Cheap Flights from Boise (BOI) to Portland (PDX)

You can find one-way and return flights from BOI to PDX with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when BOI to PDX ticket fares go up or down.

The cheapest months to fly from BOI to PDX are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.

Enter BOI to PDX and your travel dates, then apply the 'Nonstop' filter to see only direct flights.

To find a cheap flight from Boise, ID (BOI) to Portland, OR (PDX), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.

The best airline to fly with from Boise, ID (BOI) to Portland, OR (PDX-Portland Intl.) will differ from traveler to traveler. If you like to fly early, Alaska Airlines offers early morning flights. If price is the most important factor, Alaska Airlines typically offers the lowest fares. Alaska Airlines offers the most daily flights from Boise, ID (BOI) to Portland, OR (PDX-Portland Intl.), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.

The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.

There are approximately 45 connecting flights per day from Boise, ID (BOI) to Portland, OR (PDX-Portland Intl.). Some common connection points include Seattle - Tacoma Intl. (SEA), Denver Intl. (DEN), and Sky Harbor Intl. (PHX).

The earliest flight from Boise, ID (BOI) to Portland, OR (PDX-Portland Intl.) typically departs around 5:00 AM local time, operated by Alaska Airlines. This is a seasonal service active in March. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.

You'll typically find the most flights from Boise, ID (BOI) to Portland, OR (PDX-Portland Intl.) on Thursdays, with around 56 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include Alaska Airlines, Southwest Airlines, and Delta. Flight schedules are quite consistent throughout the week, so you'll have plenty of options regardless of the day you choose to fly.

The most popular departure times for flights from Boise, ID (BOI) to Portland, OR (PDX-Portland Intl.) are in the afternoon, from 12pm to 3pm. Many major carriers, including Alaska Airlines, Delta and Southwest Airlines, offer flights during this window. Many travellers prefer this time as it allows for a relaxed morning before heading to the airport, and you'll arrive in Portland with plenty of time to settle in.

A nonstop flight from Boise, ID (BOI) to Portland, OR (PDX-Portland Intl.) typically takes around 1 hour 30 minutes. This route covers a distance of approximately 552 kilometres. If you opt for a flight with one stop, your travel time will be longer, usually around 6 hours 48 minutes. Flights with two or more stops can take even longer, averaging about 9 hours 18 minutes. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic, so it's always a good idea to allow for some extra time when planning your journey.

You can fly business class or first class between BOI and PDX. You can fly business class with Delta.

First class cabins are available on Alaska Airlines, United, Delta, and American Airlines.

It's easy to earn miles on a Boise, ID (BOI) to Portland, OR (PDX-Portland Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.

*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.

If you're planning to travel to Portland from BOI, you can fly directly into Portland International Airport (PDX). Some flights may connect through major hubs like San Diego International Airport (SAN), Harry Reid International Airport (LAS), or Hollywood Burbank Airport (BUR) before reaching Portland. Compare routes and airports on Expedia to find the best flight options for your travel plans.

Typically, booking a last minute flight from Boise, ID (BOI) to Portland, OR (PDX-Portland Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.

Securing a Boise, ID (BOI) to Portland, OR (PDX-Portland Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.

If you booked your Boise, ID (BOI) to Portland, OR (PDX) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.