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Boise Airport to Portland International Airport flight

Explore the cheapest one-way and round-trip flights from Boise Airport to Portland International Airport over the next 90 days, with one-way fares from NZD 194 and round-trip from NZD 298. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        BOI 8:23 PM
        1h 27m
        Nonstop
        PDX 8:50 PM
        Boise - Portland | Sun, Oct 4 | Alaska Airlines
        PDX 7:02 AM
        1h 30m
        Nonstop
        BOI 9:32 AM
        Portland - Boise | Mon, Oct 5 | Alaska Airlines
        NZD 363 NZD 519
        30% off
        30% off
        NZD 519 NZD 363
      • BOI 5:59 AM
        1h 21m
        Nonstop
        PDX 6:20 AM
        Boise - Portland | Mon, Oct 5 | Alaska Airlines
        PDX 10:44 AM
        1h 26m
        Nonstop
        BOI 1:10 PM
        Portland - Boise | Mon, Oct 12 | Alaska Airlines
        NZD 368 NZD 519
        28% off
        28% off
        NZD 519 NZD 368
      • BOI 2:50 PM
        22h 4m
        1 stop
        PDX 11:54 AM
        Boise - Portland | Fri, Sep 25 | Frontier Airlines
        PDX 12:24 PM
        24h 31m
        1 stop
        BOI 1:55 PM
        Portland - Boise | Mon, Sep 28 | Frontier Airlines
        NZD 298 NZD 519
        43% off
        43% off
        NZD 519 NZD 298
      • BOI 6:43 AM
        4h 4m
        1 stop
        PDX 9:47 AM
        Boise - Portland | Sun, Oct 25 | Alaska Airlines
        PDX 7:09 AM
        4h 26m
        1 stop
        BOI 12:35 PM
        Portland - Boise | Tue, Oct 27 | Alaska Airlines
        NZD 341
        34% off
        NZD 519 NZD 341
      • BOI 6:45 AM
        4h 55m
        1 stop
        PDX 10:40 AM
        Boise - Portland | Wed, Sep 23 | Delta Air Lines
        PDX 5:30 AM
        3h 24m
        1 stop
        BOI 9:54 AM
        Portland - Boise | Wed, Sep 30 | Delta Air Lines
        NZD 355
        32% off
        NZD 519 NZD 355
      • BOI 8:22 PM
        3h 40m
        1 stop
        PDX 11:02 PM
        Boise - Portland | Tue, Oct 20 | Alaska Airlines
        PDX 8:09 AM
        3h 26m
        1 stop
        BOI 12:35 PM
        Portland - Boise | Tue, Oct 27 | Alaska Airlines
        NZD 356
        31% off
        NZD 519 NZD 356
      • BOI 6:45 AM
        4h 55m
        1 stop
        PDX 10:40 AM
        Boise - Portland | Sun, Oct 4 | Delta Air Lines
        PDX 8:44 PM
        12h 10m
        1 stop
        BOI 9:54 AM
        Portland - Boise | Mon, Oct 5 | Delta Air Lines
        NZD 357
        31% off
        NZD 519 NZD 357
      • BOI 6:45 AM
        5h
        1 stop
        PDX 10:45 AM
        Boise - Portland | Sun, Oct 25 | Delta Air Lines
        PDX 8:44 PM
        13h 43m
        1 stop
        BOI 11:27 AM
        Portland - Boise | Tue, Oct 27 | Delta Air Lines
        NZD 368
        28% off
        NZD 519 NZD 368
      • BOI 6:45 AM
        16h 11m
        1 stop
        PDX 9:56 PM
        Boise - Portland | Fri, Oct 30 | Delta Air Lines
        PDX 5:30 AM
        4h 57m
        1 stop
        BOI 11:27 AM
        Portland - Boise | Mon, Nov 2 | Delta Air Lines
        NZD 368
        28% off
        NZD 519 NZD 368
      • BOI 6:45 AM
        5h
        1 stop
        PDX 10:45 AM
        Boise - Portland | Sat, Oct 31 | Delta Air Lines
        PDX 5:30 AM
        4h 57m
        1 stop
        BOI 11:27 AM
        Portland - Boise | Mon, Nov 2 | Delta Air Lines
        NZD 368
        28% off
        NZD 519 NZD 368
      • BOI 3:36 PM
        5h 24m
        1 stop
        PDX 8:00 PM
        Boise - Portland | Sat, Oct 17 | Delta Air Lines
        PDX 11:25 AM
