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Phoenix Sky Harbor International Airport to Idaho Falls Regional Airport flight

Explore the cheapest one-way and round-trip flights from Phoenix Sky Harbor International Airport to Idaho Falls Regional Airport over the next 90 days, with one-way fares from €117 and round-trip from €255. Based on Trip.com's latest 7-day flight data.

    • Cheapest
      PHX 07:00
      6h 16m
      1 stop
      IDA 13:16
      Phoenix - Idaho Falls | Sun, Nov 8 | Alaska Airlines
      €117 €621
      81% off
      81% off
      €621 €117
    • PHX 07:00
      6h 16m
      1 stop
      IDA 13:16
      Phoenix - Idaho Falls | Tue, Nov 3 | Alaska Airlines
      €154 €621
      75% off
      75% off
      €621 €154
    • PHX 20:50
      2h 9m
      Nonstop
      IDA 22:59
      Phoenix - Idaho Falls | Sun, Nov 8 | American Airlines
      €160 €621
      74% off
      74% off
      €621 €160
    • PHX 20:50
      2h 9m
      Nonstop
      IDA 22:59
      Phoenix - Idaho Falls | Tue, Nov 3 | American Airlines
      €197
      68% off
      €621 €197
    • PHX 06:20
      7h 8m
      Nonstop
      IDA 13:28
      Phoenix - Idaho Falls | Sun, Nov 8 | United Airlines
      €305
      51% off
      €621 €305
    • PHX 18:25
      3h 45m
      1 stop
      IDA 22:10
      Phoenix - Idaho Falls | Sun, Nov 8 | Delta Air Lines
      €319
      49% off
      €621 €319
    • PHX 14:50
      6h 19m
      1 stop
      IDA 21:09
      Phoenix - Idaho Falls | Tue, Nov 3 | United Airlines
      €338
      46% off
      €621 €338
    • PHX 15:04
      2h 17m
      Nonstop
      IDA 17:21
      Phoenix - Idaho Falls | Fri, Jan 1 | American Airlines
      €341
      11% off
      €384 €341
    • PHX 05:01
      8h 4m
      1 stop
      IDA 13:05
      Phoenix - Idaho Falls | Tue, Nov 3 | Frontier Airlines
      €552
      11% off
      €621 €552
    • PHX 13:00
      17h 25m
      1 stop
      IDA 14:00
      Phoenix - Idaho Falls | Tue, Nov 3 | Normal Airline
      More cheap flights
      More cheap flights
    • Cheapest nonstop
      PHX 20:50
      2h 9m
      Nonstop
      IDA 22:59
      Phoenix - Idaho Falls | Thu, Nov 5 | American Airlines
      IDA 06:36
      2h 28m
      Nonstop
      PHX 09:04
      Idaho Falls - Phoenix | Thu, Nov 12 | American Airlines
      €397 €626
      37% off
      37% off
      €626 €397
    • PHX 20:50
      2h 9m
      Nonstop
      IDA 22:59
      Phoenix - Idaho Falls | Sat, Nov 14 | American Airlines
      IDA 06:36
      2h 28m
      Nonstop
      PHX 09:04
      Idaho Falls - Phoenix | Tue, Nov 17 | American Airlines
      €434 €626
      31% off
      31% off
      €626 €434
    • PHX 06:20
      7h 8m
      Nonstop
      IDA 13:28
      Phoenix - Idaho Falls | Sat, Nov 14 | United Airlines
      IDA 12:43
      2h 2m
      Nonstop
      AZA 14:45
      Idaho Falls - Phoenix | Tue, Nov 17 | Allegiant Air
      €438 €626
      30% off
      30% off
      €626 €438
    • PHX 16:58
      5h 56m
      1 stop
      IDA 22:54
      Phoenix - Idaho Falls | Sat, Nov 14 | Alaska Airlines
      IDA 12:43
      2h 2m
      Nonstop
      AZA 14:45
      Idaho Falls - Phoenix | Tue, Nov 17 | Allegiant Air
      €255
      59% off
      €626 €255
    • PHX 18:25
      3h 34m
      1 stop
      IDA 21:59
      Phoenix - Idaho Falls | Sat, Nov 14 | Delta Air Lines
      IDA 12:43
      2h 2m
      Nonstop
      AZA 14:45
      Idaho Falls - Phoenix | Tue, Nov 17 | Allegiant Air
      €452
      28% off
      €626 €452
    • PHX 18:29
      3h 41m
      1 stop
      IDA 22:10
      Phoenix - Idaho Falls | Thu, Nov 5 | Delta Air Lines
      IDA 18:57
      3h 58m
      1 stop
      PHX 22:55
      Idaho Falls - Phoenix | Thu, Nov 12 | Delta Air Lines
      €481
