Flights from Knoxville to Pittsburgh
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 Washington
- 5h 56m
- two tickets, via Washington
- $325
- connection options
- 2
- straight-line distance
- 376 mi (605 km)
fastest
Via Washington
5h 56m
with the connection
Knoxville to Washington
flight 1h 43m
Connection of about 3h
Arrival: Baltimore/Wash International Thurgood Marshall, Ronald Reagan National, Washington Dulles International. Departure to Pittsburgh: Baltimore/Wash International Thurgood Marshall, Ronald Reagan National, Washington Dulles International.
Washington to Pittsburgh
flight 1h 13m
two ticketsfrom $325
Via Detroit
10h 29m
with the connection
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 Knoxville to cities closest to Pittsburgh
Knoxville to Washington
Washington: 190 mi (306 km) from Pittsburgh, flight 1h 43m
from $239
Knoxville to Detroit
Detroit: 205 mi (330 km) from Pittsburgh, flight 6h 17m
Knoxville to Philadelphia
Philadelphia: 257 mi (414 km) from Pittsburgh, flight 1h 57m
Knoxville to New York
New York: 315 mi (507 km) from Pittsburgh, flight 2h 4m
from $218
Knoxville to Charlotte
Charlotte: 363 mi (584 km) from Pittsburgh, flight 1h 26m
from $178
Knoxville to Atlanta
Atlanta: 522 mi (840 km) from Pittsburgh, flight 1h 7m
To Pittsburgh from cities closest to Knoxville
Raleigh to Pittsburgh
Raleigh: 296 mi (476 km) from Knoxville, flight 1h 28m
from $327
St Louis to Pittsburgh
St Louis: 391 mi (629 km) from Knoxville, flight 1h 35m
Washington to Pittsburgh
Washington: 429 mi (690 km) from Knoxville, flight 1h 13m
from $75
Detroit to Pittsburgh
Detroit: 442 mi (712 km) from Knoxville, flight 1h 12m
from $202
Du Bois to Pittsburgh
Du Bois: 451 mi (726 km) from Knoxville, flight 52m
Chicago to Pittsburgh
Chicago: 455 mi (732 km) from Knoxville, flight 1h 38m
from $92
Frequently asked questions
Is there a nonstop flight from Knoxville to Pittsburgh?
There are no nonstop flights in the schedule. You will need a connection, the fastest is via Washington.
What is the fastest way to fly from Knoxville to Pittsburgh?
Via Washington: 1h 43m to the connection, 1h 13m after it, about 5h 56m in total with 3h for the connection.
How much does a flight from Knoxville to Pittsburgh with a connection cost?
Two nonstop tickets via Washington from $325. 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 Knoxville and Pittsburgh?
Washington (5h 56m total) and Detroit (10h 29m total).
How far is Pittsburgh from Knoxville?
376 mi (605 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.