Cheap Flight Tickets from Idaho Falls (IDA) to Denver (DEN), Starting at $453

Good to Know: Cheapest and Fastest IDA - DEN Flights

Useful information for finding best airline tickets from Idaho Falls Regional to Denver International on your next trip.

Cheapest Round Trip Flight

$453

DL Delta Airlines • 1 stop • 7h 24m

Aug 27 – Aug 30

The cheapest round trip flight from Idaho Falls to Denver (IDA-DEN-IDA) is currently $453

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Cheapest Direct Flight

$518

UA United Airlines • nonstop • 2h 32m

Aug 27

The cheapest nonstop flight from Idaho Falls to Denver (IDA-DEN) is currently $518

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Fastest Flight

2h 30m

The fastest nonstop flight from Idaho Falls to Denver (IDA-DEN) takes 2h 30m

Top Airlines Flying from Idaho Falls to Denver

Delta Airline, DL

Delta Airlines

United Airlines, UA

United Airlines

American Airlines, AA

American Airlines

Alaska Airlines -AS

Alaska Airlines

Latest Flight Deals from Idaho Falls (IDA) to Denver (DEN)

Compare and book low fare round-trip air tickets from Idaho Falls to Denver. Ideal for travelers with confirmed return itineraries.

Aug 27 - Aug 30, Economy
DL
Idaho Falls → Denver
7h 24m
3:17 PM - 8:01 PM • 1 stop
DL
Idaho Falls → Denver
10h 36m
3:56 PM - 10:32 PM • 1 stop
$453
Delta Airlines
Aug 27 - Aug 30, Economy
DL
Idaho Falls → Denver
10h 4m
6:00 AM - 12:04 PM • 1 stop
DL
Idaho Falls → Denver
5h 45m
7:05 AM - 10:50 AM • 1 stop
$453
Delta Airlines
Aug 27 - Aug 30, Economy
UA
Idaho Falls → Denver
2h 30m
2:25 PM - 4:15 PM • nonstop
DL
Idaho Falls → Denver
5h 45m
7:05 AM - 10:50 AM • 1 stop
$932
United Airlines
Aug 27 - Aug 30, Economy
UA
Idaho Falls → Denver
2h 34m
4:04 PM - 5:58 PM • nonstop
DL
Idaho Falls → Denver
5h 45m
7:05 AM - 10:50 AM • 1 stop
$932
United Airlines
Aug 27 - Aug 30, Economy
AA
Idaho Falls → Denver
12h 4m
7:00 AM - 2:24 PM • 1 stop
AA
Idaho Falls → Denver
10h 24m
5:06 AM - 11:30 AM • 1 stop
$973
American Airlines
Aug 27 - Aug 30, Economy
DL
Idaho Falls → Denver
7h 24m
3:17 PM - 8:01 PM • 1 stop
UA
Idaho Falls → Denver
2h 19m
11:50 AM - 1:29 PM • nonstop
$1025
Delta Airlines

Fly from Idaho Falls to Denver with the Best Airfare Deals on FareLeaders

Looking for a cheap last-minute deal or the best round-trip flight from Idaho Falls to Denver? Find the biggest savings on one-way and round-trip tickets right here.

FAQs on Idaho Falls to Denver Flights

What are the airports in Idaho Falls?
IDA
What’s the most popular airline flying from IDA to DEN?
The most popular airline flying from Idaho Falls to Denver are
Can I fly from IDA to DEN non-stop?
Yes, you can fly IDA to DEN non-stop on
Which airlines fly nonstop between Idaho Falls and Denver?
The non-stop flights between Idaho Falls and Denver are .
What’s the earliest departure time from IDA to DEN Airport?
The earliest flight leaves IDA at 6:00 am and lands in DEN - Denver International
What are the airports in Denver?
DEN
Can I make changes to my Idaho Falls to Denver flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from IDA to DEN?
Read the fare rules of the Idaho Falls to Denver air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Idaho Falls and Denver?
operate flights between Idaho Falls and Denver
How long does a flight from Idaho Falls to Denver take?
It takes approximately 2 hour to fly non-stop from IDA to DEN, which is 458.0 miles by air.
Which airlines provide the cheapest flights from Idaho Falls (IDA) to Denver (DEN) ?
In the past couple of days, the cheapest tickets to DEN from IDA were found on UA : USD 932
Do I need a passport to fly between IDA and DEN?
No
What’s the latest departure time from IDA to DEN ?
The last flight leaves IDA at 5:53 pm

Idaho Falls (IDA) to Denver (DEN): Airport Information

Origin Airport Idaho Falls Regional , Idaho Falls, US
Destination Airport Denver International , Denver, US
Distance 458 miles

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