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Portland International Airport to Boise Airport flight

Explore the cheapest one-way and round-trip flights from Portland International Airport to Boise Airport over the next 90 days, with one-way fares from THB 3,730 and round-trip from THB 6,730. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        PDX 9:36 PM
        1h 18m
        Nonstop
        BOI 11:54 PM
        Portland - Boise | Sun, Oct 11 | Alaska Airlines
        BOI 1:32 PM
        1h 18m
        Nonstop
        PDX 1:50 PM
        Boise - Portland | Sun, Oct 18 | Alaska Airlines
        THB 6,730 THB 10,550
        36% off
        36% off
        THB 10,550 THB 6,730
      • PDX 7:02 AM
        1h 30m
        Nonstop
        BOI 9:32 AM
        Portland - Boise | Thu, Oct 22 | Alaska Airlines
        BOI 4:20 PM
        1h 21m
        Nonstop
        PDX 4:41 PM
        Boise - Portland | Thu, Oct 29 | Alaska Airlines
        THB 7,380 THB 10,550
        30% off
        30% off
        THB 10,550 THB 7,380
      • PDX 5:48 PM
        1h 18m
        Nonstop
        BOI 8:06 PM
        Portland - Boise | Wed, Nov 11 | Alaska Airlines
        BOI 1:05 PM
        1h 23m
        Nonstop
        PDX 1:28 PM
        Boise - Portland | Wed, Nov 18 | Alaska Airlines
        THB 7,380 THB 10,550
        30% off
        30% off
        THB 10,550 THB 7,380
      • PDX 2:48 PM
        1h 19m
        Nonstop
        BOI 5:07 PM
        Portland - Boise | Sun, Nov 1 | Alaska Airlines
        BOI 9:03 AM
        1h 27m
        Nonstop
        PDX 9:30 AM
        Boise - Portland | Mon, Nov 2 | Alaska Airlines
        THB 7,460
        28% off
        THB 10,550 THB 7,460
      • PDX 10:35 AM
        1h 22m
        Nonstop
        BOI 12:57 PM
        Portland - Boise | Sun, Nov 8 | Alaska Airlines
        BOI 9:03 AM
        1h 27m
        Nonstop
        PDX 9:30 AM
        Boise - Portland | Mon, Nov 9 | Alaska Airlines
        THB 7,470
        28% off
        THB 10,550 THB 7,470
      • PDX 7:02 AM
        1h 30m
        Nonstop
        BOI 9:32 AM
        Portland - Boise | Sat, Oct 10 | Alaska Airlines
        BOI 4:20 PM
        1h 21m
        Nonstop
        PDX 4:41 PM
        Boise - Portland | Sat, Oct 17 | Alaska Airlines
        THB 7,570
        28% off
        THB 10,550 THB 7,570
      • PDX 5:48 PM
        1h 18m
        Nonstop
        BOI 8:06 PM
        Portland - Boise | Fri, Nov 6 | Alaska Airlines
        BOI 1:05 PM
        1h 23m
        Nonstop
        PDX 1:28 PM
        Boise - Portland | Mon, Nov 9 | Alaska Airlines
        THB 7,680
        27% off
        THB 10,550 THB 7,680
      • PDX 11:25 AM
        4h 49m
        1 stop
        BOI 5:14 PM
        Portland - Boise | Wed, Oct 28 | Delta Air Lines
        BOI 10:34 AM
        5h 20m
        1 stop
        PDX 2:54 PM
        Boise - Portland | Sun, Nov 1 | Delta Air Lines
        THB 6,850
        35% off
        THB 10,550 THB 6,850
      • PDX 5:06 AM
        3h 50m
        1 stop
        BOI 9:56 AM
        Portland - Boise | Sun, Oct 25 | Alaska Airlines
        BOI 6:43 AM
        4h 4m
        1 stop
        PDX 9:47 AM
        Boise - Portland | Sun, Nov 1 | Alaska Airlines
        THB 7,370
        30% off
        THB 10,550 THB 7,370
      • PDX 5:49 PM
        5h 10m
        1 stop
        BOI 11:59 PM
        Portland - Boise | Sat, Oct 10 | Delta Air Lines
        BOI 5:59 PM
        4h 57m
        1 stop
        PDX 9:56 PM
        Boise - Portland | Sat, Oct 17 | Delta Air Lines
        THB 7,510
        28% off
        THB 10,550 THB 7,510
      • PDX 9:31 AM
        4h 49m
        1 stop
        BOI 3:20 PM
        Portland - Boise | Tue, Nov 3 | Delta Air Lines
        BOI 3:36 PM
        5h 24m
        1 stop
        PDX 8:00 PM
