￥77,900 Cheap Flights from Seattle (SEA) to Knoxville (TYS)

Bundle Your Flight + Hotel & Save!

Featured airlines

    Plan, book, fly with confidence
  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 40% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Seattle to Knoxville (SEA-TYS)

Prices were available within the past 7 days and start at ￥77,900 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flights from Seattle (SEA) to Knoxville (TYS)
Origin airport
Seattle - Tacoma Intl.
Destination airport
McGhee Tyson
Distance
3375 km

Seattle to Knoxville Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Seattle to will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Knoxville.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with SEA to TYS flights that won’t make your bank account wince. Ready to temporarily leave behind Seattle for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to TYS with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Frequently asked questions

How much is a flight from Sea-Tac Airport to McGhee Tyson Airport (TYS)?
If you’re traveling from Seattle - Tacoma Intl. Airport (SEA) to Knoxville Airport, round-trip journeys start from . This figure is based on fares quoted within the last 7 days on Expedia for flights departing within the next year, so don’t let a good deal pass you by. Book today and save yourself both money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from SEA to Knoxville Airport?
This can differ from airline to airline, as each one has its own set of terms and conditions. Visit the Customer Service Portal, where there are simple instructions on how to cancel your flight online.
How do I find cheap flights from Sea-Tac Airport to Knoxville Airport 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 Sea-Tac Airport to Knoxville Airport flights, you’ll see a “no change fees” filter for you to select.
How many hours is the flight from Seattle - Tacoma Intl. Airport (SEA) to McGhee Tyson Airport (TYS)?
The flight time from Sea-Tac Airport to Knoxville Airport is around 6 hours and 13 minutes. Grab your headphones, listen to a good podcast and the hours will fly by.
How far is the flight from Seattle - Tacoma Intl. Airport (SEA) to Knoxville Airport?
The flight distance from SeaTac to Alcoa is 3,400 kilometers. Bring along a snack, a drink and a good book to read. Keep yourself occupied and time will zip by.
Which airlines fly direct from SEA to Knoxville Airport?
Unfortunately, there aren’t any airlines that fly direct between Sea-Tac Airport and TYS. You’ll have to book a flight with one or more stops.
Are Sea-Tac Airport to TYS flight tickets cheaper when they're purchased at the last minute?
Flight tickets from SEA to TYS are available up to a year before departure on Expedia. And although you may score fantastic last-minute deals, it’s not something you should count on. Also, booking your flights in advance means you’ll have more options — and you can avoid being wedged in the dreaded middle seat! We regularly update our fares to make sure you get the biggest bargains, so keep checking in for all the latest specials.
*Available to Expedia members.