Trip.com
>
Flights
>
Flights to United States
>
Flights to Idaho
>
Flights to Idaho Falls
>
Phoenix to Idaho Falls flight
>
Phoenix-Mesa Gateway Airport to Idaho Falls Regional Airport flight

Explore the cheapest one-way and round-trip flights from Phoenix-Mesa Gateway Airport to Idaho Falls Regional Airport over the next 90 days, with one-way fares from QAR 1,220 and round-trip from QAR 516. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      AZA 6:00 AM
      2h 2m
      Nonstop
      IDA 8:02 AM
      Phoenix - Idaho Falls | Tue, Nov 17 | Allegiant Air
      IDA 12:43 PM
      2h 2m
      Nonstop
      AZA 2:45 PM
      Idaho Falls - Phoenix | Fri, Nov 20 | Allegiant Air
      QAR 516 QAR 580
      11% off
      11% off
      QAR 580 QAR 516
    • PHX 1:00 PM
      17h 25m
      1 stop
      IDA 2:00 PM
      Phoenix - Idaho Falls | Tue, Oct 27 | Normal Airline
      IDA 3:00 PM
      6h
      Nonstop
      PHX 4:00 PM
      Idaho Falls - Phoenix | Thu, Oct 29 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest
      AZA 2:38 PM
      2h 2m
      Nonstop
      IDA 5:40 PM
      Phoenix - Idaho Falls | Mon, Oct 26 | Allegiant Air
      QAR 1,220 QAR 1,371
      11% off
      11% off
      QAR 1,371 QAR 1,220
    • PHX 1:00 PM
      17h 25m
      1 stop
      IDA 2:00 PM
      Phoenix - Idaho Falls | Tue, Oct 27 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      AZA 2:38 PM
      2h 2m
      Nonstop
      IDA 5:40 PM
      Phoenix - Idaho Falls | Mon, Oct 26 | Allegiant Air
      QAR 1,220 QAR 1,371
      11% off
      11% off
      QAR 1,371 QAR 1,220
    • PHX 1:00 PM
      17h 25m
      1 stop
      IDA 2:00 PM
      Phoenix - Idaho Falls | Tue, Oct 27 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      AZA 2:38 PM
      2h 2m
      Nonstop
      IDA 5:40 PM
      Phoenix - Idaho Falls | Mon, Oct 26 | Allegiant Air
      QAR 1,220 QAR 1,371
      11% off
      11% off
      QAR 1,371 QAR 1,220
    • PHX 1:00 PM
      17h 25m
      1 stop
      IDA 2:00 PM
      Phoenix - Idaho Falls | Tue, Oct 27 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      AZA 2:38 PM
      2h 2m
      Nonstop
      IDA 5:40 PM
      Phoenix - Idaho Falls | Mon, Oct 26 | Allegiant Air
      QAR 1,220 QAR 1,371
      11% off
      11% off
      QAR 1,371 QAR 1,220
    • PHX 1:00 PM
      17h 25m
      1 stop
      IDA 2:00 PM
      Phoenix - Idaho Falls | Tue, Oct 27 | Normal Airline
      Find more flights
      Find more flights
    • AZA 2:38 PM
      2h 2m
      Nonstop
      IDA 5:40 PM
      Phoenix - Idaho Falls | Mon, Oct 26 | Allegiant Air
      QAR 1,220 QAR 1,371
      11% off
      11% off
      QAR 1,371 QAR 1,220
    • PHX 1:00 PM
      17h 25m
      1 stop
      IDA 2:00 PM
      Phoenix - Idaho Falls | Tue, Oct 27 | Normal Airline
      Find more flights
      Find more flights

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

Which airline offers the cheapest flights from Phoenix-Mesa Gateway Airport to Idaho Falls Regional Airport?

The cheapest airline flying from Phoenix-Mesa Gateway Airport to Idaho Falls Regional Airport is Allegiant Air (from QAR 468) among 1 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Allegiant Air
From QAR 468

Find more flights and airlines

What is the flight schedule from Phoenix-Mesa Gateway Airport to Idaho Falls Regional Airport?

Check the schedule for flights from Phoenix to Idaho Falls and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. G43217

    Phoenix-Mesa Gateway Airport

    2:38 PM

    AZA

    2h 2m

    5:40 PM

    IDA

    S - - - - - -
    Search
Find more flights and airlines

About Phoenix-Mesa Gateway Airport and Idaho Falls Regional Airport

Learn about Phoenix-Mesa Gateway Airport (AZA) and Idaho Falls Regional Airport (IDA) — including location, terminals, transportation, and travel tips.

Flight distance 1,136.56 km
Cheapest one-way ticket price QAR 1,220
Cheapest return ticket price QAR 516

FAQs for Phoenix-Mesa Gateway Airport to Idaho Falls Regional Airport Flights

  • How many daily flights are there from Phoenix-Mesa Gateway Airport (AZA) to Idaho Falls Regional Airport (IDA)?

    There are around 1 daily flights from Phoenix-Mesa Gateway Airport (AZA) to Idaho Falls Regional Airport (IDA).
  • The earliest flight from Phoenix-Mesa Gateway Airport to Idaho Falls Regional Airport departs at 06:00, and the last departs at 14:38, with about 3 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Phoenix-Mesa Gateway Airport (AZA) to Idaho Falls Regional Airport (IDA) is quite popular. Without considering departure times or holidays, tickets cost around QAR 1,231 in November, the most expensive month to book this route.
  • The earliest flight departs from Phoenix-Mesa Gateway Airport (AZA) at 06:10 and arrives in Idaho Falls Regional Airport (IDA) at 09:03.
  • The latest flight departs from Phoenix-Mesa Gateway Airport (AZA) at 18:44 and arrives in Idaho Falls Regional Airport (IDA) at 21:42.
    • The distance from Idaho Falls Regional Airport to downtown is about 3 km. It takes about 20 minutes by taxi.
  • Allegiant Air is a very popular airline operating an average of 139 flights per month.
  • One-way flights from Phoenix-Mesa Gateway Airport to Idaho Falls Regional Airport currently start from QAR 1,220, and round-trip fares start from QAR 516. The current lowest fare is a Allegiant Air flight departing on Mon, Oct 26; prices may vary depending on availability.
  • Yes. Allegiant Air operate direct flights from Phoenix-Mesa Gateway Airport to Idaho Falls Regional Airport, with an average flight time of 1 hour 30 minutes, and around 4 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Phoenix-Mesa Gateway Airport to Idaho Falls Regional Airport is QAR 505. Prices may vary depending on the departure date, airline, and availability.
  • Allegiant Air are the most popular budget airlines flying from Phoenix-Mesa Gateway Airport to Idaho Falls Regional Airport, with one-way fares starting from QAR 1,220. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • Phoenix-Mesa Gateway Airport to Idaho Falls Regional Airport operates around 4 weekly flights, mainly by Allegiant Air. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Phoenix-Mesa Gateway Airport and Idaho Falls Regional Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

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 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
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.