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

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
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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)
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How to find the cheapest flight from Salt Lake City (SLC) to Boise (BOI)
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How to find the cheapest flight from Salt Lake City (SLC) to Boise (BOI)
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Cheap flights from Salt Lake City to Boise in January , February 2026

19 Jan - 27 Feb $ 295.00
SLC
Salt Lake City
Frontier Airlines
1 STOPS
BOI
Boise
BOI
Boise
Frontier Airlines
1 STOPS
SLC
Salt Lake City
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21 Jan - 04 Feb $ 559.00
SLC
Salt Lake City
Alaska Airlines
2 STOPS
BOI
Boise
BOI
Boise
Alaska Airlines
2 STOPS
SLC
Salt Lake City
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22 Jan - 10 Feb $ 718.00
SLC
Salt Lake City
Alaska Airlines
1 STOPS
BOI
Boise
BOI
Boise
Alaska Airlines
1 STOPS
SLC
Salt Lake City
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Last minute flights from Salt Lake City to Boise

30 Jan - 31 Jan $ 684.00
SLC
Salt Lake City
Hawaiian Airlines
1 STOPS
BOI
Boise
BOI
Boise
Hawaiian Airlines
1 STOPS
SLC
Salt Lake City
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21 Jan - 31 Jan $ 784.00
SLC
Salt Lake City
Hawaiian Airlines
2 STOPS
BOI
Boise
BOI
Boise
Hawaiian Airlines
1 STOPS
SLC
Salt Lake City
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22 Jan - 31 Jan $ 898.00
SLC
Salt Lake City
Alaska Airlines
1 STOPS
BOI
Boise
BOI
Boise
Alaska Airlines
1 STOPS
SLC
Salt Lake City
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One-way flights to Boise from Salt Lake City

6:50 AM - 11:23 AM
Frontier Airlines
1 Stops
6h 35m
SLC - BOI
$ 190
Kiwi
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3:13 PM - 10:46 AM
Allegiant Air
1 Stops
22h 55m
SLC - BOI
$ 318
Kiwi
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8:40 AM - 10:46 AM
Allegiant Air
2 Stops
29h 28m
SLC - BOI
$ 385
Kiwi
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How to find the cheapest flight from Salt Lake City (SLC) to Boise (BOI)

Related info for your journey
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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.