S$173 Cheap Flights from Boise to Portland

Based on airfares listed within the last 7 days on Expedia for flights departing within the next year, round-trip journeys from Boise Airport to PDX Airport start from S$268. Book now to get the best price for your next big adventure. Prices and availability are subject to change. Additional terms apply.

This varies between airlines, as each one has its own terms and conditions. Visit the Customer Service Portal, where there are easy instructions on how to cancel your flight online.

Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Boise Airport (BOI) to Portland Airport flights, you'll see a "no change fees" filter for you to select.

Lasting around 4 hours and 45 minutes, the flight between Boise Airport (BOI) and PDX Airport is a great opportunity to do some last-minute trip planning. Why not use this time to hone your itinerary for Portland?

It's just 550 kilometres between Boise and Portland. Chances are you'll spend more time travelling to and from the airport than actually flying!

Flying straight from Boise Airport to PDX Airport is easy with Alaska Airlines (AS). This top carrier operates 82 flights each month.

Booking last minute from Boise Airport to Portland Intl. Airport (PDX) can be hit-or-miss. You may be able to score a great bargain, but then again, you could miss out entirely! If you'd rather start planning early, Expedia compares flight deals up to 12 months in advance. Just remember that not all airlines advertise their prices so far in advance. Our top tip? Check back often as prices are updated frequently.