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Boston to Portland International Airport flight

Explore the cheapest one-way and round-trip flights from Boston to Portland International Airport over the next 90 days, with one-way fares from IDR 3,065,900 and round-trip from IDR 5,814,000. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        BOS 9:03 AM
        6h 20m
        Nonstop
        PDX 12:23 PM
        Boston - Portland | Wed, Nov 11 | Alaska Airlines
        PDX 10:59 PM
        5h 21m
        Nonstop
        BOS 7:20 AM
        Portland - Boston | Wed, Nov 18 | Alaska Airlines
        IDR 7,883,800 IDR 10,891,100
        28% off
        28% off
        IDR 10,891,100 IDR 7,883,800
      • BOS 4:33 PM
        6h 20m
        Nonstop
        PDX 7:53 PM
        Boston - Portland | Sat, Nov 21 | Alaska Airlines
        PDX 7:04 AM
        5h 21m
        Nonstop
        BOS 3:25 PM
        Portland - Boston | Wed, Nov 25 | Alaska Airlines
        IDR 7,950,500 IDR 10,891,100
        27% off
        27% off
        IDR 10,891,100 IDR 7,950,500
      • BOS 4:59 PM
        9h 6m
        1 stop
        PDX 11:05 PM
        Boston - Portland | Sun, Oct 25 | American Airlines
        PDX 10:55 PM
        7h 42m
        1 stop
        BOS 9:37 AM
        Portland - Boston | Wed, Oct 28 | American Airlines
        IDR 5,814,000 IDR 10,891,100
        47% off
        47% off
        IDR 10,891,100 IDR 5,814,000
      • BOS 5:45 AM
        7h 59m
        1 stop
        PDX 10:44 AM
        Boston - Portland | Wed, Nov 11 | Delta Air Lines
        PDX 6:20 AM
        10h
        1 stop
        BOS 7:20 PM
        Portland - Boston | Wed, Nov 18 | Delta Air Lines
        IDR 6,692,700
        39% off
        IDR 10,891,100 IDR 6,692,700
      • BOS 3:00 PM
        9h 59m
        1 stop
        PDX 9:59 PM
        Boston - Portland | Wed, Nov 11 | American Airlines
        PDX 11:49 PM
        9h 2m
        1 stop
        BOS 11:51 AM
        Portland - Boston | Wed, Nov 18 | American Airlines
        IDR 6,759,400
        38% off
        IDR 10,891,100 IDR 6,759,400
      • BOS 1:33 PM
        9h 8m
        1 stop
        PDX 7:41 PM
        Boston - Portland | Mon, Oct 19 | American Airlines
        PDX 8:35 AM
        7h 38m
        1 stop
        BOS 7:13 PM
        Portland - Boston | Thu, Oct 22 | American Airlines
        IDR 6,759,400
        38% off
        IDR 10,891,100 IDR 6,759,400
      • BOS 6:16 PM
        8h 43m
        1 stop
        PDX 11:59 PM
        Boston - Portland | Thu, Oct 8 | American Airlines
        PDX 8:35 AM
        10h 14m
        1 stop
        BOS 9:49 PM
        Portland - Boston | Tue, Oct 13 | American Airlines
        IDR 6,925,000
        36% off
        IDR 10,891,100 IDR 6,925,000
      • BOS 4:00 PM
        8h 59m
        1 stop
        PDX 9:59 PM
        Boston - Portland | Mon, Nov 16 | American Airlines
        PDX 11:03 PM
        7h 21m
        1 stop
        BOS 9:24 AM
        Portland - Boston | Fri, Nov 20 | American Airlines
        IDR 6,959,700
        36% off
        IDR 10,891,100 IDR 6,959,700
      • BOS 10:40 AM
        11h 15m
        1 stop
        PDX 6:55 PM
        Boston - Portland | Sat, Nov 21 | Delta Air Lines
        PDX 12:45 AM
        7h 5m
        1 stop
        BOS 10:50 AM
        Portland - Boston | Wed, Nov 25 | Delta Air Lines
        IDR 6,975,700
        36% off
        IDR 10,891,100 IDR 6,975,700
      • BOS 3:27 PM
        9h 54m
        1 stop
        PDX 10:21 PM
        Boston - Portland | Sat, Nov 21 | American Airlines
        PDX 11:11 PM
        7h 13m
        1 stop
        BOS 9:24 AM
        Portland - Boston | Wed, Nov 25 | American Airlines
        IDR 7,021,100
        36% off
        IDR 10,891,100 IDR 7,021,100
      • BOS 7:03 AM
        9h 21m
        1 stop
        PDX 1:24 PM
        Boston - Portland | Thu, Oct 8 | Alaska Airlines
        PDX 12:29 PM
