$70+ 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 5/10. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — BOI
May 18 — May 251
Round-trip
1 adult, Economy
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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 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
Best
Last-minute
One-way
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 April 18, 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 April 18, 2026.
This Expedia deal was found by Cheapflights users on 4/14. 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 5/215:15 am
PHX
- BOI
1 stop6h 15m
Frontier
Sun 5/241:25 pm
BOI
- PHX
1 stop8h 45m
Frontier
Deal found 4/14![Frontier logo]()
$140
This Expedia deal was found by Cheapflights users on 4/12. 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 5/145:15 am
PHX
- BOI
1 stop6h 12m
Frontier
Sun 5/171:22 pm
BOI
- PHX
1 stop8h 48m
Frontier
Deal found 4/12![Frontier logo]()
$160
This CheapOair deal was found by Cheapflights users on 4/15. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/206:51 pm
PHX
- BOI
1 stop16h 39m
Frontier
Sun 5/241:25 pm
BOI
- PHX
1 stop8h 45m
Frontier
Deal found 4/15![Frontier logo]()
$171
This Expedia deal was found by Cheapflights users on 4/17. 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 Expedia 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
Multiple Airlines
Sat 5/166:08 pm
BOI
- PHX
Nonstop2h 09m
Multiple Airlines
Deal found 4/17![Multiple Airlines logo]()
$179
This Expedia deal was found by Cheapflights users on 4/14. 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
Frontier
Sun 5/311:25 pm
BOI
- PHX
1 stop21h 40m
Frontier
Deal found 4/14![Frontier logo]()
$180
This Expedia deal was found by Cheapflights users on 4/13. 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 5/145:15 am
PHX
- BOI
1 stop6h 12m
Frontier
Thu 5/211:25 pm
BOI
- PHX
1 stop8h 45m
Frontier
Deal found 4/13![Frontier logo]()
$185
This CheapOair deal was found by Cheapflights users on 4/14. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/276:51 pm
PHX
- BOI
1 stop16h 39m
Frontier
Tue 6/21:25 pm
BOI
- PHX
1 stop26h 58m
Frontier
Deal found 4/14![Frontier logo]()
$191
This Expedia deal was found by Cheapflights users on 4/16. 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 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 6/36:08 pm
BOI
- PHX
Nonstop2h 09m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$199
This Expedia deal was found by Cheapflights users on 4/14. 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 6/37:59 pm
PHX
- BOI
Nonstop2h 12m
Multiple Airlines
Tue 6/91:25 pm
BOI
- PHX
1 stop21h 51m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$204
This Frontier deal was found by Cheapflights users on 4/13. 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 5/75:15 am
PHX
- BOI
1 stop6h 12m
Frontier
Sun 5/101:22 pm
BOI
- PHX
1 stop11h 07m
Frontier
Deal found 4/13![Frontier logo]()
$205
This Expedia deal was found by Cheapflights users on 4/15. 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 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
Mon 6/16:08 pm
BOI
- PHX
Nonstop2h 09m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$209
Best flights from Mesa to BoiseDiscover carefully curated flight deals from Mesa to Boise that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 18, 2026.
Discover carefully curated flight deals from Mesa to Boise that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 18, 2026.
This Alaska Airlines deal was found by Cheapflights users on 4/15. 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.
Wed 6/37:59 pm
PHX
- BOI
Nonstop2h 12m
Alaska Airlines
Sat 6/66:08 pm
BOI
- PHX
Nonstop2h 09m
Alaska Airlines
Deal found 4/15![Alaska Airlines logo]()
$217
This Delta deal was found by Cheapflights users on 4/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/277:04 pm
PHX
- BOI
1 stop4h 00m
Delta
Sun 5/318:45 am
BOI
- PHX
1 stop4h 24m
Delta
Deal found 4/17![Delta logo]()
$247
This Southwest deal was found by Cheapflights users on 4/13. 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.
Sun 7/124:00 pm
PHX
- BOI
1 stop8h 20m
Southwest
Fri 7/173:25 pm
BOI
- PHX
2 stops6h 30m
Southwest
Deal found 4/13![Southwest logo]()
$297
This Alaska Airlines deal was found by Cheapflights users on 4/14. 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.
