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Casper–Natrona County International Airport to Idaho Falls flight

Explore the cheapest one-way and round-trip flights from Casper–Natrona County International Airport to Idaho Falls over the next 90 days, with one-way fares from PLN 1,431 and round-trip from PLN 1,681. Based on Trip.com's latest 7-day flight data.

    • CPR 5:15 AM
      8h 13m
      1 stop
      IDA 1:28 PM
      Casper - Idaho Falls | Sun, Nov 8 | United Airlines
      IDA 5:30 PM
      4h 29m
      1 stop
      CPR 9:59 PM
      Idaho Falls - Casper | Thu, Nov 12 | United Airlines
      PLN 1,681 PLN 2,826
      41% off
      41% off
      PLN 2,826 PLN 1,681
    • CPR 7:15 AM
      8h 23m
      1 stop
      IDA 3:38 PM
      Casper - Idaho Falls | Sun, Nov 1 | United Airlines
      IDA 4:30 PM
      5h 29m
      1 stop
      CPR 9:59 PM
      Idaho Falls - Casper | Thu, Nov 5 | United Airlines
      PLN 1,693 PLN 2,826
      40% off
      40% off
      PLN 2,826 PLN 1,693
    • CPR 7:15 AM
      8h 23m
      1 stop
      IDA 3:38 PM
      Casper - Idaho Falls | Mon, Nov 2 | United Airlines
      IDA 4:30 PM
      4h 2m
      1 stop
      CPR 8:32 PM
      Idaho Falls - Casper | Fri, Nov 6 | United Airlines
      PLN 1,699 PLN 2,826
      40% off
      40% off
      PLN 2,826 PLN 1,699
    • CPR 5:15 AM
      4h 38m
      1 stop
      IDA 9:53 AM
      Casper - Idaho Falls | Mon, Nov 9 | United Airlines
      IDA 4:30 PM
      4h 2m
      1 stop
      CPR 8:32 PM
      Idaho Falls - Casper | Fri, Nov 13 | United Airlines
      PLN 1,760
      38% off
      PLN 2,826 PLN 1,760
    • CPR 11:24 AM
      4h 14m
      1 stop
      IDA 3:38 PM
      Casper - Idaho Falls | Wed, Nov 11 | United Airlines
      IDA 2:35 PM
      5h 57m
      1 stop
      CPR 8:32 PM
      Idaho Falls - Casper | Sun, Nov 15 | United Airlines
      PLN 2,543
      10% off
      PLN 2,826 PLN 2,543
    • CPR 1:00 PM
      17h 25m
      1 stop
      IDA 2:00 PM
      Casper - Idaho Falls | Mon, Nov 2 | Normal Airline
      IDA 3:00 PM
      6h
      Nonstop
      CPR 4:00 PM
      Idaho Falls - Casper | Wed, Nov 4 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest
      CPR 5:15 AM
      4h 38m
      1 stop
      IDA 9:53 AM
      Casper - Idaho Falls | Tue, Nov 3 | United Airlines
      PLN 1,431 PLN 1,590
      10% off
      10% off
      PLN 1,590 PLN 1,431
    • CPR 1:00 PM
      17h 25m
      1 stop
      IDA 2:00 PM
      Casper - Idaho Falls | Mon, Nov 2 | Normal Airline
      Find more flights
      Find more flights
    • CPR 5:15 AM
      4h 38m
      1 stop
      IDA 9:53 AM
      Casper - Idaho Falls | Tue, Nov 3 | United Airlines
      PLN 1,431 PLN 1,590
      10% off
      10% off
      PLN 1,590 PLN 1,431
    • CPR 1:00 PM
      17h 25m
      1 stop
      IDA 2:00 PM
      Casper - Idaho Falls | Mon, Nov 2 | Normal Airline
      Find more flights
      Find more flights

Displayed flight fares from Casper to Idaho Falls are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Flight Schedule from Casper–Natrona County International Airport to Idaho Falls

Check the schedule for flights from Casper–Natrona County International Airport to Idaho Falls and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. UA4760

    Casper–Natrona County International Airport

    5:15 AM

    CPR

    1h 31m

    Nonstop

    6:46 AM

    DEN

    S M T W T F S
    Search

  2. UA5374

    Denver International Airport

    7:45 AM

    DEN

    1h 43m

    Nonstop

    9:28 AM

    IDA

    S M T W T F S
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What to know about flights from Casper–Natrona County International Airport to Idaho Falls?

Cheapest one-way flight price PLN 1,431
Off-season for travel October
Peak season for travel October

FAQs for Casper–Natrona County International Airport to Idaho Falls Flights

  • When is peak season for travel to Idaho Falls?

    ؜The peak travel time for visiting Idaho Falls is October. During this time, flights from Casper–Natrona County International Airport to Idaho Falls are the most expensive. Cheap tickets can still be booked on Trip.com.
    • The distance from Idaho Falls Regional Airport to downtown is about 3 km. It takes about 20 minutes by taxi.
  • The cheapest one-way flight from Casper–Natrona County International Airport to Idaho Falls currently starts from PLN 1,431, with round-trip fares from PLN 1,681. The lowest fare is offered by United Airlines departing on Tue, Nov 3; prices are subject to availability.
  • Based on Trip.com flight data for departures within the next 30 days, the average one-way fare from Casper–Natrona County International Airport to Idaho Falls is PLN 1,090, and the average round-trip fare is null. Prices may vary depending on the departure date, airline, and availability.

Popular Destinations

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 25 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

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Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.