TYS to SEA (Knoxville to Seattle) Flights

Last Minute Flights from TYS to SEA

Price found within the past 7 days for the specified period. Click for updated prices.

OriginDestinationTravel DatesFlights From*
TYSSeattleMarch 20 to March 27$617
*Prices include taxes and fees

Cheapest TYS to SEA Flights

Price found within the past 7 days for the specified period. Click for updated prices.

OriginDestinationTravel DatesFlights From*
TYSSeattleMay 8 to May 24$255
TYSSeattleApril 30 to May 4$361
TYSSeattleMay 5 to May 9$366
TYSSeattleApril 23 to April 29$383
TYSSeattleApril 15 to April 18$413
*Prices include taxes and fees
TYS to SEA Flight Details
Origin airport
McGhee Tyson
Origin airport IATA code
TYS
Destination airport
Seattle - Tacoma Intl.
Destination airport IATA code
SEA
Distance
2109 mi

Frequently asked questions

What airlines fly direct from Knoxville Airport to Sea-Tac Airport?
To get from Knoxville Airport to Sea-Tac Airport, you'll need to jump on a flight with at least one stop in between. At the moment, there are no nonstop services on this route.
How many flights are there from TYS to SEA?
There are approximately 36 flights every day from Knoxville, TN (TYS-McGhee Tyson) to Seattle, WA (SEA-Seattle - Tacoma Intl.), so you have plenty of ways to get to SeaTac. Just pick out a date that matches your schedule and lock in your airfare.
How long does it take to fly from Knoxville, TN (TYS-McGhee Tyson) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
This flight from Knoxville, TN (TYS-McGhee Tyson) to Seattle, WA (SEA-Seattle - Tacoma Intl.) takes around 7 hours and 8 minutes. Use the time to start the novel that's been lying on your bookcase for months or catch up on your beauty sleep.
What is the flight distance from Knoxville, TN (TYS-McGhee Tyson) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
At a distance of 2,100 miles (3,400 1), you'll be buckled up for a while during this medium-haul flight. Want leg space? Book an aisle seat. Otherwise, take the window and stare out at the scenery between Alcoa and SeaTac.
How many morning flights are there from TYS to SEA?
With some 154 morning flights per week from TYS to SEA to select from, you'll be hopping out of bed and jetting away in no time at all.

  • American Airlines (AA) has around 73 weekly flights taking off before midday. The earliest one is 5:19AM.
  • 5:30AM is the earliest time you can travel from TYS to SEA with Delta Air Lines (DL). This company has 35 early flights each week.
  • Book a fare with United Airlines (UA) and you'll have approximately 35 morning flights to take your pick of. The earliest departure time from TYS is 7:00AM.

How many afternoon flights are there from TYS to SEA?
Take to the skies on one of the 104 afternoon and evening flights from TYS to SEA each week.

  • American Airlines (AA) provides 49 weekly services that leave after midday. The earliest departs at 12:11PM.
  • United Airlines (UA) offers 35 afternoon and evening flights a week. The first is at 1:18PM.
  • Or, fly out from 1:57PM onward with Delta Air Lines (DL). This carrier operates 20 afternoon and evening flights per week.

What is the earliest departure time out of Alcoa to SeaTac?
Leave TYS at 5:19AM and arrive at SEA at 1:41AM. This departure is the earliest you can take on this route.
What is the latest departure time out of Alcoa to SeaTac?
The last flight departs TYS at 8:10PM and lands at SEA at 3:38PM. You'll have ample time to get ready for this trip.
What is the average price from Alcoa to SeaTac?
On average, the best price for a round-trip airfare from TYS to SEA is $255. Scoop up your own deal by reserving your tickets today. This price was available on Flights.com within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Knoxville to Seattle Flights

Whether it’s for an obligation or the sake of your sanity, sometimes you need to get away. Maybe you need flights from Knoxville to Seattle to attend your cousin’s wedding, to pitch a business idea to your boss, or simply treat yourself to a mini vacation. Regardless of the reasons behind packing your bags and needing to find our cheapest flights from TYS to SEA, we’ve got you covered here at Flights.com.

We present you with some of the most affordable deals on airfare, so stop that Google flights search. We want you to spend less on your flight from Knoxville to Seattle, so you can spend more during your getaway. With Flights.com, you’ll find it simple to land airline tickets with itineraries matching your travel schedule. What’s more, we provide you with all the information you need to confidently make reservations on your family, business, or personal trip.

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