£88 Cheap Flights from Portland (PDX) to Boston (BOS)

View £88 flight on Sat, 8 Aug 2026Opens in a new window

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

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 25% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

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

Prices were available within the past 7 days and start at £88 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
Sat, 30 May - Sat, 6 Jun
PDX
Portland
BOS
Boston
£212 Return, found 2 days ago
£212
Return
found 2 days ago
Select Alaska Airlines flight, departing Sat, 30 May from Portland to Boston, returning Sat, 6 Jun, priced at £212 found 2 days ago
Alaska Airlines
Sat, 30 May - Sat, 6 Jun
PDX
Portland
BOS
Boston
£219 Return, found 2 days ago
£219
Return
found 2 days ago
Select Alaska Airlines flight, departing Sat, 30 May from Portland to Boston, returning Sat, 6 Jun, priced at £219 found 2 days ago
JetBlue Airways
Thu, 4 Jun - Mon, 8 Jun
PDX
Portland
BOS
Boston
£231 Return, found 4 hours ago
£231
Return
found 4 hours ago
Select JetBlue Airways flight, departing Thu, 4 Jun from Portland to Boston, returning Mon, 8 Jun, priced at £231 found 4 hours ago
Alaska Airlines
Sat, 30 May - Sat, 6 Jun
PDX
Portland
BOS
Boston
£235 Return, found 2 days ago
£235
Return
found 2 days ago
Select Alaska Airlines flight, departing Sat, 30 May from Portland to Boston, returning Sat, 6 Jun, priced at £235 found 2 days ago
Alaska Airlines
Sat, 30 May - Sat, 6 Jun
PDX
Portland
BOS
Boston
£238 Return, found 2 days ago
£238
Return
found 2 days ago
Select Alaska Airlines flight, departing Sat, 30 May from Portland to Boston, returning Sat, 6 Jun, priced at £238 found 2 days ago
Alaska Airlines
Sat, 30 May - Sat, 6 Jun
PDX
Portland
BOS
Boston
£242 Return, found 2 days ago
£242
Return
found 2 days ago
Select Alaska Airlines flight, departing Sat, 30 May from Portland to Boston, returning Sat, 6 Jun, priced at £242 found 2 days ago
JetBlue Airways
Thu, 4 Jun - Mon, 8 Jun
PDX
Portland
BOS
Boston
£243 Return, found 4 hours ago
£243
Return
found 4 hours ago
Select JetBlue Airways flight, departing Thu, 4 Jun from Portland to Boston, returning Mon, 8 Jun, priced at £243 found 4 hours ago
Alaska Airlines
Thu, 4 Jun - Mon, 8 Jun
PDX
Portland
BOS
Boston
£249 Return, found 4 hours ago
£249
Return
found 4 hours ago
Select Alaska Airlines flight, departing Thu, 4 Jun from Portland to Boston, returning Mon, 8 Jun, priced at £249 found 4 hours ago
Alaska Airlines
Sat, 30 May - Sat, 6 Jun
PDX
Portland
BOS
Boston
£251 Return, found 2 days ago
£251
Return
found 2 days ago
Select Alaska Airlines flight, departing Sat, 30 May from Portland to Boston, returning Sat, 6 Jun, priced at £251 found 2 days ago
Alaska Airlines
Thu, 4 Jun - Mon, 8 Jun
PDX
Portland
BOS
Boston
£262 Return, found 4 hours ago
£262
Return
found 4 hours ago
Select Alaska Airlines flight, departing Thu, 4 Jun from Portland to Boston, returning Mon, 8 Jun, priced at £262 found 4 hours ago