Sat 6/274:56 pm
PHX
- BOI
Nonstop2h 14m
Alaska Airlines
Tue 7/72:55 pm
BOI
- PHX
Nonstop2h 19m
Alaska Airlines
Deal found 4/14![Alaska Airlines logo]()
$277
This Southwest deal was found by Cheapflights users on 4/15. 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.
Thu 5/219:55 pm
PHX
- BOI
Nonstop2h 05m
Southwest
Sun 5/244:50 pm
BOI
- PHX
Nonstop2h 05m
Southwest
Deal found 4/15![Southwest logo]()
$306
This Alaska Airlines deal was found by Cheapflights users on 4/16. 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 5/197:20 am
PHX
- BOI
1 stop7h 14m
Alaska Airlines
Sun 5/246:07 pm
BOI
- PHX
1 stop6h 52m
Alaska Airlines
Deal found 4/16![Alaska Airlines logo]()
$286
This Delta deal was found by Cheapflights users on 4/13. 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.
Thu 6/117:17 pm
PHX
- BOI
1 stop3h 52m
Delta
Sun 6/146:42 pm
BOI
- PHX
1 stop5h 54m
Delta
Deal found 4/13![Delta logo]()
$315
This Southwest deal was found by Cheapflights users on 4/15. 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.
Tue 5/57:35 am
PHX
- BOI
2 stops7h 50m
Southwest
Sat 5/91:55 pm
BOI
- PHX
1 stop6h 40m
Southwest
Deal found 4/15![Southwest logo]()
$311
This Southwest deal was found by Cheapflights users on 4/16. 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.
Sun 5/248:55 am
PHX
- BOI
2 stops6h 15m
Southwest
Wed 5/275:00 pm
BOI
- PHX
1 stop4h 30m
Southwest
Deal found 4/16![Southwest logo]()
$328
This Alaska Airlines deal was found by Cheapflights users on 4/16. 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 5/197:20 am
PHX
- BOI
1 stop7h 14m
Alaska Airlines
Mon 5/256:54 pm
BOI
- PHX
2 stops25h 16m
Alaska Airlines
Deal found 4/16![Alaska Airlines logo]()
$343
Last-minute flights from Mesa to BoiseDiscover last-minute flight deals from Mesa to Boise. Data last updated April 18, 2026 and is based on user searches.
Discover last-minute flight deals from Mesa to Boise. Data last updated April 18, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 4/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/72:16 pm
PHX
- BOI
1 stop8h 43m
Multiple Airlines
Sun 5/101:22 pm
BOI
- PHX
1 stop11h 07m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$204
This Frontier deal was found by Cheapflights users on 4/13. 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 5/75:15 am
PHX
- BOI
1 stop6h 12m
Frontier
Sun 5/101:22 pm
BOI
- PHX
1 stop11h 07m
Frontier
Deal found 4/13![Frontier logo]()
$205
This Expedia deal was found by Cheapflights users on 4/17. 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 Expedia 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 stop19h 22m
Frontier
Deal found 4/17![Frontier logo]()
$160
This Expedia deal was found by Cheapflights users on 4/17. 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 Expedia 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
Multiple Airlines
Sat 5/166:08 pm
BOI
- PHX
Nonstop2h 09m
Multiple Airlines
Deal found 4/17![Multiple Airlines logo]()
$179
This Expedia deal was found by Cheapflights users on 4/13. 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 5/145:15 am
PHX
- BOI
1 stop6h 12m
Frontier
Thu 5/211:25 pm
BOI
- PHX
1 stop8h 45m
Frontier
Deal found 4/13![Frontier logo]()
$185
This CheapOair deal was found by Cheapflights users on 4/15. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/206:51 pm
PHX
- BOI
1 stop16h 39m
Frontier
Sun 5/241:25 pm
BOI
- PHX
1 stop8h 45m
Frontier
Deal found 4/15![Frontier logo]()
$171
This Expedia deal was found by Cheapflights users on 4/14. 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 5/215:15 am
PHX
- BOI
1 stop6h 15m
Frontier
Sun 5/241:25 pm
