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Cheap flights from Knoxville to Chicago O'Hare Intl Airport from $85

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Knoxville to Chicago O'Hare Intl Airport departing on 1/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Knoxville to Chicago

Cheap round-trip flights

These are some of the best round-trip flight deals from Knoxville to Chicago that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Knoxville to Chicago.

Cheap last minute flights

Planning a quick getaway from Knoxville to Chicago? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Chicago, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Knoxville to Chicago

Find recent round-trip train or bus tickets from Knoxville to Chicago.

All round-trip flight deals to Chicago

The cheapest plane tickets to Chicago found on KAYAK recently.
11:43 am - 12:37 pmTYS-ORD
1h 54mnonstop
3:40 pm - 6:21 pmORD-TYS
1h 41mnonstop
$169American Airlines
Find Deal
Thu, Jan 9 - Sat, Jan 11
7:00 am - 8:02 amTYS-ORD
2h 02mnonstop
8:50 am - 2:43 pmORD-TYS
4h 53m1 stop
$179United Airlines
Find Deal
Thu, Jan 16 - Thu, Jan 23
5:45 am - 9:55 amTYS-ORD
5h 10m1 stop
12:35 pm - 8:33 pmORD-TYS
6h 58m1 stop
$188Delta
Find Deal
Thu, Jan 9 - Mon, Jan 13
5:45 am - 9:44 amTYS-ORD
4h 59m1 stop
8:10 pm - 10:55 pmORD-TYS
1h 45mnonstop
$189United Airlines
Find Deal
Mon, Feb 3 - Sat, Mar 8
6:51 pm - 7:50 pmTYS-ORD
1h 59mnonstop
3:40 pm - 6:21 pmORD-TYS
1h 41mnonstop
$194American Airlines
Find Deal
Thu, Jan 16 - Sun, Jan 19
5:50 pm - 10:44 pmTYS-ORD
5h 54m1 stop
1:40 pm - 9:43 pmORD-TYS
7h 03m1 stop
$198Delta
Find Deal
Wed, Dec 11 - Fri, Jan 17
1:15 pm - 2:10 pmTYS-ORD
1h 55mnonstop
8:28 am - 11:10 amORD-TYS
1h 42mnonstop
$199American Airlines
Find Deal
Sat, Dec 7 - Mon, Dec 9
11:25 am - 6:31 pmTYS-ORD
8h 06m1 stop
5:45 am - 1:27 pmORD-TYS
6h 42m1 stop
$203Delta
Find Deal
Tue, Dec 10 - Sat, Jan 18
5:56 pm - 10:36 pmTYS-ORD
5h 40m1 stop
4:58 pm - 10:26 pmORD-TYS
4h 28m1 stop
$208Delta
Find Deal
Fri, Feb 21 - Sun, Feb 23
6:53 pm - 7:50 pmTYS-ORD
1h 57mnonstop
8:28 am - 11:10 amORD-TYS
1h 42mnonstop
$209American Airlines
Find Deal
Thu, Dec 5 - Mon, Dec 9
11:43 am - 12:37 pmTYS-ORD
1h 54mnonstop
$85American Airlines
Find Deal
Tue, Jan 21
4:19 pm - 12:39 amTYS-ORD
9h 20m1 stop
$89Frontier
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Sun, Dec 8
2:07 pm - 6:48 pmTYS-ORD
5h 41m1 stop
$94Delta
Find Deal
Sat, Jan 18
10:00 am - 12:33 amTYS-ORD
15h 33m1 stop
Fri, Dec 6
7:00 am - 8:03 amTYS-ORD
2h 03mnonstop
$115United Airlines
Find Deal
Tue, Feb 18
11:43 am - 12:37 pmTYS-ORD
1h 54mnonstop
$125American Airlines
Find Deal
Fri, Feb 7
7:30 am - 8:58 pmTYS-ORD
14h 28m1 stop
Thu, Dec 5
5:56 pm - 10:36 pmTYS-ORD
5h 40m1 stop
$134Delta
Find Deal
