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Cheap Flights from Knoxville to Portland $321.58

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Cheapest Flights from Knoxville to Portland (TYS to PWM)

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

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

Question : What is the cheapest day to fly in the next four weeks?
Answer : As of December 5th, the best day for deals to Portland (PWM) from Knoxville (TYS) is December 17th. Bookings have been made roughly 14% below the average price for this route.

Question : How long are most people's visits to Portland when they fly in from Knoxville?
Answer : Over the next two months, travelers from TYS to PWM are planning on staying for seven days on average.

Question : If your plans are flexible, have you considered changing your departure day?
Answer : The cheapest day to fly in December is Wednesday. Having flexibility in your travel plans means you can save, so be sure to plan ahead when possible.

Question : Are prices changing frequently for this route?
Answer : Prices for this trip tend to fluctuate much more than others. The further out you book a route, the more likely you are to save.