$36+ 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 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — PHX
Aug 9 — Aug 161
Round-trip
1 adult, Economy
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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 July 10, 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 July 10, 2026.
This Southwest deal was found by Cheapflights users on 7/6. 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 8/76:00 am
BOI
- LAS
Nonstop1h 45m
Southwest
Sun 8/97:00 am
LAS
- BOI
1 stop6h 45m
Southwest
Deal found 7/6![Southwest logo]()
$217
This Delta deal was found by Cheapflights users on 7/8. 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 8/56:00 am
BOI
- LAS
1 stop3h 53m
Delta
Thu 8/135:02 pm
LAS
- BOI
1 stop5h 57m
Delta
Deal found 7/8![Delta logo]()
$218
This Frontier deal was found by Cheapflights users on 7/7. 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 10/112:59 pm
BOI
- LAS
1 stop8h 11m
Frontier
Mon 10/512:01 pm
LAS
- BOI
Nonstop1h 56m
Frontier
Deal found 7/7![Frontier logo]()
$219
This Southwest deal was found by Cheapflights users on 7/7. 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 8/37:40 pm
BOI
- LAS
Nonstop1h 45m
Southwest
Wed 8/58:00 am
LAS
- BOI
Nonstop1h 50m
Southwest
Deal found 7/7![Southwest logo]()
$220
This Southwest deal was found by Cheapflights users on 7/10. 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 8/411:30 am
BOI
- LAS
1 stop7h 40m
Southwest
Thu 8/610:05 am
LAS
- BOI
2 stops8h 05m
Southwest
Deal found 7/10![Southwest logo]()
$221
This Southwest deal was found by Cheapflights users on 7/6. 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 9/107:00 am
BOI
- LAS
2 stops5h 25m
Southwest
Sun 9/137:45 am
LAS
- BOI
Nonstop1h 45m
Southwest
Deal found 7/6![Southwest logo]()
$222
This CheapOair deal was found by Cheapflights users on 7/6. 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 8/108:00 pm
BOI
- LAS
1 stop4h 28m
Alaska Airlines
Fri 8/145:52 pm
LAS
- BOI
Nonstop1h 51m
Alaska Airlines
Deal found 7/6![Alaska Airlines logo]()
$223
This Southwest deal was found by Cheapflights users on 7/7. 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 9/2211:30 am
BOI
- LAS
2 stops6h 20m
Southwest
Sat 9/267:40 am
LAS
- BOI
2 stops6h 50m
Southwest
Deal found 7/7![Southwest logo]()
$224
This Delta deal was found by Cheapflights users on 7/10. 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 9/56:44 pm
BOI
- LAS
1 stop4h 52m
Delta
Thu 9/106:10 pm
LAS
- BOI
1 stop14h 44m
Delta
Deal found 7/10![Delta logo]()
$226
This Southwest deal was found by Cheapflights users on 7/6. 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 8/77:00 am
BOI
- LAS
2 stops5h 25m
Southwest
Mon 8/102:15 pm
LAS
- BOI
2 stops7h 35m
Southwest
Deal found 7/6![Southwest logo]()
$227
This Kiwi.com deal was found by Cheapflights users on 7/10. 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 9/61:30 pm
BOI
- LAS
Nonstop2h 01m
Multiple Airlines
Mon 9/1412:01 pm
LAS
- BOI
Nonstop1h 56m
Multiple Airlines
Deal found 7/10![Multiple Airlines logo]()
$228
This Southwest deal was found by Cheapflights users on 7/7. 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 8/67:50 pm
BOI
- LAS
1 stop3h 35m
Southwest
Sat 8/812:50 pm
LAS
- BOI
2 stops7h 05m
Southwest
Deal found 7/7![Southwest logo]()
$229
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 July 10, 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 July 10, 2026.