BOI
- PHX
1 stop8h 45m
Frontier
Deal found 4/14![Frontier logo]()
$140
This CheapOair deal was found by Cheapflights users on 4/14. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/276:51 pm
PHX
- BOI
1 stop16h 39m
Frontier
Tue 6/21:25 pm
BOI
- PHX
1 stop26h 58m
Frontier
Deal found 4/14![Frontier logo]()
$191
This Expedia deal was found by Cheapflights users on 4/14. 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
Frontier
Sun 5/311:25 pm
BOI
- PHX
1 stop21h 40m
Frontier
Deal found 4/14![Frontier logo]()
$180
This Expedia deal was found by Cheapflights users on 4/16. 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 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 6/36:08 pm
BOI
- PHX
Nonstop2h 09m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$199
This Expedia deal was found by Cheapflights users on 4/15. 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 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
Mon 6/16:08 pm
BOI
- PHX
Nonstop2h 09m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$209
One-way flights from Mesa to BoiseSearch for one-way flight options from Mesa to Boise. Find affordable one-way fares based on user searches. Data last updated April 18, 2026.
Search for one-way flight options from Mesa to Boise. Find affordable one-way fares based on user searches. Data last updated April 18, 2026.
This Priceline deal was found by Cheapflights users on 4/14. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/105:15 am
PHX
- BOI
1 stop6h 12m
Frontier
Deal found 4/14![Frontier logo]()
$70
This CheapOair deal was found by Cheapflights users on 4/13. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/96:43 pm
PHX
- BOI
1 stop16h 44m
Frontier
Deal found 4/13![Frontier logo]()
$82
This Orbitz deal was found by Cheapflights users on 4/16. 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 Orbitz 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
Deal found 4/16![Frontier logo]()
$90
This CheapOair deal was found by Cheapflights users on 4/14. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/134:29 pm
PHX
- BOI
1 stop18h 58m
Frontier
Deal found 4/14![Frontier logo]()
$102
This Southwest deal was found by Cheapflights users on 4/13. 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.
Sat 5/97:00 pm
PHX
- BOI
Nonstop2h 05m
Southwest
Deal found 4/13![Southwest logo]()
$109
This Frontier deal was found by Cheapflights users on 4/14. 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 7/165:15 am
PHX
- BOI
1 stop5h 54m
Frontier
Deal found 4/14![Frontier logo]()
$115
This Alaska Airlines deal was found by Cheapflights users on 4/15. 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 7/137:55 pm
PHX
- BOI
Nonstop2h 15m
Alaska Airlines
Deal found 4/15![Alaska Airlines logo]()
$119
This Kiwi.com deal was found by Cheapflights users on 4/14. 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.
Mon 6/156:40 am
PHX
- BOI
1 stop28h 50m
Frontier
Deal found 4/14![Frontier logo]()
$125
This CheapOair deal was found by Cheapflights users on 4/14. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/134:53 pm
PHX
- BOI
1 stop18h 37m
Frontier
Deal found 4/14![Frontier logo]()
$127
This Kiwi.com deal was found by Cheapflights users on 4/13. 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.
Mon 6/17:40 am
PHX
- BOI
2 stops27h 50m
Frontier
Deal found 4/13![Frontier logo]()
$128
This Delta deal was found by Cheapflights users on 4/15. 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.
Mon 7/135:38 pm
PHX
- BOI
1 stop5h 15m
Delta
Deal found 4/15![Delta logo]()
$129
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 18, 2026.
