Book United Denver to Idaho Falls flight deals from $309

Select journey type

Enter to select travel class and passengers

Search flights from Denver to Idaho Falls (DEN - IDA)

July

Skip to content

Saturday 21st

Return Sunday 5th
from$ 309*Viewed: 56 minutes ago

Thursday 26th

Return Friday 10th
from$ 309*Viewed: 56 minutes ago

Friday 27th

Return Saturday 11th
from$ 309*Viewed: 56 minutes ago

August

Skip to content

Monday 20th

Return Tuesday 4th
from$ 309*Viewed: 56 minutes ago

Monday 27th

Return Tuesday 11th
from$ 309*Viewed: 56 minutes ago

Thursday 30th

Return Friday 14th
from$ 309*Viewed: 56 minutes ago

September

Skip to content

Sunday 16th

Return Monday 1st
from$ 309*Viewed: 56 minutes ago

Monday 17th

Return Tuesday 2nd
from$ 309*Viewed: 56 minutes ago

Tuesday 18th

Return Wednesday 3rd
from$ 309*Viewed: 56 minutes 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..
Water rushes over a dam onto rocks in Idaho Falls

Plan ahead for flights from Denver to Idaho Falls

from
to
Type
Dates
Price*
Denver (DEN)
to Idaho Falls (IDA)
Roundtrip
Depart Thu 12 Jul 2018
Return Fri 27 Jul 2018
from$ 309*Viewed: 56 minutes ago
Denver (DEN)
to Idaho Falls (IDA)
Roundtrip
Depart Sat 14 Jul 2018
Return Sun 29 Jul 2018
from$ 309*Viewed: 56 minutes ago
Denver (DEN)
to Idaho Falls (IDA)
Roundtrip
Depart Sun 15 Jul 2018
Return Mon 30 Jul 2018
from$ 309*Viewed: 56 minutes ago
Denver (DEN)
to Idaho Falls (IDA)
Roundtrip
Depart Sat 21 Jul 2018
Return Sun 5 Aug 2018
from$ 309*Viewed: 56 minutes ago
Denver (DEN)
to Idaho Falls (IDA)
Roundtrip
Depart Mon 23 Jul 2018
Return Tue 7 Aug 2018
from$ 309*Viewed: 56 minutes ago
Denver (DEN)
to Idaho Falls (IDA)
Roundtrip
Depart Thu 26 Jul 2018
Return Fri 10 Aug 2018
from$ 309*Viewed: 56 minutes ago
Denver (DEN)
to Idaho Falls (IDA)
Roundtrip
Depart Fri 27 Jul 2018
Return Sat 11 Aug 2018
from$ 309*Viewed: 56 minutes ago
Denver (DEN)
to Idaho Falls (IDA)
Roundtrip
Depart Sat 28 Jul 2018
Return Sun 12 Aug 2018
from$ 309*Viewed: 56 minutes ago
Denver (DEN)
to Idaho Falls (IDA)
Roundtrip
Depart Thu 2 Aug 2018
Return Fri 17 Aug 2018
from$ 309*Viewed: 56 minutes ago
Denver (DEN)
to Idaho Falls (IDA)
Roundtrip
Depart Fri 3 Aug 2018
Return Sat 18 Aug 2018
from$ 309*Viewed: 56 minutes 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 Idaho Falls

71 °FThursday06/21/2018
70 °FFriday06/22/2018
71 °FSaturday06/23/2018
69 °FSunday06/24/2018
73 °FMonday06/25/2018
80 °FTuesday06/26/2018
86 °FWednesday06/27/2018
Powered by: OpenWeatherMap.org