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Mesa

$55+ 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 12/20. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — PHX
Dec 6 — Dec 131
Sat 12/6
Sat 12/13
1 adult, Economy
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Cheapflights Tip: The best prices from Boise Air Term. Gowen Fld to Mesa are usually found in September or August, booked 54 days in advance, depart on a Thursday or Friday and return on a Thursday

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 November 6, 2025.

This Alaska Airlines deal was found by Cheapflights users on 11/5. 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 12/81:25 pmBOI - PHX
1 stop8h 00mAlaska Airlines
Thu 12/1110:48 amPHX - BOI
Nonstop2h 24mAlaska Airlines
Deal found 11/5$167
This American Airlines deal was found by Cheapflights users on 11/6. 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 12/42:09 pmBOI - PHX
Nonstop2h 21mAmerican Airlines
Thu 12/1111:04 amPHX - BOI
Nonstop2h 34mAmerican Airlines
Deal found 11/6$169
This Southwest deal was found by Cheapflights users on 11/3. 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 12/35:15 amBOI - PHX
2 stops6h 10mSouthwest
Tue 12/911:50 amPHX - BOI
Nonstop2h 15mSouthwest
Deal found 11/3$172
This Expedia deal was found by Cheapflights users on 11/4. 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.
Fri 12/512:44 pmBOI - PHX
1 stop8h 37mMultiple Airlines
Mon 12/83:55 pmPHX - BOI
1 stop8h 00mMultiple Airlines
Deal found 11/4$174
This Alaska Airlines deal was found by Cheapflights users on 11/5. 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 12/36:03 amBOI - PHX
1 stop6h 20mAlaska Airlines
Wed 12/106:02 amPHX - BOI
1 stop6h 40mAlaska Airlines
Deal found 11/5$176
This Delta deal was found by Cheapflights users on 11/5. 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.
Mon 12/811:44 amBOI - PHX
1 stop7h 21mDelta
Thu 12/116:30 pmPHX - BOI
1 stop6h 12mDelta
Deal found 11/5$177
This Kiwi.com deal was found by Cheapflights users on 11/4. 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.
Thu 12/1112:44 pmBOI - PHX
2 stops10h 32mFrontier
Sat 12/139:16 amPHX - BOI
1 stop26h 33mFrontier
Deal found 11/4$179
This Kiwi.com deal was found by Cheapflights users on 11/6. 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.
Thu 12/412:44 pmBOI - PHX
1 stop12h 00mFrontier
Thu 12/116:03 pmPHX - BOI
2 stops17h 46mFrontier
Deal found 11/6$185
This Expedia deal was found by Cheapflights users on 11/4. 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.
Tue 11/186:09 pmBOI - PHX
Nonstop2h 06mMultiple Airlines
Fri 11/217:00 amPHX - BOI
1 stop4h 53mMultiple Airlines
Deal found 11/4$186
This Southwest deal was found by Cheapflights users on 11/4. 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 12/118:05 amBOI - PHX
Nonstop2h 15mSouthwest
Sun 12/148:40 amPHX - BOI
Nonstop2h 15mSouthwest
Deal found 11/4$187
This Frontier deal was found by Cheapflights users on 11/6. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2112:48 pmBOI - PHX
1 stop11h 44mFrontier
Tue 11/257:00 amPHX - BOI
1 stop4h 53mFrontier
Deal found 11/6$188

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 November 6, 2025.

Round-trip from

$165
(Southwest)

One-way from

$55
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$300
From Boise Air Term. Gowen Fld to Mesa
Search Deals
One-way flight from Boise Air Term. Gowen Fld to Mesa
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($61 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

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 November 6, 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

