PIA - TYS

$190 Find Cheap Flights from Peoria to Knoxville - Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest round-trip
$319
Typical prices: $308-$557
American Airlines
Sun 1/7Fri 1/12
PIA - TYS • 1 stop
Cheapest one-way
$190
Typical prices: $128-$468
Allegiant Air
Sun 9/30
PIA - TYS • 1 stop
When to travel
September
Cheapest • 31% price drop
June
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Chicago O'Hare Intl (ORD)
Cheapest • Avg $347 (round-trip)
Charlotte Douglas (CLT)
Shortest trip • 4h 57m (one-way)
Insights
Insights
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Knoxville!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Peoria to Knoxville (PIA-TYS)

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

Recent round-trip flight deals from Peoria to Knoxville

Thu, Jan 7 - Tue, Jan 12
American Airlines Logo
5:49 pm - 11:50 pmPIA  Greater Peoria-TYS Knoxville McGhee Tyson
5h 01m1 stop Chicago O'Hare Intl
American Airlines Logo
8:45 pm - 11:58 pmTYS  Knoxville McGhee Tyson-PIA Greater Peoria
4h 13m1 stop Chicago O'Hare Intl
$319American Airlines
Thu, Jan 7 - Tue, Jan 12
American Airlines Logo
5:49 pm - 11:50 pmPIA  Greater Peoria-TYS Knoxville McGhee Tyson
5h 01m1 stop Chicago O'Hare Intl
American Airlines Logo
8:10 am - 5:19 pmTYS  Knoxville McGhee Tyson-PIA Greater Peoria
10h 09m2 stops Charlotte Douglas Chicago O'Hare Intl
$324American Airlines
Sat, Oct 17 - Wed, Oct 21
United Airlines Logo
3:41 pm - 8:49 pmPIA  Greater Peoria-TYS Knoxville McGhee Tyson
4h 08m1 stop Chicago O'Hare Intl
United Airlines Logo
6:00 am - 10:06 amTYS  Knoxville McGhee Tyson-PIA Greater Peoria
5h 06m1 stop Chicago O'Hare Intl
$369United Airlines
Sat, Oct 17 - Wed, Oct 21
United Airlines Logo
3:41 pm - 8:49 pmPIA  Greater Peoria-TYS Knoxville McGhee Tyson
4h 08m1 stop Chicago O'Hare Intl
United Airlines Logo
6:00 am - 10:06 amTYS  Knoxville McGhee Tyson-PIA Greater Peoria
5h 06m1 stop Chicago O'Hare Intl
$389United Airlines
Fri, Oct 16 - Mon, Oct 19
American Airlines Logo
5:30 pm - 11:59 pmPIA  Greater Peoria-TYS Knoxville McGhee Tyson
5h 29m1 stop Chicago O'Hare Intl
American Airlines Logo
7:58 pm - 11:56 pmTYS  Knoxville McGhee Tyson-PIA Greater Peoria
4h 58m1 stop Charlotte Douglas
$421American Airlines
Wed, Oct 21 - Sun, Oct 25
American Airlines Logo
5:30 pm - 11:59 pmPIA  Greater Peoria-TYS Knoxville McGhee Tyson
5h 29m1 stop Chicago O'Hare Intl
American Airlines Logo
7:58 pm - 11:56 pmTYS  Knoxville McGhee Tyson-PIA Greater Peoria
4h 58m1 stop Charlotte Douglas
$421American Airlines
Fri, Oct 16 - Mon, Oct 19
American Airlines Logo
5:30 pm - 11:59 pmPIA  Greater Peoria-TYS Knoxville McGhee Tyson
5h 29m1 stop Chicago O'Hare Intl
American Airlines Logo
6:05 pm - 12:10 amTYS  Knoxville McGhee Tyson-PIA Greater Peoria
7h 05m2 stops Washington, D.C. Reagan-National Chicago O'Hare Intl
$426American Airlines
Thu, Jan 7 - Tue, Jan 12
American Airlines Logo
5:30 am - 3:24 pmPIA  Greater Peoria-TYS Knoxville McGhee Tyson
8h 54m2 stops Chicago O'Hare Intl Charlotte Douglas
American Airlines Logo
2:19 pm - 11:58 pmTYS  Knoxville McGhee Tyson-PIA Greater Peoria
10h 39m2 stops Charlotte Douglas Chicago O'Hare Intl
$431American Airlines
Thu, Oct 1 - Sat, Oct 3
American Airlines Logo
4:27 pm - 10:50 pmPIA  Greater Peoria-TYS Knoxville McGhee Tyson
5h 23m1 stop Charlotte Douglas
American Airlines Logo
8:14 pm - 12:08 amTYS  Knoxville McGhee Tyson-PIA Greater Peoria
4h 54m1 stop Chicago O'Hare Intl
$499American Airlines
Tue, Sep 29 - Sat, Oct 3
United Airlines Logo
6:15 am - 1:14 pmPIA  Greater Peoria-TYS Knoxville McGhee Tyson
5h 59m1 stop Chicago O'Hare Intl
United Airlines Logo
6:03 pm - 10:58 pmTYS  Knoxville McGhee Tyson-PIA Greater Peoria
5h 55m1 stop Chicago O'Hare Intl
$519United 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 from Peoria to Knoxville with more confidence.

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

Round-trip flights from Peoria to Knoxville start at $319. Prices are typical for this route right now, with typical round-trip fares ranging from $308 to $557. The lowest price found in the past 5 days was $319 on American Airlines.

Find deals

Key details for Peoria to Knoxville flights

Low season

January

Cheapest flight

$190
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

Your Peoria to Knoxville flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • 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:

    • Chicago O'Hare Intl (ORD) - 50% of one-stop connections
    • Charlotte Douglas (CLT) - 40% of one-stop connections
    • Orlando Sanford Intl (SFB) - 10% of one-stop connections

    Chicago O'Hare Intl (ORD) handles the largest share of one-stop connections on this route.

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

    On the Peoria to Knoxville route, being flexible with your departure day can save you up to 52%. Saturday is the cheapest day at $288 round-trip on average, while Sunday is the most expensive at $590: a $302 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • 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 57m 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 $1,752. That means the highest observed fare was about 5x 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 $272, which is 14% 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 57m, compared with 4h 57m 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 starting from around $33 for economy cars. Top options include:
    • Budget
    • Alamo
    • Thrifty
    • Enterprise Rent-A-Car
    • Payless

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

    Round-trip flights from Peoria to Knoxville range from $308 to $557, with an average of $404 over the past 12 months. Anything below $308 counts as a good deal.

Your guide to booking Peoria to Knoxville flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Saturday departure instead of Sunday. On this route, Saturday flights average $288 - about $302 less than Sunday (51% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Peoria to Knoxville trip for September. Fares historically average $278 round-trip in that month - typically $340 less than the most expensive month, which is July (based on the last 12 months).

More options for your flight from Peoria to Knoxville

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

Car rentals in Knoxville
Hotels in Knoxville
Vacations in Knoxville