Idaho

$46+ Cheap flights from Sky Harbor Intl (PHX) to Idaho

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 12/12. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — BOI
Nov 26 — Dec 31
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Cheap flight deals from Sky Harbor Intl to Idaho

Discover tips and strategies to find the most affordable flight options for your journey from Sky Harbor Intl (PHX) to Idaho (USID). 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 November 21, 2024.

Find flight deals from Sky Harbor Intl to Idaho

Cheapest flights from Sky Harbor Intl to Idaho
Explore the most affordable flight options available from Sky Harbor Intl to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.

This Alaska Airlines deal was found by Cheapflights users on 11/20. 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 12/101:04 pmPHX - BOI
Nonstop2h 17mAlaska Airlines
Wed 12/1110:11 amBOI - PHX
Nonstop2h 13mAlaska Airlines
Deal found 11/20$184
This CheapOair deal was found by Cheapflights users on 11/21. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1310:11 pmPHX - BOI
1 stop16h 39mSpirit Airlines
Sun 12/1511:57 amBOI - PHX
1 stop9h 08mSpirit Airlines
Deal found 11/21$190
This Travelocity deal was found by Cheapflights users on 11/20. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/101:04 pmPHX - BOI
Nonstop2h 17mMultiple Airlines
Wed 12/113:45 pmBOI - PHX
1 stop4h 02mMultiple Airlines
Deal found 11/20$191
This American Airlines deal was found by Cheapflights users on 11/21. 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.
Fri 12/132:35 pmPHX - BOI
Nonstop2h 17mAmerican Airlines
Sun 12/156:40 amBOI - PHX
Nonstop2h 24mAmerican Airlines
Deal found 11/21$197
This Delta deal was found by Cheapflights users on 11/20. 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.
Tue 12/105:27 pmPHX - BOI
1 stop4h 37mDelta
Wed 12/111:15 pmBOI - PHX
1 stop3h 54mDelta
Deal found 11/20$203
This Southwest deal was found by Cheapflights users on 11/20. 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.
Thu 12/127:45 pmPHX - BOI
Nonstop2h 05mSouthwest
Sun 12/155:30 amBOI - PHX
Nonstop2h 15mSouthwest
Deal found 11/20$209
This Alaska Airlines deal was found by Cheapflights users on 11/19. 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.
Sat 12/74:43 pmPHX - GEG
1 stop5h 11mAlaska Airlines
Wed 12/116:00 amGEG - PHX
1 stop5h 24mAlaska Airlines
Deal found 11/19$213
This American Airlines deal was found by Cheapflights users on 11/20. 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.
Mon 12/99:24 pmPHX - GEG
Nonstop2h 46mAmerican Airlines
Wed 12/186:33 amGEG - PHX
Nonstop2h 57mAmerican Airlines
Deal found 11/20$214
This Southwest deal was found by Cheapflights users on 11/19. 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.
Sat 12/74:40 pmPHX - GEG
Nonstop2h 45mSouthwest
Wed 12/113:15 pmGEG - PHX
Nonstop2h 35mSouthwest
Deal found 11/19$220
This Delta deal was found by Cheapflights users on 11/20. 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.
Wed 12/46:00 amPHX - GEG
1 stop8h 00mDelta
Wed 12/47:11 pmGEG - PHX
1 stop4h 34mDelta
Deal found 11/20$238
This United Airlines deal was found by Cheapflights users on 11/21. 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.
Thu 11/285:10 amPHX - BOI
1 stop4h 50mUnited Airlines
Thu 11/282:10 pmBOI - PHX
1 stop5h 32mUnited Airlines
Deal found 11/21$241
This United Airlines deal was found by Cheapflights users on 11/20. 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 12/182:40 pmPHX - JAC
1 stop6h 39mUnited Airlines
Wed 12/254:00 pmJAC - PHX
1 stop7h 53mUnited Airlines
Deal found 11/20$294

Find flights from Sky Harbor Intl to Idaho within your budget

Customize your flight search to find flights from Sky Harbor Intl to Idaho 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 2,612,795 searches. Data last updated November 21, 2024.

