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Flights from Portland to Boston
Cheapest Airlines flying from Portland to Boston
Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.
Cheap flight deals from Portland to Boston
We've found these cheap flights for you. You can book one-way or round-trip flight tickets.
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Round-trip
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One way
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Cheapest nonstopPDX 21:425h 28mNonstopBOS 06:10Portland - Boston | Tue, May 20 | Hawaiian AirlinesBOS 06:006h 12mNonstopPDX 09:12Boston - Portland | Wed, May 28 | Hawaiian AirlinesRp 2,931,681 Rp 4,528,94935% OFF35% OFFRp 4,528,949 Rp 2,931,681
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PDX 21:425h 28mNonstopBOS 06:10Portland - Boston | Tue, May 20 | Alaska AirlinesBOS 06:006h 12mNonstopPDX 09:12Boston - Portland | Wed, May 28 | Alaska AirlinesRp 2,979,629 Rp 4,528,94934% OFF34% OFFRp 4,528,949 Rp 2,979,629
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PDX 21:425h 28mNonstopBOS 06:10Portland - Boston | Tue, Jun 3 | Alaska AirlinesBOS 06:006h 12mNonstopPDX 09:12Boston - Portland | Wed, Jun 11 | Alaska AirlinesRp 3,123,474 Rp 4,528,94931% OFF31% OFFRp 4,528,949 Rp 3,123,474
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PDX 21:425h 28mNonstopBOS 06:10Portland - Boston | Sat, May 24 | Alaska AirlinesBOS 06:006h 12mNonstopPDX 09:12Boston - Portland | Thu, May 29 | Alaska AirlinesRp 3,139,45631% OFFRp 4,528,949 Rp 3,139,456
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PDX 21:425h 28mNonstopBOS 06:10Portland - Boston | Wed, May 28 | Alaska AirlinesBOS 06:006h 12mNonstopPDX 09:12Boston - Portland | Tue, Jun 3 | Alaska AirlinesRp 3,139,45631% OFFRp 4,528,949 Rp 3,139,456
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PDX 21:425h 28mNonstopBOS 06:10Portland - Boston | Sun, May 18 | Alaska AirlinesBOS 06:006h 12mNonstopPDX 09:12Boston - Portland | Fri, May 23 | Alaska AirlinesRp 3,303,85027% OFFRp 4,528,949 Rp 3,303,850
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PDX 20:297h 11m1 stopsBOS 06:40Portland - Boston | Tue, Jun 17 | Delta Air LinesBOS 05:408h 8m1 stopsPDX 10:48Boston - Portland | Tue, Jun 24 | Delta Air LinesRp 2,972,78034% OFFRp 4,528,949 Rp 2,972,780
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PDX 22:557h 3m1 stopsBOS 08:58Portland - Boston | Tue, Jun 10 | Delta Air LinesBOS 05:257h 59m1 stopsPDX 10:24Boston - Portland | Sun, Jun 15 | Delta Air LinesRp 3,212,52028% OFFRp 4,528,949 Rp 3,212,520
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PDX 23:119h 45m1 stopsBOS 11:56Portland - Boston | Tue, Jul 8 | Delta Air LinesBOS 05:358h 19m1 stopsPDX 10:54Boston - Portland | Tue, Jul 15 | Delta Air LinesRp 3,276,45128% OFFRp 4,528,949 Rp 3,276,451
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PDX 06:259h 47m1 stopsBOS 19:12Portland - Boston | Wed, Jun 11 | Delta Air LinesBOS 05:108h 34m1 stopsPDX 10:44Boston - Portland | Sun, Jun 15 | Delta Air LinesRp 3,306,13327% OFFRp 4,528,949 Rp 3,306,133
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PDX 13:0017h 25m1 stopsBOS Invalid DatePortland - Boston | Mon, May 19 | Normal AirlineBOS 15:006hNonstopPDX 16:00Boston - Portland | Wed, May 21 | Normal AirlineFind More FlightsFind More Flights
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Cheapest nonstopPDX 21:375h 23mNonstopBOS 06:00Portland - Boston | Mon, Jun 30 | Hawaiian AirlinesRp 1,557,171 Rp 8,970,32183% OFF83% OFFRp 8,970,321 Rp 1,557,171
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PDX 21:375h 23mNonstopBOS 06:00Portland - Boston | Mon, Jun 23 | Hawaiian AirlinesRp 1,568,587 Rp 8,970,32183% OFF83% OFFRp 8,970,321 Rp 1,568,587
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PDX 21:425h 28mNonstopBOS 06:10Portland - Boston | Mon, Jun 2 | Hawaiian AirlinesRp 1,573,153 Rp 8,970,32182% OFF82% OFFRp 8,970,321 Rp 1,573,153
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PDX 21:425h 28mNonstopBOS 06:10Portland - Boston | Mon, May 19 | Hawaiian AirlinesRp 4,742,29147% OFFRp 8,970,321 Rp 4,742,291
