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Get United's best fares today on flights from Kansas City to Idaho Falls from *

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Low fare calendar for flights from Kansas City (MCI) to Idaho Falls (IDA)

Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
1
2
3
4
5
6
7
8
9
10
11
12
13
from
$298*
Viewed:8 hours ago
Economy
Return:12/20/19
14
from
$318*
Viewed:8 hours ago
Economy
Return:12/28/19
15
from
$318*
Viewed:8 hours ago
Economy
Return:12/29/19
16
from
$500*
Viewed:8 hours ago
Economy
Return:12/30/19
17
from
$318*
Viewed:8 hours ago
Economy
Return:12/31/19
18
from
$500*
Viewed:8 hours ago
Economy
Return:01/01/20
19
from
$318*
Viewed:8 hours ago
Economy
Return:01/02/20
20
from
$318*
Viewed:8 hours ago
Economy
Return:01/03/20
21
from
$500*
Viewed:8 hours ago
Economy
Return:01/04/20
22
from
$298*
Viewed:8 hours ago
Economy
Return:12/29/19
23
from
$500*
Viewed:8 hours ago
Economy
Return:01/06/20
24
from
$318*
Viewed:8 hours ago
Economy
Return:01/07/20
25
from
$500*
Viewed:8 hours ago
Economy
Return:01/08/20
26
from
$500*
Viewed:8 hours ago
Economy
Return:01/09/20
27
from
$298*
Viewed:8 hours ago
Economy
Return:01/03/20
28
from
$318*
Viewed:8 hours ago
Economy
Return:01/11/20
29
from
$298*
Viewed:8 hours ago
Economy
Return:01/05/20
30
from
$418*
Viewed:8 hours ago
Economy
Return:01/06/20
31
from
$298*
Viewed:8 hours ago
Economy
Return:01/07/20
from
$298*
Viewed:8 hours ago
Economy
Return:01/08/20
from
$500*
Viewed:8 hours ago
Economy
Return:01/16/20
from
$298*
Viewed:8 hours ago
Economy
Return:01/10/20
from
$298*
Viewed:8 hours ago
Economy
Return:01/11/20
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 Kansas City to Idaho Falls?

FromToDatesFare TypePrice

Kansas City (MCI)

Idaho Falls (IDA)

Depart: 02/11/20

Return: 02/18/20

Roundtrip
from
$298*
Viewed:7hoursago

Kansas City (MCI)

Idaho Falls (IDA)

Depart: 12/22/19

Return: 12/29/19

Roundtrip
from
$298*
Viewed:7hoursago

Kansas City (MCI)

Idaho Falls (IDA)

Depart: 01/06/20

Return: 01/13/20

Roundtrip
from
$298*
Viewed:7hoursago

Kansas City (MCI)

Idaho Falls (IDA)

Depart: 01/01/20

Return: 01/08/20

Roundtrip
from
$298*
Viewed:7hoursago

Kansas City (MCI)

Idaho Falls (IDA)

Depart: 01/03/20

Return: 01/10/20

Roundtrip
from
$298*
Viewed:7hoursago

Kansas City (MCI)

Idaho Falls (IDA)

Depart: 12/29/19

Return: 01/05/20

Roundtrip
from
$298*
Viewed:7hoursago

Kansas City (MCI)

Idaho Falls (IDA)

Depart: 01/05/20

Return: 01/12/20

Roundtrip
from
$298*
Viewed:7hoursago

Kansas City (MCI)

Idaho Falls (IDA)

Depart: 01/04/20

Return: 01/11/20

Roundtrip
from
$298*
Viewed:7hoursago

Kansas City (MCI)

Idaho Falls (IDA)

Depart: 01/09/20

Return: 01/16/20

Roundtrip
from
$298*
Viewed:7hoursago

Kansas City (MCI)

Idaho Falls (IDA)

Depart: 01/07/20

Return: 01/14/20

Roundtrip
from
$298*
Viewed:7hoursago

*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 Idaho Falls

Thursday overcast clouds
37°F 12/12/19
Friday light snow
30°F 12/13/19
Saturday snow
24°F 12/14/19
Sunday light snow
16°F 12/15/19
Monday light snow
13°F 12/16/19
Tuesday broken clouds
8°F 12/17/19
Wednesday broken clouds
8°F 12/18/19
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