$85+ Cheap flights from Arizona 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 8/26. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — BOI
Jul 3 — Jul 101
Round-trip
1 adult, Economy
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Cheapest flights from Arizona to BoiseExplore the most affordable flight options available from Arizona to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 3, 2026.
Explore the most affordable flight options available from Arizona to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 3, 2026.
This American Airlines deal was found by Cheapflights users on 5/29. 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.
Tue 8/254:43 pm
LAS
- BOI
1 stop4h 57m
American Airlines
Wed 8/261:55 pm
BOI
- LAS
1 stop5h 45m
American Airlines
Deal found 5/29![American Airlines logo]()
$169
This Delta deal was found by Cheapflights users on 5/29. 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 8/125:02 pm
LAS
- BOI
1 stop5h 57m
Delta
Tue 8/186:39 pm
BOI
- LAS
1 stop4h 34m
Delta
Deal found 5/29![Delta logo]()
$173
This Alaska Airlines deal was found by Cheapflights users on 6/1. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/315:52 pm
LAS
- BOI
Nonstop1h 51m
Alaska Airlines
Tue 8/44:15 pm
BOI
- LAS
Nonstop1h 57m
Alaska Airlines
Deal found 6/1![Alaska Airlines logo]()
$197
This Delta deal was found by Cheapflights users on 6/1. 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 7/35:00 pm
LAS
- BOI
1 stop6h 09m
Delta
Sat 7/115:15 pm
BOI
- LAS
1 stop5h 43m
Delta
Deal found 6/1![Delta logo]()
$217
This Expedia deal was found by Cheapflights users on 5/29. 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 6/2212:59 am
LAS
- BOI
1 stop10h 31m
Multiple Airlines
Wed 6/244:15 pm
BOI
- LAS
Nonstop1h 57m
Multiple Airlines
Deal found 5/29![Multiple Airlines logo]()
$229
This Expedia deal was found by Cheapflights users on 6/2. 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.
Tue 6/306:30 am
LAS
- BOI
1 stop5h 00m
Frontier
Tue 7/71:24 pm
BOI
- LAS
1 stop22h 43m
Frontier
Deal found 6/2![Frontier logo]()
$230
This Expedia deal was found by Cheapflights users on 5/30. 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.
Sat 6/276:34 pm
LAS
- BOI
1 stop16h 56m
Multiple Airlines
Sat 7/44:15 pm
BOI
- LAS
Nonstop1h 57m
Multiple Airlines
Deal found 5/30![Multiple Airlines logo]()
$233
This Expedia deal was found by Cheapflights users on 6/2. 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.
Tue 6/305:52 pm
LAS
- BOI
Nonstop1h 51m
Multiple Airlines
Tue 7/71:24 pm
BOI
- LAS
1 stop5h 05m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$234
This Alaska Airlines deal was found by Cheapflights users on 6/1. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/277:08 pm
LAS
- BOI
Nonstop1h 53m
Alaska Airlines
Wed 10/286:01 pm
BOI
- LAS
1 stop5h 58m
Alaska Airlines
Deal found 6/1![Alaska Airlines logo]()
$237
This American Airlines deal was found by Cheapflights users on 5/30. 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 9/196:50 pm
PHX
- BOI
Nonstop2h 13m
American Airlines
Wed 9/231:52 pm
BOI
- PHX
Nonstop2h 12m
American Airlines
Deal found 5/30![American Airlines logo]()
$237
This United Airlines deal was found by Cheapflights users on 5/29. 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.
Fri 7/105:13 pm
LAS
- BOI
1 stop5h 42m
United Airlines
Mon 7/137:05 pm
BOI
- LAS
1 stop6h 41m
United Airlines
Deal found 5/29![United Airlines logo]()
$238
This Orbitz deal was found by Cheapflights users on 5/29. 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.
Wed 8/125:52 pm
LAS
- BOI
Nonstop1h 51m
Multiple Airlines
Tue 8/181:04 pm
BOI
- LAS
1 stop8h 25m
Multiple Airlines
Deal found 5/29![Multiple Airlines logo]()
$239
Best flights from Arizona to BoiseDiscover carefully curated flight deals from Arizona to Boise that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 3, 2026.
Discover carefully curated flight deals from Arizona to Boise that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 3, 2026.