        6h 8m
        1 stop
        BOI 6:33 PM
        Portland - Boise | Wed, Oct 21 | Delta Air Lines
        NZD 371
        28% off
        NZD 519 NZD 371
      • BOI 5:59 PM
        4h 57m
        1 stop
        PDX 9:56 PM
        Boise - Portland | Thu, Oct 8 | Delta Air Lines
        PDX 5:49 PM
        5h 10m
        1 stop
        BOI 11:59 PM
        Portland - Boise | Mon, Oct 12 | Delta Air Lines
        NZD 373
        28% off
        NZD 519 NZD 373
      • BOI 1:00 PM
        17h 25m
        1 stop
        PDX 2:00 PM
        Boise - Portland | Sat, Sep 19 | Normal Airline
        PDX 3:00 PM
        6h
        Nonstop
        BOI 4:00 PM
        Portland - Boise | Mon, Sep 21 | Normal Airline
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      • Cheapest nonstop
        BOI 9:12 AM
        1h 21m
        Nonstop
        PDX 9:33 AM
        Boise - Portland | Mon, Oct 12 | Alaska Airlines
        NZD 248 NZD 555
        55% off
        55% off
        NZD 555 NZD 248
      • BOI 1:31 PM
        1h 18m
        Nonstop
        PDX 1:49 PM
        Boise - Portland | Sat, Sep 26 | Alaska Airlines
        NZD 253 NZD 555
        54% off
        54% off
        NZD 555 NZD 253
      • BOI 6:49 PM
        15h 41m
        1 stop
        PDX 9:30 AM
        Boise - Portland | Wed, Sep 23 | Alaska Airlines
        NZD 194 NZD 555
        65% off
        65% off
        NZD 555 NZD 194
      • BOI 5:59 PM
        5h 3m
        1 stop
        PDX 10:02 PM
        Boise - Portland | Mon, Sep 28 | Delta Air Lines
        NZD 194
        65% off
        NZD 555 NZD 194
      • BOI 12:13 PM
        5h 57m
        1 stop
        PDX 5:10 PM
        Boise - Portland | Thu, Nov 12 | Delta Air Lines
        NZD 195
        65% off
        NZD 555 NZD 195
      • BOI 1:02 PM
        4h 48m
        1 stop
        PDX 4:50 PM
        Boise - Portland | Sat, Oct 3 | Alaska Airlines
        NZD 197
        65% off
        NZD 555 NZD 197
      • BOI 5:59 PM
        4h 57m
        1 stop
        PDX 9:56 PM
        Boise - Portland | Fri, Oct 30 | Delta Air Lines
        NZD 197
        65% off
        NZD 555 NZD 197
      • BOI 7:30 AM
        3h 8m
        1 stop
        PDX 9:38 AM
        Boise - Portland | Sun, Oct 25 | Alaska Airlines
        NZD 199
        64% off
        NZD 555 NZD 199
      • BOI 5:59 PM
        5h 43m
        1 stop
        PDX 10:42 PM
        Boise - Portland | Sat, Oct 10 | Delta Air Lines
        NZD 218
        61% off
        NZD 555 NZD 218
      • BOI 7:13 PM
        5h 46m
        1 stop
        PDX 11:59 PM
        Boise - Portland | Fri, Oct 23 | Delta Air Lines
        NZD 235
        57% off
        NZD 555 NZD 235
      • BOI 6:45 AM
        6h 1m
        1 stop
        PDX 11:46 AM
        Boise - Portland | Sun, Sep 27 | Delta Air Lines
        NZD 248
        55% off
        NZD 555 NZD 248
      • BOI 6:43 AM
        4h 4m
        1 stop
        PDX 9:47 AM
        Boise - Portland | Fri, Oct 23 | Alaska Airlines
        NZD 364
        34% off
        NZD 555 NZD 364
      • BOI 6:45 AM
        4h 55m
        1 stop
        PDX 10:40 AM
        Boise - Portland | Sat, Oct 3 | Delta Air Lines
        NZD 399
        28% off
        NZD 555 NZD 399
      • BOI 1:00 PM
        17h 25m
        1 stop
        PDX 2:00 PM
        Boise - Portland | Sat, Sep 19 | Normal Airline
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Displayed flight fares from Boise Airport to Portland International Airport are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Which airline offers the cheapest flights from Boise Airport to Portland International Airport?

