HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Peoria

$249+ Cheap flights from Chattanooga to Peoria, IL (CHA - PIA)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/25. Fares are subject to change and may not be available on all flights or dates of travel.
CHA — PIA
Feb 25 — Mar 41
Wed 2/25
Wed 3/4
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

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 January 26, 2026.

This American Airlines deal was found by Cheapflights users on 1/24. 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.
Wed 2/186:49 pm
CHA
-
PIA
1 stop5h 36m
American Airlines
Sat 2/212:50 pm
PIA
-
CHA
1 stop6h 01m
American Airlines
Deal found 1/24$249
This American Airlines deal was found by Cheapflights users on 1/24. 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.
Wed 2/257:17 pm
CHA
-
PIA
1 stop4h 39m
American Airlines
Sat 2/282:50 pm
PIA
-
CHA
2 stops8h 05m
American Airlines
Deal found 1/24$254
This American Airlines deal was found by Cheapflights users on 1/24. 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.
Sat 3/148:01 pm
CHA
-
PIA
1 stop4h 50m
American Airlines
Thu 3/191:17 pm
PIA
-
CHA
1 stop4h 00m
American Airlines
Deal found 1/24$299
This American Airlines deal was found by Cheapflights users on 1/25. 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.
Sun 2/228:07 pm
CHA
-
PIA
1 stop4h 49m
American Airlines
Sun 3/16:27 pm
PIA
-
CHA
1 stop4h 28m
American Airlines
Deal found 1/25$320
This American Airlines deal was found by Cheapflights users on 1/25. 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.
Sat 3/148:01 pm
CHA
-
PIA
1 stop4h 50m
American Airlines
Fri 3/201:17 pm
PIA
-
CHA
1 stop4h 00m
American Airlines
Deal found 1/25$345
This United Airlines deal was found by Cheapflights users on 1/26. 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.
Fri 1/308:30 am
CHA
-
PIA
1 stop6h 53m
United Airlines
Fri 2/63:00 pm
PIA
-
CHA
1 stop4h 43m
United Airlines
Deal found 1/26$369
This United Airlines deal was found by Cheapflights users on 1/24. 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.
Wed 2/1810:53 am
CHA
-
PIA
1 stop4h 17m
United Airlines
Sat 2/212:51 pm
PIA
-
CHA
1 stop20h 25m
United Airlines
Deal found 1/24$393
This American Airlines deal was found by Cheapflights users on 1/25. 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.
Mon 3/166:07 pm
CHA
-
PIA
1 stop6h 49m
American Airlines
Fri 3/201:17 pm
PIA
-
CHA
1 stop4h 00m
American Airlines
Deal found 1/25$424

Find 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 January 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$249
(American Airlines)
Provider with most accurate pricing for Chattanooga Lovell Field-Greater Peoria flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chattanooga Lovell Field-Greater Peoria flights.
Search Deals
From Chattanooga Lovell Field to Greater Peoria
Search Deals

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 January 26, 2026.
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

Wed 2/25

10:53 am-2:10 pm

1 stop4h 17m

Greater Peoria

Sat 2/28

10:46 am-4:47 pm

1 stop5h 01m

$249

ChattanoogaPeoria

CHA - PIA

CHAPIA

Chattanooga Lovell Field

Wed 2/25

5:15 am-2:25 pm

2 stops10h 10m

Greater Peoria

Sat 2/28

2:50 pm-11:55 pm

2 stops8h 05m

$260

ChattanoogaPeoria

CHA - PIA

CHAPIA

Chattanooga Lovell Field

Sat 3/14

8:01 pm-11:51 pm

1 stop4h 50m

Greater Peoria

Thu 3/19

1:17 pm-6:17 pm

1 stop4h 00m

$299

ChattanoogaPeoria

CHA - PIA

CHAPIA

Chattanooga Lovell Field

Sun 2/22

8:07 pm-11:56 pm

1 stop4h 49m

Greater Peoria

Sun 3/1

6:27 pm-11:55 pm

1 stop4h 28m

$320

ChattanoogaPeoria

CHA - PIA

CHAPIA

Chattanooga Lovell Field

Sat 3/14

8:01 pm-11:51 pm

1 stop4h 50m

Greater Peoria

Fri 3/20

1:17 pm-6:17 pm

1 stop4h 00m

$345

ChattanoogaPeoria

CHA - PIA

CHAPIA

Chattanooga Lovell Field

Wed 2/18

10:53 am-2:10 pm

1 stop4h 17m

Greater Peoria

Sat 2/21

2:51 pm-12:16 pm

1 stop20h 25m

$393

ChattanoogaPeoria

CHA - PIA

CHAPIA

Chattanooga Lovell Field

Mon 3/16

6:07 pm-11:56 pm

1 stop6h 49m

Greater Peoria

Fri 3/20

1:17 pm-6:17 pm

1 stop4h 00m

$424

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/24

Compare providers for flights from Chattanooga to Peoria

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Chattanooga to Peoria in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Chattanooga-Peoria, Illinois flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chattanooga-Peoria, Illinois flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chattanooga-Peoria, Illinois flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chattanooga-Peoria, Illinois flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chattanooga-Peoria, Illinois flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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, January is the cheapest month in which you can book a flight from Chattanooga to Peoria, Illinois (average of $227). Flying from Chattanooga to Peoria, Illinois in April is currently the most expensive (average of $394). 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 January 26, 2026.
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
9,199 reviews

Food

6.6

Comfort

7.3

Crew

8.1

Boarding

7.7

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,199 reviews
United Airlines
7.4
Good
9,199 reviews

Food

6.6

Comfort

7.3

Crew

8.1

Boarding

7.7

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
American Airlines
7.2
Good
11,189 reviews
United Airlines
7.4
Good
9,199 reviews

Food

6.6

Comfort

7.3

Crew

8.1

Boarding

7.7

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

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.

  • How long is the flight from Chattanooga to Peoria, Illinois?

    United Airlines and American Airlines can get you from Chattanooga to Peoria, Illinois in just under 4h 17m. Your travel time can differ by up to 5h 53m. There are 459 mi between Chattanooga and Peoria, Illinois. This flight may include one or multiple stops.

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

    United Airlines, at $231, was found to be the cheapest airline from Chattanooga to Peoria, Illinois. An alternate airline flying to your destination would be American Airlines.

  • 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, January is the cheapest month in which you can book a flight from Chattanooga to Peoria, Illinois (average of $227). Flying from Chattanooga to Peoria, Illinois in April is currently the most expensive (average of $394). 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
Chattanooga to O'Hare Intl flights
Knoxville to O'Hare Intl flights
Memphis to Midway flights
Nashville to Midway flights
Nashville to St. Louis flights
Chattanooga to Midway flights
Knoxville to Midway flights
Chattanooga to St. Louis flights
Knoxville to St. Louis flights
Blountville to O'Hare Intl flights
Nashville to Rockford flights
Memphis to St. Louis flights
Nashville to Moline flights
Memphis to Moline flights
Knoxville to Peoria flights
Memphis to Peoria flights
Blountville to Midway flights
Chattanooga to Moline flights
Blountville to St. Louis flights
Nashville to Springfield flights
Memphis to Springfield flights
Knoxville to Moline flights
Jackson to St. Louis flights
Chattanooga to Champaign flights
Blountville to Bloomington flights
Nashville to Paducah flights
Memphis to Bloomington flights
Knoxville to Bloomington flights
Nashville to Quincy flights
Nashville to Dubuque 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 January 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$231Average$308FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$244Average$371FlexibilityNo cancel feeOn-time71%

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.