Cheap flights from Idaho Falls to Denver (IDA - DEN)
The best prices from Idaho Falls Fanning Field to Denver Intl are usually found in October or September, booked 22 days in advance, depart on a Saturday or Friday and return on a Saturday
How to find the cheapest flight from Idaho Falls (IDA) to Denver (DEN)
All the information you need to plan the best IDA to DEN flight in 2023: compare Idaho Falls to Denver flight prices with the expected peak season, weather and rainfall in Denver.
IDA - DEN Price | $260 - $488 |
|---|---|
DEN Temperature | 30.2 - 73.4 °F |
DEN Rainfall | 0.5 - 2.3 inches |
| Popular in | June | High demand for flights, 24% potential price rise |
|---|---|---|
| Cheapest in | October | Best time to find cheap flights, 30% potential price drop |
| Round-trip from | $260 | From Idaho Falls Fanning Field to Denver Intl |
| One-way from | $199 | One-way flight from Idaho Falls Fanning Field to Denver Intl |
What is the cheapest day to fly round-trip from Idaho Falls to Denver?
It’s generally more expensive to depart on a Friday, 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?
To save on the cost of your flight from Idaho Falls to Denver, book at least 22 days before your planned departure. Booking around this time can save you about 41% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $369 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $479.
What is the cheapest month to fly from Idaho Falls to Denver?
October is one of the best times of the year to fly to Denver from Idaho Falls. Prices for October average $370 per person but you can even find prices for as low as $187. The most expensive prices can be found in the month of June. Opting for a October flight can save you 31% on your journey compared to booking in June
When is the cheapest time to fly from Idaho Falls to Denver (IDA - DEN)?
When flying from Idaho Falls to Denver, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 35% versus a flight in the morning.
Cheap flights from Idaho Falls to Denver in January, February 2023
The best prices found for IDA to DEN flights for January, February
Idaho Falls Fanning Field
Denver Intl
1 stop
4h 26mDenver Intl
Idaho Falls Fanning Field
1 stop
5h 03mDelta
Idaho Falls Fanning Field
Denver Intl
1 stop
6h 04mDenver Intl
Idaho Falls Fanning Field
1 stop
4h 33mDelta
Idaho Falls Fanning Field
Denver Intl
1 stop
7h 18mDenver Intl
Idaho Falls Fanning Field
1 stop
10h 35mMultiple Airlines
Idaho Falls to Denver 2023 flight deals
Cheap flights to Denver from Idaho Falls found for this year
Idaho Falls Fanning Field
Denver Intl
1 stop
4h 43mDenver Intl
Idaho Falls Fanning Field
1 stop
3h 39mDelta
Idaho Falls Fanning Field
Denver Intl
1 stop
4h 43mDenver Intl
Idaho Falls Fanning Field
1 stop
5h 35mDelta
Idaho Falls Fanning Field
Denver Intl
1 stop
3h 37mDenver Intl
Idaho Falls Fanning Field
1 stop
4h 10mDelta
Cheap American Airlines flights from Idaho Falls to Denver
Idaho Falls Fanning Field
Denver Intl
1 stop
16h 45mDenver Intl
Idaho Falls Fanning Field
1 stop
18h 11mAmerican Airlines
Idaho Falls Fanning Field
Denver Intl
1 stop
7h 11mDenver Intl
Idaho Falls Fanning Field
1 stop
13h 24mAmerican Airlines
Idaho Falls Fanning Field
Denver Intl
1 stop
15h 25mDenver Intl
Idaho Falls Fanning Field
1 stop
9h 42mAmerican Airlines
Cheap Delta flights from Idaho Falls to Denver
Idaho Falls Fanning Field
Denver Intl
1 stop
4h 43mDenver Intl
Idaho Falls Fanning Field
1 stop
3h 39mDelta
Idaho Falls Fanning Field
Denver Intl
1 stop
4h 43mDenver Intl
Idaho Falls Fanning Field
1 stop
5h 35mDelta
Idaho Falls Fanning Field
Denver Intl
1 stop
3h 37mDenver Intl
Idaho Falls Fanning Field
1 stop
4h 10mDelta
Non-stop flights to Denver from Idaho Falls
Save time with Idaho Falls to Denver direct flight deals
Idaho Falls Fanning Field
Denver Intl
Nonstop
1h 56mDenver Intl
Idaho Falls Fanning Field
Nonstop
1h 49mUnited Airlines
Idaho Falls Fanning Field
Denver Intl
Nonstop
1h 56mDenver Intl
Idaho Falls Fanning Field
Nonstop
1h 47mUnited Airlines
Idaho Falls Fanning Field
Denver Intl
Nonstop
1h 56mDenver Intl
Idaho Falls Fanning Field
Nonstop
1h 47mUnited Airlines
Last minute flights from Idaho Falls to Denver
Late deals on return flights to Denver from Idaho Falls, departing today and this week
Idaho Falls Fanning Field
Denver Intl
2 stops
10h 05mDenver Intl
Idaho Falls Fanning Field
1 stop
11h 03mMultiple Airlines
Idaho Falls Fanning Field
Denver Intl
2 stops
10h 05mDenver Intl
Idaho Falls Fanning Field
2 stops
21h 18mMultiple Airlines
Idaho Falls Fanning Field
Denver Intl
1 stop
6h 04mDenver Intl
Idaho Falls Fanning Field
1 stop
7h 07mDelta
One-way flights to Denver from Idaho Falls
The cheapest one-way flights from Idaho Falls to Denver
Idaho Falls Fanning Field
Denver Intl
1 stop
23h 19mMultiple Airlines
Idaho Falls Fanning Field
Denver Intl
1 stop
15h 23mMultiple Airlines
Idaho Falls Fanning Field
Denver Intl
1 stop
16h 28mMultiple Airlines
Reviews of Airlines Servicing Denver
