Cheap flights from Seattle to Knoxville from $63

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Cheap Seattle - Knoxville flight offers

Find cheap flight tickets and last-minute flight deals from Seattle to Knoxville

Frontier Airlines
Tue, 06/23 (SEA) Seattle -> (TYS) Knoxville
Frontier Airlines
Mon, 06/29 (TYS) Knoxville -> (SEA) Seattle
Price found Yesterday
from $63
American Airlines
Wed, 08/05 (SEA) Seattle -> (TYS) Knoxville
American Airlines
Wed, 08/12 (TYS) Knoxville -> (SEA) Seattle
Price found 4 days ago
from $108
Alaska Airlines
Wed, 06/24 (SEA) Seattle -> (TYS) Knoxville
Alaska Airlines
Mon, 06/29 (TYS) Knoxville -> (SEA) Seattle
Price found Yesterday
from $205

Info about flights from Seattle to Knoxville

Some useful info about flights from Seattle to Knoxville to help you plan your next trip

Best price last 15 days $63
Average flight duration 5h 23m
Cheapest month August
Average number of flights per week 1
First flight time 00:05
Last flight time 23:59
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Top airlines on the route Seattle - Knoxville

Airlines providing flights to Knoxville from Seattle

American Airlines
American Airlines
Alaska Airlines
Alaska Airlines
Frontier Airlines
Frontier Airlines

What’s the price of flying from Seattle to Knoxville?

It depends. Prices for flights from Seattle to Knoxville fluctuate based on several factors.

The lowest fare seen in the past 15 days was $63.

Checking flights with stopovers can sometimes lead to big savings, especially on longer routes. Also, airfare often depends on availability — it’s wise to track price changes regularly.

Flights between Seattle and Knoxville: which airports can you choose?

The distance between Seattle and Knoxville is about 2110 mi. Checking alternative airports can help lower the total cost of your trip.

  • Airports in Seattle: Seattle is served by 2 airports - Boeing Field, Lake Union.
  • Airports in Knoxville: Currently, the only available airport in Knoxville is Knoxville - McGhee Tyson.

Choosing airports with fast connections to the city center can cut down total travel time. You can compare all flights from Seattle airports to find the best option.

Find the best flight from Seattle to Knoxville

With Jetcost, you can filter results by flight time, airline, price range, and layovers. Choose direct or connecting flights, round-trip or one-way, and compare offers from Delta, American, United, and more.

Other popular destinations

Searching for flights to United States? Travelers also looked at: Atlanta, Los Angeles, Miami, New York City, Orlando.

Use filters to exclude options that don’t match your budget or travel preferences and personalize your search for Seattle – Knoxville flights.
Frequently Asked Questions

Frequently asked questions about flights from Seattle to Knoxville.

How much does an airline ticket from Seattle to Knoxville cost?

The lowest price recorded in the last 15 days for a flight from Seattle to Knoxville is $63.

How far is Seattle from Knoxville?

Seattle is about 2110 mi from Knoxville.

What are the airports in Knoxville?

Knoxville has one airport: Knoxville - McGhee Tyson.

What are the airports in Seattle?

Seattle has 2 airports: Boeing Field, Lake Union.

What are the most popular cities in United States?

The most popular cities in United States according to our users' searches are: Atlanta, Los Angeles, Miami, New York City, Orlando.

When should I book a flight from Seattle to Knoxville?

The best time to book a flight from Seattle to Knoxville is 1 month in advance, while the worst time is 1 week in advance.

What is the cheapest month to fly from Seattle to Knoxville?

The cheapest month to fly from Seattle to Knoxville is August.

What is the most expensive month to fly from Seattle to Knoxville?

The most expensive month to fly from Seattle to Knoxville is September.

What is the best day of the week to fly from Seattle to Knoxville?

For flights from Seattle to Knoxville Tuesday is on average the cheapest day to fly, while Thursday is the most expensive day to fly.