Cheap Flights to Festus, MO

Popular airlines to Festus

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

August is typically the cheapest month to fly

From $157 - $695 per traveler.

Graph displaying average flight prices per month

Tips to find the cheapest flights to Festus

The cheapest day to fly

Get started finding a cheap flight to Festus 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

is the cheapest month to fly to Festus. 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 Festus. 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 Festus, 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 Festus

The lowest price for round-trip flights to Festus in 2025 starts from , while one-way tickets start from . 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 Festus. If you have a preferred departure time or airline, you can use the handy filters to customize your search.

The cheapest airlines flying to Festus

are just some of the airlines that can typically offer cheap tickets to Festus. 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 Festus and countless more destinations worldwide.

The most affordable airports to fly into

To view the cheapest airports to fly into for Festus, 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 Festus. 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 Festus 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 Festus

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 Festus.

Stopover savings

The cheapest tickets to Festus are sometimes those with a stopover. Book one of these flights, and you'll change planes at an airport en route to Festus. 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 Festus 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 Festus. Simply download the free Expedia app to your smart device and activate Festus 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 Festus. 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 Festus?
Flights to Festus are typically the cheapest in October *. You may be able to save money on fares during this month if you keep your eyes peeled. *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 Festus?
Usually, Chicago, Dallas and Denver offer cheap flights to Festus. However, being flexible is always key to getting the best fares. Book during the off-peak season or midweek to keep costs down.
Which US cities fly direct to Festus?
Pick from 55 US cities with direct flights to Festus. When booking on Expedia, click on the "Direct flights only" box to compare nonstop options. Fly to Festus from any of these leading cities:

  • Chicago
  • Dallas
  • Denver
  • New York
  • Atlanta

How to find a cheap flight to Festus?
Book your trip early for the best chance of scoring cheap flights to Festus. Also, consider traveling during off-season months like January and February. If you leave on a Thursday, you can save an average of 16% compared to departing on a Sunday.* Save time checking every day and set up a price alert on the Expedia app. We'll send you a notification when fares drop.*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 Festus?
You can find good deals on last-minute departures to Festus, especially if your plans aren't set in stone. Consider flying from a different hub, changing your dates or picking another airline to get a cheap flight to Festus.
How far in advance should I book a flight to Festus?
Secure your flight to Festus two to four months ahead if you're jetting in from an international destination. For domestic travel, the timeframe is around 28 days in advance. Cheaper fares and a greater choice of travel dates, times and seating options are some of the great reasons to book early.**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 Festus?
Sundays are usually the best day to book a cheap flight to Festus, where you can save 8% on average compared to Fridays. If you choose to purchase tickets on a Friday, be ready to pay a higher price as this is typically the most expensive day.**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 Festus?
Festus is connected to 33 airports globally through 10 carriers, with Lambert-St. Louis Intl. Airport (STL) as its primary entry point. Pick from these leading airlines to Festus when planning your trip:

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

Where do you fly into Festus?
The main airport to fly to Festus is Lambert-St. Louis Intl. Airport (STL). You also have the option to touch down at St. Louis Downtown Airport (CPS) when flying to Festus.
How far is the airport from central Festus?
Flying into Lambert-St. Louis Intl. Airport (STL) puts you roughly 35 mi north of the center of Festus.
Can I save money by booking a Festus trip package?
Book a Festus flight and hotel package deal on Expedia, and you can benefit from significant savings. It's a breeze to bundle your flights and accommodations, and you can also add activities and car rentals to create your own customized Festus getaway. Plus, nothing beats the convenience of booking everything in the same place.
Can I change or cancel my flight to Festus?
You can often cancel or change your flight to Festus within 24 hours of booking. However, keep in mind that some fares are non-refundable. In those cases, you may be issued a credit toward a future flight in place of a direct refund. Make sure you check the airline's terms of service in your itinerary for specific details. You can use Expedia's "Changes included" or "No cancel fee" filters during your search to find cheap flights to Festus with flexible change policies. For additional information, visit our Customer Service Portal.
Flights to Festus information
Destination airport
Lambert-St. Louis Intl.
Destination airport IATA code
STL
Destination city name
St. Louis
Roundtrip price
$84

Explore a world of travel with Expedia

*Available to One Key members.