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$42+ Cheap flights from Boise (BOI) to Arizona

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 6/30. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — PHX
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Boise to Arizona

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

Round-trip from

$104
(Cheapflightsfares)

One-way from

$42
(FlightHub)

Popular in

December

Cheapest in

September

Average price

$273

Good round-trip deal

$260 or less

Good one-way deal

$124 or less
From Boise Air Term. Gowen Fld to Arizona
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One-way flight from Boise Air Term. Gowen Fld to Arizona
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Highest demand for flights based on searches. 19% potential increase in price ($70 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($19 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 Boise Air Term. Gowen Fld to Arizona.
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Price to beat on a one-way flight from Boise Air Term. Gowen Fld to Arizona.
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Find flight deals from Boise to Arizona

Cheapest flights from Boise to Arizona
Explore the most affordable flight options available from Boise to Arizona. 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 6/10. 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 8/17:48 pmBOI - LAS
Nonstop1h 51mSpirit Airlines
Mon 8/44:05 pmLAS - BOI
Nonstop1h 47mSpirit Airlines
Deal found 6/10$104
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.
Wed 8/276:05 pmBOI - LAS
Nonstop1h 50mSouthwest
Wed 9/107:40 pmLAS - BOI
Nonstop1h 45mSouthwest
Deal found 6/10$137
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.
Tue 11/1111:09 amBOI - LAS
Nonstop1h 56mHawaiian Airlines
Sat 11/158:30 pmLAS - BOI
Nonstop1h 59mHawaiian Airlines
Deal found 6/10$147
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.
Fri 12/510:41 pmBOI - LAS
Nonstop1h 49mAllegiant Air
Fri 12/1212:51 pmLAS - BOI
Nonstop1h 53mAllegiant Air
Deal found 6/12$154
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1111:09 amBOI - LAS
Nonstop1h 56mAlaska Airlines
Sat 11/157:45 amLAS - BOI
1 stop6h 22mAlaska Airlines
Deal found 6/10$157
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.
Thu 7/245:44 pmBOI - PHX
Nonstop2h 12mHawaiian Airlines
Sun 7/277:38 pmPHX - BOI
Nonstop2h 07mHawaiian Airlines
Deal found 6/10$157
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/131:50 pmBOI - PHX
Nonstop2h 16mAmerican Airlines
Mon 8/184:56 pmPHX - BOI
Nonstop2h 14mAmerican Airlines
Deal found 6/11$159
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/46:05 pmBOI - PHX
Nonstop2h 12mAlaska Airlines
Mon 9/87:59 pmPHX - BOI
Nonstop2h 08mAlaska Airlines
Deal found 6/10$161
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/71:41 pmBOI - LAS
2 stops8h 19mAmerican Airlines
Tue 10/1410:30 amLAS - BOI
1 stop5h 22mAmerican Airlines
Deal found 6/12$164
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/811:45 amBOI - PHX
1 stop5h 30mDelta
Sat 7/129:45 amPHX - BOI
1 stop6h 20mDelta
Deal found 6/12$167
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/258:27 pmBOI - LAS
1 stop4h 32mMultiple Airlines
Sun 9/285:53 pmLAS - BOI
Nonstop1h 51mMultiple Airlines
Deal found 6/12$176
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.
Thu 8/216:20 amBOI - PHX
Nonstop2h 05mSouthwest
Sat 8/231:10 pmPHX - BOI
2 stops7h 05mSouthwest
Deal found 6/11$176

Cheapflights Fare Finder

Customize your flight search to find flights from Boise to Arizona 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 Boise to Arizona that are best for you.

