S$285 Cheap Flights from Chicago to Knoxville

View S$285 flight on Thu, 14 Aug, 2025Opens 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$285 for one-way flights and S$267 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, 22 Aug - Mon, 25 Aug
ORD
Chicago
TYS
Knoxville
S$267 Return, found 1 day ago
S$267
Return
found 1 day ago
Select Delta flight, departing Fri, 22 Aug from Chicago to Knoxville, returning Mon, 25 Aug, priced at S$267 found 1 day ago
American Airlines
Tue, 12 Aug - Tue, 19 Aug
ORD
Chicago
TYS
Knoxville
S$318 Return, found 4 days ago
S$318
Return
found 4 days ago
Select American Airlines flight, departing Tue, 12 Aug from Chicago to Knoxville, returning Tue, 19 Aug, priced at S$318 found 4 days ago
United
Tue, 12 Aug - Tue, 19 Aug
ORD
Chicago
TYS
Knoxville
S$318 Return, found 4 days ago
S$318
Return
found 4 days ago
Select United flight, departing Tue, 12 Aug from Chicago to Knoxville, returning Tue, 19 Aug, priced at S$318 found 4 days ago
American Airlines
Fri, 22 Aug - Mon, 25 Aug
ORD
Chicago
TYS
Knoxville
S$319 Return, found 1 day ago
S$319
Return
found 1 day ago
Select American Airlines flight, departing Fri, 22 Aug from Chicago to Knoxville, returning Mon, 25 Aug, priced at S$319 found 1 day ago
Delta
Tue, 12 Aug - Tue, 19 Aug
ORD
Chicago
TYS
Knoxville
S$325 Return, found 4 days ago
S$325
Return
found 4 days ago
Select Delta flight, departing Tue, 12 Aug from Chicago to Knoxville, returning Tue, 19 Aug, priced at S$325 found 4 days ago
United
Tue, 12 Aug - Tue, 19 Aug
ORD
Chicago
TYS
Knoxville
S$331 Return, found 4 days ago
S$331
Return
found 4 days ago
Select United flight, departing Tue, 12 Aug from Chicago to Knoxville, returning Tue, 19 Aug, priced at S$331 found 4 days ago
United
Fri, 22 Aug - Mon, 25 Aug
ORD
Chicago
TYS
Knoxville
S$332 Return, found 1 day ago
S$332
Return
found 1 day ago
Select United flight, departing Fri, 22 Aug from Chicago to Knoxville, returning Mon, 25 Aug, priced at S$332 found 1 day ago
Delta
Thu, 14 Aug - Thu, 21 Aug
ORD
Chicago
TYS
Knoxville
S$336 Return, found 2 days ago
S$336
Return
found 2 days ago
Select Delta flight, departing Thu, 14 Aug from Chicago to Knoxville, returning Thu, 21 Aug, priced at S$336 found 2 days ago
United
Tue, 12 Aug - Tue, 19 Aug
ORD
Chicago
TYS
Knoxville
S$337 Return, found 4 days ago
S$337
Return
found 4 days ago
Select United flight, departing Tue, 12 Aug from Chicago to Knoxville, returning Tue, 19 Aug, priced at S$337 found 4 days ago
United
Tue, 12 Aug - Tue, 19 Aug
ORD
Chicago
TYS
Knoxville
S$350 Return, found 4 days ago
S$350
Return
found 4 days ago
Select United flight, departing Tue, 12 Aug from Chicago to Knoxville, returning Tue, 19 Aug, priced at S$350 found 4 days ago

Find the cheapest month to fly from Chicago (ORD) to Knoxville (TYS)

August is typically the cheapest month to fly

From S$152 - S$421 per traveller.

Graph displaying average flight prices per month

Chicago to Knoxville route information
Origin airport
O'Hare Intl.
Destination airport
McGhee Tyson
Airlines serving
American Airlines, Delta, United
Return price
S$266
Distance
760 km
Average flight time
2 hours 46 mins

Perfect flights from Chicago to Knoxville

Your Journey from Chicago to Knoxville

Start your unforgettable journey with Expedia. Our broad selection of flights from Chicago to Knoxville caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including Delta, American Airlines, United. Our selection of flights from O'Hare Intl. to McGhee Tyson caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Chicago to Knoxville Flights

Experience the joy of finding cheap flights from O'Hare Intl. to McGhee Tyson that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$285 and roundtrip prices from S$267*.
 

Pre-Flight Essentials

Ensure a smooth journey from Chicago to Knoxville with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Knoxville

Picture yourself stepping off the plane in Knoxville and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Chicago to Knoxville Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Chicago to Knoxville.
 

Beyond the Flight – Exploring Knoxville

With Expedia, your adventure extends beyond the flight. Explore Knoxville at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Chicago to Knoxville with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Chicago to Knoxville with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

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$267. 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.

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