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$38+ 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 5/2. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — BOI
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
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 February 20, 2025.

Round-trip from

$70
(FlightHub)

One-way from

$38
(Cheapflightsfares)

Popular in

May

Cheapest in

September

Average price

$252

Good round-trip deal

$134 or less

Good one-way deal

$117 or less
From Arizona to Boise Air Term. Gowen Fld
Search Deals
One-way flight from Arizona to Boise Air Term. Gowen Fld
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($36 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
Search Deals
Price to beat on a round-trip flight from Arizona to Boise Air Term. Gowen Fld.
Search Deals
Price to beat on a one-way flight from Arizona to Boise Air Term. Gowen Fld.
Search Deals

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 February 20, 2025.

This FlightHub deal was found by Cheapflights users on 2/18. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/199:45 amLAS - BOI
Nonstop1h 51mSpirit Airlines
Wed 3/261:31 pmBOI - LAS
Nonstop1h 53mSpirit Airlines
Deal found 2/18$70
This Booking.com deal was found by Cheapflights users on 2/19. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/76:20 pmAZA - BOI
Nonstop2h 10mAllegiant Air
Mon 4/2110:32 pmBOI - AZA
Nonstop2h 07mAllegiant Air
Deal found 2/19$85
This Travelocity deal was found by Cheapflights users on 2/20. 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.
Mon 4/79:45 amLAS - BOI
Nonstop1h 51mMultiple Airlines
Tue 4/81:16 pmBOI - LAS
Nonstop1h 56mMultiple Airlines
Deal found 2/20$111
This Mytrip deal was found by Cheapflights users on 2/19. 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.
Fri 3/146:35 pmAZA - BOI
Nonstop2h 10mMultiple Airlines
Tue 3/181:31 pmBOI - AZA
1 stop21h 24mMultiple Airlines
Deal found 2/19$130
This Alaska Airlines deal was found by Cheapflights users on 2/19. 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.
Wed 5/77:59 pmPHX - BOI
Nonstop2h 16mAlaska Airlines
Tue 5/136:11 pmBOI - PHX
Nonstop2h 08mAlaska Airlines
Deal found 2/19$157
This Hawaiian Airlines deal was found by Cheapflights users on 2/20. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/82:52 pmLAS - BOI
Nonstop1h 50mHawaiian Airlines
Sat 4/191:12 pmBOI - LAS
Nonstop1h 56mHawaiian Airlines
Deal found 2/20$157
This Alaska Airlines deal was found by Cheapflights users on 2/18. 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.
Wed 3/196:00 amLAS - BOI
1 stop6h 15mAlaska Airlines
Wed 3/262:47 pmBOI - LAS
1 stop6h 39mAlaska Airlines
Deal found 2/18$158
This Delta deal was found by Cheapflights users on 2/20. 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.
Sat 3/155:15 pmLAS - BOI
1 stop5h 31mDelta
Tue 3/184:40 pmBOI - LAS
1 stop6h 55mDelta
Deal found 2/20$159
This Southwest deal was found by Cheapflights users on 2/20. 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.
Tue 4/18:00 pmLAS - BOI
Nonstop1h 45mSouthwest
Wed 4/27:10 pmBOI - LAS
Nonstop1h 50mSouthwest
Deal found 2/20$173
This Southwest deal was found by Cheapflights users on 2/19. 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.
Tue 5/138:30 amPHX - BOI
1 stop7h 15mSouthwest
Tue 5/208:40 amBOI - PHX
Nonstop2h 05mSouthwest
Deal found 2/19$177
This Delta deal was found by Cheapflights users on 2/19. 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.
Tue 4/15:00 pmTUS - BOI
1 stop4h 49mDelta
Sun 4/65:59 pmBOI - TUS
1 stop4h 56mDelta
Deal found 2/19$183
This Mytrip deal was found by Cheapflights users on 2/19. 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 3/63:38 pmPHX - BOI
1 stop20h 54mSpirit Airlines
Mon 3/101:31 pmBOI - PHX
1 stop24h 46mSpirit Airlines
Deal found 2/19$192

Find flights from Arizona to Boise within your budget

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 February 20, 2025.

