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Cheap flights from Knoxville (TYS) to Chicago (CHI) from $46

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 6/24. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
TYS — CHI
Apr 30 — May 71
From?
To?
Tue 4/30
Tue 5/7
1 adult, Economy
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The best prices from Knoxville McGhee Tyson to Chicago are usually found in June or September, booked 64 days in advance, depart on a Monday or Friday and return on a Monday

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 April 25, 2024.

Popular in

March

Cheapest in

June

Round-trip from

$222

One-way from

$107
High demand for flights, 29% potential price rise
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Best time to find cheap flights, 21% potential price drop
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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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What is the cheapest day to fly round-trip from Knoxville to Chicago?

Sunday is generally a great day to depart. Flying on this day could help you save up to 83%.

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

To save up to 111% on this flight, we recommend booking at least 42 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Knoxville to Chicago from $207 1-2 weeks out and tickets from $258 for flights departing within the next 72 hours.

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

Our data shows that June tends to be the cheapest month to fly to Chicago from Knoxville. Users have commonly found prices around $264 for the month, but tickets can be as low as $44. Due to multiple factors, prepare for potentially higher prices in March.

When is the cheapest time to fly from Knoxville to Chicago (TYS - CHI)?

It’s typically best to fly out from Knoxville to Chicago in the evening. Doing so could potentially save you 39% on the flight price compared to flying at noon, which is usually more expensive.

Cheap American Airlines flights from Knoxville to Chicago

Explore cheap flight options specifically provided by American Airlines for the route between Knoxville and Chicago. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,073,952 searches. Data last updated April 25, 2024.
Check out some of the cheapest American Airlines flights we've come across from Knoxville to Chicago. Make sure to check back often as deals are often changing.
Sat 9/74:54 pmTYS - ORD
Nonstop1h 59mAmerican Airlines
Wed 9/111:36 pmORD - TYS
Nonstop1h 48mAmerican Airlines
Deal found 4/24$169
Sat 9/711:15 amTYS - ORD
1 stop7h 06mAmerican Airlines
Wed 9/118:00 amORD - TYS
Nonstop1h 43mAmerican Airlines
Deal found 4/24$177
Sat 5/112:43 pmTYS - ORD
1 stop5h 56mAmerican Airlines
Sat 5/188:28 amORD - TYS
Nonstop1h 44mAmerican Airlines
Deal found 4/23$182
Sat 9/711:15 amTYS - ORD
1 stop5h 21mAmerican Airlines
Wed 9/115:30 amORD - TYS
1 stop3h 49mAmerican Airlines
Deal found 4/24$185
Thu 5/911:35 amTYS - ORD
Nonstop1h 53mAmerican Airlines
Sun 5/128:30 amORD - TYS
1 stop4h 43mAmerican Airlines
Deal found 4/24$187
Fri 8/161:28 pmTYS - ORD
Nonstop1h 57mAmerican Airlines
Sat 8/311:33 pmORD - TYS
Nonstop1h 36mAmerican Airlines
Deal found 4/24$194
Thu 5/912:38 pmTYS - ORD
1 stop4h 08mAmerican Airlines
Sun 5/128:30 amORD - TYS
1 stop4h 43mAmerican Airlines
Deal found 4/24$195
Wed 5/811:35 amTYS - ORD
Nonstop1h 53mAmerican Airlines
Fri 5/177:40 pmORD - TYS
Nonstop1h 40mAmerican Airlines
Deal found 4/23$199
Wed 5/87:53 pmTYS - ORD
1 stop5h 06mAmerican Airlines
Fri 5/177:40 pmORD - TYS
Nonstop1h 40mAmerican Airlines
Deal found 4/23$207

