S$129 Cheap Flights from Boston to Portland

View S$129 flight on Thu, 29 Jan, 2026Opens in a new window

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

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 40% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Boston to Portland (BOS-PDX)

Prices were available within the past 7 days and start at S$129 for one-way flights and S$257 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, 29 Jan - Wed, 4 Feb
BOS
Boston
PDX
Portland
S$257 Return, found 4 days ago
S$257
Return
found 4 days ago
Select Delta flight, departing Thu, 29 Jan from Boston to Portland, returning Wed, 4 Feb, priced at S$257 found 4 days ago
Delta
Thu, 8 Jan - Sun, 11 Jan
BOS
Boston
PDX
Portland
S$298 Return, found 4 days ago
S$298
Return
found 4 days ago
Select Delta flight, departing Thu, 8 Jan from Boston to Portland, returning Sun, 11 Jan, priced at S$298 found 4 days ago
American Airlines
Thu, 29 Jan - Wed, 4 Feb
BOS
Boston
PDX
Portland
S$311 Return, found 4 days ago
S$311
Return
found 4 days ago
Select American Airlines flight, departing Thu, 29 Jan from Boston to Portland, returning Wed, 4 Feb, priced at S$311 found 4 days ago
Delta
Thu, 8 Jan - Sun, 11 Jan
BOS
Boston
PDX
Portland
S$338 Return, found 4 days ago
S$338
Return
found 4 days ago
Select Delta flight, departing Thu, 8 Jan from Boston to Portland, returning Sun, 11 Jan, priced at S$338 found 4 days ago
Delta
Thu, 29 Jan - Wed, 4 Feb
BOS
Boston
PDX
Portland
S$340 Return, found 4 days ago
S$340
Return
found 4 days ago
Select Delta flight, departing Thu, 29 Jan from Boston to Portland, returning Wed, 4 Feb, priced at S$340 found 4 days ago
Delta
Thu, 8 Jan - Sun, 11 Jan
BOS
Boston
PDX
Portland
S$349 Return, found 4 days ago
S$349
Return
found 4 days ago
Select Delta flight, departing Thu, 8 Jan from Boston to Portland, returning Sun, 11 Jan, priced at S$349 found 4 days ago
Delta
Thu, 8 Jan - Sun, 11 Jan
BOS
Boston
PDX
Portland
S$352 Return, found 4 days ago
S$352
Return
found 4 days ago
Select Delta flight, departing Thu, 8 Jan from Boston to Portland, returning Sun, 11 Jan, priced at S$352 found 4 days ago
American Airlines
Thu, 8 Jan - Sun, 11 Jan
BOS
Boston
PDX
Portland
S$356 Return, found 4 days ago
S$356
Return
found 4 days ago
Select American Airlines flight, departing Thu, 8 Jan from Boston to Portland, returning Sun, 11 Jan, priced at S$356 found 4 days ago
American Airlines
Thu, 29 Jan - Wed, 4 Feb
BOS
Boston
PDX
Portland
S$357 Return, found 4 days ago
S$357
Return
found 4 days ago
Select American Airlines flight, departing Thu, 29 Jan from Boston to Portland, returning Wed, 4 Feb, priced at S$357 found 4 days ago
United
Thu, 8 Jan - Sun, 11 Jan
BOS
Boston
PDX
Portland
S$364 Return, found 4 days ago
S$364
Return
found 4 days ago
Select United flight, departing Thu, 8 Jan from Boston to Portland, returning Sun, 11 Jan, priced at S$364 found 4 days ago

Black Friday Sale

Save up to 50% on select hotels
Book now

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

January is typically the cheapest month to fly

From S$174 - S$374 per traveller.
Boston to Portland route information
Origin airport
Logan Intl.
Destination airport
Portland Intl.
Return price
S$257
Distance
4046 km
Average flight time
4 hours 47 mins

Flights from Boston to Portland

There are several airlines that operate frequent flights from Boston (BOS) to Portland (PDX) including

The earliest flight leaves Logan Intl. Airport at 06:12 and arrives at Portland Intl. Airport at 09:24. The last flight of the day departs Boston at 18:37 and arrives at Portland at 21:54.

The flight distance from Boston to Portland is about 4093 km, the shortest flight is 06 hours 12 minutes with .

Expedia lets you search across the largest number of airlines and Portland flights, which means that you’ll be able to find a great flight deal at the perfect travel date and time. Our simple-to-use booking engine makes looking for terrific bargains easy and hassle-free; just enter your travel dates and departure city, and let Expedia do the rest! Adjust your travel dates and explore connecting flights to find an even better deal on your Boston Portland flight!

Browse through dozens of options and rest assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Boston to Portland trip. There’s simply no substitute for great prices suited to your travel needs and backed by excellent customer support.

Combine your Portland flight with a hotel and/or car rental for a package deal designed to save you even more money! Discover additional savings by booking in advance or find a last minute deal. There are tons of ways to save on your flights from Boston to Portland with Expedia. Use us as your stop travel destination and have the confidence that you’re getting a bargain!

Frequently asked questions

How much is a flight from Logan Intl. Airport to Portland Airport?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price quoted for a round-trip journey between Logan Intl. Airport (BOS) and PDX Airport was S$257. Cheap tickets don't wait forever, so make sure you book yours ASAP. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from BOS to Portland Airport?
When it comes to cancellation fees, every airline has a different set of terms and conditions. If you decide to cancel your getaway, head to our Customer Service Portal.
How do I find cheap flights from Logan Intl. Airport to Portland Intl. Airport (PDX) that have flexible change policies?
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 Logan Intl. Airport (BOS) to PDX flights, you'll see a "no change fees" filter for you to select.
How far is the flight from BOS to Portland Airport?
With around 4,100 kilometres separating Boston and Portland, your flight will be a long one. Pack wisely to make your time in the air more comfortable. Little things like warm clothing and some noise-cancelling headphones can make the biggest difference.
Which airlines fly direct from Logan Intl. Airport to PDX?
Check out the airfares with Alaska Airlines (AS) if you want to travel straight from BOS to Portland Airport. This carrier operates 30 flights every month, so you're sure to find one that fits your schedule.
Are Logan Intl. Airport (BOS) to PDX Airport flight tickets cheaper when they're purchased at the last minute?
Flight prices fluctuate, so it's no sure thing. While last-minute flight deals between Logan Intl. Airport (BOS) and Portland Airport are of course possible, it's also a good idea to monitor prices well before you fly. In fact, some air carriers publish their prices up to 12 months ahead of the departure date. Expedia is continuously updating the biggest bargains around, so keep checking back and be ready to book when fare prices drop.

Explore a world of travel with Expedia

*Available to Expedia members.