Cheap Flights from Phoenix, AZ to Boise, ID from $39

One way Round trip

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On Cheapflightsplus.com you will find 10 direct and 293 connecting flights from Phoenix to Boise. You can compare airfare deals from 8 airlines and multiple travel sites from $39, book and save on cheap plane tickets and last minute offers. Also check out PHX-BOI flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Phoenix to Boise Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $39 (one-way), $67 (round-trip).

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Best Flights from Phoenix to Boise Today

Take a look at the list of non stop flights and flights with layovers from Phoenix to Boise with the lowest price of $39. The fastest direct flight takes 2h 2m and the fastest connecting – 4h 14m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $39 Find flight	18:39 Phoenix Williams Gateway	21:41 Boise Boise	2h 2m	Allegiant Air	G4648
from $50 Find flight	12:47 Phoenix Williams Gateway	15:55 Boise Boise	2h 8m	Allegiant Air	G42279
from $59 Find flight	19:38 Phoenix Sky Harbor Intl	22:45 Boise Boise	2h 7m	Hawaiian Airlines	HA6431
from $63 Find flight	19:38 Phoenix Sky Harbor Intl	22:45 Boise Boise	2h 7m	Alaska Airlines	AS2099
from $67 Find flight	14:19 Phoenix Sky Harbor Intl	17:36 Boise Boise	2h 17m	Hawaiian Airlines	HA6298
from $68 Find flight	20:01 Phoenix Sky Harbor Intl	23:08 Boise Boise	2h 7m	Hawaiian Airlines	HA4834
from $68 Find flight	10:31 Phoenix Sky Harbor Intl	13:40 Boise Boise	2h 9m	Hawaiian Airlines	HA6264
from $70 Find flight	14:19 Phoenix Sky Harbor Intl	17:36 Boise Boise	2h 17m	Alaska Airlines	AS3249
from $71 Find flight	20:01 Phoenix Sky Harbor Intl	23:08 Boise Boise	2h 7m	Alaska Airlines	AS2097
from $71 Find flight	10:31 Phoenix Sky Harbor Intl	13:40 Boise Boise	2h 9m	Alaska Airlines	AS2095
from $63 Find flight	13:55 Phoenix Sky Harbor Intl	22:46 Boise Boise	7h 51m layover 3h 14m - Seattle	Hawaiian Airlines	HA6470 HA6648
from $63 Find flight	06:00 Phoenix Sky Harbor Intl	15:04 Boise Boise	8h 4m layover 3h 27m - Seattle	Hawaiian Airlines	HA6443 HA6616
from $71 Find flight	13:54 Phoenix Sky Harbor Intl	22:40 Boise Boise	7h 46m layover 3h 12m - Seattle	Alaska Airlines	AS1006 AS1034
from $71 Find flight	06:00 Phoenix Sky Harbor Intl	15:04 Boise Boise	8h 4m layover 3h 27m - Seattle	Alaska Airlines	AS799 AS1018
from $72 Find flight	06:00 Phoenix Sky Harbor Intl	11:27 Boise Boise	4h 27m layover 0h 39m - San Diego	Hawaiian Airlines	HA7461 HA6496
from $78 Find flight	15:58 Phoenix Sky Harbor Intl	22:40 Boise Boise	5h 42m layover 1h 7m - Seattle	Alaska Airlines	AS975 AS1034

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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on May 23, 2025

Flight Schedule Phoenix (Arizona) to Boise (Idaho)

Full flight schedule will help you in detecting at what time planes fly from Phoenix to Boise. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.

