£106 Cheap Flights from Boston (BOS) to Portland (PDX)

View £106 flight on Mon, 1 Jun 2026Opens in a new window

Popular airlines from Logan International Airport (BOS) to Portland International Airport (PDX)

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Cheap Flights from Boston (BOS) to Portland (PDX)

Prices were available within the past 7 days and start at £106 for one-way flights and £212 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Mon, 1 Jun - Sat, 6 Jun
BOS
Boston
PDX
Portland
£212 Return, found 6 hours ago
£212
Return
found 6 hours ago
Select Alaska Airlines flight, departing Mon, 1 Jun from Boston to Portland, returning Sat, 6 Jun, priced at £212 found 6 hours ago
Alaska Airlines
Mon, 1 Jun - Sat, 6 Jun
BOS
Boston
PDX
Portland
£219 Return, found 6 hours ago
£219
Return
found 6 hours ago
Select Alaska Airlines flight, departing Mon, 1 Jun from Boston to Portland, returning Sat, 6 Jun, priced at £219 found 6 hours ago
Alaska Airlines
Tue, 26 May - Fri, 29 May
BOS
Boston
PDX
Portland
£227 Return, found 6 days ago
£227
Return
found 6 days ago
Select Alaska Airlines flight, departing Tue, 26 May from Boston to Portland, returning Fri, 29 May, priced at £227 found 6 days ago
Alaska Airlines
Mon, 15 Jun - Sat, 20 Jun
BOS
Boston
PDX
Portland
£227 Return, found 3 days ago
£227
Return
found 3 days ago
Select Alaska Airlines flight, departing Mon, 15 Jun from Boston to Portland, returning Sat, 20 Jun, priced at £227 found 3 days ago
Alaska Airlines
Sat, 23 May - Wed, 27 May
BOS
Boston
PDX
Portland
£231 Return, found 6 hours ago
£231
Return
found 6 hours ago
Select Alaska Airlines flight, departing Sat, 23 May from Boston to Portland, returning Wed, 27 May, priced at £231 found 6 hours ago
Alaska Airlines
Tue, 2 Jun - Tue, 9 Jun
BOS
Boston
PDX
Portland
£235 Return, found 1 day ago
£235
Return
found 1 day ago
Select Alaska Airlines flight, departing Tue, 2 Jun from Boston to Portland, returning Tue, 9 Jun, priced at £235 found 1 day ago
Alaska Airlines
Tue, 2 Jun - Tue, 9 Jun
BOS
Boston
PDX
Portland
£238 Return, found 1 day ago
£238
Return
found 1 day ago
Select Alaska Airlines flight, departing Tue, 2 Jun from Boston to Portland, returning Tue, 9 Jun, priced at £238 found 1 day ago
Alaska Airlines
Fri, 12 Jun - Fri, 19 Jun
BOS
Boston
PDX
Portland
£238 Return, found 1 day ago
£238
Return
found 1 day ago
Select Alaska Airlines flight, departing Fri, 12 Jun from Boston to Portland, returning Fri, 19 Jun, priced at £238 found 1 day ago
JetBlue Airways
Mon, 15 Jun - Sat, 20 Jun
BOS
Boston
PDX
Portland
£239 Return, found 3 days ago
£239
Return
found 3 days ago
Select JetBlue Airways flight, departing Mon, 15 Jun from Boston to Portland, returning Sat, 20 Jun, priced at £239 found 3 days ago
Alaska Airlines
Tue, 2 Jun - Tue, 9 Jun
BOS
Boston
PDX
Portland
£242 Return, found 1 day ago
£242
Return
found 1 day ago
Select Alaska Airlines flight, departing Tue, 2 Jun from Boston to Portland, returning Tue, 9 Jun, priced at £242 found 1 day ago

Find the cheapest month to fly from Boston (BOS) to Portland (PDX)

May is typically the cheapest month to fly

From £135 - £226 per traveller.