This Delta deal was found by Cheapflights users on 7/6. 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 9/186:44 pm
BOI
- LAS
1 stop5h 51m
Delta
Tue 9/226:00 am
LAS
- BOI
1 stop5h 16m
Delta
Deal found 7/6![Delta logo]()
$217
This Southwest deal was found by Cheapflights users on 7/6. 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 9/107:00 am
BOI
- LAS
2 stops5h 25m
Southwest
Tue 9/159:50 am
LAS
- BOI
2 stops5h 20m
Southwest
Deal found 7/6![Southwest logo]()
$227
This Alaska Airlines deal was found by Cheapflights users on 7/9. 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 8/44:15 pm
BOI
- LAS
Nonstop1h 57m
Alaska Airlines
Fri 8/711:00 am
LAS
- BOI
1 stop5h 16m
Alaska Airlines
Deal found 7/9![Alaska Airlines logo]()
$230
This Southwest deal was found by Cheapflights users on 7/10. 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 9/42:55 pm
BOI
- LAS
1 stop5h 10m
Southwest
Sun 9/68:15 am
LAS
- BOI
2 stops6h 35m
Southwest
Deal found 7/10![Southwest logo]()
$232
This American Airlines deal was found by Cheapflights users on 7/6. 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 8/38:11 am
BOI
- FLG
1 stop6h 09m
American Airlines
Mon 8/1010:30 am
FLG
- BOI
1 stop5h 19m
American Airlines
Deal found 7/6![American Airlines logo]()
$507
This Alaska Airlines deal was found by Cheapflights users on 7/6. 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.
Thu 10/225:03 pm
BOI
- PHX
Nonstop2h 16m
Alaska Airlines
Mon 10/269:05 am
PHX
- BOI
Nonstop2h 13m
Alaska Airlines
Deal found 7/6![Alaska Airlines logo]()
$259
This Delta deal was found by Cheapflights users on 7/10. 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 9/131:06 pm
BOI
- LAS
1 stop5h 55m
Delta
Mon 9/217:00 pm
LAS
- BOI
1 stop13h 54m
Delta
Deal found 7/10![Delta logo]()
$286
This Southwest deal was found by Cheapflights users on 7/9. 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 8/227:45 am
BOI
- TUS
2 stops5h 55m
Southwest
Tue 8/254:00 pm
TUS
- BOI
1 stop6h 20m
Southwest
Deal found 7/9![Southwest logo]()
$267
This Delta deal was found by Cheapflights users on 7/6. 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 7/316:42 pm
BOI
- LAS
1 stop5h 58m
Delta
Sun 8/25:00 pm
LAS
- BOI
1 stop6h 13m
Delta
Deal found 7/6![Delta logo]()
$287
This Alaska Airlines deal was found by Cheapflights users on 7/9. 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 8/268:03 am
BOI
- TUS
1 stop7h 02m
Alaska Airlines
Sat 8/297:00 am
TUS
- BOI
1 stop7h 31m
Alaska Airlines
Deal found 7/9![Alaska Airlines logo]()
$287
This Southwest deal was found by Cheapflights users on 7/6. 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 9/36:30 am
BOI
- TUS
1 stop5h 35m
Southwest
Sat 9/56:40 am
TUS
- BOI
1 stop6h 05m
Southwest
Deal found 7/6![Southwest logo]()
$269
This Alaska Airlines deal was found by Cheapflights users on 7/9. 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 10/287:00 am
BOI
- PHX
2 stops8h 03m
Alaska Airlines
Mon 11/28:00 am
PHX
- BOI
1 stop5h 28m
Alaska Airlines
Deal found 7/9![Alaska Airlines logo]()
$291
This Southwest deal was found by Cheapflights users on 7/7. 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 9/107:00 am
BOI
- LAS
2 stops5h 25m
Southwest
Sun 9/137:30 am
LAS
- BOI
2 stops6h 15m
Southwest
Deal found 7/7![Southwest logo]()
$272
This Delta deal was found by Cheapflights users on 7/6. 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 12/235:45 pm
BOI
- PHX
1 stop6h 57m
Delta
Tue 12/298:25 pm
PHX
- BOI
1 stop3h 39m
Delta
Deal found 7/6![Delta logo]()
$307
This Alaska Airlines deal was found by Cheapflights users on 7/8. 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 9/296:23 am
BOI
- TUS
1 stop8h 50m
Alaska Airlines
Wed 9/303:12 pm
TUS
- BOI
1 stop7h 32m
Alaska Airlines
Deal found 7/8![Alaska Airlines logo]()
$313
This Southwest deal was found by Cheapflights users on 7/6. 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 8/811:35 am
