CA $486 Cheap Flights from Portland (PWM) to Boise (BOI)

View CA $486 flight on Mon, Sep. 1, 2025Opens in a new window

Popular airlines from Portland Intl. Jetport Airport (PWM) to Boise Airport (BOI)

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Cheap flights from Portland (PWM) to Boise (BOI)

Prices were available within the past 7 days and start at CA $486 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Find the cheapest month to fly from Portland (PWM) to Boise (BOI)

September is typically the cheapest month to fly

From CA $389 - CA $1,037 per traveller.

Graph displaying average flight prices per month

Flight from Portland to Boise (PWM - BOI) route information
Origin airport
Portland Intl. Jetport
Destination airport
Boise
Distance
3626 km

Portland to Boise Flights

The easy way to book your flights from Portland to Boise 

With Expedia, it’s simple to find and book flights to Boise from Portland whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 2 airlines that cover this route. There are nonstop flights to Boise, too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Portland to Boise today, tomorrow, or this week.  

 

Save dollars with cheap flights from Portland Intl. Jetport, PWM to Boise, BOI 

Sort your search results by price to find great deals on your flight from Portland to Boise—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Boise from Portland currently is just rising to .  

Here are more money-saving tips: 

  • Fly in when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Boise  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Boise from Portland 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Boise with Expedia today.

Frequently asked questions

How much is a flight from Portland Intl. Jetport to Boise Airport (BOI)?
Start packing your suitcase, because round-trip flights from Portland Intl. Jetport Airport (PWM) to Boise Airport start from . That's based on fares advertised within the last 7 days on Expedia for flights departing within the next year. Prices can change quickly, so book now to score the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Portland Intl. Jetport to Boise Airport (BOI)?
The majority of flights can be conveniently cancelled online, but whether you are charged a fee depends on your airline. If you do have to cancel your vacation, follow the instructions in the Customer Service Portal.
How do I find cheap flights from PWM to BOI that have flexible change policies?
Many carriers offer the option to reschedule your flight without a change fee. All you pay is the fare difference. When looking for Portland Intl. Jetport to BOI flights, you'll find a "No change fees" filter for you to pick.
How many hours is the flight from PWM to BOI?
Consider bringing your own on-board entertainment, as it takes approximately 7 hours and 45 minutes to touch down in Boise Airport from Portland Intl. Jetport. A good pair of noise-cancelling earphones will be handy too.
How far is the flight from Portland Intl. Jetport to Boise Airport (BOI)?
The flight distance from Portland Intl. Jetport Airport (PWM) to BOI is 3,700 kilometres. Work your way through your travel song playlist or bury your nose in a book and the journey will zip by.
Which airlines fly direct from Portland Intl. Jetport Airport (PWM) to Boise Airport?
Unfortunately, there aren't any airlines that directly fly between PWM and Boise Airport. You'll have to book a flight with one or more stops.
Are Portland Intl. Jetport to Boise Airport flight tickets cheaper when they're purchased at the last minute?
It is possible to score a great last-minute deal from Portland Intl. Jetport Airport (PWM) to BOI, but it's also possible to miss out altogether! As many airlines release prices up to a year in advance, it's worth keeping an eye on fares early and being ready to book when you spot a good bargain. Expedia compares carrier prices and updates flight deals regularly, so you can feel confident knowing you're always seeing the latest offers.

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