$89+ Cheap flights from Idaho Falls (IDA) to Sky Harbor Intl (PHX)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/11. Fares are subject to change and may not be available on all flights or dates of travel.
IDA — PHX
Apr 10 — Apr 171
Round-trip
1 adult, Economy
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Find cheap flights from Idaho Falls to Sky Harbor Intl with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Idaho Falls to Sky Harbor Intl
Cheapest
Best
Last-minute
One-way
Cheapest flights from Idaho Falls to Sky Harbor IntlExplore the most affordable flight options available from Idaho Falls to Sky Harbor Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 11, 2026.
Explore the most affordable flight options available from Idaho Falls to Sky Harbor Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 11, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/410:21 pm
IDA
- PHX
1 stop14h 02m
Multiple Airlines
Fri 5/87:40 am
PHX
- IDA
1 stop6h 47m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$204
This Kiwi.com deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/410:21 pm
IDA
- PHX
1 stop14h 02m
Multiple Airlines
Mon 5/117:40 am
PHX
- IDA
1 stop6h 47m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$207
This Kiwi.com deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/310:06 pm
IDA
- PHX
1 stop19h 18m
Multiple Airlines
Mon 4/66:45 am
PHX
- IDA
1 stop7h 27m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$224
This Kiwi.com deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/1310:21 pm
IDA
- PHX
1 stop20h 36m
Multiple Airlines
Thu 4/168:07 pm
PHX
- IDA
1 stop18h 20m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$232
This Kiwi.com deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/410:21 pm
IDA
- PHX
1 stop14h 02m
Multiple Airlines
Wed 5/1310:27 pm
PHX
- IDA
2 stops46h 04m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$235
This Kiwi.com deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1110:21 pm
IDA
- PHX
1 stop26h 28m
Multiple Airlines
Thu 5/148:02 pm
PHX
- IDA
1 stop18h 25m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$243
This Kiwi.com deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/2410:21 pm
IDA
- PHX
1 stop14h 29m
Multiple Airlines
Mon 4/2712:15 pm
PHX
- IDA
1 stop8h 16m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$249
This Kiwi.com deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/84:17 pm
IDA
- PHX
1 stop24h 49m
Multiple Airlines
Mon 5/117:40 am
PHX
- IDA
1 stop6h 47m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$256
This Kiwi.com deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/2710:13 pm
IDA
- PHX
1 stop18h 05m
Multiple Airlines
Fri 4/36:15 am
PHX
- IDA
1 stop7h 57m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$257
Best flights from Idaho Falls to Sky Harbor IntlDiscover carefully curated flight deals from Idaho Falls to Sky Harbor Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 11, 2026.
Discover carefully curated flight deals from Idaho Falls to Sky Harbor Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 11, 2026.
This Alaska Airlines deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/44:06 pm
IDA
- PHX
1 stop6h 53m
Alaska Airlines
Thu 5/77:20 am
PHX
- IDA
1 stop7h 09m
Alaska Airlines
Deal found 3/10![Alaska Airlines logo]()
$281
This United Airlines deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/85:20 pm
IDA
- PHX
1 stop5h 49m
United Airlines
Wed 4/157:00 am
PHX
- IDA
1 stop7h 39m
United Airlines
Deal found 3/10![United Airlines logo]()
$448
This Delta deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/226:55 pm
IDA
- PHX
1 stop5h 44m
Delta
Fri 3/271:40 pm
PHX
- IDA
1 stop3h 35m
Delta
Deal found 3/6![Delta logo]()
$570
This Alaska Airlines deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/106:00 am
IDA
- PHX
2 stops13h 26m
Alaska Airlines
Thu 5/146:00 am
PHX
- IDA
1 stop15h 53m
Alaska Airlines
Deal found 3/6![Alaska Airlines logo]()
$485
This United Airlines deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/410:40 am
IDA
- PHX
1 stop7h 14m
United Airlines
Sat 4/116:00 am
PHX
- IDA
1 stop6h 24m
United Airlines
Deal found 3/6![United Airlines logo]()
$533
This Alaska Airlines deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/266:00 am
IDA
- PHX
2 stops13h 26m
Alaska Airlines
Thu 4/306:00 am
PHX
- IDA
1 stop15h 40m
Alaska Airlines
Deal found 3/6![Alaska Airlines logo]()
$513
This United Airlines deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/272:35 pm
IDA
- PHX
1 stop5h 04m
United Airlines
Mon 3/306:00 am
PHX
- IDA
1 stop6h 24m
United Airlines
Deal found 3/7![United Airlines logo]()
$563
This Alaska Airlines deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/175:20 pm
IDA
- PHX
1 stop6h 41m
Alaska Airlines
Tue 3/246:00 am
PHX
- IDA
1 stop15h 52m
Alaska Airlines
Deal found 3/9![Alaska Airlines logo]()
$517
This Alaska Airlines deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/226:00 am
IDA
- PHX
1 stop28h 22m
Alaska Airlines
Wed 3/258:20 am
PHX
- IDA
1 stop7h 59m
Alaska Airlines
Deal found 3/7![Alaska Airlines logo]()
$566
Last-minute flights from Idaho Falls to Sky Harbor IntlDiscover last-minute flight deals from Idaho Falls to Sky Harbor Intl. Data last updated March 11, 2026 and is based on user searches.