BOI
- LAS
2 stops6h 20m
Southwest
Sat 8/157:40 am
LAS
- BOI
2 stops6h 50m
Southwest
Deal found 7/6![Southwest logo]()
$287
This Delta deal was found by Cheapflights users on 7/6. 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 11/174:50 pm
BOI
- PHX
1 stop6h 02m
Delta
Sun 11/228:25 pm
PHX
- BOI
1 stop3h 39m
Delta
Deal found 7/6![Delta logo]()
$318
This Southwest deal was found by Cheapflights users on 7/6. 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 11/510:30 am
BOI
- PHX
2 stops7h 50m
Southwest
Mon 11/97:45 am
PHX
- BOI
Nonstop2h 05m
Southwest
Deal found 7/6![Southwest logo]()
$287
This Alaska Airlines deal was found by Cheapflights users on 7/5. 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 10/147:10 am
BOI
- PHX
Nonstop2h 11m
Alaska Airlines
Sun 10/188:02 am
PHX
- BOI
1 stop6h 21m
Alaska Airlines
Deal found 7/5![Alaska Airlines logo]()
$317
This Southwest deal was found by Cheapflights users on 7/7. 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 10/226:50 pm
BOI
- PHX
1 stop4h 20m
Southwest
Sun 10/255:50 am
PHX
- BOI
2 stops5h 50m
Southwest
Deal found 7/7![Southwest logo]()
$288
This Delta deal was found by Cheapflights users on 7/8. 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 9/257:19 pm
BOI
- TUS
2 stops16h 51m
Delta
Tue 9/2911:16 am
TUS
- BOI
1 stop5h 38m
Delta
Deal found 7/8![Delta logo]()
$350
This Alaska Airlines deal was found by Cheapflights users on 7/8. 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 9/268:03 am
BOI
- TUS
2 stops12h 41m
Alaska Airlines
Mon 9/283:01 pm
TUS
- BOI
1 stop6h 44m
Alaska Airlines
Deal found 7/8![Alaska Airlines logo]()
$346
This Delta deal was found by Cheapflights users on 7/8. 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 9/257:19 pm
BOI
- TUS
2 stops16h 51m
Delta
Mon 9/284:42 pm
TUS
- BOI
1 stop5h 17m
Delta
Deal found 7/8![Delta logo]()
$350
This American Airlines deal was found by Cheapflights users on 7/9. 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 8/58:11 am
BOI
- FLG
1 stop4h 00m
American Airlines
Sat 8/87:00 am
FLG
- BOI
1 stop5h 24m
American Airlines
Deal found 7/9![American Airlines logo]()
$565
This Southwest deal was found by Cheapflights users on 7/7. 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 7/306:30 am
BOI
- LAS
2 stops5h 30m
Southwest
Sun 8/26:45 am
LAS
- BOI
1 stop4h 45m
Southwest
Deal found 7/7![Southwest logo]()
$292
This Southwest deal was found by Cheapflights users on 7/8. 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 8/411:30 am
BOI
- PHX
2 stops7h 45m
Southwest
Sun 8/98:20 am
PHX
- BOI
2 stops5h 25m
Southwest
Deal found 7/8![Southwest logo]()
$302
This American Airlines deal was found by Cheapflights users on 7/5. 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 8/48:11 am
BOI
- YUM
1 stop4h 10m
American Airlines
Mon 8/1011:41 am
YUM
- BOI
1 stop4h 08m
American Airlines
Deal found 7/5![American Airlines logo]()
$600
This Southwest deal was found by Cheapflights users on 7/9. 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 8/77:00 am
BOI
- PHX
2 stops6h 50m
Southwest
Fri 8/1411:20 am
PHX
- BOI
2 stops6h 50m
Southwest
Deal found 7/9![Southwest logo]()
$311
This American Airlines deal was found by Cheapflights users on 7/7. 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 8/41:57 pm
BOI
- YUM
1 stop7h 11m
American Airlines
Tue 8/1111:55 am
YUM
- BOI
1 stop3h 54m
American Airlines
Deal found 7/7![American Airlines logo]()
$620
This Southwest deal was found by Cheapflights users on 7/8. 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 7/315:55 pm
BOI
- PHX
Nonstop2h 10m
Southwest
Mon 8/38:40 am
PHX
- BOI
Nonstop2h 05m
Southwest
Deal found 7/8![Southwest logo]()
$327
Last-minute flights from Boise to ArizonaDiscover last-minute flight deals from Boise to Arizona. Data last updated July 10, 2026 and is based on user searches.
