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United flights from Denver to Idaho Falls starting at

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Low fare calendar for flights from Denver (DEN) to Idaho Falls (IDA)

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$434 Price subject to changes
Viewed:20 hours ago
Economy
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$460 Price subject to changes
Viewed:10 hours ago
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$501 Price subject to changes
Viewed:20 hours ago
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$460 Price subject to changes
Viewed:10 hours ago
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$460 Price subject to changes
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$460 Price subject to changes
Viewed:10 hours ago
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$460 Price subject to changes
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$384 Price subject to changes
Viewed:10 hours ago
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$384 Price subject to changes
Viewed:10 hours ago
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$364 Price subject to changes
Viewed:a day ago
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$390 Price subject to changes
Viewed:10 hours ago
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$390 Price subject to changes
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$384 Price subject to changes
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$384 Price subject to changes
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$343 Price subject to changes
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$343 Price subject to changes
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$343 Price subject to changes
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$343 Price subject to changes
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$343 Price subject to changes
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$343 Price subject to changes
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$494 Price subject to changes
Viewed:10 hours ago
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$369 Price subject to changes
Viewed:10 hours ago
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$337 Price subject to changes
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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.

More United deals on Denver (DEN) to Idaho Falls (IDA) flights

FromToDatesFare TypePrice

Denver (DEN)

Idaho Falls (IDA)

Depart: 09/26/20

Return: 10/24/20

Roundtrip
from
$277*
Viewed:1dayago

Denver (DEN)

Idaho Falls (IDA)

Depart: 09/09/20

Return: 09/12/20

Roundtrip
from
$287*
Viewed:1dayago

Denver (DEN)

Idaho Falls (IDA)

Depart: 09/26/20

Return: 09/27/20

Roundtrip
from
$287*
Viewed:21hoursago

Denver (DEN)

Idaho Falls (IDA)

Depart: 09/02/20

Return: 09/04/20

Roundtrip
from
$287*
Viewed:1dayago

Denver (DEN)

Idaho Falls (IDA)

Depart: 09/12/20

Return: 09/28/20

Roundtrip
from
$287*
Viewed:18hoursago

Denver (DEN)

Idaho Falls (IDA)

Depart: 09/25/20

Return: 09/30/20

Roundtrip
from
$287*
Viewed:17hoursago

Denver (DEN)

Idaho Falls (IDA)

Depart: 09/30/20

Return: 10/23/20

Roundtrip
from
$287*
Viewed:16hoursago

Denver (DEN)

Idaho Falls (IDA)

Depart: 09/25/20

Return: 09/27/20

Roundtrip
from
$297*
Viewed:21hoursago

Denver (DEN)

Idaho Falls (IDA)

Depart: 09/07/20

Return: 09/14/20

Roundtrip
from
$337*
Viewed:9hoursago

Denver (DEN)

Idaho Falls (IDA)

Depart: 09/08/20

Return: 09/15/20

Roundtrip
from
$337*
Viewed:9hoursago

*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

Friday sky is clear
25°C 08/14/20
Saturday sky is clear
28°C 08/15/20
Sunday broken clouds
31°C 08/16/20
Monday scattered clouds
35°C 08/17/20
Tuesday light rain
30°C 08/18/20
Wednesday scattered clouds
32°C 08/19/20
Thursday light rain
31°C 08/20/20
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