      23% off
      €626 €481
    • PHX 14:50
      6h 19m
      1 stop
      IDA 21:09
      Phoenix - Idaho Falls | Thu, Nov 5 | United Airlines
      IDA 14:35
      5h 20m
      1 stop
      PHX 19:55
      Idaho Falls - Phoenix | Thu, Nov 12 | United Airlines
      €557
      11% off
      €626 €557
    • PHX 13:00
      17h 25m
      1 stop
      IDA 14:00
      Phoenix - Idaho Falls | Tue, Nov 3 | Normal Airline
      IDA 15:00
      6h
      Nonstop
      PHX 16:00
      Idaho Falls - Phoenix | Thu, Nov 5 | Normal Airline
      More cheap flights
      More cheap flights
    • Cheapest nonstop
      PHX 20:50
      2h 9m
      Nonstop
      IDA 22:59
      Phoenix - Idaho Falls | Sun, Nov 8 | American Airlines
      €160 €621
      74% off
      74% off
      €621 €160
    • PHX 20:50
      2h 9m
      Nonstop
      IDA 22:59
      Phoenix - Idaho Falls | Tue, Nov 3 | American Airlines
      €197 €621
      68% off
      68% off
      €621 €197
    • PHX 06:20
      7h 8m
      Nonstop
      IDA 13:28
      Phoenix - Idaho Falls | Sun, Nov 8 | United Airlines
      €305 €621
      51% off
      51% off
      €621 €305
    • PHX 15:04
      2h 17m
      Nonstop
      IDA 17:21
      Phoenix - Idaho Falls | Fri, Jan 1 | American Airlines
      €341
      11% off
      €384 €341
    • PHX 13:00
      17h 25m
      1 stop
      IDA 14:00
      Phoenix - Idaho Falls | Tue, Nov 3 | Normal Airline
      More cheap flights
      More cheap flights
    • Cheapest nonstop
      PHX 15:04
      2h 17m
      Nonstop
      IDA 17:21
      Phoenix - Idaho Falls | Fri, Jan 1 | American Airlines
      €341 €399
      15% off
      15% off
      €399 €341
    • PHX 17:59
      4h 36m
      1 stop
      IDA 22:35
      Phoenix - Idaho Falls | Fri, Jan 1 | Delta Air Lines
      €355 €399
      11% off
      11% off
      €399 €355
    • PHX 13:00
      17h 25m
      1 stop
      IDA 14:00
      Phoenix - Idaho Falls | Tue, Nov 3 | Normal Airline
      More cheap flights
      More cheap flights
    • PHX 20:50
      2h 9m
      Nonstop
      IDA 22:59
      Phoenix - Idaho Falls | Sun, Nov 8 | American Airlines
      €160 €621
      74% off
      74% off
      €621 €160
    • PHX 20:50
      2h 9m
      Nonstop
      IDA 22:59
      Phoenix - Idaho Falls | Tue, Nov 3 | American Airlines
      €197 €621
      68% off
      68% off
      €621 €197
    • PHX 15:04
      2h 17m
      Nonstop
      IDA 17:21
      Phoenix - Idaho Falls | Fri, Jan 1 | American Airlines
      €341 €384
      11% off
      11% off
      €384 €341
    • PHX 18:25
      3h 45m
      1 stop
      IDA 22:10
      Phoenix - Idaho Falls | Sun, Nov 8 | Delta Air Lines
      €319
      49% off
      €621 €319
    • PHX 07:00
      6h 16m
      1 stop
      IDA 13:16
      Phoenix - Idaho Falls | Sun, Nov 8 | Alaska Airlines
      €117
      81% off
      €621 €117
    • PHX 07:00
      6h 16m
      1 stop
      IDA 13:16
      Phoenix - Idaho Falls | Tue, Nov 3 | Alaska Airlines
      €154
      75% off
      €621 €154
    • PHX 14:50
      6h 19m
      1 stop
      IDA 21:09
      Phoenix - Idaho Falls | Tue, Nov 3 | United Airlines
      €338
      46% off
      €621 €338
    • PHX 06:20
      7h 8m
      Nonstop
      IDA 13:28
      Phoenix - Idaho Falls | Sun, Nov 8 | United Airlines
      €305
      51% off
      €621 €305
    • PHX 05:01
      8h 4m
      1 stop
      IDA 13:05
      Phoenix - Idaho Falls | Tue, Nov 3 | Frontier Airlines
      €552
      11% off
      €621 €552
    • PHX 13:00
      17h 25m
      1 stop
      IDA 14:00
      Phoenix - Idaho Falls | Tue, Nov 3 | Normal Airline
      More cheap flights
      More cheap 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 Sky Harbor International Airport to Idaho Falls Regional Airport?

