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Flights from Idaho Falls to Denver
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Flights from Idaho Falls to Denver Starting at NZD 172

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • One way
  • Round-trip
      • Cheapest nonstop
        IDA17:50
        1h 50m
        Nonstop
        DEN19:40
        Mon, Feb 3|Idaho Falls - Denver|United Airlines
        NZD 208NZD 257
        19% OFF
        19% OFF
        NZD 257NZD 208

        Choose United Airlines flights from Idaho Falls to Denver. The one-way direct flight with United Airlines departs from Idaho Falls Regional Airport on Mon, Feb 3, arriving at Denver International Airport. One-way Prices start from NZD 208 including taxes and charges.

      • IDA18:57
        3h 38m
        1 stop
        DEN22:35
        Mon, Feb 3|Idaho Falls - Denver|Delta Air Lines
        NZD 172NZD 257
        33% OFF
        33% OFF
        NZD 257NZD 172

        Choose Delta Air Lines flights from Idaho Falls to Denver. The one-way connecting flight with Delta Air Lines departs from Idaho Falls Regional Airport on Mon, Feb 3, arriving at Denver International Airport. One-way Prices start from NZD 172 including taxes and charges.

      • IDA05:30
        6h 39m
        1 stop
        DEN12:09
        Mon, Feb 3|Idaho Falls - Denver|American Airlines
        NZD 224NZD 257
        13% OFF
        13% OFF
        NZD 257NZD 224

        Choose American Airlines flights from Idaho Falls to Denver. The one-way connecting flight with American Airlines departs from Idaho Falls Regional Airport on Mon, Feb 3, arriving at Denver International Airport. One-way Prices start from NZD 224 including taxes and charges.

      • IDA13:10
        6h 11m
        1 stop
        DEN19:21
        Sat, Feb 1|Idaho Falls - Denver|Delta Air Lines
        NZD 237
        NZD 237

        Choose Delta Air Lines flights from Idaho Falls to Denver. The one-way connecting flight with Delta Air Lines departs from Idaho Falls Regional Airport on Sat, Feb 1, arriving at Denver International Airport. One-way Prices start from NZD 237 including taxes and charges.

      • IDA18:57
        3h 38m
        1 stop
        DEN22:35
        Fri, Feb 14|Idaho Falls - Denver|Delta Air Lines
        NZD 238
        NZD 238

        Choose Delta Air Lines flights from Idaho Falls to Denver. The one-way connecting flight with Delta Air Lines departs from Idaho Falls Regional Airport on Fri, Feb 14, arriving at Denver International Airport. One-way Prices start from NZD 238 including taxes and charges.

      • IDA18:57
        3h 50m
        1 stop
        DEN22:47
        Tue, Jan 28|Idaho Falls - Denver|Delta Air Lines
        NZD 238
        NZD 238

        Choose Delta Air Lines flights from Idaho Falls to Denver. The one-way connecting flight with Delta Air Lines departs from Idaho Falls Regional Airport on Tue, Jan 28, arriving at Denver International Airport. One-way Prices start from NZD 238 including taxes and charges.

      • IDA18:57
        3h 50m
        1 stop
        DEN22:47
        Wed, Jan 29|Idaho Falls - Denver|Delta Air Lines
        NZD 238
        NZD 238

        Choose Delta Air Lines flights from Idaho Falls to Denver. The one-way connecting flight with Delta Air Lines departs from Idaho Falls Regional Airport on Wed, Jan 29, arriving at Denver International Airport. One-way Prices start from NZD 238 including taxes and charges.

      • IDA18:57
        3h 38m
        1 stop
        DEN22:35
        Thu, Jan 30|Idaho Falls - Denver|Delta Air Lines
        NZD 238
        NZD 238

        Choose Delta Air Lines flights from Idaho Falls to Denver. The one-way connecting flight with Delta Air Lines departs from Idaho Falls Regional Airport on Thu, Jan 30, arriving at Denver International Airport. One-way Prices start from NZD 238 including taxes and charges.

      • IDA13:10
        6h 11m
        1 stop
        DEN19:21
        Wed, Jan 15|Idaho Falls - Denver|Delta Air Lines
        NZD 239
        NZD 239

        Choose Delta Air Lines flights from Idaho Falls to Denver. The one-way connecting flight with Delta Air Lines departs from Idaho Falls Regional Airport on Wed, Jan 15, arriving at Denver International Airport. One-way Prices start from NZD 239 including taxes and charges.

      • IDA18:57
        3h 38m
        1 stop
        DEN22:35
        Mon, Jan 20|Idaho Falls - Denver|Delta Air Lines
        NZD 239
        NZD 239

        Choose Delta Air Lines flights from Idaho Falls to Denver. The one-way connecting flight with Delta Air Lines departs from Idaho Falls Regional Airport on Mon, Jan 20, arriving at Denver International Airport. One-way Prices start from NZD 239 including taxes and charges.

      • IDA01:00 pm
        3h 5m
        Nonstop
        DEN02:00 pm
        Fri, Jan 17|Idaho Falls - Denver|United Airlines
        Find More Flights
        Find More Flights

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

Find the best time to fly from Idaho Falls to Denver

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

Airlines Flying from Idaho Falls to Denver

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Delta Air Lines
From NZD 172
United Airlines
From NZD 208
American Airlines
From NZD 224
Alaska Airlines
From NZD 253

Find more flights and airlines

Alternative Routes from Idaho Falls to Denver

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Idaho Falls to Denver.

  • Cheapest
    Delta Air Lines
    IDA
    18:57
    3h 38m
    1 transfer
    DEN
    22:35
    Idaho Falls Regional Airport - Denver International Airport
    Mon, Feb 3Delta Air Lines
    NZD 172
  • Delta Air Lines
    IDA
    18:57
    3h 38m
    1 transfer
    DEN
    22:35
    Idaho Falls Regional Airport - Denver International Airport
    Mon, Feb 3Delta Air Lines
    NZD 172
    Find More Flights

FAQ

  • When are flight tickets from Idaho Falls (IDA) to Denver (DEN) the cheapest?

    Airlines adjust prices for flights from Idaho Falls to Denver based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Idaho Falls (IDA) to Denver (DEN) cost?

    According to Trip.com's data, the lowest price is around NZD 640.

  • How long does it take to fly from Idaho Falls (IDA) to Denver (DEN) and what is the distance?

    It takes around 1 hour 47 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.

How to find a cheap flight from Idaho Falls to Denver

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Idaho Falls to Denver. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Information from Idaho Falls to Denver

Cheapest nonstop flight priceNZD 171
Cheapest round-trip ticket priceNZD 423
Off-season for travelDecember
Peak season for travelOctober
Flight distance736.28 km
Average flight time1 hour 47 minutes
Popular airlineAlaska Airlines

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