$147 Cheap flight deals from Idaho Falls (IDA) to Denver (DEN)

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This Weekend's Flight Deals from Idaho Falls to Denver

This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Airfares from $147 One Way, $279 Round Trip from Idaho Falls to Denver

Prices starting at $279 for return flights and $147 for one-way flights to Denver were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

More About Flying To Denver from Idaho Falls

Route Information for Flights from Idaho Falls to Denver

Origin Airport IATA Code
IDA
Destination Airport IATA Code
DEN
Distance
457 mi
Direct Flight Airlines
Copa Airlines, United Airlines
Earliest Flight Arrival
2:54PM UTC
Latest Flight Arrival
1:40AM UTC

Traveling from Idaho Falls to Denver

Idaho Falls Regional Airport

When you're looking for flights from Idaho Falls, Idaho, Orbitz.com is the perfect place to start the search. Idaho Falls Regional Airport, formerly Fanning Field, serves Idaho Falls and the communities of southern Montana and western Wyoming. The airport is located approximately three miles from downtown Idaho Falls and offers daily flights on Skywest/Delta, United, and Allegiant Air to a number of destinations. Orbitz.com can help you research low-cost flights on all of these airlines.

Parking at Idaho Falls Regional Airport

Short-term, daily, and long-term economy parking lots are available at the airport. The first 20 minutes are free in the short-term lot, with each additional 20 minute period costing $1.50. The lot has a daily maximum charge of $15.00. Charges in the daily lot are $1.00 for each half hour, $7.00 a day for the first three days, and $9.00 a day thereafter. The long-term economy lot starts at $2.00 per hour, with a $7.00 daily maximum and $42 weekly maximum.

Getting to the Airport

If you've rented a car through Orbitz.com, dropping it off at the airport is easy. Four rental agencies operate inside of the baggage claim, and another two are located within a short shuttle ride's distance of the terminal. There are also several private taxi companies that provide transportation to and from the airport.

Finding a Place to Eat

Once you've arrived at the airport and have checked in, it's easy to get breakfast at Kathryn's Restaurant, which is a full-service option. If you're in a rush, stop by Kathryn's Snak Shack for take-along items and beverages. Kathryn's Lounge exudes a quiet atmosphere that is perfect for sitting with a cup of coffee while awaiting flights from Idaho Falls, ID.

Denver Airport Information

Many of the major domestic and international carriers offer relatively cheap flights to Denver International Airport, the primary airport serving the greater Denver area. The airport is roughly 28 miles east of downtown Denver and a little over an hour from the closest major ski resort. Whether you're coming into town on business or for a ski vacation, be sure to use Orbitz.com to reserve your flights and hotel.

Ground Transportation in Denver

The RTD bus is the primary means of public transportation in and around Denver, so most visitors use a private car service, share-a-ride shuttle or taxi to get into town. Many of the large hotels also offer free shuttle service to and from the Denver airport, and there are chartered shuttles and buses to take you to the outlying ski resorts. A cab from the airport to the downtown area will cost you between $60 and $70, so you might be better off using Orbitz.com to add a rental car to your low-fare ticket purchase.

Denver Area Weather Information

The summer months are mild in Denver, with average temperatures ranging from the low 60s to the mid-80s. The average winter temperatures in Denver range from the teens to the low 40s, and you can expect anywhere from 22 to 61 inches of snow each season. Layer your clothes in the summer to accommodate mild and warm temperatures, but be sure to bundle up in the winter.

What to Do in Denver

Although the city has its share of high-end eateries, historic landmarks, museums and shopping venues, the Denver lifestyle is all about the great outdoors. Denver has more than 4,000 acres of traditional parks and 14,000 acres of mountain parks to keep outdoor enthusiasts engaged. Enjoy your stay, and don't forget to use Orbitz.com to find cheap flights to Denver for your next Colorado vacation.

Frequently asked questions

Are there non-stop flights from Idaho Falls to Denver?
United Airlines will fly you straight from Idaho Falls Regional Airport to DIA airport, which means you won’t have to worry about changing planes or missing your next flight on this route.
What is the shortest flight from Idaho Falls to Denver?
If conditions are good and everything goes to plan, you could be landing at Colorado Springs, CO (COS) from Idaho Falls Regional Airport (IDA) in just 2 hours and 23 minutes. With such a short flight time, consider bringing just carry-on luggage.
What airlines fly from Idaho Falls to Denver most frequently?
United Airlines has the most flights along this route. This leading carrier operates 139 flights from Idaho Falls to Denver every month.
What is the cheapest day of the week to fly?
Consider flying out early in the week to save on your airfare. Orbitz data from 2021 shows that Monday is the cheapest day to depart, followed by Tuesday. Saturday showed the highest average ticket prices likely because many travelers prefer to start their vacation on a weekend.
What is the cheapest month to fly?
We won’t keep you guessing, according to Orbitz data from 2021, the cheapest month to fly is February. Perfect for those who need a weekend getaway, or just a break from it all in the shortest month of the year. Be aware that the most expensive time to fly is during the height of summer in July, and in the holiday month of December.*According to flight demand on Orbitz.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.