Fly from

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Fly to

Any airport

Route

Depart

Return

Price

PhoenixBoise

PHX - BOI

PHXBOI

Phoenix Sky Harbor Intl

Fri 1/10

2:45 pm-4:59 pm

Nonstop2h 14m

Boise Air Term. Gowen Fld

Mon 1/13

9:00 am-11:10 am

Nonstop2h 10m

$179

PhoenixBoise

PHX - BOI

PHXBOI

Phoenix Sky Harbor Intl

Fri 1/24

9:35 am-11:45 am

Nonstop2h 10m

Boise Air Term. Gowen Fld

Mon 1/27

8:25 am-10:45 am

Nonstop2h 20m

$180

PhoenixSpokane

PHX - GEG

PHXGEG

Phoenix Sky Harbor Intl

Fri 12/13

9:24 pm-11:11 pm

Nonstop2h 47m

Spokane

Mon 12/16

6:33 am-10:30 am

Nonstop2h 57m

$183

PhoenixBoise

PHX - BOI

PHXBOI

Phoenix Sky Harbor Intl

Thu 1/23

11:56 am-6:38 pm

1 stop6h 42m

Boise Air Term. Gowen Fld

Mon 1/27

6:20 pm-11:59 pm

1 stop5h 39m

$185

PhoenixSpokane

PHX - GEG

PHXGEG

Phoenix Sky Harbor Intl

Fri 1/10

5:40 pm-11:07 pm

1 stop6h 27m

Spokane

Mon 1/27

1:37 pm-10:25 pm

1 stop7h 48m

$188

PhoenixBoise

PHX - BOI

PHXBOI

Phoenix Sky Harbor Intl

Fri 12/6

10:11 pm-2:50 pm

1 stop16h 39m

Boise Air Term. Gowen Fld

Sun 12/8

11:57 am-9:05 pm

1 stop9h 08m

$189

PhoenixBoise

PHX - BOI

PHXBOI

Phoenix Sky Harbor Intl

Thu 12/12

6:40 am-1:28 pm

1 stop6h 48m

Boise Air Term. Gowen Fld

Thu 12/12

6:53 pm-11:44 pm

1 stop4h 51m

$196

PhoenixBoise

PHX - BOI

PHXBOI

Phoenix Sky Harbor Intl

Fri 12/13

2:35 pm-4:52 pm

Nonstop2h 17m

Boise Air Term. Gowen Fld

Sun 12/15

6:40 am-9:04 am

Nonstop2h 24m

$197

PhoenixSpokane

PHX - GEG

PHXGEG

Phoenix Sky Harbor Intl

Fri 12/13

12:15 pm-6:40 pm

1 stop7h 25m

Spokane

Mon 12/16

5:00 pm-12:55 am

1 stop6h 55m

$202

PhoenixBoise

PHX - BOI

PHXBOI

Phoenix Sky Harbor Intl

Tue 12/10

5:27 pm-10:04 pm

1 stop4h 37m

Boise Air Term. Gowen Fld

Wed 12/11

1:15 pm-5:09 pm

1 stop3h 54m

$203

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Showing 1-10 of 54 results
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Best time to book a flight from Sky Harbor Intl to Idaho

Have a flexible travel schedule? Discover the best time to fly to Idaho from Sky Harbor Intl with our price prediction graph.
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.

Travel insights for flights from Sky Harbor Intl to Idaho

Get recent, data-driven insights about flights from Sky Harbor Intl to Idaho including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Phoenix Sky Harbor Intl Airport to Idaho?

Currently, January is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Idaho (average of $310). Flying from Phoenix Sky Harbor Intl Airport to Idaho in June is currently the most expensive (average of $436). 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 PHX to ID?

Find hourly flight availability from Sky Harbor Intl to Idaho. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 21, 2024.

When flying from Phoenix Sky Harbor Intl Airport to Idaho, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Phoenix Sky Harbor Intl Airport to Idaho

Explore weekly flight availability from Sky Harbor Intl to Idaho. 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 November 21, 2024.

The most flights from PHX to USID are scheduled on a Thursday (12 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (4 on average).