Fly from

Arizona

Fly to

Boise

Route

Depart

Return

Price

Las VegasBoise

LAS - BOI

LASBOI

Las Vegas Harry Reid Intl

Wed 3/19

9:45 am-12:36 pm

Nonstop1h 51m

Boise Air Term. Gowen Fld

Wed 3/26

1:31 pm-2:24 pm

Nonstop1h 53m

$70

PhoenixBoise

AZA - BOI

AZABOI

Phoenix-Mesa Gateway

Mon 4/7

6:20 pm-9:30 pm

Nonstop2h 10m

Boise Air Term. Gowen Fld

Mon 4/21

10:32 pm-11:39 pm

Nonstop2h 07m

$85

Las VegasBoise

LAS - BOI

LASBOI

Las Vegas Harry Reid Intl

Mon 4/7

9:45 am-12:36 pm

Nonstop1h 51m

Boise Air Term. Gowen Fld

Tue 4/8

1:16 pm-2:12 pm

Nonstop1h 56m

$111

PhoenixBoise

AZA - BOI

AZABOI

Phoenix-Mesa Gateway

Fri 3/14

6:35 pm-9:45 pm

Nonstop2h 10m

Boise Air Term. Gowen Fld

Tue 3/18

1:31 pm-9:55 am

1 stop21h 24m

$130

PhoenixBoise

PHX - BOI

PHXBOI

Phoenix Sky Harbor Intl

Wed 5/7

7:59 pm-11:15 pm

Nonstop2h 16m

Boise Air Term. Gowen Fld

Tue 5/13

6:11 pm-7:19 pm

Nonstop2h 08m

$157

Las VegasBoise

LAS - BOI

LASBOI

Las Vegas Harry Reid Intl

Tue 4/8

2:52 pm-5:42 pm

Nonstop1h 50m

Boise Air Term. Gowen Fld

Sat 4/19

1:12 pm-2:08 pm

Nonstop1h 56m

$157

Las VegasBoise

LAS - BOI

LASBOI

Las Vegas Harry Reid Intl

Wed 3/19

6:00 am-1:15 pm

1 stop6h 15m

Boise Air Term. Gowen Fld

Wed 3/26

2:47 pm-8:26 pm

1 stop6h 39m

$158

Las VegasBoise

LAS - BOI

LASBOI

Las Vegas Harry Reid Intl

Sat 3/15

5:15 pm-11:46 pm

1 stop5h 31m

Boise Air Term. Gowen Fld

Tue 3/18

4:40 pm-10:35 pm

1 stop6h 55m

$159

Las VegasBoise

LAS - BOI

LASBOI

Las Vegas Harry Reid Intl

Tue 4/1

8:00 pm-10:45 pm

Nonstop1h 45m

Boise Air Term. Gowen Fld

Wed 4/2

7:10 pm-8:00 pm

Nonstop1h 50m

$173

PhoenixBoise

PHX - BOI

PHXBOI

Phoenix Sky Harbor Intl

Tue 5/13

1:50 pm-10:07 pm

1 stop7h 17m

Boise Air Term. Gowen Fld

Tue 5/20

1:15 pm-4:00 pm

1 stop3h 45m

$177

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 50 results
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2
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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.

Travel insights for flights from Arizona to Boise

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

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 $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 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 February 20, 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 February 20, 2025.

The most flights from USAZ to BOI are scheduled on a Thursday (10 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 February 20, 2025.
To help decide which airline to fly from Arizona to Boise, see what other customers have to say about Southwest, Alaska Airlines 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.
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Overall

8.1

Boarding

8.2

Entertainment

7.6

Food

7.1

Comfort

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Southwest
8.1
Very good
4,411 reviews
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Overall

8.1

Boarding

8.2

Entertainment

7.6

Food

7.1

Comfort

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Alaska Airlines
8.0
Very good
9,697 reviews
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Overall

8.1

Boarding

8.2

Entertainment

7.6

Food

7.1

Comfort

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Delta
8.0
Very good
8,219 reviews
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Overall

8.1

Boarding

8.2

Entertainment

7.6

Food

7.1

Comfort

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Hawaiian Airlines
7.9
Good
2,317 reviews
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Overall

8.1

Boarding

8.2

Entertainment

7.6

Food

7.1

Comfort

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

United Airlines
7.4
Good
8,765 reviews
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Overall

8.1

Boarding

8.2

Entertainment

7.6

Food

7.1

Comfort

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

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 $38 on Allegiant Air. Other airlines that offer cheap prices include Spirit Airlines from $39 and Frontier from $75 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 United Airlines (100%), Horizon Air (92%) or Envoy Air (90%) 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 $412 for a flight from Arizona to Boise. The cheapest flight overall is $109 while the most popular route, (Phoenix Sky Harbor Intl - Boise Air Term. Gowen Fld) is currently priced at $167.

  • 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 $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

Traveling to a place near Arizona?

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

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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 7 airlines flying from Arizona to Boise

Discover the top 7 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$78Average$167FlexibilityNo cancel feeOn-time88%
Spirit AirlinesCheapest$92Average$165FlexibilityNo cancel feeOn-time65%
Alaska AirlinesCheapest$152Average$404FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$166Average$407FlexibilityNo cancel feeOn-time71%
DeltaCheapest$168Average$330FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$174Average$338FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$252Average$474FlexibilityNo cancel feeOn-time69%
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