Idaho

$46+ Cheap flights from Arizona 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 25 — Dec 21
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Cheap flight deals from Arizona to Idaho

Discover tips and strategies to find the most affordable flight options for your journey from Arizona (USAZ) 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 20, 2024.

Find flight deals from Arizona to Idaho

Cheapest flights from Arizona to Idaho
Explore the most affordable flight options available from Arizona to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2024.

This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/68:02 amLAS - BOI
Nonstop1h 56mSpirit Airlines
Sat 12/73:45 pmBOI - LAS
Nonstop1h 51mSpirit Airlines
Deal found 11/19$83
This Travelocity 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/252:27 pmLAS - BOI
Nonstop1h 54mMultiple Airlines
Sun 12/2911:57 amBOI - LAS
Nonstop1h 52mMultiple Airlines
Deal found 11/19$104
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/56:25 amLAS - GEG
Nonstop2h 31mAllegiant Air
Sun 12/89:46 amGEG - LAS
Nonstop2h 25mAllegiant Air
Deal found 11/20$132
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/149:45 amLAS - BOI
1 stop5h 44mDelta
Sun 12/156:00 amBOI - LAS
1 stop3h 40mDelta
Deal found 11/19$177
This Travelocity 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/61:04 pmPHX - BOI
Nonstop2h 17mMultiple Airlines
Mon 12/911:57 amBOI - PHX
1 stop9h 08mMultiple Airlines
Deal found 11/19$180
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
Mon 12/1610:11 amBOI - PHX
Nonstop2h 13mAlaska Airlines
Deal found 11/20$184
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2112:55 pmLAS - BOI
Nonstop1h 57mAllegiant Air
Sun 11/2410:44 pmBOI - LAS
Nonstop1h 46mAllegiant Air
Deal found 11/20$187
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1210:57 amPHX - BOI
3 stops24h 01mSpirit Airlines
Mon 12/1611:57 amBOI - PHX
1 stop9h 08mSpirit Airlines
Deal found 11/19$195
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/122:20 pmPHX - BOI
1 stop7h 40mUnited Airlines
Fri 12/136:40 amBOI - PHX
1 stop5h 01mUnited Airlines
Deal found 11/19$196
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.
Thu 12/126:00 pmLAS - BOI
1 stop4h 18mAlaska Airlines
Sun 12/154:01 pmBOI - LAS
Nonstop1h 56mAlaska Airlines
Deal found 11/19$201
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.
Thu 12/126:00 amLAS - GEG
1 stop8h 00mDelta
Tue 12/171:15 pmGEG - LAS
1 stop6h 00mDelta
Deal found 11/20$203
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 12/106:30 pmPHX - BOI
1 stop6h 13mDelta
Sat 12/142:00 pmBOI - PHX
1 stop7h 57mDelta
Deal found 11/20$203

Find flights from Arizona to Idaho within your budget

Customize your flight search to find flights from Arizona 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 2,629,791 searches. Data last updated November 20, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Las VegasBoise

