$502 Cheap Flights from Seattle Paine Field Intl. Airport (PAE) to Knoxville (TYS)

View $502 flight on Mon, Jul 7, 2025Opens in a new window

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Find available prices by choosing your travel dates.

Cheap Flights from Seattle Paine Field Intl. Airport to Knoxville (PAE-TYS)

Prices were available within the past 7 days and start at $502 for one-way flights and $1,003 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Mon, May 26 - Fri, May 30
PAE
Seattle
TYS
Knoxville
$1,003 Roundtrip, found 5 days ago
$1,003
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Mon, May 26 from Seattle to Knoxville, returning Fri, May 30, priced at $1,003 found 5 days ago
Alaska Airlines
Mon, May 26 - Fri, May 30
PAE
Seattle
TYS
Knoxville
$1,013 Roundtrip, found 5 days ago
$1,013
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Mon, May 26 from Seattle to Knoxville, returning Fri, May 30, priced at $1,013 found 5 days ago
Alaska Airlines
Mon, May 26 - Fri, May 30
PAE
Seattle
TYS
Knoxville
$1,018 Roundtrip, found 5 days ago
$1,018
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Mon, May 26 from Seattle to Knoxville, returning Fri, May 30, priced at $1,018 found 5 days ago
Alaska Airlines
Mon, May 26 - Fri, May 30
PAE
Seattle
TYS
Knoxville
$1,024 Roundtrip, found 5 days ago
$1,024
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Mon, May 26 from Seattle to Knoxville, returning Fri, May 30, priced at $1,024 found 5 days ago
Alaska Airlines
Mon, May 26 - Fri, May 30
PAE
Seattle
TYS
Knoxville
$1,028 Roundtrip, found 5 days ago
$1,028
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Mon, May 26 from Seattle to Knoxville, returning Fri, May 30, priced at $1,028 found 5 days ago
Alaska Airlines
Mon, May 26 - Fri, May 30
PAE
Seattle
TYS
Knoxville
$1,033 Roundtrip, found 5 days ago
$1,033
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Mon, May 26 from Seattle to Knoxville, returning Fri, May 30, priced at $1,033 found 5 days ago
Alaska Airlines
Sun, Sep 7 - Wed, Sep 10
PAE
Seattle
TYS
Knoxville
$1,034 Roundtrip, found 3 days ago
$1,034
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Sun, Sep 7 from Seattle to Knoxville, returning Wed, Sep 10, priced at $1,034 found 3 days ago
Alaska Airlines
Mon, May 26 - Fri, May 30
PAE
Seattle
TYS
Knoxville
$1,039 Roundtrip, found 5 days ago
$1,039
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Mon, May 26 from Seattle to Knoxville, returning Fri, May 30, priced at $1,039 found 5 days ago
Alaska Airlines
Mon, May 26 - Fri, May 30
PAE
Seattle
TYS
Knoxville
$1,043 Roundtrip, found 5 days ago
$1,043
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Mon, May 26 from Seattle to Knoxville, returning Fri, May 30, priced at $1,043 found 5 days ago
American Airlines
Sun, Sep 7 - Wed, Sep 10
PAE
Seattle
TYS
Knoxville
$2,815 Roundtrip, found 3 days ago
$2,815
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sun, Sep 7 from Seattle to Knoxville, returning Wed, Sep 10, priced at $2,815 found 3 days ago

Frequently asked questions

How much does a flight from Snohomish County - Paine Field Airport (PAE) to McGhee Tyson Airport (TYS) cost?
Discover the latest flight deals from PAE to TYS by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from PAE to TYS?
The cheapest flights from PAE to TYS are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from PAE to TYS?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from PAE to TYS. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Snohomish County - Paine Field Airport (PAE) to McGhee Tyson Airport (TYS)?
Direct flights from Snohomish County - Paine Field Airport (PAE) to McGhee Tyson Airport (TYS) aren’t available daily, so you’ll have to take a flight with a layover. Explore your options with Expedia’s filter tool. Enter your dates and click on either “1 Stop” or “2+ Stops.”
What day of the week has the most flights from PAE to TYS?
Typically you’ll find the greatest selection of flight options on a Friday. Tuesdays are often the quietest.* But this can vary based on the time of year, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Snohomish County - Paine Field Airport (PAE) to McGhee Tyson Airport (TYS)?
To avoid possible delays on the Snohomish County - Paine Field Airport (PAE) to McGhee Tyson Airport (TYS) route, aim to fly before 3 PM. Flights after this time are 22% more likely to be canceled.**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 Snohomish County - Paine Field Airport (PAE) to McGhee Tyson Airport (TYS) last-minute?
Booking your ticket from PAE to TYS right before your journey is typically more expensive. But if there’s some wiggle room with your travel dates and times, you could score a cheap last-minute fare.
Is it cheaper to book a PAE to TYS flight and hotel package?
Compared with arranging flights and hotels separately, booking a PAE to TYS flight and hotel package with Expedia could lead to significant savings. Better yet, managing everything in one place will take the hassle out of planning your trip. Simply secure your flights and choose from our wide range of hotels, then personalize your trip with other add-ons like car rentals and activities.
Can I cancel or change the date of my flight from Snohomish County - Paine Field Airport (PAE) to McGhee Tyson Airport (TYS)?
Usually, it’s possible to cancel or reschedule your PAE to TYS flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Refer to your airline’s policies in your itinerary to see what changes are possible and whether any costs are involved. You’ll also find more details on our Customer Service portal.
*Available to One Key members.