Cheap United Airlines flights from Knoxville to Chicago

Explore cheap flight options specifically provided by United Airlines for the route between Knoxville and Chicago. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,073,952 searches. Data last updated April 25, 2024.
Take a gander at the lowest prices we've found on United Airlines flights from Knoxville to Chicago. Check back soon if you're not seeing flights that suit your needs.
Sat 8/1710:55 amTYS - ORD
Nonstop1h 58mUnited Airlines
Sun 8/188:45 amORD - TYS
1 stop4h 55mUnited Airlines
Deal found 4/24$178
Sat 5/117:00 amTYS - ORD
Nonstop2h 00mUnited Airlines
Tue 5/147:30 amORD - TYS
Nonstop1h 46mUnited Airlines
Deal found 4/24$179
Wed 5/87:00 amTYS - ORD
Nonstop2h 00mUnited Airlines
Sun 5/197:30 amORD - TYS
Nonstop1h 46mUnited Airlines
Deal found 4/24$189
Fri 5/107:00 amTYS - ORD
Nonstop2h 00mUnited Airlines
Sun 5/127:30 amORD - TYS
Nonstop1h 46mUnited Airlines
Deal found 4/24$192
Wed 5/110:00 amTYS - ORD
1 stop5h 01mUnited Airlines
Wed 5/87:30 amORD - TYS
Nonstop1h 46mUnited Airlines
Deal found 4/24$208
Wed 5/110:54 amTYS - ORD
Nonstop1h 59mUnited Airlines
Wed 5/87:30 amORD - TYS
Nonstop1h 46mUnited Airlines
Deal found 4/24$212
Fri 5/37:00 amTYS - ORD
Nonstop2h 00mUnited Airlines
Sun 5/57:30 amORD - TYS
Nonstop1h 46mUnited Airlines
Deal found 4/24$219
Fri 10/187:00 amTYS - ORD
Nonstop1h 54mUnited Airlines
Mon 10/217:59 pmORD - TYS
Nonstop1h 42mUnited Airlines
Deal found 4/24$229
Fri 5/247:00 amTYS - ORD
Nonstop1h 59mUnited Airlines
Mon 5/277:30 amORD - TYS
Nonstop1h 47mUnited Airlines
Deal found 4/24$234

Cheap Knoxville to Chicago flights in April & May 2024

Find cheap flight options from Knoxville to Chicago specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,073,952 searches. Prices were last updated on April 25, 2024.
The lowest fares we've come across on flights traveling from Knoxville to Chicago in April and May 2024. More deals are always being added, so be sure to check back regularly.
Sun 5/1910:07 pmTYS - MDW
1 stop20h 28mFrontier
Tue 5/2110:16 amMDW - TYS
1 stop9h 54mFrontier
Deal found 4/24$110
Thu 5/98:13 amTYS - MDW
1 stop9h 52mFrontier
Sun 5/1210:27 pmMDW - TYS
1 stop10h 24mFrontier
Deal found 4/24$117
Fri 5/317:11 pmTYS - MDW
Nonstop1h 32mAllegiant Air
Mon 6/38:33 pmMDW - TYS
Nonstop1h 28mAllegiant Air
Deal found 4/24$121
Sat 5/1110:58 amTYS - ORD
1 stop14h 58mFrontier
Sat 5/185:56 pmORD - TYS
1 stop13h 01mFrontier
Deal found 4/23$122
Sat 5/1110:58 amTYS - ORD
1 stop14h 58mFrontier
Tue 5/146:27 pmORD - TYS
1 stop14h 24mFrontier
Deal found 4/24$123
Sat 5/1110:58 amTYS - MDW
1 stop10h 41mFrontier
Tue 5/1410:55 pmMDW - TYS
1 stop9h 56mFrontier
Deal found 4/24$124
Sat 5/1110:58 amTYS - MDW
1 stop10h 41mFrontier
Sat 5/189:08 pmMDW - TYS
1 stop9h 49mFrontier
Deal found 4/23$133
Sun 5/1910:07 pmTYS - ORD
1 stop28h 01mFrontier
Wed 5/225:56 pmORD - TYS
1 stop13h 21mFrontier
Deal found 4/24$135
Sun 5/1910:07 pmTYS - MDW
1 stop20h 28mFrontier
Wed 5/227:49 amMDW - TYS
1 stop23h 28mFrontier
Deal found 4/24$141