The cheapest airline flying from Boise Airport to Portland International Airport is Delta Air Lines (from NZD 194) among 5 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Delta Air Lines
From NZD 194
Alaska Airlines
From NZD 194
Frontier Airlines
From NZD 237
United Airlines
From NZD 273
American Airlines
From NZD 424

Find more flights and airlines

What is the flight schedule from Boise Airport to Portland International Airport?

Check the schedule for flights from Boise to Portland and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. AS740

    Boise Airport

    1:31 PM

    BOI

    1h 18m

    1:49 PM

    PDX

    S M T W T F S
    Search

  2. DL3688

    Boise Airport

    7:19 PM

    BOI

    1h 55m

    Nonstop

    8:14 PM

    SEA

    S - - W T - S
    Search

  3. DL3913

    Seattle Tacoma Intl. Airport

    5:40 PM

    SEA

    1h 3m

    Nonstop

    6:43 PM

    PDX

    S M T W T F S

  4. AS565

    Boise Airport

    4:20 PM

    BOI

    1h 36m

    Nonstop

    4:56 PM

    SEA

    S M T W T F S
    Search

  5. AS434

    Seattle Tacoma Intl. Airport

    6:51 PM

    SEA

    59m

    Nonstop

    7:50 PM

    PDX

    S M T W T F S

  6. UA4661

    Boise Airport

    4:05 PM

    BOI

    2h 2m

    Nonstop

    5:07 PM

    SFO

    - - - W - - -
    Search

  7. UA1812

    San Francisco Intl. Airport

    4:28 PM

    SFO

    1h 51m

    Nonstop

    6:19 PM

    PDX

    S - T W T F S

  8. DL4127

    Boise Airport

    5:59 PM

    BOI

    1h 42m

    Nonstop

    6:41 PM

    SEA

    S M T W T F S
    Search

  9. DL3997

    Seattle Tacoma Intl. Airport

    7:45 PM

    SEA

    1h 5m

    Nonstop

    8:50 PM

    PDX

    S M T W T F S

  10. DL3775

    Boise Airport

    6:00 AM

    BOI

    1h 58m

    Nonstop

    6:58 AM

    SEA

    S M T W T F S
    Search

  11. DL3818

    Seattle Tacoma Intl. Airport

    9:30 AM

    SEA

    1h 10m

    Nonstop

    10:40 AM

    PDX

    S M T W T F S

  12. DL4127

    Boise Airport

    5:59 PM

    BOI

    1h 42m

    Nonstop

    6:41 PM

    SEA

    S M T W T F S
    Search

  13. DL3913

    Seattle Tacoma Intl. Airport

    5:40 PM

    SEA

    1h 3m

    Nonstop

    6:43 PM

    PDX

    S M T W T F S

  14. UA743

    Boise Airport

    7:05 PM

    BOI

    1h 53m

    Nonstop

    7:58 PM

    SFO

    S M T W T F S
    Search

  15. UA2413

    San Francisco Intl. Airport

    8:50 PM

    SFO

    1h 55m

    Nonstop

    10:45 PM

    PDX

    S M T W T F S

  16. DL3775

    Boise Airport

    6:00 AM

    BOI

    1h 58m

    Nonstop

    6:58 AM

    SEA

    S M T W T F S
    Search

  17. DL3802

    Seattle Tacoma Intl. Airport

    10:35 AM

    SEA

    1h 11m

    Nonstop

    11:46 AM

    PDX

    S M T W T F S
Find more flights and airlines

About Boise Airport and Portland International Airport

Learn about Boise Airport (BOI) and Portland International Airport (PDX) — including location, terminals, transportation, and travel tips.

Flight distance552.73 km
Cheapest one-way ticket priceNZD 194
Cheapest return ticket priceNZD 298

FAQs for Boise Airport to Portland International Airport Flights

  • How long is the flight from Boise Airport to Portland International Airport?

    Boise Airport to Portland International Airport takes about 1 hour 14 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 5 daily flights from Boise Airport (BOI) to Portland International Airport (PDX).
  • The earliest flight from Boise Airport to Portland International Airport departs at 06:00, and the last departs at 20:25, with about 8 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Boise Airport (BOI) to Portland International Airport (PDX) is quite popular. Without considering departure times or holidays, tickets cost around NZD 291 in October, the most expensive month to book this route.
  • The earliest flight departs from Boise Airport (BOI) at 06:00 and arrives in Portland International Airport (PDX) at 06:20.
  • The latest flight departs from Boise Airport (BOI) at 20:31 and arrives in Portland International Airport (PDX) at 20:50.
  • Alaska Airlines is a very popular airline operating an average of 45 flights per month.
  • Yes. Alaska Airlines, Condor and British Airways operate direct flights from Boise Airport to Portland International Airport, with an average flight time of 14 minutes, and around 4 weekly flights. Actual flight frequency may vary by season.

Popular Destinations

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

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.