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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)
Save up to 31%
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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 September , October 2026

30 Sep - 14 Oct $ 353.00
SLC
Salt Lake City
Alaska Airlines
1 STOPS
BOI
Boise
BOI
Boise
Alaska Airlines
1 STOPS
SLC
Salt Lake City
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15 Sep - 11 Oct $ 542.00
SLC
Salt Lake City
Alaska Airlines
2 STOPS
BOI
Boise
BOI
Boise
Alaska Airlines
1 STOPS
SLC
Salt Lake City
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17 Sep - 10 Oct $ 1,008.00
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 Sep - 01 Oct $ 484.00
SLC
Salt Lake City
Alaska Airlines
1 STOPS
BOI
Boise
BOI
Boise
Alaska Airlines
1 STOPS
SLC
Salt Lake City
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15 Sep - 30 Sep $ 637.00
SLC
Salt Lake City
Alaska Airlines
2 STOPS
BOI
Boise
BOI
Boise
Alaska Airlines
2 STOPS
SLC
Salt Lake City
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17 Sep - 30 Sep $ 1,218.00
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

7:08 AM - 10:45 AM
Alaska Airlines
1 Stops
6h 54m
SLC - BOI
$ 192
Kiwi
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2:34 PM - 7:37 PM
Alaska Airlines
2 Stops
8h 11m
SLC - BOI
$ 435
Kiwi
Pick dates
5:20 AM - 7:40 AM
United Airlines
1 Stops
4h 14m
SLC - BOI
$ 596
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.