United Airlines Phoenix to Boise Flights

Return flight: Boise – Phoenix

Cheapflightsplus.com will find cheap United Airlines flights from Phoenix to Boise. Compare airline ticket prices and book air tickets starting from $139 from trusted online travel agencies, web sites and directly from airlines. Check flights schedule of United Airlines, arrivals and departure details below.

Find Cheap Airfare Phoenix (AZ) — Boise (ID) by United Airlines

To find cheap tickets choose a day of your departure with attractive price on the graph below and click «Find flights». For round trip flights please click «Check prices for return flight». The cheapest airfare is in january: one-way - $139, two-way – $238.
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Below is a detailed 2025 flight schedule for today, tomorrow and all other days. It may vary depending on season and a day of the week of your desired trip. We recommend booking your itinerary at least 2 weeks prior your travel to get the best price and availability by the airline.
Departure Arrival Flight Details Flight Time Price
10:30 am — 4:27 pm
10:30 am — 11:45 am UA1871 United Airlines
Phoenix — San Francisco
1h 55m stop
1:40 pm — 4:27 pm UA1391 United Airlines
San Francisco — Boise
5h 57m
including layover
Find flight
from$139
10:51 am — 6:02 pm
10:51 am — 12:45 pm UA1715 United Airlines
Phoenix — Denver
3h 10m stop
3:55 pm — 6:02 pm UA2602 United Airlines
Denver — Boise
7h 11m
including layover
Find flight
from$188
11:11 am — 7:10 pm
11:11 am — 12:26 pm UA348 United Airlines
Phoenix — San Francisco
3h 54m stop
4:20 pm — 7:10 pm UA5720 United Airlines
San Francisco — Boise
7h 59m
including layover
Find flight
from$142
11:11 am — 4:16 pm
11:11 am — 12:26 pm UA348 United Airlines
Phoenix — San Francisco
1h 4m stop
1:30 pm — 4:16 pm UA2859 United Airlines
San Francisco — Boise
5h 5m
including layover
Find flight
from$226
12:50 pm — 7:55 pm
12:50 pm — 2:45 pm UA1257 United Airlines
Phoenix — Denver
3h stop
5:45 pm — 7:55 pm UA4745 United Airlines
Denver — Boise
7h 5m
including layover
Find flight
from$139
12:50 pm — 6:02 pm
12:50 pm — 2:45 pm UA1257 United Airlines
Phoenix — Denver
1h 10m stop
3:55 pm — 6:02 pm UA2602 United Airlines
Denver — Boise
5h 12m
including layover
Find flight
from$188
1:03 pm — 9:29 pm
1:03 pm — 2:55 pm UA1356 United Airlines
Phoenix — Denver
4h 30m stop
7:25 pm — 9:29 pm UA367 United Airlines
Denver — Boise
8h 26m
including layover
Find flight
from$268
1:03 pm — 5:50 pm
1:03 pm — 2:55 pm UA1356 United Airlines
Phoenix — Denver
50m stop
3:45 pm — 5:50 pm UA2602 United Airlines
Denver — Boise
4h 47m
including layover
Find flight
from$268
2:35 pm — 9:29 pm
2:45 pm — 4:40 pm UA726 United Airlines
Phoenix — Denver
2h 55m stop
7:35 pm — 9:43 pm UA367 United Airlines
Denver — Boise
6h 54m
including layover
Find flight
from$139
2:38 pm — 10:15 pm
2:35 pm — 3:09 pm UA2374 United Airlines
Phoenix — Los Angeles
3h 54m stop
6:54 pm — 10:15 pm UA5363 United Airlines
Los Angeles — Boise
7h 37m
including layover
Find flight
from$139
4:32 pm — 9:59 pm
4:32 pm — 5:47 pm UA1684 United Airlines
Phoenix — San Francisco
1h 21m stop
7:08 pm — 9:59 pm UA5644 United Airlines
San Francisco — Boise
5h 27m
including layover
Find flight
from$194
4:40 pm — 10:01 pm
4:40 pm — 5:55 pm UA2062 United Airlines
Phoenix — San Francisco
1h 15m stop
7:10 pm — 10:01 pm UA5264 United Airlines
San Francisco — Boise
5h 21m
including layover
Find flight
from$188
5:00 am — 10:04 am
5:00 am — 6:51 am UA2172 United Airlines
Phoenix — Denver
56m stop
7:47 am — 10:04 am UA4734 United Airlines
Denver — Boise
5h 4m
including layover
Find flight
from$142
5:00 am — 10:05 am
5:00 am — 6:53 am UA2601 United Airlines
Phoenix — Denver
52m stop
7:45 am — 10:05 am UA4734 United Airlines
Denver — Boise
5h 5m
including layover
Find flight
from$150
6:30 am — 12:40 pm
6:40 am — 7:11 am UA1912 United Airlines
Phoenix — Los Angeles
2h 18m stop
10:15 am — 1:28 pm UA4682 United Airlines
Los Angeles — Boise
6h 10m
including layover
Find flight
from$142
6:30 am — 11:18 am
6:30 am — 7:45 am UA1954 United Airlines
Phoenix — San Francisco
43m stop
8:28 am — 11:18 am UA5212 United Airlines
San Francisco — Boise
4h 48m
including layover
Find flight
from$194
7:00 am — 1:23 pm
7:00 am — 8:54 am UA2247 United Airlines
Phoenix — Denver
2h 21m stop
11:15 am — 1:23 pm UA236 United Airlines
Denver — Boise
6h 23m
including layover
Find flight
from$139
7:05 am — 1:30 pm
7:05 am — 9:00 am UA1498 United Airlines
Phoenix — Denver
2h 25m stop
11:25 am — 1:30 pm UA1125 United Airlines
Denver — Boise
6h 25m
including layover
Find flight
from$268
8:10 am — 1:23 pm
8:10 am — 10:04 am UA1836 United Airlines
Phoenix — Denver
1h 11m stop
11:15 am — 1:23 pm UA236 United Airlines
Denver — Boise
5h 13m
including layover
Find flight
from$191
8:37 am — 4:16 pm
8:37 am — 9:52 am UA2166 United Airlines
Phoenix — San Francisco
3h 38m stop
1:30 pm — 4:16 pm UA2859 United Airlines
San Francisco — Boise
7h 39m
including layover
Find flight
from$226
*Departure and arrival times are local. Last updated on 12/30/2024