Fri, Feb 21
5:20 pm - 10:17 amTYS-ORD
17h 57m2 stops
Thu, Dec 5
7:00 am - 8:02 amTYS-ORD
2h 02mnonstop
$180United Airlines
Find Deal
Sat, Jan 18
6:48 pm - 7:50 pmTYS-ORD
2h 02mnonstop
8:28 am - 11:10 amORD-TYS
1h 42mnonstop
$259American Airlines
Find Deal
Fri, Nov 22 - Tue, Dec 17
5:00 am - 10:48 amTYS-ORD
6h 48m1 stop
8:28 am - 11:10 amORD-TYS
1h 42mnonstop
$269American Airlines
Find Deal
Fri, Nov 22 - Tue, Dec 17
5:30 am - 10:50 amTYS-ORD
6h 20m1 stop
7:05 am - 11:43 amORD-TYS
3h 38m1 stop
$278Delta
Find Deal
Fri, Nov 22 - Wed, Dec 18
10:11 am - 2:25 pmTYS-ORD
5h 14m1 stop
7:05 am - 11:53 amORD-TYS
3h 48m1 stop
$288Delta
Find Deal
Fri, Nov 22 - Sun, Dec 15
6:48 pm - 7:50 pmTYS-ORD
2h 02mnonstop
6:35 pm - 9:27 pmORD-TYS
1h 52mnonstop
$294American Airlines
Find Deal
Mon, Nov 25 - Mon, Dec 2
7:25 pm - 11:20 pmTYS-ORD
4h 55m1 stop
7:20 am - 10:08 amORD-TYS
1h 48mnonstop
$329United Airlines
Find Deal
Sat, Nov 23 - Wed, Dec 18
10:55 am - 11:59 amTYS-ORD
2h 04mnonstop
7:40 pm - 10:24 pmORD-TYS
1h 44mnonstop
$354United Airlines
Find Deal
Fri, Nov 22 - Mon, Dec 2
6:30 am - 5:55 pmTYS-ORD
12h 25m2 stops
5:00 am - 5:50 pmORD-TYS
11h 50m1 stop
Tue, Nov 26 - Sat, Nov 30
12:38 pm - 10:48 amTYS-ORD
23h 10m2 stops
9:10 pm - 3:28 pmORD-TYS
17h 18m2 stops
Mon, Nov 25 - Sun, Dec 1
7:15 pm - 12:22 pmTYS-ORD
18h 07m1 stop
6:00 am - 6:07 pmORD-TYS
11h 07m1 stop
$943Frontier
Find Deal
Fri, Nov 22 - Mon, Nov 25
11:43 am - 12:37 pmTYS-ORD
1h 54mnonstop
3:40 pm - 6:21 pmORD-TYS
1h 41mnonstop
$169American Airlines
Find Deal
Thu, Jan 9 - Sat, Jan 11
6:51 pm - 7:50 pmTYS-ORD
1h 59mnonstop
2:55 pm - 5:53 pmORD-TYS
1h 58mnonstop
$179American Airlines
Find Deal
Mon, Feb 3 - Sat, Mar 8
7:00 am - 8:01 amTYS-ORD
2h 01mnonstop
7:51 pm - 10:36 pmORD-TYS
1h 45mnonstop
$188United Airlines
Find Deal
Wed, Dec 11 - Fri, Jan 17
7:00 am - 8:03 amTYS-ORD
2h 03mnonstop
8:15 pm - 11:00 pmORD-TYS
1h 45mnonstop
$189United Airlines
Find Deal
Fri, Feb 21 - Sun, Feb 23
6:51 pm - 7:50 pmTYS-ORD
1h 59mnonstop
3:40 pm - 6:21 pmORD-TYS
1h 41mnonstop
$194American Airlines
Find Deal
Thu, Jan 16 - Sun, Jan 19
1:15 pm - 2:10 pmTYS-ORD
1h 55mnonstop
8:28 am - 11:10 amORD-TYS
1h 42mnonstop
$199American Airlines
Find Deal
Sat, Dec 7 - Mon, Dec 9
6:53 pm - 7:50 pmTYS-ORD
1h 57mnonstop
8:28 am - 11:10 amORD-TYS
1h 42mnonstop
$209American Airlines
Find Deal
Thu, Dec 5 - Mon, Dec 9
6:55 am - 8:00 amTYS-ORD
2h 05mnonstop
10:35 am - 1:17 pmORD-TYS
1h 42mnonstop
$225United Airlines
Find Deal
Sun, Dec 29 - Sun, Jan 12
6:41 pm - 7:39 pmTYS-ORD
1h 58mnonstop
3:35 pm - 6:11 pmORD-TYS
1h 36mnonstop
$229American Airlines
Find Deal
Fri, Jan 3 - Sun, Jan 5
11:43 am - 12:38 pmTYS-ORD
1h 55mnonstop
8:23 am - 11:09 amORD-TYS
1h 46mnonstop
$234American Airlines
Find Deal
Thu, Dec 5 - Sat, Dec 7

