A waterfall in a forested area with a rocky foreground and a pool of water at the base.

$76 Cheap Flights to Chillicothe, IL

Popular airlines to Chillicothe

  • Be in the know

    Get alerts if flight prices drop or rise*
  • Book smarter

    Save up to 30% on select hotels after you book a flight*
  • 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 $76 for one-way flights and $110 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Allegiant Air
Allegiant Air
American Airlines
United
Delta

What you need to know for your flight to Chillicothe

Flights to Chillicothe at a glance

Traveling to Chillicothe is easy, thanks to a variety of full-service airlines offering numerous flight choices. Review the travel times and select the option that best fits your itinerary as you plan to discover the city's iconic attractions and charming neighborhoods.

  • Major airports near Chillicothe: Greater Peoria Regional Airport (PIA), Central Illinois Regional Airport (BMI)
  • Closest airport to Chillicothe: Greater Peoria Regional Airport, PIA (around 21 miles)
  • Flights per week: 1,100+ flights arriving across Chillicothe airports
  • Number of airlines that fly to Chillicothe: around 4 carriers

Popular airports near Chillicothe

Chillicothe is a charming city perfect for outdoor family adventures and exciting vacations. Visitors are drawn to its scenic beauty and diverse activities, including outdoor exploration, family fun, and business opportunities. The city is conveniently served by two major airports.

  • Greater Peoria Regional Airport (PIA): Situated in Peoria County, Illinois, approximately 21 miles from Chillicothe, this airport facilitates both domestic and international travel, linking to over 85 domestic cities and 4 international locations. Passengers have the option to enhance their journey by upgrading to first class for extra comfort, subject to the routes and airlines. Major airlines operating here include American Airlines and United.
  • Central Illinois Regional Airport (BMI): Found in McLean County, Illinois, roughly 43 miles from Chillicothe, this airport offers both domestic and international services, connecting travelers to around 55+ domestic cities and 2 international destinations. Upgrades to first class and premium economy seating are available for those seeking added comfort, depending on the airline and route. Key airlines at this airport are American Airlines, Delta, and Aeromexico.

Top routes to Chillicothe

  • Dallas (DFW) to Chillicothe (PIA/BMI), with one-way flight options from around $130
  • Denver (DEN) to Chillicothe (PIA/BMI), with one-way flights starting at around $100
  • Houston (IAH/HOU) to Chillicothe (PIA/BMI), with one-way airfare from around $100
  • Atlanta (ATL) to Chillicothe (PIA/BMI), with one-way flights starting at around $120
  • Seattle (SEA) to Chillicothe (PIA/BMI), with one-way flight options from around $120

Cheapest routes to Chillicothe

  • Chicago (ORD) to Chillicothe (PIA), with low-cost one-way tickets from around $90
  • Houston (IAH/HOU) to Chillicothe (PIA/BMI), with budget one-way fares from around $100
  • New York (LGA) to Chillicothe (PIA/BMI), with affordable one-way prices from around $100
  • Orlando (MCO) to Chillicothe (PIA/BMI), with low-cost one-way tickets from around $100
  • Austin (AUS) to Chillicothe (PIA/BMI), with cheap one-way fares from around $100

*Flight times and fares vary by season and availability and are based on one-way routes

Top airlines with flights to Chillicothe

  • American Airlines: Offers flights to Greater Peoria Regional Airport (PIA) and Central Illinois Regional Airport (BMI), making up roughly 58% of arrivals in Chillicothe. The typical one-way fare is around $250, with premium cabin services potentially including first class based on the route.
  • United: Provides service to Greater Peoria Regional Airport (PIA), responsible for about 31% of arrivals in Chillicothe. Passengers can expect an average one-way fare of approximately $260.
  • Delta: Operates flights to Central Illinois Regional Airport (BMI), accounting for about 11% of arrivals in Chillicothe. The average one-way fare is roughly $280, with premium cabin services possibly including premium economy and first class, depending on the route.
  • Aeromexico: Services Central Illinois Regional Airport (BMI), with an average one-way fare of around $210.

Best time to fly to Chillicothe

The most popular months for travelers to fly to Chillicothe are January, March, and April, when peak temperatures in Chillicothe can reach up to 51.1°F in April. If you prefer quieter travel, consider September, the least busy and relatively cheaper time to visit with fewer crowds and temperatures around 66.9°F. For better deals, May usually offers the lowest average one-way fare around $243, roughly 10% cheaper than the yearly average. Looking for additional cheaper months to fly? September and July offer average one-way fares of around $262, making them good options for flexible travelers.

calendar iconMonthtemperature iconTemperaturerain iconPrecipitationmostly cloudy iconCloudinesscrowd level iconDemandprice iconAverage one-way Fare
January24.6°F (-4.1°C)Light RainMostly CloudyModerately High$282
February27.5°F (-2.5°C)Light RainMostly CloudyAverage$268
March40.8°F (4.9°C)Light RainMostly SunnyModerately High$295
April51.1°F (10.6°C)Light RainMostly SunnyModerately High$272
May62.6°F (17.0°C)Light RainMostly SunnyAverage$243
June71.4°F (21.9°C)Light RainMostly SunnyAverage$277
July74.1°F (23.4°C)Light RainMostly SunnyAverage$264
August72.9°F (22.7°C)Light RainMostly SunnyAverage$268
September66.9°F (19.4°C)Light RainMostly SunnyModerately Low$259
October54.5°F (12.5°C)Light RainMostly SunnyModerately Low$268
November41.5°F (5.3°C)Light RainMostly SunnyModerately Low$287
December32.2°F (0.1°C)Light RainMostly CloudyAverage$290

*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.

