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$74+ Cheap flights from Boise (BOI) to Mesa, AZ

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 10/26. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — PHX
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheapflights Tip: The best prices from Boise Air Term. Gowen Fld to Mesa are usually found in August or September, booked 54 days in advance, depart on a Thursday or Friday and return on a Thursday

Cheap flight deals from Boise to Mesa

Keep the following information in mind while searching for Boise to Mesa flight deals. Data was last updated September 17, 2025.

Round-trip from

$151
(Trip.com)

One-way from

$74
(Cheapflightsfares)

Popular in

December

Cheapest in

August

Average price

$217
From Boise Air Term. Gowen Fld to Mesa
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One-way flight from Boise Air Term. Gowen Fld to Mesa
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Highest demand for flights based on searches. 21% potential increase in price ($79 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Boise to Mesa

Cheapest flights from Boise to Mesa
Explore the most affordable flight options available from Boise to Mesa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This Trip.com deal was found by Cheapflights users on 9/15. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2212:22 pmBOI - PHX
Nonstop2h 15mHawaiian Airlines
Wed 10/299:31 amPHX - BOI
Nonstop2h 23mHawaiian Airlines
Deal found 9/15$151
This KAYAK deal was found by Cheapflights users on 9/16. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2512:22 pmBOI - PHX
Nonstop2h 15mAlaska Airlines
Mon 10/273:15 pmPHX - BOI
1 stop7h 34mAlaska Airlines
Deal found 9/16$152
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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.
Mon 10/206:16 pmBOI - PHX
Nonstop2h 15mAlaska Airlines
Tue 10/287:57 pmPHX - BOI
Nonstop2h 12mAlaska Airlines
Deal found 9/15$157
This American Airlines deal was found by Cheapflights users on 9/16. 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 10/284:40 pmBOI - PHX
Nonstop2h 14mAmerican Airlines
Fri 10/314:20 pmPHX - BOI
Nonstop2h 17mAmerican Airlines
Deal found 9/16$160
This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
Tue 10/216:30 amBOI - PHX
1 stop5h 39mHawaiian Airlines
Mon 10/279:31 amPHX - BOI
Nonstop2h 23mHawaiian Airlines
Deal found 9/15$161
This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
Tue 10/2112:22 pmBOI - PHX
Nonstop2h 15mHawaiian Airlines
Sat 11/17:00 amPHX - BOI
1 stop7h 12mHawaiian Airlines
Deal found 9/15$162
This American Airlines deal was found by Cheapflights users on 9/15. 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.
Fri 10/245:20 pmBOI - PHX
Nonstop2h 15mAmerican Airlines
Mon 10/278:20 pmPHX - BOI
Nonstop2h 12mAmerican Airlines
Deal found 9/15$163
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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.
Mon 10/206:16 pmBOI - PHX
Nonstop2h 15mAlaska Airlines
Wed 10/297:00 amPHX - BOI
1 stop8h 17mAlaska Airlines
Deal found 9/15$167
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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.
Mon 10/206:16 pmBOI - PHX
Nonstop2h 15mAlaska Airlines
Fri 10/319:31 amPHX - BOI
Nonstop2h 23mAlaska Airlines
Deal found 9/15$168
This American Airlines deal was found by Cheapflights users on 9/15. 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.
Sat 11/14:40 pmBOI - PHX
Nonstop2h 14mAmerican Airlines
Tue 11/411:12 amPHX - BOI
Nonstop2h 34mAmerican Airlines
Deal found 9/15$169

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boise to Mesa 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 September 17, 2025.
Use the filters below to find and compare flights from Boise to Mesa that are best for you.