Departure	Flight Details	Flight Duration	Price
10:31 — 13:40	10:31 — 13:40 HA6264 Hawaiian Airlines Phoenix — Boise	2h 9m	Find flight from$68
10:31 — 13:40	10:31 — 13:40 AS2095 Alaska Airlines Phoenix — Boise	2h 9m	Find flight from$71
12:47 — 15:55	12:47 — 15:55 G42279 Allegiant Air Phoenix — Boise	2h 8m	Find flight from$50
14:19 — 17:36	14:19 — 17:36 HA6298 Hawaiian Airlines Phoenix — Boise	2h 17m	Find flight from$67
14:19 — 17:36	14:19 — 17:36 AS3249 Alaska Airlines Phoenix — Boise	2h 17m	Find flight from$70
18:39 — 21:41	18:39 — 21:41 G4648 Allegiant Air Phoenix — Boise	2h 2m	Find flight from$39
19:38 — 22:45	19:38 — 22:45 HA6431 Hawaiian Airlines Phoenix — Boise	2h 7m	Find flight from$59
19:38 — 22:45	19:38 — 22:45 AS2099 Alaska Airlines Phoenix — Boise	2h 7m	Find flight from$63
20:01 — 23:08	20:01 — 23:08 HA4834 Hawaiian Airlines Phoenix — Boise	2h 7m	Find flight from$68
20:01 — 23:08	20:01 — 23:08 AS2097 Alaska Airlines Phoenix — Boise	2h 7m	Find flight from$71
06:00 — 15:04	06:00 — 09:04 HA6443 Hawaiian Airlines Phoenix — Seattle 3h 27m stop 12:31 — 15:04 HA6616 Hawaiian Airlines Seattle — Boise	8h 4m including layover	Find flight from$63
06:00 — 15:04	06:00 — 09:09 AS799 Alaska Airlines Phoenix — Seattle 3h 27m stop 12:37 — 15:06 AS1018 Alaska Airlines Seattle — Boise	8h 4m including layover	Find flight from$71
07:00 — 14:35	07:05 — 10:09 HA6259 Hawaiian Airlines Phoenix — Seattle 1h 45m stop 12:31 — 15:04 HA6616 Hawaiian Airlines Seattle — Boise	6h 35m including layover	Find flight from$87
07:18 — 11:46 +1 day	07:18 — 10:12 F91376 Frontier Airlines Phoenix — Denver 23h 35m stop 09:54 — 11:51 F93933 Frontier Airlines Denver — Boise	27h 28m including layover	Find flight from$81
08:00 — 14:35	08:04 — 11:15 HA6439 Hawaiian Airlines Phoenix — Seattle 48m stop 12:25 — 15:00 HA6616 Hawaiian Airlines Seattle — Boise	5h 35m including layover	Find flight from$87
08:00 — 14:35	08:04 — 11:15 AS609 Alaska Airlines Phoenix — Seattle 48m stop 12:25 — 15:00 AS1018 Alaska Airlines Seattle — Boise	5h 35m including layover	Find flight from$93
11:10 — 18:10	11:10 — 14:24 HA6314 Hawaiian Airlines Phoenix — Seattle 1h 21m stop 15:45 — 18:10 HA6622 Hawaiian Airlines Seattle — Boise	6h including layover	Find flight from$87
11:10 — 18:10	11:10 — 14:24 AS169 Alaska Airlines Phoenix — Seattle 1h 21m stop 15:45 — 18:10 AS2326 Alaska Airlines Seattle — Boise	6h including layover	Find flight from$93
12:54 — 08:48 +1 day	09:19 — 10:32 NK2356 Spirit Airlines Phoenix — Las Vegas 16h 4m stop 08:35 — 11:21 NK2370 Spirit Airlines Las Vegas — Boise	18h 54m including layover	Find flight from$78
13:54 — 22:40	13:51 — 17:00 AS1006 Alaska Airlines Phoenix — Seattle 3h 12m stop 20:15 — 22:42 AS1034 Alaska Airlines Seattle — Boise	7h 46m including layover	Find flight from$71
13:55 — 22:46	13:55 — 17:00 HA6470 Hawaiian Airlines Phoenix — Seattle 3h 14m stop 20:30 — 22:58 HA6648 Hawaiian Airlines Seattle — Boise	7h 51m including layover	Find flight from$63
15:47 — 22:46	15:47 — 18:52 HA6444 Hawaiian Airlines Phoenix — Seattle 1h 22m stop 20:30 — 22:58 HA6648 Hawaiian Airlines Seattle — Boise	5h 59m including layover	Find flight from$72
15:58 — 22:40	15:47 — 18:52 AS975 Alaska Airlines Phoenix — Seattle 1h 7m stop 20:30 — 22:58 AS1034 Alaska Airlines Seattle — Boise	5h 42m including layover	Find flight from$78
16:17 — 23:11	16:30 — 17:47 HA7459 Hawaiian Airlines Phoenix — San Diego 2h 16m stop 20:21 — 23:43 HA6415 Hawaiian Airlines San Diego — Boise	5h 54m including layover	Find flight from$72
16:17 — 23:11	16:30 — 17:47 AS1275 Alaska Airlines Phoenix — San Diego 2h 16m stop 20:21 — 23:43 AS908 Alaska Airlines San Diego — Boise	5h 54m including layover	Find flight from$78
18:25 — 11:43 +1 day	18:25 — 21:18 F91820 Frontier Airlines Phoenix — Denver 12h 30m stop 09:48 — 11:43 F93933 Frontier Airlines Denver — Boise	16h 18m including layover	Find flight from$80
22:15 — 08:48 +1 day	22:24 — 23:36 G462 Allegiant Air Phoenix — Las Vegas 6h 43m stop 08:35 — 11:21 NK2370 Spirit Airlines Las Vegas — Boise	9h 33m including layover	Find flight from$81

