Cheap Flights from Phoenix, AZ to Boise, ID from $68
On Cheapflightsplus.com you will find 8 direct and 230 connecting flights from Phoenix to Boise. You can compare airfare deals from 5 airlines and multiple travel sites from $68, 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 $68 | 13:37 Phoenix Williams Gateway | 15:48 Boise Boise | 2h 11m | Allegiant Air | G43241 |
from $82 | 14:45 Phoenix Sky Harbor Intl | 16:59 Boise Boise | 2h 14m | Alaska Airlines | AS3384 |
from $88 | 14:43 Phoenix Williams Gateway | 16:50 Boise Boise | 2h 7m | Allegiant Air | G4644 |
from $132 | 14:38 Phoenix Sky Harbor Intl | 16:51 Boise Boise | 2h 13m | Alaska Airlines | AS3413 |
from $132 | 19:46 Phoenix Sky Harbor Intl | 22:05 Boise Boise | 2h 19m | Alaska Airlines | AS3492 |
from $139 | 14:45 Phoenix Sky Harbor Intl | 16:59 Boise Boise | 2h 14m | Alaska Airlines | AS3362 |
from $164 | 12:47 Phoenix Sky Harbor Intl | 14:57 Boise Boise | 2h 10m | Alaska Airlines | AS2277 |
from $302 | 18:43 Phoenix Sky Harbor Intl | 20:56 Boise Boise | 2h 13m | Alaska Airlines | AS2126 |
from $85 | 13:23 Phoenix Sky Harbor Intl | 18:22 Boise Boise | 4h 59m layover 1h 48m - Las Vegas | Spirit Airlines | NK2008 NK304 |
from $92 | 22:43 Phoenix Sky Harbor Intl | 10:56+1 день Boise Boise | 12h 13m layover 9h 12m - Las Vegas | Spirit Airlines | NK876 NK980 |
from $92 | 22:11 Phoenix Sky Harbor Intl | 10:58+1 день Boise Boise | 12h 47m layover 9h 40m - Las Vegas | Spirit Airlines | NK536 NK980 |
from $120 | 06:13 Phoenix Sky Harbor Intl | 13:51 Boise Boise | 7h 38m layover 3h 4m - Seattle | Alaska Airlines | AS605 AS1018 |
from $128 | 08:00 Phoenix Sky Harbor Intl | 13:45 Boise Boise | 5h 45m layover 1h 3m - Seattle | Alaska Airlines | AS645 AS1018 |
from $128 | 11:47 Phoenix Sky Harbor Intl | 18:10 Boise Boise | 6h 23m layover 1h 45m - Seattle | Alaska Airlines | AS870 AS2356 |
from $128 | 06:40 Phoenix Sky Harbor Intl | 14:10 Boise Boise | 7h 30m layover 3h 30m - Portland | Alaska Airlines | AS203 AS3316 |
from $150 | 07:00 Phoenix Sky Harbor Intl | 16:19 Boise Boise | 9h 19m layover 4h 44m - Seattle | Alaska Airlines | AS799 AS2104 |
Flight Schedule Phoenix (Arizona) to Boise (Idaho)
Departure | Arrival | Flight Details | Flight Duration | Price |
---|---|---|---|---|
12:47 — 14:57
|
12:47 — 14:57
AS2277
Alaska Airlines
Phoenix — Boise
|
2h 10m |
Find flight
from$164 |
|
13:37 — 15:48
|
13:37 — 15:48
G43241
Allegiant Air
Phoenix — Boise
|
2h 11m |
Find flight
from$68 |
|
14:38 — 16:51
|
14:38 — 16:51
AS3413
Alaska Airlines
Phoenix — Boise
|
2h 13m |
Find flight
from$132 |
|
14:43 — 16:50
|
14:43 — 16:50
G4644
Allegiant Air
Phoenix — Boise
|
2h 7m |
Find flight
from$88 |
|
14:45 — 16:59
|
14:45 — 16:59
AS3384
Alaska Airlines
Phoenix — Boise
|
2h 14m |
Find flight
from$82 |
|
14:45 — 16:59
|
14:45 — 16:59
AS3362
Alaska Airlines
Phoenix — Boise
|
2h 14m |
Find flight
from$139 |
|
18:43 — 20:56
|
18:43 — 20:56
AS2126
Alaska Airlines
Phoenix — Boise
|
2h 13m |
Find flight
from$302 |
|
19:46 — 22:05
|
19:46 — 22:05
AS3492
Alaska Airlines
Phoenix — Boise
|
2h 19m |
Find flight
from$132 |
|
05:00 — 10:04
|
05:00 — 06:51
UA2172
United Airlines
Phoenix — Denver
56m stop
07:47 — 10:04
UA4734
