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Cheap Flights from Knoxville to Chicago

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Compare Knoxville to Chicago Midway flight deals

Find the cheapest month or even day of the year to fly to Chicago Midway

Book the best Chicago Midway fare with no extra fees

Flight deals from Knoxville to Chicago Midway

Looking for a cheap last-minute deal or the best return flight from Knoxville to Chicago Midway? Find the lowest prices on one-way and return tickets right here.
Chicago.$143 per passenger.Departing Mon, 2 Jun, returning Fri, 6 Jun.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Knoxville on Mon, 2 Jun, arriving in Chicago Midway.Inbound direct flight with Allegiant Air departs from Chicago Midway on Fri, 6 Jun, arriving in Knoxville.Price includes taxes and charges.From $143, select.
Chicago.$155 per passenger.Departing Mon, 14 Jul, returning Fri, 18 Jul.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Knoxville on Mon, 14 Jul, arriving in Chicago Midway.Inbound direct flight with Allegiant Air departs from Chicago Midway on Fri, 18 Jul, arriving in Knoxville.Price includes taxes and charges.From $155, select.
Chicago.$156 per passenger.Departing Mon, 25 Aug, returning Mon, 1 Sep.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Knoxville on Mon, 25 Aug, arriving in Chicago Midway.Inbound direct flight with Allegiant Air departs from Chicago Midway on Mon, 1 Sep, arriving in Knoxville.Price includes taxes and charges.From $156, select.
Chicago.$160 per passenger.Departing Mon, 21 Jul, returning Mon, 4 Aug.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Knoxville on Mon, 21 Jul, arriving in Chicago Midway.Inbound direct flight with Allegiant Air departs from Chicago Midway on Mon, 4 Aug, arriving in Knoxville.Price includes taxes and charges.From $160, select.
Chicago.$170 per passenger.Departing Mon, 30 Jun, returning Fri, 18 Jul.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Knoxville on Mon, 30 Jun, arriving in Chicago Midway.Inbound direct flight with Allegiant Air departs from Chicago Midway on Fri, 18 Jul, arriving in Knoxville.Price includes taxes and charges.From $170, select.
Chicago.$200 per passenger.Departing Fri, 23 May, returning Mon, 26 May.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Knoxville on Fri, 23 May, arriving in Chicago Midway.Inbound direct flight with Allegiant Air departs from Chicago Midway on Mon, 26 May, arriving in Knoxville.Price includes taxes and charges.From $200, select.
Chicago.$208 per passenger.Departing Fri, 1 Aug, returning Mon, 4 Aug.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Knoxville on Fri, 1 Aug, arriving in Chicago Midway.Inbound direct flight with Allegiant Air departs from Chicago Midway on Mon, 4 Aug, arriving in Knoxville.Price includes taxes and charges.From $208, select.
Chicago.$315 per passenger.Departing Tue, 15 Apr, returning Wed, 16 Apr.Return flight with Delta.Outbound indirect flight with Delta, departs from Knoxville on Tue, 15 Apr, arriving in Chicago Midway.Inbound indirect flight with Delta, departs from Chicago Midway on Wed, 16 Apr, arriving in Knoxville.Price includes taxes and charges.From $315, select.

Find the cheapest month to fly from Knoxville to Chicago Midway

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Knoxville to Chicago Midway flights are currently cheapest in June.
Feb
Find prices
Mar
from $378
Apr
from $315
May
from $200
Jun
from $143
Jul
from $155
Aug
from $208
Sep
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Oct
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Nov
from $923
Dec
from $482
Jan
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Direct flights from Knoxville to Chicago Midway

Knoxville to Chicago Midway: Alternative routes

Compare routes from Knoxville to Chicago below. You may find an airport to fly into that's cheaper, faster, or easier than Chicago Midway.