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PDX 21:425h 28mNonstopBOS 06:10Portland - Boston | Mon, May 19 | Alaska AirlinesRp 4,845,03746% OFFRp 8,970,321 Rp 4,845,037
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PDX 21:425h 28mNonstopBOS 06:10Portland - Boston | Sun, May 18 | Hawaiian AirlinesRp 6,027,75633% OFFRp 8,970,321 Rp 6,027,756
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PDX 21:425h 28mNonstopBOS 06:10Portland - Boston | Sun, May 18 | Alaska AirlinesRp 6,315,44430% OFFRp 8,970,321 Rp 6,315,444
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PDX 21:425h 28mNonstopBOS 06:10Portland - Boston | Sat, May 17 | Hawaiian AirlinesRp 6,548,33427% OFFRp 8,970,321 Rp 6,548,334
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PDX 23:119h 44m1 stopsBOS 11:55Portland - Boston | Fri, May 30 | Delta Air LinesRp 1,529,77283% OFFRp 8,970,321 Rp 1,529,772
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PDX 20:007h 40m1 stopsBOS 06:40Portland - Boston | Mon, May 19 | Delta Air LinesRp 4,769,69047% OFFRp 8,970,321 Rp 4,769,690
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PDX 13:0017h 25m1 stopsBOS Invalid DatePortland - Boston | Mon, May 19 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
Flight Info | Portland to Boston
Cheapest one-way flight price | Rp 1,529,771 |
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Cheapest round-trip ticket price | Rp 2,931,680 |
Off-season for travel | May |
Peak season for travel | February |
Flight distance | 4,072.57 km |
Average flight time | 5 hours 44 minutes |
Popular airline | Alaska Airlines |
When is the cheapest time to fly from Portland to Boston?
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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Frequently Asked Questions
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When are flight tickets from Portland (PDX) to Boston (BOS) the cheapest?
Airlines adjust prices for flights from Portland to Boston based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much do flights from Portland (PDX) to Boston (BOS) cost?
According to Trip.com's data, the lowest price is around Rp 6,415,905. -
How long does it take to fly from Portland (PDX) to Boston (BOS) and what is the distance?
It takes around 5 hours 44 minutes to fly from Portland (PDX) to Boston (BOS). -
What are the most popular airlines that fly from Portland (PDX) to Boston (BOS)?
Airlines with flights from Portland (PDX) to Boston (BOS): Jetblue Airways, TAP Air Portugal, Aer Lingus, United Airlines, Alaska Airlines, Qatar Airways, Condor Airlines and Hawaiian Airlines.
How to find a cheap flight from Portland to Boston
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Portland to Boston. Book your flights at the right time and save more.
Be flexible with your travel dates to get the cheapest Portland to Boston ticket.
Tap "Date" in the flight search bar to browse the calendar and find airfare from Portland to Boston for the next six months in 2025. If you're looking to fly within the next three months, the lowest fare is Rp 1557171 for a one-way ticket on Mon, Jun 30.
Compare cheap Portland to Boston flight deals from hundreds of airlines.
Our powerful search system compares prices from over 500 airlines. So you can find the cheapest flights from Portland to Boston. The most affordable airline currently operating on this route is Hawaiian Airlines.
Set up a Price Alert to track fare drops.
Set up a Price Alert for your Portland to Boston route to track ticket prices effortlessly—no need to check manually every day.
Don't miss out on cheap Portland to Boston flight deals and promo codes.
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Book early or wait unitl the last minute to fine the best fares.
It's always better to book early! Airlines typically release their lowest fares about a year before departure, so check as soon as flights become available. If you miss that window, you may still find great deals closer to your travel date.
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For the best booking experience on the go, download Trip.com and search for cheap flights from Portland to Boston to access exclusive deals just for you.
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