Round-trip from | $140 (Expedia) |
|---|---|
One-way from | $70 (Priceline) |
Popular in | December |
Cheapest in | January |
Average price | $254 |
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 18, 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
Cheapest round-trip
PhoenixBoise
PHX - BOI
PHXBOI
Phoenix Sky Harbor Intl
Wed 6/3
7:59 pm-11:11 pm
Nonstop2h 12m
Boise Air Term. Gowen Fld
Sat 6/6
6:08 pm-7:17 pm
Nonstop2h 09m
$217
PhoenixBoise
PHX - BOI
PHXBOI
Phoenix Sky Harbor Intl
Wed 5/27
7:04 pm-12:04 am
1 stop4h 00m
Boise Air Term. Gowen Fld
Sun 5/31
8:45 am-12:09 pm
1 stop4h 24m
$247
PhoenixBoise
PHX - BOI
PHXBOI
Phoenix Sky Harbor Intl
Sat 6/27
4:56 pm-8:10 pm
Nonstop2h 14m
Boise Air Term. Gowen Fld
Tue 7/7
2:55 pm-4:14 pm
Nonstop2h 19m
$277
PhoenixBoise
PHX - BOI
PHXBOI
Phoenix Sky Harbor Intl
Tue 5/19
7:20 am-3:34 pm
1 stop7h 14m
Boise Air Term. Gowen Fld
Sun 5/24
6:07 pm-11:59 pm
1 stop6h 52m
$286
PhoenixBoise
PHX - BOI
PHXBOI
Phoenix Sky Harbor Intl
Sun 7/12
4:00 pm-1:20 am
1 stop8h 20m
Boise Air Term. Gowen Fld
Fri 7/17
3:25 pm-8:55 pm
2 stops6h 30m
$297
Quickest round-trip
PhoenixBoise
PHX - BOI
PHXBOI
Phoenix Sky Harbor Intl
Thu 5/21
9:55 pm-1:00 am
Nonstop2h 05m
Boise Air Term. Gowen Fld
Sun 5/24
4:50 pm-5:55 pm
Nonstop2h 05m
$306
PhoenixBoise
PHX - BOI
PHXBOI
Phoenix Sky Harbor Intl
Tue 5/5
7:35 am-4:25 pm
2 stops7h 50m
Boise Air Term. Gowen Fld
Sat 5/9
1:55 pm-7:35 pm
1 stop6h 40m
$311
PhoenixBoise
PHX - BOI
PHXBOI
Phoenix Sky Harbor Intl
Thu 6/11
7:17 pm-12:09 am
1 stop3h 52m
Boise Air Term. Gowen Fld
Sun 6/14
6:42 pm-11:36 pm
1 stop5h 54m
$315
PhoenixBoise
PHX - BOI
PHXBOI
Phoenix Sky Harbor Intl
Sun 5/24
8:55 am-4:10 pm
2 stops6h 15m
Boise Air Term. Gowen Fld
Wed 5/27
5:00 pm-8:30 pm
1 stop4h 30m
$328
PhoenixBoise
PHX - BOI
PHXBOI
Phoenix Sky Harbor Intl
Tue 5/19
7:20 am-3:34 pm
1 stop7h 14m
Boise Air Term. Gowen Fld
Mon 5/25
6:54 pm-7:10 pm
2 stops25h 16m
$343
Showing 1-10 of 21 resultsSorted by cheapest first
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.
PHX-BOI
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
MS9-BOI
PHX-BOI
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 April 10, 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 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 18, 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 37% 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 11, 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 mornings 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 April 18, 2026.
The most flights from MS9 to BOI are scheduled on a Friday (10 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (1 on average).
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 18, 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.
Food
7.0
Overall
8.0
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Overall
8.0
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Overall
8.0
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Overall
8.0
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Overall
8.0
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Overall
8.0
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
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 locationsOntario
Meridian
Nampa
Caldwell
McCall
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Alternative routes for Mesa to Boise
See prices for flight routes from nearby airports that may be better suited for you.
Other flights to Boise
Explore flights to Boise departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on April 18, 2026.
Complete your trip
Complete your trip to Boise by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Mesa to Boise by cabin class
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Mesa and Boise flights
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Mesa to Boise flights
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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 18, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$81 | Average$176 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$82 | Average$132 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$124 | Average$198 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$137 | Average$236 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$149 | Average$260 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$157 | Average$283 | FlexibilityNo cancel fee | On-time71% |