        8h 29m
        1 stop
        BOS 11:58 PM
        Portland - Boston | Tue, Oct 13 | Delta Air Lines
        IDR 7,031,800
        35% off
        IDR 10,891,100 IDR 7,031,800
      • BOS 1:30 PM
        9h 17m
        1 stop
        PDX 7:47 PM
        Boston - Portland | Sat, Nov 7 | American Airlines
        PDX 11:09 PM
        7h 20m
        1 stop
        BOS 9:29 AM
        Portland - Boston | Tue, Nov 10 | American Airlines
        IDR 7,109,300
        35% off
        IDR 10,891,100 IDR 7,109,300
      • BOS 1:00 PM
        17h 25m
        1 stop
        PDX 2:00 PM
        Boston - Portland | Fri, Oct 9 | Normal Airline
        PDX 3:00 PM
        6h
        Nonstop
        BOS 4:00 PM
        Portland - Boston | Sun, Oct 11 | Normal Airline
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      • Cheapest nonstop
        BOS 4:46 PM
        6h 14m
        Nonstop
        PDX 8:00 PM
        Boston - Portland | Sat, Oct 24 | Alaska Airlines
        IDR 3,207,500 IDR 11,257,000
        72% off
        72% off
        IDR 11,257,000 IDR 3,207,500
      • BOS 9:03 AM
        6h 20m
        Nonstop
        PDX 12:23 PM
        Boston - Portland | Mon, Nov 2 | Alaska Airlines
        IDR 3,923,200 IDR 11,257,000
        65% off
        65% off
        IDR 11,257,000 IDR 3,923,200
      • BOS 1:28 PM
        9h 19m
        1 stop
        PDX 7:47 PM
        Boston - Portland | Wed, Nov 4 | American Airlines
        IDR 3,065,900 IDR 11,257,000
        73% off
        73% off
        IDR 11,257,000 IDR 3,065,900
      • BOS 2:54 PM
        8h 50m
        1 stop
        PDX 8:44 PM
        Boston - Portland | Mon, Oct 26 | American Airlines
        IDR 3,234,200
        71% off
        IDR 11,257,000 IDR 3,234,200
      • BOS 7:51 AM
        12h
        1 stop
        PDX 4:51 PM
        Boston - Portland | Fri, Oct 30 | Alaska Airlines
        IDR 3,268,900
        71% off
        IDR 11,257,000 IDR 3,268,900
      • BOS 7:51 AM
        12h
        1 stop
        PDX 4:51 PM
        Boston - Portland | Sat, Oct 31 | Alaska Airlines
        IDR 3,268,900
        71% off
        IDR 11,257,000 IDR 3,268,900
      • BOS 6:16 PM
        8h 43m
        1 stop
        PDX 11:59 PM
        Boston - Portland | Fri, Oct 23 | American Airlines
        IDR 3,367,700
        70% off
        IDR 11,257,000 IDR 3,367,700
      • BOS 3:31 PM
        11h 28m
        1 stop
        PDX 11:59 PM
        Boston - Portland | Sat, Oct 24 | American Airlines
        IDR 3,367,700
        70% off
        IDR 11,257,000 IDR 3,367,700
      • BOS 12:43 PM
        10h 11m
        1 stop
        PDX 7:54 PM
        Boston - Portland | Thu, Nov 5 | American Airlines
        IDR 3,373,100
        70% off
        IDR 11,257,000 IDR 3,373,100
      • BOS 3:31 PM
        11h 28m
        1 stop
        PDX 11:59 PM
        Boston - Portland | Thu, Oct 22 | American Airlines
        IDR 4,350,500
        61% off
        IDR 11,257,000 IDR 4,350,500
      • BOS 4:57 PM
        9h 58m
        1 stop
        PDX 11:55 PM
        Boston - Portland | Sun, Oct 25 | American Airlines
        IDR 4,636,300
        59% off
        IDR 11,257,000 IDR 4,636,300
      • BOS 12:00 PM
        10h 41m
        1 stop
        PDX 7:41 PM
        Boston - Portland | Thu, Oct 8 | American Airlines
        IDR 8,028,000
        28% off
        IDR 11,257,000 IDR 8,028,000
      • BOS 6:00 AM
        8h 33m
        1 stop
        PDX 11:33 AM
        Boston - Portland | Thu, Oct 8 | United Airlines
        IDR 8,217,600
        27% off
        IDR 11,257,000 IDR 8,217,600
      • BOS 1:00 PM
        17h 25m
        1 stop
        PDX 2:00 PM
        Boston - Portland | Fri, Oct 9 | Normal Airline
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Flight fares from Boston to Portland International Airport are based on average airline prices for the next 3 months, according to Trip.com’s latest data.

