Cheap Flights from Salt Lake City, UT to Boise, ID from $94

On Cheapflightsplus.com you will find 138 connecting flights from Salt Lake City to Boise. You can compare airfare deals from 4 airlines and multiple travel sites from $94, book and save on cheap plane tickets and last minute offers. Also check out SLC-BOI flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Salt Lake City to Boise Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $94 (one-way), $161 (round-trip).
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Full flight schedule will help you in detecting at what time planes fly from Salt Lake City to Boise. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.
Departure Arrival Flight Details Flight Duration Price
06:30 — 10:58
06:30 — 07:07 NK2923 Spirit Airlines
Salt Lake City — Las Vegas
55m stop
08:02 — 10:58 NK980 Spirit Airlines
Las Vegas — Boise
4h 28m
including layover
Find flight
from$94
06:30 — 16:38
06:30 — 07:07 NK2923 Spirit Airlines
Salt Lake City — Las Vegas
6h 31m stop
13:38 — 16:38 G47 Allegiant Air
Las Vegas — Boise
10h 8m
including layover
Find flight
from$96
07:00 — 19:50
07:00 — 08:52 UA1451 United Airlines
Salt Lake City — Denver
8h 48m stop
17:40 — 19:50 UA5777 United Airlines
Denver — Boise
12h 50m
including layover
Find flight
from$219
07:16 — 12:19
07:16 — 09:00 AS3364 Alaska Airlines
Salt Lake City — Seattle
45m stop
09:45 — 12:19 AS3460 Alaska Airlines
Seattle — Boise
5h 3m
including layover
Find flight
from$161
08:00 — 13:06
08:00 — 09:28 AS3497 Alaska Airlines
Salt Lake City — Portland
1h 27m stop
12:00 — 14:10 AS3481 Alaska Airlines
Portland — Boise
5h 6m
including layover
Find flight
from$171
08:00 — 14:10
08:00 — 09:28 AS3497 Alaska Airlines
Salt Lake City — Portland
2h 32m stop
12:00 — 14:10 AS3316 Alaska Airlines
Portland — Boise
6h 10m
including layover
Find flight
from$175
09:25 — 13:45
09:25 — 10:40 AS627 Alaska Airlines
Salt Lake City — Seattle
40m stop
11:20 — 13:45 AS1018 Alaska Airlines
Seattle — Boise
4h 20m
including layover
Find flight
from$161
09:25 — 16:19
09:25 — 10:40 AS627 Alaska Airlines
Salt Lake City — Seattle
3h 19m stop
13:59 — 16:19 AS2104 Alaska Airlines
Seattle — Boise
6h 54m
including layover
Find flight
from$161
10:15 — 19:27
09:05 — 10:33 UA5970 United Airlines
Salt Lake City — San Francisco
4h 44m stop
16:30 — 19:15 UA5720 United Airlines
San Francisco — Boise
9h 12m
including layover
Find flight
from$247
10:53 — 21:29
10:40 — 12:36 UA617 United Airlines
Salt Lake City — Denver
7h stop
19:20 — 21:24 UA367 United Airlines
Denver — Boise
10h 36m
including layover
Find flight
from$279
11:23 — 16:19
10:13 — 11:30 AS631 Alaska Airlines
Salt Lake City — Seattle
1h 19m stop
13:53 — 16:16 AS2104 Alaska Airlines
Seattle — Boise
4h 56m
including layover
Find flight
from$161
11:23 — 12:19
+1 day
11:23 — 12:40 AS631 Alaska Airlines
Salt Lake City — Seattle
21h 5m stop
09:45 — 12:19 AS3460 Alaska Airlines
Seattle — Boise
24h 56m
including layover
Find flight
from$181
12:04 — 18:22
12:04 — 12:29 NK253 Spirit Airlines
Salt Lake City — Las Vegas
2h 53m stop
15:22 — 18:22 NK304 Spirit Airlines
Las Vegas — Boise
6h 18m
including layover
Find flight
from$168
12:21 — 21:00
12:21 — 13:42 AS3403 Alaska Airlines
Salt Lake City — San Francisco
4h 38m stop
18:20 — 21:00 AS3457 Alaska Airlines
San Francisco — Boise
8h 39m
including layover
Find flight
from$269
13:40 — 13:06
+1 day
13:40 — 14:58 AS3382 Alaska Airlines
Salt Lake City — Portland
19h 57m stop
10:55 — 13:06 AS3481 Alaska Airlines
Portland — Boise
23h 26m
including layover
Find flight
from$188
13:40 — 14:10
+1 day
13:40 — 14:58 AS3382 Alaska Airlines
Salt Lake City — Portland
21h 2m stop
12:00 — 14:10 AS3486 Alaska Airlines
Portland — Boise
24h 30m
including layover
Find flight
from$188
14:50 — 22:56
14:40 — 16:16 UA1790 United Airlines
Salt Lake City — Denver
4h 20m stop
20:50 — 23:01 UA5923 United Airlines
Denver — Boise
8h 6m
including layover
Find flight
from$282
17:40 — 12:19
+1 day
17:40 — 19:00 AS510 Alaska Airlines
Salt Lake City — Seattle
14h 45m stop
09:45 — 12:19 AS3460 Alaska Airlines
Seattle — Boise
18h 39m
including layover
Find flight
from$181
17:49 — 23:59
17:40 — 19:00 AS510 Alaska Airlines
Salt Lake City — Seattle
2h 36m stop
21:38 — 23:58 AS2112 Alaska Airlines
Seattle — Boise
6h 10m
including layover
Find flight
from$161
18:04 — 09:31
+1 day
17:45 — 18:59 AS510 Alaska Airlines
Salt Lake City — Seattle
11h 42m stop
07:00 — 09:23 AS2251 Alaska Airlines
Seattle — Boise
15h 27m
including layover
Find flight
from$262
18:04 — 13:53
+1 day
18:04 — 19:24 AS510 Alaska Airlines
Salt Lake City — Seattle
16h 5m stop
11:29 — 13:53 AS1018 Alaska Airlines
Seattle — Boise
19h 49m
including layover
Find flight
from$262
20:40 — 16:19
+1 day
20:40 — 22:00 AS715 Alaska Airlines
Salt Lake City — Seattle
15h 59m stop
13:59 — 16:19 AS2104 Alaska Airlines
Seattle — Boise
19h 39m
including layover
Find flight
from$199
20:40 — 09:57
+1 day
20:40 — 22:00 AS715 Alaska Airlines
Salt Lake City — Seattle
9h 35m stop
07:35 — 09:57 AS2251 Alaska Airlines
Seattle — Boise
13h 17m
including layover
Find flight
from$200
*Departure and arrival times - local. Updated on November 17, 2024

