$79+ Cheap flights from Idaho 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 5/20. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Idaho 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 to Sky Harbor Intl
Keep the following information in mind while searching for Idaho to Sky Harbor Intl flight deals. Data was last updated April 17, 2025.
Round-trip from | $187 (Alaska Airlines) |
|---|---|
One-way from | $79 (Alaska Airlines) |
Popular in | December |
Cheapest in | September |
Average price | $268 |
Good round-trip deal | $281 or less |
Good one-way deal | $141 or less |
Find flight deals from Idaho to Sky Harbor Intl
Cheapest flights from Idaho to Sky Harbor IntlExplore the most affordable flight options available from Idaho to Sky Harbor Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.
Explore the most affordable flight options available from Idaho to Sky Harbor Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.
This Alaska Airlines deal was found by Cheapflights users on 4/16. 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.
This Southwest deal was found by Cheapflights users on 4/17. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Frontier deal was found by Cheapflights users on 4/17. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 4/17. 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.
This Hawaiian Airlines deal was found by Cheapflights users on 4/17. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This American Airlines deal was found by Cheapflights users on 4/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 4/16. 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.
This Alaska Airlines deal was found by Cheapflights users on 4/16. 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.
This American Airlines deal was found by Cheapflights users on 4/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Southwest deal was found by Cheapflights users on 4/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 4/17. 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.
This Hawaiian Airlines deal was found by Cheapflights users on 4/16. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Cheapflights Fare Finder
Customize your flight search to find flights from Idaho 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 April 17, 2025.
Use the filters below to find and compare flights from Idaho to Phoenix Sky Harbor Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
BoisePhoenix
BOI - PHX
BOIPHX
Boise Air Term. Gowen Fld
Fri 5/9
6:11 pm-7:19 pm
Nonstop2h 08m
Phoenix Sky Harbor Intl
Tue 5/13
7:59 pm-11:15 pm
Nonstop2h 16m
BoisePhoenix
BOI - PHX
BOIPHX
Boise Air Term. Gowen Fld
Sat 5/10
12:50 pm-4:23 pm
1 stop4h 33m
Phoenix Sky Harbor Intl
Tue 5/13
7:10 pm-12:23 am
1 stop4h 13m
BoisePhoenix
BOI - PHX
BOIPHX
Boise Air Term. Gowen Fld
Thu 5/15
2:57 pm-11:55 pm
1 stop9h 58m
Phoenix Sky Harbor Intl
Sun 5/18
5:50 am-1:37 pm
1 stop6h 47m
BoisePhoenix
BOI - PHX
BOIPHX
Boise Air Term. Gowen Fld
Tue 5/13
4:20 pm-8:59 pm
1 stop5h 39m
Phoenix Sky Harbor Intl
Thu 5/15
6:00 am-3:06 pm
1 stop8h 06m
BoisePhoenix
BOI - PHX
BOIPHX
Boise Air Term. Gowen Fld
Fri 7/4
9:00 am-10:05 am
Nonstop2h 05m
Phoenix Sky Harbor Intl
Wed 7/9
7:00 pm-12:25 am
1 stop4h 25m
BoisePhoenix
BOI - PHX
BOIPHX
Boise Air Term. Gowen Fld
Mon 5/19
5:10 pm-6:21 pm
Nonstop2h 11m
Phoenix Sky Harbor Intl
Tue 6/3
1:35 pm-4:40 pm
Nonstop2h 05m
SpokanePhoenix
GEG - PHX
GEGPHX
Spokane
Wed 4/30
9:05 am-4:25 pm
1 stop7h 20m
Phoenix Sky Harbor Intl
Tue 5/6
5:19 pm-11:44 pm
1 stop6h 25m
SpokanePhoenix
GEG - PHX
GEGPHX
Spokane
Wed 4/30
3:21 pm-5:56 pm
Nonstop2h 35m
Phoenix Sky Harbor Intl
Wed 5/7
10:51 am-1:37 pm
Nonstop2h 46m
SpokanePhoenix
GEG - PHX
GEGPHX
Spokane
Fri 5/9
4:15 pm-6:50 pm
Nonstop2h 35m
Phoenix Sky Harbor Intl
Mon 5/12
8:50 am-11:35 am
Nonstop2h 45m
SpokanePhoenix
GEG - PHX
GEGPHX
Spokane
Mon 5/5
7:00 am-2:12 pm
1 stop7h 12m
Phoenix Sky Harbor Intl
Thu 5/15
6:00 am-10:53 am
1 stop4h 53m
Best time to book a flight from Idaho to Sky Harbor Intl
Have a flexible travel schedule? Discover the best time to fly to Sky Harbor Intl from Idaho with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Idaho to Phoenix Sky Harbor Intl Airport
What is the cheapest month to book a flight from Idaho to Phoenix Sky Harbor Intl Airport?
Currently, January is the cheapest month in which you can book a flight from Idaho to Phoenix Sky Harbor Intl Airport (average of $258). Flying from Idaho to Phoenix Sky Harbor Intl Airport in March is currently the most expensive (average of $337). 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 ID to PHX?
Find hourly flight availability from Idaho 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 April 17, 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Idaho to Phoenix Sky Harbor Intl Airport as you normally would.
Weekly flight availability from Idaho to Phoenix Sky Harbor Intl Airport
Explore weekly flight availability from Idaho to Sky Harbor Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 17, 2025.
The most flights from USID to PHX are scheduled on a Monday (11 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (6 on average).
Rainfall in Sky Harbor Intl by month
Plan your trip to Sky Harbor Intl by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Phoenix Sky Harbor Intl Airport ranges from 0.0 - 1.1 inches per month. July is typically the wettest month, when rainfall can reach 1.1 in. June is typically the driest time to visit Phoenix Sky Harbor Intl Airport when rainfall is around 0.0 in.
Temperature in Sky Harbor Intl by month
Plan your trip to Sky Harbor Intl by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Phoenix Sky Harbor Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 95.0 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 55.4 F).
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 April 17, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest and Delta from Idaho to Phoenix. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
Comfort
Overall
Food
Crew
Entertainment
Reviews
Anonymous,Apr 2025
LAS - STS
Boarding
Comfort
Overall
Food
Crew
Entertainment
Reviews
Anonymous,Apr 2025
LAS - STS
Boarding
Comfort
Overall
Food
Crew
Entertainment
Reviews
Anonymous,Apr 2025
LAS - STS
Boarding
Comfort
Overall
Food
Crew
Entertainment
Reviews
Anonymous,Apr 2025
LAS - STS
Boarding
Comfort
Overall
Food
Crew
Entertainment
Reviews
Anonymous,Apr 2025
LAS - STS
Boarding
Comfort
Overall
Food
Crew
Entertainment
Reviews
Anonymous,Apr 2025
LAS - STS
Related info for your journey
Find useful and relevant information for your journey from Idaho 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.
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Alternative routes for Idaho to Sky Harbor Intl
See prices for flight routes from nearby airports that may be better suited for you.
Top 8 airlines flying from Idaho to Sky Harbor Intl
Discover the top 8 airlines that operate flights from Idaho 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 April 17, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$79 | Average$248 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$85 | Average$179 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$108 | Average$252 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$154 | Average$408 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$156 | Average$447 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$168 | Average$297 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$186 | Average$445 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$198 | Average$526 | FlexibilityNo cancel fee | On-time69% |