$67+ 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 2/18. Fares are subject to change and may not be available on all flights or dates of travel.
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.Cheap flight deals from Mesa to Boise
Cheapest flights from Mesa to BoiseExplore 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 enero 21, 2026.
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 enero 21, 2026.
This Kiwi.com deal was found by Cheapflights users on 1/21. 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.
This Kiwi.com deal was found by Cheapflights users on 1/21. 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.
This Kiwi.com deal was found by Cheapflights users on 1/21. 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.
This Kiwi.com deal was found by Cheapflights users on 1/20. 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.
This Southwest deal was found by Cheapflights users on 1/20. 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.
This Orbitz deal was found by Cheapflights users on 1/20. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Alaska Airlines deal was found by Cheapflights users on 1/20. 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.
This Expedia deal was found by Cheapflights users on 1/21. 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.
This Kiwi.com deal was found by Cheapflights users on 1/20. 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.
This Expedia deal was found by Cheapflights users on 1/20. 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.
This Alaska Airlines deal was found by Cheapflights users on 1/19. 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.
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 enero 21, 2026.
Round-trip from | $128 (Kiwi.com) |
|---|---|
One-way from | $67 (Kiwi.com) |
Popular in | December |
Cheapest in | January |
Average price | $194 |
Cheapflights Fare Finder
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
PhoenixBoise
PHX - BOI
PHXBOI
Phoenix Sky Harbor Intl
mié. 2/25
9:15 am-2:20 pm
1 stop5h 05m
Boise Air Term. Gowen Fld
sáb. 2/28
3:00 pm-5:05 pm
Nonstop2h 05m
PhoenixBoise
PHX - BOI
PHXBOI
Phoenix Sky Harbor Intl
mié. 2/25
6:05 am-1:11 pm
1 stop7h 06m
Boise Air Term. Gowen Fld
sáb. 2/28
1:51 pm-7:05 pm
1 stop5h 14m
PhoenixBoise
PHX - BOI
PHXBOI
Phoenix Sky Harbor Intl
vie. 2/20
1:35 pm-3:45 pm
Nonstop2h 10m
Boise Air Term. Gowen Fld
dom. 2/22
5:25 am-7:40 am
Nonstop2h 15m
PhoenixBoise
PHX - BOI
PHXBOI
Phoenix Sky Harbor Intl
jue. 2/26
7:52 pm-10:09 pm
Nonstop2h 17m
Boise Air Term. Gowen Fld
lun. 3/2
7:00 am-11:40 am
1 stop4h 40m
PhoenixBoise
PHX - BOI
PHXBOI
Phoenix Sky Harbor Intl
vie. 3/27
5:35 pm-11:45 pm
1 stop5h 10m
Boise Air Term. Gowen Fld
mar. 3/31
12:45 pm-6:28 pm
1 stop6h 43m
PhoenixBoise
PHX - BOI
PHXBOI
Phoenix Sky Harbor Intl
jue. 2/19
8:50 am-11:00 am
Nonstop2h 10m
Boise Air Term. Gowen Fld
jue. 2/26
5:20 pm-12:25 am
1 stop7h 05m
PhoenixBoise
PHX - BOI
PHXBOI
Phoenix Sky Harbor Intl
jue. 2/12
2:42 pm-9:56 pm
1 stop7h 14m
Boise Air Term. Gowen Fld
mar. 2/17
6:35 pm-12:42 am
1 stop6h 07m
PhoenixBoise
PHX - BOI
PHXBOI
Phoenix Sky Harbor Intl
jue. 2/19
7:15 am-12:20 pm
1 stop5h 05m
Boise Air Term. Gowen Fld
dom. 2/22
5:25 am-7:40 am
Nonstop2h 15m
PhoenixBoise
PHX - BOI
PHXBOI
Phoenix Sky Harbor Intl
jue. 3/26
12:55 pm-9:01 pm
1 stop7h 06m
Boise Air Term. Gowen Fld
jue. 4/2
9:00 am-2:43 pm
1 stop6h 43m
PhoenixBoise
PHX - BOI
PHXBOI
Phoenix Sky Harbor Intl
sáb. 2/14
1:55 pm-4:10 pm
Nonstop2h 15m
Boise Air Term. Gowen Fld
lun. 2/16
7:15 am-9:37 am
Nonstop2h 22m
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.
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 January 16, 2026.
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 $84). Flying from Mesa to Boise in May is currently the most expensive (average of $177). 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 enero 21, 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 27% versus a flight in the evening.
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 January 17, 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. Sunday evenings 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 enero 21, 2026.
The most flights from MS9 to BOI are scheduled on a Monday (14 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (3 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 enero 21, 2026.
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.
Boarding
Overall
Comfort
Crew
Entertainment
Food
Reviews
Anonymous,Jan 2026
STS - LAX
Boarding
Overall
Comfort
Crew
Entertainment
Food
Reviews
Anonymous,Jan 2026
STS - LAX
Boarding
Overall
Comfort
Crew
Entertainment
Food
Reviews
Anonymous,Jan 2026
STS - LAX
Boarding
Overall
Comfort
Crew
Entertainment
Food
Reviews
Anonymous,Jan 2026
STS - LAX
Boarding
Overall
Comfort
Crew
Entertainment
Food
Reviews
Anonymous,Jan 2026
STS - LAX
Boarding
Overall
Comfort
Crew
Entertainment
Food
Reviews
Anonymous,Jan 2026
STS - LAX
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.
Traveling to a place near Boise?
Book flights to Boise if you plan to visit one of these locationsBrowse 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.
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 enero 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$50 | Average$132 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$81 | Average$187 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$136 | Average$197 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$141 | Average$244 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$149 | Average$257 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$155 | Average$283 | FlexibilityNo cancel fee | On-time71% |