Which airlines are the most popular for Boston to Portland International Airport flights?

Alaska Airlines logo Alaska Airlines

Flight Schedule from Boston to Portland International Airport

Flight info.
Departure
Arrival
Weekly Schedule

  1. AS1319

    Boston Logan International Airport

    6:00 AM

    BOS

    6h 20m

    9:20 AM

    PDX

    S M T W T F S
    Search

  2. DL2303

    Boston Logan International Airport

    5:40 AM

    BOS

    3h 27m

    Nonstop

    8:07 AM

    MSP

    S M T W T F S
    Search

  3. DL2415

    Minneapolis-Saint Paul International Airport

    8:50 AM

    MSP

    3h 58m

    Nonstop

    10:48 AM

    PDX

    S M T W T F S

  4. DL1019

    Boston Logan International Airport

    5:30 AM

    BOS

    2h 24m

    Nonstop

    7:54 AM

    DTW

    S M T W T F S
    Search

  5. DL2171

    Detroit Metropolitan Wayne County Airport

    8:40 AM

    DTW

    4h 46m

    Nonstop

    10:26 AM

    PDX

    S M T W T F S

  6. DL464

    Boston Logan International Airport

    10:35 AM

    BOS

    5h 33m

    Nonstop

    2:08 PM

    SLC

    S M T W T F S
    Search

  7. DL1244

    Salt Lake City International Airport

    3:25 PM

    SLC

    2h 2m

    Nonstop

    4:27 PM

    PDX

    S M T W T F S

  8. UA1414

    Boston Logan International Airport

    6:00 AM

    BOS

    2h 50m

    Nonstop

    7:50 AM

    ORD

    S M T W T F S
    Search

  9. UA751

    O'Hare International Airport

    8:55 AM

    ORD

    4h 38m

    Nonstop

    11:33 AM

    PDX

    S M T W T F S

  10. AA3160

    Boston Logan International Airport

    7:17 PM

    BOS

    3h 18m

    Nonstop

    9:35 PM

    ORD

    S M T W T F S
    Search

  11. AA2977

    O'Hare International Airport

    9:30 PM

    ORD

    4h 37m

    Nonstop

    12:07 AM

    PDX

    S M T W T F S

  12. AA885

    Boston Logan International Airport

    2:39 PM

    BOS

    2h 27m

    Nonstop

    5:06 PM

    CLT

    - M - - - - -
    Search

  13. AA2873

    Charlotte Douglas International Airport

    6:20 PM

    CLT

    5h 29m

    Nonstop

    8:49 PM

    PDX

    S - T W T F S

  14. AA889

    Boston Logan International Airport

    2:54 PM

    BOS

    2h 30m

    Nonstop

    5:24 PM

    CLT

    S - T W T F S
    Search

  15. AA2873

    Charlotte Douglas International Airport

    6:20 PM

    CLT

    5h 29m

    Nonstop

    8:49 PM

    PDX

    S - T W T F S

  16. AA547

    Boston Logan International Airport

    1:25 PM

    BOS

    3h 4m

    Nonstop

    3:29 PM

    ORD

    S M T W T F S
    Search

  17. AA966

    O'Hare International Airport

    4:59 PM

    ORD

    4h 42m

    Nonstop

    7:41 PM

    PDX

    S M T W T F S

  18. DL2889

    Boston Logan International Airport

    3:30 PM

    BOS

    6h 31m

    Nonstop

    7:01 PM

    SEA

    S M T W T - S
    Search

  19. DL3997

    Seattle-Tacoma International Airport

    7:45 PM

    SEA

    1h 5m

    Nonstop

    8:50 PM

    PDX

    S M T W T - S
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What to know about flights from Boston to Portland International Airport?

Cheapest round-trip ticket price IDR 7,216,100
Cheapest one-way flight price IDR 3,025,900
Off-season for travel August
Peak season for travel December

FAQs for Boston to Portland International Airport Flights

  • When are flight tickets from Boston (BOS) to Portland (PDX) the cheapest?

    Airlines adjust prices for flights from Boston to Portland 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.
  • According to Trip.com's data, the lowest price is around IDR 7,138,700.
  • It takes around 6 hours 17 minutes to fly from Boston (BOS) to Portland (PDX).
  • Airlines with flights from Boston (BOS) to Portland (PDX): Alaska Airlines and Qatar Airways.
  • One-way flights from Boston to Portland International Airport currently start from IDR 3,065,900, and round-trip fares start from IDR 5,814,000. The lowest fare is currently available on flights operated by American Airlines departing on Wed, Nov 4. Fares are subject to change based on availability.
  • A direct flight from Boston to Portland International Airport takes about 5 hours 38 minutes on average. Actual flight time may vary depending on the route, weather and air traffic.
  • Enter your Boston and Portland International Airport, select your departure date and number of passengers, then compare flights by price, flight duration and baggage allowance. Once you've chosen a fare, review the change and cancellation policy, fill in your passenger details and pay to receive your booking confirmation.
  • Yes. Alaska Airlines operate direct flights from Boston to Portland International Airport. The flight time is approximately 5 hours 30 minutes, with about 14 flights per week. Actual flight frequency may vary by season.
  • The latest flight from Boston to Portland International Airport departs at 17:42, with approximately 2 flights per day. Flight schedules may change, so please check the latest departure times before traveling.
  • Portland has 1 airports reachable by flights departing from Boston, including Portland International Airport. When choosing an airport, consider its distance to the city center and route coverage.

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Note: Prices shown on this page are the lowest estimated prices found in the last 24 hours and include all taxes and fees.

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Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are clearly shown before payment. Charges for checked baggage, onboard meals, Wi-Fi, and other optional services may also appear in the flight cards where applicable.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and for many routes the data may refresh in real time. The more popular the route, the more accurate and up-to-date the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.