        Boise - Portland | Thu, Nov 5 | Delta Air Lines
        THB 7,520
        28% off
        THB 10,550 THB 7,520
      • PDX 5:49 PM
        3h 19m
        1 stop
        BOI 10:08 PM
        Portland - Boise | Sat, Oct 24 | Delta Air Lines
        BOI 5:59 PM
        4h 57m
        1 stop
        PDX 9:56 PM
        Boise - Portland | Thu, Oct 29 | Delta Air Lines
        THB 7,700
        27% off
        THB 10,550 THB 7,700
      • PDX 1:00 PM
        17h 25m
        1 stop
        BOI 2:00 PM
        Portland - Boise | Fri, Oct 9 | Normal Airline
        BOI 3:00 PM
        6h
        Nonstop
        PDX 4:00 PM
        Boise - Portland | Sun, Oct 11 | Normal Airline
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      • Cheapest nonstop
        PDX 10:47 AM
        1h 22m
        Nonstop
        BOI 1:09 PM
        Portland - Boise | Wed, Dec 2 | Alaska Airlines
        THB 4,650 THB 6,400
        27% off
        27% off
        THB 6,400 THB 4,650
      • PDX 5:51 PM
        1h 19m
        Nonstop
        BOI 8:10 PM
        Portland - Boise | Tue, Dec 1 | Alaska Airlines
        THB 4,670 THB 6,400
        27% off
        27% off
        THB 6,400 THB 4,670
      • PDX 7:30 AM
        5h 49m
        1 stop
        BOI 2:19 PM
        Portland - Boise | Thu, Dec 3 | Alaska Airlines
        THB 3,730 THB 6,400
        42% off
        42% off
        THB 6,400 THB 3,730
      • PDX 8:30 AM
        4h 49m
        1 stop
        BOI 2:19 PM
        Portland - Boise | Sun, Dec 6 | Alaska Airlines
        THB 3,790
        41% off
        THB 6,400 THB 3,790
      • PDX 5:06 AM
        6h 29m
        1 stop
        BOI 12:35 PM
        Portland - Boise | Sun, Oct 25 | Alaska Airlines
        THB 3,790
        41% off
        THB 6,400 THB 3,790
      • PDX 8:08 AM
        6h 16m
        1 stop
        BOI 3:24 PM
        Portland - Boise | Sun, Nov 8 | Alaska Airlines
        THB 3,810
        40% off
        THB 6,400 THB 3,810
      • PDX 10:30 AM
        5h 25m
        1 stop
        BOI 4:55 PM
        Portland - Boise | Sun, Nov 15 | Alaska Airlines
        THB 3,810
        40% off
        THB 6,400 THB 3,810
      • PDX 5:06 AM
        3h 50m
        1 stop
        BOI 9:56 AM
        Portland - Boise | Thu, Oct 22 | Alaska Airlines
        THB 3,810
        40% off
        THB 6,400 THB 3,810
      • PDX 11:03 AM
        3h 20m
        1 stop
        BOI 3:23 PM
        Portland - Boise | Wed, Oct 28 | Alaska Airlines
        THB 3,810
        40% off
        THB 6,400 THB 3,810
      • PDX 8:09 AM
        6h 14m
        1 stop
        BOI 3:23 PM
        Portland - Boise | Sun, Nov 1 | Alaska Airlines
        THB 3,810
        40% off
        THB 6,400 THB 3,810
      • PDX 9:31 AM
        4h 52m
        1 stop
        BOI 3:23 PM
        Portland - Boise | Thu, Oct 15 | Alaska Airlines
        THB 3,810
        40% off
        THB 6,400 THB 3,810
      • PDX 5:59 PM
        3h 25m
        1 stop
        BOI 10:24 PM
        Portland - Boise | Thu, Dec 3 | Delta Air Lines
        THB 4,020
        37% off
        THB 6,400 THB 4,020
      • PDX 2:15 PM
        3h 26m
        1 stop
        BOI 6:41 PM
        Portland - Boise | Sun, Dec 6 | Delta Air Lines
        THB 4,020
        37% off
        THB 6,400 THB 4,020
      • PDX 2:15 PM
        3h 23m
        1 stop
        BOI 6:38 PM
        Portland - Boise | Sun, Nov 15 | Delta Air Lines
        THB 4,030
        37% off
        THB 6,400 THB 4,030
      • PDX 1:00 PM
        17h 25m
        1 stop
        BOI 2:00 PM
        Portland - Boise | Fri, Oct 9 | Normal Airline
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Displayed flight fares from Portland International Airport to Boise 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 Portland International Airport to Boise Airport?