Knoxville to Chicago 2024 flight deals

Discover exclusive flight deals for travel between Knoxville and Chicago in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,073,952 searches. Data last updated April 25, 2024.
The lowest fares we've come across on flights traveling from Knoxville to Chicago in April and May 2024. More deals are always being added, so be sure to check back regularly.
Fri 6/147:44 pmTYS - MDW
Nonstop1h 34mAllegiant Air
Mon 6/179:08 pmMDW - TYS
Nonstop1h 25mAllegiant Air
Deal found 4/23$85
Sun 5/1910:07 pmTYS - MDW
1 stop20h 28mFrontier
Tue 5/2110:16 amMDW - TYS
1 stop9h 54mFrontier
Deal found 4/24$110
Thu 5/98:13 amTYS - MDW
1 stop9h 52mFrontier
Sun 5/1210:27 pmMDW - TYS
1 stop10h 24mFrontier
Deal found 4/24$117
Fri 5/317:11 pmTYS - MDW
Nonstop1h 32mAllegiant Air
Mon 6/38:33 pmMDW - TYS
Nonstop1h 28mAllegiant Air
Deal found 4/24$121
Sat 5/1110:58 amTYS - ORD
1 stop14h 58mFrontier
Sat 5/185:56 pmORD - TYS
1 stop13h 01mFrontier
Deal found 4/23$122
Sat 5/1110:58 amTYS - ORD
1 stop14h 58mFrontier
Tue 5/146:27 pmORD - TYS
1 stop14h 24mFrontier
Deal found 4/24$123
Sat 5/1110:58 amTYS - MDW
1 stop10h 41mFrontier
Tue 5/1410:55 pmMDW - TYS
1 stop9h 56mFrontier
Deal found 4/24$124
Fri 7/197:45 pmTYS - MDW
Nonstop1h 32mAllegiant Air
Mon 7/229:07 pmMDW - TYS
Nonstop1h 26mAllegiant Air
Deal found 4/24$128
Sat 5/1110:58 amTYS - MDW
1 stop10h 41mFrontier
Sat 5/189:08 pmMDW - TYS
1 stop9h 49mFrontier
Deal found 4/23$133

Non-stop flights to Chicago from Knoxville

Discover non-stop flight options from Knoxville to Chicago. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 3,073,952 searches. Data last updated April 25, 2024.
To help reduce your travel time, choose from one of these non-stop flights from Knoxville to Chicago. Those looking to potentially save on 1 or 2-stop flights from Knoxville to Chicago should utilize the search form at the the top of the page.
Fri 6/147:44 pmTYS - MDW
Nonstop1h 34mAllegiant Air
Mon 6/179:08 pmMDW - TYS
Nonstop1h 25mAllegiant Air
Deal found 4/23$85
Fri 8/97:08 pmTYS - MDW
Nonstop1h 32mAllegiant Air
Mon 8/128:30 pmMDW - TYS
Nonstop1h 26mAllegiant Air
Deal found 4/23$117
Fri 5/317:11 pmTYS - MDW
Nonstop1h 32mAllegiant Air
Mon 6/38:33 pmMDW - TYS
Nonstop1h 28mAllegiant Air
Deal found 4/24$121
Fri 7/197:45 pmTYS - MDW
Nonstop1h 32mAllegiant Air
Mon 7/229:07 pmMDW - TYS
Nonstop1h 26mAllegiant Air
Deal found 4/24$128
Fri 5/241:50 pmTYS - MDW
Nonstop1h 32mAllegiant Air
Fri 5/318:33 pmMDW - TYS
Nonstop1h 28mAllegiant Air
Deal found 4/24$149
Fri 6/287:44 pmTYS - MDW
Nonstop1h 34mAllegiant Air
Mon 7/19:08 pmMDW - TYS
Nonstop1h 25mAllegiant Air
Deal found 4/24$150
Sat 9/74:54 pmTYS - ORD
Nonstop1h 59mAmerican Airlines
Wed 9/111:36 pmORD - TYS
Nonstop1h 48mAmerican Airlines
Deal found 4/24$169
Sat 5/117:00 amTYS - ORD
Nonstop2h 00mUnited Airlines
Tue 5/147:30 amORD - TYS
Nonstop1h 46mUnited Airlines
Deal found 4/24$179
Wed 5/87:00 amTYS - ORD
Nonstop2h 00mUnited Airlines
Sun 5/197:30 amORD - TYS
Nonstop1h 46mUnited Airlines
Deal found 4/24$189