Discover last-minute flight deals from Boise to Arizona. Data last updated July 10, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 7/7. 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 7/306:30 am
BOI
- LAS
2 stops5h 30m
Southwest
Thu 8/66:40 pm
LAS
- BOI
1 stop4h 15m
Southwest
Deal found 7/7![Southwest logo]()
$224
This Southwest deal was found by Cheapflights users on 7/7. 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 8/37:40 pm
BOI
- LAS
Nonstop1h 45m
Southwest
Wed 8/58:00 am
LAS
- BOI
Nonstop1h 50m
Southwest
Deal found 7/7![Southwest logo]()
$220
This Southwest deal was found by Cheapflights users on 7/9. 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 8/37:40 pm
BOI
- LAS
Nonstop1h 45m
Southwest
Tue 8/45:25 pm
LAS
- BOI
1 stop4h 55m
Southwest
Deal found 7/9![Southwest logo]()
$230
This Southwest deal was found by Cheapflights users on 7/10. 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 8/411:30 am
BOI
- LAS
1 stop7h 40m
Southwest
Thu 8/610:05 am
LAS
- BOI
2 stops8h 05m
Southwest
Deal found 7/10![Southwest logo]()
$221
This Delta deal was found by Cheapflights users on 7/8. 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 8/56:00 am
BOI
- LAS
1 stop3h 53m
Delta
Thu 8/135:02 pm
LAS
- BOI
1 stop5h 57m
Delta
Deal found 7/8![Delta logo]()
$218
This Southwest deal was found by Cheapflights users on 7/7. 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 8/67:00 am
BOI
- LAS
2 stops5h 25m
Southwest
Thu 8/68:50 pm
LAS
- BOI
Nonstop1h 45m
Southwest
Deal found 7/7![Southwest logo]()
$219
This Southwest deal was found by Cheapflights users on 7/7. 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 8/67:50 pm
BOI
- LAS
1 stop3h 35m
Southwest
Sat 8/812:50 pm
LAS
- BOI
2 stops7h 05m
Southwest
Deal found 7/7![Southwest logo]()
$229
This Southwest deal was found by Cheapflights users on 7/6. 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 8/73:45 pm
BOI
- LAS
1 stop6h 35m
Southwest
Sat 8/87:35 am
LAS
- BOI
1 stop5h 55m
Southwest
Deal found 7/6![Southwest logo]()
$217
This Southwest deal was found by Cheapflights users on 7/6. 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 8/77:00 am
BOI
- LAS
2 stops5h 25m
Southwest
Mon 8/102:15 pm
LAS
- BOI
2 stops7h 35m
Southwest
Deal found 7/6![Southwest logo]()
$227
This Southwest deal was found by Cheapflights users on 7/9. 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 8/77:30 am
BOI
- PHX
Nonstop2h 05m
Southwest
Fri 8/141:55 pm
PHX
- BOI
2 stops7h 55m
Southwest
Deal found 7/9![Southwest logo]()
$250
This CheapOair deal was found by Cheapflights users on 7/6. 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 8/108:00 pm
BOI
- LAS
1 stop4h 28m
Alaska Airlines
Fri 8/145:52 pm
LAS
- BOI
Nonstop1h 51m
Alaska Airlines
Deal found 7/6![Alaska Airlines logo]()
$223
This Southwest deal was found by Cheapflights users on 7/8. 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 8/109:05 am
BOI
- LAS
2 stops5h 35m
Southwest
Mon 8/173:55 pm
LAS
- BOI
2 stops5h 55m
Southwest
Deal found 7/8![Southwest logo]()
$226
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 July 10, 2026.
