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Route overview: Boise to Portland (PDX) flight deals

Boise → Portland

May 29, 2027 · choose your return date

BOI → PDX1 adulteconomyOne way and round trips

30 flight options · 2 airlines

Choose your return date

One-way flights and round trips by duration. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

May 2027

May 29, 2027 · One wayAlaska AirlinesNonstop$171.35 May 29, 2027 · One wayDelta Air LinesUp to 1 stop each way$217.35 May 29, 2027 – May 30, 2027 · 1 nightAlaska AirlinesNonstop$319.70 May 29, 2027 – May 30, 2027 · 1 nightDelta Air LinesUp to 1 stop each way$411.70 May 29, 2027 – May 31, 2027 · 2 nightsAlaska AirlinesNonstop$319.70 May 29, 2027 – May 31, 2027 · 2 nightsDelta Air LinesUp to 1 stop each way$411.70 May 29, 2027 – Jun 1, 2027 · 3 nightsAlaska AirlinesNonstop$298.85 May 29, 2027 – Jun 1, 2027 · 3 nightsDelta Air LinesUp to 1 stop each way$384.85 May 29, 2027 – Jun 2, 2027 · 4 nightsAlaska AirlinesNonstop$298.85 May 29, 2027 – Jun 2, 2027 · 4 nightsDelta Air LinesUp to 1 stop each way$384.85 May 29, 2027 – Jun 3, 2027 · 5 nightsAlaska AirlinesNonstop$298.85 May 29, 2027 – Jun 3, 2027 · 5 nightsDelta Air LinesUp to 1 stop each way$384.85 May 29, 2027 – Jun 4, 2027 · 6 nightsAlaska AirlinesNonstop$298.85 May 29, 2027 – Jun 4, 2027 · 6 nightsDelta Air LinesUp to 1 stop each way$384.85 May 29, 2027 – Jun 5, 2027 · 7 nightsAlaska AirlinesNonstop$298.85 May 29, 2027 – Jun 5, 2027 · 7 nightsDelta Air LinesUp to 1 stop each way$384.85 May 29, 2027 – Jun 6, 2027 · 8 nightsAlaska AirlinesNonstop$298.85 May 29, 2027 – Jun 6, 2027 · 8 nightsDelta Air LinesUp to 1 stop each way$384.85 May 29, 2027 – Jun 7, 2027 · 9 nightsAlaska AirlinesNonstop$298.85 May 29, 2027 – Jun 7, 2027 · 9 nightsDelta Air LinesUp to 1 stop each way$384.85 May 29, 2027 – Jun 8, 2027 · 10 nightsAlaska AirlinesNonstop$298.85 May 29, 2027 – Jun 8, 2027 · 10 nightsDelta Air LinesUp to 1 stop each way$384.85 May 29, 2027 – Jun 9, 2027 · 11 nightsAlaska AirlinesNonstop$298.85 May 29, 2027 – Jun 9, 2027 · 11 nightsDelta Air LinesUp to 1 stop each way$384.85 May 29, 2027 – Jun 10, 2027 · 12 nightsAlaska AirlinesNonstop$298.85 May 29, 2027 – Jun 10, 2027 · 12 nightsDelta Air LinesUp to 1 stop each way$384.85 May 29, 2027 – Jun 11, 2027 · 13 nightsAlaska AirlinesNonstop$298.85 May 29, 2027 – Jun 11, 2027 · 13 nightsDelta Air LinesUp to 1 stop each way$384.85 May 29, 2027 – Jun 12, 2027 · 14 nightsAlaska AirlinesNonstop$298.85 May 29, 2027 – Jun 12, 2027 · 14 nightsDelta Air LinesUp to 1 stop each way$384.85

Flights for your trip

  1. Sat, May 29 · One way

    Alaska Airlines
    4:23 pmBOI
    1h 27m
    Nonstop
    4:50 pmPDX

    One-way total · 1 adult · Taxes included

  2. Sat, May 29 · One way

    Delta Air Lines
    12:13 pmBOI
    6h 6m
    SEA · 3h 11m
    5:19 pmPDX

    One-way total · 1 adult · Taxes included

  3. Sat, May 29 – Sun, May 30

    Alaska Airlines
    4:23 pmBOI
    1h 27m
    Nonstop
    4:50 pmPDX
    Alaska Airlines
    5:50 pmPDX
    1h 14m
    Nonstop
    8:04 pmBOI

