$109+ 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 6/9. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — PHX
Jun 20 — Jun 271
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
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 July, booked 84 days in advance, depart on a Wednesday or Thursday and return on a Tuesday
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 May 21, 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 May 21, 2026.
This Alaska Airlines deal was found by Cheapflights users on 5/16. 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 6/66:08 pm
BOI
- PHX
Nonstop2h 09m
Alaska Airlines
Tue 6/97:20 am
PHX
- BOI
1 stop7h 14m
Alaska Airlines
Deal found 5/16![Alaska Airlines logo]()
$237
This American Airlines deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” 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 9/121:42 pm
BOI
- PHX
Nonstop2h 08m
American Airlines
Wed 9/168:20 pm
PHX
- BOI
Nonstop2h 12m
American Airlines
Deal found 5/20![American Airlines logo]()
$241
This Alaska Airlines deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” 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 10/287:10 am
BOI
- PHX
Nonstop2h 11m
Alaska Airlines
Mon 11/29:53 am
PHX
- BOI
Nonstop2h 16m
Alaska Airlines
Deal found 5/20![Alaska Airlines logo]()
$247
This Expedia deal was found by Cheapflights users on 5/16. 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 7/71:25 pm
BOI
- PHX
1 stop24h 52m
Multiple Airlines
Tue 7/214:56 pm
PHX
- BOI
Nonstop2h 14m
Multiple Airlines
Deal found 5/16![Multiple Airlines logo]()
$248
This Travelocity deal was found by Cheapflights users on 5/18. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/91:25 pm
BOI
- PHX
1 stop24h 55m
Frontier
Thu 6/116:40 am
PHX
- BOI
1 stop4h 50m
Frontier
Deal found 5/18![Frontier logo]()
$249
This Expedia deal was found by Cheapflights users on 5/17. 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 7/91:25 pm
BOI
- PHX
1 stop9h 03m
Multiple Airlines
Wed 7/154:56 pm
PHX
- BOI
Nonstop2h 14m
Multiple Airlines
Deal found 5/17![Multiple Airlines logo]()
$253
This CheapOair deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” 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.
Fri 10/235:03 pm
BOI
- PHX
Nonstop2h 16m
Alaska Airlines
Mon 10/267:01 pm
PHX
- BOI
Nonstop2h 17m
Alaska Airlines
Deal found 5/20![Alaska Airlines logo]()
$257
This CheapOair deal was found by Cheapflights users on 5/17. 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.
Tue 6/301:25 pm
BOI
- PHX
1 stop24h 55m
Frontier
Thu 7/26:40 am
PHX
- BOI
1 stop4h 50m
Frontier
Deal found 5/17![Frontier logo]()
$259
This American Airlines deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” 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 10/282:21 pm
BOI
- PHX
Nonstop2h 14m
American Airlines
Mon 11/29:20 pm
PHX
- BOI
Nonstop2h 17m
American Airlines
Deal found 5/19![American Airlines logo]()
$260
This Southwest deal was found by Cheapflights users on 5/18. 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.
Tue 6/94:20 pm
BOI
- PHX
Nonstop2h 15m
Southwest
Thu 6/1110:45 pm
PHX
- BOI
Nonstop2h 00m
Southwest
Deal found 5/18![Southwest logo]()
$261
This CheapOair deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” 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.
Sat 10/107:10 am
BOI
- PHX
Nonstop2h 11m
Alaska Airlines
Mon 10/129:05 am
PHX
- BOI
Nonstop2h 13m
Alaska Airlines
Deal found 5/20![Alaska Airlines logo]()
$262
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 May 21, 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 May 21, 2026.
This Southwest deal was found by Cheapflights users on 5/18. 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.
