Cheap Flights from Portland International Airport to Boise (Idaho) (BOI) Find and Compare the Best Airline Deals | Skyticket

Departure Date

2025/6
Sun	Mon	Tue	Wed	Thu	Fri	Sat
1Search	2Search	3Search	4Search	5Search	6Search	7Search
8Search	9Search	10Search	11Search	12279	13Search	14Search
15Search	16Search	17Search	18Search	19Search	20Search	21Search
22Search	23Search	24Search	25Search	26Search	27Search	28Search
29Search	30Search

Select Return Date　　 Change Departure Date

Return Date

　　Select Departure Date

Currency:US Dollar Loading Searching Fares Updating Fares

Departure Date

―

Return Date

Total Fares（Round-Trip/Economy）: USD /Per Person

* Displayed fare(s) may differ from the actual search result

Portland (Oregon)－Boise Airport
June Lowest Airfares
USD279

The airfare displayed above is for Alaska Airlines

Set calendar for this month
Portland (Oregon)－Boise Airport
July Lowest Airfares -----

Portland (Oregon)－Boise Airport
August Lowest Airfares -----
Portland (Oregon)－Boise Airport
September Lowest Airfares -----
Portland (Oregon)－Boise Airport
October Lowest Airfares -----

Portland (Oregon)－Boise (Idaho)
Estimated Flight Time
2 Hours 17 Minutes
Portland (Oregon)－Boise (Idaho)
Number of Operating Airlines
5

Operating Airlines for Portland (Oregon)－Boise Airport Route
American Airlines

Alaska Airlines

Delta Air Lines

Linear Air

United Airlines

Other Destinations from:Portland (Oregon)

Portland (Oregon)－Burbank(Bob Hope)
USD236〜
Portland (Oregon)－Bozeman(Gallatin Field)
USD247〜
Portland (Oregon)－Cedar Rapids(The Eastern Iowa)
USD498〜
* Fares vary in accordance to seat availability
Other Departures to: Boise (Idaho)
* Fares vary in accordance to seat availability