Flights from Portland to Knoxville
Pick a departure date to see flights and seller prices
We search agencies and airlines for your day: nonstop and connecting flights, baggage, departure and arrival times.
Where to connect
Options with one connection, fastest first
- fastest, via Atlanta
- 9h 36m
- two tickets, via Atlanta
- $276
- connection options
- 5
- straight-line distance
- 2,110 mi (3,396 km)
fastest
Via Atlanta
9h 36m
with the connection
two ticketsfrom $276
Via Dallas
9h 51m
with the connection
Portland to Dallas
flight 4h 45m
Connection of about 3h
Arrival: Dallas Love Field, Dallas/Fort Worth International. Departure to Knoxville: Dallas Love Field, Dallas/Fort Worth International.
Dallas to Knoxville
flight 2h 6m
two ticketsfrom $322
Via Las Vegas
9h 59m
with the connection
two ticketsfrom $364
Via Washington
10h 42m
with the connection
Portland to Washington
flight 5h 53m
Connection of about 3h
Arrival: Baltimore/Wash International Thurgood Marshall, Ronald Reagan National, Washington Dulles International. Departure to Knoxville: Baltimore/Wash International Thurgood Marshall, Ronald Reagan National, Washington Dulles International.
Washington to Knoxville
flight 1h 49m
two ticketsfrom $454
Via New York
11h 39m
with the connection
Portland to New York
flight 6h 20m
Connection of about 3h
Arrival: John F. Kennedy International, Newark Liberty International. Departure to Knoxville: LaGuardia, Newark Liberty International.
New York to Knoxville
flight 2h 19m
two ticketsfrom $454
One ticket or two
How the options are calculated and what to keep in mind at the connection
Flight times come from the nonstop schedule (estimated from the distance where there is no schedule), with 3h allowed for the connection. The price of an option is the sum of the lowest known fares for each leg; their dates may not match, so treat it as a guide. The search shows tickets for your dates, including connections on a single ticket.
Nearest nonstop flights
The closest you can get without a connection
From Portland to cities closest to Knoxville
Portland to Atlanta
Atlanta: 155 mi (250 km) from Knoxville, flight 5h 33m
from $137
Portland to Washington
Washington: 429 mi (690 km) from Knoxville, flight 5h 53m
from $269
Portland to Chicago
Chicago: 455 mi (732 km) from Knoxville, flight 4h 45m
from $145
Portland to Orlando
Orlando: 534 mi (859 km) from Knoxville, flight 6h 29m
from $131
Portland to Philadelphia
Philadelphia: 551 mi (886 km) from Knoxville, flight 6h 5m
from $202
Portland to Tampa
Tampa: 560 mi (901 km) from Knoxville, flight 8h 5m
from $148
To Knoxville from cities closest to Portland
San Francisco to Knoxville
San Francisco: 534 mi (860 km) from Portland, flight 7h 35m
Las Vegas to Knoxville
Las Vegas: 755 mi (1,215 km) from Portland, flight 3h 49m
from $226
Los Angeles to Knoxville
Los Angeles: 825 mi (1,328 km) from Portland, flight 5h 40m
from $222
Dallas to Knoxville
Dallas: 1,631 mi (2,625 km) from Portland, flight 2h 6m
from $143
Atlanta to Knoxville
Atlanta: 2,169 mi (3,490 km) from Portland, flight 1h 3m
from $107
Charlotte to Knoxville
Charlotte: 2,285 mi (3,677 km) from Portland, flight 1h 17m
from $92
Frequently asked questions
Is there a nonstop flight from Portland to Knoxville?
There are no nonstop flights in the schedule. You will need a connection, the fastest is via Atlanta.
What is the fastest way to fly from Portland to Knoxville?
Via Atlanta: 5h 33m to the connection, 1h 3m after it, about 9h 36m in total with 3h for the connection.
How much does a flight from Portland to Knoxville with a connection cost?
Two nonstop tickets via Atlanta from $276. This is the sum of the lowest known prices for each leg, and their dates may not match.
Which cities can you connect in between Portland and Knoxville?
Atlanta (9h 36m total), Dallas (9h 51m total), Las Vegas (9h 59m total), Washington (10h 42m total) and New York (11h 39m total).
How far is Knoxville from Portland?
2,110 mi (3,396 km) in a straight line between the cities.
How much time should I allow for the connection?
The options allow 3h. On a single ticket the carrier is responsible for the connection; on separate tickets you set the margin yourself, allowing time to collect and re-check your bags.