Knoxville to Chicago flights leaving soon

Find last-minute flight options from Knoxville to Chicago for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,073,952 searches. Data last updated April 25, 2024.
Have a look at some of the flights available from Knoxville to Chicago departing last-minute. To prevent any unwanted surprises, users should verify their flight info before booking.
Sun 5/57:58 amTYS - MDW
1 stop10h 42mFrontier
Tue 5/710:55 pmMDW - TYS
1 stop9h 56mFrontier
Deal found 4/23$157
Sun 5/57:58 amTYS - ORD
1 stop18h 01mFrontier
Tue 5/76:27 pmORD - TYS
1 stop14h 24mFrontier
Deal found 4/23$157
Wed 5/110:51 amTYS - ORD
1 stop15h 05mFrontier
Wed 5/88:25 amORD - TYS
1 stop21h 58mFrontier
Deal found 4/24$163
Fri 5/310:56 amTYS - ORD
1 stop15h 00mFrontier
Tue 5/76:27 pmORD - TYS
1 stop14h 24mFrontier
Deal found 4/24$171
Wed 5/110:51 amTYS - ORD
1 stop15h 05mFrontier
Fri 5/36:27 pmORD - TYS
1 stop14h 29mFrontier
Deal found 4/24$189
Sat 5/410:58 amTYS - MDW
1 stop10h 41mFrontier
Sun 5/510:27 pmMDW - TYS
1 stop10h 24mFrontier
Deal found 4/24$196
Thu 5/28:13 amTYS - MDW
1 stop9h 52mFrontier
Sun 5/510:27 pmMDW - TYS
1 stop10h 24mFrontier
Deal found 4/24$197
Fri 5/36:37 pmTYS - ORD
Nonstop1h 53mAmerican Airlines
Tue 5/78:20 amORD - TYS
Nonstop1h 44mAmerican Airlines
Deal found 4/24$199
Fri 5/36:37 pmTYS - ORD
Nonstop1h 53mAmerican Airlines
Tue 5/75:15 amORD - TYS
1 stop4h 22mAmerican Airlines
Deal found 4/24$207

One-way flights to Chicago from Knoxville

Search for one-way flight options from Knoxville to Chicago. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,073,952 searches. Data last updated April 25, 2024.
Users in need of a one-way flight from Knoxville to Chicago can choose from these deals. For those needing a return trip from Knoxville, there is a search form available above.
Mon 6/247:44 pmTYS - MDW
Nonstop1h 34mAllegiant Air
Deal found 4/25$46
Mon 6/247:44 pmTYS - MDW
Nonstop1h 34mAllegiant Air
Deal found 4/24$52
Fri 7/267:08 pmTYS - MDW
Nonstop1h 32mAllegiant Air
Deal found 4/23$59
Fri 8/2311:30 amTYS - MDW
Nonstop1h 36mAllegiant Air
Deal found 4/25$63
Fri 7/197:45 pmTYS - MDW
Nonstop1h 32mAllegiant Air
Deal found 4/24$68
Sun 5/1910:07 pmTYS - MDW
1 stop20h 28mFrontier
Deal found 4/24$69
Sun 5/1910:07 pmTYS - ORD
1 stop28h 01mFrontier
Deal found 4/24$69
Thu 6/2710:47 amTYS - MDW
1 stop9h 46mFrontier
Deal found 4/24$89
Fri 5/1010:56 amTYS - ORD
1 stop15h 00mFrontier
Deal found 4/24$89

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 3,073,952 searches. Data last updated April 25, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$85 - $188

