$100 Cheap Flights to Chillicothe, IL

Popular airlines to Chillicothe

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • one key icon

    Earn twice

    Earn your airline miles on top of our OneKeyCash

How much is the cheapest flight to Chillicothe?

Prices were available within the past 7 days and start at $100 for one-way flights and $179 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
United
American Airlines
Alaska Airlines
Delta

Alternative airports near Chillicothe

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

Tips to find the cheapest flights to Chillicothe

The cheapest day to fly

Get started finding a cheap flight to Chillicothe 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

October is the cheapest month to fly to Chillicothe. 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 Chillicothe. 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 Chillicothe, 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 Chillicothe

The lowest price for round-trip flights to Chillicothe in 2025 starts from from $179, while one-way tickets start from from $100. 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 Chillicothe. If you have a preferred departure time or airline, you can use the handy filters to customize your search.

The cheapest airlines flying to Chillicothe

American Airlines, United, Alaska Airlines, Delta are just some of the airlines that can typically offer cheap tickets to Chillicothe. 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 Chillicothe and countless more destinations worldwide.

The most affordable airports to fly into

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

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 Chillicothe.

Stopover savings

The cheapest tickets to Chillicothe are sometimes those with a stopover. Book one of these flights, and you'll change planes at an airport en route to Chillicothe. 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 Chillicothe 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 Chillicothe. Simply download the free Expedia app to your smart device and activate Chillicothe 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 Chillicothe. 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 Chillicothe?
Flights to Chillicothe are typically the cheapest in August *. You may be able to snag a great price 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 Chillicothe?
Chicago, Charlotte and Dallas generally have cheap flights to Chillicothe. Keep in mind that prices vary based on factors like time of year, demand and number of stopovers.
Which US cities fly direct to Chillicothe?
You can fly to Chillicothe without any stops from 10 US cities. To find a nonstop trip, select "Direct flights only" when organizing your flights to Chillicothe on Expedia. Then, explore your options and find the best departure from any of these cities:

  • Chicago
  • Charlotte
  • Dallas
  • Las Vegas
  • Denver

How to find a cheap flight to Chillicothe?
Book early for the best chance of scoring cheap flights to Chillicothe. Also, consider traveling during off-peak months like December and January. If you jet off on a Thursday, you'll save 16% on average compared to those departing on a Sunday.* Save time searching every day and create a price alert on the Expedia app. We'll let you know when fares change.*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 Chillicothe?
While booking in advance is usually the best way to save money, don't worry if your Chillicothe getaway is last minute. You can still find cheap flights to Chillicothe, especially if your plans have some flexibility. Try switching up your dates, looking at different ticket options or departing from an alternative hub.
How far in advance should I book a flight to Chillicothe?
Get the travel dates you want and a price your budget will love by booking your domestic flight to Chillicothe up to 28 days in advance. Search for tickets between two and four months ahead if you're headed to Chillicothe 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 Chillicothe?
You can save an average of 8% if you purchase tickets on a Sunday rather than Fridays, which tend to be the priciest day to book.* When it comes to snapping up a cheap flight to Chillicothe, it's all about having good timing.*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 Chillicothe?
A couple of the leading airlines to Chillicothe are United Airlines and American Airlines. A total of 2 airlines link Chillicothe with 3 airports across the globe. Greater Peoria Regional Airport (PIA) is the primary gateway to this exciting destination.
Where do you fly into Chillicothe?
Greater Peoria Regional Airport (PIA) is the main hub for passengers flying to Chillicothe. Or you could land at Central Illinois Regional Airport (BMI). Compare fares between the two airports to find the most convenient or cost-effective way to fly to Chillicothe.
How far is the airport from central Chillicothe?
Touching down at Greater Peoria Regional Airport (PIA) puts you around 20 mi southwest of central Chillicothe.
Can I save money by booking a Chillicothe trip package?
Book a Chillicothe flight and hotel package deal on Expedia, and you could make significant savings. It's a breeze to bundle your accommodations and flights, and you can also add car rentals and tours to create your own customized Chillicothe break. Plus, there's nothing like the convenience of booking everything in the same place.
Can I change or cancel my flight to Chillicothe?
You can typically change or cancel your flight to Chillicothe within 24 hours of booking. However, be mindful that some fares are non-refundable. In those cases, you may receive a credit toward future flights in place of a direct refund. Be sure to check the airline's terms and conditions in your itinerary for specific details. Use Expedia's "No cancel fee" or "Changes included" filters when you search to secure cheap flights to Chillicothe with flexible change policies. For more information, browse our Customer Service Portal.
Flights to Chillicothe information
Destination airport
Greater Peoria Regional
Destination airport IATA code
PIA
Destination city name
Peoria
Roundtrip price
$179

Trending flights to Chillicothe

Prices were available within the past 7 days and start at $100 for one-way flights and $179 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United

Explore a world of travel with Expedia

*Available to One Key members.