Flight Information

There are 28 flights by United Airlines from Phoenix to Boise every week with departures from Sky Harbor Intl, Phoenix-Deer Valley, Luke AFB, Scottsdale Municipal, Williams Gateway. All flights arrive at Boise.

Departures start from 10:30 am to 8:37 am. Nonstop flight is 4h 47m. The time difference between Phoenix and Boise is 0h.

  • The fastest flight 4h 47m
  • Average flight time 6h 10m
  • The earliest flight 10:30 am
  • The latest flight 8:37 am
  • Distance 736 ml

The cheapest months for traveling to Boise are february (from 139 $), january (from 150 $), november (from 154 $).

The most expensive and popular months are december (from 221 $), november (from 154 $), january (from 150 $).

The cheapest flight by United Airlines that our users were able to find is $139. This airfare is economy class on one-way UA2374 flight for February 1, 2025 leaving Sky Harbor Intl in Phoenix at 2:38 pm, it includes all taxes and additional fees.

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Other Popular Airlines on the Route

Besides United Airlines there are other 3 airline carriers between Phoenix and Boise. Please review schedules and prices from the most popular airlines to find the best airfare deals from Phoenix to Boise.

Nonstop flights

There are 5 direct flights every day from Phoenix. Airlines and fares are below:

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Connecting Flights

List of flights with layovers (1 and more stops):

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How to book an air ticket yourself?

How to book an air 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 airfare.
  • 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.

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