$115+ Cheap flights from Boise (BOI) to Tempe, AZ
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
Jul 19 — Jul 261
Round-trip
1 adult, Economy
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Find cheap flights from Boise to Tempe with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Boise Air Term. Gowen Fld to Tempe are usually found in September or January, booked 47 days in advance, depart on a Wednesday or Thursday and return on a Friday
Cheap flight deals from Boise to Tempe
Cheapest
Best
Last-minute
One-way
Cheapest flights from Boise to TempeExplore the most affordable flight options available from Boise to Tempe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 19, 2026.
Explore the most affordable flight options available from Boise to Tempe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 19, 2026.
This American Airlines deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/196:30 am
BOI
- PHX
Nonstop2h 10m
American Airlines
Tue 10/61:35 pm
PHX
- BOI
Nonstop2h 15m
American Airlines
Deal found 6/16![American Airlines logo]()
$237
This Orbitz deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1012:59 pm
BOI
- PHX
1 stop5h 41m
Multiple Airlines
Wed 9/167:37 pm
PHX
- BOI
Nonstop2h 08m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$239
This Frontier deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/211:24 pm
BOI
- PHX
1 stop11h 08m
Frontier
Sun 8/26:40 am
PHX
- BOI
1 stop4h 49m
Frontier
Deal found 6/15![Frontier logo]()
$240
This Expedia deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/61:04 pm
BOI
- PHX
1 stop11h 30m
Multiple Airlines
Sat 9/127:37 pm
PHX
- BOI
Nonstop2h 08m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$244
This Alaska Airlines deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/195:42 pm
BOI
- PHX
Nonstop2h 13m
Alaska Airlines
Tue 10/67:24 pm
PHX
- BOI
1 stop17h 23m
Alaska Airlines
Deal found 6/16![Alaska Airlines logo]()
$246
This Priceline deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/285:42 pm
BOI
- PHX
Nonstop2h 13m
Alaska Airlines
Wed 9/307:37 pm
PHX
- BOI
Nonstop2h 08m
Alaska Airlines
Deal found 6/16![Alaska Airlines logo]()
$247
This Priceline deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/57:57 am
BOI
- PHX
1 stop5h 26m
Multiple Airlines
Sun 8/96:40 am
PHX
- BOI
1 stop4h 49m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$248
This Expedia deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/152:55 pm
BOI
- PHX
Nonstop2h 19m
Multiple Airlines
Sun 7/196:40 am
PHX
- BOI
1 stop4h 49m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$249
This CheapOair deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” 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 7/91:24 pm
BOI
- PHX
1 stop9h 04m
Frontier
Mon 7/138:40 am
PHX
- BOI
1 stop26h 49m
Frontier
Deal found 6/18![Frontier logo]()
$250
This Alaska Airlines deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” 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 9/176:49 pm
BOI
- PHX
1 stop4h 38m
Alaska Airlines
Tue 9/227:37 pm
PHX
- BOI
Nonstop2h 08m
Alaska Airlines
Deal found 6/18![Alaska Airlines logo]()
$251
This Southwest deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1911:30 am
BOI
- PHX
2 stops7h 45m
Southwest
Sat 8/2210:00 am
PHX
- BOI
Nonstop2h 00m
Southwest
Deal found 6/16![Southwest logo]()
$252
This Expedia deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/141:24 pm
BOI
- PHX
1 stop11h 08m
Multiple Airlines
Tue 7/211:05 pm
PHX
- BOI
1 stop6h 20m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$253
Best flights from Boise to TempeDiscover carefully curated flight deals from Boise to Tempe that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 19, 2026.
Discover carefully curated flight deals from Boise to Tempe that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 19, 2026.
