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$46+ 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 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — PHX
Jul 6 — Jul 131
Sun 7/6
Sun 7/13
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 July 1, 2025.

Round-trip from

$107
(Kiwi.com)

One-way from

$46
(FlightHub)

Popular in

December

Cheapest in

September

Average price

$262

Good round-trip deal

$236 or less

Good one-way deal

$138 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 ($73 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 July 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 July 1, 2025.

This Kiwi.com deal was found by Cheapflights users on 6/30. 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.
Mon 8/186:06 pmBOI - LAS
Nonstop1h 50mSpirit Airlines
Mon 8/252:18 pmLAS - BOI
Nonstop1h 53mSpirit Airlines
Deal found 6/30$107
This Alaska Airlines deal was found by Cheapflights users on 6/30. 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 8/195:46 pmBOI - LAS
Nonstop2h 00mAlaska Airlines
Fri 8/298:59 pmLAS - BOI
Nonstop1h 58mAlaska Airlines
Deal found 6/30$137
This Kiwi.com deal was found by Cheapflights users on 6/29. 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.
Wed 8/135:46 pmBOI - LAS
Nonstop2h 00mHawaiian Airlines
Wed 8/205:14 pmLAS - BOI
1 stop5h 29mHawaiian Airlines
Deal found 6/29$138
This Kiwi.com deal was found by Cheapflights users on 7/1. 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.
Fri 8/156:06 pmBOI - LAS
Nonstop1h 50mMultiple Airlines
Fri 8/225:14 pmLAS - BOI
1 stop5h 29mMultiple Airlines
Deal found 7/1$145
This Netflights deal was found by Cheapflights users on 6/30. 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 Netflights 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 9/88:04 amPHX - BOI
1 stop5h 56mAlaska Airlines
Deal found 6/30$155
This Southwest deal was found by Cheapflights users on 6/30. 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 10/143:15 pmBOI - LAS
1 stop6h 15mSouthwest
Thu 10/1611:10 amLAS - BOI
1 stop4h 40mSouthwest
Deal found 6/30$156
This Kiwi.com deal was found by Cheapflights users on 6/30. 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.
Fri 8/155:45 pmBOI - PHX
Nonstop2h 12mHawaiian Airlines
Fri 8/224:30 pmPHX - BOI
1 stop6h 13mHawaiian Airlines
Deal found 6/30$161
This Southwest deal was found by Cheapflights users on 6/30. 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.
Fri 8/15:05 pmBOI - PHX
Nonstop2h 05mSouthwest
Tue 8/57:30 amPHX - BOI
2 stops6h 40mSouthwest
Deal found 6/30$162
This American Airlines deal was found by Cheapflights users on 6/28. 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 - LAS
2 stops8h 52mAmerican Airlines
Sat 8/169:40 amLAS - BOI
1 stop6h 05mAmerican Airlines
Deal found 6/28$164
This Delta deal was found by Cheapflights users on 6/30. 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.
Fri 8/16:00 pmBOI - PHX
1 stop6h 42mDelta
Fri 8/229:25 amPHX - BOI
1 stop4h 38mDelta
Deal found 6/30$167
This Delta deal was found by Cheapflights users on 6/30. 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.
Sun 8/107:45 amBOI - LAS
1 stop5h 55mDelta
Wed 8/135:19 pmLAS - BOI
1 stop5h 40mDelta
Deal found 6/30$169
This American Airlines deal was found by Cheapflights users on 6/30. 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.
Thu 8/285:15 pmBOI - PHX
Nonstop2h 20mAmerican Airlines
Mon 9/18:20 pmPHX - BOI
Nonstop2h 11mAmerican Airlines
Deal found 6/30$212

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 July 1, 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

