Which airports can I use when flying from Peoria to Knoxville?

Flights from Peoria to Knoxville usually depart from Greater Peoria (PIA) and arrive at Knoxville McGhee Tyson (TYS).

What cabin classes can I book on flights from Peoria to Knoxville?

Only Economy Class is available on flights from Peoria to Knoxville.

Which airports do connecting flights from Peoria to Knoxville pass through?

One-stop flights from Peoria to Knoxville most commonly connect through: • Charlotte Douglas (CLT) - 45% of one-stop connections • Chicago O'Hare Intl (ORD) - 45% of one-stop connections • Orlando Sanford Intl (SFB) - 9% of one-stop connections

Can I save money by using flexible dates for flights from Peoria to Knoxville?

Yes. Flexible dates can save you up to 47% on flights from Peoria to Knoxville. Tuesday is the cheapest departure day at $318 round-trip on average, while Sunday is the most expensive at $590, a difference of $272. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

How long is a flight from Peoria to Knoxville?

There are currently no nonstop flights available from Peoria to Knoxville. Flights with 1 layover take between 4h 54m and 17h 47m in total, depending on the connection.

Do I need a passport to fly from Peoria to Knoxville?

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

Have flight prices from Peoria to Knoxville changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $319 to $1,987. That means the highest observed fare was about 6x higher than the lowest one.

How are flight prices from Peoria to Knoxville looking right now?

One-way fares from Peoria to Knoxville are currently higher than usual. Average one-way flight prices are about $307, which is 18% above the typical average for this route.

How much time can I save by choosing a different layover airport from Peoria to Knoxville?

Flying via Chicago O'Hare Intl (ORD) gives the shortest average 1-stop total travel time at 4h 54m, compared with 5h 02m via Charlotte Douglas (CLT) and 17h 47m via Orlando Sanford Intl (SFB).

What is the time difference between Peoria and Knoxville?

Knoxville is 1 hour ahead of Peoria (Eastern Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at Knoxville McGhee Tyson Airport (TYS)?

Knoxville McGhee Tyson Airport (TYS) hosts 5 major car rental companies, with daily rates averaging $80 for economy cars. Top options include: • Budget • Alamo • Enterprise Rent-A-Car • Thrifty • Avis

How much should I expect to pay for a Peoria to Knoxville flight?

Round-trip flights from Peoria to Knoxville range from $373 to $557, with an average of $404 over the past 12 months. Anything below $373 counts as a good deal.

How much is a round-trip flight from Peoria to Knoxville?

Round-trip flights from Peoria to Knoxville typically range from $373 to $557. The lowest price found in the past 5 days was $319, on American Airlines.

Which airline is the cheapest to fly from Peoria to Knoxville?

American Airlines ($319) and Allegiant Air ($332) are the cheapest airlines to fly round-trip from Peoria to Knoxville according to KAYAK data over the last 5 days.

What’s the most popular layover airport when flying from Peoria to Knoxville?

Charlotte Douglas (CLT) and Chicago O'Hare Intl (ORD) are the most popular layovers for the Peoria to Knoxville route. 45% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via CLT or ORD.

What is the cheapest layover airport when flying from Peoria to Knoxville?

Flights via Chicago O'Hare Intl (ORD) offer the most affordable fares, with an average round-trip price of $327. Based on KAYAK data over the past 3 months.

When flying from Peoria to Knoxville which airport offers the shortest layover?

Charlotte Douglas (CLT) had the shortest average connection time for Peoria to Knoxville layovers at 3h 15m over the past 3 months.

$251 CHEAP FLIGHTS from Peoria to Knoxville (PIA - TYS)

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Cheapest round-trip

$319

Typical prices: $373-$557

American Airlines

Wed 12/12Mon 12/17

PIA - TYS • 1 stop

Cheapest one-way

$251

Typical prices: $237-$468

Allegiant Air

Sun 11/11

PIA - TYS • 1 stop

When to travel

October

Cheapest • 21% price drop

June

Most popular

Good to know

Top layover airports

Chicago O'Hare Intl (ORD)

Cheapest • Avg $327 (round-trip)

Charlotte Douglas (CLT)

Shortest trip • 5h 02m (one-way)

Insights

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Flight Deals

Cheap Flights from Peoria to Knoxville (PIA-TYS)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from Peoria to Knoxville

