Cheap flights from Idaho Falls to Denver (IDA - DEN)

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The best prices from Idaho Falls to Denver are usually found in June or August, booked 60 days in advance, depart on a Friday or Saturday and return on a Sunday

How to find the cheapest flight from
Idaho Falls (IDA) to Denver (DEN)

IDA - DEN
Price
$106 - $396
DEN
Temperature
44.6 - 89.6 °F
DEN
Rainfall
0.5 - 2.7 inches

Popular in

January

High demand for flights, 15% potential price rise

Cheapest in

June

Best time to find cheap flights, 68% potential price drop

Average price

$376

Average for round-trip flights in March 2021

Round-trip from

$106

From Idaho Falls to Denver

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Idaho Falls to Denver?

It’s generally more expensive to depart on a Thursday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

How far in advance should I book a flight from Idaho Falls to Denver?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 14 days in advance, which can save you up to 12% on flights from Idaho Falls to Denver compared to booking the week you need them. Waiting 14 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $88. For sooner than that we have options available in the next 3 days from $106.

What is the cheapest month to fly from Idaho Falls to Denver?

August can be a great time to fly to Denver from Idaho Falls with a flight ticket averaging about $98. Cheapflights users have found deals in the month of August for as cheap as $36. The most expensive prices can be found in the month of December.

When is the cheapest time to fly from Idaho Falls to Denver (IDA - DEN)?

One of the essential ways to save on airfare from Idaho Falls to Denver is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 38% on airfare.

Cheap flights from Idaho Falls to Denver in March, April 2021

16 Apr - 19 Apr
$204pp
IDA
Idaho Falls Fanning Field
Multiple Airlines
 
1 STOP
DEN
Denver Intl
DEN
Denver Intl
Multiple Airlines
 
1 STOP
IDA
Idaho Falls Fanning Field
16 Apr - 19 Apr
$225pp
IDA
Idaho Falls Fanning Field
Multiple Airlines
 
1 STOP
DEN
Denver Intl
DEN
Denver Intl
Multiple Airlines
   
2 STOPS
IDA
Idaho Falls Fanning Field
9 Apr - 11 Apr
$235pp
IDA
Idaho Falls Fanning Field
Multiple Airlines
 
1 STOP
DEN
Denver Intl
DEN
Denver Intl
Multiple Airlines
 
1 STOP
IDA
Idaho Falls Fanning Field

Idaho Falls to Denver 2021 flight deals

16 Apr - 19 Apr
$204pp
IDA
Idaho Falls Fanning Field
Multiple Airlines
 
1 STOP
DEN
Denver Intl
DEN
Denver Intl
Multiple Airlines
 
1 STOP
IDA
Idaho Falls Fanning Field
16 Apr - 19 Apr
$225pp
IDA
Idaho Falls Fanning Field
Multiple Airlines
 
1 STOP
DEN
Denver Intl
DEN
Denver Intl
Multiple Airlines
   
2 STOPS
IDA
Idaho Falls Fanning Field
9 Apr - 11 Apr
$235pp
IDA
Idaho Falls Fanning Field
Multiple Airlines
 
1 STOP
DEN
Denver Intl
DEN
Denver Intl
Multiple Airlines
 
1 STOP
IDA
Idaho Falls Fanning Field

Non-stop flights to Denver from Idaho Falls

20 Jul - 26 Jul
$393pp
IDA
Idaho Falls Fanning Field
United Airlines
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
United Airlines
Non-Stop
IDA
Idaho Falls Fanning Field
22 Mar - 30 Mar
$404pp
IDA
Idaho Falls Fanning Field
United Airlines
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
United Airlines
Non-Stop
IDA
Idaho Falls Fanning Field
18 Mar - 22 Mar
$458pp
IDA
Idaho Falls Fanning Field
United Airlines
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
United Airlines
Non-Stop
IDA
Idaho Falls Fanning Field

