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Cheap Flights from Portland to Knoxville $364.6

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Cheapest Flights from Portland to Knoxville (PDX to TYS)

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Interesting Facts About Flights from Portland to Knoxville (PDX to TYS)

Question : Looking for the cheapest flight over the next 30 days?
Answer : Apr 19th has seen bookings (as of Mar 20th) as cheap as $370. That comes in 34% below the average price for this route. Saving on flight costs means you'll have more cash to spend on your trip.

Question : Do prices fluctuate more for this route than others?
Answer : Prices for this trip tend to change less than other flights in the United States. They can range from $370 to $1,117. However, the sooner you book, the more you'll be able to save.

Question : What is the cheapest round-trip ticket you can get to Knoxville?
Answer : Prices are hitting as high as $1,117 over the next three months when flying to TYS from PDX. Check out United Airlines, as they have been booking customers at just $370.

Question : Do travelers from Portland typically stay in Knoxville for very long?
Answer : Passengers from PDX to TYS stay about one week on average.

Question : Will you do what it takes to get the absolute cheapest flight?
Answer : The lowest-cost day to fly in April is Wednesday. Having flexibility in your travel plans means you can save more, so be sure to plan ahead when possible.