    Round-trip total · 1 adult · Taxes included

  4. Sat, May 29 – Sun, May 30

    Delta Air Lines
    12:13 pmBOI
    6h 6m
    SEA · 3h 11m
    5:19 pmPDX
    Delta Air Lines
    7:00 amPDX
    5h 10m
    SEA · 2h 17m
    1:10 pmBOI

    Round-trip total · 1 adult · Taxes included

  5. Sat, May 29 – Mon, May 31

    Alaska Airlines
    4:23 pmBOI
    1h 27m
    Nonstop
    4:50 pmPDX
    Alaska Airlines
    9:30 pmPDX
    1h 16m
    Nonstop
    11:46 pmBOI

    Round-trip total · 1 adult · Taxes included

  6. Sat, May 29 – Mon, May 31

    Delta Air Lines
    12:13 pmBOI
    6h 6m
    SEA · 3h 11m
    5:19 pmPDX
    Delta Air Lines
    7:00 amPDX
    5h 10m
    SEA · 2h 17m
    1:10 pmBOI

    Round-trip total · 1 adult · Taxes included

  7. Sat, May 29 – Tue, Jun 1

    Alaska Airlines
    4:23 pmBOI
    1h 27m
    Nonstop
    4:50 pmPDX
    Alaska Airlines
    9:32 pmPDX
    1h 14m
    Nonstop
    11:46 pmBOI

    Round-trip total · 1 adult · Taxes included

  8. Sat, May 29 – Tue, Jun 1

    Delta Air Lines
    12:13 pmBOI
    6h 6m
    SEA · 3h 11m
    5:19 pmPDX
    Delta Air Lines
    7:00 amPDX
    5h 10m
    SEA · 2h 17m
    1:10 pmBOI

    Round-trip total · 1 adult · Taxes included

  9. Sat, May 29 – Wed, Jun 2

    Alaska Airlines
    4:23 pmBOI
    1h 27m
    Nonstop
    4:50 pmPDX
    Alaska Airlines
    5:48 pmPDX
    1h 18m
    Nonstop
    8:06 pmBOI

    Round-trip total · 1 adult · Taxes included

  10. Sat, May 29 – Wed, Jun 2

    Delta Air Lines
    12:13 pmBOI
    6h 6m
    SEA · 3h 11m
    5:19 pmPDX
    Delta Air Lines
    7:00 amPDX
    5h 10m
    SEA · 2h 17m
    1:10 pmBOI

    Round-trip total · 1 adult · Taxes included

  11. Sat, May 29 – Fri, Jun 4

    Alaska Airlines
    4:23 pmBOI
    1h 27m
    Nonstop
    4:50 pmPDX
    Alaska Airlines
    9:30 pmPDX
    1h 16m
    Nonstop
    11:46 pmBOI

    Round-trip total · 1 adult · Taxes included

  12. Sat, May 29 – Fri, Jun 4

    Delta Air Lines
    12:13 pmBOI
    6h 6m
    SEA · 3h 11m
    5:19 pmPDX
    Delta Air Lines
    7:00 amPDX
    5h 10m
    SEA · 2h 17m
    1:10 pmBOI

    Round-trip total · 1 adult · Taxes included

  13. Sat, May 29 – Sat, Jun 5

    Alaska Airlines
    4:23 pmBOI
    1h 27m
    Nonstop
    4:50 pmPDX
    Alaska Airlines
    10:51 amPDX
    1h 20m
    Nonstop
    1:11 pmBOI

    Round-trip total · 1 adult · Taxes included

  14. Sat, May 29 – Sat, Jun 5

    Delta Air Lines
    12:13 pmBOI
    6h 6m
    SEA · 3h 11m
    5:19 pmPDX
    Delta Air Lines
    7:00 amPDX
    5h 10m
    SEA · 2h 17m
    1:10 pmBOI