Fly from

Boise

Fly to

Arizona

Route

Depart

Return

Price

BoiseLas Vegas

BOI - LAS

BOILAS

Boise Air Term. Gowen Fld

Fri 8/1

7:48 pm-8:39 pm

Nonstop1h 51m

Las Vegas Harry Reid Intl

Mon 8/4

4:05 pm-6:52 pm

Nonstop1h 47m

$104

BoiseLas Vegas

BOI - LAS

BOILAS

Boise Air Term. Gowen Fld

Wed 8/27

6:05 pm-6:55 pm

Nonstop1h 50m

Las Vegas Harry Reid Intl

Wed 9/10

7:40 pm-10:25 pm

Nonstop1h 45m

$137

BoiseLas Vegas

BOI - LAS

BOILAS

Boise Air Term. Gowen Fld

Tue 11/11

11:09 am-12:05 pm

Nonstop1h 56m

Las Vegas Harry Reid Intl

Sat 11/15

8:30 pm-11:29 pm

Nonstop1h 59m

$147

BoiseLas Vegas

BOI - LAS

BOILAS

Boise Air Term. Gowen Fld

Sun 8/10

5:46 pm-6:46 pm

Nonstop2h 00m

Las Vegas Harry Reid Intl

Wed 8/13

9:03 pm-11:58 pm

Nonstop1h 55m

$149

BoiseLas Vegas

BOI - LAS

BOILAS

Boise Air Term. Gowen Fld

Fri 12/5

10:41 pm-11:30 pm

Nonstop1h 49m

Las Vegas Harry Reid Intl

Fri 12/12

12:51 pm-3:44 pm

Nonstop1h 53m

$154

BoisePhoenix

BOI - PHX

BOIPHX

Boise Air Term. Gowen Fld

Fri 7/11

5:44 pm-6:56 pm

Nonstop2h 12m

Phoenix Sky Harbor Intl

Mon 7/14

7:38 pm-10:45 pm

Nonstop2h 07m

$157

BoisePhoenix

BOI - PHX

BOIPHX

Boise Air Term. Gowen Fld

Wed 8/13

1:50 pm-3:06 pm

Nonstop2h 16m

Phoenix Sky Harbor Intl

Mon 8/18

4:56 pm-8:10 pm

Nonstop2h 14m

$159

BoisePhoenix

BOI - PHX

BOIPHX

Boise Air Term. Gowen Fld

Thu 9/4

6:05 pm-7:17 pm

Nonstop2h 12m

Phoenix Sky Harbor Intl

Mon 9/8

7:59 pm-11:07 pm

Nonstop2h 08m

$161

BoisePhoenix

BOI - PHX

BOIPHX

Boise Air Term. Gowen Fld

Tue 7/8

6:00 pm-11:42 pm

1 stop6h 42m

Phoenix Sky Harbor Intl

Sun 7/13

5:20 pm-12:09 am

1 stop5h 49m

$167

BoiseLas Vegas

BOI - LAS

BOILAS

Boise Air Term. Gowen Fld

Thu 9/25

8:27 pm-11:59 pm

1 stop4h 32m

Las Vegas Harry Reid Intl

Sun 9/28

5:53 pm-8:44 pm

Nonstop1h 51m

$176

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 47 results
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Best time to book a flight from Boise to Arizona

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

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

Currently, January is the cheapest month in which you can book a flight from Boise to Arizona (average of $258). Flying from Boise to Arizona 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 BOI to AZ?

Find hourly flight availability from Boise to Arizona. 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 Boise to Arizona as you normally would.

Weekly flight availability from Boise to Arizona

Explore weekly flight availability from Boise to Arizona. 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 BOI to USAZ are scheduled on a Monday (7 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 Arizona by month

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

In terms of precipitation, rainfall in Arizona 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 Arizona when rainfall is around 0.0 in.

Temperature in Arizona by month

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

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

Get insights into the airlines that provide service to Arizona. 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 Arizona. Reviews last updated June 12, 2025.
Read through reviews of airlines operating flights from Boise to Arizona, such as Alaska Airlines, Southwest and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

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

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

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

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

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
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

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

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

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

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

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 Boise to Arizona. 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 from for flights from Boise to Arizona?

    If you book a flight to Arizona from Boise, you will be flying from Air Term. Gowen Fld, which is the city’s only airport. Boise Air Term. Gowen Fld (BOI) is located 3.3 mi from the center of Boise.

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

    $42 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 Hawaiian Airlines and Southwest, with prices starting from $67 and $69, respectively.

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

    The most popular route from Boise to Arizona is Boise Air Term. Gowen Fld - Las Vegas Harry Reid Intl. You may also consider Boise Air Term. Gowen Fld - Phoenix Sky Harbor Intl or Boise Air Term. Gowen Fld - Tucson.

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

    Consider Horizon Air (94%), Southwest (90%) or Alaska Airlines (89%) when booking your flight. These represent the most reliable airlines when flying from Boise to Arizona.

  • What are the cheapest flights from Boise to Arizona?

    The cheapest flight price from Boise to Arizona is $88. On average you can expect to pay $768. The most popular route, (Boise Air Term. Gowen Fld - Las Vegas Harry Reid Intl), can usually be booked for $104.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Boise to Arizona (average of $258). Flying from Boise to Arizona 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.

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Alternative routes for Boise to Arizona

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

Discover the top 8 airlines that operate flights from Boise to Arizona. 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$80Average$161FlexibilityNo cancel feeOn-time88%
Hawaiian AirlinesCheapest$98Average$250FlexibilityNo cancel feeOn-time85%
Spirit AirlinesCheapest$102Average$169FlexibilityNo cancel feeOn-time65%
DeltaCheapest$156Average$267FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$157Average$308FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$168Average$336FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$186Average$465FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$198Average$539FlexibilityNo cancel feeOn-time69%

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