Mon 8/18

6:06 pm-6:56 pm

Nonstop1h 50m

Las Vegas Harry Reid Intl

Mon 8/25

2:18 pm-5:11 pm

Nonstop1h 53m

$107

BoiseLas Vegas

BOI - LAS

BOILAS

Boise Air Term. Gowen Fld

Tue 8/19

5:46 pm-6:46 pm

Nonstop2h 00m

Las Vegas Harry Reid Intl

Fri 8/29

8:59 pm-11:57 pm

Nonstop1h 58m

$137

BoiseLas Vegas

BOI - LAS

BOILAS

Boise Air Term. Gowen Fld

Wed 8/13

5:46 pm-6:46 pm

Nonstop2h 00m

Las Vegas Harry Reid Intl

Wed 8/20

5:14 pm-11:43 pm

1 stop5h 29m

$138

BoiseLas Vegas

BOI - LAS

BOILAS

Boise Air Term. Gowen Fld

Fri 8/15

6:06 pm-6:56 pm

Nonstop1h 50m

Las Vegas Harry Reid Intl

Fri 8/22

5:14 pm-11:43 pm

1 stop5h 29m

$145

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

8:04 am-3:00 pm

1 stop5h 56m

$155

BoisePhoenix

BOI - PHX

BOIPHX

Boise Air Term. Gowen Fld

Fri 8/15

5:45 pm-6:57 pm

Nonstop2h 12m

Phoenix Sky Harbor Intl

Fri 8/22

4:30 pm-11:43 pm

1 stop6h 13m

$161

BoisePhoenix

BOI - PHX

BOIPHX

Boise Air Term. Gowen Fld

Fri 8/1

5:05 pm-6:10 pm

Nonstop2h 05m

Phoenix Sky Harbor Intl

Tue 8/5

7:30 am-3:10 pm

2 stops6h 40m

$162

BoiseLas Vegas

BOI - LAS

BOILAS

Boise Air Term. Gowen Fld

Wed 8/13

1:50 pm-9:42 pm

2 stops8h 52m

Las Vegas Harry Reid Intl

Sat 8/16

9:40 am-4:45 pm

1 stop6h 05m

$164

BoiseLas Vegas

BOI - LAS

BOILAS

Boise Air Term. Gowen Fld

Thu 8/7

6:15 am-9:35 am

1 stop4h 20m

Las Vegas Harry Reid Intl

Thu 8/21

6:10 pm-12:05 am

1 stop4h 55m

$166

BoiseLas Vegas

BOI - LAS

BOILAS

Boise Air Term. Gowen Fld

Sun 8/10

7:45 am-12:40 pm

1 stop5h 55m

Las Vegas Harry Reid Intl

Wed 8/13

5:19 pm-11:59 pm

1 stop5h 40m

$169

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

Showing 1-10 of 43 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 July 1, 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.

How much does it cost to fly round-trip from Boise to Arizona?

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 July 1, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest, and Delta from Boise to Arizona. 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

Comfort

7.8

Food

7.1

Overall

8.0

Boarding

8.1

Entertainment

7.1

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

Comfort

7.8

Food

7.1

Overall

8.0

Boarding

8.1

Entertainment

7.1

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
4,275 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Food

7.1

Overall

8.0

Boarding

8.1

Entertainment

7.1

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
7,974 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Food

7.1

Overall

8.0

Boarding

8.1

Entertainment

7.1

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
7.8
Good
2,538 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Food

7.1

Overall

8.0

Boarding

8.1

Entertainment

7.1

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
8,858 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Food

7.1

Overall

8.0

Boarding

8.1

Entertainment

7.1

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 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?

    $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 Hawaiian Airlines and Alaska Airlines, with prices starting from $65 and $66, 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 (97%), Hawaiian Airlines (90%) or Alaska Airlines (87%) 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 $89. On average you can expect to pay $280. The most popular route, (Boise Air Term. Gowen Fld - Las Vegas Harry Reid Intl), can usually be booked for $94.

  • 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.

See more FAQs

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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 July 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$80Average$158FlexibilityNo cancel feeOn-time88%
Spirit AirlinesCheapest$102Average$170FlexibilityNo cancel feeOn-time65%
Hawaiian AirlinesCheapest$108Average$232FlexibilityNo cancel feeOn-time85%
DeltaCheapest$156Average$267FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$157Average$309FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$167Average$338FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$182Average$464FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$198Average$487FlexibilityNo cancel feeOn-time69%

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