How to save money on a flight to Chillicothe

Getting some of the best deals on flights to Chillicothe is all about timing and flexibility. Here are some key tips to help you save:

  1. Compare flight options—use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
  2. Set up price alerts—as an Expedia member you can use Price Tracking to receive notifications when flight prices change.
  3. Bundle and save—book a flight and unlock a hotel deal on Expedia*, or explore our Chillicothe hotel and flight deals.
  4. Think about luggage-nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your baggage allowance before confirming your booking to avoid excess baggage fees at the airport.
  5. Earn miles—you can earn airline miles when you book your Chillicothe flight with Expedia. Just select your frequent flyer program and enter your program number when confirming your booking.

*For members. Select hotels.

Arriving in Chillicothe

Chillicothe welcomes travelers through its range of transport options based on price, convenience, and proximity. Here's how to reach Chillicothe efficiently:

  • Public transportation: From Greater Peoria Regional Airport, Peoria Bus Station (a bus station) is located about 6.3 miles away by car, providing convenient access for travelers needing bus services.
  • Hotel transfer: Transfers offer a convenient way to reach your hotel in Chillicothe, with private rides that can be arranged in advance.
  • Car rental: Renting a car in Chillicothe is a good option if you plan to explore and sightsee beyond the city. Browse cheap car rentals in Chillicothe on Expedia.
  • Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.

Where to stay around Chillicothe

  • Edelstein: Edelstein is located 8 miles drive away from Chillicothe. This charming city is perfect for outdoor enthusiasts and families seeking adventure. Visitors can enjoy a variety of activities, including camping and exploring local parks. Notable attractions include Walnut Dog Park, an ideal spot for pet lovers, and Wellie Jackson Park, perfect for family outings. Additionally, the Gaylord Wildlife Area offers a serene escape for nature lovers, making Edelstein a delightful destination for those looking to connect with the great outdoors.
  • Henry: Henry is located 15 miles drive away from Chillicothe. Known for its beautiful landscapes and family-friendly activities, this city offers a wealth of outdoor experiences. Highlights include Matthiessen State Park, which boasts stunning scenery and adventure opportunities, and the Soldiers and Sailors Memorial, a site rich in culture. The Bureau County Fairgrounds also hosts various events, making it an enjoyable stop for families. Henry is a fantastic choice for travelers looking to immerse themselves in nature and community events.
  • Rome: Rome is located 3 miles drive away from Chillicothe. This picturesque city appeals to those who appreciate outdoor adventures and scenic views. With access to campgrounds and recreational areas, Rome is a great place to unwind. Travelers can visit Walnut Dog Park and Wellie Jackson Park for family-friendly activities or explore the nearby Gaylord Wildlife Area for a peaceful retreat. Rome’s natural beauty and proximity to Chillicothe make it an excellent choice for a day trip or weekend getaway.

Tips for short-haul flights to Chillicothe

For quick getaways, efficiency is key. Here is how to make your short-haul journey smoother:

  • Pack light and skip checked bags—when flying with budget airlines, it's often more economical to travel with just a carry-on. Optimize your packing by using mini toiletries, wearing your heaviest clothing, and coordinating outfits effectively. This strategy also allows you to bypass the wait at baggage claim upon arrival.
  • Bring your own entertainment—many short-haul flights might not provide in-flight entertainment. To keep yourself engaged, download TV shows, movies, music, or podcasts ahead of time, and consider bringing a book. Don’t forget to charge your devices fully before you board.
  • Arrive at the airport in plenty of time—even for short or domestic flights, it’s advisable to arrive at least 1.5 to 2 hours prior to departure, taking into account potential traffic and security lines.
  • Bring your own snacks and water—pack your favorite snacks and a refillable water bottle to stay hydrated and save money at the airport.

Tips for long-haul flights to Chillicothe

Flying long-haul sometimes requires extra planning to ensure a comfortable journey:

  • Select your seat in advance—for longer flights, choosing your seat is crucial for comfort. Full-service airlines often allow you to select your seat for free when online check-in begins, typically 24–48 hours prior to your flight. Some airlines provide the option to select your seat even earlier.
  • Arrive at the airport in plenty of time—make sure to arrive at the airport at least 3 hours before departure for international flights to accommodate check-in, security screening, and immigration procedures.
  • Relax at the airport—if you find yourself with some extra time, take the opportunity to explore the shops, grab a coffee, or unwind at the gate or in a departure lounge if you have access. Most airports offer free Wi-Fi for your convenience.
  • Adjust to the new time zone mid-flight—begin to align your body clock by changing your watch and adjusting your sleep schedule to reflect your destination's time zone. Try to sleep or stay awake during the flight according to the local time of your arrival to help minimize jet lag.

Frequently asked questions

What month is the cheapest to fly to Chillicothe?
The cheapest month to fly to Chillicothe is October when there's less demand. Off-peak months are usually when you'll find cheap fares. To keep costs down, avoid flying during school breaks and public holidays.
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.

*Flight schedules are subject to change.

*Available to One Key members.

 

Book with confidence

Travel information

Destination airport
Greater Peoria Regional
Destination airport IATA code
PIA
Destination city name
Peoria
Roundtrip price
$110

Trending flights to Chillicothe

Prices were available within the past 7 days and start at $76 for one-way flights and $110 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Allegiant Air

Explore a world of travel with Expedia