$53+ Cheap flights from Boise (BOI) to Arizona
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 4/6. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — PHX
Mar 5 — Mar 121
1 adult, Economy
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Find cheap flights from Boise to Arizona 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
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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 Boise to Arizona
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Cheapest flights from Boise to ArizonaExplore the most affordable flight options available from Boise to Arizona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.
Explore the most affordable flight options available from Boise to Arizona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.
This Southwest deal was found by Cheapflights users on 2/2. 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 2/284:00 pm
BOI
- LAS
1 stop5h 05m
Southwest
Mon 3/28:50 pm
LAS
- BOI
Nonstop1h 50m
Southwest
Deal found 2/2![Southwest logo]()
$147
This CheapOair deal was found by Cheapflights users on 2/1. 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.
Thu 2/2612:38 pm
BOI
- LAS
1 stop7h 47m
Frontier
Sat 2/289:36 am
LAS
- BOI
1 stop24h 35m
Frontier
Deal found 2/1![Frontier logo]()
$149
This Southwest deal was found by Cheapflights users on 2/3. 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.
Mon 3/236:55 pm
BOI
- LAS
Nonstop1h 45m
Southwest
Thu 3/2610:35 pm
LAS
- BOI
Nonstop1h 45m
Southwest
Deal found 2/3![Southwest logo]()
$152
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/182:22 pm
BOI
- LAS
1 stop7h 27m
Multiple Airlines
Mon 4/208:11 pm
LAS
- BOI
Nonstop1h 53m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$156
This CheapOair deal was found by Cheapflights users on 2/3. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/26:00 pm
BOI
- LAS
1 stop6h 55m
Alaska Airlines
Tue 3/31:54 pm
LAS
- BOI
1 stop6h 21m
Alaska Airlines
Deal found 2/3![Alaska Airlines logo]()
$157
This Southwest deal was found by Cheapflights users on 2/3. 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.
Mon 3/236:55 pm
BOI
- LAS
Nonstop1h 45m
Southwest
Fri 3/277:10 pm
LAS
- BOI
1 stop4h 05m
Southwest
Deal found 2/3![Southwest logo]()
$162
This CheapOair deal was found by Cheapflights users on 2/3. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/77:20 am
BOI
- LAS
Nonstop2h 05m
Alaska Airlines
Thu 4/94:47 pm
LAS
- BOI
1 stop6h 00m
Alaska Airlines
Deal found 2/3![Alaska Airlines logo]()
$167
This Expedia deal was found by Cheapflights users on 2/1. 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 4/2311:53 am
BOI
- PHX
1 stop6h 50m
Multiple Airlines
Tue 4/286:00 am
PHX
- BOI
1 stop8h 33m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$169
This Southwest deal was found by Cheapflights users on 2/2. 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.
Mon 3/27:25 pm
BOI
- LAS
1 stop3h 30m
Southwest
Mon 3/910:35 pm
LAS
- BOI
Nonstop1h 45m
Southwest
Deal found 2/2![Southwest logo]()
$172
This Southwest deal was found by Cheapflights users on 2/1. 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 2/283:00 pm
BOI
- PHX
Nonstop2h 05m
Southwest
Mon 3/27:15 am
PHX
- BOI
1 stop5h 05m
Southwest
Deal found 2/1![Southwest logo]()
$172
This Expedia deal was found by Cheapflights users on 2/2. 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.
Mon 2/234:02 pm
BOI
- PHX
1 stop7h 57m
Multiple Airlines
Thu 2/266:00 am
PHX
- BOI
1 stop5h 51m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$173
This SmartFares deal was found by Cheapflights users on 1/31. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/187:20 am
BOI
- LAS
Nonstop2h 05m
Hawaiian Airlines
Wed 3/257:59 pm
LAS
- BOI
Nonstop1h 53m
Hawaiian Airlines
Deal found 1/31![Hawaiian Airlines logo]()
$174
Best flights from Boise to ArizonaDiscover carefully curated flight deals from Boise to Arizona that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 3, 2026.
Discover carefully curated flight deals from Boise to Arizona that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 3, 2026.