Wed 6/175:30 am
BOI
- PHX
Nonstop2h 05m
Southwest
Wed 6/249:30 pm
PHX
- BOI
Nonstop2h 00m
Southwest
Deal found 5/18![Southwest logo]()
$267
This Alaska Airlines deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” 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 7/146:13 pm
BOI
- PHX
1 stop6h 36m
Alaska Airlines
Sat 7/184:56 pm
PHX
- BOI
Nonstop2h 14m
Alaska Airlines
Deal found 5/20![Alaska Airlines logo]()
$277
This Delta deal was found by Cheapflights users on 5/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/311:59 am
BOI
- PHX
1 stop5h 14m
Delta
Sun 7/55:15 pm
PHX
- BOI
1 stop5h 54m
Delta
Deal found 5/17![Delta logo]()
$301
This Alaska Airlines deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” 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 5/20![Alaska Airlines logo]()
$281
This Southwest deal was found by Cheapflights users on 5/18. 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.
Thu 6/185:10 am
BOI
- PHX
Nonstop2h 05m
Southwest
Thu 6/2510:45 pm
PHX
- BOI
Nonstop2h 00m
Southwest
Deal found 5/18![Southwest logo]()
$305
This Alaska Airlines deal was found by Cheapflights users on 5/17. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/265:03 pm
BOI
- PHX
Nonstop2h 16m
Alaska Airlines
Fri 11/138:15 pm
PHX
- BOI
Nonstop2h 13m
Alaska Airlines
Deal found 5/17![Alaska Airlines logo]()
$305
This Southwest deal was found by Cheapflights users on 5/16. 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.
Thu 6/45:10 am
BOI
- PHX
Nonstop2h 05m
Southwest
Mon 6/810:45 pm
PHX
- BOI
Nonstop2h 00m
Southwest
Deal found 5/16![Southwest logo]()
$306
This Southwest deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” 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 9/126:40 am
BOI
- PHX
1 stop5h 00m
Southwest
Wed 9/1611:00 am
PHX
- BOI
2 stops7h 45m
Southwest
Deal found 5/20![Southwest logo]()
$306
Last-minute flights from Boise to TempeDiscover last-minute flight deals from Boise to Tempe. Data last updated May 21, 2026 and is based on user searches.
Discover last-minute flight deals from Boise to Tempe. Data last updated May 21, 2026 and is based on user searches.
This Alaska Airlines deal was found by Cheapflights users on 5/18. 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.
Wed 5/271:31 pm
BOI
- PHX
1 stop4h 45m
Alaska Airlines
Wed 5/277:59 pm
PHX
- BOI
Nonstop2h 12m
Alaska Airlines
Deal found 5/18![Alaska Airlines logo]()
$281
This Alaska Airlines deal was found by Cheapflights users on 5/16. 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 6/66:08 pm
BOI
- PHX
Nonstop2h 09m
Alaska Airlines
Tue 6/97:20 am
PHX
- BOI
1 stop7h 14m
Alaska Airlines
Deal found 5/16![Alaska Airlines logo]()
$237
This Travelocity deal was found by Cheapflights users on 5/18. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/91:25 pm
BOI
- PHX
1 stop24h 55m
Frontier
Thu 6/116:40 am
PHX
- BOI
1 stop4h 50m
Frontier
Deal found 5/18![Frontier logo]()
$249
This Southwest deal was found by Cheapflights users on 5/18. 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.
Tue 6/94:20 pm
BOI
- PHX
Nonstop2h 15m
Southwest
Thu 6/1110:45 pm
PHX
- BOI
Nonstop2h 00m
Southwest
Deal found 5/18![Southwest logo]()
$261
This Southwest deal was found by Cheapflights users on 5/18. 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.
Tue 6/96:00 am
BOI
- PHX
1 stop5h 15m
Southwest
Fri 6/1210:45 pm
PHX
- BOI
Nonstop2h 00m
Southwest
Deal found 5/18![Southwest logo]()
$271
This Southwest deal was found by Cheapflights users on 5/17. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/1611:30 am
BOI
- PHX
1 stop4h 50m
Southwest
Tue 6/239:30 pm
PHX
- BOI
Nonstop2h 00m
Southwest
Deal found 5/17![Southwest logo]()
$277
This Southwest deal was found by Cheapflights users on 5/18. 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.
