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$85+ Cheap flights from Knoxville (TYS) 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 2/20. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — CHI
dic. 23 — dic. 301
lun. 12/23
lun. 12/30
1 adult, Economy
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The best prices from Knoxville McGhee Tyson to Chicago are usually found in September or February, booked 75 days in advance, depart on a Friday or Monday and return on a Saturday

Cheap flight deals from Knoxville to Chicago

Discover tips and strategies to find the most affordable flight options for your journey from Knoxville (TYS) to Chicago (CHI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated diciembre 18, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$179
(United Airlines)

One-way from

$85
(American Airlines)

Popular in

March

Cheapest in

September

Average price

$294
Provider with most accurate pricing for Knoxville McGhee Tyson-Chicago (CHI) flight deals.
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Provider most trusted by Cheapflights users for Knoxville McGhee Tyson-Chicago (CHI) flights.
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From Knoxville McGhee Tyson to Chicago (CHI)
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One-way flight from Knoxville McGhee Tyson to Chicago (CHI)
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High demand for flights, 0% potential price rise
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Best time to find cheap flights, 2% potential price drop
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Average for round-trip flights in December 2024
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Find flight deals from Knoxville to Chicago

Cheapest flights from Knoxville to Chicago
Explore the most affordable flight options available from Knoxville to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 18, 2024.

This American Airlines deal was found by Cheapflights users on 12/18. 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.
vie. 12/276:41 pmTYS - ORD
Nonstop1h 58mAmerican Airlines
vie. 1/318:30 amORD - TYS
Nonstop1h 44mAmerican Airlines
Deal found 12/18$254
This United Airlines deal was found by Cheapflights users on 12/17. 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.
dom. 12/296:55 amTYS - ORD
Nonstop2h 05mUnited Airlines
sáb. 1/47:15 amORD - TYS
Nonstop1h 50mUnited Airlines
Deal found 12/17$279
This Mytrip deal was found by Cheapflights users on 12/17. 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.
dom. 12/299:13 pmTYS - ORD
1 stop14h 51mMultiple Airlines
sáb. 1/49:35 pmORD - TYS
2 stops24h 56mMultiple Airlines
Deal found 12/17$519
This Delta deal was found by Cheapflights users on 12/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/216:57 pmTYS - MDW
1 stop4h 09mDelta
mar. 12/243:32 pmMDW - TYS
1 stop4h 27mDelta
Deal found 12/17$633
This Delta deal was found by Cheapflights users on 12/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/236:36 pmTYS - ORD
1 stop6h 17mDelta
jue. 12/261:50 pmORD - TYS
1 stop6h 48mDelta
Deal found 12/16$798

Find flights from Knoxville to Chicago within your budget

Customize your flight search to find flights from Knoxville 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 diciembre 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

KnoxvilleChicago

TYS - ORD

TYSORD

Knoxville McGhee Tyson

jue. 1/16

1:59 pm-2:55 pm

Nonstop1h 56m

Chicago O'Hare Intl

jue. 1/23

8:50 am-2:43 pm

1 stop4h 53m

$179

KnoxvilleChicago

TYS - ORD

TYSORD

Knoxville McGhee Tyson

jue. 1/9

6:51 pm-7:50 pm

Nonstop1h 59m

Chicago O'Hare Intl

lun. 1/13

8:30 am-11:14 am

Nonstop1h 44m

$189

KnoxvilleChicago

TYS - MDW

TYSMDW

Knoxville McGhee Tyson

lun. 1/13

1:00 pm-6:14 pm

1 stop6h 14m

Chicago Midway

lun. 1/20

2:08 pm-9:43 pm

1 stop6h 35m

$198

KnoxvilleChicago

TYS - ORD

TYSORD

Knoxville McGhee Tyson

vie. 1/24

12:08 pm-3:45 pm

1 stop4h 37m

Chicago O'Hare Intl

lun. 1/27

8:35 am-4:13 pm

1 stop6h 38m

$198

KnoxvilleChicago

TYS - MDW

TYSMDW

Knoxville McGhee Tyson

vie. 5/23

1:31 pm-2:04 pm

Nonstop1h 33m

Chicago Midway

vie. 5/30

7:00 pm-9:28 pm

Nonstop1h 28m

$231

KnoxvilleChicago

TYS - ORD

TYSORD

Knoxville McGhee Tyson

sáb. 2/1

5:15 pm-11:32 pm

1 stop7h 17m

Chicago O'Hare Intl

sáb. 2/8

10:47 pm-9:18 pm

2 stops21h 31m

$305

KnoxvilleChicago

TYS - ORD

TYSORD

Knoxville McGhee Tyson

jue. 2/20

6:55 pm-7:55 pm

Nonstop2h 00m

$85

KnoxvilleChicago

TYS - ORD

TYSORD

Knoxville McGhee Tyson

mié. 1/15

5:56 pm-10:36 pm

1 stop5h 40m

$94

KnoxvilleChicago

TYS - ORD

TYSORD

Knoxville McGhee Tyson

mié. 1/15

1:59 pm-2:55 pm

Nonstop1h 56m

$115

KnoxvilleChicago

TYS - ORD

TYSORD

Knoxville McGhee Tyson

dom. 1/19

4:19 pm-12:32 am

1 stop9h 13m

$139

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 13 results
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Compare providers for flights from Knoxville to Chicago

