$175 Cheap flights from Idaho Falls Regional to Denver Intl. (IDA to DEN)

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Find The Best Dates To Fly from Idaho Falls Regional to Denver Intl.

Compare Flight Prices from Idaho Falls to Denver

Affordable Airfare Tickets from IDA to DEN Airport

The cheapest flights to Denver Intl. found within the past 7 days were $193 round trip and $175 one way. Prices and availability subject to change. Additional terms may apply.

Wed, Aug 13 - Sun, Aug 17
IDA
Idaho Falls
DEN
Denver
$193 Roundtrip, found 1 day ago
$193
Roundtrip
found 1 day ago
Select United flight, departing Wed, Aug 13 from Idaho Falls to Denver, returning Sun, Aug 17, priced at $193 found 1 day ago
Wed, Aug 13 - Sun, Aug 17
IDA
Idaho Falls
DEN
Denver
$198 Roundtrip, found 1 day ago
$198
Roundtrip
found 1 day ago
Select United flight, departing Wed, Aug 13 from Idaho Falls to Denver, returning Sun, Aug 17, priced at $198 found 1 day ago
Wed, Aug 13 - Sat, Aug 16
IDA
Idaho Falls
DEN
Denver
$203 Roundtrip, found 1 day ago
$203
Roundtrip
found 1 day ago
Select United flight, departing Wed, Aug 13 from Idaho Falls to Denver, returning Sat, Aug 16, priced at $203 found 1 day ago
Fri, Aug 15 - Thu, Aug 21
IDA
Idaho Falls
DEN
Denver
$209 Roundtrip, found 19 hours ago
$209
Roundtrip
found 19 hours ago
Select Delta flight, departing Fri, Aug 15 from Idaho Falls to Denver, returning Thu, Aug 21, priced at $209 found 19 hours ago
Tue, Aug 12 - Thu, Aug 21
IDA
Idaho Falls
DEN
Denver
$212 Roundtrip, found 19 hours ago
$212
Roundtrip
found 19 hours ago
Select Delta flight, departing Tue, Aug 12 from Idaho Falls to Denver, returning Thu, Aug 21, priced at $212 found 19 hours ago
Wed, Jul 2 - Fri, Jul 11
IDA
Idaho Falls
DEN
Denver
$218 Roundtrip, found 2 days ago
$218
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, Jul 2 from Idaho Falls to Denver, returning Fri, Jul 11, priced at $218 found 2 days ago
Wed, Jul 9 - Sat, Jul 12
IDA
Idaho Falls
DEN
Denver
$224 Roundtrip, found 1 day ago
$224
Roundtrip
found 1 day ago
Select United flight, departing Wed, Jul 9 from Idaho Falls to Denver, returning Sat, Jul 12, priced at $224 found 1 day ago
Fri, Aug 15 - Wed, Aug 27
IDA
Idaho Falls
DEN
Denver
$239 Roundtrip, found 19 hours ago
$239
Roundtrip
found 19 hours ago
Select Delta flight, departing Fri, Aug 15 from Idaho Falls to Denver, returning Wed, Aug 27, priced at $239 found 19 hours ago
Tue, Aug 12 - Wed, Aug 27
IDA
Idaho Falls
DEN
Denver
$243 Roundtrip, found 19 hours ago
$243
Roundtrip
found 19 hours ago
Select Delta flight, departing Tue, Aug 12 from Idaho Falls to Denver, returning Wed, Aug 27, priced at $243 found 19 hours ago
Wed, Jul 2 - Sun, Jul 13
IDA
Idaho Falls
DEN
Denver
$248 Roundtrip, found 2 days ago
$248
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, Jul 2 from Idaho Falls to Denver, returning Sun, Jul 13, priced at $248 found 2 days ago

Denver Intl. flight + hotel packages - economy flights

Price found within the past 48 hours. Click for updated prices.
Magnolia Hotel Denver, A Tribute Portfolio Hotel

