$75+ 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 5/24. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — PHX
Jun 4 — Jun 111
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Boise to Arizona
Cheapest
Best
Last-minute
One-way
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 May 5, 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 May 5, 2026.
This Expedia deal was found by Cheapflights users on 5/2. 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 6/21:25 pm
BOI
- LAS
1 stop11h 04m
Frontier
Wed 6/312:29 am
LAS
- BOI
1 stop11h 09m
Frontier
Deal found 5/2![Frontier logo]()
$180
This Frontier deal was found by Cheapflights users on 5/2. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/301:25 pm
BOI
- LAS
1 stop11h 04m
Frontier
Tue 7/76:15 am
LAS
- BOI
1 stop5h 14m
Frontier
Deal found 5/2![Frontier logo]()
$190
This CheapOair deal was found by Cheapflights users on 5/4. 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.
Sun 6/71:33 pm
BOI
- LAS
1 stop25h 11m
Frontier
Wed 6/106:34 pm
LAS
- BOI
1 stop16h 56m
Frontier
Deal found 5/4![Frontier logo]()
$196
This Southwest deal was found by Cheapflights users on 5/4. 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 6/15:40 pm
BOI
- LAS
Nonstop1h 45m
Southwest
Wed 6/39:40 pm
LAS
- BOI
Nonstop1h 45m
Southwest
Deal found 5/4![Southwest logo]()
$197
This Expedia deal was found by Cheapflights users on 4/30. 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.
Tue 6/21:25 pm
BOI
- LAS
1 stop7h 38m
Multiple Airlines
Sat 6/62:32 pm
LAS
- BOI
Nonstop2h 00m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$199
This Expedia deal was found by Cheapflights users on 5/2. 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 6/21:25 pm
BOI
- PHX
1 stop21h 40m
Multiple Airlines
Sat 6/67:59 pm
PHX
- BOI
Nonstop2h 12m
Multiple Airlines
Deal found 5/2![Multiple Airlines logo]()
$204
This Frontier deal was found by Cheapflights users on 4/30. 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.
Sun 5/241:25 pm
BOI
- LAS
1 stop7h 38m
Frontier
Wed 5/2712:29 am
LAS
- BOI
1 stop11h 01m
Frontier
Deal found 4/30![Frontier logo]()
$205
This Expedia deal was found by Cheapflights users on 4/30. 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.
Tue 6/91:25 pm
BOI
- PHX
1 stop11h 04m
Frontier
Thu 6/116:40 am
PHX
- BOI
1 stop4h 50m
Frontier
Deal found 4/30![Frontier logo]()
$205
This CheapOair deal was found by Cheapflights users on 5/2. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/211:25 pm
BOI
- PHX
1 stop19h 19m
Frontier
Sat 5/236:51 pm
PHX
- BOI
1 stop16h 39m
Frontier
Deal found 5/2![Frontier logo]()
$206
This Southwest deal was found by Cheapflights users on 5/4. 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 6/35:15 pm
BOI
- LAS
Nonstop1h 45m
Southwest
Tue 6/99:10 am
LAS
- BOI
1 stop4h 15m
Southwest
Deal found 5/4![Southwest logo]()
$207
This Southwest deal was found by Cheapflights users on 5/2. 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 6/79:00 pm
BOI
- LAS
Nonstop1h 45m
Southwest
Wed 6/107:55 am
LAS
- BOI
Nonstop1h 50m
Southwest
Deal found 5/2![Southwest logo]()
$209
This Expedia deal was found by Cheapflights users on 5/5. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/21:25 pm
BOI
- PHX
1 stop26h 58m
Multiple Airlines
Tue 6/97:59 pm
PHX
- BOI
Nonstop2h 12m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$209
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 May 5, 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 May 5, 2026.