The cheapest airline flying from Portland International Airport to Boise Airport is Alaska Airlines (from THB 3,730) among 6 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Alaska Airlines
From THB 3,730
Delta Air Lines
From THB 4,020
United Airlines
From THB 5,050
Frontier Airlines
From THB 6,010
American Airlines
From THB 9,310
Hahn Air
From THB 10,290

Find more flights and airlines

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

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. AS1409

    Portland International Airport

    11:03 AM

    PDX

    1h 2m

    Nonstop

    12:05 PM

    SEA

    S M T W T F S
    Search

  2. AS467

    Seattle Tacoma Intl. Airport

    12:48 PM

    SEA

    1h 35m

    Nonstop

    3:23 PM

    BOI

    S M T W T F S

  3. DL3918

    Portland International Airport

    5:49 PM

    PDX

    1h 16m

    Nonstop

    7:05 PM

    SEA

    S M T W T F S
    Search

  4. DL3692

    Seattle Tacoma Intl. Airport

    5:45 PM

    SEA

    1h 32m

    Nonstop

    8:17 PM

    BOI

    S M T W T F S

  5. DL3802

    Portland International Airport

    12:29 PM

    PDX

    1h 10m

    Nonstop

    1:39 PM

    SEA

    S M T W T F S
    Search

  6. DL3688

    Seattle Tacoma Intl. Airport

    4:02 PM

    SEA

    1h 31m

    Nonstop

    6:33 PM

    BOI

    S M T W T F S

  7. AS376

    Portland International Airport

    8:09 AM

    PDX

    1h 1m

    Nonstop

    9:10 AM

    SEA

    S M T W T F S
    Search

  8. AS357

    Seattle Tacoma Intl. Airport

    9:57 AM

    SEA

    1h 38m

    Nonstop

    12:35 PM

    BOI

    S M T W T F S

  9. AS2197

    Portland International Airport

    5:06 AM

    PDX

    54m

    Nonstop

    6:00 AM

    SEA

    S M T W T F S
    Search

  10. AS248

    Seattle Tacoma Intl. Airport

    7:17 AM

    SEA

    1h 39m

    Nonstop

    9:56 AM

    BOI

    S M T W T F S

  11. DL3818

    Portland International Airport

    11:25 AM

    PDX

    1h 17m

    Nonstop

    12:42 PM

    SEA

    S M T W - F -
    Search

  12. DL4127

    Seattle Tacoma Intl. Airport

    2:45 PM

    SEA

    1h 29m

    Nonstop

    5:14 PM

    BOI

    S M T W T F S

  13. AS754

    Portland International Airport

    9:31 AM

    PDX

    1h 8m

    Nonstop

    10:39 AM

    SEA

    S M T W T F S
    Search

  14. AS467

    Seattle Tacoma Intl. Airport

    12:48 PM

    SEA

    1h 35m

    Nonstop

    3:23 PM

    BOI

    S M T W T F S

  15. DL3818

    Portland International Airport

    11:25 AM

    PDX

    1h 17m

    Nonstop

    12:42 PM

    SEA

    S M T W - F -
    Search

  16. DL3688

    Seattle Tacoma Intl. Airport

    4:02 PM

    SEA

    1h 31m

    Nonstop

    6:33 PM

    BOI

    S M T W T F S

  17. AS376

    Portland International Airport

    8:09 AM

    PDX

    1h 1m

    Nonstop

    9:10 AM

    SEA

    S M T W T F S
    Search

  18. AS467

    Seattle Tacoma Intl. Airport

    12:48 PM

    SEA

    1h 35m

    Nonstop

    3:23 PM

    BOI

    S M T W T F S

  19. AS2197

    Portland International Airport

    5:06 AM

    PDX

    54m

    Nonstop

    6:00 AM

    SEA

    S M T W T F S
    Search

  20. AS357

    Seattle Tacoma Intl. Airport

    9:57 AM

    SEA

    1h 38m

    Nonstop

    12:35 PM

    BOI

    S M T W T F S
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About Portland International Airport and Boise Airport

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

Flight distance 552.73 km
Cheapest one-way ticket price THB 3,730
Cheapest return ticket price THB 6,730

FAQs for Portland International Airport to Boise Airport Flights

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

    Portland International Airport to Boise Airport takes about 55 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 5 daily flights from Portland International Airport (PDX) to Boise Airport (BOI).
  • The earliest flight from Portland International Airport to Boise Airport departs at 07:00, and the last departs at 21:33, with about 5 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Portland International Airport (PDX) to Boise Airport (BOI) is quite popular. Without considering departure times or holidays, tickets cost around THB 10,380 in October, the most expensive month to book this route.
  • The earliest flight departs from Portland International Airport (PDX) at 07:00 and arrives in Boise Airport (BOI) at 09:14.
  • The latest flight departs from Portland International Airport (PDX) at 21:40 and arrives in Boise Airport (BOI) at 23:57.
    • The distance from Boise Airport to downtown is about 7 km. It takes about 20 minutes by taxi.
  • Alaska Airlines is a very popular airline operating an average of 32 flights per month.
  • One-way flights from Portland International Airport to Boise Airport currently start from THB 3,730, and round-trip fares start from THB 6,730. The current lowest fare is a Alaska Airlines flight departing on Thu, Dec 3; prices may vary depending on availability.
  • Yes. Alaska Airlines operate direct flights from Portland International Airport to Boise Airport, with an average flight time of 53 minutes, and around 34 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Portland International Airport to Boise Airport is THB 8,400. Prices may vary depending on the departure date, airline, and availability.
  • Condor are the most popular budget airlines flying from Portland International Airport to Boise Airport, with one-way fares starting from THB 3,730. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • Portland International Airport to Boise Airport operates around 34 weekly flights, mainly by Alaska Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Portland International Airport and Boise 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 refund rules, fill in passenger details, and pay to receive your booking confirmation.

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.