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$92+ Cheap flights from Pigeon Forge, TN to Chicago (CHI)

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 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — CHI
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheapflights Tip: The best prices from Pigeon Forge to Chicago are usually found in February or August, booked 81 days in advance, depart on a Friday or Thursday and return on a Wednesday

Cheap flight deals from Pigeon Forge to Chicago

Keep the following information in mind while searching for Pigeon Forge to Chicago flight deals. Data was last updated September 15, 2025.

Round-trip from

$93
(Cheapflightsfares)

One-way from

$92
(Cheapflightsfares)

Popular in

July

Cheapest in

February

Average price

$219
From Pigeon Forge to Chicago (CHI)
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One-way flight from Pigeon Forge to Chicago (CHI)
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Highest demand for flights based on searches. 7% potential increase in price ($21 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Pigeon Forge to Chicago

Cheapest flights from Pigeon Forge to Chicago
Explore the most affordable flight options available from Pigeon Forge to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 9/13. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1710:44 amTYS - MDW
Nonstop1h 32mAllegiant Air
Mon 10/2012:08 pmMDW - TYS
Nonstop1h 24mAllegiant Air
Deal found 9/13$93
This Cheapflightsfares deal was found by Cheapflights users on 9/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/196:24 pmTYS - MDW
Nonstop1h 36mAllegiant Air
Mon 9/227:50 pmMDW - TYS
Nonstop1h 31mAllegiant Air
Deal found 9/14$98
This Booking.com deal was found by Cheapflights users on 9/14. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/241:23 pmTYS - MDW
Nonstop1h 32mAllegiant Air
Mon 10/278:24 pmMDW - TYS
Nonstop1h 24mAllegiant Air
Deal found 9/14$105
This Booking.com deal was found by Cheapflights users on 9/14. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/291:50 pmTYS - MDW
Nonstop1h 36mAllegiant Air
Fri 10/312:06 pmMDW - TYS
Nonstop1h 24mAllegiant Air
Deal found 9/14$116
This Booking.com deal was found by Cheapflights users on 9/13. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/196:24 pmTYS - MDW
Nonstop1h 36mAllegiant Air
Mon 9/293:16 pmMDW - TYS
Nonstop1h 31mAllegiant Air
Deal found 9/13$117
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
Mon 9/226:24 pmTYS - MDW
Nonstop1h 36mAllegiant Air
Mon 9/293:16 pmMDW - TYS
Nonstop1h 31mAllegiant Air
Deal found 9/14$122
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
Fri 9/196:24 pmTYS - MDW
Nonstop1h 36mAllegiant Air
Fri 9/267:50 pmMDW - TYS
Nonstop1h 31mAllegiant Air
Deal found 9/14$132
This Cheapflightsfares deal was found by Cheapflights users on 9/13. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/310:44 amTYS - MDW
Nonstop1h 32mAllegiant Air
Mon 10/612:08 pmMDW - TYS
Nonstop1h 24mAllegiant Air
Deal found 9/13$149
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
Fri 10/315:44 pmTYS - MDW
Nonstop1h 32mMultiple Airlines
Sun 11/210:12 amMDW - TYS
1 stop25h 21mMultiple Airlines
Deal found 9/14$167
This Cheapflightsfares deal was found by Cheapflights users on 9/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1010:44 amTYS - MDW
Nonstop1h 32mAllegiant Air
Mon 10/1312:08 pmMDW - TYS
Nonstop1h 24mAllegiant Air
Deal found 9/14$169
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 11/137:17 pmTYS - ORD
1 stop29h 58mFrontier
Sun 11/166:00 amORD - TYS
1 stop11h 22mFrontier
Deal found 9/13$170
This American Airlines deal was found by Cheapflights users on 9/14. 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 11/193:04 pmTYS - ORD
Nonstop2h 00mAmerican Airlines
Sat 11/226:34 pmORD - TYS
Nonstop1h 47mAmerican Airlines
Deal found 9/14$189

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pigeon Forge to Chicago 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 September 15, 2025.
Use the filters below to find and compare flights from Pigeon Forge to Chicago that are best for you.