This Southwest deal was found by Cheapflights users on 5/4. 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 6/15:40 pm
BOI
- LAS
Nonstop1h 45m
Southwest
Tue 6/29:40 pm
LAS
- BOI
Nonstop1h 45m
Southwest
Deal found 5/4![Southwest logo]()
$197
This Delta deal was found by Cheapflights users on 5/1. 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 6/86:43 am
BOI
- LAS
1 stop6h 45m
Delta
Wed 6/102:40 pm
LAS
- BOI
1 stop8h 15m
Delta
Deal found 5/1![Delta logo]()
$229
This Alaska Airlines deal was found by Cheapflights users on 5/4. 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 9/161:30 pm
BOI
- LAS
Nonstop2h 01m
Alaska Airlines
Sat 9/198:45 am
LAS
- BOI
1 stop4h 17m
Alaska Airlines
Deal found 5/4![Alaska Airlines logo]()
$267
This American Airlines deal was found by Cheapflights users on 5/2. 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.
Tue 5/265:57 pm
BOI
- TUS
1 stop5h 58m
American Airlines
Sat 5/302:58 pm
TUS
- BOI
1 stop7h 13m
American Airlines
Deal found 5/2![American Airlines logo]()
$359
This Southwest deal was found by Cheapflights users on 5/4. 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 6/15:40 pm
BOI
- LAS
Nonstop1h 45m
Southwest
Mon 6/87:20 pm
LAS
- BOI
1 stop3h 55m
Southwest
Deal found 5/4![Southwest logo]()
$217
This Delta deal was found by Cheapflights users on 5/2. 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 5/306:41 pm
BOI
- PHX
1 stop3h 40m
Delta
Sat 6/61:23 pm
PHX
- BOI
1 stop3h 27m
Delta
Deal found 5/2![Delta logo]()
$237
This Southwest deal was found by Cheapflights users on 5/1. 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.
Wed 6/36:40 am
BOI
- PHX
Nonstop2h 05m
Southwest
Thu 6/410:45 pm
PHX
- BOI
Nonstop2h 00m
Southwest
Deal found 5/1![Southwest logo]()
$237
This Delta deal was found by Cheapflights users on 5/2. 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.
Sun 6/76:00 am
BOI
- PHX
1 stop3h 49m
Delta
Tue 6/95:35 pm
PHX
- BOI
1 stop5h 20m
Delta
Deal found 5/2![Delta logo]()
$247
This Alaska Airlines deal was found by Cheapflights users on 5/4. 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 9/73:30 pm
BOI
- PHX
Nonstop2h 18m
Alaska Airlines
Tue 9/227:37 pm
PHX
- BOI
Nonstop2h 08m
Alaska Airlines
Deal found 5/4![Alaska Airlines logo]()
$286
This Southwest deal was found by Cheapflights users on 4/30. 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 6/25:15 pm
BOI
- LAS
Nonstop1h 45m
Southwest
Thu 6/410:30 pm
LAS
- BOI
Nonstop1h 40m
Southwest
Deal found 4/30![Southwest logo]()
$247
This Alaska Airlines deal was found by Cheapflights users on 5/4. 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 8/223:30 pm
BOI
- PHX
Nonstop2h 18m
Alaska Airlines
Mon 8/244:03 pm
PHX
- BOI
1 stop6h 41m
Alaska Airlines
Deal found 5/4![Alaska Airlines logo]()
$286
This Southwest deal was found by Cheapflights users on 5/1. 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 6/94:20 pm
BOI
- PHX
Nonstop2h 15m
Southwest
Wed 6/105:50 am
PHX
- BOI
1 stop3h 55m
Southwest
Deal found 5/1![Southwest logo]()
$247
This Delta deal was found by Cheapflights users on 5/2. 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 5/236:41 pm
BOI
- PHX
1 stop3h 40m
Delta
Sat 5/305:16 pm
PHX
- BOI
1 stop3h 28m
Delta
Deal found 5/2![Delta logo]()
$286
This Southwest deal was found by Cheapflights users on 5/4. 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 6/43:25 pm
BOI
- PHX
2 stops6h 35m
Southwest
Sat 6/65:40 am
PHX
- BOI
1 stop4h 50m
Southwest
Deal found 5/4![Southwest logo]()
$252
This Alaska Airlines deal was found by Cheapflights users on 5/4. 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 10/32:27 pm
BOI
- LAS
Nonstop1h 57m
Alaska Airlines
Mon 10/57:08 pm
LAS
- BOI
Nonstop1h 53m
Alaska Airlines
Deal found 5/4![Alaska Airlines logo]()
$317
This Delta deal was found by Cheapflights users on 5/3. 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.