Delta flights from Knoxville to Chicago O'Hare Intl Airport

Our best Delta deals on Knoxville to Chicago O'Hare Intl Airport flight tickets
Delta
Jan 9
TYS5:45 amKnoxville McGhee Tyson
5h 10m
1 stop
ORD9:55 amChicago O'Hare Intl
Jan 13
ORD12:35 pmChicago O'Hare Intl
6h 58m
1 stop
TYS8:33 pmKnoxville McGhee Tyson
Delta
Dec 11
TYS5:50 pmKnoxville McGhee Tyson
5h 54m
1 stop
ORD10:44 pmChicago O'Hare Intl
Jan 17
ORD1:40 pmChicago O'Hare Intl
7h 03m
1 stop
TYS9:43 pmKnoxville McGhee Tyson
Delta
Dec 10
TYS11:25 amKnoxville McGhee Tyson
8h 06m
1 stop
ORD6:31 pmChicago O'Hare Intl
Jan 18
ORD5:45 amChicago O'Hare Intl
6h 42m
1 stop
TYS1:27 pmKnoxville McGhee Tyson

American Airlines flights from Knoxville to Chicago O'Hare Intl Airport

Our best American Airlines deals on Knoxville to Chicago O'Hare Intl Airport flight tickets
American Airlines
Jan 9
TYS11:43 amKnoxville McGhee Tyson
1h 54m
ORD12:37 pmChicago O'Hare Intl
Jan 11
ORD3:40 pmChicago O'Hare Intl
1h 41m
TYS6:21 pmKnoxville McGhee Tyson
American Airlines
Jan 16
TYS6:51 pmKnoxville McGhee Tyson
1h 59m
ORD7:50 pmChicago O'Hare Intl
Jan 19
ORD3:40 pmChicago O'Hare Intl
1h 41m
TYS6:21 pmKnoxville McGhee Tyson
American Airlines
Dec 7
TYS1:15 pmKnoxville McGhee Tyson
1h 55m
ORD2:10 pmChicago O'Hare Intl
Dec 9
ORD8:28 amChicago O'Hare Intl
1h 42m
TYS11:10 amKnoxville McGhee Tyson

See travel insights to Chicago from

How to get the cheapest flight ticket from Knoxville to Chicago O'Hare Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Chicago O'Hare Intl Airport?

The month of September is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from Knoxville averaging around $239.

What is the cheapest day to depart on your flight to Chicago O'Hare Intl Airport?

The cheapest day to depart on your flight to Chicago O'Hare Intl Airport is on a Thursday when prices can be found for as low as $256. This is often the case because there is less demand to fly during this day of the week. On the other hand, Sunday is the most expensive day to depart from Knoxville because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $443.

What is the cheapest time of day to depart on your flight to Chicago O'Hare Intl Airport?

Flying to Chicago O'Hare Intl Airport from Knoxville in the morning is the least expensive time of day to depart. momondo users have found prices as low as $268 when looking at flights departing in the morning. Try not to purchase tickets in the evening because they tend to be around $296. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Knoxville McGhee Tyson to Chicago O'Hare Intl flight route?

Fly from Knoxville McGhee Tyson to Chicago O'Hare Intl for the best Knoxville McGhee Tyson - Chicago O'Hare Intl flight prices

How far in advance should I book a flight to Chicago O'Hare Intl Airport?