This Delta deal was found by Cheapflights users on 2/1. 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 2/2510:45 am
BOI
- LAS
1 stop5h 44m
Delta
Sat 2/286:00 am
LAS
- BOI
1 stop6h 11m
Delta
Deal found 2/1![Delta logo]()
$147
This Alaska Airlines deal was found by Cheapflights users on 2/2. 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 3/106:00 pm
BOI
- LAS
1 stop6h 55m
Alaska Airlines
Thu 3/127:29 pm
LAS
- BOI
Nonstop2h 05m
Alaska Airlines
Deal found 2/2![Alaska Airlines logo]()
$172
This Southwest deal was found by Cheapflights users on 2/1. 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.
Mon 3/234:20 pm
BOI
- LAS
1 stop6h 45m
Southwest
Fri 3/277:10 pm
LAS
- BOI
1 stop4h 05m
Southwest
Deal found 2/1![Southwest logo]()
$172
This United Airlines deal was found by Cheapflights users on 1/31. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/242:40 pm
BOI
- TUS
1 stop6h 51m
United Airlines
Wed 2/255:32 pm
TUS
- BOI
1 stop6h 16m
United Airlines
Deal found 1/31![United Airlines logo]()
$337
This Delta deal was found by Cheapflights users on 2/1. 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 3/279:00 am
BOI
- PHX
1 stop8h 40m
Delta
Sun 4/55:35 pm
PHX
- BOI
1 stop5h 10m
Delta
Deal found 2/1![Delta logo]()
$174
This Southwest deal was found by Cheapflights users on 2/2. 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.
Mon 3/23:20 pm
BOI
- PHX
Nonstop2h 00m
Southwest
Thu 3/51:35 pm
PHX
- BOI
Nonstop2h 05m
Southwest
Deal found 2/2![Southwest logo]()
$177
This Delta deal was found by Cheapflights users on 2/2. 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 4/94:40 pm
BOI
- PHX
1 stop8h 18m
Delta
Mon 4/134:40 pm
PHX
- BOI
1 stop5h 20m
Delta
Deal found 2/2![Delta logo]()
$174
This Southwest deal was found by Cheapflights users on 2/2. 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 3/244:30 pm
BOI
- PHX
Nonstop2h 05m
Southwest
Sat 3/2810:15 am
PHX
- BOI
1 stop5h 40m
Southwest
Deal found 2/2![Southwest logo]()
$177
This Delta deal was found by Cheapflights users on 1/31. 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.
Tue 4/710:25 am
BOI
- PHX
1 stop6h 48m
Delta
Tue 4/145:15 pm
PHX
- BOI
1 stop3h 41m
Delta
Deal found 1/31![Delta logo]()
$177
This Southwest deal was found by Cheapflights users on 2/2. 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 2/262:55 pm
BOI
- LAS
1 stop4h 00m
Southwest
Mon 3/28:50 pm
LAS
- BOI
Nonstop1h 50m
Southwest
Deal found 2/2![Southwest logo]()
$182
This Southwest deal was found by Cheapflights users on 2/1. 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 3/56:10 pm
BOI
- PHX
1 stop5h 45m
Southwest
Sat 3/79:35 pm
PHX
- BOI
1 stop3h 50m
Southwest
Deal found 2/1![Southwest logo]()
$182
This American Airlines deal was found by Cheapflights users on 2/1. 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.