Route

Depart

Return

Price

Knoxville McGhee TysonChicago Midway

TYS - MDW

TYSMDW

Knoxville McGhee Tyson

Fri 6/14

Nonstop1h 34m

Chicago Midway

Mon 6/17

Nonstop1h 25m

$85

Knoxville McGhee TysonChicago Midway

TYS - MDW

TYSMDW

Knoxville McGhee Tyson

Sun 5/19

1 stop20h 28m

Chicago Midway

Tue 5/21

1 stop9h 54m

$110

Knoxville McGhee TysonChicago Midway

TYS - MDW

TYSMDW

Knoxville McGhee Tyson

Thu 5/9

1 stop9h 52m

Chicago Midway

Sun 5/12

1 stop10h 24m

$117

Knoxville McGhee TysonChicago Midway

TYS - MDW

TYSMDW

Knoxville McGhee Tyson

Fri 5/31

Nonstop1h 32m

Chicago Midway

Mon 6/3

Nonstop1h 28m

$121

Knoxville McGhee TysonChicago O'Hare Intl

TYS - ORD

TYSORD

Knoxville McGhee Tyson

Sat 5/11

1 stop14h 58m

Chicago O'Hare Intl

Sat 5/18

1 stop13h 01m

$122

Knoxville McGhee TysonChicago Midway

TYS - MDW

TYSMDW

Knoxville McGhee Tyson

Fri 7/19

Nonstop1h 32m

Chicago Midway

Mon 7/22

Nonstop1h 26m

$128

Knoxville McGhee TysonChicago O'Hare Intl

TYS - ORD

TYSORD

Knoxville McGhee Tyson

Sat 9/7

Nonstop1h 59m

Chicago O'Hare Intl

Wed 9/11

Nonstop1h 48m

$169

Knoxville McGhee TysonChicago O'Hare Intl

TYS - ORD

TYSORD

Knoxville McGhee Tyson

Sat 8/17

Nonstop1h 58m

Chicago O'Hare Intl

Sun 8/18

1 stop4h 55m

$178

Knoxville McGhee TysonChicago O'Hare Intl

TYS - ORD

TYSORD

Knoxville McGhee Tyson

Fri 8/16

1 stop5h 04m

Chicago O'Hare Intl

Sat 8/31

1 stop5h 15m

$188

Flights are sorted by cheapest first

Deals found on 4/23

When is the best time to 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 January 28, 2024.
The best time to book flights from Knoxville to Chicago is 64 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.
Search Deals

When is the cheapest time 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 April 21, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Knoxville to Chicago flight should consider departing on Tuesday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Chicago by month

Plan your trip from Knoxville to Chicago by taking into account the cheapest months to travel. The average price of a one-way flight from Knoxville to Chicago is currently $67 while a round-trip flight costs $135. Price data was last updated on April 21, 2024.

Currently, February is the cheapest month in which you can book a flight from Knoxville to Chicago (average of $245). Flying from Knoxville to Chicago in June is currently the most expensive (average of $356). 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.

January

$248

February

$245

March

$280

April

$273

May

$282

June

$356

July

$336

August

$276

September

$258

October

$248

November

$270

December

$248

Temperature and rainfall in Chicago by month

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

CHI

Temperature

23 - 73.4 °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 April 25, 2024.
Peruse reviews from past customers who have flown with American Airlines, United Airlines and Delta 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
8.1
Very good
10,975 reviews
Check prices

Crew

8.6

Entertainment

8.0

Food

7.4

Overall

8.1

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Delta
8.1
Very good
10,975 reviews
Delta
8.1
Very good
10,975 reviews
Check prices

Crew

8.6

Entertainment

8.0

Food

7.4

Overall

8.1

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Allegiant Air
7.5
Good
1,036 reviews
Delta
8.1
Very good
10,975 reviews
Check prices

Crew

8.6

Entertainment

8.0

Food

7.4

Overall

8.1

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

United Airlines
7.4
Good
11,255 reviews
Delta
8.1
Very good
10,975 reviews
Check prices

Crew

8.6

Entertainment

8.0

Food

7.4

Overall

8.1

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

American Airlines
7.3
Good
14,898 reviews
Delta
8.1
Very good
10,975 reviews
Check prices

Crew

8.6

Entertainment

8.0

Food

7.4

Overall

8.1

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Frontier
6.3
Okay
4,135 reviews
Delta
8.1
Very good
10,975 reviews
Check prices

Crew

8.6

Entertainment

8.0

Food

7.4

Overall

8.1

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

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 14 flights from McGhee Tyson to Chicago per day from 4 different airlines.

  • Can I find flights from Knoxville to Chicago for under $100 on Cheapflights?

    Yes, there are multiple flights from Knoxville to Chicago for under $100. The cheapest flight booked recently is on Allegiant Air for just $85, but on average you can expect to pay $133.

  • Are there nonstop flights from Knoxville to Chicago for under $100 on Cheapflights?

    Cheapflights has at least 20 direct flights from Knoxville to Chicago under $100. A good price for a nonstop flight from Knoxville to Chicago is less than $187.