This Delta deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/57:00 am
BOI
- PHX
1 stop5h 37m
Delta
Sat 9/124:03 pm
PHX
- BOI
1 stop5h 56m
Delta
Deal found 6/15![Delta logo]()
$257
This Alaska Airlines deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” 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 9/77:20 am
BOI
- PHX
1 stop16h 13m
Alaska Airlines
Tue 9/2212:13 pm
PHX
- BOI
1 stop7h 07m
Alaska Airlines
Deal found 6/18![Alaska Airlines logo]()
$270
This Southwest deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/173:50 pm
BOI
- PHX
1 stop6h 05m
Southwest
Fri 8/215:40 am
PHX
- BOI
1 stop3h 35m
Southwest
Deal found 6/15![Southwest logo]()
$277
This Alaska Airlines deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” 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 8/147:57 am
BOI
- PHX
1 stop7h 34m
Alaska Airlines
Mon 8/176:53 pm
PHX
- BOI
1 stop24h 32m
Alaska Airlines
Deal found 6/18![Alaska Airlines logo]()
$281
This Southwest deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/173:25 pm
BOI
- PHX
1 stop4h 20m
Southwest
Sun 7/198:50 pm
PHX
- BOI
Nonstop2h 05m
Southwest
Deal found 6/14![Southwest logo]()
$282
This Delta deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/246:00 am
BOI
- PHX
1 stop3h 44m
Delta
Sun 7/261:20 pm
PHX
- BOI
1 stop3h 31m
Delta
Deal found 6/14![Delta logo]()
$292
This Southwest deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/127:50 pm
BOI
- PHX
Nonstop2h 10m
Southwest
Mon 7/1310:45 pm
PHX
- BOI
Nonstop2h 05m
Southwest
Deal found 6/16![Southwest logo]()
$287
This Southwest deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” 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 7/175:25 am
BOI
- PHX
Nonstop2h 05m
Southwest
Sat 7/185:40 am
PHX
- BOI
1 stop4h 50m
Southwest
Deal found 6/18![Southwest logo]()
$287
Last-minute flights from Boise to TempeDiscover last-minute flight deals from Boise to Tempe. Data last updated June 19, 2026 and is based on user searches.
Discover last-minute flight deals from Boise to Tempe. Data last updated June 19, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/21:25 pm
BOI
- PHX
1 stop11h 04m
Frontier
Wed 7/84:48 pm
PHX
- BOI
1 stop18h 41m
Frontier
Deal found 6/17![Frontier logo]()
$258
This Expedia deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” 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 7/21:25 pm
BOI
- PHX
1 stop21h 56m
Frontier
Sat 7/46:53 pm
PHX
- BOI
1 stop16h 36m
Frontier
Deal found 6/18![Frontier logo]()
$260
This CheapOair deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” 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 7/91:24 pm
BOI
- PHX
1 stop9h 04m
Frontier
Mon 7/138:40 am
PHX
- BOI
1 stop26h 49m
Frontier
Deal found 6/18![Frontier logo]()
$250
This Expedia deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/91:24 pm
BOI
- PHX
1 stop11h 08m
Multiple Airlines
Sat 7/184:56 pm
PHX
- BOI
Nonstop2h 14m
Multiple Airlines
Deal found 6/17![Multiple Airlines logo]()
$259
This Expedia deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/141:24 pm
BOI
- PHX
1 stop11h 08m
Multiple Airlines
Tue 7/211:05 pm
PHX
- BOI
1 stop6h 20m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$253
This Alaska Airlines deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/148:00 pm
BOI
- PHX
1 stop4h 23m
Alaska Airlines
Mon 7/206:53 pm
PHX
- BOI
1 stop24h 32m
Alaska Airlines
Deal found 6/15![Alaska Airlines logo]()
$255
This Expedia deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/142:55 pm
BOI
- PHX
Nonstop2h 19m
Alaska Airlines
Tue 7/211:05 pm
PHX
- BOI
1 stop6h 20m
Alaska Airlines
Deal found 6/16![Alaska Airlines logo]()
$256
This Expedia deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/152:55 pm
BOI
- PHX
Nonstop2h 19m
Multiple Airlines
Sun 7/196:40 am
PHX
- BOI
1 stop4h 49m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$249
This Frontier deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/211:24 pm
BOI
- PHX
1 stop11h 08m
Frontier
Sun 8/26:40 am
PHX
- BOI
1 stop4h 49m
Frontier
Deal found 6/15![Frontier logo]()
$240
This Alaska Airlines deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/222:55 pm
BOI
- PHX
Nonstop2h 19m
Alaska Airlines
Mon 8/34:56 pm
PHX
- BOI
Nonstop2h 14m
Alaska Airlines
Deal found 6/15![Alaska Airlines logo]()
$257
This Priceline deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/292:55 pm
BOI
- PHX
Nonstop2h 19m
Multiple Airlines
Sun 8/26:40 am
PHX
- BOI
1 stop4h 49m
Multiple Airlines
Deal found 6/18![Multiple Airlines logo]()
$254
One-way flights from Boise to TempeSearch for one-way flight options from Boise to Tempe. Find affordable one-way fares based on user searches. Data last updated June 19, 2026.
