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Peoria

$144+ Cheap flights from Tennessee to Peoria, IL (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 5/18. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — PIA
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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Cheap flight deals from Tennessee to Peoria

Keep the following information in mind while searching for Tennessee to Peoria flight deals. Data was last updated March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$239
(United Airlines)

One-way from

$144
(Mytrip)

Popular in

June

Cheapest in

May

Average price

$152

Good round-trip deal

$65 or less
Provider with most accurate pricing for Nashville Intl-Greater Peoria flight deals.
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Provider most trusted by Cheapflights users for Nashville Intl-Greater Peoria flights.
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From Tennessee to Greater Peoria
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One-way flight from Tennessee to Greater Peoria
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Highest demand for flights based on searches. 45% potential increase in price ($121 potential increase over avg. RT price).
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Cheapest flight prices on average. 28% potential price decrease ($32 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Price to beat on a round-trip flight from Tennessee to Greater Peoria.
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Find flight deals from Tennessee to Peoria

Cheapest flights from Tennessee to Peoria
Explore the most affordable flight options available from Tennessee to Peoria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

This United Airlines deal was found by Cheapflights users on 3/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/117:00 amTYS - PIA
1 stop4h 12mUnited Airlines
Tue 4/152:32 pmPIA - TYS
1 stop6h 50mUnited Airlines
Deal found 3/27$239
This American Airlines deal was found by Cheapflights users on 3/27. 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.
Fri 4/117:54 pmTYS - PIA
1 stop5h 02mAmerican Airlines
Tue 4/156:21 amPIA - TYS
2 stops8h 29mAmerican Airlines
Deal found 3/27$244
This Mytrip deal was found by Cheapflights users on 3/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/258:24 pmMEM - PIA
1 stop12h 44mMultiple Airlines
Sun 4/276:07 pmPIA - MEM
2 stops24h 35mMultiple Airlines
Deal found 3/27$284
This United Airlines deal was found by Cheapflights users on 3/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/258:00 amMEM - PIA
1 stop5h 57mUnited Airlines
Sun 4/275:21 pmPIA - MEM
1 stop4h 53mUnited Airlines
Deal found 3/27$289
This United Airlines deal was found by Cheapflights users on 3/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/185:34 pmCHA - PIA
1 stop4h 59mUnited Airlines
Sun 4/206:50 amPIA - CHA
1 stop3h 44mUnited Airlines
Deal found 3/27$394

Cheapflights Fare Finder

Customize your flight search to find flights from Tennessee 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 March 28, 2025.
Use the filters below to find and compare flights from Tennessee to Peoria that are best for you.

Fly from

Tennessee

Fly to

Peoria

Route

Depart

Return

Price

KnoxvillePeoria

TYS - PIA

TYSPIA

Knoxville McGhee Tyson

Fri 4/11

7:00 am-10:12 am

1 stop4h 12m

Greater Peoria

Tue 4/15

2:32 pm-10:22 pm

1 stop6h 50m

$239

KnoxvillePeoria

TYS - PIA

TYSPIA

Knoxville McGhee Tyson

Fri 4/11

7:54 pm-11:56 pm

1 stop5h 02m

Greater Peoria

Tue 4/15

6:21 am-3:50 pm

2 stops8h 29m

$244

MemphisPeoria

MEM - PIA

MEMPIA

Memphis

Fri 4/25

8:24 pm-9:08 am

1 stop12h 44m

Greater Peoria

Sun 4/27

6:07 pm-6:42 pm

2 stops24h 35m

$284

MemphisPeoria

MEM - PIA

MEMPIA

Memphis

Fri 4/25

8:00 am-1:57 pm

1 stop5h 57m

Greater Peoria

Sun 4/27

5:21 pm-10:14 pm

1 stop4h 53m

$289

ChattanoogaPeoria

CHA - PIA

CHAPIA

Chattanooga Lovell Field

Fri 4/18

5:34 pm-9:33 pm

1 stop4h 59m

Greater Peoria

Sun 4/20

6:50 am-11:34 am

1 stop3h 44m

$394

KnoxvillePeoria

TYS - PIA

TYSPIA

Knoxville McGhee Tyson

Sun 5/18

10:00 am-2:09 pm

1 stop5h 09m

$144

KnoxvillePeoria

TYS - PIA

TYSPIA

Knoxville McGhee Tyson

Sun 5/18

7:30 am-11:54 am

3 stops29h 24m

$350

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/26

Best time to book a flight from Tennessee to Peoria

Have a flexible travel schedule? Discover the best time to fly to Peoria from Tennessee 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 Tennessee to Peoria

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

Currently, August is the cheapest month in which you can book a flight from Tennessee to Peoria, Illinois (average of $318). Flying from Tennessee to Peoria, Illinois in July is currently the most expensive (average of $441). 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.

What is the cheapest time of day to fly from TN to PIA?

Find hourly flight availability from Tennessee to Peoria. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 28, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Tennessee to Peoria, Illinois as you normally would.

Rainfall in Peoria by month

Plan your trip to Peoria by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Peoria, Illinois ranges from 1.8 - 4.3 inches per month. May is typically the wettest month, when rainfall can reach 4.3 in. January is typically the driest time to visit Peoria, Illinois when rainfall is around 1.8 in.

Temperature in Peoria by month

Plan your trip to Peoria by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Peoria, Illinois, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

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 March 28, 2025.
United Airlines
7.4
Good
8,603 reviews

Entertainment

7.0

Overall

7.4

Comfort

7.3

Food

6.6

Boarding

7.7

Crew

8.1

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
8,603 reviews
United Airlines
7.4
Good
8,603 reviews

Entertainment

7.0

Overall

7.4

Comfort

7.3

Food

6.6

Boarding

7.7

Crew

8.1

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!
Allegiant Air
7.3
Good
731 reviews
United Airlines
7.4
Good
8,603 reviews

Entertainment

7.0

Overall

7.4

Comfort

7.3

Food

6.6

Boarding

7.7

Crew

8.1

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
8,603 reviews

Entertainment

7.0

Overall

7.4

Comfort

7.3

Food

6.6

Boarding

7.7

Crew

8.1

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 Tennessee to Peoria. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Peoria from Tennessee?

    Greater Peoria (PIA), located 6.0 mi from the city center, is the airport you fly into when you book flights from Tennessee to Peoria.

  • How popular is this Tennessee to Peoria, Illinois flight route?

    This flight path from Tennessee to Greater Peoria was viewed by 1 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the most popular routes from Tennessee to Peoria, Illinois?

    While some choose either Memphis - Greater Peoria or Knoxville McGhee Tyson - Greater Peoria, Chattanooga Lovell Field - Greater Peoria is the most popular route from Tennessee to Peoria, Illinois.

  • What are the cheapest flights from Tennessee to Peoria, Illinois?

    Looking at all options, your cheapest flight can be booked for $55. While the most popular route (Chattanooga Lovell Field - Greater Peoria) can be booked for $239 on average our data indicates $77 when flying from Tennessee to Peoria, Illinois.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Tennessee 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 Tennessee to Peoria, Illinois?

    Currently, August is the cheapest month in which you can book a flight from Tennessee to Peoria, Illinois (average of $318). Flying from Tennessee to Peoria, Illinois in July is currently the most expensive (average of $441). 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

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Top 3 airlines flying from Tennessee to Peoria

Discover the top 3 airlines that operate flights from Tennessee 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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$65Average$80FlexibilityNo cancel feeOn-time88%
American AirlinesCheapest$152Average$303FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$228Average$333FlexibilityNo cancel feeOn-time69%
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