Boarding
Comfort
Crew
Food
Overall
Entertainment
Reviews
I enjoyed priority boarding. I enjoyed premium seating. Yes I paid for it. I will no longer sit in economy for a 14 hour international flight. For any flight over 5 hours economy seating is to uncomfortable
Boarding
Comfort
Crew
Food
Overall
Entertainment
Reviews
I enjoyed priority boarding. I enjoyed premium seating. Yes I paid for it. I will no longer sit in economy for a 14 hour international flight. For any flight over 5 hours economy seating is to uncomfortable
Boarding
Comfort
Crew
Food
Overall
Entertainment
Reviews
I enjoyed priority boarding. I enjoyed premium seating. Yes I paid for it. I will no longer sit in economy for a 14 hour international flight. For any flight over 5 hours economy seating is to uncomfortable
Boarding
Comfort
Crew
Food
Overall
Entertainment
Reviews
I enjoyed priority boarding. I enjoyed premium seating. Yes I paid for it. I will no longer sit in economy for a 14 hour international flight. For any flight over 5 hours economy seating is to uncomfortable
Related info for your journey
Useful info, stats and facts about Idaho Falls to Denver flights.
What airports do I use to fly from Idaho Falls to Denver?
If you book a flight from Idaho Falls to Denver, you will be flying from Fanning Field to Denver Intl. Flights to Denver Intl (DEN) from Idaho Falls Fanning Field (IDA) take 1h 32m for a nonstop flight. There are 2 flights from Fanning Field to Denver per day from 2 airlines.
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 $200 on Cheapflights?
Yes, there are multiple flights from Idaho Falls to Denver for under $200. The cheapest flight booked recently is on Delta for just $159, but on average you can expect to pay $305.
Are there nonstop flights from Idaho Falls to Denver for under $500 on Cheapflights?
Cheapflights has at least 20 direct flights from Idaho Falls to Denver under $500. A good price for a nonstop flight from Idaho Falls to Denver is less than $552.
Are there last-minute flights available from Idaho Falls to Denver for under $300?
There are currently 10+ open flights from Idaho Falls to Denver within the next 7 days for less than $300.
How popular is this Idaho Falls to Denver flight route?
This flight path from Idaho Falls Fanning Field to Denver Intl was viewed by 19 users in the past month. Keep an eye out for changes in search interest prior to high and low season.
What are the cheapest airlines flying from Idaho Falls to Denver round-trip?
Our cheapest airline available from Idaho Falls to Denver is Delta. Our recent data shows that you can find tickets from as low as $159 on this airline. An additional option worth looking into is American Airlines, starting at $302. Delta is currently priced 57% below the average price you’ll pay for this route.
What are the cheapest airlines to fly from Idaho Falls to Denver one-way?
One-way options have recently been found by users for as low as $189 on United Airlines. Other airlines that offer cheap prices include American Airlines from $196 and Delta from $199 one-way.
What are the most popular airlines that fly from Idaho Falls to Denver?
When booking a flight from Idaho Falls to Denver, you may want to consider flying on Delta, Frontier or United Airlines as they are the most popular for this route.
What are the most reliable airlines from Idaho Falls to Denver?
Before booking your flight to Denver from Idaho Falls, check out the most reliable airlines to get you to your destination on time: SkyWest Airlines (80%), United Airlines (80%), Copa Airlines( 62%).
What are the cheapest flights from Idaho Falls to Denver?
Looking for the cheapest flight from Idaho Falls to Denver? While on average our users pay $2,022, our data indicates the cheapest price to be $325. The most popular route (Idaho Falls Fanning Field - Denver Intl), is priced around $159.
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Alternative routes for Idaho Falls to Denver
See prices for flight routes from nearby airports that may be better suited for you.
Top 2 airlines flying from Idaho Falls to Denver
The chart below displays the airlines Cheapflights users traveling from Idaho Falls to Denver choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Hourly flight availability from Idaho Falls to Denver
See what time of day planes typically take off from Idaho Falls to Denver
| 0%of flight departures | Early morningMidnight to 6 am |
|---|---|
| 50%of flight departures | Morning6 am to noon |
| 50%of flight departures | AfternoonNoon to 6 pm |
| 0%of flight departures | Evening6 pm to midnight |
Weekly flight availability from Idaho Falls to Denver
See how many times per day planes take to the skies headed from Idaho Falls to Denver
| Sunday | 2daily flights |
|---|---|
| Monday | 2daily flights |
| Tuesday | 2daily flights |
| Wednesday | 2daily flights |
| Thursday | 2daily flights |
| Friday | 2daily flights |
| Saturday | 2daily flights |