Flight Information

Below we will explain in detail what the flights cost on the destination from Salt Lake City to Boise depends on and how to choose the most interesting flight option for you.

Distance between Salt Lake City and Boise is 466 miles. Time difference between the cities is 0h. Airplanes depart 05:00 to 21:20 from 1 Salt Lake City airport and arrive 05:00 to 21:20 to 1 Boise airport. Average flight time is 9h 1m.

  • The fastest flight 4h 15m
  • Average flight time 9h 1m
  • The earliest flight 05:00
  • The latest flight 21:20
  • Distance 290 ml

The cheapest months to travel to Boise are december (from 94 $), january (from 161 $), february (from 164 $).

The most expensive months are november (from 259 $), february (from 164 $), january (from 161 $).

What is the lowest airfare Salt Lake City to Boise?

The cheapest plane ticket found by our users is $94. This airfare is for economy class on one-way NK2923 flight by Spirit Airlines for December 12, 2024 which leaves Salt Lake City Int. in Salt Lake City at 06:30 am and arrives at Boise Boise at 10:58.

Economy class
$94
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Business class
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First class
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Popular Airlines on the Route

The flight Salt Lake City — Boise is served by 4 regular airlines and 2 low-cost airlines. Most of the flights on this route are operated by Alaska Airlines - 75 departures per week at the price of from $ 161 . And the most expensive tickets are offered by WestJet airline - from $ 1055.

Direct flights

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

Connecting Flights

There are 138 flights with layovers on the route. The fastest connecting flight is AS3453 by Alaska Airlines takes 4h 15m and the cheapest is NK2923 by Spirit Airlines for $94.

See more connecting flights

Airports

You can fly from Salt Lake City to Boise from 1 airports (Salt Lake City Int.).

Salt Lake City airports

  • Salt Lake City Int.-SLC
    from $94
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Boise airports

  • Boise-BOI
    Find

How to book a plane 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 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.

    To find a plane ticket, please select dates.

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