Search for one-way flight options from Boise to Arizona. Find affordable one-way fares based on user searches. Data last updated July 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/10. 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.
Thu 9/103:52 pm
BOI
- LAS
Nonstop1h 51m
Frontier
Deal found 7/10![Frontier logo]()
$36
This Frontier deal was found by Cheapflights users on 7/7. 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.
Fri 10/23:52 pm
BOI
- LAS
Nonstop1h 51m
Frontier
Deal found 7/7![Frontier logo]()
$45
This Frontier deal was found by Cheapflights users on 7/10. 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.
Fri 9/113:52 pm
BOI
- LAS
Nonstop1h 51m
Frontier
Deal found 7/10![Frontier logo]()
$54
This Frontier deal was found by Cheapflights users on 7/9. 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.
Sun 10/43:52 pm
BOI
- LAS
Nonstop1h 51m
Frontier
Deal found 7/9![Frontier logo]()
$64
This Alaska Airlines deal was found by Cheapflights users on 7/8. 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 9/81:30 pm
BOI
- LAS
Nonstop2h 01m
Alaska Airlines
Deal found 7/8![Alaska Airlines logo]()
$66
This Alaska Airlines deal was found by Cheapflights users on 7/7. 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 10/72:27 pm
BOI
- LAS
Nonstop1h 57m
Alaska Airlines
Deal found 7/7![Alaska Airlines logo]()
$72
This Delta deal was found by Cheapflights users on 7/8. 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 9/56:44 pm
BOI
- LAS
1 stop4h 52m
Delta
Deal found 7/8![Delta logo]()
$75
This Frontier deal was found by Cheapflights users on 7/9. 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.
Mon 10/53:52 pm
BOI
- LAS
Nonstop1h 51m
Frontier
Deal found 7/9![Frontier logo]()
$77
This Alaska Airlines deal was found by Cheapflights users on 7/8. 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 9/71:30 pm
BOI
- LAS
Nonstop2h 01m
Alaska Airlines
Deal found 7/8![Alaska Airlines logo]()
$78
This American Airlines deal was found by Cheapflights users on 7/9. 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 10/72:02 pm
BOI
- LAS
1 stop5h 20m
American Airlines
Deal found 7/9![American Airlines logo]()
$80
This Southwest deal was found by Cheapflights users on 7/6. 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 8/127:40 am
BOI
- LAS
2 stops5h 30m
Southwest
Deal found 7/6![Southwest logo]()
$81
This Kiwi.com deal was found by Cheapflights users on 7/5. 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 10/23:52 pm
BOI
- PHX
1 stop19h 57m
Frontier
Deal found 7/5![Frontier logo]()
$87
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 July 10, 2026.
Round-trip from | $217 (Southwest) |
|---|---|
One-way from | $36 (Kiwi.com) |
Popular in | June |
Cheapest in | September |
Average price | $347 |
Good round-trip deal | $312 or less |
Good one-way deal | $174 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 July 10, 2026.