Wed 5/66:26 pm
BOI
- FLG
1 stop5h 31m
American Airlines
Wed 5/135:01 pm
FLG
- BOI
1 stop5h 40m
American Airlines
Deal found 2/1![American Airlines logo]()
$496
This Delta deal was found by Cheapflights users on 2/2. 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 4/2210:41 am
BOI
- PHX
1 stop7h 04m
Delta
Mon 4/2711:45 am
PHX
- BOI
1 stop7h 10m
Delta
Deal found 2/2![Delta logo]()
$187
This Southwest deal was found by Cheapflights users on 2/2. 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 5/15:30 am
BOI
- PHX
Nonstop2h 05m
Southwest
Mon 5/410:15 am
PHX
- BOI
1 stop7h 05m
Southwest
Deal found 2/2![Southwest logo]()
$187
This Alaska Airlines deal was found by Cheapflights users on 1/31. 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 2/246:28 am
BOI
- TUS
2 stops11h 08m
Alaska Airlines
Wed 2/251:28 pm
TUS
- BOI
2 stops9h 12m
Alaska Airlines
Deal found 1/31![Alaska Airlines logo]()
$288
This Delta deal was found by Cheapflights users on 2/2. 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 4/303:44 pm
BOI
- PHX
1 stop7h 04m
Delta
Sun 5/33:50 pm
PHX
- BOI
1 stop7h 27m
Delta
Deal found 2/2![Delta logo]()
$197
This Southwest deal was found by Cheapflights users on 1/31. 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 3/276:10 pm
BOI
- PHX
1 stop5h 50m
Southwest
Mon 3/3010:50 pm
PHX
- BOI
Nonstop2h 05m
Southwest
Deal found 1/31![Southwest logo]()
$187
This Delta deal was found by Cheapflights users on 2/2. 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 4/36:15 pm
BOI
- PHX
1 stop6h 24m
Delta
Sun 4/512:55 pm
PHX
- BOI
1 stop8h 09m
Delta
Deal found 2/2![Delta logo]()
$197
This Southwest deal was found by Cheapflights users on 1/31. 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 3/56:00 am
BOI
- LAS
Nonstop1h 50m
Southwest
Mon 3/910:35 pm
LAS
- BOI
Nonstop1h 45m
Southwest
Deal found 1/31![Southwest logo]()
$197
This Delta deal was found by Cheapflights users on 2/1. 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.
Tue 4/76:00 am
BOI
- TUS
1 stop5h 23m
Delta
Sat 4/117:10 am
TUS
- BOI
1 stop3h 55m
Delta
Deal found 2/1![Delta logo]()
$197
This Southwest deal was found by Cheapflights users on 1/31. 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 4/710:05 am
BOI
- PHX
2 stops7h 25m
Southwest
Tue 4/146:05 pm
PHX
- BOI
1 stop4h 15m
Southwest
Deal found 1/31![Southwest logo]()
$202
This Delta deal was found by Cheapflights users on 2/1. 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 4/234:55 pm
BOI
- LAS
1 stop7h 11m
Delta
Sun 4/266:00 am
LAS
- BOI
1 stop6h 11m
Delta
Deal found 2/1![Delta logo]()
$217
This Southwest deal was found by Cheapflights users on 2/1. 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 3/266:10 pm
BOI
- LAS
1 stop6h 10m
Southwest
Mon 3/3010:35 pm
LAS
- BOI
Nonstop1h 45m
Southwest
Deal found 2/1![Southwest logo]()
$207
This Delta deal was found by Cheapflights users on 2/1. 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.
Sat 4/256:00 am
BOI
- LAS
1 stop3h 18m
Delta
Sun 4/266:00 am
LAS
- BOI
1 stop6h 11m
Delta
Deal found 2/1![Delta logo]()
$217
This Southwest deal was found by Cheapflights users on 2/1. 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 5/87:55 pm
BOI
- LAS
1 stop4h 10m
Southwest
Sun 5/108:30 am
LAS
- BOI
Nonstop1h 50m
Southwest
Deal found 2/1![Southwest logo]()
$217
This Delta deal was found by Cheapflights users on 2/2. 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 3/116:15 pm
BOI
- LAS
1 stop6h 40m
Delta
Sat 3/146:00 am
LAS
- BOI
1 stop5h 05m
Delta
Deal found 2/2![Delta logo]()
$219
This Southwest deal was found by Cheapflights users on 2/2. 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 3/294:40 pm
BOI
- LAS
Nonstop1h 50m
Southwest
Sun 4/510:40 pm
LAS
- BOI
Nonstop1h 45m
Southwest
Deal found 2/2![Southwest logo]()
$222
This Delta deal was found by Cheapflights users on 2/2. 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.
Tue 3/310:45 am
BOI
- TUS
1 stop6h 10m
Delta
Fri 3/68:05 am
TUS
- BOI
1 stop4h 04m
Delta
Deal found 2/2![Delta logo]()
$242
This Southwest deal was found by Cheapflights users on 1/31. 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 2/257:05 am
BOI
- LAS
2 stops7h 00m
Southwest
Sat 2/287:50 am
LAS
- BOI
1 stop6h 00m
Southwest
Deal found 1/31![Southwest logo]()
$222
This Delta deal was found by Cheapflights users on 2/1. 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 5/137:05 am
BOI
- TUS
1 stop5h 00m
Delta
Sat 5/1611:45 am
TUS
- BOI
1 stop7h 30m
Delta
Deal found 2/1![Delta logo]()
$333
Last-minute flights from Boise to ArizonaDiscover last-minute flight deals from Boise to Arizona. Data last updated February 3, 2026 and is based on user searches.