Departure	Arrival	Flight Details	Flight Time	Price
		stop stop	including layover	Find flight from$

*Departure and arrival times - local. Updated on May 23, 2025

Flight Information

Below we will explain in detail what the flights cost on the destination from Phoenix to Boise depends on and how to choose the most interesting flight option for you.

Distance between Phoenix and Boise is 1184 miles. Time difference between the cities is 0h. Airplanes depart 00:20 to 23:49 from 5 Phoenix airports and arrive 00:20 to 23:49 to 1 Boise airport. Average flight time is 2h 8m.

The fastest flight 2h 2m
Average flight time 2h 8m
The earliest flight 00:20
The latest flight 23:49
Distance 736 ml

The cheapest months to travel to Boise are july (from 52 $), august (from 55 $), may (from 67 $).

The most expensive months are november (from 191 $), september (from 96 $), october (from 90 $).

What is the lowest airfare Phoenix to Boise?

The cheapest plane ticket found by our users is $39. This airfare is for economy class on one-way G4648 flight by Allegiant Air for July 25, 2025 which leaves Williams Gateway in Phoenix at 18:39 am and arrives at Boise Boise at 21:41.

Economy class

$39

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Business class

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First class

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Popular Airlines on the Route

The flight Phoenix — Boise is served by 8 regular airlines and 4 low-cost airlines. Most of the flights on this route are operated by Alaska Airlines - 97 departures per week at the price of from $ 63 . And the most expensive tickets are offered by Alaska Airlines airline - from $ 3540.

Direct flights

There are 10 nonstop flights on the route. The fastest direct flight is G4648 by Allegiant Air takes 2h 2m and the cheapest is G4648 by Allegiant Air for $39.

AS - Alaska Airlines

from $63

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HA - Hawaiian Airlines

from $59

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G4 - Allegiant Air

from $39

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Connecting Flights

There are 293 flights with layovers on the route. The fastest connecting flight is AS6118 by Alaska Airlines takes 4h 14m and the cheapest is G4648 by Allegiant Air for $63.

AS - Alaska Airlines

from $71

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F9 - Frontier Airlines

from $80

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SY - Sun Country Airlines

from $136

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HA - Hawaiian Airlines

from $63

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MX - Mexicana

from $207

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UA - United Airlines

from $105

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NK - Spirit Airlines

from $78

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G4 - Allegiant Air

from $81

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Airports

You can fly from Phoenix to Boise from 5 airports (Williams Gateway, Sky Harbor Intl, Phoenix-Deer Valley, Luke AFB, Scottsdale Municipal).

Phoenix airports

Williams Gateway-AZA

from $39
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Sky Harbor Intl-PHX

from $59
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Phoenix-Deer Valley-DVT

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Luke AFB-LUF

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Scottsdale Municipal-SCF

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Boise airports

Boise-BOI

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Airplanes

There are flights to Boise from Phoenix by 8 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.

Top Domestic Destinations from Phoenix

You may also consider searching for discounted plane tickets to some other popular places from Phoenix within United States.

Phoenix — Las Vegas

from $74

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Phoenix — Chicago

from $64

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from $61

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Phoenix — Seattle

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Phoenix — Dallas

from $64

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Phoenix — San Diego

from $69

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Phoenix — Miami

from $54

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Phoenix — Boston

from $55

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Phoenix — Los Angeles

from $72

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Phoenix — Houston

from $58

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Top International Destinations from Phoenix

Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.

Phoenix — London

from $66

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Phoenix — Cancun

from $59

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Phoenix — Paris

from $66

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Phoenix — San Jose

from $73

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Phoenix — Vancouver

from $73

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Phoenix — Mexico City

from $64

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Phoenix — Calgary

from $71

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Phoenix — Guadalajara

from $64

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Phoenix — Puerto Vallarta

from $80

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Phoenix — Rome

from $58

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How to book a plane ticket yourself?

Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.
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