HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Boise

$74+ 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 11/1. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — BOI
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Mesa to Boise with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Mesa to Boise Air Term. Gowen Fld are usually found in September or July, booked 88 days in advance, depart on a Thursday or Wednesday and return on a Thursday

Cheap flight deals from Mesa to Boise

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

Round-trip from

$151
(Alaska Airlines)

One-way from

$74
(Cheapflightsfares)

Popular in

December

Cheapest in

September

Average price

$197
From Mesa to Boise Air Term. Gowen Fld
Search Deals
One-way flight from Mesa to Boise Air Term. Gowen Fld
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($16 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 September 2025
Search Deals

Find 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 September 17, 2025.

This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1310:31 amPHX - BOI
Nonstop2h 21mAlaska Airlines
Sun 11/167:35 amBOI - PHX
Nonstop2h 14mAlaska Airlines
Deal found 9/16$152
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/212:19 pmPHX - BOI
Nonstop2h 17mAlaska Airlines
Wed 10/2212:22 pmBOI - PHX
Nonstop2h 15mAlaska Airlines
Deal found 9/16$157
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 10/314:20 pmPHX - BOI
Nonstop2h 17mAmerican Airlines
Sun 11/25:37 amBOI - PHX
Nonstop2h 28mAmerican Airlines
Deal found 9/15$160
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 10/178:20 pmPHX - BOI
Nonstop2h 12mAmerican Airlines
Tue 10/214:40 pmBOI - PHX
Nonstop2h 14mAmerican Airlines
Deal found 9/15$162
This American Airlines deal was found by Cheapflights users on 9/17. 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 10/1110:20 amPHX - BOI
Nonstop2h 24mAmerican Airlines
Wed 10/224:40 pmBOI - PHX
Nonstop2h 14mAmerican Airlines
Deal found 9/17$163
This Hawaiian 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/164:17 pmPHX - BOI
1 stop6h 05mHawaiian Airlines
Mon 10/206:16 pmBOI - PHX
Nonstop2h 15mHawaiian Airlines
Deal found 9/15$167
This Hawaiian 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/289:31 amPHX - BOI
Nonstop2h 23mHawaiian Airlines
Fri 10/316:09 pmBOI - PHX
Nonstop2h 06mHawaiian Airlines
Deal found 9/15$168
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/143:25 pmPHX - BOI
2 stops5h 50mSouthwest
Tue 10/2112:40 pmBOI - PHX
Nonstop2h 00mSouthwest
Deal found 9/16$172
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/146:00 amPHX - BOI
1 stop7h 40mSouthwest
Wed 11/191:25 pmBOI - PHX
1 stop5h 05mSouthwest
Deal found 9/15$176
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/173:40 pmPHX - BOI
1 stop5h 26mDelta
Sun 10/197:40 amBOI - PHX
1 stop6h 12mDelta
Deal found 9/15$177