This Delta deal was found by Cheapflights users on 6/1. 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 7/95:00 pm
LAS
- BOI
1 stop6h 05m
Delta
Mon 7/136:42 pm
BOI
- LAS
1 stop5h 58m
Delta
Deal found 6/1![Delta logo]()
$217
This Alaska Airlines deal was found by Cheapflights users on 6/2. 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.
Fri 9/189:30 am
LAS
- BOI
1 stop5h 00m
Alaska Airlines
Mon 9/211:30 pm
BOI
- LAS
Nonstop2h 01m
Alaska Airlines
Deal found 6/2![Alaska Airlines logo]()
$237
This Southwest deal was found by Cheapflights users on 5/29. 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 7/910:45 pm
PHX
- BOI
Nonstop2h 05m
Southwest
Mon 7/135:55 pm
BOI
- PHX
Nonstop2h 10m
Southwest
Deal found 5/29![Southwest logo]()
$257
This United Airlines deal was found by Cheapflights users on 5/29. 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.
Fri 7/318:51 am
PHX
- BOI
1 stop6h 53m
United Airlines
Fri 8/75:46 pm
BOI
- PHX
1 stop5h 13m
United Airlines
Deal found 5/29![United Airlines logo]()
$277
This Expedia deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/209:24 pm
LAS
- BOI
1 stop14h 06m
Multiple Airlines
Mon 6/224:15 pm
BOI
- LAS
Nonstop1h 57m
Multiple Airlines
Deal found 5/28![Multiple Airlines logo]()
$303
This Delta deal was found by Cheapflights users on 5/31. 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.
Fri 7/107:55 pm
LAS
- BOI
1 stop3h 10m
Delta
Mon 7/136:42 pm
BOI
- LAS
1 stop5h 58m
Delta
Deal found 5/31![Delta logo]()
$217
This Alaska Airlines deal was found by Cheapflights users on 5/31. 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.
Fri 7/312:38 pm
LAS
- BOI
1 stop4h 47m
Alaska Airlines
Wed 8/54:15 pm
BOI
- LAS
Nonstop1h 57m
Alaska Airlines
Deal found 5/31![Alaska Airlines logo]()
$247
This Southwest deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/910:30 pm
LAS
- BOI
Nonstop1h 45m
Southwest
Sat 7/116:05 am
BOI
- LAS
Nonstop1h 45m
Southwest
Deal found 5/28![Southwest logo]()
$277
This Delta deal was found by Cheapflights users on 6/1. 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 7/237:20 pm
PHX
- BOI
1 stop3h 45m
Delta
Tue 7/281:05 pm
BOI
- PHX
1 stop6h 02m
Delta
Deal found 6/1![Delta logo]()
$257
This Alaska Airlines deal was found by Cheapflights users on 5/29. 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.
Fri 8/75:52 pm
LAS
- BOI
Nonstop1h 51m
Alaska Airlines
Sun 8/94:15 pm
BOI
- LAS
Nonstop1h 57m
Alaska Airlines
Deal found 5/29![Alaska Airlines logo]()
$262
This Southwest deal was found by Cheapflights users on 5/29. 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 6/239:45 pm
LAS
- BOI
Nonstop1h 40m
Southwest
Thu 6/257:40 pm
BOI
- LAS
Nonstop1h 45m
Southwest
Deal found 5/29![Southwest logo]()
$282
This Delta deal was found by Cheapflights users on 5/29. 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 7/185:15 pm
PHX
- BOI
1 stop4h 26m
Delta
Tue 7/2111:53 am
BOI
- PHX
1 stop5h 11m
Delta
Deal found 5/29![Delta logo]()
$257
This Southwest deal was found by Cheapflights users on 5/30. 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 11/189:50 am
PHX
- BOI
Nonstop2h 10m
Southwest
Sun 11/228:30 pm
BOI
- PHX
1 stop3h 35m
Southwest
Deal found 5/30![Southwest logo]()
$292
This Delta deal was found by Cheapflights users on 5/29. 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 8/194:31 pm
TUS
- BOI
1 stop6h 28m
Delta
Sat 8/227:00 am
BOI
- TUS
1 stop5h 14m
Delta
Deal found 5/29![Delta logo]()
$274
This Alaska Airlines deal was found by Cheapflights users on 6/1. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/193:03 pm
TUS
- BOI
1 stop7h 41m
Alaska Airlines
Sat 8/228:03 am
BOI
- TUS
1 stop7h 02m
Alaska Airlines
Deal found 6/1![Alaska Airlines logo]()
$305
This Southwest deal was found by Cheapflights users on 5/31. 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 7/310:30 pm
LAS
- BOI
Nonstop1h 40m
Southwest
Sun 7/59:00 pm
BOI
- LAS
Nonstop1h 45m
Southwest
Deal found 5/31![Southwest logo]()
$302
This Delta deal was found by Cheapflights users on 5/31. 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.