Discover last-minute flight deals from Idaho Falls to Sky Harbor Intl. Data last updated March 11, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/2710:13 pm
IDA
- PHX
1 stop18h 05m
Multiple Airlines
Fri 4/36:15 am
PHX
- IDA
1 stop7h 57m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$257
This Kiwi.com deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/2710:13 pm
IDA
- PHX
1 stop18h 05m
Multiple Airlines
Mon 3/306:55 am
PHX
- IDA
1 stop7h 19m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$269
This Alaska Airlines deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/316:00 am
IDA
- PHX
1 stop6h 06m
Alaska Airlines
Sat 4/47:20 am
PHX
- IDA
1 stop14h 32m
Alaska Airlines
Deal found 3/6![Alaska Airlines logo]()
$290
This Kiwi.com deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/310:06 pm
IDA
- PHX
1 stop19h 18m
Multiple Airlines
Mon 4/66:45 am
PHX
- IDA
1 stop7h 27m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$224
This Kiwi.com deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/1310:21 pm
IDA
- PHX
1 stop20h 36m
Multiple Airlines
Thu 4/168:07 pm
PHX
- IDA
1 stop18h 20m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$232
This Kiwi.com deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/2410:21 pm
IDA
- PHX
1 stop14h 29m
Multiple Airlines
Mon 4/2712:15 pm
PHX
- IDA
1 stop8h 16m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$249
One-way flights from Idaho Falls to Sky Harbor IntlSearch for one-way flight options from Idaho Falls to Sky Harbor Intl. Find affordable one-way fares based on user searches. Data last updated March 11, 2026.
Search for one-way flight options from Idaho Falls to Sky Harbor Intl. Find affordable one-way fares based on user searches. Data last updated March 11, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1110:21 pm
IDA
- PHX
1 stop14h 02m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$89
This Kiwi.com deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/410:21 pm
IDA
- PHX
1 stop20h 36m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$95
This Kiwi.com deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/610:06 pm
IDA
- PHX
1 stop23h 10m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$98
This Kiwi.com deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/810:21 pm
IDA
- PHX
1 stop24h 57m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$103
This Kiwi.com deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/310:06 pm
IDA
- PHX
1 stop23h 41m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$109
This Kiwi.com deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/1310:21 pm
IDA
- PHX
1 stop15h 34m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$113
This Kiwi.com deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/810:56 pm
IDA
- PHX
2 stops38h 01m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$124
Find flight deals from Idaho Falls to Sky Harbor Intl
Discover tips and strategies to find the most affordable flight options for your journey from Idaho Falls (IDA) to Sky Harbor Intl (PHX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $204 (Kiwi.com) |
One-way from | $89 (Kiwi.com) |
Popular in | June |
Cheapest in | September |
Average price | $411 |
Good round-trip deal | $525 or less |
Good one-way deal | $309 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Idaho Falls to Sky Harbor Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 11, 2026.
Use the filters below to find and compare flights from Idaho Falls to Phoenix Sky Harbor Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Idaho FallsPhoenix
IDA - PHX
IDAPHX
Idaho Falls Fanning Field
Mon 5/4
4:06 pm-9:59 pm
1 stop6h 53m
Phoenix Sky Harbor Intl
Thu 5/7
7:20 am-3:29 pm
1 stop7h 09m
$281
Idaho FallsPhoenix
IDA - PHX
IDAPHX
Idaho Falls Fanning Field
Wed 4/8
5:20 pm-10:09 pm
1 stop5h 49m
Phoenix Sky Harbor Intl
Wed 4/15
7:00 am-3:39 pm
1 stop7h 39m
$448
Idaho FallsPhoenix
IDA - PHX
IDAPHX
Idaho Falls Fanning Field
Sun 5/10
6:00 am-6:26 pm
2 stops13h 26m
Phoenix Sky Harbor Intl
Thu 5/14
6:00 am-10:53 pm
1 stop15h 53m
$485
Idaho FallsPhoenix
IDA - PHX
IDAPHX
Idaho Falls Fanning Field
Sun 4/26
6:00 am-6:26 pm
2 stops13h 26m
Phoenix Sky Harbor Intl
Thu 4/30
6:00 am-10:40 pm
1 stop15h 40m
$513
Idaho FallsPhoenix
IDA - PHX
IDAPHX
Idaho Falls Fanning Field
Tue 3/17
5:20 pm-11:01 pm
1 stop6h 41m
Phoenix Sky Harbor Intl
Tue 3/24
6:00 am-10:52 pm
1 stop15h 52m
$517
Idaho FallsPhoenix
IDA - PHX
IDAPHX
Idaho Falls Fanning Field
Sat 4/4
10:40 am-4:54 pm
1 stop7h 14m
Phoenix Sky Harbor Intl
Sat 4/11
6:00 am-1:24 pm
1 stop6h 24m
$533
Idaho FallsPhoenix
IDA - PHX
IDAPHX
Idaho Falls Fanning Field
