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Phoenix to Idaho Falls Regional Airport flight

Explore the cheapest one-way and round-trip flights from Phoenix to Idaho Falls Regional Airport over the next 90 days, with one-way fares from MXN786 and round-trip from MXN4,393. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        AZA 6:10 AM
        2h 2m
        Nonstop
        IDA 9:12 AM
        Phoenix - Idaho Falls | Fri, Oct 2 | Allegiant Air
        IDA 6:30 PM
        2h 1m
        Nonstop
        AZA 7:31 PM
        Idaho Falls - Phoenix | Tue, Oct 6 | Allegiant Air
        MXN4,393 MXN13,172
        67% off
        67% off
        MXN13,172 MXN4,393
      • AZA 6:10 AM
        2h 2m
        Nonstop
        IDA 9:12 AM
        Phoenix - Idaho Falls | Fri, Oct 9 | Allegiant Air
        IDA 6:30 PM
        2h 1m
        Nonstop
        AZA 7:31 PM
        Idaho Falls - Phoenix | Tue, Oct 13 | Allegiant Air
        MXN5,192 MXN13,172
        61% off
        61% off
        MXN13,172 MXN5,192
      • AZA 6:00 AM
        2h 2m
        Nonstop
        IDA 9:02 AM
        Phoenix - Idaho Falls | Sat, Oct 3 | Allegiant Air
        IDA 10:02 AM
        2h 1m
        Nonstop
        AZA 11:03 AM
        Idaho Falls - Phoenix | Mon, Oct 5 | Allegiant Air
        MXN8,435 MXN13,172
        36% off
        36% off
        MXN13,172 MXN8,435
      • PHX 4:13 PM
        5h 46m
        1 stop
        IDA 10:59 PM
        Phoenix - Idaho Falls | Fri, Oct 9 | Alaska Airlines
        IDA 6:30 PM
        2h 1m
        Nonstop
        AZA 7:31 PM
        Idaho Falls - Phoenix | Tue, Oct 13 | Allegiant Air
        MXN7,383
        44% off
        MXN13,172 MXN7,383
      • PHX 5:29 PM
        3h 41m
        1 stop
        IDA 10:10 PM
        Phoenix - Idaho Falls | Wed, Oct 14 | Delta Air Lines
        IDA 6:00 AM
        3h 46m
        1 stop
        PHX 8:46 AM
        Idaho Falls - Phoenix | Sun, Oct 18 | Delta Air Lines
        MXN7,761
        41% off
        MXN13,172 MXN7,761
      • PHX 7:02 AM
        5h 22m
        1 stop
        IDA 1:24 PM
        Phoenix - Idaho Falls | Fri, Oct 2 | Alaska Airlines
        IDA 6:30 PM
        2h 1m
        Nonstop
        AZA 7:31 PM
        Idaho Falls - Phoenix | Tue, Oct 6 | Allegiant Air
        MXN7,790
        41% off
        MXN13,172 MXN7,790
      • AZA 6:10 AM
        2h 2m
        Nonstop
        IDA 9:12 AM
        Phoenix - Idaho Falls | Mon, Oct 5 | Allegiant Air
        IDA 1:58 PM
        6h 53m
        1 stop
        PHX 7:51 PM
        Idaho Falls - Phoenix | Thu, Oct 8 | Alaska Airlines
        MXN8,156
        38% off
        MXN13,172 MXN8,156
      • PHX 7:00 AM
        5h 21m
        1 stop
        IDA 1:21 PM
        Phoenix - Idaho Falls | Wed, Oct 14 | Alaska Airlines
        IDA 3:57 PM
        20h 45m
        1 stop
        PHX 11:42 AM
        Idaho Falls - Phoenix | Sun, Oct 18 | Alaska Airlines
        MXN8,336
        37% off
        MXN13,172 MXN8,336
      • PHX 5:00 AM
        7h 37m
        1 stop
        IDA 1:37 PM
        Phoenix - Idaho Falls | Fri, Oct 2 | American Airlines
        IDA 6:30 PM
        2h 1m
        Nonstop
        AZA 7:31 PM
        Idaho Falls - Phoenix | Tue, Oct 6 | Allegiant Air
        MXN9,111
        31% off
        MXN13,172 MXN9,111
      • PHX 2:29 PM
        7h 27m
        1 stop
        IDA 10:56 PM
        Phoenix - Idaho Falls | Sat, Oct 3 | Alaska Airlines
        IDA 10:02 AM
        2h 1m
        Nonstop
        AZA 11:03 AM
        Idaho Falls - Phoenix | Mon, Oct 5 | Allegiant Air
        MXN9,124
        31% off