Last minute flights from Idaho Falls to Denver

18 Mar - 22 Mar
$458pp
IDA
Idaho Falls Fanning Field
United Airlines
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
United Airlines
Non-Stop
IDA
Idaho Falls Fanning Field
13 Mar - 15 Mar
$501pp
IDA
Idaho Falls Fanning Field
United Airlines
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
United Airlines
Non-Stop
IDA
Idaho Falls Fanning Field
13 Mar - 15 Mar
$509pp
IDA
Idaho Falls Fanning Field
Delta
 
1 STOP
DEN
Denver Intl
DEN
Denver Intl
Delta
 
1 STOP
IDA
Idaho Falls Fanning Field

One-way flights to Denver from Idaho Falls

5:48 am - 4:24 am
Multiple Airlines
3 Stops
22h 36m
IDA - DEN
Multiple Airlines
$218
Gotogate
7:55 am - 3:35 pm
Delta
1 Stop
7h 40m
IDA - DEN
Delta
$252
Delta
3:00 am - 4:39 am
United Airlines
Nonstop
1h 39m
IDA - DEN
United Airlines
$303
United

Related info for your journey

Flight FAQs

From Idaho Falls to Denver

Are flight prices decreasing from Idaho Falls to Denver due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Idaho Falls and Denver for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from Idaho Falls Fanning Field to Denver Intl to control the spread of COVID-19?

Airlines globally have implemented additional safety measures to accommodate you. Delta is one of them. Airline carriers are regularly disinfecting and sanitizing their aircraft. Masks are provided and are mandatory while on board. Pre-flight testing for symptoms and antibodies, alongside socially distanced seating (for a limited time) will work towards keeping travelers safer while flying from Idaho Falls Fanning Field to Denver Intl. Policies will vary by airline.

Which airlines flying from Idaho Falls Fanning Field to Denver Intl have flexible cancellations due to COVID-19?

United Airlines and Delta are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Idaho Falls to Denver for under $300 on Cheapflights?

Yes, there are multiple flights from Idaho Falls to Denver for under $300. The cheapest flight booked recently is on Multiple Airlines for just $204, but on average you can expect to pay $285.

Are there nonstop flights from Idaho Falls to Denver for under $400 on Cheapflights?

Cheapflights has at least 5 direct flights from Idaho Falls to Denver under $400. A good price for a nonstop flight from Idaho Falls to Denver is less than $506.

Are there last-minute flights available from Idaho Falls to Denver for under $500?

There are currently 8+ open flights from Idaho Falls to Denver within the next 7 days for less than $500.

Does it rain more in Idaho Falls or Denver?

Expected rainfall in Idaho Falls is same as in Denver. You can expect this to be the case over the next 13 days.

Is Idaho Falls weather warmer or cooler than Denver?

With an average temperature of 91 °F, peak weather can be found in July. As a traveler, expect to see changes in flight prices during that period. The temperatures in Denver are colder than in Idaho Falls.

How long is the flight from Idaho Falls to Denver?

United Airlines and Delta can get you from Idaho Falls to Denver in just under 1h 32m. Your travel time can differ by up to 2h 08m. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

What are the cheapest airlines flying from Idaho Falls to Denver round-trip?

Currently priced at $393, United Airlines will fly you from Idaho Falls to Denver and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Delta for as low as $401.

What are the cheapest airlines to fly from Idaho Falls to Denver one-way?

To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $252. Delta is not the only option available. At the moment, United Airlines is another option, for $293.

Alternative routes for Idaho Falls to Denver

Destination information for Denver

Flight duration
1h 37m
Average temperature for March in Denver
55.4 °F
Avg rainfall for March in Denver
0.9 ″

Airports servicing Idaho Falls

Airports servicing Denver

Hourly flight availability from Idaho Falls to Denver

Afternoon Noon to 6 PM 51% of IDA to DEN departures
Morning 6 AM to noon 48% of IDA to DEN departures
Early morning Midnight to 6 AM 1% of IDA to DEN departures
Evening 6 PM to midnight 0% of IDA to DEN departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Idaho Falls to Denver
Sunday
3 daily flights
Monday
3 daily flights
Tuesday
3 daily flights
Wednesday
3 daily flights
Thursday
3 daily flights
Friday
3 daily flights
Saturday
3 daily flights
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