In general, most travelers find the cheapest time to book a flight to Chicago O'Hare Intl Airport is about 52 days prior to their departure date when tickets on average are $277. Don’t hesitate to check prices now though because momondo users recently found tickets for as low as $158.

What cabin class options are available on Knoxville McGhee Tyson to Chicago O'Hare Intl flights?

There are 4 cabin classes available to choose from on Knoxville McGhee Tyson to Chicago O'Hare Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Knoxville to Chicago O'Hare Intl Airport flights?

You could potentially save up to 10% on your flight if you consider stops on a Knoxville to Chicago O'Hare Intl Airport flight.

How have Knoxville to Chicago O'Hare Intl Airport flight prices changed over time?

As of November 2024, prices for Knoxville to Chicago O'Hare Intl Airport flights are approximately 44% more expensive when compared to flights at the same time last year.

When to book flights from Knoxville to Chicago O'Hare Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Knoxville to Chicago O'Hare Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Knoxville to Chicago O'Hare Intl Airport (TYS to ORD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Knoxville to Chicago O'Hare Intl Airport

Best Price Found

$85

Fastest flight time

1h 54m

Direct flights

Every day
The best one-way flight to Chicago O'Hare Intl Airport from Knoxville in the past 72 hours is $85. The best round-trip flight deal from Knoxville to Chicago O'Hare Intl Airport found on momondo in the last 72 hours is $169.
The fastest flight from Knoxville to Chicago O'Hare Intl Airport takes 1h 54m
Direct flights go from Knoxville to Chicago O'Hare Intl Airport every day.

  • How far is Knoxville McGhee Tyson to Chicago O'Hare Intl by plane?

    The straight-line distance from Knoxville McGhee Tyson to Chicago O'Hare Intl is 467.2 mi. 1h 54m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Knoxville McGhee Tyson Airport to Chicago O'Hare Intl Airport?

    Prices for flights from Knoxville McGhee Tyson Airport to Chicago O'Hare Intl Airport are updated daily.

  • How many operators does momondo search for flights from Knoxville McGhee Tyson Airport to Chicago O'Hare Intl Airport?

  • How old do you have to be to fly from Knoxville McGhee Tyson Airport to Chicago O'Hare Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Knoxville McGhee Tyson Airport to Chicago O'Hare Intl Airport.

  • What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

    The required travel and health documents for your Chicago O'Hare Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Chicago O'Hare Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Knoxville to Chicago O'Hare Intl Airport?

  • What is the most popular airline from Knoxville to Chicago O'Hare Intl Airport?


Best airlines flying from Knoxville to Chicago O'Hare Intl Airport

Compare and see reviews for airlines that fly from Knoxville to Chicago O'Hare Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $166Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $170Free CancellationRating
7.4
9,172 reviews
Search United Airlines flights
  • United Airlines Flights From Knoxville to Chicago O'Hare Intl Airport

    United Airlines is one of the most popular airlines flying from Knoxville to Chicago O'Hare Intl Airport, operating 25 flights/week on average for this route. A good United Airlines flight deal for Knoxville to Chicago O'Hare Intl Airport starts from $170 round-trip, up to an average price of $302. Our users have rated United Airlines at 7.4/10.

  • American Airlines Flights From Knoxville to Chicago O'Hare Intl Airport

    American Airlines is also a popular choice for this route. American Airlines flight deals for Knoxville to Chicago O'Hare Intl Airport start from as low as $166 round-trip, depending on your selected dates, with average American Airlines deals seen on momondo around $262. American Airlines operates 15 flights to Chicago O'Hare Intl Airport from Knoxville in an average week. Users have rated it 7.2/10 across 10,000 reviews.


Why use momondo?

Why should I use momondo to find a flight deal from Knoxville to Chicago?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Knoxville to Chicago for you.

Can I find flights from Knoxville to Chicago with flexible booking policies on momondo?

All flight searches from Knoxville to Chicago on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Knoxville to Chicago?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Chicago from Knoxville.

I’m not ready to book a flight from Knoxville to Chicago right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Knoxville to Chicago flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


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