        MXN13,172 MXN9,124
      • PHX 4:13 PM
        5h 46m
        1 stop
        IDA 10:59 PM
        Phoenix - Idaho Falls | Sun, Oct 4 | Alaska Airlines
        IDA 1:58 PM
        8h 50m
        1 stop
        PHX 9:48 PM
        Idaho Falls - Phoenix | Thu, Oct 8 | Alaska Airlines
        MXN9,184
        30% off
        MXN13,172 MXN9,184
      • PHX 9:10 AM
        5h 14m
        1 stop
        IDA 3:24 PM
        Phoenix - Idaho Falls | Fri, Oct 2 | United Airlines
        IDA 6:30 PM
        2h 1m
        Nonstop
        AZA 7:31 PM
        Idaho Falls - Phoenix | Tue, Oct 6 | Allegiant Air
        MXN9,352
        28% off
        MXN13,172 MXN9,352
      • PHX 1:00 PM
        17h 25m
        1 stop
        IDA 2:00 PM
        Phoenix - Idaho Falls | Sat, Sep 26 | Normal Airline
        IDA 3:00 PM
        6h
        Nonstop
        PHX 4:00 PM
        Idaho Falls - Phoenix | Mon, Sep 28 | Normal Airline
        Find more flights
        Find more flights
      • Cheapest nonstop
        AZA 6:10 AM
        2h 2m
        Nonstop
        IDA 9:12 AM
        Phoenix - Idaho Falls | Mon, Oct 19 | Allegiant Air
        MXN786 MXN9,310
        92% off
        92% off
        MXN9,310 MXN786
      • AZA 4:34 PM
        1h 56m
        Nonstop
        IDA 7:30 PM
        Phoenix - Idaho Falls | Fri, Sep 25 | Allegiant Air
        MXN3,322 MXN9,310
        64% off
        64% off
        MXN9,310 MXN3,322
      • AZA 3:44 PM
        1h 56m
        Nonstop
        IDA 6:40 PM
        Phoenix - Idaho Falls | Tue, Sep 29 | Allegiant Air
        MXN3,390 MXN9,310
        64% off
        64% off
        MXN9,310 MXN3,390
      • PHX 6:02 AM
        8h 18m
        1 stop
        IDA 3:20 PM
        Phoenix - Idaho Falls | Mon, Oct 19 | Alaska Airlines
        MXN4,074
        56% off
        MXN9,310 MXN4,074
      • PHX 8:00 AM
        26h 58m
        1 stop
        IDA 11:58 AM
        Phoenix - Idaho Falls | Fri, Sep 25 | Frontier Airlines
        MXN4,656
        50% off
        MXN9,310 MXN4,656
      • PHX 2:29 PM
        7h 27m
        1 stop
        IDA 10:56 PM
        Phoenix - Idaho Falls | Fri, Sep 25 | Alaska Airlines
        MXN5,168
        44% off
        MXN9,310 MXN5,168
      • PHX 2:29 PM
        7h 27m
        1 stop
        IDA 10:56 PM
        Phoenix - Idaho Falls | Tue, Sep 29 | Alaska Airlines
        MXN5,275
        43% off
        MXN9,310 MXN5,275
      • PHX 7:30 AM
        6h 54m
        1 stop
        IDA 3:24 PM
        Phoenix - Idaho Falls | Fri, Sep 25 | United Airlines
        MXN5,829
        37% off
        MXN9,310 MXN5,829
      • PHX 12:15 PM
        8h 5m
        1 stop
        IDA 9:20 PM
        Phoenix - Idaho Falls | Tue, Sep 29 | American Airlines
        MXN5,894
        37% off
        MXN9,310 MXN5,894
      • PHX 7:30 AM
        4h 54m
        1 stop
        IDA 1:24 PM
        Phoenix - Idaho Falls | Mon, Oct 19 | United Airlines
        MXN6,453
        31% off
        MXN9,310 MXN6,453
      • PHX 5:45 AM
        5h 37m
        1 stop
        IDA 12:22 PM
        Phoenix - Idaho Falls | Mon, Oct 19 | Delta Air Lines
        MXN6,456
        31% off
        MXN9,310 MXN6,456
      • PHX 5:00 AM
        7h 37m
        1 stop
        IDA 1:37 PM
        Phoenix - Idaho Falls | Fri, Sep 25 | American Airlines
        MXN6,610
        28% off
        MXN9,310 MXN6,610
      • PHX 1:00 PM
        17h 25m
        1 stop
        IDA 2:00 PM
        Phoenix - Idaho Falls | Sat, Sep 26 | Normal Airline
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        Find more flights

