
Round-trip from | $114 (Kiwi.com) |
|---|---|
One-way from | $66 (Southwest) |
Popular in | December |
Cheapest in | January |
Average price | $252 |
Fly from
Fly to
Route
Depart
Return
Price
PhoenixBoise
AZA - BOI
AZABOI
Phoenix-Mesa Gateway
vie. 2/27
2:35 pm-4:47 pm
Nonstop2h 12m
Boise Air Term. Gowen Fld
lun. 3/2
5:37 pm-7:53 pm
Nonstop2h 16m
PhoenixBoise
PHX - BOI
PHXBOI
Phoenix Sky Harbor Intl
sáb. 5/2
7:00 pm-10:05 pm
Nonstop2h 05m
Boise Air Term. Gowen Fld
sáb. 5/16
7:05 am-8:10 am
Nonstop2h 05m
PhoenixBoise
AZA - BOI
AZABOI
Phoenix-Mesa Gateway
vie. 3/27
2:01 pm-5:13 pm
Nonstop2h 12m
Boise Air Term. Gowen Fld
lun. 3/30
6:03 pm-7:13 pm
Nonstop2h 10m
PhoenixBoise
PHX - BOI
PHXBOI
Phoenix Sky Harbor Intl
jue. 7/2
5:20 pm-11:56 pm
1 stop5h 36m
Boise Air Term. Gowen Fld
jue. 7/9
2:45 pm-8:37 pm
1 stop6h 52m
PhoenixBoise
PHX - BOI
PHXBOI
Phoenix Sky Harbor Intl
jue. 2/26
4:42 pm-11:45 pm
1 stop7h 03m
Boise Air Term. Gowen Fld
lun. 3/2
10:41 am-7:04 pm
1 stop8h 23m
PhoenixBoise
PHX - BOI
PHXBOI
Phoenix Sky Harbor Intl
jue. 2/26
7:52 pm-10:09 pm
Nonstop2h 17m
Boise Air Term. Gowen Fld
lun. 3/2
7:15 am-9:37 am
Nonstop2h 22m
PhoenixBoise
PHX - BOI
PHXBOI
Phoenix Sky Harbor Intl
jue. 4/30
9:55 pm-1:00 am
Nonstop2h 05m
Boise Air Term. Gowen Fld
dom. 5/3
3:25 pm-4:30 pm
Nonstop2h 05m
PhoenixBoise
PHX - BOI
PHXBOI
Phoenix Sky Harbor Intl
mié. 4/29
3:50 pm-12:17 am
1 stop7h 27m
Boise Air Term. Gowen Fld
sáb. 5/2
8:00 am-12:07 pm
1 stop5h 07m
PhoenixBoise
AZA - BOI
AZABOI
Phoenix-Mesa Gateway
vie. 2/13
2:38 pm-4:51 pm
Nonstop2h 13m
Boise Air Term. Gowen Fld
lun. 2/16
5:41 pm-7:58 pm
Nonstop2h 17m
PhoenixBoise
PHX - BOI
PHXBOI
Phoenix Sky Harbor Intl
vie. 4/10
9:55 pm-1:00 am
Nonstop2h 05m
Boise Air Term. Gowen Fld
sáb. 4/11
7:05 am-8:10 am
Nonstop2h 05m
To ensure you get the cheapest price possible for a flight from Phoenix to Boise, you should look to book at least 88 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.
Currently, October is the cheapest month in which you can book a flight from Phoenix to Boise (average of $84). Flying from Phoenix to Boise in May is currently the most expensive (average of $177). 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.
One of the essential ways to save on airfare from Phoenix to Boise is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the afternoon could potentially save you up to 25% on airfare.
Travelers seeking maximum savings on their Phoenix to Boise flight should consider departing on Thursday afternoons when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
The most flights from PH1 to BOI are scheduled on a Friday (14 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (5 on average).
Food
Boarding
Entertainment
Crew
Overall
Comfort
Reviews
Anonymous,Jan 2026
STS - LAX
Food
Boarding
Entertainment
Crew
Overall
Comfort
Reviews
Anonymous,Jan 2026
STS - LAX
Food
Boarding
Entertainment
Crew
Overall
Comfort
Reviews
Anonymous,Jan 2026
STS - LAX
Food
Boarding
Entertainment
Crew
Overall
Comfort
Reviews
Anonymous,Jan 2026
STS - LAX
Food
Boarding
Entertainment
Crew
Overall
Comfort
Reviews
Anonymous,Jan 2026
STS - LAX
Food
Boarding
Entertainment
Crew
Overall
Comfort
Reviews
Anonymous,Jan 2026
STS - LAX
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$56 | Average$120 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$81 | Average$187 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$136 | Average$197 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$141 | Average$238 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$147 | Average$252 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$156 | Average$282 | FlexibilityNo cancel fee | On-time71% |