LAS - BOI

LASBOI

Las Vegas Harry Reid Intl

Thu 12/5

1:38 pm-4:38 pm

Nonstop2h 00m

Boise Air Term. Gowen Fld

Sun 12/8

10:50 pm-11:40 pm

Nonstop1h 50m

$76

Las VegasBoise

LAS - BOI

LASBOI

Las Vegas Harry Reid Intl

Fri 12/6

8:02 am-10:58 am

Nonstop1h 56m

Boise Air Term. Gowen Fld

Sat 12/7

3:45 pm-4:36 pm

Nonstop1h 51m

$83

Las VegasBoise

LAS - BOI

LASBOI

Las Vegas Harry Reid Intl

Wed 12/25

2:27 pm-5:21 pm

Nonstop1h 54m

Boise Air Term. Gowen Fld

Sun 12/29

11:57 am-12:49 pm

Nonstop1h 52m

$104

Las VegasSpokane

LAS - GEG

LASGEG

Las Vegas Harry Reid Intl

Thu 12/5

6:25 am-8:56 am

Nonstop2h 31m

Spokane

Sun 12/8

9:46 am-12:11 pm

Nonstop2h 25m

$132

Las VegasBoise

LAS - BOI

LASBOI

Las Vegas Harry Reid Intl

Tue 1/7

6:10 am-12:23 pm

1 stop5h 13m

Boise Air Term. Gowen Fld

Sun 1/12

5:59 pm-11:35 pm

1 stop6h 36m

$136

Las VegasBoise

LAS - BOI

LASBOI

Las Vegas Harry Reid Intl

Fri 2/14

8:00 am-10:50 am

Nonstop1h 50m

Boise Air Term. Gowen Fld

Mon 2/17

6:20 pm-7:05 pm

Nonstop1h 45m

$138

PhoenixBoise

PHX - BOI

PHXBOI

Phoenix Sky Harbor Intl

Thu 1/23

2:45 pm-4:59 pm

Nonstop2h 14m

Boise Air Term. Gowen Fld

Mon 1/27

9:00 am-11:10 am

Nonstop2h 10m

$179

PhoenixBoise

PHX - BOI

PHXBOI

Phoenix Sky Harbor Intl

Fri 12/6

1:04 pm-3:21 pm

Nonstop2h 17m

Boise Air Term. Gowen Fld

Mon 12/9

11:57 am-9:05 pm

1 stop9h 08m

$180

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

PhoenixSpokane

PHX - GEG

PHXGEG

Phoenix Sky Harbor Intl

Fri 1/10

11:55 am-1:49 pm

Nonstop2h 54m

Spokane

Mon 1/27

3:21 pm-6:55 pm

Nonstop2h 34m

$189

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Showing 1-10 of 60 results
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Best time to book a flight from Arizona to Idaho

Have a flexible travel schedule? Discover the best time to fly to Idaho from Arizona 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 Arizona to Idaho

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

What is the cheapest month to book a flight from Arizona to Idaho?

Currently, January is the cheapest month in which you can book a flight from Arizona to Idaho (average of $310). Flying from Arizona 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 AZ to ID?

Find hourly flight availability from Arizona 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 20, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Arizona to Idaho as you normally would.

Weekly flight availability from Arizona to Idaho

Explore weekly flight availability from Arizona 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 20, 2024.

The most flights from USAZ to USID are scheduled on a Monday (9 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (3 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 20, 2024.
See what other customers who have flown with Allegiant Air, Delta and Southwest from Arizona to Idaho have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
5,014 reviews

Overall

8.1

Entertainment

7.7

Comfort

8.1

Food

7.2

Boarding

8.2

Crew

8.7

Reviews

1 / 10

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

8.1
Very good
5,014 reviews
8.1
Very good
5,014 reviews

Overall

8.1

Entertainment

7.7

Comfort

8.1

Food

7.2

Boarding

8.2

Crew

8.7

Reviews

1 / 10

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

8.0
Very good
9,461 reviews
8.1
Very good
5,014 reviews

Overall

8.1

Entertainment

7.7

Comfort

8.1

Food

7.2

Boarding

8.2

Crew

8.7

Reviews

1 / 10

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

8.0
Very good
8,756 reviews
8.1
Very good
5,014 reviews

Overall

8.1

Entertainment

7.7

Comfort

8.1

Food

7.2

Boarding

8.2

Crew

8.7

Reviews

1 / 10

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

7.4
Good
9,171 reviews
8.1
Very good
5,014 reviews

Overall

8.1

Entertainment

7.7

Comfort

8.1

Food

7.2

Boarding

8.2

Crew

8.7

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
5,014 reviews

Overall

8.1

Entertainment

7.7

Comfort

8.1

Food

7.2

Boarding

8.2

Crew

8.7

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 Arizona 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 Arizona to Idaho one-way?

    $50 is the cheapest one-way deal found within the past few days, from Allegiant Air. You may also be able to find cheap deals on Spirit Airlines and Delta, with prices starting from $57 and $68, respectively.

  • Can I find deals for flights from Arizona to Idaho that include hotel bookings?

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

  • How can I find direct flights from Arizona to Idaho?

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

  • Can I find deals for business class flights from Arizona to Idaho?

    Yes. Cheapflights offers flight deals from Arizona 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 Arizona to Idaho?

    Currently, January is the cheapest month in which you can book a flight from Arizona to Idaho (average of $310). Flying from Arizona 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Arizona to Idaho

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

Top 7 airlines flying from Arizona to Idaho

Discover the top 7 airlines that operate flights from Arizona 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 2,629,791 searches. Data last updated November 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$78Average$163FlexibilityNo cancel feeOn-time88%
Spirit AirlinesCheapest$86Average$160FlexibilityNo cancel feeOn-time65%
Alaska AirlinesCheapest$151Average$368FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$169Average$332FlexibilityNo cancel feeOn-time63%
DeltaCheapest$176Average$479FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$176Average$492FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$196Average$498FlexibilityNo cancel feeOn-time69%
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