Earn point on your loyalty program!arrow arc left

Cheap flights from Salt Lake City (SLC) to Boise (BOI)

Know your dates, get live prices in seconds
airplane logo

pin logo

calendar
Departure
calendar backward
Return
airplane logo
1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
Book Flight + Hotel at the same time

How to find the cheapest flight from Salt Lake City (SLC) to Boise (BOI)

How to find the cheapest flight from Salt Lake City (SLC) to Boise (BOI)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Salt Lake City (SLC) to Boise (BOI)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Salt Lake City (SLC) to Boise (BOI)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.

Cheap flights from Salt Lake City to Boise in April , May 2025

30 Apr - 13 May $ 459.00
SLC
Salt Lake City
Alaska Airlines
1 STOPS
BOI
Boise
BOI
Boise
Alaska Airlines
1 STOPS
SLC
Salt Lake City
Pick dates
22 Apr - 08 May $ 535.00
SLC
Salt Lake City
Alaska Airlines
2 STOPS
BOI
Boise
BOI
Boise
Alaska Airlines
1 STOPS
SLC
Salt Lake City
Pick dates
19 Apr - 10 May $ 910.00
SLC
Salt Lake City
Alaska Airlines
1 STOPS
BOI
Boise
BOI
Boise
Alaska Airlines
1 STOPS
SLC
Salt Lake City
Pick dates

Last minute flights from Salt Lake City to Boise

28 Apr - 30 Apr $ 595.00
SLC
Salt Lake City
Alaska Airlines
1 STOPS
BOI
Boise
BOI
Boise
Alaska Airlines
2 STOPS
SLC
Salt Lake City
Pick dates
23 Apr - 01 May $ 687.00
SLC
Salt Lake City
Alaska Airlines
2 STOPS
BOI
Boise
BOI
Boise
Alaska Airlines
1 STOPS
SLC
Salt Lake City
Pick dates
19 Apr - 30 Apr $ 1,019.00
SLC
Salt Lake City
Alaska Airlines
1 STOPS
BOI
Boise
BOI
Boise
Alaska Airlines
1 STOPS
SLC
Salt Lake City
Pick dates

One-way flights to Boise from Salt Lake City

12:52 PM - 6:35 PM
Hawaiian Airlines
1 Stops
9h 4m
SLC - BOI
$ 298
Kiwi
Pick dates
1:55 PM - 7:45 PM
Alaska Airlines
2 Stops
9h
SLC - BOI
$ 376
Kiwi
Pick dates
3:30 PM - 5:09 PM
Alaska Airlines
1 Stops
3h 49m
SLC - BOI
$ 621
Kiwi
Pick dates

How to find the cheapest flight from Salt Lake City (SLC) to Boise (BOI)

Related info for your journey
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Salt Lake City (SLC) to Boise (BOI)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Salt Lake City (SLC) to Boise (BOI)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.