Fly from

Boise

Fly to

Mesa

Route

Depart

Return

Price

BoisePhoenix

BOI - PHX

BOIPHX

Boise Air Term. Gowen Fld

Tue 3/3

5:00 pm-7:15 pm

Nonstop2h 15m

Phoenix Sky Harbor Intl

Wed 3/4

11:45 am-1:49 pm

Nonstop2h 04m

$157

BoisePhoenix

BOI - PHX

BOIPHX

Boise Air Term. Gowen Fld

Tue 3/3

7:05 pm-11:16 pm

1 stop4h 11m

Phoenix Sky Harbor Intl

Wed 3/4

11:45 am-1:49 pm

Nonstop2h 04m

$167

BoisePhoenix

BOI - PHX

BOIPHX

Boise Air Term. Gowen Fld

Mon 10/20

6:16 pm-7:31 pm

Nonstop2h 15m

Phoenix Sky Harbor Intl

Tue 10/28

7:00 am-4:17 pm

1 stop8h 17m

$167

BoisePhoenix

BOI - PHX

BOIPHX

Boise Air Term. Gowen Fld

Mon 10/20

6:16 pm-7:31 pm

Nonstop2h 15m

Phoenix Sky Harbor Intl

Wed 10/29

3:15 pm-11:49 pm

1 stop7h 34m

$167

BoisePhoenix

BOI - PHX

BOIPHX

Boise Air Term. Gowen Fld

Mon 10/13

5:55 pm-11:38 pm

1 stop6h 43m

Phoenix Sky Harbor Intl

Tue 10/14

7:04 pm-11:59 pm

1 stop3h 55m

$177

BoisePhoenix

BOI - PHX

BOIPHX

Boise Air Term. Gowen Fld

Fri 10/24

4:46 pm-10:26 pm

1 stop6h 40m

Phoenix Sky Harbor Intl

Sat 11/1

7:05 am-4:22 pm

1 stop8h 17m

$177

BoisePhoenix

BOI - PHX

BOIPHX

Boise Air Term. Gowen Fld

Tue 10/14

4:40 pm-5:45 pm

Nonstop2h 05m

Phoenix Sky Harbor Intl

Tue 10/21

12:40 pm-3:50 pm

Nonstop2h 10m

$178

BoisePhoenix

BOI - PHX

BOIPHX

Boise Air Term. Gowen Fld

Mon 10/20

6:16 pm-7:31 pm

Nonstop2h 15m

Phoenix Sky Harbor Intl

Fri 10/31

7:00 am-4:17 pm

1 stop8h 17m

$178

BoisePhoenix

BOI - PHX

BOIPHX

Boise Air Term. Gowen Fld

Wed 11/12

7:35 am-9:49 am

Nonstop2h 14m

Phoenix Sky Harbor Intl

Fri 11/14

8:57 pm-11:09 pm

Nonstop2h 12m

$179

BoisePhoenix

BOI - PHX

BOIPHX

Boise Air Term. Gowen Fld

Fri 10/31

2:25 pm-6:45 pm

1 stop5h 20m

Phoenix Sky Harbor Intl

Mon 11/3

3:10 pm-10:15 pm

2 stops7h 05m

$182

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 22 results
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Best time to book a flight from Boise to Mesa

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

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

Use this chart to determine the optimal time to book a round-trip flight from Boise to Mesa. Price data was last updated on September 12, 2025.

The best time to book flights from Boise to Mesa is 54 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, January is the cheapest month in which you can book a flight from Boise to Mesa (average of $258). Flying from Boise to Mesa 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 MS9?

Find hourly flight availability from Boise to Mesa. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 17, 2025.

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

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

Use this chart to determine the cheapest time to fly round-trip from Boise to Mesa. Price data was last updated on August 3, 2025.

Travelers seeking maximum savings on their Boise to Mesa 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 Boise to Mesa

Explore weekly flight availability from Boise to Mesa. 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 September 17, 2025.

The most flights from BOI to MS9 are scheduled on a Monday (8 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (2 on average).

Reviews of airlines servicing Mesa

Get insights into the airlines that provide service to Mesa. 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 Mesa. Reviews last updated September 17, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest, and Delta from Boise to Mesa by reading reviews from past customers. 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

Overall

8.0

Boarding

8.1

Food

7.1

Comfort

7.8

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Boarding

8.1

Food

7.1

Comfort

7.8

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Southwest
8.0
Very good
4,242 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Boarding

8.1

Food

7.1

Comfort

7.8

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Delta
8.0
Very good
7,961 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Boarding

8.1

Food

7.1

Comfort

7.8

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
United Airlines
7.4
Good
8,926 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Boarding

8.1

Food

7.1

Comfort

7.8

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Boarding

8.1

Food

7.1

Comfort

7.8

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.

Related info for your journey

Find useful and relevant information for your journey from Boise to Mesa. 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 Mesa?

    Most people fly from Boise Air Term. Gowen Fld (BOI) if they book a flight from Boise to Mesa. On average, Air Term. Gowen Fld has 6 outbound flights to Mesa per day from 8 airlines. Boise Air Term. Gowen Fld is conveniently located just 3.3 mi from Boise’s city center.

  • How long is the flight from Boise to Mesa?

    A quick flight from Boise to Mesa can take about 2h 15m. Alaska Airlines provides one of the quickest options available for as low as $157. Airlines will cover a distance of 736 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    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 Boise to Mesa on time: SkyWest Airlines (90%), American Airlines (89%), Alaska Airlines (87%).

  • What are the cheapest flights from Boise to Mesa?

    On average you can expect to pay $323 for a flight from Boise to Mesa. The cheapest flight overall is $78 while the most popular route, (Boise Air Term. Gowen Fld - Phoenix Sky Harbor Intl) is currently priced at $151.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Boise to Mesa (average of $258). Flying from Boise to Mesa 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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Top 8 airlines flying from Boise to Mesa

Discover the top 8 airlines that operate flights from Boise to Mesa. 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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$82Average$160FlexibilityNo cancel feeOn-time88%
Hawaiian AirlinesCheapest$91Average$224FlexibilityNo cancel feeOn-time85%
Spirit AirlinesCheapest$102Average$170FlexibilityNo cancel feeOn-time65%
DeltaCheapest$108Average$235FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$157Average$280FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$159Average$285FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$168Average$318FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$198Average$588FlexibilityNo cancel feeOn-time69%

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