Book United Seattle to Boise flight deals from $724

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Search flights from Seattle to Boise (SEA - BOI)

September

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Wednesday 26th

Return Thursday 11th
from$ 724*Viewed: 16 minutes ago

Saturday 29th

Return Sunday 14th
from$ 724*Viewed: 16 minutes ago

Sunday 30th

Return Monday 15th
from$ 724*Viewed: 16 minutes ago

October

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Saturday 27th

Return Sunday 11th
from$ 724*Viewed: 16 minutes ago

Sunday 28th

Return Monday 12th
from$ 724*Viewed: 16 minutes ago

Monday 29th

Return Tuesday 13th
from$ 724*Viewed: 16 minutes ago

November

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Wednesday 7th

Return Thursday 22nd
from$ 724*Viewed: 16 minutes ago

Saturday 10th

Return Sunday 25th
from$ 724*Viewed: 16 minutes ago

Wednesday 14th

Return Thursday 29th
from$ 724*Viewed: 16 minutes ago
**Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply..
Tree-lined streets leading in and out of downtown Boise

Plan ahead for flights from Seattle to Boise

from
to
Type
Dates
Price*
Seattle (SEA)
to Boise (BOI)
Roundtrip
Depart Thu 6 Sep 2018
Return Fri 21 Sep 2018
from$ 724*Viewed: 16 minutes ago
Seattle (SEA)
to Boise (BOI)
Roundtrip
Depart Fri 7 Sep 2018
Return Sat 22 Sep 2018
from$ 724*Viewed: 16 minutes ago
Seattle (SEA)
to Boise (BOI)
Roundtrip
Depart Sat 8 Sep 2018
Return Sun 23 Sep 2018
from$ 724*Viewed: 16 minutes ago
Seattle (SEA)
to Boise (BOI)
Roundtrip
Depart Sun 9 Sep 2018
Return Mon 24 Sep 2018
from$ 724*Viewed: 16 minutes ago
Seattle (SEA)
to Boise (BOI)
Roundtrip
Depart Mon 10 Sep 2018
Return Tue 25 Sep 2018
from$ 724*Viewed: 16 minutes ago
Seattle (SEA)
to Boise (BOI)
Roundtrip
Depart Tue 11 Sep 2018
Return Wed 26 Sep 2018
from$ 724*Viewed: 16 minutes ago
Seattle (SEA)
to Boise (BOI)
Roundtrip
Depart Wed 12 Sep 2018
Return Thu 27 Sep 2018
from$ 724*Viewed: 16 minutes ago
Seattle (SEA)
to Boise (BOI)
Roundtrip
Depart Thu 13 Sep 2018
Return Fri 28 Sep 2018
from$ 724*Viewed: 16 minutes ago
Seattle (SEA)
to Boise (BOI)
Roundtrip
Depart Fri 14 Sep 2018
Return Sat 29 Sep 2018
from$ 724*Viewed: 16 minutes ago
Seattle (SEA)
to Boise (BOI)
Roundtrip
Depart Sat 15 Sep 2018
Return Sun 30 Sep 2018
from$ 724*Viewed: 16 minutes ago
*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.

Weather in Boise

94 °FThursday08/16/2018
73 °FFriday08/17/2018
78 °FSaturday08/18/2018
76 °FSunday08/19/2018
81 °FMonday08/20/2018
79 °FTuesday08/21/2018
78 °FWednesday08/22/2018
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