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Get United's best fares today on flights from Knoxville to Portland from *

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Low fare calendar for flights from Knoxville (TYS) to Portland (PDX)

Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
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2
3
4
5
6
from
$583*
Viewed:a day ago
day-card-journey-type-option-rt
Return:12/13/19
7
from
$548*
Viewed:4 hours ago
day-card-journey-type-option-rt
Return:12/14/19
8
from
$883*
Viewed:4 hours ago
day-card-journey-type-option-rt
Return:12/15/19
9
from
$548*
Viewed:4 hours ago
day-card-journey-type-option-rt
Return:12/16/19
10
from
$548*
Viewed:4 hours ago
day-card-journey-type-option-rt
Return:12/17/19
11
from
$516*
Viewed:4 hours ago
day-card-journey-type-option-rt
Return:12/25/19
12
from
$628*
Viewed:4 hours ago
day-card-journey-type-option-rt
Return:12/26/19
13
from
$807*
Viewed:4 hours ago
day-card-journey-type-option-rt
Return:12/27/19
14
from
$668*
Viewed:4 hours ago
day-card-journey-type-option-rt
Return:12/28/19
15
from
$663*
Viewed:4 hours ago
day-card-journey-type-option-rt
Return:12/29/19
16
from
$613*
Viewed:4 hours ago
day-card-journey-type-option-rt
Return:12/30/19
17
from
$461*
Viewed:4 hours ago
day-card-journey-type-option-rt
Return:12/31/19
18
from
$461*
Viewed:4 hours ago
day-card-journey-type-option-rt
Return:01/01/20
19
from
$498*
Viewed:4 hours ago
day-card-journey-type-option-rt
Return:01/02/20
20
from
$748*
Viewed:4 hours ago
day-card-journey-type-option-rt
Return:01/03/20
21
from
$612*
Viewed:4 hours ago
day-card-journey-type-option-rt
Return:01/04/20
22
from
$603*
Viewed:4 hours ago
day-card-journey-type-option-rt
Return:01/05/20
23
from
$658*
Viewed:4 hours ago
day-card-journey-type-option-rt
Return:01/06/20
24
from
$591*
Viewed:4 hours ago
day-card-journey-type-option-rt
Return:01/07/20
25
from
$428*
Viewed:4 hours ago
day-card-journey-type-option-rt
Return:01/08/20
26
from
$748*
Viewed:4 hours ago
day-card-journey-type-option-rt
Return:01/09/20
27
from
$748*
Viewed:4 hours ago
day-card-journey-type-option-rt
Return:01/10/20
28
from
$833*
Viewed:4 hours ago
day-card-journey-type-option-rt
Return:01/11/20
29
from
$878*
Viewed:4 hours ago
day-card-journey-type-option-rt
Return:01/12/20
30
from
$838*
Viewed:4 hours ago
day-card-journey-type-option-rt
Return:01/13/20
31
from
$700*
Viewed:4 hours ago
day-card-journey-type-option-rt
Return:01/14/20
from
$598*
Viewed:4 hours ago
day-card-journey-type-option-rt
Return:01/15/20
from
$862*
Viewed:4 hours ago
day-card-journey-type-option-rt
Return:01/16/20
from
$568*
Viewed:4 hours ago
day-card-journey-type-option-rt
Return:01/10/20
from
$598*
Viewed:4 hours ago
day-card-journey-type-option-rt
Return:01/18/20
*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.

Looking for additional flights from Knoxville to Portland?

FromToDatesFare TypePrice

Knoxville (TYS)

Portland (PDX)

Depart: 12/23/19

Return: 12/29/19

Roundtrip
from
$798*
Viewed:1dayago

Knoxville (TYS)

Portland (PDX)

Depart: 02/06/20

Return: 02/20/20

Roundtrip
from
$378*
Viewed:3hoursago

Knoxville (TYS)

Portland (PDX)

Depart: 02/08/20

Return: 02/22/20

Roundtrip
from
$391*
Viewed:3hoursago

Knoxville (TYS)

Portland (PDX)

Depart: 02/17/20

Return: 03/02/20

Roundtrip
from
$636*
Viewed:3hoursago

Knoxville (TYS)

Portland (PDX)

Depart: 02/15/20

Return: 02/29/20

Roundtrip
from
$358*
Viewed:3hoursago

Knoxville (TYS)

Portland (PDX)

Depart: 02/09/20

Return: 02/23/20

Roundtrip
from
$508*
Viewed:3hoursago

Knoxville (TYS)

Portland (PDX)

Depart: 02/14/20

Return: 02/28/20

Roundtrip
from
$518*
Viewed:3hoursago

Knoxville (TYS)

Portland (PDX)

Depart: 02/23/20

Return: 03/08/20

Roundtrip
from
$553*
Viewed:3hoursago

Knoxville (TYS)

Portland (PDX)

Depart: 03/03/20

Return: 03/17/20

Roundtrip
from
$358*
Viewed:3hoursago

Knoxville (TYS)

Portland (PDX)

Depart: 02/27/20

Return: 03/12/20

Roundtrip
from
$518*
Viewed:3hoursago

*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 Portland

Friday light rain
51°F 12/06/19
Saturday moderate rain
47°F 12/07/19
Sunday light rain
49°F 12/08/19
Monday sky is clear
50°F 12/09/19
Tuesday light rain
47°F 12/10/19
Wednesday light rain
50°F 12/11/19
Thursday moderate rain
47°F 12/12/19
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