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The cheapest flights to McGhee Tyson found within the past 7 days were $298 round trip and $150 one way. Prices and availability subject to change. Additional terms may apply.
|Seattle - Tacoma Intl.|
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Flight path for flights from Seattle-Tacoma International Airport to McGhee Tyson Airport
Airlines & Aircraft Used on SEA to TYS Flight Routes
With 20 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times.
Airfares to Knoxville TYS from Seattle SEA currently cost between $298 and $446. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply.
If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from Seattle SEA to Knoxville TYS on Travelocity starting at $150. Prices and availability subject to change. Additional terms may apply.
Get to Knoxville faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to TYS from SEA to take around hour(s) min(s).
Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to TYS from SEA. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.
If you’re flexible about when you travel, September is usually the cheapest month to fly from Seattle SEA to Knoxville TYS. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first.
Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to TYS from SEA have this option.
We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving.
Travelers at SEA love to visit these top cities. Roam to the top destinations from Seattle (SEA) today with the cheap prices from Travelocity!
Travelers at TYS love to visit these top cities. Roam to the top destinations from Knoxville(TYS) today with the cheap prices from Travelocity!