$214 Cheap United flights Idaho Falls (IDA) to Denver (DEN)

View $214 flight on Thu, Jul 10, 2025Opens in a new window

$214 Cheap United flights Idaho Falls (IDA) to Denver (DEN)

Prices were available within the past 7 days and start at $214 for one-way flights and $189 for roundtrip, for the period specified. Prices and availability are subject to change. Additional terms apply.
United
Thu, Jul 10 - Mon, Jul 14
IDA
Idaho Falls
DEN
Denver
$189
Roundtrip
Found 22 hours ago
Select United flight, departing Thu, Jul 10 from Idaho Falls to Denver, returning Mon, Jul 14, priced at $189 Found 22 hours ago
United
Thu, Jul 10 - Mon, Jul 14
IDA
Idaho Falls
DEN
Denver
$194
Roundtrip
Found 22 hours ago
Select United flight, departing Thu, Jul 10 from Idaho Falls to Denver, returning Mon, Jul 14, priced at $194 Found 22 hours ago
United
Thu, Jul 10 - Mon, Jul 14
IDA
Idaho Falls
DEN
Denver
$249
Roundtrip
Found 22 hours ago
Select United flight, departing Thu, Jul 10 from Idaho Falls to Denver, returning Mon, Jul 14, priced at $249 Found 22 hours ago
United
Tue, Jul 8 - Tue, Jul 15
IDA
Idaho Falls
DEN
Denver
$254
Roundtrip
Found 22 hours ago
Select United flight, departing Tue, Jul 8 from Idaho Falls to Denver, returning Tue, Jul 15, priced at $254 Found 22 hours ago
United
Thu, Jul 10 - Mon, Jul 14
IDA
Idaho Falls
DEN
Denver
$259
Roundtrip
Found 22 hours ago
Select United flight, departing Thu, Jul 10 from Idaho Falls to Denver, returning Mon, Jul 14, priced at $259 Found 22 hours ago
United
Thu, Jul 10 - Mon, Jul 14
IDA
Idaho Falls
DEN
Denver
$264
Roundtrip
Found 22 hours ago
Select United flight, departing Thu, Jul 10 from Idaho Falls to Denver, returning Mon, Jul 14, priced at $264 Found 22 hours ago
Flights from Idaho Falls (IDA) to Denver (DEN)
Origin airport
Idaho Falls Regional
Destination airport
Denver Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, United
Popular airline
United
Distance
732 km
Average flight time
1 hour 48 mins