Direct (non-stop) flights from Idaho Falls (IDA) to Denver (DEN)
Find comprehensive flight information, schedules, and booking details for direct flights from Idaho Falls (IDA) to Denver (DEN). This popular route is operated by 1 airline, offering multiple daily departures.• Flight Duration: 1h 43m - 2h 07m (average flight time)• Distance: 459 miles (739 km) (air miles between airports)• Daily Flights: 2-6 flights (scheduled departures per day)
Idaho Falls (IDA)
Denver (DEN)
FLIGHT TIME
1h 43m - 2h 07m
FLIGHT DISTANCE
459 miles (739 km)
1h 46m - 1h 57m
05:00
14:45
459 miles (739 km)
November
1 (Show)
33
Flight Schedule
December 2025
Airlines with direct flights from Idaho Falls (IDA) to Denver (DEN)
Route Insights
Duration variability: Flight duration on this route can vary based on aircraft type, wind conditions, and airline scheduling. Average duration is 1h 43m - 2h 07m.
Pricing patterns: November typically offers lower prices due to reduced demand outside peak travel seasons.
Best departure times: Peak departure times are 5:00, 7:00, 10:00, offering more flight options and potentially better connections.
Idaho Falls (IDA) - Denver (DEN) flight price statistics
$405
ApproximateThe numbers are average prices found based on user searches for direct flights between the airports. It's calculated from the cheapest prices found per month for a round-trip with 1 adult and can vary depending on the amount of data we have for this particular route.
$248
Jan$500
Feb$558
Mar$623
Apr$639
May$294
Jun$408
Jul$498
Aug$264
Sep$264
Oct$208
Nov$353
DecRelated Information
Airports: IDA • DEN Airport
Airlines operating this route: United Airlines (UA)
Frequently Asked Questions
How many flights operate from IDA to DEN?
There are 4 direct flights operating from IDA to DEN. Approximately 2-6 flights daily.
Which airlines operate flights from IDA to DEN?
1 airline operates on this route: United Airlines.
How long is the flight from IDA to DEN?
The flight duration from IDA to DEN is approximately 1h 43m - 2h 07m.
What is the distance from IDA to DEN?
The distance from IDA to DEN is 459 miles (739 km).
What is the flight time range for this route?
Flight times on this route range from 1h 46m - 1h 57m.
What are the earliest and latest flight departure times?
The earliest flight departs at 05:00 and the latest flight departs at 14:45.
What is the cheapest month to fly from IDA to DEN?
November is typically the cheapest month to fly on this route.
How many flights operate per week on this route?
Approximately 33 flights operate per week from IDA to DEN.
What types of aircraft operate on this route?
This route is served by Embraer 175 (Enhanced Winglets), Canadair (Bombardier) Regional Jet 550.
What is the average flight price from IDA to DEN?
The average flight price for a round-trip ticket from IDA to DEN is approximately $405 USD. Prices can vary based on booking time, season, and airline.
When is the best time to book flights from IDA to DEN for the lowest prices?
November is typically the cheapest month to fly from IDA to DEN. Booking in advance and avoiding peak travel seasons can help you find better deals.
How far is DEN from IDA?
The distance from IDA to DEN is 459 miles (739 km). This is a long-haul flight route.
How long does it take to fly from IDA to DEN?
The flight time from IDA to DEN is approximately 1h 43m - 2h 07m. Actual flight duration may vary based on weather conditions, aircraft type, and routing.