Wed 6/175:30 am
BOI
- PHX
Nonstop2h 05m
Southwest
Wed 6/249:30 pm
PHX
- BOI
Nonstop2h 00m
Southwest
Deal found 5/18![Southwest logo]()
$267
This CheapOair deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” 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 6/181:25 pm
BOI
- PHX
1 stop19h 20m
Frontier
Sat 6/206:53 pm
PHX
- BOI
1 stop16h 37m
Frontier
Deal found 5/20![Frontier logo]()
$278
This Expedia deal was found by Cheapflights users on 5/16. 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 6/231:25 pm
BOI
- PHX
1 stop11h 04m
Frontier
Sun 6/286:40 am
PHX
- BOI
1 stop4h 50m
Frontier
Deal found 5/16![Frontier logo]()
$273
This CheapOair deal was found by Cheapflights users on 5/17. 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 6/251:25 pm
BOI
- PHX
1 stop19h 20m
Frontier
Mon 6/294:43 pm
PHX
- BOI
1 stop18h 47m
Frontier
Deal found 5/17![Frontier logo]()
$264
This CheapOair deal was found by Cheapflights users on 5/17. 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.
Tue 6/301:25 pm
BOI
- PHX
1 stop24h 55m
Frontier
Thu 7/26:40 am
PHX
- BOI
1 stop4h 50m
Frontier
Deal found 5/17![Frontier logo]()
$259
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 May 21, 2026.
Search for one-way flight options from Boise to Tempe. Find affordable one-way fares based on user searches. Data last updated May 21, 2026.
This Alaska Airlines deal was found by Cheapflights users on 5/16. 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.
Tue 6/96:08 pm
BOI
- PHX
Nonstop2h 09m
Alaska Airlines
Deal found 5/16![Alaska Airlines logo]()
$109
This Expedia deal was found by Cheapflights users on 5/18. 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.
Tue 6/161:25 pm
BOI
- PHX
1 stop11h 04m
Frontier
Deal found 5/18![Frontier logo]()
$115
This American Airlines deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” 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 8/295:20 pm
BOI
- PHX
Nonstop2h 25m
American Airlines
Deal found 5/19![American Airlines logo]()
$119
This Frontier deal was found by Cheapflights users on 5/17. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/111:25 pm
BOI
- PHX
1 stop8h 56m
Frontier
Deal found 5/17![Frontier logo]()
$120
This Delta deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” 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 8/295:15 pm
BOI
- PHX
1 stop5h 49m
Delta
Deal found 5/19![Delta logo]()
$129
This Kiwi.com deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” 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 6/272:22 pm
BOI
- PHX
1 stop26h 26m
Multiple Airlines
Deal found 5/19![Multiple Airlines logo]()
$132
This Kiwi.com deal was found by Cheapflights users on 5/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/141:25 pm
BOI
- PHX
1 stop21h 46m
Frontier
Deal found 5/17![Frontier logo]()
$133
This Alaska Airlines deal was found by Cheapflights users on 5/18. 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.
Tue 6/162:55 pm
BOI
- PHX
Nonstop2h 19m
Alaska Airlines
Deal found 5/18![Alaska Airlines logo]()
$134
This Delta deal was found by Cheapflights users on 5/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2712:55 pm
BOI
- PHX
1 stop6h 10m
Delta
Deal found 5/18![Delta logo]()
$139
This Kiwi.com deal was found by Cheapflights users on 5/18. 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 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 5/18![Multiple Airlines logo]()
$141
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 May 21, 2026.