Wed 7/155:05 pm
PHX
- BOI
1 stop6h 00m
Delta
Sun 7/196:00 am
BOI
- PHX
1 stop3h 44m
Delta
Deal found 5/31![Delta logo]()
$281
This KAYAK deal was found by Cheapflights users on 6/2. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/164:56 pm
PHX
- BOI
Nonstop2h 14m
Alaska Airlines
Thu 6/182:55 pm
BOI
- PHX
Nonstop2h 19m
Alaska Airlines
Deal found 6/2![Alaska Airlines logo]()
$317
This Southwest deal was found by Cheapflights users on 5/31. 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 7/210:30 pm
LAS
- BOI
Nonstop1h 40m
Southwest
Sun 7/59:00 pm
BOI
- LAS
Nonstop1h 45m
Southwest
Deal found 5/31![Southwest logo]()
$302
This Delta deal was found by Cheapflights users on 6/1. 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 7/35:00 pm
LAS
- BOI
1 stop6h 09m
Delta
Sun 7/56:42 pm
BOI
- LAS
1 stop6h 02m
Delta
Deal found 6/1![Delta logo]()
$282
This Expedia deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/205:52 pm
LAS
- BOI
Nonstop1h 51m
Alaska Airlines
Mon 6/224:15 pm
BOI
- LAS
Nonstop1h 57m
Alaska Airlines
Deal found 5/28![Alaska Airlines logo]()
$327
This Southwest deal was found by Cheapflights users on 6/1. 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 7/235:45 am
PHX
- BOI
1 stop4h 40m
Southwest
Tue 7/286:30 am
BOI
- PHX
2 stops5h 55m
Southwest
Deal found 6/1![Southwest logo]()
$306
This Southwest deal was found by Cheapflights users on 6/1. 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 6/277:50 am
PHX
- BOI
Nonstop2h 05m
Southwest
Sat 7/46:25 am
BOI
- PHX
1 stop5h 00m
Southwest
Deal found 6/1![Southwest logo]()
$306
This Delta deal was found by Cheapflights users on 5/31. 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.
Sat 6/201:10 pm
PHX
- BOI
1 stop4h 55m
Delta
Fri 6/268:25 am
BOI
- PHX
1 stop4h 50m
Delta
Deal found 5/31![Delta logo]()
$340
This Southwest deal was found by Cheapflights users on 5/30. 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 11/227:00 am
PHX
- BOI
1 stop6h 35m
Southwest
Sun 11/228:30 pm
BOI
- PHX
1 stop3h 35m
Southwest
Deal found 5/30![Southwest logo]()
$335
This Delta deal was found by Cheapflights users on 5/31. 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.
Wed 7/224:47 pm
TUS
- BOI
1 stop5h 11m
Delta
Wed 7/297:00 am
BOI
- TUS
1 stop5h 08m
Delta
Deal found 5/31![Delta logo]()
$371
This Southwest deal was found by Cheapflights users on 5/31. 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 7/225:40 am
TUS
- BOI
1 stop4h 25m
Southwest
Wed 7/294:05 pm
BOI
- TUS
2 stops7h 45m
Southwest
Deal found 5/31![Southwest logo]()
$376
This Delta deal was found by Cheapflights users on 6/2. 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 6/174:47 pm
TUS
- BOI
1 stop5h 17m
Delta
Wed 6/244:00 pm
BOI
- TUS
1 stop6h 00m
Delta
Deal found 6/2![Delta logo]()
$381
This Southwest deal was found by Cheapflights users on 5/30. 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 7/145:15 am
TUS
- BOI
1 stop4h 30m
Southwest
Fri 7/175:55 pm
BOI
- TUS
1 stop6h 50m
Southwest
Deal found 5/30![Southwest logo]()
$381
This Delta deal was found by Cheapflights users on 6/2. 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 6/204:47 pm
TUS
- BOI
1 stop5h 17m
Delta
Tue 6/237:00 am
BOI
- TUS
1 stop5h 12m
Delta
Deal found 6/2![Delta logo]()
$381
Last-minute flights from Arizona to BoiseDiscover last-minute flight deals from Arizona to Boise. Data last updated June 3, 2026 and is based on user searches.