The cheapest airline flying from Phoenix Sky Harbor International Airport to Idaho Falls Regional Airport is Alaska Airlines (from €154) among 5 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Alaska Airlines
From €154
American Airlines
From €197
United Airlines
From €338
Delta Air Lines
From €362
Frontier Airlines
From €552

Find more flights and airlines

What is the flight schedule from Phoenix Sky Harbor International Airport to Idaho Falls Regional Airport?

Check on the flight schedule from Phoenix to Idaho Falls to find the flight that matches your travel plan.

Flight info.
Departure
Arrival
Weekly Schedule

  1. AA6484

    Phoenix Sky Harbor International Airport

    21:33

    PHX

    2h 16m

    23:49

    IDA

    S M T W T F S
    Search

  2. DL1738

    Phoenix Sky Harbor International Airport

    17:27

    PHX

    1h 43m

    Nonstop

    20:10

    SLC

    S M T W T F S
    Search

  3. DL2608

    Salt Lake City International Airport

    21:15

    SLC

    1h 4m

    Nonstop

    22:19

    IDA

    S M T W T F S

  4. AS564

    Phoenix Sky Harbor International Airport

    07:00

    PHX

    2h 55m

    Nonstop

    08:55

    PDX

    S M T W T F S
    Search

  5. AS3452

    Portland International Airport

    10:30

    PDX

    1h 47m

    Nonstop

    13:17

    IDA

    S M T W T F S

  6. UA333

    Phoenix Sky Harbor International Airport

    15:30

    PHX

    2h 44m

    Nonstop

    18:14

    DEN

    S M T W T F S
    Search

  7. UA5989

    Denver International Airport

    19:20

    DEN

    1h 48m

    Nonstop

    21:08

    IDA

    S M T W T F S

  8. UA2383

    Phoenix Sky Harbor International Airport

    06:20

    PHX

    7h 8m

    13:28

    IDA

    S M T W T F S
    Search

  9. UA2383

    Phoenix Sky Harbor International Airport

    06:20

    PHX

    7h 8m

    13:28

    IDA

    S M T W T F S
    Search

  10. UA2766

    Phoenix Sky Harbor International Airport

    08:10

    PHX

    1h 55m

    Nonstop

    10:05

    DEN

    S M T W T F S
    Search

  11. UA5330

    Denver International Airport

    13:50

    DEN

    1h 48m

    Nonstop

    15:38

    IDA

    S M T W T F S

  12. F92532

    Phoenix Sky Harbor International Airport

    21:29

    PHX

    2h 21m

    Nonstop

    00:50

    DFW

    S - - W T F S
    Search

  13. AA4914

    Dallas Fort Worth International Airport

    10:50

    DFW

    3h 15m

    Nonstop

    13:05

    IDA

    S M T W T F S

  14. AA1806

    Phoenix Sky Harbor International Airport

    05:00

    PHX

    2h 33m

    Nonstop

    08:33

    DFW

    S M T W T F S
    Search

  15. AA4914

    Dallas Fort Worth International Airport

    10:50

    DFW

    3h 15m

    Nonstop

    13:05

    IDA

    S M T W T F S

  16. AA1999

    Phoenix Sky Harbor International Airport

    08:30

    PHX

    2h 32m

    Nonstop

    12:02

    DFW

    S M T W T F S
    Search

  17. AA6467

    Dallas Fort Worth International Airport

    19:27

    DFW

    3h 19m

    Nonstop

    21:46

    IDA

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