Tue 7/217:00 am
BOI
- PHX
1 stop5h 34m
Delta
Mon 7/271:20 pm
PHX
- BOI
1 stop3h 31m
Delta
Deal found 5/3![Delta logo]()
$296
This Southwest deal was found by Cheapflights users on 5/1. 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 6/135:10 pm
BOI
- LAS
Nonstop1h 45m
Southwest
Tue 6/167:55 am
LAS
- BOI
Nonstop1h 50m
Southwest
Deal found 5/1![Southwest logo]()
$257
This Alaska Airlines deal was found by Cheapflights users on 5/1. 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 8/124:15 pm
BOI
- LAS
Nonstop1h 57m
Alaska Airlines
Sun 8/167:00 am
LAS
- BOI
1 stop7h 26m
Alaska Airlines
Deal found 5/1![Alaska Airlines logo]()
$321
This Alaska Airlines deal was found by Cheapflights users on 5/4. 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.
Sun 6/284:15 pm
BOI
- LAS
Nonstop1h 57m
Alaska Airlines
Tue 6/307:22 am
LAS
- BOI
1 stop7h 04m
Alaska Airlines
Deal found 5/4![Alaska Airlines logo]()
$321
This Delta deal was found by Cheapflights users on 5/1. 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 6/178:42 am
BOI
- LAS
1 stop5h 57m
Delta
Fri 6/1910:59 am
LAS
- BOI
1 stop5h 31m
Delta
Deal found 5/1![Delta logo]()
$331
This American Airlines deal was found by Cheapflights users on 4/30. 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.
Fri 6/261:59 pm
BOI
- FLG
1 stop6h 57m
American Airlines
Sun 6/286:27 pm
FLG
- BOI
1 stop3h 44m
American Airlines
Deal found 4/30![American Airlines logo]()
$507
This Southwest deal was found by Cheapflights users on 5/4. 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 6/153:25 pm
BOI
- PHX
2 stops6h 35m
Southwest
Tue 6/168:00 am
PHX
- BOI
Nonstop2h 05m
Southwest
Deal found 5/4![Southwest logo]()
$291
This American Airlines deal was found by Cheapflights users on 5/2. 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.
Mon 5/116:26 pm
BOI
- FLG
1 stop5h 31m
American Airlines
Wed 5/135:01 pm
FLG
- BOI
1 stop5h 40m
American Airlines
Deal found 5/2![American Airlines logo]()
$512
This Southwest deal was found by Cheapflights users on 5/4. 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 6/265:55 pm
BOI
- PHX
Nonstop2h 10m
Southwest
Mon 6/2910:45 pm
PHX
- BOI
Nonstop2h 00m
Southwest
Deal found 5/4![Southwest logo]()
$295
This Delta deal was found by Cheapflights users on 5/4. 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 7/186:00 am
BOI
- TUS
1 stop5h 24m
Delta
Tue 7/2111:53 am
TUS
- BOI
1 stop5h 53m
Delta
Deal found 5/4![Delta logo]()
$381
This Alaska Airlines deal was found by Cheapflights users on 5/3. 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.
Tue 7/218:15 am
BOI
- TUS
1 stop6h 16m
Alaska Airlines
Fri 7/242:29 pm
TUS
- BOI
1 stop8h 35m
Alaska Airlines
Deal found 5/3![Alaska Airlines logo]()
$391
This American Airlines deal was found by Cheapflights users on 5/5. 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.
Sat 6/131:59 pm
BOI
- FLG
1 stop6h 57m
American Airlines
Wed 6/1711:43 am
FLG
- BOI
1 stop4h 26m
American Airlines
Deal found 5/5![American Airlines logo]()
$569
This Delta deal was found by Cheapflights users on 5/3. 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.