Discover last-minute flight deals from Boise to Arizona. Data last updated February 3, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 2/2. 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 2/1311:56 am
BOI
- LAS
1 stop23h 44m
Frontier
Sat 2/1412:59 am
LAS
- BOI
1 stop9h 12m
Frontier
Deal found 2/2![Frontier logo]()
$280
This Kiwi.com deal was found by Cheapflights users on 2/2. 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.
Sun 2/1511:56 am
BOI
- PHX
1 stop6h 35m
Frontier
Wed 2/256:51 pm
PHX
- BOI
1 stop17h 00m
Frontier
Deal found 2/2![Frontier logo]()
$185
This Expedia deal was found by Cheapflights users on 2/2. 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.
Mon 2/234:02 pm
BOI
- PHX
1 stop7h 57m
Multiple Airlines
Thu 2/266:00 am
PHX
- BOI
1 stop5h 51m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$173
This Alaska Airlines deal was found by Cheapflights users on 2/2. 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 2/237:15 am
BOI
- PHX
Nonstop2h 22m
Alaska Airlines
Thu 2/2610:19 am
PHX
- BOI
Nonstop2h 26m
Alaska Airlines
Deal found 2/2![Alaska Airlines logo]()
$177
This Southwest deal was found by Cheapflights users on 2/1. 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 2/2410:45 am
BOI
- PHX
2 stops9h 10m
Southwest
Sat 2/287:00 am
PHX
- BOI
1 stop4h 20m
Southwest
Deal found 2/1![Southwest logo]()
$178
This Southwest deal was found by Cheapflights users on 2/1. 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 2/283:00 pm
BOI
- PHX
Nonstop2h 05m
Southwest
Mon 3/27:15 am
PHX
- BOI
1 stop5h 05m
Southwest
Deal found 2/1![Southwest logo]()
$172
This Southwest deal was found by Cheapflights users on 2/3. 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.
Tue 3/310:45 am
BOI
- PHX
2 stops9h 10m
Southwest
Tue 3/106:25 pm
PHX
- BOI
1 stop4h 25m
Southwest
Deal found 2/3![Southwest logo]()
$192
This Delta deal was found by Cheapflights users on 2/2. 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.
Tue 3/310:45 am
BOI
- TUS
1 stop6h 10m
Delta
Fri 3/68:05 am
TUS
- BOI
1 stop4h 04m
Delta
Deal found 2/2![Delta logo]()
$242
This Southwest deal was found by Cheapflights users on 2/2. 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 3/410:45 am
BOI
- PHX
2 stops9h 10m
Southwest
Wed 3/119:35 am
PHX
- BOI
Nonstop2h 15m
Southwest
Deal found 2/2![Southwest logo]()
$182
This American Airlines deal was found by Cheapflights users on 2/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/412:42 pm
BOI
- PHX
Nonstop2h 22m
American Airlines
Wed 3/118:30 am
PHX
- BOI
Nonstop2h 30m
American Airlines
Deal found 2/3![American Airlines logo]()
$189
This American Airlines deal was found by Cheapflights users on 2/1. 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.
Mon 3/96:33 pm
BOI
- PHX
Nonstop2h 21m
American Airlines
Fri 3/138:20 pm
PHX
- BOI
Nonstop2h 18m
American Airlines
Deal found 2/1![American Airlines logo]()
$196
This Delta deal was found by Cheapflights users on 2/1. 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 3/167:30 pm
BOI
- PHX
1 stop5h 28m
Delta
Tue 3/178:45 am
PHX
- BOI
1 stop6h 15m
Delta
Deal found 2/1![Delta logo]()
$174
One-way flights from Boise to ArizonaSearch for one-way flight options from Boise to Arizona. Find affordable one-way fares based on user searches. Data last updated February 3, 2026.
Search for one-way flight options from Boise to Arizona. Find affordable one-way fares based on user searches. Data last updated February 3, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 4/67:20 am
BOI
- LAS
Nonstop2h 05m
Hawaiian Airlines
Deal found 2/1![Hawaiian Airlines logo]()
$53
This Southwest deal was found by Cheapflights users on 2/1. 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.
