Cheap Flight Tickets from Portland (PDX) to Knoxville (TYS), Starting at $116

Good to Know: Cheapest and Fastest PDX - TYS Flights

Useful information for finding best airline tickets from Portland International to McGhee Tyson on your next trip.

Cheapest Round Trip Flight

$699

WN Southwest Airlines • 1 stop • 10h 45m

Jul 22 – Jul 29

The cheapest round trip flight from Portland to Knoxville (PDX-TYS-PDX) is currently $699

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Cheapest One way Flight

$116

UA United Airlines • 3 stops • 23h 24m

Jul 22

The cheapest one way flight from Portland to Knoxville (PDX-TYS) is currently $116

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Fastest Flight

10h 45m

The fastest nonstop flight from Portland to Knoxville (PDX-TYS) takes 10h 45m

Top Airlines Flying from Portland to Knoxville

Southwest Airlines-WN

Southwest Airlines

Delta Airline, DL

Delta Airlines

United Airlines, UA

United Airlines

Sun Country Airlines (SY)

Sun Country Airlines

American Airlines, AA

American Airlines

Alaska Airlines -AS

Alaska Airlines

Latest Flight Deals from Portland (PDX) to Knoxville (TYS)

Compare and book low fare round-trip air tickets from Portland to Knoxville. Ideal for travelers with confirmed return itineraries.

Jul 22 - Jul 29, Economy
WN
Portland → Knoxville
10h 45m
8:35 AM - 6:20 PM • 1 stop
WN
Portland → Knoxville
16h 55m
8:10 AM - 3:25 PM • 1 stop
$699
Southwest Airlines
Jul 22 - Jul 29, Economy
WN
Portland → Knoxville
25h 5m
7:40 PM - 1:45 PM • 2 stops
WN
Portland → Knoxville
13h 20m
5:40 PM - 10:40 PM • 1 stop
$705
Southwest Airlines
Jul 22 - Jul 29, Economy
WN
Portland → Knoxville
17h
5:00 AM - 6:20 PM • 2 stops
WN
Portland → Knoxville
13h 20m
5:40 PM - 10:40 PM • 1 stop
$705
Southwest Airlines
Jul 22 - Jul 29, Economy
WN
Portland → Knoxville
19h 10m
5:35 AM - 8:25 PM • 2 stops
WN
Portland → Knoxville
16h 55m
8:10 AM - 3:25 PM • 1 stop
$705
Southwest Airlines
Jul 22 - Jul 29, Economy
WN
Portland → Knoxville
10h 45m
8:35 AM - 6:20 PM • 1 stop
WN
Portland → Knoxville
20h
8:10 AM - 5:10 PM • 3 stops
$710
Southwest Airlines
Jul 22 - Jul 29, Economy
WN
Portland → Knoxville
22h
7:40 PM - 12:00 PM • 2 stops
WN
Portland → Knoxville
15h 45m
7:10 AM - 1:55 PM • 2 stops
$710
Southwest Airlines

Fly from Portland to Knoxville with the Best Airfare Deals on FareLeaders

Looking for a cheap last-minute deal or the best round-trip flight from Portland to Knoxville? Find the biggest savings on one-way and round-trip tickets right here.

FAQs on Portland to Knoxville Flights

What are the airports in Portland?
PDX
What’s the most popular airline flying from PDX to TYS?
The most popular airline flying from Portland to Knoxville are
Can I fly from PDX to TYS non-stop?
NO
Which airlines fly nonstop between Portland and Knoxville?
The non-stop flights between Portland and Knoxville are .
What’s the earliest departure time from PDX to TYS Airport?
The earliest flight leaves PDX at 5:00 am and lands in TYS - McGhee Tyson
What are the airports in Knoxville?
TYS
Can I make changes to my Portland to Knoxville flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from PDX to TYS?
Read the fare rules of the Portland to Knoxville air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Portland and Knoxville?
operate flights between Portland and Knoxville
How long does a flight from Portland to Knoxville take?
It takes approximately 5 hour to fly non-stop from PDX to TYS, which is 2113.19 miles by air.
Which airlines provide the cheapest flights from Portland (PDX) to Knoxville (TYS) ?
In the past couple of days, the cheapest tickets to TYS from PDX were found on WN : USD 423
Do I need a passport to fly between PDX and TYS?
No
What’s the latest departure time from PDX to TYS ?
The last flight leaves PDX at 7:50 pm

Portland (PDX) to Knoxville (TYS): Airport Information

Origin Airport Portland International , Portland, US
Destination Airport McGhee Tyson , Knoxville, US
Distance 2113 miles

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