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

Fly from

Mesa

Fly to

Boise

Route

Depart

Return

Price

PhoenixBoise

PHX - BOI

PHXBOI

Phoenix Sky Harbor Intl

Thu 10/16

8:13 pm-11:32 pm

Nonstop2h 19m

Boise Air Term. Gowen Fld

Mon 10/20

6:16 pm-7:31 pm

Nonstop2h 15m

$157

PhoenixBoise

PHX - BOI

PHXBOI

Phoenix Sky Harbor Intl

Fri 11/7

5:20 pm-7:30 pm

Nonstop2h 10m

Boise Air Term. Gowen Fld

Mon 11/10

5:30 am-7:45 am

Nonstop2h 15m

$157

PhoenixBoise

PHX - BOI

PHXBOI

Phoenix Sky Harbor Intl

Tue 10/21

2:19 pm-5:36 pm

Nonstop2h 17m

Boise Air Term. Gowen Fld

Wed 10/22

12:22 pm-1:37 pm

Nonstop2h 15m

$157

PhoenixBoise

PHX - BOI

PHXBOI

Phoenix Sky Harbor Intl

Tue 10/21

2:19 pm-5:36 pm

Nonstop2h 17m

Boise Air Term. Gowen Fld

Sat 10/25

12:22 pm-1:37 pm

Nonstop2h 15m

$157

PhoenixBoise

PHX - BOI

PHXBOI

Phoenix Sky Harbor Intl

Tue 10/14

3:45 pm-10:10 pm

1 stop5h 25m

Boise Air Term. Gowen Fld

Tue 10/21

8:50 am-10:00 am

Nonstop2h 10m

$167

PhoenixBoise

PHX - BOI

PHXBOI

Phoenix Sky Harbor Intl

Tue 10/14

4:17 pm-11:22 pm

1 stop6h 05m

Boise Air Term. Gowen Fld

Tue 10/21

12:22 pm-1:37 pm

Nonstop2h 15m

$167

PhoenixBoise

PHX - BOI

PHXBOI

Phoenix Sky Harbor Intl

Wed 10/8

5:15 am-10:45 am

1 stop4h 30m

Boise Air Term. Gowen Fld

Wed 10/15

12:40 pm-1:40 pm

Nonstop2h 00m

$167

PhoenixBoise

PHX - BOI

PHXBOI

Phoenix Sky Harbor Intl

Thu 10/30

5:56 pm-11:59 pm

1 stop5h 03m

Boise Air Term. Gowen Fld

Sun 11/2

7:35 am-9:49 am

Nonstop2h 14m

$167

PhoenixBoise

PHX - BOI

PHXBOI

Phoenix Sky Harbor Intl

Fri 10/24

7:45 am-10:55 am

Nonstop2h 10m

Boise Air Term. Gowen Fld

Mon 10/27

5:40 pm-10:20 pm

1 stop5h 40m

$167

PhoenixBoise

PHX - BOI

PHXBOI

Phoenix Sky Harbor Intl

Mon 10/13

8:13 pm-11:32 pm

Nonstop2h 19m

$79

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 18 results
1
2

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

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

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

The price you pay for your flight from Mesa to Boise may vary depending on when you book. For the best chance of a lower fare, look to book 88 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, October is the cheapest month in which you can book a flight from Mesa to Boise (average of $314). Flying from Mesa to Boise in June is currently the most expensive (average of $398). 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 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 September 17, 2025.

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

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 September 14, 2025.

Travelers seeking maximum savings on their Mesa to Boise flight should consider departing on Friday afternoons 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 Mesa to Boise

Explore weekly flight availability from Mesa 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 September 17, 2025.

The most flights from MS9 to BOI are scheduled on a Monday (7 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 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 September 17, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest, and Delta 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.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Crew

8.5

Entertainment

7.1

Food

7.1

Overall

8.0

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

Boarding

8.1

Comfort

7.8

Crew

8.5

Entertainment

7.1

Food

7.1

Overall

8.0

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
4,242 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Crew

8.5

Entertainment

7.1

Food

7.1

Overall

8.0

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.
Delta
8.0
Very good
7,961 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Crew

8.5

Entertainment

7.1

Food

7.1

Overall

8.0

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
2,729 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Crew

8.5

Entertainment

7.1

Food

7.1

Overall

8.0

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

Boarding

8.1

Comfort

7.8

Crew

8.5

Entertainment

7.1

Food

7.1

Overall

8.0

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 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 5 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?

    Hawaiian Airlines, Southwest, and Alaska Airlines can get you from Mesa to Boise in just under 2h 10m. Your travel time will be generally consistent. Mesa and Boise are separated by a distance of 736 mi. Most flights are nonstop.

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

    The top 3 most reliable airlines when flying from Mesa to Boise are Alaska Airlines (89%), Horizon Air (89%) and Hawaiian Airlines (89%).

  • What are the cheapest flights from Mesa to Boise?

    Looking at all options, your cheapest flight can be booked for $52. While the most popular route (Phoenix Sky Harbor Intl - Boise Air Term. Gowen Fld) can be booked for $152 on average, our data indicates $174 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.

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

    Currently, October is the cheapest month in which you can book a flight from Mesa to Boise (average of $314). Flying from Mesa to Boise in June is currently the most expensive (average of $398). 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 Boise?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Mesa to Boise

See prices for flight routes from nearby airports that may be better suited for you.
Sky Harbor Intl to Spokane flights
Sky Harbor Intl to Boise flights
Las Vegas to Boise flights
Las Vegas to Spokane flights
Sky Harbor Intl to Jackson flights
Tucson to Boise flights
Tucson to Spokane flights
Phoenix-Mesa Gateway to Boise flights
Sky Harbor Intl to Idaho Falls flights
Sky Harbor Intl to Hailey flights
Las Vegas to Jackson flights
Tucson to Jackson flights
Las Vegas to Idaho Falls flights
Tucson to Idaho Falls flights
Sky Harbor Intl to Lewiston flights
Las Vegas to Hailey flights
Sky Harbor Intl to Twin Falls flights
Sky Harbor Intl to Pocatello flights
Sky Harbor Intl to West Yellowstone flights
Las Vegas to Pocatello flights
Las Vegas to Lewiston flights
Las Vegas to West Yellowstone flights

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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$63Average$141FlexibilityNo cancel feeOn-time88%
DeltaCheapest$88Average$198FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$136Average$209FlexibilityNo cancel feeOn-time85%
SouthwestCheapest$151Average$250FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$157Average$242FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$158Average$279FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.