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  1. Flights
  2. United States
  3. Idaho Falls, ID
  4. Denver, CO - Idaho Falls, ID

Cheap Flights from Denver, CO (DEN) to Idaho Falls, ID (IDA)

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Discover the cheapest flights from Denver, CO to Idaho Falls, ID
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Filter by
Tue, Dec 23 - Mon, Dec 29
American Airlines
American Airlines1 stop
DEN - IDA
American Airlines
American Airlines1 stop
IDA - DEN
358$
347$
Prime price per passenger
Thu, Jan 8 - Mon, Jan 12
American Airlines
American Airlines1 stop
DEN - IDA
American Airlines
American Airlines1 stop
IDA - DEN
358$
347$
Prime price per passenger
Fri, Dec 12 - Tue, Dec 16
American Airlines
American Airlines1 stop
DEN - IDA
American Airlines
American Airlines1 stop
IDA - DEN
356$
347$
Prime price per passenger
Wed, Jan 14 - Sun, Jan 18
American Airlines
American Airlines1 stop
DEN - IDA
American Airlines
American Airlines1 stop
IDA - DEN
483$
469$
Prime price per passenger
Sun, Dec 21
American Airlines
American Airlines1 stop
DEN - IDA
178$
173$
Prime price per passenger
Mon, Feb 9
American Airlines
American Airlines1 stop
DEN - IDA
211$
195$
Prime price per passenger
Sat, Jan 17
American Airlines
American Airlines1 stop
DEN - IDA
207$
199$
Prime price per passenger
Tue, Dec 16
American Airlines
American Airlines1 stop
DEN - IDA
214$
205$
Prime price per passenger
Wed, Feb 4
American Airlines
American Airlines1 stop
DEN - IDA
207$
Prime price per passenger
Thu, Jan 8
American Airlines
American Airlines1 stop
DEN - IDA
223$
214$
Prime price per passenger
Prices shown below were available within the past 3 days for the period specified and should not be considered the final price offered. Please note that availability and prices are subject to change.

Cheapest time to fly from Denver, CO to Idaho Falls, ID

Flexible with dates? We find the best price for the week of the day you select *Prices may vary after you search.
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week: Jan 19 - Jan 25
Flights from just $368
$449
$525
$609
$539
$470
$483
$368
$450
$419
$542
$597
$504
DecemberJanuaryFebruary
Cheapest flight$172The best price for flights from Denver, CO to Idaho Falls, ID offered by eDreams, which have been found by our customers in the last 3 days
Departure AirportDenver InternationalDenver International is where you'll take off when flying from Denver, CO to Idaho Falls, ID
Arrival AirportFanning FldYou'll land at Fanning Fld when flying from Denver, CO to Idaho Falls, ID
Peak seasonDecemberDecember is the busiest time to fly from Denver, CO to Idaho Falls, ID according to search data results from our customers
Best time to bookJuneJune is one of the most frequent times to fly to Idaho Falls, ID from Denver, CO according to real data from our customers

Local currency and cost comparison

TrainLocal, one-way ticket
10%Trains are 10% more expensive in Idaho Falls, ID than in Denver, CO.
Denver, CO$2.75
Idaho Falls, ID$3.00
MealMid-priced restaurant
10%A meal in Idaho Falls, ID is 10% cheaper than a meal in Denver, CO.
Denver, CO$20.00
Idaho Falls, ID$18.00
TaxiStandard daytime start rate
30%A taxi fare in Idaho Falls, ID is 30% cheaper than in Denver, CO.
Denver, CO$3.50
Idaho Falls, ID$2.50
CoffeeRegular cappuccino
6%Coffee in Idaho Falls, ID is 6% cheaper than in Denver, CO.
Denver, CO$5.49
Idaho Falls, ID$5.18
Distance: 446 miles
Denver, CO airports
Denver International (DEN)How far from city center: 19 miles
Idaho Falls, ID airports
Fanning Fld (IDA)How far from city center: 4 miles

Are you planning to travel to Idaho Falls, ID for vacations, business or family visits? eDreams offers you the cheapest flights and best deals departing from Denver, CO. With our fast search engine you will get a large selection of airfares from standard and low cost airlines worldwide and easily book your tickets for this route. If you are flexible we help you identify the cheapest day to fly to Idaho Falls, ID and if you need to leave soon you can check our most convenient last minute fares. Read all the useful information about your next destination and proceed to the reservation, indicating your flight dates and completing your travel booking with hotels and car rental!

Frequently asked questions about flights from Denver, CO to Idaho Falls, ID

What are the benefits of booking flexible flight tickets?
Using the flexible flight ticket, you're guaranteed a refund or a rebooking option (without fees) in case of flight cancellations when travelling to United States. At eDreams have you covered!
For flights from Denver, CO to Idaho Falls, ID, how can I find the cheapest price?
The cheapest price for a flight from Denver, CO to Idaho Falls, ID is $173. At eDreams we use different machine learned based methodologies to find our costumers the best option available, considering airline combinations, stopovers and direct flights as well as different criteria for inbound and outbound journeys.
Is Idaho Falls, ID more expensive than Denver, CO to visit?
Looking at cab fares, a ride in Idaho Falls, ID costs an average of 2.50 USD , 29% cheaper than Denver, CO, with a fare of 3.50 USD,
while train tickets cost 9% more at Idaho Falls, ID: $ 3.00 USD versus $ 2.75 USD at Denver, CO.
Comparing the price of a meal, they range from 18.00 USD euros in Idaho Falls, ID, 10% less than the 20.00 USD euros in Denver, CO.
The price of the coffee is around 6% cheaper in Idaho Falls, ID, with an average of 5.18 USD, while in Denver, CO the coffee costs 5.49 USD.
When booking, when is the best time to get the best prices for flights from Denver, CO to Idaho Falls, ID?
The most popular months to book a trip from Denver, CO to Idaho Falls, ID are June, December and November, based on the searches of our customers.
When is the best time to travel from Denver, CO to Idaho Falls, ID?
The best time of the year to visit Idaho Falls, ID depends on lots of personal preferences, especially the price. Regarding popularity, December is the best month to fly to Idaho Falls, ID from Denver, CO in terms of searches from our customers, followed by September and August. If you prefer to avoid the busy season and get away from the crowds January, February and March are the months with fewer searches for Denver, CO - Idaho Falls, ID.
How is the weather in Idaho Falls, ID compared to Denver, CO?
While in Denver, CO the temperatures can reach an average of 34.63 ºC in summer, with precipitation levels up to 12 mm ,Idaho Falls, ID's temperatures can go up to 32.5 ºC during the hot season, with 2.3 mm average of rain rate . In winter, however, weather indicators show around -22.06 ºC in Idaho Falls, ID, compared to the -17.82 ºC average degrees reported in Denver, CO. During the winter period, Denver, CO can register 9 mm precipitation, while Idaho Falls, ID have an average of 1.6 mm rain level.

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