Cheap Flights from Portland to Boston Logan International

Travellers and cabin class

Compare Portland to Boston Logan International flight deals

Find the cheapest month or even day of the year to fly to Boston Logan International

Book the best Boston Logan International fare with no extra fees

Flight deals from Portland to Boston Logan International

Looking for a cheap last-minute deal or the best return flight from Portland to Boston Logan International? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Portland to Boston Logan International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Portland to Boston Logan International flights are currently cheapest in May.

Direct flights from Portland to Boston Logan International

Portland to Boston Logan International: Alternative routes

Compare routes from Portland to Boston below. You may find an airport to fly into that's cheaper, faster, or easier than Boston Logan International.

Portland to Boston: Flight information

The things to know before you go.
Cheapest flight found190 €
Cheapest month to flyMay
Average flight time5 hrs, 25 mins
Most popular airlineQatar Airways
Average flights per week44

Finding cheap flights from Portland to Boston Logan International: Frequently asked questions

The best price we found for a return flight from Portland to Boston Logan International is 190 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
5 hours and 25 minutes is the average flight time from Portland to Boston Logan International.
Qatar Airways, Hawaiian Airlines and Alaska Airlines fly direct from Portland to Boston Logan International.
As of May 2025, there are 44 flights per week flying from Portland to Boston Logan International.
The cheapest month to fly from Portland to Boston Logan International is usually May 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Portland Airport to Boston Logan International Airport on Saturday, 24 May 2025.
Yes – the average flight time is 5 hours and 25 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Boston Logan International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Boston is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Hawaiian Airlines offers the cheapest flight tickets to Boston Logan International.

Flying from Portland International Airport (PDX) to Logan International Airport (BOS): what you need to know

  • Book a direct flight from Portland International Airport to Logan International Airport and you'll be travelling for an average of 5 hours 20 minutes.

  • Boston is three hours ahead of Portland and is in the UTC-4 timezone.

  • Flights from PDX to BOS start at 08:00 — the first with Alaska Airlines. The last service of the day is at 23:56 with JetBlue Airways. In total, there are 11 weekly Portland International Airport to Logan International Airport flights.

  • Get to the airport on time so you don't miss your PDX to BOS flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid any last-minute rush.

  • During popular months like July, it's best to get to the airport even earlier. Plan to arrive two hours before a domestic departure and four hours ahead for an international flight whenever you're flying during a high season in general.

  • Jetting into Boston (and then discovering more of United States!) is easy with Alaska Airlines. This popular airline offers direct flights from Portland International Airport to Logan International Airport.

  • Alaska Airlines is the airline most travellers choose for this route.

  • With an impressive 88.61% of services arriving on schedule, Alaska Airlines has the best on-time record for PDX to BOS flights.

  • We make it simple to book a flight with a stopover. To see all your options for tickets from Portland International Airport to Logan International Airport, deselect 'Direct flights only.' Then, pick a flight that has a stop long enough to visit the city of your choice. Some great stopovers between PDX and BOS include:

    • Chicago Midway International Airport

    • O'Hare International Airport

    • Minneapolis-St. Paul International Airport

How to find the cheapest flights from Portland International Airport (PDX) to Logan International Airport (BOS)

  • The lowest price we've found for a one-way Portland International Airport to Logan International Airport flight is 95 €. A return fare is currently 190 €. Depending on the availability and when you book, these fares may change.

  • Book six months before flying. After crunching the numbers on our calendar, this is how far you should book ahead to find cheap tickets from PDX to BOS.

  • May is the cheapest month for flights from Portland International Airport to Logan International Airport. If you're looking to travel during a different time of year, the 'Whole month' tool will give you the lowest prices across every month.

  • Snapping up cheap flights from PDX to BOS is a piece of cake with Price Alerts. All you need to do is create one of these automatic alerts and we'll get in touch as soon as fares go down.

  • Pick your preferred arrival and departure times, airlines and number of stops with the filters. Or sort your results by 'Cheapest' to get the best deals on flights from Portland International Airport to Logan International Airport.

Handy information about Portland International Airport (PDX)

  • The address for PDX is 7000 NE Airport Way.

  • Portland International Airport scores high marks for on-time performance. 83.65% of flights that depart PDX reach their destination on time.

  • To get to Portland International Airport from central Portland, it'll take about 20 minutes by car. This depends on traffic, however. It's approximately 19 kilometres from the airport to the city centre.

  • Planning to take public transport? You can expect a journey time of around 45 minutes.

  • Catching an early flight from Portland International Airport to Logan International Airport? Avoid rushing to the airport (and sneak in some extra precious sleep) by choosing one of these hotels near PDX:

Arriving at Logan International Airport (BOS)

Getting from Logan International Airport (BOS) to central Boston

  • You'll find BOS at One Harborside Drive.

  • Logan International Airport to central Boston has a drive time of about 10 minutes. It's approximately 5 kilometres away.

  • Travelling on public transport takes about 25 minutes.

When to fly to Logan International Airport (BOS)

  • It's time to pick your trip dates for your flight from Portland International Airport to Logan International Airport. August is the most popular month to visit Boston. If you like a quieter vibe, go in May.

  • The warmest month in Boston is July, with the temperature ranging between 16ºC (61ºF) and 29ºC (84ºF). Book your flights from Portland International Airport to Logan International Airport in this month if this is the type of weather you enjoy.

  • January has average temperatures of between -8ºC (18ºF) and 6ºC (43ºF). Look for cheap tickets from PDX to BOS sometime then if you like travelling in cooler conditions.

Explore more of United States

  • You've done Boston, now it's time to discover other parts of United States. Travel around 306 kilometres south-west to New York to tick off its must-visit sights. From Statue of Liberty to Central Park and Empire State Building, you've got a jam-packed schedule ahead.

  • If you're ready to explore another side of United States, consider Philadelphia, roughly 434 kilometres south-west of Boston. Liberty Bell, Independence Hall and Philadelphia Museum of Art are among its highlights.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.