Frequently asked questions

How much does a flight from Portland, OR (PDX-Portland Intl.) to Boston, MA (BOS-Logan Intl.) cost?
One-way flights typically cost between £156 and £725 and return flights often range between £156 and £725. 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 the cheapest fares first, and use the Price Tracking tool to receive alerts when Anaa (AAA) to Toronto, ON (YYZ-Pearson Intl.) ticket fares go up or down.
What is the cheapest month to fly from Portland, OR (PDX-Portland Intl.) to Boston, MA (BOS-Logan Intl.)?
January is typically the cheapest month to fly from Portland, OR (PDX-Portland Intl.) to Boston, MA (BOS-Logan Intl.), with average return fares of approximately £238. This is about 23% lower than the average price throughout the year. January sees lower prices because it falls after the busy holiday travel season, when demand drops and airlines often offer more competitive fares. Other cheap months to fly from Portland, OR (PDX-Portland Intl.) to Boston, MA (BOS-Logan Intl.) include February and September.
Which airlines fly direct from Portland, OR (PDX-Portland Intl.) to Boston, MA (BOS-Logan Intl.)?
Enter PDX to BOS and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Portland, OR (PDX-Portland Intl.) to Boston, MA (BOS-Logan Intl.)?
To find a cheap flight from Portland, OR (PDX-Portland Intl.) to Boston, MA (BOS-Logan 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 Portland, OR (PDX-Portland Intl.) to Boston, MA (BOS-Logan Intl.)?
The best airline to fly with from Portland, OR (PDX-Portland Intl.) (PDX) to Boston, MA (BOS-Logan Intl.) (BOS) 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 Portland, OR (PDX-Portland Intl.) (PDX) to Boston, MA (BOS-Logan Intl.) (BOS), 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 Portland, OR (PDX-Portland Intl.) to Boston, MA (BOS-Logan Intl.)?
When planning your trip from Portland, OR (PDX-Portland Intl.) to Boston, MA (BOS-Logan Intl.), it's helpful to know that January and September are typically the cheapest months to fly, with average return flights around £238. However, the most popular months for travel are July and August. Since there isn't an overlap between the cheapest and most popular months, you'll need to decide what's most important for your trip. If saving money is your priority, aim for January or September. If you prefer to travel when there are more flight options and a livelier atmosphere, July and August might be better, though prices will likely be higher. This information is based on booking data from the past year.
How many flights per day from Portland, OR (PDX-Portland Intl.) to Boston, MA (BOS-Logan Intl.)?
There are approximately 2 nonstop flights per day from Portland International Airport (PDX) to Logan International Airport (BOS). For even more choice, look at flights that include layovers, as there are around 95 connecting flights per day. Some common connection points include Seattle - Tacoma International Airport (SEA), Denver International Airport (DEN), and O'Hare International Airport (ORD).
What is the earliest flight from Portland, OR (PDX-Portland Intl.) to Boston, MA (BOS-Logan Intl.)?
The earliest flight from Portland, OR (PDX-Portland Intl.) to Boston, MA (BOS-Logan Intl.) typically departs at approximately 12:05 AM local time, operated by American Airlines. This is a seasonal service active in June. An early departure like this can help 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 Portland, OR (PDX-Portland Intl.) to Boston, MA (BOS-Logan Intl.)?
You'll typically find the most flights from Portland, OR (PDX-Portland Intl.) to Boston, MA (BOS-Logan Intl.) on a Friday, with around 75 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include Alaska Airlines, Delta Air Lines, and United Airlines. Flight schedules are consistent throughout the week.
What are the most popular departure times for flights from Portland, OR (PDX-Portland Intl.) to Boston, MA (BOS-Logan Intl.)?
The most popular departure times for flights from Portland, OR (PDX-Portland Intl.) to Boston, MA (BOS-Logan Intl.) are in the late evening, from 9pm to midnight. Approximately 27% of passengers prefer this time window. Many major carriers, including American Airlines, United Airlines and Delta Air Lines, offer flights during this window. These times work well because you can maximize your day in Portland before your evening flight, and you'll arrive in Boston in the morning.
How long does it take to fly from Portland, OR (PDX-Portland Intl.) to Boston, MA (BOS-Logan Intl.)?
Direct flights from PDX to BOS usually take about 5 hours 20 minutes, traveling roughly 2,529 miles. If you opt for a connecting flight, expect to add around 2 hours 40 minutes 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 Portland, OR (PDX-Portland Intl.) to Boston, MA (BOS-Logan Intl.)?
Select the "Business class" and "First class" filters when looking for PDX to BOS 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 Portland, OR (PDX-Portland Intl.) to Boston, MA (BOS-Logan Intl.) flight with Expedia?
It's easy to earn miles on a Portland, OR (PDX-Portland Intl.) to Boston, MA (BOS-Logan 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 Boston from Portland Intl. (PDX)?
If you're planning to travel to Boston from Portland Intl. (PDX), you can fly directly into Logan Intl. (BOS) Some flights may connect through major hubs like McCarran Intl. (LAS), Sky Harbor Intl. (PHX), Denver Intl. (DEN) before reaching Boston. 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 Portland, OR (PDX-Portland Intl.) to Boston, MA (BOS-Logan Intl.) at the last minute?
Typically, booking a last minute flight from Portland, OR (PDX-Portland Intl.) to Boston, MA (BOS-Logan 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 Portland, OR (PDX-Portland Intl.) to Boston, MA (BOS-Logan Intl.) flight and hotel package?
Securing a Portland, OR (PDX-Portland Intl.) to Boston, MA (BOS-Logan 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 Portland, OR (PDX-Portland Intl.) to Boston, MA (BOS-Logan Intl.)?
If you booked your Portland, OR (PDX-Portland Intl.) to Boston, MA (BOS-Logan 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
Portland Intl.
Destination airport
Logan Intl.
Airlines serving
Alaska Airlines, JetBlue Airways
Return price
£212
Distance
4046 km
Average flight time
5 hours 33 mins

Book with confidence

Compare flights from Portland to Boston easily and book with confidence

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

The easiest way to view the best deals on flights from Portland to Boston 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 Portland Intl. to Logan Intl. start at just £212 and range up to £262.  

To find an even better deal, try  

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

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

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Portland Intl. to Logan 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 Portland to Boston easily and book with confidence

Explore a world of travel with Expedia

*Available to Expedia members.