Mon 3/3011:10 am
BOI
- LAS
Nonstop1h 50m
Southwest
Deal found 2/1![Southwest logo]()
$59
This Delta deal was found by Cheapflights users on 2/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/36:15 pm
BOI
- LAS
1 stop6h 40m
Delta
Deal found 2/3![Delta logo]()
$69
This Vakatrip deal was found by Cheapflights users on 2/3. 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 Vakatrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/76:00 pm
BOI
- LAS
1 stop6h 55m
Hawaiian Airlines
Deal found 2/3![Hawaiian Airlines logo]()
$74
This Southwest deal was found by Cheapflights users on 2/1. 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 2/283:00 pm
BOI
- PHX
Nonstop2h 05m
Southwest
Deal found 2/1![Southwest logo]()
$74
This Vakatrip deal was found by Cheapflights users on 2/1. 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 Vakatrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/236:04 pm
BOI
- LAS
1 stop6h 55m
Hawaiian Airlines
Deal found 2/1![Hawaiian Airlines logo]()
$76
This Delta deal was found by Cheapflights users on 2/1. 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.
Sun 3/15:35 am
BOI
- PHX
1 stop4h 02m
Delta
Deal found 2/1![Delta logo]()
$76
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/812:15 pm
BOI
- LAS
1 stop9h 00m
Frontier
Deal found 2/3![Frontier logo]()
$77
This Delta deal was found by Cheapflights users on 2/2. 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.
Sat 5/28:55 am
BOI
- LAS
1 stop5h 09m
Delta
Deal found 2/2![Delta logo]()
$79
This Alaska Airlines deal was found by Cheapflights users on 2/3. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/16:48 pm
BOI
- PHX
Nonstop2h 10m
Alaska Airlines
Deal found 2/3![Alaska Airlines logo]()
$79
This American Airlines deal was found by Cheapflights users on 2/2. 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.
Wed 3/256:37 pm
BOI
- LAS
1 stop4h 12m
American Airlines
Deal found 2/2![American Airlines logo]()
$80
This Expedia deal was found by Cheapflights users on 2/3. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/3011:53 am
BOI
- PHX
1 stop6h 50m
Frontier
Deal found 2/3![Frontier logo]()
$80
Find flight deals from Boise to Arizona
Keep the following information in mind while searching for Boise to Arizona flight deals. Data was last updated February 3, 2026.
Round-trip from | $147 (Southwest) |
|---|---|
One-way from | $53 (Kiwi.com) |
Popular in | March |
Cheapest in | September |
Average price | $291 |
Good round-trip deal | $110 or less |
Good one-way deal | $113 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Boise to Arizona 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 February 3, 2026.
Use the filters below to find and compare flights from Boise to Arizona that are best for you.
Fly from
Boise
Fly to
Arizona
Route
Depart
Return
Price
BoiseLas Vegas
BOI - LAS
BOILAS
Boise Air Term. Gowen Fld
Wed 2/25
10:45 am-3:29 pm
1 stop5h 44m
Las Vegas Harry Reid Intl
Sat 2/28
6:00 am-1:11 pm
1 stop6h 11m
$147
BoiseLas Vegas
BOI - LAS
BOILAS
Boise Air Term. Gowen Fld
Tue 3/10
6:00 pm-11:55 pm
1 stop6h 55m
Las Vegas Harry Reid Intl
Thu 3/12
7:29 pm-10:34 pm
Nonstop2h 05m
$172
BoiseLas Vegas
BOI - LAS
BOILAS
Boise Air Term. Gowen Fld
Mon 3/23
4:20 pm-10:05 pm
1 stop6h 45m
Las Vegas Harry Reid Intl
Fri 3/27
7:10 pm-12:15 am
1 stop4h 05m
$172
BoisePhoenix
BOI - PHX
BOIPHX
Boise Air Term. Gowen Fld
Fri 3/27
9:00 am-4:40 pm
1 stop8h 40m
Phoenix Sky Harbor Intl
Sun 4/5
5:35 pm-11:45 pm
1 stop5h 10m
$174
BoisePhoenix
BOI - PHX
BOIPHX
Boise Air Term. Gowen Fld
Thu 4/9
4:40 pm-11:58 pm
1 stop8h 18m
Phoenix Sky Harbor Intl
Mon 4/13
4:40 pm-11:00 pm
1 stop5h 20m
$174
BoisePhoenix
BOI - PHX
BOIPHX
Boise Air Term. Gowen Fld
Mon 3/2
3:20 pm-5:20 pm
Nonstop2h 00m
Phoenix Sky Harbor Intl
Thu 3/5
1:35 pm-3:40 pm
Nonstop2h 05m
$177
BoisePhoenix
BOI - PHX
BOIPHX
Boise Air Term. Gowen Fld
Tue 3/24
4:30 pm-5:35 pm
Nonstop2h 05m
Phoenix Sky Harbor Intl
Sat 3/28
10:15 am-4:55 pm
1 stop5h 40m
$177
BoisePhoenix
BOI - PHX
BOIPHX
Boise Air Term. Gowen Fld
Tue 4/7
10:25 am-4:13 pm
