Book United Portland, OR to Knoxville flight deals from $414

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Search flights from Portland, OR to Knoxville (PDX - TYS)

September

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Monday 17th

Return Tuesday 2nd
from$ 414*Viewed: 1 hour ago

Monday 24th

Return Tuesday 9th
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Tuesday 25th

Return Wednesday 10th
from$ 414*Viewed: 1 hour ago

October

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Tuesday 23rd

Return Wednesday 7th
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Wednesday 24th

Return Thursday 8th
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Monday 29th

Return Tuesday 13th
from$ 414*Viewed: 1 hour ago

November

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Monday 12th

Return Tuesday 27th
from$ 414*Viewed: 1 hour ago

Tuesday 13th

Return Wednesday 28th
from$ 414*Viewed: 1 hour ago

Wednesday 14th

Return Thursday 29th
from$ 414*Viewed: 1 hour ago
**Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply..
Urban cityscape on a sunny day in Knoxville

Plan ahead for flights from Portland, OR to Knoxville

from
to
Type
Dates
Price*
Portland, OR (PDX)
to Knoxville (TYS)
Roundtrip
Depart Wed 5 Sep 2018
Return Thu 20 Sep 2018
from$ 414*Viewed: 1 hour ago
Portland, OR (PDX)
to Knoxville (TYS)
Roundtrip
Depart Mon 10 Sep 2018
Return Tue 25 Sep 2018
from$ 414*Viewed: 1 hour ago
Portland, OR (PDX)
to Knoxville (TYS)
Roundtrip
Depart Tue 11 Sep 2018
Return Wed 26 Sep 2018
from$ 414*Viewed: 1 hour ago
Portland, OR (PDX)
to Knoxville (TYS)
Roundtrip
Depart Wed 12 Sep 2018
Return Thu 27 Sep 2018
from$ 414*Viewed: 1 hour ago
Portland, OR (PDX)
to Knoxville (TYS)
Roundtrip
Depart Mon 17 Sep 2018
Return Tue 2 Oct 2018
from$ 414*Viewed: 1 hour ago
Portland, OR (PDX)
to Knoxville (TYS)
Roundtrip
Depart Tue 18 Sep 2018
Return Wed 3 Oct 2018
from$ 414*Viewed: 1 hour ago
Portland, OR (PDX)
to Knoxville (TYS)
Roundtrip
Depart Mon 24 Sep 2018
Return Tue 9 Oct 2018
from$ 414*Viewed: 1 hour ago
Portland, OR (PDX)
to Knoxville (TYS)
Roundtrip
Depart Tue 25 Sep 2018
Return Wed 10 Oct 2018
from$ 414*Viewed: 1 hour ago
Portland, OR (PDX)
to Knoxville (TYS)
Roundtrip
Depart Wed 26 Sep 2018
Return Thu 11 Oct 2018
from$ 414*Viewed: 1 hour ago
Portland, OR (PDX)
to Knoxville (TYS)
Roundtrip
Depart Mon 1 Oct 2018
Return Tue 16 Oct 2018
from$ 414*Viewed: 1 hour ago
*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.

Weather in Knoxville

76 °FTuesday08/21/2018
77 °FWednesday08/22/2018
73 °FThursday08/23/2018
78 °FFriday08/24/2018
76 °FSaturday08/25/2018
81 °FSunday08/26/2018
83 °FMonday08/27/2018
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