Magnolia Hotel Denver, A Tribute Portfolio Hotel

4 out of 5
per person
Jul 17 - Jul 20
found 1 day ago
Roundtrip flight included
Idaho Falls (IDA) to Denver (DEN)
The Slate Denver, Tapestry Collection By Hilton

The Slate Denver, Tapestry Collection By Hilton

4 out of 5
per person
Jul 17 - Jul 20
found 1 day ago
Roundtrip flight included
Idaho Falls (IDA) to Denver (DEN)
Hilton Denver City Center

Hilton Denver City Center

4 out of 5
per person
Jul 17 - Jul 20
found 1 day ago
Roundtrip flight included
Idaho Falls (IDA) to Denver (DEN)
Urban Cowboy Denver

Urban Cowboy Denver

2 out of 5
per person
Jul 17 - Jul 20
found 1 day ago
Roundtrip flight included
Idaho Falls (IDA) to Denver (DEN)
The Oxford Hotel

The Oxford Hotel

4 out of 5
per person
Jul 17 - Jul 20
found 1 day ago
Roundtrip flight included
Idaho Falls (IDA) to Denver (DEN)
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Frequently asked questions

Are there direct flights from Idaho Falls Regional Airport to Denver Intl. Airport (DEN)?
If you’re not a huge fan of layovers, you’ll want to book your flight from Idaho Falls Regional Airport to DEN in advance. United Airlines is the only carrier that offers nonstop flights to Denver from Idaho Falls.
How long is the flight from IDA to DEN?
If you were planning to get some decent shut-eye during your Idaho Falls to Denver flight, you may have to think again. The normal flight time between Idaho Falls Regional Airport (IDA) and DIA airport is a mere 1 hour and 39 minutes — just enough to sit back and unwind for a little while.
What is the flight distance from IDA to DEN?
From Idaho Falls Regional Airport, you’ll cover 460 mi before pulling into Denver Airport. That should give you enough time to read a few chapters of your book or maybe even squeeze in a bit of shut-eye.
What airlines fly from Idaho Falls Regional Airport to Denver Intl. Airport (DEN)?
With United Airlines, you won’t have to put up with annoying layovers or sitting around waiting for your flight connection. This airline company will take you directly from Idaho Falls Regional Airport to DEN on one of the 139 flights offered on this route every month.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Flight information from Idaho Falls to Denver

 

Traveling From
Idaho Falls Regional
Traveling To
Denver Intl.
Shortest Flight Time
1 hours 42 mins
Earliest Departure Time
5:00AM MDT
Latest Departure Time
5:58PM MDT
Lowest Flight Price
$193

Route Info

Flight path for flights from Idaho Falls Regional Airport to Denver International Airport


Origin:
IDA - Idaho Falls Regional Airport
Destination:
DEN - Denver International Airport
Distance:
459.00 miles


Airlines & Aircraft Used on IDA to DEN Flight Routes


Airline Carrier
Aircraft
United Airlines
Boeing 737-300 pax

Discover our best flights from Idaho Falls IDA to Denver DEN. 

With 20 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times. 

 

Find our best return flights from Idaho Falls IDA to Denver DEN at the right price  

Airfares to Denver DEN from Idaho Falls IDA currently cost between $193 and $248. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way flights from Idaho Falls IDA to Denver DEN 

If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from Idaho Falls IDA to Denver DEN on Travelocity starting at $175. Prices and availability subject to change. Additional terms may apply. 

 

Get to Denver DEN from Idaho Falls IDA quicker with direct flights. 

Get to Denver faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to DEN from IDA to take around 1 hour(s) 42 min(s).  

 

Find our cheapest airfares for flights from Idaho Falls IDA to Denver DEN

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to DEN from IDA. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.  

 

Get our best airfare deals for your flight from Idaho Falls IDA to Denver DEN today 

If you’re flexible about when you travel, August is usually the cheapest month to fly from Idaho Falls IDA to Denver DEN. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first. 

 

Book flexible airline tickets for flights to Denver DEN from Idaho Falls IDA 

Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to DEN from IDA have this option.  

 

Travel with confidence when you book flights to Denver DEN from Idaho Falls IDA with Travelocity 

We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving. 

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.