$120 Cheap Flights from Peoria (PIA) to Chattanooga (CHA)

View $120 flight on Wed, Feb 18, 2026Opens in a new window

Popular airlines from Peoria, IL (PIA-Greater Peoria Regional) to Chattanooga Metropolitan Airport (CHA)

Cheap Flights from Peoria to Chattanooga (PIA-CHA)

Prices were available within the past 7 days and start at $120 for one-way flights and $229 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Mon, Dec 15 - Mon, Dec 29
PIA
Peoria
CHA
Chattanooga
$229 Roundtrip, found 22 hours ago
$229
Roundtrip
found 22 hours ago
Select American Airlines flight, departing Mon, Dec 15 from Peoria to Chattanooga, returning Mon, Dec 29, priced at $229 found 22 hours ago
United
Wed, Feb 18 - Sat, Feb 21
PIA
Peoria
CHA
Chattanooga
$229 Roundtrip, found 3 days ago
$229
Roundtrip
found 3 days ago
Select United flight, departing Wed, Feb 18 from Peoria to Chattanooga, returning Sat, Feb 21, priced at $229 found 3 days ago
American Airlines
Thu, Nov 13 - Mon, Nov 17
PIA
Peoria
CHA
Chattanooga
$234 Roundtrip, found 14 hours ago
$234
Roundtrip
found 14 hours ago
Select American Airlines flight, departing Thu, Nov 13 from Peoria to Chattanooga, returning Mon, Nov 17, priced at $234 found 14 hours ago
United
Wed, Feb 18 - Sat, Feb 21
PIA
Peoria
CHA
Chattanooga
$241 Roundtrip, found 3 days ago
$241
Roundtrip
found 3 days ago
Select United flight, departing Wed, Feb 18 from Peoria to Chattanooga, returning Sat, Feb 21, priced at $241 found 3 days ago
United
Thu, Nov 13 - Mon, Nov 17
PIA
Peoria
CHA
Chattanooga
$244 Roundtrip, found 14 hours ago
$244
Roundtrip
found 14 hours ago
Select United flight, departing Thu, Nov 13 from Peoria to Chattanooga, returning Mon, Nov 17, priced at $244 found 14 hours ago
American Airlines
Thu, Nov 6 - Sun, Nov 9
PIA
Peoria
CHA
Chattanooga
$259 Roundtrip, found 12 hours ago
$259
Roundtrip
found 12 hours ago
Select American Airlines flight, departing Thu, Nov 6 from Peoria to Chattanooga, returning Sun, Nov 9, priced at $259 found 12 hours ago
American Airlines
Mon, Dec 15 - Mon, Dec 29
PIA
Peoria
CHA
Chattanooga
$264 Roundtrip, found 22 hours ago
$264
Roundtrip
found 22 hours ago
Select American Airlines flight, departing Mon, Dec 15 from Peoria to Chattanooga, returning Mon, Dec 29, priced at $264 found 22 hours ago
American Airlines
Thu, Nov 13 - Mon, Nov 17
PIA
Peoria
CHA
Chattanooga
$269 Roundtrip, found 14 hours ago
$269
Roundtrip
found 14 hours ago
Select American Airlines flight, departing Thu, Nov 13 from Peoria to Chattanooga, returning Mon, Nov 17, priced at $269 found 14 hours ago
American Airlines
Wed, Feb 18 - Sat, Feb 21
PIA
Peoria
CHA
Chattanooga
$271 Roundtrip, found 3 days ago
$271
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, Feb 18 from Peoria to Chattanooga, returning Sat, Feb 21, priced at $271 found 3 days ago
American Airlines
Sat, Nov 1 - Tue, Nov 4
PIA
Peoria
CHA
Chattanooga
$279 Roundtrip, found 3 days ago
$279
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sat, Nov 1 from Peoria to Chattanooga, returning Tue, Nov 4, priced at $279 found 3 days ago

Alternative airports near Chattanooga

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

Select flight to Chattanooga Metropolitan CHA. Cheapest and Closest option available. Average driving time to city center is 14 minutes. Flights from $559
CHA
Chattanooga Metropolitan
CheapestClosest
Average driving time to city center14 min
Flights from $559
Flights from Peoria (PIA) to Chattanooga (CHA)
Origin airport
Greater Peoria Regional
Destination airport
Chattanooga Metropolitan
Airlines serving
American Airlines, United
Roundtrip price
$228
Distance
459 mi

Peoria to Chattanooga Flights

The cheapest times to fly from Peoria to Chattanooga

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Peoria to Chattanooga are during the month of December. You can find some of the cheapest flights from Peoria to Chattanooga with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Peoria to Chattanooga

Sunday is one of the best days to book for cheap flights from Peoria to Chattanooga: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Peoria to Chattanooga

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Peoria to Chattanooga in 2025. You can also book with separate airlines for your outbound and return journeys, from $120 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Peoria to Chattanooga flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Peoria to Chattanooga airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

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

How much does a flight from Greater Peoria Regional Airport (PIA) to Chattanooga Metropolitan Airport (CHA) cost?
Get a cheap one-way flight from $120 or cheap return flight from $229 from Greater Peoria Regional Airport (PIA) to Chattanooga Metropolitan Airport (CHA) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Greater Peoria Regional Airport (PIA) to Chattanooga Metropolitan Airport (CHA)?
December is the least expensive month to fly from PIA to CHA. Avoiding peak travel times is often the key to finding better deals on flights.
What is the cheapest airline that flies from Greater Peoria Regional Airport (PIA) to Chattanooga Metropolitan Airport (CHA)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find the carrier with the cheapest PIA to CHA flight.
How many flights per day from Greater Peoria Regional Airport (PIA) to Chattanooga Metropolitan Airport (CHA)?
There aren't any daily direct flights departing from Greater Peoria Regional Airport (PIA) to Chattanooga Metropolitan Airport (CHA). But you can opt for flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be on your way in no time at all.
What day of the week has the most flights from PIA to CHA?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can vary depending on a number of factors, such as the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Greater Peoria Regional Airport (PIA) to Chattanooga Metropolitan Airport (CHA)?
To avoid potential delays on the Greater Peoria Regional Airport (PIA) to Chattanooga Metropolitan Airport (CHA) route, aim to travel before 3 PM. Departures after this time are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Greater Peoria Regional Airport (PIA) to Chattanooga Metropolitan Airport (CHA) last-minute?
Holding off until right before your break to book a ticket from PIA to CHA often results in higher prices. While it's possible to find some last-minute deals, there's no guarantee. Allow some flexibility in your schedule to maximize your chances of scoring a bargain.
Is it cheaper to book a PIA to CHA flight and hotel package?
Opting for a PIA to CHA flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels all in one place. Choose from our extensive range of stays and then add car rentals, flights and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Greater Peoria Regional Airport (PIA) to Chattanooga Metropolitan Airport (CHA)?
If you reserved your PIA to CHA flight within the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the type of fare you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you want more information.

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*Available to One Key members.