
Popular airlines to Oak Ridge
- Delta
Delta
- American Airlines
American Airlines
- United
United
- Alaska Airlines
Alaska Airlines
- Frontier Airlines
Frontier Airlines
- Air Canada
Air Canada
- Lufthansa
Lufthansa
How much is the cheapest flight to Oak Ridge?
Prices were available within the past 7 days and start at $94 for one-way flights and $136 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.





Find the cheapest month to fly from Columbus (CMH) to Knoxville (TYS)
April is typically the cheapest month to fly
Graph displaying average flight prices per month
Alternative airports near Oak Ridge
Prices were available within the past 7 days. Prices and availability are subject to change.
Tips to find the cheapest flights to Oak Ridge
The cheapest day to fly
Get started finding a cheap flight to Oak Ridge on Expedia by either choosing a deal on this page or entering into the search bar your travel dates, origin airport, and whether you want roundtrip or one-way airfare. You can filter for flexibility, number of stops, airline, and departure/arrival times to find the best flight for you.
The cheapest month to fly
August is the cheapest month to fly to Oak Ridge. This coincides with the low season when fewer people travel. Whichever month you travel in, though, be sure to book at least a month in advance if you want to score cheap tickets to Oak Ridge. ARC's data shows that domestic flights booked 28 days or more before departure are typically 24% cheaper than those booked last minute.
The most affordable time to book a flight
Typically, a Sunday can be the cheapest time to book a flight to Oak Ridge, according to ARC’s data. On average, you could save between 6% and 13% by booking on a Sunday instead of a Friday, which is the most expensive day to make a reservation.
The cheapest round-trip tickets to Oak Ridge
The lowest price for round-trip flights to Oak Ridge in 2025 starts from from $136, while one-way tickets start from from $94. Expedia's effective search tool is one of the best ways to find a budget airfare. Simply enter your dates, and within seconds, it'll show you a vast selection of the cheapest flights to Oak Ridge. If you have a preferred departure time or airline, you can use the handy filters to customize your search.
The cheapest airlines flying to Oak Ridge
Frontier Airlines, American Airlines, Delta, United, Alaska Airlines are just some of the airlines that can typically offer cheap tickets to Oak Ridge. You can find their most affordable flights by using the “airline” search filter and then sorting prices from low to high. As a trusted partner of the world's leading airlines, Expedia offers you some of the best airfare deals to Oak Ridge and countless more destinations worldwide.
The most affordable airports to fly into
To view the cheapest airports to fly into for Oak Ridge, simply order your search results from lowest to highest price. Expedia's search tool compares flight prices for all airports close to your destination, so you don't have to manually search them one by one to find the cheapest flight to Oak Ridge. If you have a preferred place to fly into, take advantage of the “arrival airport” filter to narrow down your search on Expedia.
Save with a package
With Expedia's amazing package deals, you could save hundreds of dollars by booking your Oak Ridge plane tickets together with your accommodations, car rental, or activities. Just select the search wizard's “package” option to view some of the cheapest deals. Look out for the green savings label to see how much you're saving.
Date flexibility for the cheapest flights to Oak Ridge
If you can be flexible with your travel dates, it's a good idea to broaden your search by comparing prices on different days. This will open up more options, meaning you could uncover a less expensive flight to Oak Ridge.
Stopover savings
The cheapest tickets to Oak Ridge are sometimes those with a stopover. Book one of these flights, and you'll change planes at an airport en route to Oak Ridge. While the overall travel time might be longer than a non-stop flight, you may decide it's worth it for the money saved.
Get Expedia's Price Drop Protection
Price Drop Protection means that if your flight gets cheaper after booking, you'll be credited the difference*. This gives you peace of mind that you're getting one of the cheapest flights to Oak Ridge for your chosen departure. Expedia's Price Drop Protection is available for a small fee but is free to One Key Gold and Platinum tier members.
*Terms apply.
Use our Price Tracking feature
Expedia's Price Tracking feature is another great tool that removes the guesswork from finding cheap flights to Oak Ridge. Simply download the free Expedia app to your smart device and activate Oak Ridge flight price alerts for your travel dates. There's even a price predictor tool that uses historical data to indicate the best time to book, giving you peace of mind that you'll nab the lowest prices.
Book with Expedia
As well as Price Drop Protection and Price Tracking, Expedia's close partnership with a vast selection of the world's leading airlines means you're sure to find cheap flights to Oak Ridge. Plus, the One Key rewards program lets you earn real cash rewards on most bookings that you can use to save money on future trips. Best of all, it's free to join, and members often unlock exclusive discounts, too.
Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.
Frequently asked questions
Destination airport | McGhee Tyson |
Destination airport IATA code | TYS |
Destination city name | Knoxville |
Roundtrip price | $136 |
Get up to 100% off your flight to Oak Ridge when booking a Flight + Hotel
Trending flights to Oak Ridge
Prices were available within the past 7 days and start at $94 for one-way flights and $136 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Explore a world of travel with Expedia
Lodging
- Hotels near Oak Ridge Art Center
- Hotels near Children's Museum of Oak Ridge
- Hotels near American Museum of Science and Energy
- Hotels near Oak Ridge Playhouse
- East Tennessee Hotels
- Oliver Springs Hotels
- Cabin Rentals in Oliver Springs
- B&B in Oliver Springs
- Motels in Oliver Springs
- Condo Rentals in Oliver Springs
- RV Parks in Oliver Springs
- Hotels near Haw Ridge Park
- Hotels near Oak Ridge National Laboratory
- Hotels near Gibbs Ferry Park
- Hotels near Pellissippi State Community College
- Hotels near Pellissippi Corporate Center
- Coalfield Hotels
- Vacation Homes in Coalfield
- Cabin Rentals in Coalfield
- Motels in Coalfield
- Hotels near Little Ponderosa Zoo and Rescue
- Hotels near Green McAdoo Cultural Center
- Clinton Hotels
- Hotels near Turkey Creek Shopping Center
- Cabin Rentals in Clinton
- Pet-friendly Hotels in Clinton
- Motels in Clinton
- Hotels with an Indoor Pool in Clinton
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- Hotels near Mayor Bob Leonard Park
- Hotels near Fox Den Country Club
- West Knoxville Hotels
- Hotels near Cedar Bluff
- Hotels near ICEARIUM
- Cheap Hotels in West Knoxville
- Pet-friendly Hotels in West Knoxville
Packages
- Children's Museum of Oak Ridge
- American Museum of Science and Energy
- Oak Ridge Playhouse
- Visit Oliver Springs
- Oliver Springs Vacations
- Oak Ridge National Laboratory
- Gibbs Ferry Park
- Pellissippi State Community College
- Pellissippi Corporate Center
- Visit Coalfield
- Little Ponderosa Zoo and Rescue
- Southern Appalachia Railway Museum
- Visit Clinton
- Clinton Vacations
- Mayor Bob Leonard Park
- ICEARIUM
Cars
- Car rentals near Oak Ridge Art Center
- Car rentals near Oak Ridge Playhouse
- Car rentals near Oliver Springs
- Car rentals near Oak Ridge National Laboratory
- Car rentals near Pellissippi State Community College
- Car rentals near Karns
- Car rentals near Coalfield
- Car rentals near Clinton
- Enterprise Rental Cars in Clinton
- Van Car Rentals in Clinton
- Minivan Car Rentals in Clinton
- Hertz Rental Cars in Clinton
- Car rentals near Turkey Creek Shopping Center