Flights from Idaho Falls to Denver (IDA-DEN)

Cheap Flights from Idaho Falls to Denver

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Cheap Flights from Idaho Falls to Denver starting at S$ 131

Whether you’re going for a one-way or round-trip to Denver, we’ve got you covered! Check out these different flight options from Idaho Falls below.

One way
Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Cheapest time to fly from Idaho Falls to Denver

These price trend charts carefully monitor and predict how flight prices from Idaho Falls to Denver will change. Keep a close eye on them to understand when the best time to buy your tickets is.

Displayed prices are calculated based on the lowest average weekly prices of the corresponding route on Trip.com.

Cheapest Airlines flying from Idaho Falls to Denver

Which airline provides the cheapest flights from Idaho Falls to Denver? Discover the option that best suits your travel needs before embarking on your journey.

Delta Air Lines

From S$ 131

United Airlines

From S$ 159

American Airlines

From S$ 172

Alaska Airlines

From S$ 194

Find more flights and airlines

Alternative Routes from Idaho Falls to Denver

Searching for potential routes that might be cheaper and faster? There are a few alternative ways to get to Denver from Idaho Falls which could help you save money and time.

Cheapest
IDA
18:57
3h 38m
1 transfer
DEN
22:35
Idaho Falls Regional Airport - Denver International Airport
Mon, Feb 3Delta Air Lines
S$ 131
IDA
18:57
3h 38m
1 transfer
DEN
22:35
Idaho Falls Regional Airport - Denver International Airport
Mon, Feb 3Delta Air Lines
S$ 131
Find More Flights

Frequently Asked Questions

When to buy flight tickets from Idaho Falls (IDA) to Denver (DEN) the cheapest?
Airlines adjust prices for flights from Idaho Falls to Denver based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much is a flight from Idaho Falls (IDA) to Denver (DEN) cost?
According to Trip.com's data, the lowest price is around S$ 490.
How long is a flight from Idaho Falls (IDA) to Denver (DEN)?
It takes about 1 hour 48 minutes to fly from Idaho Falls (IDA) to Denver (DEN).
What are the most popular airlines that fly from Idaho Falls (IDA) to Denver (DEN)?
Airlines with flights from Idaho Falls (IDA) to Denver (DEN): United Airlines and Copa Airlines.
What's the most popular airline for direct flights from Idaho Falls (IDA) to Denver (DEN)?
United Airlines operates 4 direct flights from Idaho Falls (IDA) to Denver (DEN).
How many airports in Denver?
There are 1 airports near Denver: Denver International Airport.

How to find a cheap flight from Idaho Falls to Denver

Understanding the common pitfalls when booking your flight tickets can help you save massively when it comes time to fly. We’ve listed our six essential steps to keep in mind when you’re booking flight tickets to help you find the best price.

Book Early

Once prices are gone, they're gone. Lock in deals while you can!

Compare Flight Prices

Compare prices on travel agency and airline websites.

Look Out for Deals

Check airline and travel agency websites for latest flight deals

Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

Use the Trip.com App

Save up to £10 per person when booking your flights on Trip.com

Find cheapest flight ticket from Idaho Falls to Denver

Cheapest direct flight price	S$ 131
Cheapest return ticket price	S$ 314
Off-season for travel	December
Peak season for travel	October
Flight distance	736.28km
Average flight time	1 hour 48 minutes
Popular airline	Alaska Airlines