louis Intl. Airport (STL). Travel with any of these top airlines to Cottleville:

  • Delta Air Lines
  • American Airlines
  • United Airlines
  • Southern Airways Express

Where do you fly into Cottleville?
The main airport to fly to Cottleville is Lambert-St. Louis Intl. Airport (STL). You also have the option to touch down at Spirit of St. Louis Airport (SUS) when flying to Cottleville.
How far is the airport from central Cottleville?
You'll be approximately 16 mi east of the center of Cottleville after touching down at Lambert-St. Louis Intl. Airport (STL).
Can I save money by booking a Cottleville trip package?
It's possible to save hundreds of dollars if you secure a Cottleville flight and hotel package deal on Expedia. And you'll save time and hassle by having all your travel plans in the same place. Try bundling flights and hotels with extras such as car rentals and tours for your own customized Cottleville escape.
Can I change or cancel my flight to Cottleville?
You can often change or cancel your flight to Cottleville within 24 hours of booking. However, keep in mind that some fares are non-refundable. In those cases, you may receive credit for a future flight in place of a direct refund. Make sure you check the airline's terms and conditions in your itinerary for exact details. Use Expedia's "Changes included" or "No cancel fee" filters when you search to find cheap flights to Cottleville with flexible change policies. To learn more, browse our Customer Service Portal.
Flights to Cottleville information
Destination airport
Lambert-St. Louis Intl.
Destination airport IATA code
STL
Destination city name
St. Louis
Roundtrip price
$84

Trending flights to Cottleville

Prices were available within the past 7 days and start at $50 for one-way flights and $85 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Mon, Sep 22 - Mon, Sep 22
ATL
Atlanta
STL
St. Louis
$85 Roundtrip, found 5 days ago
$85
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Mon, Sep 22 from Atlanta to St. Louis, returning Mon, Sep 22, priced at $85 found 5 days ago

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*Available to One Key members.