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Peoria

$95+ 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 7/14. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — PIA
Jul 25 — Aug 11
Sat 7/25
Sat 8/1
1 adult, Economy
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Cheap 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 June 25, 2026.

This Kiwi.com deal was found by Cheapflights users on 6/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/63:56 pm
TYS
-
PIA
1 stop17h 18m
Allegiant Air
Mon 8/109:04 am
PIA
-
TYS
1 stop12h 40m
Allegiant Air
Deal found 6/23$221
This Kiwi.com deal was found by Cheapflights users on 6/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/61:33 pm
TYS
-
PIA
1 stop19h 41m
Allegiant Air
Sun 8/98:05 pm
PIA
-
TYS
1 stop17h 16m
Allegiant Air
Deal found 6/21$227
This American Airlines deal was found by Cheapflights users on 6/21. 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.
Tue 8/45:19 pm
MEM
-
PIA
1 stop6h 21m
American Airlines
Sun 8/94:24 pm
PIA
-
MEM
1 stop7h 34m
American Airlines
Deal found 6/21$289
This United Airlines deal was found by Cheapflights users on 6/21. 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.
Thu 7/166:00 am
TYS
-
PIA
1 stop5h 09m
United Airlines
Mon 7/202:33 pm
PIA
-
TYS
1 stop5h 11m
United Airlines
Deal found 6/21$289
This American Airlines deal was found by Cheapflights users on 6/22. 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 7/68:10 pm
CHA
-
PIA
1 stop4h 47m
American Airlines
Mon 7/206:58 pm
PIA
-
CHA
1 stop3h 53m
American Airlines
Deal found 6/22$304
This Kiwi.com deal was found by Cheapflights users on 6/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/163:53 pm
TYS
-
PIA
1 stop27h 59m
Allegiant Air
Mon 7/207:42 pm
PIA
-
TYS
1 stop18h 48m
Allegiant Air
Deal found 6/21$317
This American Airlines deal was found by Cheapflights users on 6/22. 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.
Tue 7/76:49 pm
MEM
-
PIA
1 stop5h 08m
American Airlines
Sat 7/116:00 am
PIA
-
MEM
1 stop4h 03m
American Airlines
Deal found 6/22$319
This American Airlines deal was found by Cheapflights users on 6/24. 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.
Thu 7/98:10 pm
CHA
-
PIA
1 stop4h 47m
American Airlines
Mon 7/136:58 pm
PIA
-
CHA
1 stop3h 53m
American Airlines
Deal found 6/24$319
This American Airlines deal was found by Cheapflights users on 6/24. 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.
Sun 7/55:37 am
CHA
-
PIA
1 stop4h 40m
American Airlines
Wed 7/226:58 pm
PIA
-
CHA
1 stop3h 56m
American Airlines
Deal found 6/24$324
This American Airlines deal was found by Cheapflights users on 6/23. 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.
Thu 6/258:11 pm
CHA
-
PIA
1 stop4h 47m
American Airlines
Thu 7/96:58 pm
PIA
-
CHA
1 stop3h 53m
American Airlines
Deal found 6/23$349
This Kiwi.com deal was found by Cheapflights users on 6/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/62:56 pm
TYS
-
PIA
2 stops18h 18m
Multiple Airlines
Mon 8/109:04 am
PIA
-
TYS
1 stop10h 14m
Multiple Airlines
Deal found 6/21$356
This United Airlines deal was found by Cheapflights users on 6/22. 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.
Tue 9/296:25 pm
MEM
-
PIA
1 stop4h 33m
United Airlines
Sat 10/36:15 am
PIA
-
MEM
1 stop4h 30m
United Airlines
Deal found 6/22$359

Find flight deals from Tennessee to Peoria

Keep the following information in mind while searching for Tennessee to Peoria flight deals. Data was last updated June 25, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$221
(Kiwi.com)

One-way from

$95
(Kiwi.com)

Popular in

September

Cheapest in

October
Provider with most accurate pricing for Nashville Intl-Greater Peoria flight deals.
Search Deals
Provider most trusted by Cheapflights users for Nashville Intl-Greater Peoria flights.
Search Deals
From Tennessee to Greater Peoria
Search Deals
One-way flight from Tennessee to Greater Peoria
Search Deals
High demand for flights, 3% potential price rise
Search Deals
Cheapest flight prices on average. 15% potential price decrease ($37 potential savings vs. average RT price).
Search Deals