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

Which airlines are the most popular for Phoenix to Idaho Falls Regional Airport flights?

Delta Air Lines logo Delta Air Lines
Allegiant Air logo Allegiant Air

Flight Schedule from Phoenix to Idaho Falls Regional Airport

Flight info.
Departure
Arrival
Weekly Schedule

  1. G4759

    Phoenix-Mesa Gateway Airport

    3:37 PM

    AZA

    1h 56m

    6:33 PM

    IDA

    S - - - - - -
    Search

  2. G4687

    Phoenix-Mesa Gateway Airport

    4:34 PM

    AZA

    1h 56m

    7:30 PM

    IDA

    - - - - - - S
    Search

  3. G4747

    Phoenix-Mesa Gateway Airport

    1:51 PM

    AZA

    1h 56m

    4:47 PM

    IDA

    - - - - T - -
    Search

  4. G42263

    Phoenix-Mesa Gateway Airport

    6:10 AM

    AZA

    2h 2m

    9:12 AM

    IDA

    - - - W - - -
    Search

  5. DL1738

    Phoenix Sky Harbor International Airport

    5:27 PM

    PHX

    1h 43m

    Nonstop

    8:10 PM

    SLC

    S M T W T F S
    Search

  6. DL2608

    Salt Lake City International Airport

    9:15 PM

    SLC

    1h 4m

    Nonstop

    10:19 PM

    IDA

    S M T W T F S

  7. UA1599

    Phoenix Sky Harbor International Airport

    7:30 AM

    PHX

    1h 56m

    Nonstop

    10:26 AM

    DEN

    S M T W T F S
    Search

  8. UA2383

    Denver International Airport

    11:50 AM

    DEN

    1h 45m

    Nonstop

    1:35 PM

    IDA

    S M T W T F S

  9. AS564

    Phoenix Sky Harbor International Airport

    7:20 AM

    PHX

    2h 58m

    Nonstop

    9:18 AM

    PDX

    S M T W T F S
    Search

  10. AS3044

    Portland International Airport

    10:30 AM

    PDX

    1h 54m

    Nonstop

    1:24 PM

    IDA

    S M T W T F S

  11. DL1535

    Phoenix Sky Harbor International Airport

    6:00 AM

    PHX

    1h 42m

    Nonstop

    8:42 AM

    SLC

    S M T W T F S
    Search

  12. DL3765

    Salt Lake City International Airport

    11:20 AM

    SLC

    1h 7m

    Nonstop

    12:27 PM

    IDA

    S M T W T F S

  13. UA709

    Phoenix Sky Harbor International Airport

    1:34 PM

    PHX

    1h 56m

    Nonstop

    4:30 PM

    DEN

    S M T W T F S
    Search

  14. UA5989

    Denver International Airport

    7:20 PM

    DEN

    1h 48m

    Nonstop

    9:08 PM

    IDA

    S M T W T F S

  15. UA1599

    Phoenix Sky Harbor International Airport

    7:30 AM

    PHX

    1h 56m

    Nonstop

    10:26 AM

    DEN

    S M T W T F S
    Search

  16. UA4722

    Denver International Airport

    1:40 PM

    DEN

    1h 44m

    Nonstop

    3:24 PM

    IDA

    S M T W T F S
Find more flights and airlines

What to know about flights from Phoenix to Idaho Falls Regional Airport?

Cheapest round-trip ticket price MXN4,393
Cheapest one-way flight price MXN786
Off-season for travel August
Peak season for travel November

FAQs for Phoenix to Idaho Falls Regional Airport Flights

  • When are flight tickets from Phoenix (PHX) to Idaho Falls (IDA) the cheapest?

    Airlines adjust prices for flights from Phoenix to Idaho Falls 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.
  • According to Trip.com's data, the lowest price is around MXN8,968.
  • It takes around 1 hour 57 minutes to fly from Phoenix (PHX) to Idaho Falls (IDA).
    • The distance from Idaho Falls Regional Airport to downtown is about 3 km. It takes about 20 minutes by taxi.
  • Airlines with flights from Phoenix (PHX) to Idaho Falls (IDA): Allegiant Air.
  • One-way flights from Phoenix to Idaho Falls Regional Airport currently start from MXN786, and round-trip fares start from MXN4,393. The lowest fare is currently available on flights operated by Allegiant Air departing on Mon, Oct 19. Fares are subject to change based on availability.
  • A direct flight from Phoenix to Idaho Falls Regional Airport takes about 2 hours 39 minutes on average. Actual flight time may vary depending on the route, weather and air traffic.
  • Enter your Phoenix 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 cancellation policy, fill in your passenger details and pay to receive your booking confirmation.
  • Yes. Allegiant Air operate direct flights from Phoenix to Idaho Falls Regional Airport. The flight time is approximately 1 hour 43 minutes, with about 3 flights per week. Actual flight frequency may vary by season.
  • The latest flight from Phoenix to Idaho Falls Regional Airport departs at 16:34, with approximately 3 flights per day. Flight schedules may change, so please check the latest departure times before traveling.
  • Idaho Falls has 1 airports reachable by flights departing from Phoenix, including Idaho Falls Regional Airport. When choosing an airport, consider its distance to the city center and route coverage.

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 26 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.