S$260 Cheap Flights from Chicago to Knoxville

View S$260 flight on Wed, 10 Jun, 2026Opens in a new window

Popular airlines from Chicago O'Hare Intl. Airport (ORD) to McGhee Tyson Airport (TYS)

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Cheap Flights from Chicago to Knoxville (ORD-TYS)

Prices were available within the past 7 days and start at S$260 for one-way flights and S$407 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Wed, 10 Jun - Mon, 15 Jun
ORD
Chicago
TYS
Knoxville
S$407 Return, found 5 days ago
S$407
Return
found 5 days ago
Select United flight, departing Wed, 10 Jun from Chicago to Knoxville, returning Mon, 15 Jun, priced at S$407 found 5 days ago
American Airlines
Wed, 10 Jun - Mon, 15 Jun
ORD
Chicago
TYS
Knoxville
S$420 Return, found 5 days ago
S$420
Return
found 5 days ago
Select American Airlines flight, departing Wed, 10 Jun from Chicago to Knoxville, returning Mon, 15 Jun, priced at S$420 found 5 days ago
United
Wed, 10 Jun - Mon, 15 Jun
ORD
Chicago
TYS
Knoxville
S$426 Return, found 5 days ago
S$426
Return
found 5 days ago
Select United flight, departing Wed, 10 Jun from Chicago to Knoxville, returning Mon, 15 Jun, priced at S$426 found 5 days ago
American Airlines
Wed, 10 Jun - Mon, 15 Jun
ORD
Chicago
TYS
Knoxville
S$432 Return, found 5 days ago
S$432
Return
found 5 days ago
Select American Airlines flight, departing Wed, 10 Jun from Chicago to Knoxville, returning Mon, 15 Jun, priced at S$432 found 5 days ago
United
Wed, 10 Jun - Mon, 15 Jun
ORD
Chicago
TYS
Knoxville
S$438 Return, found 5 days ago
S$438
Return
found 5 days ago
Select United flight, departing Wed, 10 Jun from Chicago to Knoxville, returning Mon, 15 Jun, priced at S$438 found 5 days ago
American Airlines
Wed, 10 Jun - Mon, 15 Jun
ORD
Chicago
TYS
Knoxville
S$439 Return, found 5 days ago
S$439
Return
found 5 days ago
Select American Airlines flight, departing Wed, 10 Jun from Chicago to Knoxville, returning Mon, 15 Jun, priced at S$439 found 5 days ago
American Airlines
Wed, 10 Jun - Mon, 15 Jun
ORD
Chicago
TYS
Knoxville
S$444 Return, found 5 days ago
S$444
Return
found 5 days ago
Select American Airlines flight, departing Wed, 10 Jun from Chicago to Knoxville, returning Mon, 15 Jun, priced at S$444 found 5 days ago
American Airlines
Wed, 10 Jun - Mon, 15 Jun
ORD
Chicago
TYS
Knoxville
S$452 Return, found 5 days ago
S$452
Return
found 5 days ago
Select American Airlines flight, departing Wed, 10 Jun from Chicago to Knoxville, returning Mon, 15 Jun, priced at S$452 found 5 days ago
American Airlines
Sun, 7 Jun - Mon, 15 Jun
ORD
Chicago
TYS
Knoxville
S$457 Return, found 2 days ago
S$457
Return
found 2 days ago
Select American Airlines flight, departing Sun, 7 Jun from Chicago to Knoxville, returning Mon, 15 Jun, priced at S$457 found 2 days ago
Delta
Sun, 7 Jun - Mon, 15 Jun
ORD
Chicago
TYS
Knoxville
S$489 Return, found 2 days ago
S$489
Return
found 2 days ago
Select Delta flight, departing Sun, 7 Jun from Chicago to Knoxville, returning Mon, 15 Jun, priced at S$489 found 2 days ago

Frequently asked questions

How much is a flight from O'Hare Airport to TYS?
Based on airfares listed within the last 7 days on Expedia for flights departing within the next year, round-trip flights between ORD and Knoxville Airport start from S$407. Make your booking ASAP to get the best price for your next big adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from O'Hare Airport to McGhee Tyson Airport (TYS)?
Every airline has different terms and conditions. If you decide to cancel your escape, head to our Customer Service Portal.
How do I find cheap flights from O'Hare Airport to TYS that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for O'Hare Airport to TYS flights, you'll see a "no change fees" filter for you to select.
How far is the flight from O'Hare Airport to TYS?
It's only 770 kilometres between Chicago and Alcoa. It's quite possible that you'll spend more time travelling to and from the airport than you will actually flying!
Which airlines fly direct from ORD to TYS?
There are a few airlines that fly straight from ORD to McGhee Tyson Airport (TYS). United Airlines (UA) is a top choice, offering 121 flights a month. American Airlines (AA) is also worth a look. It offers 60 flights per month. Between these two airlines, you'll be able to find a good deal from Chicago to Alcoa.
Are O'Hare Intl. Airport (ORD) to TYS flight tickets cheaper when they're purchased at the last minute?
Late planners can occasionally nab a bargain, with some super cheap airfares from ORD to McGhee Tyson Airport (TYS) popping up a few weeks prior to the departure date. If you'd rather book ahead, Expedia compares and updates all the best flight deals regularly — as early as a year in advance in some cases. It depends on the carrier though, as not every airline advertises prices so far in advance.

Travel information

Origin airport
O'Hare Intl.
Destination airport
McGhee Tyson
Return price
S$406
Distance
760 km
Average flight time
2 hours 49 mins

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