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 June 25, 2026.
Use the filters below to find and compare flights from Tennessee to Peoria that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MemphisPeoria

MEM - PIA

MEMPIA

Memphis

Wed 8/19

5:20 pm-11:19 pm

1 stop5h 59m

Greater Peoria

Sat 8/22

6:47 pm-11:16 pm

1 stop4h 29m

$289

KnoxvillePeoria

TYS - PIA

TYSPIA

Knoxville McGhee Tyson

Thu 7/16

6:00 am-10:09 am

1 stop5h 09m

Greater Peoria

Mon 7/20

2:33 pm-8:44 pm

1 stop5h 11m

$289

MemphisPeoria

MEM - PIA

MEMPIA

Memphis

Tue 8/4

5:19 pm-11:40 pm

1 stop6h 21m

Greater Peoria

Sun 8/9

4:24 pm-11:58 pm

1 stop7h 34m

$289

KnoxvillePeoria

TYS - PIA

TYSPIA

Knoxville McGhee Tyson

Thu 8/6

3:56 pm-8:14 am

1 stop17h 18m

Greater Peoria

Sun 8/9

9:35 am-12:46 pm

2 stops26h 11m

$318

MemphisPeoria

MEM - PIA

MEMPIA

Memphis

Thu 7/9

5:51 am-11:55 am

1 stop6h 04m

Greater Peoria

Mon 7/13

4:22 pm-11:45 pm

1 stop7h 23m

$319

MemphisPeoria

MEM - PIA

MEMPIA

Memphis

Tue 7/7

6:49 pm-11:57 pm

1 stop5h 08m

Greater Peoria

Sat 7/11

6:00 am-10:03 am

1 stop4h 03m

$319

MemphisPeoria

MEM - PIA

MEMPIA

Memphis

Thu 7/23

6:35 pm-11:20 pm

1 stop4h 45m

Greater Peoria

Thu 7/30

5:43 pm-11:21 pm

1 stop5h 38m

$359
Quickest round-trip

KnoxvillePeoria

TYS - PIA

TYSPIA

Knoxville McGhee Tyson

Wed 8/19

7:00 am-10:06 am

1 stop4h 06m

Greater Peoria

Sat 8/22

3:35 pm-8:53 pm

1 stop4h 18m

$359

KnoxvillePeoria

TYS - PIA

TYSPIA

Knoxville McGhee Tyson

Tue 8/18

7:00 am-10:06 am

1 stop4h 06m

Greater Peoria

Sat 8/22

10:41 am-4:58 pm

1 stop5h 17m

$359

ChattanoogaPeoria

CHA - PIA

CHAPIA

Chattanooga Lovell Field

Sat 8/8

7:07 pm-11:20 pm

1 stop5h 13m

Greater Peoria

Wed 8/12

8:29 am-1:16 pm

1 stop3h 47m

$359

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/24

Showing 1-10 of 32 resultsSorted by cheapest first
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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, October is the cheapest month in which you can book a flight from Tennessee to Peoria, Illinois (average of $79). Flying from Tennessee to Peoria, Illinois in June is currently the most expensive (average of $338). 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.

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 long is the flight from Tennessee to Peoria, Illinois?

    Departing from Tennessee to Peoria, Illinois will take you 5h 09m. Airlines will cover a distance of 456 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    While some choose either Knoxville McGhee Tyson - Greater Peoria or Memphis - Greater Peoria, Chattanooga Lovell Field - Greater Peoria is the most popular route 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, October is the cheapest month in which you can book a flight from Tennessee to Peoria, Illinois (average of $79). Flying from Tennessee to Peoria, Illinois in June is currently the most expensive (average of $338). 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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Alternative routes for Tennessee to Peoria

See prices for flight routes from nearby airports that may be better suited for you.
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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 June 25, 2026.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$79Average$96FlexibilityNo cancel feeOn-time88%
United AirlinesCheapest$228Average$273FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$228Average$337FlexibilityNo cancel feeOn-time71%

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