Round-trip from | $237 (Alaska Airlines) |
|---|---|
One-way from | $109 (Alaska Airlines) |
Popular in | March |
Cheapest in | September |
Average price | $321 |
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 May 21, 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
Quickest round-trip
BoisePhoenix
BOI - PHX
BOIPHX
Boise Air Term. Gowen Fld
Wed 6/17
5:30 am-6:35 am
Nonstop2h 05m
Phoenix Sky Harbor Intl
Wed 6/24
9:30 pm-12:30 am
Nonstop2h 00m
$267
BoisePhoenix
BOI - PHX
BOIPHX
Boise Air Term. Gowen Fld
Tue 7/14
6:13 pm-11:49 pm
1 stop6h 36m
Phoenix Sky Harbor Intl
Sat 7/18
4:56 pm-8:10 pm
Nonstop2h 14m
$277
BoisePhoenix
BOI - PHX
BOIPHX
Boise Air Term. Gowen Fld
Mon 9/7
3:30 pm-4:48 pm
Nonstop2h 18m
Phoenix Sky Harbor Intl
Tue 9/22
7:37 pm-10:45 pm
Nonstop2h 08m
$281
BoisePhoenix
BOI - PHX
BOIPHX
Boise Air Term. Gowen Fld
Fri 7/3
11:59 am-4:13 pm
1 stop5h 14m
Phoenix Sky Harbor Intl
Sun 7/5
5:15 pm-12:09 am
1 stop5h 54m
$301
BoisePhoenix
BOI - PHX
BOIPHX
Boise Air Term. Gowen Fld
Thu 6/18
5:10 am-6:15 am
Nonstop2h 05m
Phoenix Sky Harbor Intl
Thu 6/25
10:45 pm-1:45 am
Nonstop2h 00m
$305
BoisePhoenix
BOI - PHX
BOIPHX
Boise Air Term. Gowen Fld
Mon 10/26
5:03 pm-6:19 pm
Nonstop2h 16m
Phoenix Sky Harbor Intl
Fri 11/13
8:15 pm-10:28 pm
Nonstop2h 13m
$305
BoisePhoenix
BOI - PHX
BOIPHX
Boise Air Term. Gowen Fld
Thu 6/4
5:10 am-6:15 am
Nonstop2h 05m
Phoenix Sky Harbor Intl
Mon 6/8
10:45 pm-1:45 am
Nonstop2h 00m
$306
BoisePhoenix
BOI - PHX
BOIPHX
Boise Air Term. Gowen Fld
Sat 9/12
6:40 am-10:40 am
1 stop5h 00m
Phoenix Sky Harbor Intl
Wed 9/16
11:00 am-7:45 pm
2 stops7h 45m
$306
Cheapest one-way
BoisePhoenix
BOI - PHX
BOIPHX
Boise Air Term. Gowen Fld
Tue 8/11
2:55 pm-4:14 pm
Nonstop2h 19m
$134
BoisePhoenix
BOI - PHX
BOIPHX
Boise Air Term. Gowen Fld
Sat 8/15
2:55 pm-4:14 pm
Nonstop2h 19m
$134
Showing 1-10 of 20 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 May 21, 2026.
It’s optimal to fly from Boise to Tempe at noon. By choosing this option you can save up to 21% 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 May 21, 2026.
The most flights from BOI to TM9 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 (2 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 May 21, 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
Comfort
7.8
Entertainment
7.0
Crew
8.5
Food
7.0
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Boarding
8.1
Overall
7.9
Comfort
7.8
Entertainment
7.0
Crew
8.5
Food
7.0
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Boarding
8.1
Overall
7.9
Comfort
7.8
Entertainment
7.0
Crew
8.5
Food
7.0
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Boarding
8.1
Overall
7.9
Comfort
7.8
Entertainment
7.0
Crew
8.5
Food
7.0
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Boarding
8.1
Overall
7.9
Comfort
7.8
Entertainment
7.0
Crew
8.5
Food
7.0
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Boarding
8.1
Overall
7.9
Comfort
7.8
Entertainment
7.0
Crew
8.5
Food
7.0
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 Tempe. 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
Other flights from Boise
Popular flights
Top destinations
Alternative routes for Boise to Tempe
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Tempe by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Boise to Tempe by cabin class
Find flights from Boise to Tempe, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Boise and Tempe flights
Browse other Boise and Tempe flight options. Last updated on May 21, 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 May 21, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Boise to Tempe flights
Consider these flights traveling from Boise to Tempe.
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 May 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$82 | Average$130 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$88 | Average$196 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$91 | Average$244 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$157 | Average$290 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$157 | Average$272 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$158 | Average$298 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$198 | Average$270 | FlexibilityNo cancel fee | On-time69% |