Rainfall in Idaho by month

Plan your trip to Idaho by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Idaho ranges from 0.2 - 1.6 inches per month. December is typically the wettest month, when rainfall can reach 1.6 in. August is typically the driest time to visit Idaho when rainfall is around 0.2 in.

Temperature in Idaho by month

Plan your trip to Idaho by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Idaho, 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 75.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Idaho

Get insights into the airlines that provide service to Idaho. 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 Idaho. Reviews last updated November 21, 2024.
See what other customers who have flown with Alaska Airlines, Southwest and Spirit Airlines from Phoenix to Idaho have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
5,005 reviews

Boarding

8.2

Food

7.2

Comfort

8.1

Crew

8.7

Overall

8.1

Entertainment

7.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

8.1
Very good
5,005 reviews
8.1
Very good
5,005 reviews

Boarding

8.2

Food

7.2

Comfort

8.1

Crew

8.7

Overall

8.1

Entertainment

7.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

8.0
Very good
9,464 reviews
8.1
Very good
5,005 reviews

Boarding

8.2

Food

7.2

Comfort

8.1

Crew

8.7

Overall

8.1

Entertainment

7.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

8.0
Very good
8,755 reviews
8.1
Very good
5,005 reviews

Boarding

8.2

Food

7.2

Comfort

8.1

Crew

8.7

Overall

8.1

Entertainment

7.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

7.4
Good
9,172 reviews
8.1
Very good
5,005 reviews

Boarding

8.2

Food

7.2

Comfort

8.1

Crew

8.7

Overall

8.1

Entertainment

7.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

7.3
Good
2,811 reviews
8.1
Very good
5,005 reviews

Boarding

8.2

Food

7.2

Comfort

8.1

Crew

8.7

Overall

8.1

Entertainment

7.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Related info for your journey

Find useful and relevant information for your journey from Sky Harbor Intl to Idaho. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest airlines to fly from Phoenix Sky Harbor Intl Airport to Idaho one-way?

    $46 is the cheapest one-way deal found within the past few days, from Spirit Airlines. You may also be able to find cheap deals on Southwest and Alaska Airlines, with prices starting from $70 and $74, respectively.

  • What are the most popular routes from Phoenix Sky Harbor Intl Airport to Idaho?

  • What are the most reliable airlines from Phoenix Sky Harbor Intl Airport to Idaho?

    The top 3 most reliable airlines when flying from Phoenix Sky Harbor Intl Airport to Idaho are Envoy Air (91%), Southwest (85%) and American Airlines (82%).

  • What are the cheapest flights from Phoenix Sky Harbor Intl Airport to Idaho?

    The cheapest flight price from Phoenix Sky Harbor Intl Airport to Idaho is $80. On average you can expect to pay $238. The most popular route, (Phoenix Sky Harbor Intl - Boise Air Term. Gowen Fld), can usually be booked for $93.

  • Can I find deals for flights from Sky Harbor Intl to Idaho that include hotel bookings?

    Yes. In addition to deals on Sky Harbor Intl to Idaho flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Sky Harbor Intl to Idaho?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sky Harbor Intl to Idaho.

  • Can I find deals for business class flights from Sky Harbor Intl to Idaho?

    Yes. Cheapflights offers flight deals from Sky Harbor Intl to Idaho by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Phoenix Sky Harbor Intl Airport to Idaho?

    Currently, January is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Idaho (average of $310). Flying from Phoenix Sky Harbor Intl Airport to Idaho in June is currently the most expensive (average of $436). 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.

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Alternative routes for Sky Harbor Intl to Idaho

See prices for flight routes from nearby airports that may be better suited for you.

Top 7 airlines flying from Sky Harbor Intl to Idaho

Discover the top 7 airlines that operate flights from Sky Harbor Intl to Idaho. 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 2,612,795 searches. Data last updated November 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$78Average$133FlexibilityNo cancel feeOn-time88%
Spirit AirlinesCheapest$86Average$160FlexibilityNo cancel feeOn-time65%
Alaska AirlinesCheapest$151Average$368FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$169Average$238FlexibilityNo cancel feeOn-time63%
DeltaCheapest$176Average$464FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$176Average$354FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$196Average$504FlexibilityNo cancel feeOn-time69%
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