Cheap Flight Tickets from Denver (DEN) to Idaho Falls (IDA), Starting at $191

Good to Know: Cheapest and Fastest DEN - IDA Flights

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

Cheapest Round Trip Flight

$191

DL Delta Airlines • 1 stop • 10h

Aug 22 – Aug 27

The cheapest round trip flight from Denver to Idaho Falls (DEN-IDA-DEN) is currently $191

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Fastest Flight

5h 45m

The fastest nonstop flight from Denver to Idaho Falls (DEN-IDA) takes 5h 45m

Top Airlines Flying from Denver to Idaho Falls

Delta Airline, DL

Delta Airlines

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

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

Aug 22 - Aug 27, Economy
DL
Denver → Idaho Falls
10h
8:35 AM - 2:35 PM • 1 stop
DL
Denver → Idaho Falls
5h 55m
7:00 PM - 10:55 PM • 1 stop
$191
Delta Airlines
Aug 22 - Aug 27, Economy
DL
Denver → Idaho Falls
5h 45m
7:05 AM - 10:50 AM • 1 stop
DL
Denver → Idaho Falls
20h 18m
6:00 AM - 6:18 PM • 2 stops
$260
Delta Airlines
Aug 22 - Aug 27, Economy
DL
Denver → Idaho Falls
12h 10m
7:05 AM - 2:35 PM • 1 stop
DL
Denver → Idaho Falls
5h 55m
7:00 PM - 10:55 PM • 1 stop
$280
Delta Airlines
Aug 22 - Aug 27, Economy
DL
Denver → Idaho Falls
6h 44m
6:28 PM - 10:32 PM • 1 stop
DL
Denver → Idaho Falls
5h 55m
7:00 PM - 10:55 PM • 1 stop
$399
Delta Airlines
Aug 22 - Aug 27, Economy
DL
Denver → Idaho Falls
15h 38m
12:54 PM - 10:32 PM • 1 stop
DL
Denver → Idaho Falls
5h 55m
7:00 PM - 10:55 PM • 1 stop
$436
Delta Airlines
Aug 22 - Aug 27, Economy
DL
Denver → Idaho Falls
10h 36m
3:56 PM - 10:32 PM • 1 stop
DL
Denver → Idaho Falls
5h 55m
7:00 PM - 10:55 PM • 1 stop
$444
Delta Airlines

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

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

FAQs on Denver to Idaho Falls Flights

What are the airports in Denver?
DEN
What’s the most popular airline flying from DEN to IDA?
The most popular airline flying from Denver to Idaho Falls are
Can I fly from DEN to IDA non-stop?
NO
Which airlines fly nonstop between Denver and Idaho Falls?
The non-stop flights between Denver and Idaho Falls are .
What’s the earliest departure time from DEN to IDA Airport?
The earliest flight leaves DEN at 7:05 am and lands in IDA - Idaho Falls Regional
What are the airports in Idaho Falls?
IDA
Can I make changes to my Denver to Idaho Falls 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 DEN to IDA?
Read the fare rules of the Denver to Idaho Falls 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 Denver and Idaho Falls?
operate flights between Denver and Idaho Falls
How long does a flight from Denver to Idaho Falls take?
It takes approximately 2 hour to fly non-stop from DEN to IDA, which is 458.0 miles by air.
Which airlines provide the cheapest flights from Denver (DEN) to Idaho Falls (IDA) ?
In the past couple of days, the cheapest tickets to IDA from DEN were found on DL : USD 399
Do I need a passport to fly between DEN and IDA?
No
What’s the latest departure time from DEN to IDA ?
The last flight leaves DEN at 6:28 pm

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

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

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