Discover last-minute flight deals from Arizona to Boise. Data last updated June 3, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 5/29. 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 6/2212:59 am
LAS
- BOI
1 stop10h 31m
Multiple Airlines
Wed 6/244:15 pm
BOI
- LAS
Nonstop1h 57m
Multiple Airlines
Deal found 5/29![Multiple Airlines logo]()
$229
This Alaska Airlines deal was found by Cheapflights users on 5/31. 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 6/234:56 pm
PHX
- BOI
Nonstop2h 14m
Alaska Airlines
Tue 6/302:55 pm
BOI
- PHX
Nonstop2h 19m
Alaska Airlines
Deal found 5/31![Alaska Airlines logo]()
$242
This Expedia deal was found by Cheapflights users on 5/30. 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.
Sat 6/276:34 pm
LAS
- BOI
1 stop16h 56m
Multiple Airlines
Sat 7/44:15 pm
BOI
- LAS
Nonstop1h 57m
Multiple Airlines
Deal found 5/30![Multiple Airlines logo]()
$233
This Expedia deal was found by Cheapflights users on 6/2. 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.
Tue 6/306:30 am
LAS
- BOI
1 stop5h 00m
Frontier
Tue 7/71:24 pm
BOI
- LAS
1 stop22h 43m
Frontier
Deal found 6/2![Frontier logo]()
$230
This Expedia deal was found by Cheapflights users on 6/2. 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.
Tue 6/305:52 pm
LAS
- BOI
Nonstop1h 51m
Multiple Airlines
Tue 7/71:24 pm
BOI
- LAS
1 stop5h 05m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$234
This Delta deal was found by Cheapflights users on 6/1. 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 7/35:00 pm
LAS
- BOI
1 stop6h 09m
Delta
Sat 7/115:15 pm
BOI
- LAS
1 stop5h 43m
Delta
Deal found 6/1![Delta logo]()
$217
This United Airlines deal was found by Cheapflights users on 5/29. 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.
Fri 7/105:13 pm
LAS
- BOI
1 stop5h 42m
United Airlines
Mon 7/137:05 pm
BOI
- LAS
1 stop6h 41m
United Airlines
Deal found 5/29![United Airlines logo]()
$238
This Southwest deal was found by Cheapflights users on 6/1. 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 7/119:45 pm
LAS
- BOI
Nonstop1h 45m
Southwest
Wed 7/156:00 am
BOI
- LAS
Nonstop1h 45m
Southwest
Deal found 6/1![Southwest logo]()
$237
This Southwest deal was found by Cheapflights users on 6/1. 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 7/118:40 am
LAS
- BOI
Nonstop1h 50m
Southwest
Mon 7/133:25 pm
BOI
- LAS
1 stop3h 55m
Southwest
Deal found 6/1![Southwest logo]()
$243
This Delta deal was found by Cheapflights users on 6/1. 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 7/154:02 pm
PHX
- BOI
1 stop5h 56m
Delta
Wed 7/221:05 pm
BOI
- PHX
1 stop6h 02m
Delta
Deal found 6/1![Delta logo]()
$237
This Expedia deal was found by Cheapflights users on 5/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/214:56 pm
PHX
- BOI
Nonstop2h 14m
Multiple Airlines
Tue 7/281:24 pm
BOI
- PHX
1 stop11h 08m
Multiple Airlines
Deal found 5/29![Multiple Airlines logo]()
$243
This Alaska Airlines deal was found by Cheapflights users on 6/1. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/315:52 pm
LAS
- BOI
Nonstop1h 51m
Alaska Airlines
Tue 8/44:15 pm
BOI
- LAS
Nonstop1h 57m
Alaska Airlines
Deal found 6/1![Alaska Airlines logo]()
$197
One-way flights from Arizona to BoiseSearch for one-way flight options from Arizona to Boise. Find affordable one-way fares based on user searches. Data last updated June 3, 2026.