Sat, Dec 12 - Thu, Dec 17

4:18 pm - 10:53 pmPIA Greater Peoria-TYS Knoxville McGhee Tyson

5h 35m1 stop Charlotte Douglas

8:01 pm - 11:58 pmTYS Knoxville McGhee Tyson-PIA Greater Peoria

4h 57m1 stop Charlotte Douglas

$319American Airlines

Sat, Dec 12 - Thu, Dec 17

6:00 am - 5:56 pmPIA Greater Peoria-TYS Knoxville McGhee Tyson

10h 56m2 stops Chicago O'Hare Intl Washington, D.C. Reagan-National

6:00 am - 10:52 amTYS Knoxville McGhee Tyson-PIA Greater Peoria

5h 52m1 stop Chicago O'Hare Intl

$324American Airlines

Fri, Dec 11 - Wed, Dec 16

4:18 pm - 11:59 pmPIA Greater Peoria-TYS Knoxville McGhee Tyson

6h 41m1 stop Charlotte Douglas

8:09 am - 5:27 pmTYS Knoxville McGhee Tyson-PIA Greater Peoria

10h 18m2 stops Charlotte Douglas Chicago O'Hare Intl

$324American Airlines

Sat, Dec 12 - Thu, Dec 17

6:00 am - 5:56 pmPIA Greater Peoria-TYS Knoxville McGhee Tyson

10h 56m2 stops Chicago O'Hare Intl Washington, D.C. Reagan-National

7:15 am - 4:49 pmTYS Knoxville McGhee Tyson-PIA Greater Peoria

10h 34m2 stops Washington, D.C. Reagan-National Chicago O'Hare Intl

$329American Airlines

Sat, Nov 14 - Fri, Nov 20

10:56 am - 9:00 pmPIA Greater Peoria-TYS Knoxville McGhee Tyson

9h 04m1 stop Orlando Sanford Intl

9:32 pm - 9:37 amTYS Knoxville McGhee Tyson-PIA Greater Peoria

13h 05m1 stop Orlando Sanford Intl

$332Allegiant Air

Sun, Dec 13 - Fri, Dec 18

8:53 am - 4:19 pmPIA Greater Peoria-TYS Knoxville McGhee Tyson

30h 26m2 stops Tampa St. Petersburg Key West

7:01 pm - 11:45 amTYS Knoxville McGhee Tyson-PIA Greater Peoria

17h 44m1 stop Sarasota Bradenton Intl

$332Allegiant Air

Sat, Nov 14 - Sat, Nov 21

10:56 am - 9:00 pmPIA Greater Peoria-TYS Knoxville McGhee Tyson

9h 04m1 stop Orlando Sanford Intl

6:04 pm - 7:54 amTYS Knoxville McGhee Tyson-PIA Greater Peoria

14h 50m1 stop Tampa St. Petersburg

$333Allegiant Air

Sat, Nov 14 - Sat, Nov 21

10:43 am - 4:59 pmPIA Greater Peoria-TYS Knoxville McGhee Tyson

5h 16m1 stop Chicago O'Hare Intl

1:56 pm - 5:50 pmTYS Knoxville McGhee Tyson-PIA Greater Peoria

4h 54m1 stop Chicago O'Hare Intl

$334United Airlines

Wed, Nov 11 - Wed, Nov 18

4:18 pm - 10:48 pmPIA Greater Peoria-TYS Knoxville McGhee Tyson

5h 30m1 stop Charlotte Douglas

11:33 am - 5:07 pmTYS Knoxville McGhee Tyson-PIA Greater Peoria

6h 34m1 stop Chicago O'Hare Intl

$334American Airlines

Fri, Dec 18 - Tue, Dec 22

11:22 am - 9:25 pmPIA Greater Peoria-TYS Knoxville McGhee Tyson

9h 03m2 stops Chicago O'Hare Intl Washington, D.C. Reagan-National

6:00 am - 10:52 amTYS Knoxville McGhee Tyson-PIA Greater Peoria

5h 52m1 stop Chicago O'Hare Intl

$334American Airlines

Booking Insights

Price, demand and travel trends for Peoria to Knoxville flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from Peoria to Knoxville? This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Peoria to Knoxville departing in december.

