S$152 Cheap Flights from Boston to Portland

View S$152 flight on Wed, 5 Nov, 2025Opens in a new window

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

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Cheap Flights from Boston to Portland (BOS-PDX)

Prices were available within the past 7 days and start at S$152 for one-way flights and S$497 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, 21 Aug - Thu, 28 Aug
BOS
Boston
PDX
Portland
S$497 Return, found 3 days ago
S$497
Return
found 3 days ago
Select Delta flight, departing Thu, 21 Aug from Boston to Portland, returning Thu, 28 Aug, priced at S$497 found 3 days ago
United
Thu, 21 Aug - Thu, 28 Aug
BOS
Boston
PDX
Portland
S$510 Return, found 3 days ago
S$510
Return
found 3 days ago
Select United flight, departing Thu, 21 Aug from Boston to Portland, returning Thu, 28 Aug, priced at S$510 found 3 days ago
Delta
Thu, 21 Aug - Thu, 28 Aug
BOS
Boston
PDX
Portland
S$511 Return, found 3 days ago
S$511
Return
found 3 days ago
Select Delta flight, departing Thu, 21 Aug from Boston to Portland, returning Thu, 28 Aug, priced at S$511 found 3 days ago
American Airlines
Thu, 21 Aug - Thu, 28 Aug
BOS
Boston
PDX
Portland
S$534 Return, found 3 days ago
S$534
Return
found 3 days ago
Select American Airlines flight, departing Thu, 21 Aug from Boston to Portland, returning Thu, 28 Aug, priced at S$534 found 3 days ago
Delta
Thu, 21 Aug - Thu, 28 Aug
BOS
Boston
PDX
Portland
S$536 Return, found 3 days ago
S$536
Return
found 3 days ago
Select Delta flight, departing Thu, 21 Aug from Boston to Portland, returning Thu, 28 Aug, priced at S$536 found 3 days ago
American Airlines
Thu, 21 Aug - Thu, 28 Aug
BOS
Boston
PDX
Portland
S$548 Return, found 3 days ago
S$548
Return
found 3 days ago
Select American Airlines flight, departing Thu, 21 Aug from Boston to Portland, returning Thu, 28 Aug, priced at S$548 found 3 days ago
Delta
Thu, 21 Aug - Thu, 28 Aug
BOS
Boston
PDX
Portland
S$549 Return, found 3 days ago
S$549
Return
found 3 days ago
Select Delta flight, departing Thu, 21 Aug from Boston to Portland, returning Thu, 28 Aug, priced at S$549 found 3 days ago
American Airlines
Thu, 21 Aug - Thu, 28 Aug
BOS
Boston
PDX
Portland
S$559 Return, found 3 days ago
S$559
Return
found 3 days ago
Select American Airlines flight, departing Thu, 21 Aug from Boston to Portland, returning Thu, 28 Aug, priced at S$559 found 3 days ago
United
Thu, 21 Aug - Thu, 28 Aug
BOS
Boston
PDX
Portland
S$560 Return, found 3 days ago
S$560
Return
found 3 days ago
Select United flight, departing Thu, 21 Aug from Boston to Portland, returning Thu, 28 Aug, priced at S$560 found 3 days ago
Delta
Thu, 21 Aug - Thu, 28 Aug
BOS
Boston
PDX
Portland
S$562 Return, found 3 days ago
S$562
Return
found 3 days ago
Select Delta flight, departing Thu, 21 Aug from Boston to Portland, returning Thu, 28 Aug, priced at S$562 found 3 days ago

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

September is typically the cheapest month to fly

From S$170 - S$277 per traveller.

Graph displaying average flight prices per month

Boston to Portland route information
Origin airport
Logan Intl.
Destination airport
Portland Intl.
Return price
S$497
Distance
4046 km
Average flight time
3 hours 18 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$497. 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.

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