About Phoenix Sky Harbor International Airport and Idaho Falls Regional Airport

Learn about Phoenix Sky Harbor International Airport (PHX) and Idaho Falls Regional Airport (IDA) — including location, terminals, transportation, and travel tips.

Flight distance 1,122.1 km
Cheapest one-way ticket price €117
Cheapest return ticket price €255

FAQs for Phoenix Sky Harbor International Airport to Idaho Falls Regional Airport Flights

  • How many daily flights are there from Phoenix Sky Harbor International Airport (PHX) to Idaho Falls Regional Airport (IDA)?

    There are around 2 daily flights from Phoenix Sky Harbor International Airport (PHX) to Idaho Falls Regional Airport (IDA).
  • The earliest flight from Phoenix Sky Harbor International Airport to Idaho Falls Regional Airport departs at 07:10, and the last departs at 07:10, with about 1 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Phoenix Sky Harbor International Airport (PHX) to Idaho Falls Regional Airport (IDA) is quite popular. Without considering departure times or holidays, tickets cost around €357 in November, the most expensive month to book this route.
  • The earliest flight departs from Phoenix Sky Harbor International Airport at 08:31 and arrives in Idaho Falls Regional Airport at 11:35.
  • The latest flight departs from Phoenix Sky Harbor International Airport at 20:05 and arrives in Idaho Falls Regional Airport at 22:11.
    • The distance from Idaho Falls Regional Airport to downtown is about 3 km, by taxi about 20 minutes.
  • American Airlines is a very popular airline operating an average of 71 flights per month.
  • One-way flights from Phoenix Sky Harbor International Airport to Idaho Falls Regional Airport currently start from €117, and round-trip fares start from €255. The current lowest fare is a Alaska Airlines flight departing on Sun, Nov 8; prices may vary depending on availability.
  • Yes. United Airlines operate direct flights from Phoenix Sky Harbor International Airport to Idaho Falls Regional Airport, with an average flight time of 4 hours 47 minutes, and around 6 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 Sky Harbor International Airport to Idaho Falls Regional Airport is €325. Prices may vary depending on the departure date, airline, and availability.
  • Phoenix Sky Harbor International Airport to Idaho Falls Regional Airport operates around 4 weekly flights, mainly by United Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Phoenix Sky Harbor International 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 the estimated lowest prices found in the last 24 hours and include all taxes and fees.

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are clearly shown before you pay. Charges for checked baggage, onboard meals, Wi‑Fi, and other optional services are also included where applicable in the flight cards.

Real-time pricing updates

Prices, availability, and travel details on this page have been updated within the last 24 hours, and for many routes are refreshed in real time. The more popular the route, the more accurate and up-to-date the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.