$299 Cheap Flights from Cody (COD) to Knoxville (TYS)

View $299 flight on Tue, Feb 10, 2026Opens in a new window

Popular airlines from Cody, WY (COD-Yellowstone Regional) to McGhee Tyson Airport (TYS)

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Cheap Flights from Cody to Knoxville (COD-TYS)

Prices were available within the past 7 days and start at $299 for one-way flights and $340 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sat, Feb 7 - Sat, Feb 14
COD
Cody
TYS
Knoxville
$340 Roundtrip, found 4 days ago
$340
Roundtrip
found 4 days ago
Select United flight, departing Sat, Feb 7 from Cody to Knoxville, returning Sat, Feb 14, priced at $340 found 4 days ago
United
Tue, Feb 10 - Sat, Feb 14
COD
Cody
TYS
Knoxville
$358 Roundtrip, found 4 days ago
$358
Roundtrip
found 4 days ago
Select United flight, departing Tue, Feb 10 from Cody to Knoxville, returning Sat, Feb 14, priced at $358 found 4 days ago
United
Sat, Feb 7 - Sat, Feb 14
COD
Cody
TYS
Knoxville
$364 Roundtrip, found 4 days ago
$364
Roundtrip
found 4 days ago
Select United flight, departing Sat, Feb 7 from Cody to Knoxville, returning Sat, Feb 14, priced at $364 found 4 days ago
United
Sat, Feb 7 - Sun, Feb 15
COD
Cody
TYS
Knoxville
$369 Roundtrip, found 4 days ago
$369
Roundtrip
found 4 days ago
Select United flight, departing Sat, Feb 7 from Cody to Knoxville, returning Sun, Feb 15, priced at $369 found 4 days ago
United
Sat, Feb 7 - Sat, Feb 14
COD
Cody
TYS
Knoxville
$401 Roundtrip, found 4 days ago
$401
Roundtrip
found 4 days ago
Select United flight, departing Sat, Feb 7 from Cody to Knoxville, returning Sat, Feb 14, priced at $401 found 4 days ago
United
Sat, Feb 7 - Sat, Feb 14
COD
Cody
TYS
Knoxville
$406 Roundtrip, found 4 days ago
$406
Roundtrip
found 4 days ago
Select United flight, departing Sat, Feb 7 from Cody to Knoxville, returning Sat, Feb 14, priced at $406 found 4 days ago
United
Sat, Feb 7 - Sat, Feb 14
COD
Cody
TYS
Knoxville
$420 Roundtrip, found 4 days ago
$420
Roundtrip
found 4 days ago
Select United flight, departing Sat, Feb 7 from Cody to Knoxville, returning Sat, Feb 14, priced at $420 found 4 days ago
United
Sat, Feb 7 - Sat, Feb 14
COD
Cody
TYS
Knoxville
$428 Roundtrip, found 4 days ago
$428
Roundtrip
found 4 days ago
Select United flight, departing Sat, Feb 7 from Cody to Knoxville, returning Sat, Feb 14, priced at $428 found 4 days ago
United
Sat, Feb 7 - Sat, Feb 14
COD
Cody
TYS
Knoxville
$430 Roundtrip, found 4 days ago
$430
Roundtrip
found 4 days ago
Select United flight, departing Sat, Feb 7 from Cody to Knoxville, returning Sat, Feb 14, priced at $430 found 4 days ago
United
Sat, Feb 7 - Sat, Feb 14
COD
Cody
TYS
Knoxville
$444 Roundtrip, found 4 days ago
$444
Roundtrip
found 4 days ago
Select United flight, departing Sat, Feb 7 from Cody to Knoxville, returning Sat, Feb 14, priced at $444 found 4 days ago

Frequently asked questions

How much does a flight from Yellowstone Regional Airport (COD) to McGhee Tyson Airport (TYS) cost?
Secure a cheap one-way flight from $299 or cheap return flight from $340 from Yellowstone Regional Airport (COD) to McGhee Tyson Airport (TYS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Yellowstone Regional Airport (COD) to McGhee Tyson Airport (TYS)?
Planning your getaway for February can help you save, as it's the cheapest month for flights between COD and TYS. You'll usually find the lowest prices during off-peak months.
What is the cheapest airline that flies from Yellowstone Regional Airport (COD) to McGhee Tyson Airport (TYS)?
To find the cheapest airline that'll fly you from COD to TYS, use Expedia's filter tool. Customize your search based on what matters most to you, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from Yellowstone Regional Airport (COD) to McGhee Tyson Airport (TYS)?
You'll need to hop on a flight with a layover when traveling from Yellowstone Regional Airport (COD) to McGhee Tyson Airport (TYS). There are no daily direct flights on this route. However, simply filter your search to include one or two stops to find an option that works for you.
What day of the week has the most flights from COD to TYS?
You'll generally find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Yellowstone Regional Airport (COD) to McGhee Tyson Airport (TYS)?
Select a flight from Yellowstone Regional Airport (COD) to McGhee Tyson Airport (TYS) that takes off before 3 PM to reduce the risk of cancellations and delays. Departures later than this have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Yellowstone Regional Airport (COD) to McGhee Tyson Airport (TYS) last-minute?
Last-minute fares from COD to TYS are generally more expensive. To secure the lowest prices, start looking for flights as soon as possible. That said, if you're flexible with your travel plans, it's possible to land a cheap ticket right before you leave.
Is it cheaper to book a COD to TYS flight and hotel package?
Compared with arranging hotels and flights separately, booking a COD to TYS flight and hotel package with Expedia could result in significant savings. Better yet, having everything in one place will take the stress out of travel planning. Simply pick your flights and choose from our extensive range of stays, then tailor your trip with other add-ons like tours, activities and car rentals.
Can I cancel or change the date of my flight from Yellowstone Regional Airport (COD) to McGhee Tyson Airport (TYS)?
In most cases, you're able to cancel or reschedule your COD to TYS flight. However, there may be additional fees, especially if you booked more than 24 hours ago. Double-check your itinerary for the airline's fees and guidelines on flight changes, or if you want more information, head to our Customer Service portal.

Travel information

Origin airport
Yellowstone Regional
Destination airport
McGhee Tyson
Airlines serving
United
Roundtrip price
$339
Distance
1444 mi

Book with confidence

Cody to Knoxville Flights

The cheapest times to fly from Cody to Knoxville

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Cody to Knoxville are during the month of February. You can find some of the cheapest flights from Cody to Knoxville with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Cody to Knoxville

Sunday is one of the best days to book for cheap flights from Cody to Knoxville: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Cody to Knoxville

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Cody to Knoxville in 2026. You can also book with separate airlines for your outbound and return journeys, from $299 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Cody to Knoxville flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Cody to Knoxville airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Cody to Knoxville Flights

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*Available to One Key members.