Round-trip from | $94 (Booking.com) |
---|---|
One-way from | $55 (Cheapflightsfares) |
Popular in | March |
Cheapest in | May |
Average price | $261 |
Good round-trip deal | $418 or less |
Good one-way deal | $258 or less |
Fly from
Fly to
Route
Depart
Return
Price
Idaho FallsDenver
IDA - DEN
IDADEN
Idaho Falls Fanning Field
Sun 8/10
5:49 pm-7:37 pm
Nonstop1h 48m
Denver Intl
Sun 8/17
3:24 pm-5:06 pm
Nonstop1h 42m
Idaho FallsDenver
IDA - DEN
IDADEN
Idaho Falls Fanning Field
Wed 7/30
6:03 pm-7:45 pm
Nonstop1h 42m
Denver Intl
Sun 8/3
8:00 am-9:44 am
Nonstop1h 44m
Idaho FallsDenver
IDA - DEN
IDADEN
Idaho Falls Fanning Field
Mon 9/15
6:51 pm-10:44 pm
1 stop3h 53m
Denver Intl
Sat 9/20
6:25 pm-10:25 pm
1 stop4h 00m
Idaho FallsDenver
IDA - DEN
IDADEN
Idaho Falls Fanning Field
Sun 8/10
5:49 pm-7:37 pm
Nonstop1h 48m
Denver Intl
Sun 8/17
3:50 pm-7:41 pm
2 stops27h 51m
Idaho FallsDenver
IDA - DEN
IDADEN
Idaho Falls Fanning Field
Sat 9/6
6:13 am-12:10 pm
1 stop5h 57m
Denver Intl
Mon 9/8
6:17 pm-10:39 pm
2 stops28h 22m
Idaho FallsDenver
IDA - DEN
IDADEN
Idaho Falls Fanning Field
Sun 7/20
5:49 pm-7:37 pm
Nonstop1h 48m
Idaho FallsDenver
IDA - DEN
IDADEN
Idaho Falls Fanning Field
Wed 9/17
6:44 am-1:57 pm
1 stop7h 13m
Idaho FallsDenver
IDA - DEN
IDADEN
Idaho Falls Fanning Field
Sat 11/15
3:50 pm-10:35 am
2 stops18h 45m
Idaho FallsDenver
IDA - DEN
IDADEN
Idaho Falls Fanning Field
Mon 8/11
4:13 pm-5:58 pm
Nonstop1h 45m
Idaho FallsDenver
IDA - DEN
IDADEN
Idaho Falls Fanning Field
Mon 8/11
6:52 pm-10:48 pm
1 stop3h 56m
The price you pay for your flight from Idaho Falls to Denver may vary depending on when you book. For the best chance of a lower fare, look to book 89 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Currently, October is the cheapest month in which you can book a flight from Idaho Falls to Denver (average of $197). Flying from Idaho Falls to Denver in March is currently the most expensive (average of $278). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
When flying from Idaho Falls to Denver, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 30% versus a flight in the morning.
The most flights from IDA to DEN are scheduled on a Thursday (8 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (6 on average).
Boarding
Entertainment
Crew
Overall
Comfort
Food
Reviews
Anonymous,Jul 2025
EUG - SEA
Boarding
Entertainment
Crew
Overall
Comfort
Food
Reviews
Anonymous,Jul 2025
EUG - SEA
Boarding
Entertainment
Crew
Overall
Comfort
Food
Reviews
Anonymous,Jul 2025
EUG - SEA
Boarding
Entertainment
Crew
Overall
Comfort
Food
Reviews
Anonymous,Jul 2025
EUG - SEA
Boarding
Entertainment
Crew
Overall
Comfort
Food
Reviews
Anonymous,Jul 2025
EUG - SEA
Boarding
Entertainment
Crew
Overall
Comfort
Food
Reviews
Anonymous,Jul 2025
EUG - SEA
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$43 | Average$88 | FlexibilityNo cancel fee | On-time88% | |
Cheapest$208 | Average$273 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$216 | Average$330 | FlexibilityNo cancel fee | On-time69% |