    Round-trip total · 1 adult · Taxes included

  15. Sat, May 29 – Sun, Jun 6

    Alaska Airlines
    4:23 pmBOI
    1h 27m
    Nonstop
    4:50 pmPDX
    Alaska Airlines
    5:50 pmPDX
    1h 14m
    Nonstop
    8:04 pmBOI

    Round-trip total · 1 adult · Taxes included

  16. Sat, May 29 – Sun, Jun 6

    Delta Air Lines
    12:13 pmBOI
    6h 6m
    SEA · 3h 11m
    5:19 pmPDX
    Delta Air Lines
    7:00 amPDX
    5h 10m
    SEA · 2h 17m
    1:10 pmBOI

    Round-trip total · 1 adult · Taxes included

  17. Sat, May 29 – Tue, Jun 8

    Alaska Airlines
    4:23 pmBOI
    1h 27m
    Nonstop
    4:50 pmPDX
    Alaska Airlines
    9:32 pmPDX
    1h 14m
    Nonstop
    11:46 pmBOI

    Round-trip total · 1 adult · Taxes included

  18. Sat, May 29 – Tue, Jun 8

    Delta Air Lines
    12:13 pmBOI
    6h 6m
    SEA · 3h 11m
    5:19 pmPDX
    Delta Air Lines
    7:00 amPDX
    5h 10m
    SEA · 2h 17m
    1:10 pmBOI

    Round-trip total · 1 adult · Taxes included

  19. Sat, May 29 – Wed, Jun 9

    Alaska Airlines
    4:23 pmBOI
    1h 27m
    Nonstop
    4:50 pmPDX
    Alaska Airlines
    5:48 pmPDX
    1h 18m
    Nonstop
    8:06 pmBOI

    Round-trip total · 1 adult · Taxes included

  20. Sat, May 29 – Wed, Jun 9

    Delta Air Lines
    12:13 pmBOI
    6h 6m
    SEA · 3h 11m
    5:19 pmPDX
    Delta Air Lines
    7:00 amPDX
    5h 10m
    SEA · 2h 17m
    1:10 pmBOI

    Round-trip total · 1 adult · Taxes included

  21. Sat, May 29 – Thu, Jun 10

    Alaska Airlines
    4:23 pmBOI
    1h 27m
    Nonstop
    4:50 pmPDX
    Alaska Airlines
    5:50 pmPDX
    1h 14m
    Nonstop
    8:04 pmBOI

    Round-trip total · 1 adult · Taxes included

  22. Sat, May 29 – Thu, Jun 10

    Delta Air Lines
    12:13 pmBOI
    6h 6m
    SEA · 3h 11m
    5:19 pmPDX
    Delta Air Lines
    7:00 amPDX
    5h 10m
    SEA · 2h 17m
    1:10 pmBOI

    Round-trip total · 1 adult · Taxes included

  23. Sat, May 29 – Sat, Jun 12

    Alaska Airlines
    4:23 pmBOI
    1h 27m
    Nonstop
    4:50 pmPDX
    Alaska Airlines
    10:51 amPDX
    1h 20m
    Nonstop
    1:11 pmBOI

    Round-trip total · 1 adult · Taxes included

  24. Sat, May 29 – Sat, Jun 12

    Delta Air Lines
    12:13 pmBOI
    6h 6m
    SEA · 3h 11m
    5:19 pmPDX
    Delta Air Lines
    7:00 amPDX
    5h 10m
    SEA · 2h 17m
    1:10 pmBOI

    Round-trip total · 1 adult · Taxes included

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BOI ⇄ PDX

Economy

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Explore this route

All dates for this routeMay 28, 2027 · Return optionsMay 30, 2027 · Return optionsHotels in Portland, Oregon with Axel
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Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

Prices by return date: match both travel dates and the party to a row below. Each total is for that exact trip, issued at the time shown. To book or select flights, follow that row's price link; it keeps the exact dates and travelers.

