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$50+ Cheap flights from Arizona to Boise (BOI)

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 10/31. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — BOI
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Arizona to Boise

Keep the following information in mind while searching for Arizona to Boise flight deals. Data was last updated June 12, 2025.

Round-trip from

$104
(Cheapflightsfares)

One-way from

$50
(Mytrip)

Popular in

December

Cheapest in

September

Average price

$269

Good round-trip deal

$132 or less

Good one-way deal

$89 or less
From Arizona to Boise Air Term. Gowen Fld
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One-way flight from Arizona to Boise Air Term. Gowen Fld
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Highest demand for flights based on searches. 4% potential increase in price ($10 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Arizona to Boise Air Term. Gowen Fld.
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Price to beat on a one-way flight from Arizona to Boise Air Term. Gowen Fld.
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Find flight deals from Arizona to Boise

Cheapest flights from Arizona to Boise
Explore the most affordable flight options available from Arizona to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 6/12. 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 9/255:53 pmLAS - BOI
Nonstop1h 51mSpirit Airlines
Sun 9/289:49 pmBOI - LAS
Nonstop1h 51mSpirit Airlines
Deal found 6/12$104
This Cheapflightsfares deal was found by Cheapflights users on 6/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/512:51 pmLAS - BOI
Nonstop1h 53mAllegiant Air
Mon 12/810:41 pmBOI - LAS
Nonstop1h 49mAllegiant Air
Deal found 6/10$114
This Alaska Airlines deal was found by Cheapflights users on 6/11. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/288:59 pmLAS - BOI
Nonstop1h 58mAlaska Airlines
Mon 9/296:01 pmBOI - LAS
Nonstop1h 58mAlaska Airlines
Deal found 6/11$137
This Southwest deal was found by Cheapflights users on 6/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/255:50 amLAS - BOI
1 stop4h 40mSouthwest
Sun 9/286:30 amBOI - LAS
Nonstop1h 45mSouthwest
Deal found 6/10$147
This Delta deal was found by Cheapflights users on 6/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/257:30 pmLAS - BOI
1 stop3h 47mDelta
Wed 10/13:05 pmBOI - LAS
1 stop5h 08mDelta
Deal found 6/10$157
This Alaska Airlines deal was found by Cheapflights users on 6/11. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/77:38 pmPHX - BOI
Nonstop2h 07mAlaska Airlines
Sat 8/96:07 pmBOI - PHX
Nonstop2h 12mAlaska Airlines
Deal found 6/11$159
This Hawaiian Airlines deal was found by Cheapflights users on 6/10. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/257:59 pmPHX - BOI
Nonstop2h 08mHawaiian Airlines
Tue 8/266:05 pmBOI - PHX
Nonstop2h 12mHawaiian Airlines
Deal found 6/10$161
This Hawaiian Airlines deal was found by Cheapflights users on 6/11. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/119:03 pmLAS - BOI
Nonstop1h 55mHawaiian Airlines
Sun 7/135:46 pmBOI - LAS
Nonstop2h 00mHawaiian Airlines
Deal found 6/11$161
This Mytrip deal was found by Cheapflights users on 6/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/188:15 pmLAS - BOI
1 stop16h 24mMultiple Airlines
Mon 7/217:48 pmBOI - LAS
Nonstop1h 51mMultiple Airlines
Deal found 6/11$172
This Delta deal was found by Cheapflights users on 6/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/87:32 pmPHX - BOI
1 stop3h 37mDelta
Tue 7/157:30 amBOI - PHX
1 stop6h 00mDelta
Deal found 6/10$177
This American Airlines deal was found by Cheapflights users on 6/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/98:20 pmPHX - BOI
Nonstop2h 13mAmerican Airlines
Sat 7/125:17 pmBOI - PHX
Nonstop2h 16mAmerican Airlines
Deal found 6/10$179
This Southwest deal was found by Cheapflights users on 6/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/157:00 pmPHX - BOI
1 stop4h 25mSouthwest
Fri 7/185:05 pmBOI - PHX
Nonstop2h 05mSouthwest
Deal found 6/11$198

Cheapflights Fare Finder

Customize your flight search to find flights from Arizona to Boise 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 June 12, 2025.
Use the filters below to find and compare flights from Arizona to Boise that are best for you.

