Cheap Flights from Boise, ID to Phoenix, AZ from $50

One way Round trip

Adults

Children under 12

Infants under 2 without place

Economy

Business

First

done

Return flight: Phoenix – Boise

Page navigation

Price Calendar Cheap Flights Flights Schedule

On Cheapflightsplus.com you will find 8 direct and 274 connecting flights from Boise to Phoenix. You can compare airfare deals from 7 airlines and multiple travel sites from $50, book and save on cheap plane tickets and last minute offers. Also check out BOI-PHX flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Boise to Phoenix 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: $50 (one-way), $86 (round-trip).

Direct flights

Check to choose departure date Check to choose departure date

Check prices for return flight

Find flights

Best Flights from Boise to Phoenix Today

Take a look at the list of non stop flights and flights with layovers from Boise to Phoenix with the lowest price of $50. The fastest direct flight takes 2h 6m and the fastest connecting – 4h 18m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $50 Find flight	22:31 Boise Boise	23:37+1 день Phoenix Williams Gateway	2h 6m	Allegiant Air	G4649
from $87 Find flight	12:22 Boise Boise	13:37 Phoenix Sky Harbor Intl	2h 15m	Hawaiian Airlines	HA4758
from $91 Find flight	12:22 Boise Boise	13:37 Phoenix Sky Harbor Intl	2h 15m	Alaska Airlines	AS3249
from $95 Find flight	17:39 Boise Boise	22:49 Phoenix Sky Harbor Intl	6h 10m layover 1h 50m - Seattle	Hawaiian Airlines	HA4816 HA6846
from $102 Find flight	17:39 Boise Boise	22:49 Phoenix Sky Harbor Intl	6h 10m layover 1h 50m - Seattle	Alaska Airlines	AS1019 AS152

Show all tickets

*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on September 16, 2025

Flight Schedule Boise (Idaho) to Phoenix (Arizona)

Full flight schedule will help you in detecting at what time planes fly from Boise to Phoenix. 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
12:20 — 13:27	12:20 — 13:27 HA4814 Hawaiian Airlines Boise — Phoenix	2h 7m	Find flight from$165
12:20 — 13:27	12:20 — 13:27 AS2099 Alaska Airlines Boise — Phoenix	2h 7m	Find flight from$170
12:20 — 13:27	12:20 — 13:27 HA4800 Hawaiian Airlines Boise — Phoenix	2h 7m	Find flight from$292
12:22 — 13:37	12:22 — 13:37 HA4758 Hawaiian Airlines Boise — Phoenix	2h 15m	Find flight from$87
12:22 — 13:37	12:22 — 13:37 AS3249 Alaska Airlines Boise — Phoenix	2h 15m	Find flight from$91
12:36 — 17:22	12:36 — 14:35 F93934 Frontier Airlines Boise — Denver 1h 44m stop 16:19 — 17:22 F92105 Frontier Airlines Denver — Phoenix	5h 46m including layover	Find flight from$103
12:36 — 19:26	12:36 — 14:35 F93934 Frontier Airlines Boise — Denver 3h 48m stop 18:21 — 19:26 F94765 Frontier Airlines Denver — Phoenix	7h 50m including layover	Find flight from$103
12:36 — 23:24 +1 day	12:36 — 14:35 F93934 Frontier Airlines Boise — Denver 7h 53m stop 22:39 — 23:41 F94753 Frontier Airlines Denver — Phoenix	11h 48m including layover	Find flight from$109
12:36 — 08:27 +1 day	12:36 — 14:35 F93934 Frontier Airlines Boise — Denver 16h 56m stop 07:30 — 08:34 F91375 Frontier Airlines Denver — Phoenix	20h 51m including layover	Find flight from$109
17:39 — 22:49	17:39 — 18:09 HA4816 Hawaiian Airlines Boise — Seattle 1h 50m stop 19:59 — 22:49 HA6846 Hawaiian Airlines Seattle — Phoenix	6h 10m including layover	Find flight from$95
17:39 — 23:58 +1 day	17:39 — 18:09 HA4816 Hawaiian Airlines Boise — Seattle 2h 56m stop 21:05 — 23:58 HA6572 Hawaiian Airlines Seattle — Phoenix	7h 19m including layover	Find flight from$95
17:39 — 22:49	17:39 — 18:09 AS1019 Alaska Airlines Boise — Seattle 1h 50m stop 19:59 — 22:49 AS152 Alaska Airlines Seattle — Phoenix	6h 10m including layover	Find flight from$102
18:07 — 19:19	18:07 — 19:19 HA4743 Hawaiian Airlines Boise — Phoenix	2h 12m	Find flight from$88
18:07 — 19:19	18:07 — 19:19 AS2097 Alaska Airlines Boise — Phoenix	2h 12m	Find flight from$92
22:31 — 23:37 +1 day	22:31 — 23:37 G4649 Allegiant Air Boise — Phoenix	2h 6m	Find flight from$50