Find deals

Low season	September
High season	June
Cheapest flight	$251

Beat the crowds with an average 81% drop in travelers.

The most popular month to fly with an average 14% increase in travelers.

One-way flight from Peoria to Knoxville

When to book flights from Peoria to Knoxville

Are your dates flexible? Find out the best times to travel from Peoria to Knoxville based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

What cabin classes can I book on flights from Peoria to Knoxville?
Only Economy Class is available on flights from Peoria to Knoxville.
How long is a flight from Peoria to Knoxville?
There are currently no nonstop flights available from Peoria to Knoxville. Flights with 1 layover take between 4h 54m and 17h 47m in total, depending on the connection.
Do I need a passport to fly from Peoria to Knoxville?
No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.
How much should I expect to pay for a Peoria to Knoxville flight?
Round-trip flights from Peoria to Knoxville range from $373 to $557, with an average of $404 over the past 12 months. Anything below $373 counts as a good deal.
Have flight prices from Peoria to Knoxville changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $319 to $1,987. That means the highest observed fare was about 6x higher than the lowest one.
How are flight prices from Peoria to Knoxville looking right now?
One-way fares from Peoria to Knoxville are currently higher than usual. Average one-way flight prices are about $307, which is 18% above the typical average for this route.
What car rental options are available at Knoxville McGhee Tyson Airport (TYS)?
Knoxville McGhee Tyson Airport (TYS) hosts 5 major car rental companies, with daily rates averaging $80 for economy cars. Top options include:

• Budget
• Alamo
• Enterprise Rent-A-Car
• Thrifty
• Avis
Which airports can I use when flying from Peoria to Knoxville?
Flights from Peoria to Knoxville usually depart from Greater Peoria (PIA) and arrive at Knoxville McGhee Tyson (TYS).
Which airports do connecting flights from Peoria to Knoxville pass through?
One-stop flights from Peoria to Knoxville most commonly connect through:

• Charlotte Douglas (CLT) - 45% of one-stop connections
• Chicago O'Hare Intl (ORD) - 45% of one-stop connections
• Orlando Sanford Intl (SFB) - 9% of one-stop connections
Can I save money by using flexible dates for flights from Peoria to Knoxville?
Yes. Flexible dates can save you up to 47% on flights from Peoria to Knoxville. Tuesday is the cheapest departure day at $318 round-trip on average, while Sunday is the most expensive at $590, a difference of $272.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
How much time can I save by choosing a different layover airport from Peoria to Knoxville?
Flying via Chicago O'Hare Intl (ORD) gives the shortest average 1-stop total travel time at 4h 54m, compared with 5h 02m via Charlotte Douglas (CLT) and 17h 47m via Orlando Sanford Intl (SFB).
What is the time difference between Peoria and Knoxville?
Knoxville is 1 hour ahead of Peoria (Eastern Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

If your dates are flexible, aim for a Tuesday departure and avoid flying on Sunday. On this route, Tuesday flights average $318, about $272 less than Sunday fares (46% savings) based on the last 12 months.
If you can choose when to travel, plan your Peoria to Knoxville trip for October. Fares historically average $318 round-trip in that month - typically $300 less than the most expensive month, which is July (based on the last 12 months).

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PIA - TYS

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Everything you should know

Cheap Flights from Peoria to Knoxville (PIA-TYS)

Recent round-trip flight deals from Peoria to Knoxville

Recent one-way flight deals from Peoria to Knoxville

Price, demand and travel trends for Peoria to Knoxville flights

How much is a round-trip flight from Peoria to Knoxville?

Which airline is the cheapest to fly from Peoria to Knoxville?

What’s the most popular layover airport when flying from Peoria to Knoxville?

What is the cheapest layover airport when flying from Peoria to Knoxville?

When flying from Peoria to Knoxville which airport offers the shortest layover?

Key details for Peoria to Knoxville flights

Low season

High season

Cheapest flight

When to book flights from Peoria to Knoxville

Your Peoria to Knoxville flight questions, answered

Your guide to booking Peoria to Knoxville flights

More options for your flight from Peoria to Knoxville

Complete your trip to Knoxville with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights from Peoria to Knoxville

Find direct flights to and from Peoria and Knoxville

Flights from domestic origins to Knoxville

Flights to other popular destinations

Find deals for your return flight