Frequently asked questions

What is the cheapest month to fly from Boston, MA (BOS-Logan Intl.) to Portland, OR (PDX-Portland Intl.)?
January is typically the cheapest month to fly from Boston, MA (BOS-Logan Intl.) to Portland, OR (PDX-Portland Intl.), with average return fares of approximately £230. This is about 23% lower than the average price throughout the year. January sees lower prices because it falls after the holiday travel rush, when demand drops and airlines compete for bookings. Other cheap months to fly from Boston, MA (BOS-Logan Intl.) to Portland, OR (PDX-Portland Intl.) include February and September.
Which airlines fly direct from Boston, MA (BOS-Logan Intl.) to Portland, OR (PDX-Portland Intl.)?
Enter BOS to PDX and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Boston, MA (BOS-Logan Intl.) to Portland, OR (PDX-Portland Intl.)?
To find a cheap flight from Boston, MA (BOS-Logan Intl.) to Portland, OR (PDX-Portland Intl.), 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.
What is the best airline to fly with from Boston, MA (BOS-Logan Intl.) to Portland, OR (PDX-Portland Intl.)?
The best airline to fly with from Boston, MA (BOS-Logan Intl.) to Portland, OR (PDX-Portland Intl.) will differ from traveller to traveller. If you like to fly early, AS offers early morning flights. If price is the most important factor, B6 typically offers the lowest fares. WN offers the most daily flights from Boston, MA (BOS-Logan Intl.) to Portland, OR (PDX-Portland Intl.), which is brilliant 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.
What is the best time to fly from Boston, MA (BOS-Logan Intl.) to Portland, OR (PDX-Portland Intl.)?
For flights from Boston, MA (BOS-Logan Intl.) to Portland, OR (PDX-Portland Intl.), September is often the best time to fly. This month offers a great balance, as it's one of the cheapest months with average return flights around £230, and it's also a popular time to travel, meaning you'll find plenty of flight options. This information is based on booking data from the past year.
How many flights per day from Boston, MA (BOS-Logan Intl.) to Portland, OR (PDX-Portland Intl.)?
There are approximately 1 nonstop flight per day from Boston Logan International (BOS) to Portland International (PDX). For even more choice, look at flights that include layovers. You'll find around 179 connecting flights per day. Some common connection points include O'Hare International (ORD), Seattle - Tacoma International (SEA), and Baltimore Washington International Thurgood Marshall (BWI).
What is the earliest flight from Boston, MA (BOS-Logan Intl.) to Portland, OR (PDX-Portland Intl.)?
The earliest flight from Boston, MA (BOS-Logan Intl.) (BOS) to Portland, OR (PDX-Portland Intl.) (PDX) typically departs at approximately 5:00 AM local time, operated by American Airlines. This is a seasonal service active in June, July, and August. An early departure like this can help you maximise your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Boston, MA (BOS-Logan Intl.) to Portland, OR (PDX-Portland Intl.)?
You'll typically find the most flights from Boston, MA (BOS-Logan Intl.) to Portland, OR (PDX-Portland Intl.) on a Friday, with around 78 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include United Airlines, American Airlines, and Delta Air Lines. Friday offers notably more flight options compared to other days of the week.
What are the most popular departure times for flights from Boston, MA (BOS-Logan Intl.) to Portland, OR (PDX-Portland Intl.)?
The most popular departure times for flights from Boston, MA (BOS-Logan Intl.) to Portland, OR (PDX-Portland Intl.) are in the afternoon, from 3pm to 6pm. About 29% of passengers prefer this time. Many major carriers, including American Airlines, Alaska Airlines and United Airlines, offer flights during this window. This timing works well because it allows you to have a productive morning before heading to the airport, and you'll arrive in Portland in the evening.
How long does it take to fly from Boston, MA (BOS-Logan Intl.) to Portland, OR (PDX-Portland Intl.)?
Direct flights from BOS to PDX usually take about 6 hours 20 minutes, traveling roughly 2,529 miles. If you opt for a connecting flight, expect to add around 3 hours to your journey. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Boston, MA (BOS-Logan Intl.) to Portland, OR (PDX-Portland Intl.)?
Select the "Business class" and "First class" filters when looking for BOS to PDX flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Boston, MA (BOS-Logan Intl.) to Portland, OR (PDX-Portland Intl.) flight with Expedia?
It's easy to earn miles on a Boston, MA (BOS-Logan Intl.) 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.
What airports do you fly into for Portland from Logan Intl. (BOS)?
From Logan Intl. (BOS), you can fly into Portland Intl. (PDX) and Portland Intl. Jetport (PWM) in Portland. Some flights may connect through major hubs like Baltimore Washington Intl. Thurgood Marshall (BWI), Midway Intl. (MDW), O'Hare Intl. (ORD) before reaching Portland. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Boston, MA (BOS-Logan Intl.) to Portland, OR (PDX-Portland Intl.) at the last minute?
Typically, booking a last minute flight from Boston, MA (BOS-Logan Intl.) 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.
Is it cheaper to book a Boston, MA (BOS-Logan Intl.) to Portland, OR (PDX-Portland Intl.) flight and hotel package?
Securing a Boston, MA (BOS-Logan Intl.) 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.
Can I cancel or change the date of my flight from Boston, MA (BOS-Logan Intl.) to Portland, OR (PDX-Portland Intl.)?
If you booked your Boston, MA (BOS-Logan Intl.) to Portland, OR (PDX-Portland Intl.) 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.

Travel information

Origin airport
Logan Intl.
Destination airport
Portland Intl.
Airlines serving
Alaska Airlines, JetBlue Airways
Return price
£212
Distance
4046 km
Average flight time
6 hours 20 mins

Book with confidence

Compare flights from Boston to Portland easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Boston to Portland. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Portland Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Logan Intl. to Portland Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Logan Intl. (BOS) to Portland Intl. (PDX)

The easiest way to view the best deals on flights from Boston to Portland today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Logan Intl. to Portland Intl. start at just £212 and range up to £242.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Boston and Portland
  • booking your flight during June, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Boston to Portland flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Logan Intl. to Portland Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Boston to Portland easily and book with confidence

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*Available to Expedia members.