  • Are there last-minute flights available from Knoxville to Chicago for under $200?

    There are currently 20+ open flights from Knoxville to Chicago within the next 7 days for less than $200.

  • What days are nonstop flights available from Knoxville to Chicago?

    Days when nonstop flights are available for this flight are: Monday, Tuesday.

  • How many flights depart from Knoxville to Chicago on average per day?

    Per day, 3 flights depart from Knoxville to Chicago on average.
    Morning (6am - Noon) - 67% of flight departures
    Evening (6pm - Midnight) - 33% of flight departures

  • How long is the flight from Knoxville to Chicago?

    There are many flights that can get you from Knoxville to Chicago in 1h 34m. Fly via Allegiant Air, Frontier, or American Airlines to get the fastest option. The distance from Knoxville to Chicago is about 477 mi. This flight may include one or multiple stops.

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

    Our cheapest airline available from Knoxville to Chicago is Allegiant Air. Our recent data shows that you can find tickets from as low as $85 on this airline. Additional options worth looking into are Frontier and American Airlines, starting at $110 and $169 round-trip. Allegiant Air is currently priced 67% 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 Allegiant Air, with whom users have recently found tickets for as low as $46. However, be on the lookout for offers from Frontier and American Airlines, as they are both options that can get you from Knoxville to Chicago for a low price.

  • What are the most popular airlines that fly from Knoxville to Chicago?

    American Airlines, Delta and Allegiant Air are the most popular airlines when flying from Knoxville to Chicago.

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

    The top 3 most reliable airlines when flying from Knoxville to Chicago are GoJet (96%), Air Wisconsin (96%) and Royal Jordanian (95%).

  • What are the cheapest flights from Knoxville to Chicago?

    On average you can expect to pay $1,317 for a flight from Knoxville to Chicago. The cheapest flight overall is $204 while the most popular route, (Knoxville McGhee Tyson - Chicago O'Hare Intl) is currently priced at $169.

  • What does TYS to ORD mean?

    This is defined as Knoxville McGhee Tyson Airport (TYS) and Chicago O'Hare Intl Airport (ORD). Codes like Chicago O'Hare Intl Airport are often used to just call airports uniquely. Chicago Midway Airport (MDW), Chicago Greater Rockford Airport (RFD) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Knoxville to Chicago that include extra baggage allowance?

    The amount of baggage you can bring on your Knoxville to Chicago flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Knoxville to Chicago with specific airlines?

    Yes, Cheapflights allows you to browse and filter Knoxville to Chicago flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • 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.

  • Can I find deals for flights from Knoxville to Chicago that allow pets onboard?

    Many airlines flying from Knoxville to Chicago offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Knoxville to Chicago?

    Yes, you can often find last-minute deals on Knoxville to Chicago flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Knoxville to Chicago flight deals updated?

    The Knoxville to Chicago flight deals you see on this page were last updated on 4/24.

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Alternative routes for Knoxville to Chicago
See prices for flight routes from nearby airports that may be better suited for you.

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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 3,073,952 searches. Data last updated April 25, 2024.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$79Average$113FlexibilityNo cancel feeOn-time88%
Search Allegiant Air flights
DeltaCheapest$143Average$286FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapest$168Average$271FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest$168Average$309FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
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Search flights from Knoxville to Chicago by cabin class

Find flights from Knoxville to Chicago, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Hourly flight availability from Knoxville to Chicago

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 April 25, 2024.
1%of flight departuresEarly morningMidnight to 6 am
41%of flight departuresMorning6 am to noon
58%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Knoxville to Chicago

Explore weekly flight availability from Knoxville 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 April 25, 2024.
Sunday13daily flights
Monday18daily flights
Tuesday14daily flights
Wednesday12daily flights
Thursday14daily flights
Friday14daily flights
Saturday17daily flights

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Knoxville to Chicago?

Deals for Knoxville to Chicago flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Knoxville to Chicago?

Cheapflights simply makes it quick and affordable to book flights from Knoxville to Chicago by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Knoxville to Chicago with no change fees?

Yes! Cheapflights helps users easily find flights from Knoxville to Chicago with no change fees.

Can Cheapflights notify me if prices for flights from Knoxville to Chicago become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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