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

*Departure and arrival times - local. Updated on September 16, 2025

Flight Information

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

Distance between Boise and Phoenix is 1184 miles. Time difference between the cities is 0h. Airplanes depart 05:00 to 22:31 from 1 Boise airport and arrive 05:00 to 22:31 to 5 Phoenix airports. Average flight time is 2h 10m.

The fastest flight 2h 6m
Average flight time 2h 10m
The earliest flight 05:00
The latest flight 22:31
Distance 736 ml

The cheapest months to travel to Phoenix are july (from 50 $), august (from 50 $), june (from 53 $).

The most expensive months are december (from 272 $), january (from 167 $), september (from 137 $).

What is the lowest airfare Boise to Phoenix?

The cheapest plane ticket found by our users is $50. This airfare is for economy class on one-way G4649 flight by Allegiant Air for July 4, 2025 which leaves Boise in Boise at 22:31 am and arrives at Phoenix Williams Gateway at 23:37.

Economy class

$50

Find

Business class

Find

First class

Find

Popular Airlines on the Route

The flight Boise — Phoenix is served by 7 regular airlines and 4 low-cost airlines. Most of the flights on this route are operated by Alaska Airlines - 103 departures per week at the price of from $ 91 . And the most expensive tickets are offered by Alaska Airlines airline - from $ 4558.

Direct flights

There are 8 nonstop flights on the route. The fastest direct flight is G4649 by Allegiant Air takes 2h 6m and the cheapest is G4649 by Allegiant Air for $50.

AS - Alaska Airlines

from $91

Find
HA - Hawaiian Airlines

from $87

Find
G4 - Allegiant Air

from $50

Find

See more direct flights

Connecting Flights

There are 274 flights with layovers on the route. The fastest connecting flight is AS2070 by Alaska Airlines takes 4h 18m and the cheapest is G4649 by Allegiant Air for $95.

AS - Alaska Airlines

from $102

Find
F9 - Frontier Airlines

from $103

Find
SY - Sun Country Airlines

from $215

Find
HA - Hawaiian Airlines

from $95

Find
UA - United Airlines

from $137

Find
G4 - Allegiant Air

from $156

Find
NK - Spirit Airlines

from $184

Find

See more connecting flights

Airports

You can fly from Boise to Phoenix from 1 airports (Boise).

Boise airports

Boise-BOI

from $50
Find

Phoenix airports

Williams Gateway-AZA

Find
Sky Harbor Intl-PHX

Find
Phoenix-Deer Valley-DVT

Find
Luke AFB-LUF

Find
Scottsdale Municipal-SCF

Find

Airplanes

There are flights to Phoenix from Boise by 7 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.

Top Domestic Destinations from Boise

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

Boise — Las Vegas

from $77

Find
Boise — Seattle

from $147

Find
Boise — Phoenix

from $70

Find
Boise — Denver

from $74

Find
Boise — San Diego

from $62

Find
Boise — Spokane

from $77

Find
Boise — Salt Lake City

from $78

Find
Boise — Sacramento

from $57

Find
Boise — Orlando

from $68

Find
Boise — Dallas

from $76

Find

Top International Destinations from Boise

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.

Boise — San Jose

from $66

Find
Boise — Cancun

from $62

Find
Boise — London

from $63

Find
Boise — Puerto Vallarta

from $59

Find

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.
To find a plane ticket, please select dates.