Search for one-way flight options from Boise to Tempe. Find affordable one-way fares based on user searches. Data last updated June 19, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/103:38 pm
BOI
- PHX
1 stop25h 13m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$115
This Alaska Airlines deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/125:42 pm
BOI
- PHX
Nonstop2h 13m
Alaska Airlines
Deal found 6/16![Alaska Airlines logo]()
$119
This Frontier deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” 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 9/1312:59 pm
BOI
- PHX
1 stop5h 41m
Frontier
Deal found 6/18![Frontier logo]()
$120
This Kiwi.com deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/163:14 pm
BOI
- PHX
1 stop25h 39m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$122
This Kiwi.com deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/111:24 pm
BOI
- PHX
1 stop27h 20m
Frontier
Deal found 6/14![Frontier logo]()
$124
This Priceline deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/161:24 pm
BOI
- PHX
1 stop9h 04m
Frontier
Deal found 6/18![Frontier logo]()
$126
This Alaska Airlines deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/127:57 am
BOI
- PHX
1 stop5h 26m
Alaska Airlines
Deal found 6/16![Alaska Airlines logo]()
$128
This Alaska Airlines deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/145:42 pm
BOI
- PHX
Nonstop2h 13m
Alaska Airlines
Deal found 6/16![Alaska Airlines logo]()
$129
This Alaska Airlines deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/147:57 am
BOI
- PHX
1 stop16h 26m
Alaska Airlines
Deal found 6/15![Alaska Airlines logo]()
$133
This Southwest deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/155:30 am
BOI
- PHX
Nonstop2h 05m
Southwest
Deal found 6/16![Southwest logo]()
$134
This Frontier deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/41:24 pm
BOI
- PHX
1 stop11h 08m
Frontier
Deal found 6/15![Frontier logo]()
$135
Find flight deals from Boise to Tempe
Keep the following information in mind while searching for Boise to Tempe flight deals. Data was last updated June 19, 2026.
Round-trip from | $237 (American Airlines) |
|---|---|
One-way from | $115 (Kiwi.com) |
Popular in | June |
Cheapest in | September |
Average price | $347 |
Cheapflights Fare Finder
Customize your flight search to find flights from Boise to Tempe 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 19, 2026.
