HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Peoria

$228+ Cheap flights from Chattanooga to Peoria, IL (CHA - PIA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/28. Fares are subject to change and may not be available on all flights or dates of travel.
CHA — PIA
ago. 3 — ago. 101
dom. 8/3
dom. 8/10
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Chattanooga to Peoria with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Chattanooga to Peoria

Discover tips and strategies to find the most affordable flight options for your journey from Chattanooga (CHA) to Peoria (PIA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated julio 29, 2025.

Round-trip from

$229
(American Airlines)

One-way from

$228
(American Airlines)

Popular in

March

Cheapest in

February

Average price

$508
From Chattanooga Lovell Field to Greater Peoria
Search Deals
One-way flight from Chattanooga Lovell Field to Greater Peoria
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($78 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($31 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Chattanooga to Peoria

Cheapest flights from Chattanooga to Peoria
Explore the most affordable flight options available from Chattanooga to Peoria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 29, 2025.

This American Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/135:15 pmCHA - PIA
1 stop7h 08mAmerican Airlines
sáb. 9/205:11 pmPIA - CHA
1 stop4h 55mAmerican Airlines
Deal found 7/27$229
This United Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/297:01 amCHA - PIA
1 stop4h 18mUnited Airlines
sáb. 8/25:25 pmPIA - CHA
1 stop4h 34mUnited Airlines
Deal found 7/28$349

Cheapflights Fare Finder

 
Customize your flight search to find flights from Chattanooga to Peoria that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated julio 29, 2025.
Use the filters below to find and compare flights from Chattanooga to Peoria that are best for you.

Fly from

Chattanooga

Fly to

Peoria

Route

Depart

Return

Price

ChattanoogaPeoria

CHA - PIA

CHAPIA

Chattanooga Lovell Field

sáb. 9/13

5:15 pm-11:23 pm

1 stop7h 08m

Greater Peoria

sáb. 9/20

5:11 pm-11:06 pm

1 stop4h 55m

$229

ChattanoogaPeoria

CHA - PIA

CHAPIA

Chattanooga Lovell Field

sáb. 9/20

7:00 am-10:13 am

1 stop4h 13m

Greater Peoria

mié. 9/24

6:55 am-11:36 am

1 stop3h 41m

$402

ChattanoogaPeoria

CHA - PIA

CHAPIA

Chattanooga Lovell Field

jue. 8/28

8:12 pm-11:59 pm

1 stop4h 47m

$228

ChattanoogaPeoria

CHA - PIA

CHAPIA

Chattanooga Lovell Field

jue. 8/28

12:01 pm-11:29 am

3 stops24h 28m

$334

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Best time to book a flight from Chattanooga to Peoria

Have a flexible travel schedule? Discover the best time to fly to Peoria from Chattanooga with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Chattanooga to Peoria

What is the cheapest month to book a flight from Chattanooga to Peoria, Illinois?

Currently, August is the cheapest month in which you can book a flight from Chattanooga to Peoria, Illinois (average of $318). Flying from Chattanooga to Peoria, Illinois in October is currently the most expensive (average of $425). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Peoria

Get insights into the airlines that provide service to Peoria. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Peoria. Reviews last updated julio 29, 2025.
Read reviews from past customers who have flown United Airlines and American Airlines from Chattanooga to Peoria. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,899 reviews

Food

6.6

Crew

8.1

Boarding

7.7

Overall

7.4

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
United Airlines
7.4
Good
8,899 reviews
United Airlines
7.4
Good
8,899 reviews

Food

6.6

Crew

8.1

Boarding

7.7

Overall

7.4

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,899 reviews

Food

6.6

Crew

8.1

Boarding

7.7

Overall

7.4

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Related info for your journey

Find useful and relevant information for your journey from Chattanooga to Peoria. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Chattanooga to Peoria, Illinois round-trip?

    American Airlines, at $229, was found to be the cheapest airline from Chattanooga to Peoria, Illinois. An alternate airline flying to your destination would be United Airlines. American Airlines is priced at 41% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from Chattanooga to Peoria that include hotel bookings?

    Yes. In addition to deals on Chattanooga to Peoria flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Chattanooga to Peoria?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chattanooga to Peoria.

  • Can I find deals for business class flights from Chattanooga to Peoria?

    Yes. Cheapflights offers flight deals from Chattanooga to Peoria by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Chattanooga to Peoria, Illinois?

    Currently, August is the cheapest month in which you can book a flight from Chattanooga to Peoria, Illinois (average of $318). Flying from Chattanooga to Peoria, Illinois in October is currently the most expensive (average of $425). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Chattanooga to Peoria

See prices for flight routes from nearby airports that may be better suited for you.
Nashville to O'Hare Intl flights
Memphis to O'Hare Intl flights
Knoxville to O'Hare Intl flights
Chattanooga to O'Hare Intl flights
Nashville to Midway flights
Memphis to Midway flights
Chattanooga to Midway flights
Knoxville to Midway flights
Nashville to St. Louis flights
Blountville to O'Hare Intl flights
Knoxville to St. Louis flights
Chattanooga to St. Louis flights
Nashville to Rockford flights
Blountville to Midway flights
Blountville to St. Louis flights
Memphis to St. Louis flights
Knoxville to Peoria flights
Nashville to Moline flights
Jackson to St. Louis flights
Knoxville to Bloomington flights
Knoxville to Moline flights
Nashville to Springfield flights
Memphis to Peoria flights
Memphis to Moline flights
Chattanooga to Moline flights
Nashville to Dubuque flights
Memphis to Springfield flights
Memphis to Bloomington flights
Nashville to Paducah flights
Blountville to Bloomington flights
Chattanooga to Champaign flights
Nashville to Quincy flights

Top 2 airlines flying from Chattanooga to Peoria

Discover the top 2 airlines that operate flights from Chattanooga to Peoria. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated julio 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$228Average$303FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$231Average$308FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.