United Airlines
Denver — Boise
|
5h 4m including layover |
Find flight
from$162 |
|
05:00 — 10:05
|
05:00 — 06:53
UA2601
United Airlines
Phoenix — Denver
52m stop
07:45 — 10:05
UA4734
United Airlines
Denver — Boise
|
5h 5m including layover |
Find flight
from$170 |
|
06:13 — 13:51
|
06:00 — 08:21
AS605
Alaska Airlines
Phoenix — Seattle
3h 4m stop
11:20 — 13:45
AS1018
Alaska Airlines
Seattle — Boise
|
7h 38m including layover |
Find flight
from$120 |
|
06:40 — 14:10
|
06:40 — 08:30
AS203
Alaska Airlines
Phoenix — Portland
3h 30m stop
12:00 — 14:10
AS3316
Alaska Airlines
Portland — Boise
|
7h 30m including layover |
Find flight
from$128 |
|
07:00 — 13:45
|
07:00 — 09:15
AS799
Alaska Airlines
Phoenix — Seattle
2h 5m stop
11:20 — 13:45
AS1018
Alaska Airlines
Seattle — Boise
|
6h 45m including layover |
Find flight
from$128 |
|
07:00 — 16:19
|
07:00 — 09:15
AS799
Alaska Airlines
Phoenix — Seattle
4h 44m stop
13:59 — 16:19
AS2104
Alaska Airlines
Seattle — Boise
|
9h 19m including layover |
Find flight
from$150 |
|
08:00 — 13:45
|
08:00 — 10:17
AS645
Alaska Airlines
Phoenix — Seattle
1h 3m stop
11:20 — 13:45
AS1018
Alaska Airlines
Seattle — Boise
|
5h 45m including layover |
Find flight
from$128 |
|
08:10 — 13:29
|
08:10 — 10:05
UA2131
United Airlines
Phoenix — Denver
1h 19m stop
11:24 — 13:29
UA1125
United Airlines
Denver — Boise
|
4h 19m including layover |
Find flight
from$175 |
|
10:30 — 16:27
|
10:30 — 11:45
UA1871
United Airlines
Phoenix — San Francisco
1h 55m stop
13:40 — 16:27
UA1391
United Airlines
San Francisco — Boise
|
5h 57m including layover |
Find flight
from$158 |
|
10:50 — 17:51
|
10:50 — 12:45
UA2198
United Airlines
Phoenix — Denver
3h 5m stop
15:50 — 17:51
UA1824
United Airlines
Denver — Boise
|
7h 1m including layover |
Find flight
from$175 |
|
11:11 — 19:10
|
11:11 — 12:26
UA348
United Airlines
Phoenix — San Francisco
3h 54m stop
16:20 — 19:10
UA5720
United Airlines
San Francisco — Boise
|
7h 59m including layover |
Find flight
from$162 |
|
11:47 — 18:10
|
11:47 — 14:07
AS870
Alaska Airlines
Phoenix — Seattle
1h 45m stop
15:52 — 18:10
AS2356
Alaska Airlines
Seattle — Boise
|
6h 23m including layover |
Find flight
from$128 |
|
12:50 — 19:55
|
12:50 — 14:45
UA1257
United Airlines
Phoenix — Denver
3h stop
17:45 — 19:55
UA4745
United Airlines
Denver — Boise
|
7h 5m including layover |
Find flight
from$158 |
|
13:23 — 18:22
|
13:23 — 13:34
NK2008
Spirit Airlines
Phoenix — Las Vegas
1h 48m stop
15:22 — 18:22
NK304
Spirit Airlines
Las Vegas — Boise
|
4h 59m including layover |
Find flight
from$85 |
|
16:27 — 21:24
|
16:27 — 18:20
UA1226
United Airlines
Phoenix — Denver
1h stop
19:20 — 21:24
UA367
United Airlines
Denver — Boise
|
4h 57m including layover |
Find flight
from$175 |
|
16:46 — 21:29
|
16:46 — 17:54
UA2062
United Airlines
Phoenix — San Francisco
51m stop
18:50 — 21:34
UA5644
United Airlines
San Francisco — Boise
|
4h 43m including layover |
Find flight
from$157 |
|
17:45 — 23:01
|
17:45 — 19:40
UA1915
United Airlines
Phoenix — Denver
1h 10m stop
20:50 — 23:01
UA5923
United Airlines
Denver — Boise
|
5h 16m including layover |
Find flight
from$175 |
|
17:59 — 23:59
|
11:54 — 14:09
AS637
Alaska Airlines
Phoenix — Seattle
1h 26m stop
17:54 — 20:15