Use the filters below to find and compare flights from Boise to Tempe that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BoisePhoenix
BOI - PHX
BOIPHX
Boise Air Term. Gowen Fld
Sat 9/5
7:00 am-11:37 am
1 stop5h 37m
Phoenix Sky Harbor Intl
Sat 9/12
4:03 pm-10:59 pm
1 stop5h 56m
$257
BoisePhoenix
BOI - PHX
BOIPHX
Boise Air Term. Gowen Fld
Mon 9/7
7:20 am-10:33 pm
1 stop16h 13m
Phoenix Sky Harbor Intl
Tue 9/22
12:13 pm-8:20 pm
1 stop7h 07m
$270
BoisePhoenix
BOI - PHX
BOIPHX
Boise Air Term. Gowen Fld
Mon 8/17
3:50 pm-8:55 pm
1 stop6h 05m
Phoenix Sky Harbor Intl
Fri 8/21
5:40 am-10:15 am
1 stop3h 35m
$277
BoisePhoenix
BOI - PHX
BOIPHX
Boise Air Term. Gowen Fld
Fri 8/14
7:57 am-2:31 pm
1 stop7h 34m
Phoenix Sky Harbor Intl
Mon 8/17
6:53 pm-8:25 pm
1 stop24h 32m
$281
BoisePhoenix
BOI - PHX
BOIPHX
Boise Air Term. Gowen Fld
Fri 7/17
3:25 pm-6:45 pm
1 stop4h 20m
Phoenix Sky Harbor Intl
Sun 7/19
8:50 pm-11:55 pm
Nonstop2h 05m
$282
Quickest round-trip
BoisePhoenix
BOI - PHX
BOIPHX
Boise Air Term. Gowen Fld
Sun 7/12
7:50 pm-9:00 pm
Nonstop2h 10m
Phoenix Sky Harbor Intl
Mon 7/13
10:45 pm-1:50 am
Nonstop2h 05m
$287
BoisePhoenix
BOI - PHX
BOIPHX
Boise Air Term. Gowen Fld
Fri 7/17
5:25 am-6:30 am
Nonstop2h 05m
Phoenix Sky Harbor Intl
Sat 7/18
5:40 am-11:30 am
1 stop4h 50m
$287
BoisePhoenix
BOI - PHX
BOIPHX
Boise Air Term. Gowen Fld
Fri 7/24
6:00 am-8:44 am
1 stop3h 44m
Phoenix Sky Harbor Intl
Sun 7/26
1:20 pm-5:51 pm
1 stop3h 31m
$292
Cheapest one-way
Quickest one-way
BoisePhoenix
BOI - PHX
BOIPHX
Boise Air Term. Gowen Fld
Wed 9/2
7:05 am-8:10 am
Nonstop2h 05m
$119
BoisePhoenix
BOI - PHX
BOIPHX
Boise Air Term. Gowen Fld
Sun 9/13
5:42 pm-6:55 pm
Nonstop2h 13m
$129
Showing 1-10 of 18 resultsSorted by cheapest first
Best time to book a flight from Boise to Tempe
Have a flexible travel schedule? Discover the best time to fly to Tempe from Boise with our price prediction graph.
BOI-PHX
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 Tempe
BOI-TM9
BOI-PHX
What is the cheapest time of day to fly from BOI to TM9?
Find hourly flight availability from Boise to Tempe. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 19, 2026.
It’s optimal to fly from Boise to Tempe at noon. By choosing this option you can save up to 22% on the cost of your flight, compared to a flight in the morning.
Weekly flight availability from Boise to Tempe
Explore weekly flight availability from Boise to Tempe. 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 19, 2026.
The most flights from BOI to TM9 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 Tempe?
Reviews of airlines servicing Tempe
Get insights into the airlines that provide service to Tempe. 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 Tempe. Reviews last updated June 19, 2026.
Peruse reviews from past customers who have flown with Alaska Airlines,Southwest, andDelta from Boise to Tempe to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Overall
7.9
Entertainment
7.0
Comfort
7.8
Food
7.0
Crew
8.5
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Boarding
8.1
Overall
7.9
Entertainment
7.0
Comfort
7.8
Food
7.0
Crew
8.5
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Boarding
8.1
Overall
7.9
Entertainment
7.0
Comfort
7.8
Food
7.0
Crew
8.5
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Boarding
8.1
Overall
7.9
Entertainment
7.0
Comfort
7.8
Food
7.0
Crew
8.5
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Boarding
8.1
Overall
7.9
Entertainment
7.0
Comfort
7.8
Food
7.0
Crew
8.5
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Boarding
8.1
Overall
7.9
Entertainment
7.0
Comfort
7.8
Food
7.0
Crew
8.5
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 Tempe. 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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Boise and Tempe flights
Browse other Boise and Tempe flight options. Last updated on June 19, 2026.
Other flights from Boise
Browse through other flights departing from Boise. Flights are based on user searches made on Cheapflights and were last updated on June 19, 2026.
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Top 7 airlines flying from Boise to Tempe
Discover the top 7 airlines that operate flights from Boise to Tempe. 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 19, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$71 | Average$217 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$82 | Average$130 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$91 | Average$244 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$157 | Average$268 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$157 | Average$277 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$161 | Average$311 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$198 | Average$270 | FlexibilityNo cancel fee | On-time69% |