Boise

$90+ Cheap flights from Mesa, 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 5/28. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — BOI
May 29 — Jun 51
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Cheapflights Tip: The best prices from Mesa to Boise Air Term. Gowen Fld are usually found in January or September, booked 88 days in advance, depart on a Tuesday or Thursday and return on a Thursday

Cheap flight deals from Mesa to Boise

Cheapest flights from Mesa to Boise
Explore the most affordable flight options available from Mesa to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2026.

This Frontier deal was found by Cheapflights users on 4/28. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/145:15 am
PHX
-
BOI
1 stop6h 12m
Frontier
Sun 5/171:22 pm
BOI
-
PHX
1 stop11h 07m
Frontier
Deal found 4/28$201
This Expedia deal was found by Cheapflights users on 4/26. 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.
Wed 5/206:00 am
PHX
-
BOI
1 stop8h 34m
Multiple Airlines
Sun 5/241:25 pm
BOI
-
PHX
1 stop19h 19m
Multiple Airlines
Deal found 4/26$204
This Frontier deal was found by Cheapflights users on 4/25. 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.
Thu 6/45:15 am
PHX
-
BOI
1 stop6h 23m
Frontier
Thu 6/111:25 pm
BOI
-
PHX
1 stop11h 04m
Frontier
Deal found 4/25$205
This Expedia deal was found by Cheapflights users on 4/25. 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.
Thu 6/45:15 am
PHX
-
BOI
1 stop6h 23m
Multiple Airlines
Mon 6/86:08 pm
BOI
-
PHX
Nonstop2h 09m
Multiple Airlines
Deal found 4/25$209
This Expedia deal was found by Cheapflights users on 4/24. 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 6/57:59 pm
PHX
-
BOI
Nonstop2h 12m
Multiple Airlines
Sun 6/71:33 pm
BOI
-
PHX
1 stop19h 11m
Multiple Airlines
Deal found 4/24$214
This Alaska Airlines deal was found by Cheapflights users on 4/28. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/27:59 pm
PHX
-
BOI
Nonstop2h 12m
Alaska Airlines
Wed 6/36:08 pm
BOI
-
PHX
Nonstop2h 09m
Alaska Airlines
Deal found 4/28$217
This Expedia deal was found by Cheapflights users on 4/27. 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.
Thu 5/285:15 am
PHX
-
BOI
1 stop6h 15m
Multiple Airlines
Wed 6/36:35 am
BOI
-
PHX
1 stop7h 10m
Multiple Airlines
Deal found 4/27$219
This Expedia deal was found by Cheapflights users on 4/25. 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 5/227:59 pm
PHX
-
BOI
Nonstop2h 12m
Multiple Airlines
Sun 5/241:25 pm
BOI
-
PHX
1 stop19h 19m
Multiple Airlines
Deal found 4/25$223
This Expedia deal was found by Cheapflights users on 4/25. 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 5/267:59 pm
PHX
-
BOI
Nonstop2h 12m
Multiple Airlines
Thu 5/281:25 pm
BOI
-
PHX
1 stop21h 40m
Multiple Airlines
Deal found 4/25$225
This Southwest deal was found by Cheapflights users on 4/27. 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 5/289:35 am
PHX
-
BOI
Nonstop2h 05m
Southwest
Wed 6/36:40 am
BOI
-
PHX
Nonstop2h 05m
Southwest
Deal found 4/27$227

Find flight deals from Mesa to Boise

Keep the following information in mind while searching for Mesa to Boise flight deals. Data was last updated April 29, 2026.

Round-trip from

$201
(Frontier)

One-way from

$90

Popular in

December

Cheapest in

January

Average price

$266
From Mesa to Boise Air Term. Gowen Fld
One-way flight from Mesa to Boise Air Term. Gowen Fld
Highest demand for flights based on searches. 0% potential increase in price ($2 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
Average for round-trip flights in April 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from Mesa 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 April 29, 2026.
Use the filters below to find and compare flights from Mesa to Boise that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhoenixBoise

PHX - BOI

PHXBOI

Phoenix Sky Harbor Intl

Sat 5/30

6:05 am-12:11 pm

1 stop5h 06m

Boise Air Term. Gowen Fld

Wed 6/3

8:58 am-4:35 pm

1 stop8h 37m

$237

PhoenixBoise

PHX - BOI

PHXBOI

Phoenix Sky Harbor Intl

Tue 6/2

7:59 pm-11:11 pm

Nonstop2h 12m

Boise Air Term. Gowen Fld

Wed 6/3

6:35 am-12:45 pm

1 stop7h 10m

$237
Quickest round-trip

PhoenixBoise

PHX - BOI

PHXBOI

Phoenix Sky Harbor Intl

Mon 6/8

10:45 pm-1:45 am

Nonstop2h 00m

Boise Air Term. Gowen Fld

Wed 6/10

5:30 am-6:35 am

Nonstop2h 05m

$247

PhoenixBoise

PHX - BOI

PHXBOI

Phoenix Sky Harbor Intl

Tue 5/19

5:16 pm-12:04 am

1 stop5h 48m

Boise Air Term. Gowen Fld

Mon 5/25

8:56 am-2:59 pm

1 stop7h 03m

$247

PhoenixBoise

PHX - BOI

PHXBOI

Phoenix Sky Harbor Intl

Fri 7/3

5:45 am-11:25 am

1 stop4h 40m

Boise Air Term. Gowen Fld

Wed 7/15

5:30 am-6:35 am

Nonstop2h 05m

$247

PhoenixBoise

PHX - BOI

PHXBOI

Phoenix Sky Harbor Intl

Thu 6/4

3:55 pm-10:11 pm

1 stop5h 16m

Boise Air Term. Gowen Fld

Wed 6/10

8:42 am-2:53 pm

1 stop7h 11m

$267

PhoenixBoise

PHX - BOI

PHXBOI

Phoenix Sky Harbor Intl

Fri 6/12

10:45 pm-1:45 am

Nonstop2h 00m

Boise Air Term. Gowen Fld

Wed 6/24

4:20 pm-5:35 pm

Nonstop2h 15m

$276

PhoenixBoise

PHX - BOI

PHXBOI

Phoenix Sky Harbor Intl

Tue 5/19

7:59 pm-11:11 pm

Nonstop2h 12m

Boise Air Term. Gowen Fld

Mon 5/25

6:08 pm-7:17 pm

Nonstop2h 09m

$302

PhoenixBoise

PHX - BOI

PHXBOI

Phoenix Sky Harbor Intl

Wed 7/15

4:56 pm-8:10 pm

Nonstop2h 14m

Boise Air Term. Gowen Fld

Sun 7/19

2:55 pm-4:14 pm

Nonstop2h 19m

$316

PhoenixBoise

PHX - BOI

PHXBOI

Phoenix Sky Harbor Intl

Thu 6/18

6:55 am-3:12 pm

1 stop7h 17m

Boise Air Term. Gowen Fld

Wed 6/24

6:10 pm-11:36 pm

1 stop6h 26m

$317

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Mesa to Boise

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

What is the cheapest time of day to fly from MS9 to BOI?

Find hourly flight availability from Mesa 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 April 29, 2026.

When flying from Mesa to Boise, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 41% versus a flight in the morning.

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

Use this chart to determine the cheapest time to fly round-trip from Mesa to Boise. Price data was last updated on April 25, 2026.

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

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

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 April 29, 2026.
Read reviews from past customers who have flown Southwest,Alaska Airlines, andDelta from Mesa to Boise. 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.

Crew

8.6

Comfort

8.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Crew

8.6

Comfort

8.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Crew

8.6

Comfort

8.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Crew

8.6

Comfort

8.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Crew

8.6

Comfort

8.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Crew

8.6

Comfort

8.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Related info for your journey

Find useful and relevant information for your journey from Mesa 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 Mesa?

    Boise Air Term. Gowen Fld (BOI) is the airport you will fly into if you book a flight from Mesa to Boise. You should not have trouble finding flights to Air Term. Gowen Fld from Mesa; the airport handles an average of 3 inbound flights from Mesa per day. You should also have plenty of airline options to choose from since 6 airlines have flights to the Boise airport from Mesa. It is only a 3.3 mi journey from Air Term. Gowen Fld (BOI) to Boise’s city center.

  • How long is the flight from Mesa to Boise?

    Delta, Alaska Airlines, and Southwest can get you from Mesa to Boise in just under 2h. Your travel time can differ by up to 3h 06m. Mesa and Boise are separated by 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 cheapest airlines to fly from Mesa to Boise one-way?

    The cheapest airlines for a one-way flight from Mesa to Boise are Delta ($78), Hawaiian Airlines ($78), and Alaska Airlines ($78).

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

    The top 3 most reliable airlines when flying from Mesa to Boise are SkyWest Airlines (94%), American Airlines (92%) and Hawaiian Airlines (87%).

  • What are the cheapest flights from Mesa to Boise?

    Looking at all options, your cheapest flight can be booked for $108. While the most popular route (Phoenix Sky Harbor Intl - Boise Air Term. Gowen Fld) can be booked for $204 on average, our data indicates $328 when flying from Mesa to Boise.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Mesa 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.

See more FAQs

Traveling to a place near Boise?

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

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Top 6 airlines flying from Mesa to Boise

Discover the top 6 airlines that operate flights from Mesa 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 April 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$81Average$187FlexibilityNo cancel feeOn-timeN/A
Allegiant AirCheapest$82Average$132FlexibilityNo cancel feeOn-time88%
Hawaiian AirlinesCheapest$124Average$198FlexibilityNo cancel feeOn-time85%
SouthwestCheapest$137Average$246FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$151Average$262FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$157Average$283FlexibilityNo cancel feeOn-time71%

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