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Knoxville to Chicago in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
FlightnetworkPrice Accuracy-Trust Score*3 stars
FlightnetworkPrice Accuracy2 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*1 star
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Knoxville-Chicago flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Knoxville-Chicago flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Knoxville-Chicago flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Knoxville-Chicago flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Knoxville-Chicago flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Knoxville to Chicago

Have a flexible travel schedule? Discover the best time to fly to Chicago from Knoxville 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.

Travel insights for flights from Knoxville to Chicago

Get recent, data-driven insights about flights from Knoxville to Chicago including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Knoxville to Chicago. Price data was last updated on December 13, 2024.

The best time to book flights from Knoxville to Chicago is 75 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 Knoxville to Chicago?

Currently, September is the cheapest month in which you can book a flight from Knoxville to Chicago (average of $232). Flying from Knoxville to Chicago in June is currently the most expensive (average of $308). 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 TYS to CHI?

Find hourly flight availability from Knoxville 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 diciembre 18, 2024.

It’s typically best to fly out from Knoxville to Chicago in the evening. Doing so could potentially save you 60% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from Knoxville to Chicago?

Use this chart to determine the cheapest time to fly round-trip from Knoxville to Chicago. Price data was last updated on December 16, 2024.

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

Rainfall in Chicago by month

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

In terms of precipitation, rainfall in Chicago ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Chicago when rainfall is around 1.7 in.

Temperature in Chicago by month

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

If weather is an important factor for your trip to Chicago, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

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 diciembre 18, 2024.
Peruse reviews from past customers who have flown with Delta, American Airlines and United Airlines from Knoxville to Chicago to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,604 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.6

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,604 reviews
Delta
8.0
Very good
8,604 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.6

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
9,055 reviews
Delta
8.0
Very good
8,604 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.6

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Allegiant Air
7.4
Good
829 reviews
Delta
8.0
Very good
8,604 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.6

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,604 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.6

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Frontier
6.1
Okay
3,479 reviews
Delta
8.0
Very good
8,604 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.6

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Knoxville to Chicago. 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 from for flights from Knoxville to Chicago?

    If you book a flight to Chicago from Knoxville, you will be flying from McGhee Tyson, which is the city’s only airport. Knoxville McGhee Tyson (TYS) is located 11.3 mi from the center of Knoxville. There are 8 flights from McGhee Tyson to Chicago per day from 4 different airlines.

  • What are the cheapest airlines flying from Knoxville to Chicago round-trip?

    Our cheapest airline available from Knoxville to Chicago is United Airlines. Our recent data shows that you can find tickets from as low as $179 on this airline. Additional options worth looking into are American Airlines and Delta, starting at $189 and $198 round-trip. United Airlines is currently priced 27% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Knoxville to Chicago one-way?

    The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $85. However, be on the lookout for offers from Delta and United Airlines, as they are both options that can get you from Knoxville to Chicago for a low price.

  • What are the most reliable airlines from Knoxville to Chicago?

    The top 3 most reliable airlines when flying from Knoxville to Chicago are Air Wisconsin (100%), Avianca (98%) and Republic Airways (95%).

  • What are the cheapest flights from Knoxville to Chicago?

    On average you can expect to pay $1,182 for a flight from Knoxville to Chicago. The cheapest flight overall is $163 while the most popular route, (Knoxville McGhee Tyson - Chicago O'Hare Intl) is currently priced at $179.

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

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

  • How can I find direct flights from Knoxville to Chicago?

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

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

    Yes. Cheapflights offers flight deals from Knoxville 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 Knoxville to Chicago?

    Currently, September is the cheapest month in which you can book a flight from Knoxville to Chicago (average of $232). Flying from Knoxville to Chicago in June is currently the most expensive (average of $308). 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.

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Top 4 airlines flying from Knoxville to Chicago

Discover the top 4 airlines that operate flights from Knoxville 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 diciembre 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$75Average$84FlexibilityNo cancel feeOn-time88%
American AirlinesCheapest$167Average$261FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$170Average$297FlexibilityNo cancel feeOn-time69%
DeltaCheapest$187Average$347FlexibilityNo cancel feeOn-timeN/A
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