Fly from

Arizona

Fly to

Boise

Route

Depart

Return

Price

Las VegasBoise

LAS - BOI

LASBOI

Las Vegas Harry Reid Intl

Fri 7/11

4:05 pm-6:52 pm

Nonstop1h 47m

Boise Air Term. Gowen Fld

Mon 7/14

7:48 pm-8:39 pm

Nonstop1h 51m

$104

Las VegasBoise

LAS - BOI

LASBOI

Las Vegas Harry Reid Intl

Thu 8/28

8:59 pm-11:57 pm

Nonstop1h 58m

Boise Air Term. Gowen Fld

Sun 9/28

6:01 pm-6:59 pm

Nonstop1h 58m

$137

Las VegasBoise

LAS - BOI

LASBOI

Las Vegas Harry Reid Intl

Thu 8/14

9:00 am-5:00 pm

1 stop7h 00m

Boise Air Term. Gowen Fld

Sun 8/17

6:30 am-7:15 am

Nonstop1h 45m

$147

PhoenixBoise

PHX - BOI

PHXBOI

Phoenix Sky Harbor Intl

Thu 8/7

7:38 pm-10:45 pm

Nonstop2h 07m

Boise Air Term. Gowen Fld

Sat 8/9

6:07 pm-7:19 pm

Nonstop2h 12m

$159

PhoenixBoise

PHX - BOI

PHXBOI

Phoenix Sky Harbor Intl

Mon 8/25

7:59 pm-11:07 pm

Nonstop2h 08m

Boise Air Term. Gowen Fld

Tue 8/26

6:05 pm-7:17 pm

Nonstop2h 12m

$161

Las VegasBoise

LAS - BOI

LASBOI

Las Vegas Harry Reid Intl

Fri 7/11

9:03 pm-11:58 pm

Nonstop1h 55m

Boise Air Term. Gowen Fld

Sun 7/13

5:46 pm-6:46 pm

Nonstop2h 00m

$161

Las VegasBoise

LAS - BOI

LASBOI

Las Vegas Harry Reid Intl

Sat 8/30

6:00 pm-11:50 pm

1 stop4h 50m

Boise Air Term. Gowen Fld

Wed 10/1

1:15 pm-6:03 pm

1 stop5h 48m

$167

Las VegasBoise

LAS - BOI

LASBOI

Las Vegas Harry Reid Intl

Fri 7/18

8:15 pm-1:39 pm

1 stop16h 24m

Boise Air Term. Gowen Fld

Mon 7/21

7:48 pm-8:39 pm

Nonstop1h 51m

$172

PhoenixBoise

PHX - BOI

PHXBOI

Phoenix Sky Harbor Intl

Tue 7/8

7:32 pm-12:09 am

1 stop3h 37m

Boise Air Term. Gowen Fld

Tue 7/15

7:30 am-12:30 pm

1 stop6h 00m

$177

PhoenixBoise

PHX - BOI

PHXBOI

Phoenix Sky Harbor Intl

Wed 7/9

8:20 pm-11:33 pm

Nonstop2h 13m

Boise Air Term. Gowen Fld

Sat 7/12

5:17 pm-6:33 pm

Nonstop2h 16m

$179

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 46 results
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Best time to book a flight from Arizona to Boise

Have a flexible travel schedule? Discover the best time to fly to Boise 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.

Cheapflights Insights

Everything you need to know about your flight from Arizona to Boise

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

Currently, October is the cheapest month in which you can book a flight from Arizona to Boise (average of $314). Flying from Arizona to Boise in June is currently the most expensive (average of $395). 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 BOI?

Find hourly flight availability from Arizona to Boise. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

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

Weekly flight availability from Arizona to Boise

Explore weekly flight availability from Arizona to Boise. 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 June 12, 2025.

The most flights from USAZ to BOI are scheduled on a Tuesday (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 Boise by month

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

In terms of precipitation, rainfall in Boise 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 Boise when rainfall is around 0.2 in.

Temperature in Boise by month

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

If weather is an important factor for your trip to Boise, 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 Boise

Get insights into the airlines that provide service to Boise. 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 Boise. Reviews last updated June 12, 2025.
To help decide which airline to fly from Arizona to Boise, see what other customers have to say about Alaska Airlines, Southwest and Delta. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,946 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,494 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Arizona to Boise. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Boise from Arizona?

    For a flight from Arizona to Boise, you will be flying into Air Term. Gowen Fld. Boise Air Term. Gowen Fld (BOI) is just 3.3 mi from the center of the city.

  • What are the cheapest airlines to fly from Arizona to Boise one-way?

    One-way options have recently been found by users for as low as $50 on Allegiant Air. Other airlines that offer cheap prices include Spirit Airlines from $51 and Hawaiian Airlines from $67 one-way.

  • What are the most popular routes from Arizona to Boise?

    The most popular flight routes from Arizona to Boise are Phoenix Sky Harbor Intl - Boise Air Term. Gowen Fld, Las Vegas Harry Reid Intl - Boise Air Term. Gowen Fld and Tucson - Boise Air Term. Gowen Fld.

  • What are the most reliable airlines from Arizona to Boise?

    No one likes to see their flight delayed. When booking a flight from Arizona to Boise consider choosing American Airlines (92%), Hawaiian Airlines (90%) or Envoy Air (89%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Arizona to Boise?

    On average you can expect to pay $191 for a flight from Arizona to Boise. The cheapest flight overall is $82 while the most popular route, (Phoenix Sky Harbor Intl - Boise Air Term. Gowen Fld) is currently priced at $137.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Arizona to Boise (average of $314). Flying from Arizona to Boise in June is currently the most expensive (average of $395). 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

Traveling to a place near Arizona?

Book flights to Arizona if you plan to visit one of these locations
Nampa
Meridian
Ontario
McCall
Caldwell

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Alternative routes for Arizona to Boise

See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from Arizona to Boise

Discover the top 8 airlines that operate flights from Arizona to Boise. 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$78Average$164FlexibilityNo cancel feeOn-time88%
Spirit AirlinesCheapest$92Average$172FlexibilityNo cancel feeOn-time65%
Hawaiian AirlinesCheapest$136Average$217FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$146Average$448FlexibilityNo cancel feeOn-time75%
DeltaCheapest$156Average$289FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$158Average$433FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$170Average$320FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$196Average$282FlexibilityNo cancel feeOn-time69%

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