1 stop6h 48m
Phoenix Sky Harbor Intl
Tue 4/14
5:15 pm-9:56 pm
1 stop3h 41m
$177
BoiseLas Vegas
BOI - LAS
BOILAS
Boise Air Term. Gowen Fld
Thu 2/26
2:55 pm-5:55 pm
1 stop4h 00m
Las Vegas Harry Reid Intl
Mon 3/2
8:50 pm-11:40 pm
Nonstop1h 50m
$182
BoisePhoenix
BOI - PHX
BOIPHX
Boise Air Term. Gowen Fld
Thu 3/5
6:10 pm-11:55 pm
1 stop5h 45m
Phoenix Sky Harbor Intl
Sat 3/7
9:35 pm-1:25 am
1 stop3h 50m
$182
Showing 1-10 of 55 results
Best time to book a flight from Boise to Arizona
Have a flexible travel schedule? Discover the best time to fly to Arizona from Boise with our price prediction graph.
BOI-PHX
BOI-TUS
BOI-LAS
BOI-FLG
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 Arizona
BOI-USAZ
BOI-PHX
BOI-TUS
BOI-LAS
BOI-FLG
What is the cheapest month to book a flight from Boise to Arizona?
Currently, August is the cheapest month in which you can book a flight from Boise to Arizona (average of $82). Flying from Boise to Arizona 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 AZ?
Find hourly flight availability from Boise to Arizona. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 3, 2026.
Unlike in the evening, when flights are generally more expensive, you can save up to 34% on flights from Boise to Arizona by exploring options for tickets in the afternoon.
Weekly flight availability from Boise to Arizona
Explore weekly flight availability from Boise to Arizona. 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 February 3, 2026.
The most flights from BOI to USAZ are scheduled on a Friday (14 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (6 on average).
Reviews of airlines servicing Arizona
Get insights into the airlines that provide service to Arizona. 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 Arizona. Reviews last updated February 3, 2026.
Read reviews from past customers who have flown Alaska Airlines, Southwest, and Delta from Boise to Arizona. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.8
Food
7.1
Crew
8.5
Boarding
8.1
Entertainment
7.0
Overall
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Comfort
7.8
Food
7.1
Crew
8.5
Boarding
8.1
Entertainment
7.0
Overall
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Comfort
7.8
Food
7.1
Crew
8.5
Boarding
8.1
Entertainment
7.0
Overall
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Comfort
7.8
Food
7.1
Crew
8.5
Boarding
8.1
Entertainment
7.0
Overall
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Comfort
7.8
Food
7.1
Crew
8.5
Boarding
8.1
Entertainment
7.0
Overall
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Comfort
7.8
Food
7.1
Crew
8.5
Boarding
8.1
Entertainment
7.0
Overall
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Related info for your journey
Find useful and relevant information for your journey from Boise to Arizona. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Boise to Arizona
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Complete your trip
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Find flights from Boise to Arizona, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Boise and Arizona flights
Browse other Boise and Arizona flight options. Last updated on February 3, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Boise to Arizona flights
Consider these flights traveling from Boise to Arizona.
Top 7 airlines flying from Boise to Arizona
Discover the top 7 airlines that operate flights from Boise to Arizona. 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 February 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$82 | Average$174 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$88 | Average$242 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$88 | Average$236 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$157 | Average$299 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$157 | Average$333 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$158 | Average$456 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$183 | Average$294 | FlexibilityNo cancel fee | On-time69% |