Cheap Flights from Phoenix, AZ to Boise, ID from $39
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
Best Flights from Phoenix to Boise Today
Price | Departure | Arrival | Flight Duration | Airline | Flight |
---|---|---|---|---|---|
from $39 | 18:39 Phoenix Williams Gateway | 21:41 Boise Boise | 2h 2m | Allegiant Air | G4648 |
from $50 | 12:47 Phoenix Williams Gateway | 15:55 Boise Boise | 2h 8m | Allegiant Air | G42279 |
from $59 | 19:38 Phoenix Sky Harbor Intl | 22:45 Boise Boise | 2h 7m | Hawaiian Airlines | HA6431 |
from $63 | 19:38 Phoenix Sky Harbor Intl | 22:45 Boise Boise | 2h 7m | Alaska Airlines | AS2099 |
from $67 | 14:19 Phoenix Sky Harbor Intl | 17:36 Boise Boise | 2h 17m | Hawaiian Airlines | HA6298 |
from $68 | 20:01 Phoenix Sky Harbor Intl | 23:08 Boise Boise | 2h 7m | Hawaiian Airlines | HA4834 |
from $68 | 10:31 Phoenix Sky Harbor Intl | 13:40 Boise Boise | 2h 9m | Hawaiian Airlines | HA6264 |
from $70 | 14:19 Phoenix Sky Harbor Intl | 17:36 Boise Boise | 2h 17m | Alaska Airlines | AS3249 |
from $71 | 20:01 Phoenix Sky Harbor Intl | 23:08 Boise Boise | 2h 7m | Alaska Airlines | AS2097 |
from $71 | 10:31 Phoenix Sky Harbor Intl | 13:40 Boise Boise | 2h 9m | Alaska Airlines | AS2095 |
from $63 | 13:55 Phoenix Sky Harbor Intl | 22:46 Boise Boise | 7h 51m layover 3h 14m - Seattle | Hawaiian Airlines | HA6470 HA6648 |
from $63 | 06:00 Phoenix Sky Harbor Intl | 15:04 Boise Boise | 8h 4m layover 3h 27m - Seattle | Hawaiian Airlines | HA6443 HA6616 |
from $71 | 13:54 Phoenix Sky Harbor Intl | 22:40 Boise Boise | 7h 46m layover 3h 12m - Seattle | Alaska Airlines | AS1006 AS1034 |
from $71 | 06:00 Phoenix Sky Harbor Intl | 15:04 Boise Boise | 8h 4m layover 3h 27m - Seattle | Alaska Airlines | AS799 AS1018 |
from $72 | 06:00 Phoenix Sky Harbor Intl | 11:27 Boise Boise | 4h 27m layover 0h 39m - San Diego | Hawaiian Airlines | HA7461 HA6496 |
from $78 | 15:58 Phoenix Sky Harbor Intl | 22:40 Boise Boise | 5h 42m layover 1h 7m - Seattle | Alaska Airlines | AS975 AS1034 |
Flight Schedule Phoenix (Arizona) to Boise (Idaho)
Departure | Arrival | 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 |
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from$50 |
|
14:19 — 17:36
|
14:19 — 17:36
HA6298
Hawaiian Airlines
Phoenix — Boise
|
2h 17m |
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from$67 |
|
14:19 — 17:36
|
14:19 — 17:36
AS3249
Alaska Airlines
Phoenix — Boise
|
2h 17m |
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from$70 |
|
18:39 — 21:41
|
18:39 — 21:41
G4648
Allegiant Air
Phoenix — Boise
|
2h 2m |
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from$39 |
|
19:38 — 22:45
|
19:38 — 22:45
HA6431
Hawaiian Airlines
Phoenix — Boise
|
2h 7m |
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from$59 |
|
19:38 — 22:45
|
19:38 — 22:45
AS2099
Alaska Airlines
Phoenix — Boise
|
2h 7m |
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from$63 |
|
20:01 — 23:08
|
20:01 — 23:08
HA4834
Hawaiian Airlines
Phoenix — Boise
|
2h 7m |
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from$68 |
|
20:01 — 23:08
|
20:01 — 23:08
AS2097
Alaska Airlines
Phoenix — Boise
|
2h 7m |
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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 |
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.
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 Airlinesfrom $63Find
- HA - Hawaiian Airlinesfrom $59Find
- G4 - Allegiant Airfrom $39Find
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 Airlinesfrom $71Find
- F9 - Frontier Airlinesfrom $80Find
- SY - Sun Country Airlinesfrom $136Find
- HA - Hawaiian Airlinesfrom $63Find
- MX - Mexicanafrom $207Find
- UA - United Airlinesfrom $105Find
- NK - Spirit Airlinesfrom $78Find
- G4 - Allegiant Airfrom $81Find
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-AZAfrom $39Find
- Sky Harbor Intl-PHXfrom $59Find
- Phoenix-Deer Valley-DVTFind
- Luke AFB-LUFFind
- Scottsdale Municipal-SCFFind
Boise airports
- Boise-BOIFind
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.
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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.
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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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