Alaska Airlines Salt Lake City to Boise Flights

Cheapflightsplus.com will find cheap Alaska Airlines flights from Salt Lake City to Boise. Compare airline ticket prices and book air tickets starting from $159 from trusted online travel agencies, web sites and directly from airlines. Check flights schedule of Alaska Airlines, arrivals and departure details below.

Find Cheap Airfare Salt Lake City (UT) — Boise (ID) by Alaska 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 - $159, two-way – $273.
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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
11:23 am — 4:19 pm
10:13 am — 11:30 am AS631 Alaska Airlines
Salt Lake City — Seattle
1h 19m stop
1:53 pm — 4:16 pm AS2104 Alaska Airlines
Seattle — Boise
4h 56m
including layover
Find flight
from$159
11:23 am — 12:19 pm
+1 day
11:23 am — 12:40 pm AS631 Alaska Airlines
Salt Lake City — Seattle
21h 5m stop
9:45 am — 12:19 pm AS3460 Alaska Airlines
Seattle — Boise
24h 56m
including layover
Find flight
from$180
12:03 pm — 4:20 pm
12:03 pm — 1:14 pm AS631 Alaska Airlines
Salt Lake City — Seattle
41m stop
1:55 pm — 4:20 pm AS3335 Alaska Airlines
Seattle — Boise
4h 17m
including layover
Find flight
from$304
12:03 pm — 8:19 pm
12:03 pm — 1:14 pm AS631 Alaska Airlines
Salt Lake City — Seattle
4h 43m stop
5:57 pm — 8:19 pm AS3347 Alaska Airlines
Seattle — Boise
8h 16m
including layover
Find flight
from$321
1:40 pm — 1:06 pm
+1 day
1:40 pm — 2:58 pm AS3382 Alaska Airlines
Salt Lake City — Portland
19h 57m stop
10:55 am — 1:06 pm AS3481 Alaska Airlines
Portland — Boise
23h 26m
including layover
Find flight
from$187
1:40 pm — 2:10 pm
+1 day
1:40 pm — 2:58 pm AS3382 Alaska Airlines
Salt Lake City — Portland
21h 2m stop
12:00 pm — 2:10 pm AS3486 Alaska Airlines
Portland — Boise
24h 30m
including layover
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from$187
5:40 pm — 12:19 pm
+1 day
5:40 pm — 7:00 pm AS510 Alaska Airlines
Salt Lake City — Seattle
14h 45m stop
9:45 am — 12:19 pm AS3460 Alaska Airlines
Seattle — Boise
18h 39m
including layover
Find flight
from$180
5:49 pm — 11:59 pm
5:40 pm — 7:00 pm AS510 Alaska Airlines
Salt Lake City — Seattle
2h 36m stop
9:38 pm — 11:58 pm AS2112 Alaska Airlines
Seattle — Boise
6h 10m
including layover
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from$159
7:16 am — 12:19 pm
7:16 am — 9:00 am AS3364 Alaska Airlines
Salt Lake City — Seattle
45m stop
9:45 am — 12:19 pm AS3460 Alaska Airlines
Seattle — Boise
5h 3m
including layover
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from$159
7:16 am — 8:54 pm
7:16 am — 9:00 am AS3364 Alaska Airlines
Salt Lake City — Seattle
9h 33m stop
6:33 pm — 8:54 pm AS3478 Alaska Airlines
Seattle — Boise
13h 38m
including layover
Find flight
from$234
8:00 am — 1:06 pm
8:00 am — 9:28 am AS3497 Alaska Airlines
Salt Lake City — Portland
1h 27m stop
12:00 pm — 2:10 pm AS3481 Alaska Airlines
Portland — Boise
5h 6m
including layover
Find flight
from$170
8:00 am — 2:10 pm
8:00 am — 9:28 am AS3497 Alaska Airlines
Salt Lake City — Portland
2h 32m stop
12:00 pm — 2:10 pm AS3316 Alaska Airlines
Portland — Boise
6h 10m
including layover
Find flight
from$174
9:25 am — 4:19 pm
9:25 am — 10:40 am AS627 Alaska Airlines
Salt Lake City — Seattle
3h 19m stop
1:59 pm — 4:19 pm AS2104 Alaska Airlines
Seattle — Boise
6h 54m
including layover
Find flight
from$159
9:25 am — 1:45 pm
9:25 am — 10:40 am AS627 Alaska Airlines
Salt Lake City — Seattle
40m stop
11:20 am — 1:45 pm AS1018 Alaska Airlines
Seattle — Boise
4h 20m
including layover
Find flight
from$159
*Departure and arrival times are local. Last updated on 12/22/2024

Flight Information

There are 45 flights by Alaska Airlines from Salt Lake City to Boise every week with departures from Salt Lake City Int.. All flights arrive at Boise.

Departures start from 11:23 am to 9:25 am. Nonstop flight is 4h 17m. The time difference between Salt Lake City and Boise is 0h.

  • The fastest flight 4h 17m
  • Average flight time 9h 34m
  • The earliest flight 11:23 am
  • The latest flight 9:25 am
  • Distance 290 ml

The cheapest months for traveling to Boise are january (from 159 $), february (from 163 $), december (from 222 $).

The most expensive and popular months are november (from 286 $), december (from 222 $), february (from 163 $).

The cheapest flight by Alaska Airlines that our users were able to find is $159. This airfare is economy class on one-way AS510 flight for January 22, 2025 leaving Salt Lake City Int. in Salt Lake City at 5:49 pm, it includes all taxes and additional fees.

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Other Popular Airlines on the Route

Besides Alaska Airlines there are other 2 airline carriers between Salt Lake City and Boise. Please review schedules and prices from the most popular airlines to find the best airfare deals from Salt Lake City to Boise.

Nonstop flights

There’re no direct flights on this route. Try flights with stops.

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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.
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  • 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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