Cheap flights from Seattle to Knoxville

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How much should you expect to spend for a flight from Seattle to Knoxville?

Flight prices from Seattle to Knoxville change depending on demand and time of booking.

Pick a travel date to see today’s available fares.

Studies show that flying midweek — like on a Tuesday or Wednesday — can be cheaper than weekend flights. Still, airfares change frequently, so check updated prices on Jetcost.

Are there alternative airports near Seattle and Knoxville?

The two cities are about 3395 km apart. Looking beyond the main airport might reveal better options.

  • Airports in Seattle: There are 2 airports in Seattle - Boeing Field, Lake Union.
  • Airports in Knoxville: Only Knoxville - McGhee Tyson is active at the moment.

Many smaller airports are connected by direct buses or shuttles, often at low cost. If Knoxville has more than one airport, you can pick the most convenient for your destination.

Plan smarter: flights from Seattle to Knoxville

Find the flight that fits your plans with Jetcost. You can filter results by stops, agencies, budget, time of day, and airline — all in one search.

Other popular destinations

Travelers flying to United States also checked out: Las Vegas, Los Angeles, Miami, New York City, Orlando.

Comparing offers from multiple agencies helps you find the best price for the same route. You can also spot exclusive deals from individual airlines right in the results list.
Frequently Asked Questions

Frequently asked questions about flights from Seattle to Knoxville.

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

Flight prices can vary a lot depending on the period and destination. At the moment, this information is not available for flights from Seattle to Knoxville.

How far is Seattle from Knoxville?

Seattle is about 3395 km 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: Las Vegas, Los Angeles, Miami, New York City, Orlando.

When should I book a flight from Seattle to Knoxville?

This information is not available at the moment.

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

This information is not available at the moment.

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

This information is not available at the moment.

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

This information is not available at the moment.