Knoxville to Chicago: Flight information

The things to know before you go.
Cheapest flight found$143
Cheapest month to flyJune
Average flight time1 hr, 34 mins
Most popular airlineAllegiant Air
Average flights per week2

Finding cheap flights from Knoxville to Chicago Midway: Frequently asked questions

The best price we found for a return flight from Knoxville to Chicago Midway is $143. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
1 hour and 34 minutes is the average flight time from Knoxville to Chicago Midway.
Allegiant Air flies direct from Knoxville to Chicago Midway.
As of February 2025, there are 2 flights per week flying from Knoxville to Chicago Midway.
The cheapest month to fly from Knoxville to Chicago Midway is usually June.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Knoxville Airport to Chicago Midway Airport on Monday, 2 June 2025.
Yes – the average flight time is 1 hour and 34 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Chicago Midway but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Chicago is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Allegiant Air offers the cheapest flight tickets to Chicago Midway.

Flying from McGhee Tyson Airport (TYS) to Chicago Midway International Airport (MDW): what you need to know

  • 1 hour 34 minutes is the average length of a direct flight from McGhee Tyson Airport to Chicago Midway International Airport. Chicago is 1 hour behind Knoxville and operates on the UTC-5 timezone.

  • If you're travelling during a major holiday or other peak period, give yourself extra time. A good general rule is two hours ahead of domestic flights and up to four hours before international departures. Lines at check-in and security will be longer.

How to find the cheapest flights from McGhee Tyson Airport (TYS) to Chicago Midway International Airport (MDW)

  • The lowest price we've found for a one-way ticket from McGhee Tyson Airport to Chicago Midway International Airport is $62. For a return flight on this route, the best price is $143. Depending on the availability and when you book, these fares may change.

  • Book 2 months before your departure date. After looking at the numbers on our calendar, this is how far you'll want to book ahead to find cheap flight tickets from TYS to MDW.

  • The cheapest month for tickets from McGhee Tyson Airport to Chicago Midway International Airport is October. Use the 'Whole month' tool to see the lowest prices if you have a flexible schedule.

  • Sign into your online account or use the app to create a Price Alert. We'll let you know right away if there's a better deal on this route. It doesn't take long, and it'll save you time searching for cheap flight tickets from TYS to MDW every day.

  • Use filters to tailor your flights from McGhee Tyson Airport to Chicago Midway International Airport. Select your ideal departure and arrival times, number of stops and airlines. Or sort your results by 'Cheapest' to find the best deals.

Handy information about McGhee Tyson Airport (TYS)

  • Central Knoxville to McGhee Tyson Airport is approximately 23 kilometres. Depending on traffic, it'll take you about 19 minutes to get there if you're catching a cab, ride-sharing or driving.

  • After an easy start to your travels? Stay near TYS. Whether you have an early flight from McGhee Tyson Airport to Chicago Midway International Airport or want to avoid feeling rushed, these stays are just the thing:

Arriving at Chicago Midway International Airport (MDW)

Getting from Chicago Midway International Airport (MDW) to central Chicago

  • Chicago Midway International Airport is approximately 19 kilometres from central Chicago. With your own car rental or in a cab, the drive is about 21 minutes.

  • It takes roughly 46 minutes if you're travelling by public transport.

When to fly to Chicago Midway International Airport (MDW)

  • It's time to choose your trip dates for your flight from McGhee Tyson Airport to Chicago Midway International Airport. July is the most popular month to visit Chicago. If you want a more relaxed vibe, go in May.

  • The warmest month in Chicago is July, with temperatures ranging between 15ºC and 29ºC. Lock in your flights from McGhee Tyson Airport to Chicago Midway International Airport in this month if you like this kind of weather.

  • If you like travelling in cooler conditions, look for a cheap ticket from TYS to MDW in January. Temperatures average between -12ºC and 3ºC then.

More about Chicago

Complete your Chicago trip with hotels and a car rental

  • After you've secured your cheap ticket to Chicago Midway International Airport, browse our low prices and exclusive rates for hotels. You can also compare hundreds of car rental companies in one go to find the best car rental price for your Chicago holiday.

Plan the rest of your trip from Knoxville to Chicago

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.