Fri 3/27
2:35 pm-6:39 pm
1 stop5h 04m
Phoenix Sky Harbor Intl
Mon 3/30
6:00 am-1:24 pm
1 stop6h 24m
$563
Idaho FallsPhoenix
IDA - PHX
IDAPHX
Idaho Falls Fanning Field
Sun 3/22
6:00 am-9:22 am
1 stop28h 22m
Phoenix Sky Harbor Intl
Wed 3/25
8:20 am-5:19 pm
1 stop7h 59m
$566
Quickest round-trip
Idaho FallsPhoenix
IDA - PHX
IDAPHX
Idaho Falls Fanning Field
Sun 3/22
6:55 pm-11:39 pm
1 stop5h 44m
Phoenix Sky Harbor Intl
Fri 3/27
1:40 pm-6:15 pm
1 stop3h 35m
$570
Cheapest one-way
Idaho FallsPhoenix
IDA - PHX
IDAPHX
Idaho Falls Fanning Field
Tue 5/12
11:30 am-8:53 pm
2 stops10h 23m
$127
Showing 1-10 of 17 resultsSorted by cheapest first
Compare providers for flights from Idaho Falls to Sky Harbor Intl
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Idaho Falls to Sky Harbor Intl in March.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars |
- Most accurate provider: When it comes to deals on Idaho Falls-Phoenix Sky Harbor Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Idaho Falls-Phoenix Sky Harbor Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Idaho Falls-Phoenix Sky Harbor Intl Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Idaho Falls-Phoenix Sky Harbor Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Idaho Falls-Phoenix Sky Harbor Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Idaho Falls to Sky Harbor Intl
Have a flexible travel schedule? Discover the best time to fly to Sky Harbor Intl from Idaho Falls with our price prediction graph.
IDA-PHX
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Idaho Falls to Phoenix Sky Harbor Intl Airport
Prices
Airlines
What is the cheapest month to book a flight from Idaho Falls to Phoenix Sky Harbor Intl Airport?
Currently, September is the cheapest month in which you can book a flight from Idaho Falls to Phoenix Sky Harbor Intl Airport (average of $115). Flying from Idaho Falls to Phoenix Sky Harbor Intl Airport in July is currently the most expensive (average of $328). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from IDA to PHX?
Find hourly flight availability from Idaho Falls to Sky Harbor Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 11, 2026.
When flying from Idaho Falls to Phoenix Sky Harbor Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Reviews of airlines servicing Sky Harbor Intl
Get insights into the airlines that provide service to Sky Harbor Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sky Harbor Intl. Reviews last updated March 11, 2026.
Get a feel of what it's like to fly with Delta,United Airlines, andAllegiant Air from Idaho Falls to Phoenix Sky Harbor Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.8
Crew
8.5
Comfort
7.9
Food
7.2
Boarding
8.1
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Crew
8.5
Comfort
7.9
Food
7.2
Boarding
8.1
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Crew
8.5
Comfort
7.9
Food
7.2
Boarding
8.1
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Crew
8.5
Comfort
7.9
Food
7.2
Boarding
8.1
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Crew
8.5
Comfort
7.9
Food
7.2
Boarding
8.1
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Related info for your journey
Find useful and relevant information for your journey from Idaho Falls to Sky Harbor Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Phoenix Sky Harbor Intl Airport?
Book flights to Phoenix Sky Harbor Intl Airport if you plan to visit one of these locationsGoodyear
Glendale
Paradise Valley
Casa Grande
Payson
Peoria
Camp Verde
Chandler
Globe
Surprise
Buckeye
Guadalupe
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Find flights from Idaho Falls to Sky Harbor Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Idaho Falls and Sky Harbor Intl flights
Browse other Idaho Falls and Sky Harbor Intl flight options. Last updated on March 11, 2026.
Other flights from Idaho Falls
Browse through other flights departing from Idaho Falls. Flights are based on user searches made on Cheapflights and were last updated on March 11, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Sky Harbor Intl
Explore flights to Sky Harbor Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on March 11, 2026.
Top 4 airlines flying from Idaho Falls to Sky Harbor Intl
Discover the top 4 airlines that operate flights from Idaho Falls to Sky Harbor Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$110 | Average$164 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$280 | Average$381 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$291 | Average$411 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$308 | Average$398 | FlexibilityNo cancel fee | On-timeN/A |