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$67+ Cheap flights from Gilbert, AZ 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 9/16. 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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Cheapflights Tip: The best prices from Gilbert to Boise Air Term. Gowen Fld are usually found in September or October, booked 67 days in advance, depart on a Wednesday or Thursday and return on a Thursday

Cheap flight deals from Gilbert to Boise

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

Round-trip from

$159
(Alaska Airlines)

One-way from

$67
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$269
From Gilbert to Boise Air Term. Gowen Fld
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One-way flight from Gilbert 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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Find flight deals from Gilbert to Boise

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

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 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
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/217:10 amPHX - BOI
1 stop5h 39mUnited Airlines
Sat 8/238:15 amBOI - PHX
1 stop5h 13mUnited Airlines
Deal found 6/10$315
This Mytrip deal was found by Cheapflights users on 6/9. 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.
Sun 6/2212:54 pmPHX - BOI
1 stop18h 54mMultiple Airlines
Thu 6/267:14 pmBOI - PHX
1 stop28h 30mMultiple Airlines
Deal found 6/9$346

Cheapflights Fare Finder

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

Fly from

Gilbert

Fly to

Boise

Route

Depart

Return

Price

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

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

PhoenixBoise

PHX - BOI

PHXBOI

Phoenix Sky Harbor Intl

Tue 7/15

7:00 pm-12:25 am

1 stop4h 25m

Boise Air Term. Gowen Fld

Fri 7/18

5:05 pm-6:10 pm

Nonstop2h 05m

$198

PhoenixBoise

PHX - BOI

PHXBOI

Phoenix Sky Harbor Intl

Thu 8/21

7:10 am-1:49 pm

1 stop5h 39m

Boise Air Term. Gowen Fld

Sat 8/23

8:15 am-12:28 pm

1 stop5h 13m

$315

PhoenixBoise

PHX - BOI

PHXBOI

Phoenix Sky Harbor Intl

Sun 6/22

12:54 pm-8:48 am

1 stop18h 54m

Boise Air Term. Gowen Fld

Thu 6/26

7:14 pm-10:44 pm

1 stop28h 30m

$346

PhoenixBoise

PHX - BOI

PHXBOI

Phoenix Sky Harbor Intl

Tue 9/16

7:59 pm-11:07 pm

Nonstop2h 08m

$67

PhoenixBoise

PHX - BOI

PHXBOI

Phoenix Sky Harbor Intl

Tue 7/15

9:40 pm-12:40 am

Nonstop2h 00m

$69

PhoenixBoise

PHX - BOI

PHXBOI

Phoenix Sky Harbor Intl

Fri 10/3

4:45 pm-8:02 pm

Nonstop2h 17m

$78

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 15 results
1
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Best time to book a flight from Gilbert to Boise

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

How far ahead should I book a flight from Gilbert to Boise?

Use this chart to determine the optimal time to book a round-trip flight from Gilbert to Boise. Price data was last updated on June 9, 2025.

To ensure you get the cheapest price possible for a flight from Gilbert to Boise, you should look to book at least 67 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, October is the cheapest month in which you can book a flight from Gilbert to Boise (average of $314). Flying from Gilbert 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 G1L to BOI?

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

What is the cheapest day to fly from Gilbert to Boise?

Use this chart to determine the cheapest time to fly round-trip from Gilbert to Boise. Price data was last updated on June 8, 2025.

Travelers seeking maximum savings on their Gilbert to Boise flight should consider departing on Wednesday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Gilbert to Boise

Explore weekly flight availability from Gilbert 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 G1L 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.
Read through reviews of airlines operating flights from Gilbert to Boise, such as Alaska Airlines, Southwest and Delta. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Overall

8.0

Comfort

7.8

Entertainment

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

Food

7.1

Overall

8.0

Comfort

7.8

Entertainment

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

Food

7.1

Overall

8.0

Comfort

7.8

Entertainment

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

Food

7.1

Overall

8.0

Comfort

7.8

Entertainment

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

Food

7.1

Overall

8.0

Comfort

7.8

Entertainment

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

Food

7.1

Overall

8.0

Comfort

7.8

Entertainment

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 Gilbert 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 Gilbert?

    Located just 3.3 mi from the city center, Boise Air Term. Gowen Fld is the airport most travelers will use when flying to Boise from Gilbert. Booking flights from Gilbert to Air Term. Gowen Fld (BOI) should be relatively easy as there are 6 daily inbound flights from Gilbert from 8 different airlines.

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

    The cheapest airlines for a one-way flight from Gilbert to Boise are Hawaiian Airlines ($67), Southwest ($69), and American Airlines ($81).

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Gilbert to Boise on time: American Airlines (92%), Hawaiian Airlines (90%), Envoy Air (89%).

  • What are the cheapest flights from Gilbert to Boise?

    While on average a flight from Gilbert to Boise is generally $191, our data shows the cheapest flight currently is $82. When looking at the most popular route, (Phoenix Sky Harbor Intl - Boise Air Term. Gowen Fld), you can expect to pay $137 for that flight.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Gilbert to Boise (average of $314). Flying from Gilbert 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 Gilbert?

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

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Top 8 airlines flying from Gilbert to Boise

Discover the top 8 airlines that operate flights from Gilbert 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$315FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$170Average$320FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$196Average$282FlexibilityNo cancel feeOn-time69%

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