Thu 1/8

4:04 pm-11:55 pm

1 stop7h 51m

Phoenix Sky Harbor Intl

Wed 1/14

3:11 pm-5:29 pm

Nonstop2h 18m

$165

BoisePhoenix

BOI - PHX

BOIPHX

Boise Air Term. Gowen Fld

Thu 1/29

3:35 pm-8:45 pm

1 stop5h 10m

Phoenix Sky Harbor Intl

Thu 2/5

8:50 am-11:00 am

Nonstop2h 10m

$165

BoisePhoenix

BOI - PHX

BOIPHX

Boise Air Term. Gowen Fld

Mon 12/8

6:03 am-12:23 pm

1 stop6h 20m

Phoenix Sky Harbor Intl

Thu 12/11

10:48 am-1:12 pm

Nonstop2h 24m

$167

BoisePhoenix

BOI - PHX

BOIPHX

Boise Air Term. Gowen Fld

Tue 12/2

7:35 am-10:06 am

Nonstop2h 31m

Phoenix Sky Harbor Intl

Wed 12/3

6:02 am-12:42 pm

1 stop6h 40m

$167

BoisePhoenix

BOI - PHX

BOIPHX

Boise Air Term. Gowen Fld

Fri 2/27

5:25 am-7:40 am

Nonstop2h 15m

Phoenix Sky Harbor Intl

Mon 3/2

7:20 am-1:15 pm

2 stops5h 55m

$168

BoisePhoenix

BOI - PHX

BOIPHX

Boise Air Term. Gowen Fld

Wed 12/3

5:15 am-11:25 am

2 stops6h 10m

Phoenix Sky Harbor Intl

Tue 12/9

11:50 am-2:05 pm

Nonstop2h 15m

$172

BoisePhoenix

BOI - PHX

BOIPHX

Boise Air Term. Gowen Fld

Tue 2/3

10:45 am-7:55 pm

2 stops9h 10m

Phoenix Sky Harbor Intl

Sat 2/7

8:55 am-11:05 am

Nonstop2h 10m

$172

BoisePhoenix

BOI - PHX

BOIPHX

Boise Air Term. Gowen Fld

Fri 2/6

8:50 am-3:45 pm

1 stop6h 55m

Phoenix Sky Harbor Intl

Sun 2/8

6:20 am-12:59 pm

1 stop6h 39m

$173

BoisePhoenix

BOI - PHX

BOIPHX

Boise Air Term. Gowen Fld

Thu 2/5

10:38 am-7:04 pm

1 stop8h 26m

Phoenix Sky Harbor Intl

Sun 2/8

6:20 am-12:59 pm

1 stop6h 39m

$173

BoisePhoenix

BOI - PHX

BOIPHX

Boise Air Term. Gowen Fld

Sun 2/8

12:21 pm-2:29 pm

Nonstop2h 08m

$77

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/6

Showing 1-10 of 20 results
1
2

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 October 31, 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, August is the cheapest month in which you can book a flight from Boise to Mesa (average of $82). Flying from Boise to Mesa in September is currently the most expensive (average of $137). 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 November 6, 2025.

One of the essential ways to save on airfare from Boise to Mesa is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 62% on airfare.

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 Sunday afternoons when fares are most often at their lowest. Sunday at noon 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 November 6, 2025.

The most flights from BOI to MS9 are scheduled on a Monday (12 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (6 on average).

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

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 November 6, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest, and Hawaiian Airlines 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
11,246 reviews

Overall

8.0

Food

7.1

Crew

8.5

Boarding

8.1

Comfort

7.8

Entertainment

7.0

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
11,246 reviews
Alaska Airlines
8.0
Very good
11,246 reviews

Overall

8.0

Food

7.1

Crew

8.5

Boarding

8.1

Comfort

7.8

Entertainment

7.0

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
4,241 reviews
Alaska Airlines
8.0
Very good
11,246 reviews

Overall

8.0

Food

7.1

Crew

8.5

Boarding

8.1

Comfort

7.8

Entertainment

7.0

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.
Hawaiian Airlines
7.8
Good
2,804 reviews
Alaska Airlines
8.0
Very good
11,246 reviews

Overall

8.0

Food

7.1

Crew

8.5

Boarding

8.1

Comfort

7.8

Entertainment

7.0

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
9,007 reviews
Alaska Airlines
8.0
Very good
11,246 reviews

Overall

8.0

Food

7.1

Crew

8.5

Boarding

8.1

Comfort

7.8

Entertainment

7.0

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
11,040 reviews
Alaska Airlines
8.0
Very good
11,246 reviews

Overall

8.0

Food

7.1

Crew

8.5

Boarding

8.1

Comfort

7.8

Entertainment

7.0

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 10 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 5h 10m. Alaska Airlines provides one of the quickest options available for as low as $165. 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: Porter Airlines (100%), American Airlines (87%), SkyWest Airlines (85%).

  • What are the cheapest flights from Boise to Mesa?

    On average you can expect to pay $748 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 $136.

  • 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, August is the cheapest month in which you can book a flight from Boise to Mesa (average of $82). Flying from Boise to Mesa in September is currently the most expensive (average of $137). 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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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 November 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$82Average$155FlexibilityNo cancel feeOn-time88%
Hawaiian AirlinesCheapest$98Average$244FlexibilityNo cancel feeOn-time85%
Spirit AirlinesCheapest$102Average$170FlexibilityNo cancel feeOn-time65%
DeltaCheapest$108Average$237FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$148Average$302FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$158Average$283FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$171Average$326FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$198Average$596FlexibilityNo cancel feeOn-time69%

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