Popular in | June |
---|---|
Cheapest in | October |
Round-trip from | $302 |
One-way from | $290 |
Thursday flights are generally found to be more expensive for flights from Portland to Knoxville. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Knoxville.
Travelers have found it’s best to book a flight 18 days in advance to save up to 268% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 18 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Portland to Knoxville 1-2 weeks in advance for as low as $305, or $818 for flights within the next 24 hours.
Our data shows that October tends to be the cheapest month to fly to Knoxville from Portland. Users have commonly found prices around $690 for the month, but tickets can be as low as $308. Due to multiple factors, prepare for potentially higher prices in June.
When flying from Portland to Knoxville, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 9% versus a flight at noon.
Fly from
Fly to
Budget
$205 - $523
Route
Depart
Return
Price
PortlandKnoxville McGhee Tyson
PDX - TYS
PDXTYS
Portland
Thu 6/6
1 stop17h 34m
Knoxville McGhee Tyson
Mon 6/10
1 stop28h 15m
PortlandKnoxville McGhee Tyson
PDX - TYS
PDXTYS
Portland
Tue 8/6
1 stop13h 29m
Knoxville McGhee Tyson
Sat 8/10
1 stop17h 39m
PortlandKnoxville McGhee Tyson
PDX - TYS
PDXTYS
Portland
Fri 9/20
1 stop13h 02m
Knoxville McGhee Tyson
Sat 9/28
1 stop9h 00m
PortlandKnoxville McGhee Tyson
PDX - TYS
PDXTYS
Portland
Tue 9/17
1 stop13h 29m
Knoxville McGhee Tyson
Sat 9/28
1 stop9h 00m
PortlandKnoxville McGhee Tyson
PDX - TYS
PDXTYS
Portland
Tue 9/17
1 stop8h 32m
Knoxville McGhee Tyson
Tue 9/24
1 stop7h 10m
PortlandKnoxville McGhee Tyson
PDX - TYS
PDXTYS
Portland
Wed 9/18
1 stop6h 34m
Knoxville McGhee Tyson
Wed 9/25
1 stop9h 56m
PortlandKnoxville McGhee Tyson
PDX - TYS
PDXTYS
Portland
Tue 6/11
1 stop6h 24m
Knoxville McGhee Tyson
Wed 6/19
1 stop10h 14m
PortlandKnoxville McGhee Tyson
PDX - TYS
PDXTYS
Portland
Wed 9/18
1 stop19h 41m
Knoxville McGhee Tyson
Tue 9/24
1 stop9h 59m
PortlandKnoxville McGhee Tyson
PDX - TYS
PDXTYS
Portland
Thu 9/19
1 stop8h 15m
Knoxville McGhee Tyson
Tue 9/24
1 stop8h 57m
Currently, February is the cheapest month in which you can book a flight from Portland to Knoxville (average of $302). Flying from Portland to Knoxville in May is currently the most expensive (average of $388). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
January
$304
February
$302
March
$370
April
$376
May
$388
June
$379
July
$351
August
$326
September
$328
October
$338
November
$373
December
$304
TYS Temperature | 39.2 - 78.8 °F |
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Entertainment
Boarding
Comfort
Overall
Food
Crew
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Entertainment
Boarding
Comfort
Overall
Food
Crew
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Entertainment
Boarding
Comfort
Overall
Food
Crew
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Entertainment
Boarding
Comfort
Overall
Food
Crew
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Entertainment
Boarding
Comfort
Overall
Food
Crew
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Entertainment
Boarding
Comfort
Overall
Food
Crew
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Portland to Knoxville. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Portland to Knoxville.
Cheapflights does show flights with no change fees to all users. To see these options for flights from Portland to Knoxville, users can toggle the no change fees filter when performing a flight search.
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