Thu 7/166:00 am
BOI
- TUS
1 stop5h 24m
Delta
Sun 7/264:31 pm
TUS
- BOI
1 stop4h 33m
Delta
Deal found 5/3![Delta logo]()
$391
This Southwest deal was found by Cheapflights users on 4/30. 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.
Mon 5/186:00 am
BOI
- LAS
Nonstop1h 45m
Southwest
Thu 5/2110:00 pm
LAS
- BOI
Nonstop1h 45m
Southwest
Deal found 4/30![Southwest logo]()
$334
This Delta deal was found by Cheapflights users on 5/3. 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.
Sun 7/197:00 am
BOI
- TUS
1 stop5h 11m
Delta
Mon 7/2711:16 am
TUS
- BOI
1 stop5h 35m
Delta
Deal found 5/3![Delta logo]()
$391
Last-minute flights from Boise to ArizonaDiscover last-minute flight deals from Boise to Arizona. Data last updated May 5, 2026 and is based on user searches.
Discover last-minute flight deals from Boise to Arizona. Data last updated May 5, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 5/2. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/211:25 pm
BOI
- PHX
1 stop19h 19m
Frontier
Sat 5/236:51 pm
PHX
- BOI
1 stop16h 39m
Frontier
Deal found 5/2![Frontier logo]()
$206
This Frontier deal was found by Cheapflights users on 4/30. 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.
Sun 5/241:25 pm
BOI
- LAS
1 stop7h 38m
Frontier
Wed 5/2712:29 am
LAS
- BOI
1 stop11h 01m
Frontier
Deal found 4/30![Frontier logo]()
$205
This Southwest deal was found by Cheapflights users on 5/4. 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 6/15:40 pm
BOI
- LAS
Nonstop1h 45m
Southwest
Tue 6/29:40 pm
LAS
- BOI
Nonstop1h 45m
Southwest
Deal found 5/4![Southwest logo]()
$197
This Expedia deal was found by Cheapflights users on 5/2. 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 6/21:25 pm
BOI
- LAS
1 stop11h 04m
Frontier
Wed 6/312:29 am
LAS
- BOI
1 stop11h 09m
Frontier
Deal found 5/2![Frontier logo]()
$180
This Expedia deal was found by Cheapflights users on 4/30. 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.
Tue 6/21:25 pm
BOI
- LAS
1 stop7h 38m
Multiple Airlines
Sat 6/62:32 pm
LAS
- BOI
Nonstop2h 00m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$199
This Expedia deal was found by Cheapflights users on 5/2. 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 6/21:25 pm
BOI
- PHX
1 stop21h 40m
Multiple Airlines
Sat 6/67:59 pm
PHX
- BOI
Nonstop2h 12m
Multiple Airlines
Deal found 5/2![Multiple Airlines logo]()
$204
This Expedia deal was found by Cheapflights users on 5/5. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/21:25 pm
BOI
- PHX
1 stop26h 58m
Multiple Airlines
Tue 6/97:59 pm
PHX
- BOI
Nonstop2h 12m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$209
This Southwest deal was found by Cheapflights users on 5/4. 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 6/35:15 pm
BOI
- LAS
Nonstop1h 45m
Southwest
Tue 6/99:10 am
LAS
- BOI
1 stop4h 15m
Southwest
Deal found 5/4![Southwest logo]()
$207
This CheapOair deal was found by Cheapflights users on 5/4. 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.
Sun 6/71:33 pm
BOI
- LAS
1 stop25h 11m
Frontier
Wed 6/106:34 pm
LAS
- BOI
1 stop16h 56m
Frontier
Deal found 5/4![Frontier logo]()
$196
This Southwest deal was found by Cheapflights users on 5/2. 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 6/79:00 pm
BOI
- LAS
Nonstop1h 45m
Southwest
Wed 6/107:55 am
LAS
- BOI
Nonstop1h 50m
Southwest
Deal found 5/2![Southwest logo]()
$209
This Expedia deal was found by Cheapflights users on 4/30. 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.
