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

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Low fare calendar for flights from Knoxville (TYS) to Great Falls (GTF)

Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
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2
3
4
5
6
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8
9
10
from
$882*
Viewed:5 hours ago
Economy
Return:12/24/19
11
from
$478*
Viewed:5 hours ago
Economy
Return:12/25/19
12
from
$762*
Viewed:5 hours ago
Economy
Return:12/26/19
13
from
$716*
Viewed:5 hours ago
Economy
Return:12/27/19
14
from
$806*
Viewed:5 hours ago
Economy
Return:12/28/19
15
from
$1,179*
Viewed:5 hours ago
Economy
Return:12/29/19
16
from
$673*
Viewed:5 hours ago
Economy
Return:12/30/19
17
from
$581*
Viewed:5 hours ago
Economy
Return:12/31/19
18
from
$438*
Viewed:5 hours ago
Economy
Return:12/25/19
19
from
$628*
Viewed:5 hours ago
Economy
Return:12/26/19
20
from
$1,009*
Viewed:5 hours ago
Economy
Return:12/27/19
21
from
$1,192*
Viewed:5 hours ago
Economy
Return:01/04/20
22
from
$1,079*
Viewed:5 hours ago
Economy
Return:01/05/20
23
from
$788*
Viewed:5 hours ago
Economy
Return:01/06/20
24
from
$768*
Viewed:5 hours ago
Economy
Return:01/07/20
25
from
$368*
Viewed:5 hours ago
Economy
Return:01/08/20
26
from
$762*
Viewed:5 hours ago
Economy
Return:01/09/20
27
from
$928*
Viewed:5 hours ago
Economy
Return:01/10/20
28
from
$945*
Viewed:5 hours ago
Economy
Return:01/11/20
29
from
$866*
Viewed:5 hours ago
Economy
Return:01/12/20
30
from
$862*
Viewed:5 hours ago
Economy
Return:01/13/20
31
from
$659*
Viewed:5 hours ago
Economy
Return:01/14/20
from
$471*
Viewed:5 hours ago
Economy
Return:01/15/20
from
$847*
Viewed:5 hours ago
Economy
Return:01/16/20
from
$628*
Viewed:5 hours ago
Economy
Return:01/17/20
from
$518*
Viewed:5 hours ago
Economy
Return:01/18/20
Lowest PriceToday
*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 Great Falls?

FromToDatesFare TypePrice

Knoxville (TYS)

Great Falls (GTF)

Depart: 12/12/19

Return: 12/26/19

Roundtrip
from
$762*
Viewed:5hoursago

Knoxville (TYS)

Great Falls (GTF)

Depart: 12/11/19

Return: 12/25/19

Roundtrip
from
$478*
Viewed:5hoursago

Knoxville (TYS)

Great Falls (GTF)

Depart: 12/17/19

Return: 12/31/19

Roundtrip
from
$581*
Viewed:5hoursago

Knoxville (TYS)

Great Falls (GTF)

Depart: 12/23/19

Return: 01/06/20

Roundtrip
from
$788*
Viewed:5hoursago

Knoxville (TYS)

Great Falls (GTF)

Depart: 12/19/19

Return: 01/02/20

Roundtrip
from
$704*
Viewed:5hoursago

Knoxville (TYS)

Great Falls (GTF)

Depart: 12/14/19

Return: 12/28/19

Roundtrip
from
$806*
Viewed:5hoursago

Knoxville (TYS)

Great Falls (GTF)

Depart: 12/31/19

Return: 01/14/20

Roundtrip
from
$659*
Viewed:5hoursago

Knoxville (TYS)

Great Falls (GTF)

Depart: 01/01/20

Return: 01/15/20

Roundtrip
from
$471*
Viewed:5hoursago

Knoxville (TYS)

Great Falls (GTF)

Depart: 12/20/19

Return: 01/03/20

Roundtrip
from
$1,194*
Viewed:5hoursago

Knoxville (TYS)

Great Falls (GTF)

Depart: 12/24/19

Return: 01/07/20

Roundtrip
from
$768*
Viewed:5hoursago

*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 Great Falls

Monday broken clouds
24°F 12/09/19
Tuesday overcast clouds
29°F 12/10/19
Wednesday overcast clouds
36°F 12/11/19
Thursday overcast clouds
35°F 12/12/19
Friday sky is clear
36°F 12/13/19
Saturday snow
28°F 12/14/19
Sunday scattered clouds
27°F 12/15/19
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