AS2112
Alaska Airlines
Seattle — Boise
|
6h including layover |
Find flight
from$179 |
|
20:59 — 18:10
+1 day
|
20:59 — 23:16
AS53
Alaska Airlines
Phoenix — Seattle
16h 36m stop
15:52 — 18:10
AS2356
Alaska Airlines
Seattle — Boise
|
21h 11m including layover |
Find flight
from$185 |
|
20:59 — 23:58
+1 day
|
20:59 — 23:16
AS53
Alaska Airlines
Phoenix — Seattle
22h 22m stop
21:38 — 23:58
AS2112
Alaska Airlines
Seattle — Boise
|
26h 59m including layover |
Find flight
from$185 |
|
22:11 — 10:58
+1 day
|
22:11 — 22:22
NK536
Spirit Airlines
Phoenix — Las Vegas
9h 40m stop
08:02 — 10:58
NK980
Spirit Airlines
Las Vegas — Boise
|
12h 47m including layover |
Find flight
from$92 |
|
22:43 — 10:56
+1 day
|
22:43 — 22:52
NK876
Spirit Airlines
Phoenix — Las Vegas
9h 12m stop
08:04 — 10:56
NK980
Spirit Airlines
Las Vegas — Boise
|
12h 13m including layover |
Find flight
from$92 |
|
01:20 — 11:22
|
01:24 — 04:35
NK216
Spirit Airlines
Phoenix — Dallas
2h stop
06:30 — 07:25
NK979
Spirit Airlines
Dallas — Las Vegas
1h 16m stop
08:39 — 11:28
NK980
Spirit Airlines
Las Vegas — Boise
|
10h 2m including layover |
Find flight
from$160 |
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 01:20 to 22:43 from 5 Phoenix airports and arrive 01:20 to 22:43 to 1 Boise airport. Average flight time is 2h 13m.
- The fastest flight 2h 7m
- Average flight time 2h 13m
- The earliest flight 01:20
- The latest flight 22:43
- Distance 736 ml
The cheapest months to travel to Boise are february (from 68 $), january (from 82 $), november (from 88 $).
The most expensive months are december (from 92 $), november (from 88 $), january (from 82 $).
What is the lowest airfare Phoenix to Boise?
The cheapest plane ticket found by our users is $68. This airfare is for economy class on one-way G43241 flight by Allegiant Air for February 21, 2025 which leaves Williams Gateway in Phoenix at 13:37 am and arrives at Boise Boise at 15:48.
Popular Airlines on the Route
The flight Phoenix — Boise is served by 5 regular airlines and 2 low-cost airlines. Most of the flights on this route are operated by Alaska Airlines - 123 departures per week at the price of from $ 82 . And the most expensive tickets are offered by United Airlines airline - from $ 764.
Direct flights
There are 8 nonstop flights on the route. The fastest direct flight is G4644 by Allegiant Air takes 2h 7m and the cheapest is G43241 by Allegiant Air for $68.
- AS - Alaska Airlinesfrom $82Find
- G4 - Allegiant Airfrom $68Find
Connecting Flights
There are 230 flights with layovers on the route. The fastest connecting flight is UA1767 by United Airlines takes 3h 50m and the cheapest is G43241 by Allegiant Air for $85.
- AS - Alaska Airlinesfrom $120Find
- MX - Mexicanafrom $319Find
- UA - United Airlinesfrom $157Find
- NK - Spirit Airlinesfrom $85Find
- G4 - Allegiant Airfrom $340Find
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 $68Find
- Sky Harbor Intl-PHXfrom $82Find
- Phoenix-Deer Valley-DVTFind
- Luke AFB-LUFFind
- Scottsdale Municipal-SCFFind
Boise airports
- Boise-BOIFind
Airplanes
There are flights to Boise from Phoenix by 5 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.
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