Tue 6/91:25 pm
BOI
- PHX
1 stop11h 04m
Frontier
Thu 6/116:40 am
PHX
- BOI
1 stop4h 50m
Frontier
Deal found 4/30![Frontier logo]()
$205
This Frontier deal was found by Cheapflights users on 5/2. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/301:25 pm
BOI
- LAS
1 stop11h 04m
Frontier
Tue 7/76:15 am
LAS
- BOI
1 stop5h 14m
Frontier
Deal found 5/2![Frontier logo]()
$190
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 May 5, 2026.
Search for one-way flight options from Boise to Arizona. Find affordable one-way fares based on user searches. Data last updated May 5, 2026.
This Super.com deal was found by Cheapflights users on 5/1. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/241:25 pm
BOI
- LAS
1 stop23h 10m
Frontier
Deal found 5/1![Frontier logo]()
$75
This Expedia deal was found by Cheapflights users on 4/30. 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.
Sun 5/171:22 pm
BOI
- LAS
1 stop7h 41m
Frontier
Deal found 4/30![Frontier logo]()
$90
This Frontier deal was found by Cheapflights users on 4/30. 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 7/141:25 pm
BOI
- LAS
1 stop5h 04m
Frontier
Deal found 4/30![Frontier logo]()
$95
This Frontier deal was found by Cheapflights users on 5/2. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/311:25 pm
BOI
- LAS
1 stop11h 04m
Frontier
Deal found 5/2![Frontier logo]()
$96
This Expedia deal was found by Cheapflights users on 5/4. 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 6/41:33 pm
BOI
- PHX
1 stop10h 56m
Frontier
Deal found 5/4![Frontier logo]()
$96
This Southwest deal was found by Cheapflights users on 5/3. 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.
Sun 5/246:30 am
BOI
- LAS
Nonstop1h 45m
Southwest
Deal found 5/3![Southwest logo]()
$99
This Frontier deal was found by Cheapflights users on 5/4. 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 6/301:25 pm
BOI
- PHX
1 stop11h 04m
Frontier
Deal found 5/4![Frontier logo]()
$101
This CheapOair deal was found by Cheapflights users on 5/3. 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.
Sun 6/71:33 pm
BOI
- PHX
1 stop19h 11m
Frontier
Deal found 5/3![Frontier logo]()
$102
This CheapOair deal was found by Cheapflights users on 5/1. 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.
Tue 5/261:25 pm
BOI
- PHX
1 stop26h 58m
Frontier
Deal found 5/1![Frontier logo]()
$107
This Delta deal was found by Cheapflights users on 5/1. 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 5/296:41 pm
BOI
- LAS
1 stop6h 03m
Delta
Deal found 5/1![Delta logo]()
$109
This Alaska Airlines deal was found by Cheapflights users on 5/5. 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.
Sat 5/306:08 pm
BOI
- PHX
Nonstop2h 09m
Alaska Airlines
Deal found 5/5![Alaska Airlines logo]()
$109
This Kiwi.com deal was found by Cheapflights users on 5/4. 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 7/42:20 pm
BOI
- LAS
1 stop8h 01m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$110
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 May 5, 2026.