Search for one-way flight options from Arizona to Boise. Find affordable one-way fares based on user searches. Data last updated June 3, 2026.
This American Airlines deal was found by Cheapflights users on 5/30. 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 8/264:43 pm
LAS
- BOI
1 stop4h 57m
American Airlines
Deal found 5/30![American Airlines logo]()
$85
This Southwest deal was found by Cheapflights users on 5/29. 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 8/258:20 pm
PHX
- BOI
Nonstop2h 00m
Southwest
Deal found 5/29![Southwest logo]()
$87
This Southwest deal was found by Cheapflights users on 5/29. 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 8/257:40 pm
LAS
- BOI
Nonstop1h 45m
Southwest
Deal found 5/29![Southwest logo]()
$98
This Alaska Airlines deal was found by Cheapflights users on 6/1. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/295:52 pm
LAS
- BOI
Nonstop1h 51m
Alaska Airlines
Deal found 6/1![Alaska Airlines logo]()
$99
This Delta deal was found by Cheapflights users on 6/1. 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 7/97:55 pm
LAS
- BOI
1 stop3h 10m
Delta
Deal found 6/1![Delta logo]()
$109
This Alaska Airlines deal was found by Cheapflights users on 5/29. 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 7/284:56 pm
PHX
- BOI
Nonstop2h 14m
Alaska Airlines
Deal found 5/29![Alaska Airlines logo]()
$109
This Kiwi.com deal was found by Cheapflights users on 6/2. 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.
Fri 8/712:20 pm
PHX
- BOI
1 stop24h 04m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$112
This Kiwi.com deal was found by Cheapflights users on 5/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/3112:20 pm
PHX
- BOI
1 stop24h 10m
Multiple Airlines
Deal found 5/31![Multiple Airlines logo]()
$113
This Super.com deal was found by Cheapflights users on 6/2. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/306:30 am
LAS
- BOI
1 stop5h 00m
Frontier
Deal found 6/2![Frontier logo]()
$114
This United Airlines deal was found by Cheapflights users on 5/30. 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.
Wed 8/268:50 am
PHX
- BOI
1 stop5h 41m
United Airlines
Deal found 5/30![United Airlines logo]()
$114
This Frontier deal was found by Cheapflights users on 5/30. 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.
Tue 6/236:30 am
LAS
- BOI
1 stop5h 00m
Frontier
Deal found 5/30![Frontier logo]()
$115
This Southwest deal was found by Cheapflights users on 6/1. 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 6/237:55 am
LAS
- BOI
Nonstop1h 50m
Southwest
Deal found 6/1![Southwest logo]()
$119
Find flight deals from Arizona to Boise
Keep the following information in mind while searching for Arizona to Boise flight deals. Data was last updated June 3, 2026.
Round-trip from | $169 (American Airlines) |
|---|---|
One-way from | $85 (American Airlines) |
Popular in | May |
Cheapest in | January |
Average price | $310 |
Good round-trip deal | $293 or less |
Good one-way deal | $174 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Arizona 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 June 3, 2026.