Fly from

Pigeon Forge

Fly to

Chicago

Route

Depart

Return

Price

KnoxvilleChicago

TYS - ORD

TYSORD

Knoxville McGhee Tyson

Wed 10/22

7:00 am-7:55 am

Nonstop1h 55m

Chicago O'Hare Intl

Sat 10/25

5:50 pm-8:40 pm

Nonstop1h 50m

$189

KnoxvilleChicago

TYS - ORD

TYSORD

Knoxville McGhee Tyson

Thu 10/9

7:00 am-7:55 am

Nonstop1h 55m

Chicago O'Hare Intl

Sun 10/12

8:00 pm-10:50 pm

Nonstop1h 50m

$192

KnoxvilleChicago

TYS - ORD

TYSORD

Knoxville McGhee Tyson

Tue 9/30

10:51 am-11:55 am

Nonstop2h 04m

Chicago O'Hare Intl

Mon 10/6

10:35 am-1:25 pm

Nonstop1h 50m

$194

KnoxvilleChicago

TYS - ORD

TYSORD

Knoxville McGhee Tyson

Thu 10/9

7:00 am-7:55 am

Nonstop1h 55m

Chicago O'Hare Intl

Mon 10/13

8:00 pm-10:50 pm

Nonstop1h 50m

$194

KnoxvilleChicago

TYS - ORD

TYSORD

Knoxville McGhee Tyson

Fri 10/31

8:26 am-9:30 am

Nonstop2h 04m

Chicago O'Hare Intl

Sun 11/2

7:20 am-10:05 am

Nonstop1h 45m

$194

KnoxvilleChicago

TYS - ORD

TYSORD

Knoxville McGhee Tyson

Wed 11/19

6:10 am-1:17 pm

1 stop8h 07m

Chicago O'Hare Intl

Sat 11/22

2:30 pm-8:00 pm

1 stop4h 30m

$209

KnoxvilleChicago

TYS - ORD

TYSORD

Knoxville McGhee Tyson

Thu 12/11

7:59 pm-12:01 am

1 stop5h 02m

Chicago O'Hare Intl

Sun 1/18

12:15 pm-8:36 pm

1 stop7h 21m

$209

KnoxvilleChicago

TYS - ORD

TYSORD

Knoxville McGhee Tyson

Thu 11/20

10:22 am-3:26 pm

1 stop6h 04m

Chicago O'Hare Intl

Sun 11/23

6:45 am-2:46 pm

1 stop7h 01m

$209

KnoxvilleChicago

TYS - ORD

TYSORD

Knoxville McGhee Tyson

Thu 12/11

7:59 pm-12:01 am

1 stop5h 02m

Chicago O'Hare Intl

Sun 12/14

6:45 am-11:45 am

1 stop4h 00m

$209

KnoxvilleChicago

TYS - ORD

TYSORD

Knoxville McGhee Tyson

Fri 11/14

8:05 pm-12:01 am

1 stop4h 56m

Chicago O'Hare Intl

Mon 11/17

11:14 am-7:00 pm

1 stop6h 46m

$209

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Showing 1-10 of 37 results
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Best time to book a flight from Pigeon Forge to Chicago

Have a flexible travel schedule? Discover the best time to fly to Chicago from Pigeon Forge 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 Pigeon Forge to Chicago

How far ahead should I book a flight from Pigeon Forge to Chicago?

Use this chart to determine the optimal time to book a round-trip flight from Pigeon Forge to Chicago. Price data was last updated on September 12, 2025.

The best time to book flights from Pigeon Forge to Chicago is 81 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Pigeon Forge to Chicago?

Currently, August is the cheapest month in which you can book a flight from Pigeon Forge to Chicago (average of $245). Flying from Pigeon Forge to Chicago in March is currently the most expensive (average of $321). 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 PG9 to CHI?

Find hourly flight availability from Pigeon Forge to Chicago. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

When flying from Pigeon Forge to Chicago, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from Pigeon Forge to Chicago?

Use this chart to determine the cheapest time to fly round-trip from Pigeon Forge to Chicago. Price data was last updated on September 14, 2025.

Travelers seeking maximum savings on their Pigeon Forge to Chicago flight should consider departing on Thursday evenings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Pigeon Forge to Chicago

Explore weekly flight availability from Pigeon Forge to Chicago. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated September 15, 2025.

The most flights from PG9 to CHI are scheduled on a Monday (34 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (21 on average).

Reviews of airlines servicing Chicago

Get insights into the airlines that provide service to Chicago. 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 Chicago. Reviews last updated September 15, 2025.
Read reviews from past customers who have flown United Airlines, American Airlines, and Allegiant Air from Pigeon Forge to Chicago. 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
8,929 reviews

Entertainment

7.1

Overall

7.4

Comfort

7.3

Crew

8.1

Food

6.6

Boarding

7.7

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
8,929 reviews
United Airlines
7.4
Good
8,929 reviews

Entertainment

7.1

Overall

7.4

Comfort

7.3

Crew

8.1

Food

6.6

Boarding

7.7

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
8,929 reviews

Entertainment

7.1

Overall

7.4

Comfort

7.3

Crew

8.1

Food

6.6

Boarding

7.7

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
7.2
Good
699 reviews
United Airlines
7.4
Good
8,929 reviews

Entertainment

7.1

Overall

7.4

Comfort

7.3

Crew

8.1

Food

6.6

Boarding

7.7

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 Pigeon Forge to Chicago. 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 Pigeon Forge to Chicago?

    A quick flight from Pigeon Forge to Chicago can take about 1h 55m. United Airlines provides one of the quickest options available for as low as $189. The distance between Pigeon Forge and Chicago is about 475 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most reliable airlines from Pigeon Forge to Chicago?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Pigeon Forge to Chicago on time: Avianca (92%), ANA (83%), Envoy Air (79%).

  • What are the cheapest flights from Pigeon Forge to Chicago?

    Looking for the cheapest flight from Pigeon Forge to Chicago? While on average our users pay $1,088, our data indicates the cheapest price to be $128. The most popular route (Knoxville McGhee Tyson - Chicago O'Hare Intl), is priced around $189.

  • Can I find deals for flights from Pigeon Forge to Chicago that include hotel bookings?

    Yes. In addition to deals on Pigeon Forge to Chicago flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pigeon Forge to Chicago?

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

  • Can I find deals for business class flights from Pigeon Forge to Chicago?

    Yes. Cheapflights offers flight deals from Pigeon Forge to Chicago 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 Pigeon Forge to Chicago?

    Currently, August is the cheapest month in which you can book a flight from Pigeon Forge to Chicago (average of $245). Flying from Pigeon Forge to Chicago in March is currently the most expensive (average of $321). 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

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Merrillville
Lansing
Hammond
Benton Harbor
Porter
Chesterton

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Alternative routes for Pigeon Forge to Chicago

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Pigeon Forge to Chicago

Discover the top 5 airlines that operate flights from Pigeon Forge to Chicago. 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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$58Average$90FlexibilityNo cancel feeOn-time88%
DeltaCheapest$180Average$316FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$188Average$283FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$194Average$335FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$232Average$402FlexibilityNo cancel feeOn-time63%

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