Round-trip from | $180 (Expedia) |
|---|---|
One-way from | $75 (Super.com) |
Popular in | March |
Cheapest in | September |
Average price | $290 |
Good round-trip deal | $328 or less |
Good one-way deal | $169 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 May 5, 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
Mon 6/1
5:40 pm-6:25 pm
Nonstop1h 45m
Las Vegas Harry Reid Intl
Tue 6/2
9:40 pm-12:25 am
Nonstop1h 45m
$197
BoiseLas Vegas
BOI - LAS
BOILAS
Boise Air Term. Gowen Fld
Mon 6/1
5:40 pm-6:25 pm
Nonstop1h 45m
Las Vegas Harry Reid Intl
Mon 6/8
7:20 pm-12:15 am
1 stop3h 55m
$217
BoiseLas Vegas
BOI - LAS
BOILAS
Boise Air Term. Gowen Fld
Mon 6/8
6:43 am-12:28 pm
1 stop6h 45m
Las Vegas Harry Reid Intl
Wed 6/10
2:40 pm-11:55 pm
1 stop8h 15m
$229
BoisePhoenix
BOI - PHX
BOIPHX
Boise Air Term. Gowen Fld
Sat 5/30
6:41 pm-9:21 pm
1 stop3h 40m
Phoenix Sky Harbor Intl
Sat 6/6
1:23 pm-5:50 pm
1 stop3h 27m
$237
BoisePhoenix
BOI - PHX
BOIPHX
Boise Air Term. Gowen Fld
Wed 6/3
6:40 am-7:45 am
Nonstop2h 05m
Phoenix Sky Harbor Intl
Thu 6/4
10:45 pm-1:45 am
Nonstop2h 00m
$237
BoisePhoenix
BOI - PHX
BOIPHX
Boise Air Term. Gowen Fld
Sun 6/7
6:00 am-8:49 am
1 stop3h 49m
Phoenix Sky Harbor Intl
Tue 6/9
5:35 pm-11:55 pm
1 stop5h 20m
$247
Quickest round-trip
BoiseLas Vegas
BOI - LAS
BOILAS
Boise Air Term. Gowen Fld
Tue 6/2
5:15 pm-6:00 pm
Nonstop1h 45m
Las Vegas Harry Reid Intl
Thu 6/4
10:30 pm-1:10 am
Nonstop1h 40m
$247
BoisePhoenix
BOI - PHX
BOIPHX
Boise Air Term. Gowen Fld
Tue 6/9
4:20 pm-5:35 pm
Nonstop2h 15m
Phoenix Sky Harbor Intl
Wed 6/10
5:50 am-10:45 am
1 stop3h 55m
$247
BoisePhoenix
BOI - PHX
BOIPHX
Boise Air Term. Gowen Fld
Thu 6/4
3:25 pm-9:00 pm
2 stops6h 35m
Phoenix Sky Harbor Intl
Sat 6/6
5:40 am-11:30 am
1 stop4h 50m
$252
BoiseLas Vegas
BOI - LAS
BOILAS
Boise Air Term. Gowen Fld
Sat 6/13
5:10 pm-5:55 pm
Nonstop1h 45m
Las Vegas Harry Reid Intl
Tue 6/16
7:55 am-10:45 am
Nonstop1h 50m
$257
Showing 1-10 of 54 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-PHX
BOI-TUS
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-LAS
BOI-PHX
BOI-TUS
BOI-FLG
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.
What is the cheapest month to book a flight from Boise to Arizona?
Currently, July is the cheapest month in which you can book a flight from Boise to Arizona (average of $71). Flying from Boise to Arizona in January is currently the most expensive (average of $108). 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 May 5, 2026.
Unlike at noon, when flights are generally more expensive, you can save up to 23% on flights from Boise to Arizona by exploring options for tickets in the evening.
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 May 5, 2026.
The most flights from BOI to USAZ are scheduled on a Monday (7 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (4 on average).
How much does it cost to fly round-trip from Boise to Arizona?
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 May 5, 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.
Overall
7.9
Comfort
7.8
Crew
8.5
Entertainment
7.0
Boarding
8.1
Food
7.1
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Overall
7.9
Comfort
7.8
Crew
8.5
Entertainment
7.0
Boarding
8.1
Food
7.1
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Overall
7.9
Comfort
7.8
Crew
8.5
Entertainment
7.0
Boarding
8.1
Food
7.1
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Overall
7.9
Comfort
7.8
Crew
8.5
Entertainment
7.0
Boarding
8.1
Food
7.1
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Overall
7.9
Comfort
7.8
Crew
8.5
Entertainment
7.0
Boarding
8.1
Food
7.1
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Overall
7.9
Comfort
7.8
Crew
8.5
Entertainment
7.0
Boarding
8.1
Food
7.1
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
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.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Top destinations
Alternative routes for Boise to Arizona
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Arizona by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Boise to Arizona by cabin class
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 May 5, 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 May 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$82 | Average$130 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$88 | Average$274 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$91 | Average$244 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$157 | Average$311 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$157 | Average$335 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$157 | Average$469 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$198 | Average$269 | FlexibilityNo cancel fee | On-time69% |