Use the filters below to find and compare flights from Arizona to Boise that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Las VegasBoise
LAS - BOI
LASBOI
Las Vegas Harry Reid Intl
Thu 7/9
5:00 pm-12:05 am
1 stop6h 05m
Boise Air Term. Gowen Fld
Mon 7/13
6:42 pm-11:40 pm
1 stop5h 58m
$217
Las VegasBoise
LAS - BOI
LASBOI
Las Vegas Harry Reid Intl
Fri 7/10
7:55 pm-12:05 am
1 stop3h 10m
Boise Air Term. Gowen Fld
Mon 7/13
6:42 pm-11:40 pm
1 stop5h 58m
$217
Las VegasBoise
LAS - BOI
LASBOI
Las Vegas Harry Reid Intl
Fri 9/18
9:30 am-3:30 pm
1 stop5h 00m
Boise Air Term. Gowen Fld
Mon 9/21
1:30 pm-2:31 pm
Nonstop2h 01m
$237
Las VegasBoise
LAS - BOI
LASBOI
Las Vegas Harry Reid Intl
Fri 7/31
2:38 pm-8:25 pm
1 stop4h 47m
Boise Air Term. Gowen Fld
Wed 8/5
4:15 pm-5:12 pm
Nonstop1h 57m
$247
PhoenixBoise
PHX - BOI
PHXBOI
Phoenix Sky Harbor Intl
Thu 7/9
10:45 pm-1:50 am
Nonstop2h 05m
Boise Air Term. Gowen Fld
Mon 7/13
5:55 pm-7:05 pm
Nonstop2h 10m
$257
PhoenixBoise
PHX - BOI
PHXBOI
Phoenix Sky Harbor Intl
Thu 7/23
7:20 pm-12:05 am
1 stop3h 45m
Boise Air Term. Gowen Fld
Tue 7/28
1:05 pm-6:07 pm
1 stop6h 02m
$257
PhoenixBoise
PHX - BOI
PHXBOI
Phoenix Sky Harbor Intl
Sat 7/18
5:15 pm-10:41 pm
1 stop4h 26m
Boise Air Term. Gowen Fld
Tue 7/21
11:53 am-4:04 pm
1 stop5h 11m
$257
Las VegasBoise
LAS - BOI
LASBOI
Las Vegas Harry Reid Intl
Fri 8/7
5:52 pm-8:43 pm
Nonstop1h 51m
Boise Air Term. Gowen Fld
Sun 8/9
4:15 pm-5:12 pm
Nonstop1h 57m
$262
TucsonBoise
TUS - BOI
TUSBOI
Tucson
Wed 8/19
4:31 pm-11:59 pm
1 stop6h 28m
Boise Air Term. Gowen Fld
Sat 8/22
7:00 am-11:14 am
1 stop5h 14m
$274
PhoenixBoise
PHX - BOI
PHXBOI
Phoenix Sky Harbor Intl
Fri 7/31
8:51 am-4:44 pm
1 stop6h 53m
Boise Air Term. Gowen Fld
Fri 8/7
5:46 pm-9:59 pm
1 stop5h 13m
$277
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Arizona to Boise
Have a flexible travel schedule? Discover the best time to fly to Boise from Arizona with our price prediction graph.
LAS-BOI
PHX-BOI
AZA-BOI
TUS-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 Arizona to Boise
USAZ-BOI
LAS-BOI
PHX-BOI
AZA-BOI
TUS-BOI
What is the cheapest month to book a flight from Arizona to Boise?
Currently, July is the cheapest month in which you can book a flight from Arizona to Boise (average of $63). Flying from Arizona to Boise in March is currently the most expensive (average of $154). 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 AZ to BOI?
Find hourly flight availability from Arizona 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 June 3, 2026.
When flying from Arizona 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 32% versus a flight in the evening.
Weekly flight availability from Arizona to Boise
Explore weekly flight availability from Arizona 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 June 3, 2026.
The most flights from USAZ to BOI are scheduled on a Tuesday (7 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (3 on average).
How much does it cost to fly round-trip from Arizona to Boise?
How far ahead should I book a flight from Arizona to Boise?
The best time to book flights from Arizona to Boise is 86 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest day to fly from Arizona to Boise?
Use this chart to determine the cheapest time to fly round-trip from Arizona to Boise. Price data was last updated on May 30, 2026.
Travelers seeking maximum savings on their Arizona to Boise flight should consider departing on Thursday afternoons when fares are most often at their lowest. Tuesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Related info for your journey
Find useful and relevant information for your journey from Arizona 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 locationsMeridian
Nampa
Caldwell
Ontario
McCall
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Arizona 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 June 3, 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 Arizona to Boise by cabin class
Find flights from Arizona to Boise, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Arizona and Boise flights
Browse other Arizona and Boise flight options. Last updated on June 3, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Arizona to Boise flights
Consider these flights traveling from Arizona to Boise.
Top 6 airlines flying from Arizona to Boise
Discover the top 6 airlines that operate flights from Arizona 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 June 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$82 | Average$186 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$88 | Average$273 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$124 | Average$198 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$137 | Average$371 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$149 | Average$308 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$163 | Average$431 | FlexibilityNo cancel fee | On-time71% |