A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Portland to Boise:
Portland airports overview
Boise airports overview
Frequently asked questions (FAQ)
Answers to questions about the route that travelers are most interested in.
Special offers and sales on air tickets from Portland to Boise
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
Alternative routes
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Cheapest one way flight
$121
Spirit Airlines
1 transfer
7h 30m
02/13/2025
The cheapest one-way flight from Portland to Boise departs on 02/13/2025, is operated by Spirit Airlines and costs $121
Cheapest round trip flight
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There is no information about the cheapest roundtrip flight from Portland to Boise
The fastest flight
4h 25m
Fastest flight from Portland to Boise takes 4h 25m
Direct flights
No direct flights
There are no direct flights on this route.
Earliest flight
7:20 AM
Latest flight
9:47 PM
Direct flights count
82
Distance
552km
Timezone difference
1h
The distance between Portland and Boise is 552km (342 miles).There are 82 direct flights from Portland to Boise.The time difference between Portland and Boise is 1h .Flights from Portland begin at 7:20 AM.The latest flight from Portland departs at 9:47 PM.
We tried looking for a list of airlines flying on Portland to Boise route and that list simply appears to be empty
Unable to find information about the schedule of direct flights from
Portland — Boise
PDX — BOI
02/02/2025
Departure date
Direct flight
AS3481
Starting at $330
Portland — Boise
PDX — BOI
02/14/2025
Departure date
Direct flight
AS3328
Starting at $214
We couldn't find any special offers for flights from Portland to Boise
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Portland to Boise. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
A direct flight is the most convenient and comfortable way to fly from Portland to Boise, despite the fact that sometimes flights with transfers can cost significantly less.
Below you will find a list of airlines operating flights on the Portland — Boise route and the starting prices for flights of each specific airline on it.
How much is the cheapest flight ticket from Portland to Boise?
The cheapest flight ticket from Portland to Boise according to data for the last 48 hours costs $121
When is the best time to buy air tickets on the route Portland — Boise?
Often the best time to buy tickets from Portland to Boise is 2 months before departure.
How long does it take to fly from Portland to Boise?
The fastest flights from Portland to Boise start from 4 hours 25 minutes in the air.
Which airline can fly direct from Portland to Boise?
The following airlines operate direct flights on the route Portland — Boise: Alaska Airlines
We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from Portland to Boise