Use the filters below to find and compare flights from Boise to Arizona that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BoiseLas Vegas
BOI - LAS
BOILAS
Boise Air Term. Gowen Fld
Fri 9/18
6:44 pm-11:35 pm
1 stop5h 51m
Las Vegas Harry Reid Intl
Tue 9/22
6:00 am-12:16 pm
1 stop5h 16m
$217
BoiseLas Vegas
BOI - LAS
BOILAS
Boise Air Term. Gowen Fld
Thu 9/10
7:00 am-11:25 am
2 stops5h 25m
Las Vegas Harry Reid Intl
Tue 9/15
9:50 am-4:10 pm
2 stops5h 20m
$227
BoiseLas Vegas
BOI - LAS
BOILAS
Boise Air Term. Gowen Fld
Tue 8/4
4:15 pm-5:12 pm
Nonstop1h 57m
Las Vegas Harry Reid Intl
Fri 8/7
11:00 am-5:16 pm
1 stop5h 16m
$230
BoiseLas Vegas
BOI - LAS
BOILAS
Boise Air Term. Gowen Fld
Fri 9/4
2:55 pm-7:05 pm
1 stop5h 10m
Las Vegas Harry Reid Intl
Sun 9/6
8:15 am-3:50 pm
2 stops6h 35m
$232
BoisePhoenix
BOI - PHX
BOIPHX
Boise Air Term. Gowen Fld
Thu 10/22
5:03 pm-6:19 pm
Nonstop2h 16m
Phoenix Sky Harbor Intl
Mon 10/26
9:05 am-12:18 pm
Nonstop2h 13m
$259
BoiseTucson
BOI - TUS
BOITUS
Boise Air Term. Gowen Fld
Sat 8/22
7:45 am-12:40 pm
2 stops5h 55m
Tucson
Tue 8/25
4:00 pm-11:20 pm
1 stop6h 20m
$267
BoiseTucson
BOI - TUS
BOITUS
Boise Air Term. Gowen Fld
Thu 9/3
6:30 am-11:05 am
1 stop5h 35m
Tucson
Sat 9/5
6:40 am-1:45 pm
1 stop6h 05m
$269
BoiseLas Vegas
BOI - LAS
BOILAS
Boise Air Term. Gowen Fld
Thu 9/10
7:00 am-11:25 am
2 stops5h 25m
Las Vegas Harry Reid Intl
Sun 9/13
7:30 am-2:45 pm
2 stops6h 15m
$272
BoiseLas Vegas
BOI - LAS
BOILAS
Boise Air Term. Gowen Fld
Sun 9/13
1:06 pm-6:01 pm
1 stop5h 55m
Las Vegas Harry Reid Intl
Mon 9/21
7:00 pm-9:54 am
1 stop13h 54m
$286
BoiseLas Vegas
BOI - LAS
BOILAS
Boise Air Term. Gowen Fld
Fri 7/31
6:42 pm-11:40 pm
1 stop5h 58m
Las Vegas Harry Reid Intl
Sun 8/2
5:00 pm-12:13 am
1 stop6h 13m
$287
Showing 1-10 of 57 resultsSorted by cheapest first
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-LAS
BOI-TUS
BOI-PHX
BOI-FLG
BOI-YUM
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-LAS
BOI-TUS
BOI-PHX
BOI-FLG
What is the cheapest month to book a flight from Boise to Arizona?
Currently, December is the cheapest month in which you can book a flight from Boise to Arizona (average of $73). Flying from Boise to Arizona in July is currently the most expensive (average of $227). 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 July 10, 2026.
Unlike in the morning, when flights are generally more expensive, you can save up to 22% on flights from Boise to Arizona by exploring options for tickets at noon.
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 July 10, 2026.
The most flights from BOI to USAZ are scheduled on a Thursday (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 Boise to Arizona?
How far ahead should I book a flight from Boise to Arizona?
To ensure you get the cheapest price possible for a flight from Boise to Arizona, you should look to book at least 90 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
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 July 10, 2026.
Read reviews from past customers who have flown Alaska Airlines,Southwest, andDelta from Boise to Arizona. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.0
Comfort
7.8
Overall
7.9
Boarding
8.1
Crew
8.5
Food
7.1
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Entertainment
7.0
Comfort
7.8
Overall
7.9
Boarding
8.1
Crew
8.5
Food
7.1
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Entertainment
7.0
Comfort
7.8
Overall
7.9
Boarding
8.1
Crew
8.5
Food
7.1
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Entertainment
7.0
Comfort
7.8
Overall
7.9
Boarding
8.1
Crew
8.5
Food
7.1
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Entertainment
7.0
Comfort
7.8
Overall
7.9
Boarding
8.1
Crew
8.5
Food
7.1
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Entertainment
7.0
Comfort
7.8
Overall
7.9
Boarding
8.1
Crew
8.5
Food
7.1
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
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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Complete your trip
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Search flights from Boise to Arizona by cabin class
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Boise and Arizona flights
Browse other Boise and Arizona flight options. Last updated on July 10, 2026.
Popular flight searches
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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 July 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$78 | Average$244 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$82 | Average$130 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$98 | Average$290 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$157 | Average$306 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$157 | Average$341 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$163 | Average$485 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$198 | Average$270 | FlexibilityNo cancel fee | On-time69% |