Cheap Flights to Southwest Idaho from HK$1,562

View HK$1,562 flight on Fri, 16 Jan 2026Opens in a new window

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Cheap round-trip flights to Southwest Idaho

Prices were available within the past 7 days and start at HK$1,562 for one-way flights and HK$3,112 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Fri, 16 Jan - Thu, 22 Jan
STS
Santa Rosa
BOI
Boise
HK$3,112 Return, found 4 days ago
HK$3,112
Return
found 4 days ago
Select American Airlines flight, departing Fri, 16 Jan from Santa Rosa to Boise, returning Thu, 22 Jan, priced at HK$3,112 found 4 days ago
American Airlines
Thu, 11 Dec - Tue, 16 Dec
STS
Santa Rosa
BOI
Boise
HK$3,531 Return, found 3 days ago
HK$3,531
Return
found 3 days ago
Select American Airlines flight, departing Thu, 11 Dec from Santa Rosa to Boise, returning Tue, 16 Dec, priced at HK$3,531 found 3 days ago
American Airlines
Fri, 16 Jan - Thu, 22 Jan
STS
Santa Rosa
BOI
Boise
HK$3,886 Return, found 4 days ago
HK$3,886
Return
found 4 days ago
Select American Airlines flight, departing Fri, 16 Jan from Santa Rosa to Boise, returning Thu, 22 Jan, priced at HK$3,886 found 4 days ago
American Airlines
Thu, 15 Jan - Thu, 22 Jan
STS
Santa Rosa
BOI
Boise
HK$4,058 Return, found 4 days ago
HK$4,058
Return
found 4 days ago
Select American Airlines flight, departing Thu, 15 Jan from Santa Rosa to Boise, returning Thu, 22 Jan, priced at HK$4,058 found 4 days ago
American Airlines
Thu, 11 Dec - Tue, 16 Dec
STS
Santa Rosa
BOI
Boise
HK$4,305 Return, found 3 days ago
HK$4,305
Return
found 3 days ago
Select American Airlines flight, departing Thu, 11 Dec from Santa Rosa to Boise, returning Tue, 16 Dec, priced at HK$4,305 found 3 days ago

Find the cheapest month to fly from Columbus (CMH) to Boise (BOI)

September is typically the cheapest month to fly

From HK$1,636 - HK$4,496 per traveller.
Flights to Southwest Idaho information
Destination airport
Boise
Destination airport IATA code
BOI
Destination city name
Boise
Return price
HK$3,112
*Available to Expedia members.