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2027-05-29 · one wayAlaska AirlinesAS229Axel-exclusive $171.352026-10-29T00:51:18Z
2027-05-29 · one wayDelta Air LinesDL3817 + DL3918Axel-exclusive $217.352026-10-29T00:51:18Z
2027-05-29 → 2027-05-30Alaska AirlinesAS229 / AS1442Axel-exclusive $319.702026-10-29T00:51:18Z
2027-05-29 → 2027-05-30Delta Air LinesDL3817 + DL3918 / DL2360 + DL4127Axel-exclusive $411.702026-10-29T00:51:18Z
2027-05-29 → 2027-05-31Alaska AirlinesAS229 / AS2193Axel-exclusive $319.702026-10-29T00:51:18Z
2027-05-29 → 2027-05-31Delta Air LinesDL3817 + DL3918 / DL2360 + DL4127Axel-exclusive $411.702026-10-29T00:51:18Z
2027-05-29 → 2027-06-01Alaska AirlinesAS229 / AS417Axel-exclusive $298.852026-10-29T00:51:18Z
2027-05-29 → 2027-06-01Delta Air LinesDL3817 + DL3918 / DL2360 + DL4127Axel-exclusive $384.852026-10-29T00:51:18Z
2027-05-29 → 2027-06-02Alaska AirlinesAS229 / AS260Axel-exclusive $298.852026-10-29T00:51:18Z
2027-05-29 → 2027-06-02Delta Air LinesDL3817 + DL3918 / DL2360 + DL4127Axel-exclusive $384.852026-10-29T00:51:18Z
2027-05-29 → 2027-06-03Alaska AirlinesAS229 / AS1442Axel-exclusive $298.852026-10-29T00:51:18Z
2027-05-29 → 2027-06-03Delta Air LinesDL3817 + DL3918 / DL2360 + DL4127Axel-exclusive $384.852026-10-29T00:51:18Z
2027-05-29 → 2027-06-04Alaska AirlinesAS229 / AS2193Axel-exclusive $298.852026-10-29T00:51:18Z
2027-05-29 → 2027-06-04Delta Air LinesDL3817 + DL3918 / DL2360 + DL4127Axel-exclusive $384.852026-10-29T00:51:18Z
2027-05-29 → 2027-06-05Alaska AirlinesAS229 / AS343Axel-exclusive $298.852026-10-29T00:51:18Z
2027-05-29 → 2027-06-05Delta Air LinesDL3817 + DL3918 / DL2360 + DL4127Axel-exclusive $384.852026-10-29T00:51:18Z
2027-05-29 → 2027-06-06Alaska AirlinesAS229 / AS1442Axel-exclusive $298.852026-10-29T00:51:18Z
2027-05-29 → 2027-06-06Delta Air LinesDL3817 + DL3918 / DL2360 + DL4127Axel-exclusive $384.852026-10-29T00:51:18Z
2027-05-29 → 2027-06-07Alaska AirlinesAS229 / AS2193Axel-exclusive $298.852026-10-29T00:51:18Z
2027-05-29 → 2027-06-07Delta Air LinesDL3817 + DL3918 / DL2360 + DL4127Axel-exclusive $384.852026-10-29T00:51:18Z
2027-05-29 → 2027-06-08Alaska AirlinesAS229 / AS417Axel-exclusive $298.852026-10-29T00:51:18Z
2027-05-29 → 2027-06-08Delta Air LinesDL3817 + DL3918 / DL2360 + DL4127Axel-exclusive $384.852026-10-29T00:51:18Z
2027-05-29 → 2027-06-09Alaska AirlinesAS229 / AS260Axel-exclusive $298.852026-10-29T00:51:18Z
2027-05-29 → 2027-06-09Delta Air LinesDL3817 + DL3918 / DL2360 + DL4127Axel-exclusive $384.852026-10-29T00:51:18Z
2027-05-29 → 2027-06-10Alaska AirlinesAS229 / AS1442Axel-exclusive $298.852026-10-29T00:51:18Z
2027-05-29 → 2027-06-10Delta Air LinesDL3817 + DL3918 / DL2360 + DL4127Axel-exclusive $384.852026-10-29T00:51:18Z
2027-05-29 → 2027-06-11Alaska AirlinesAS229 / AS2193Axel-exclusive $298.852026-10-29T00:51:18Z
2027-05-29 → 2027-06-11Delta Air LinesDL3817 + DL3918 / DL2360 + DL4127Axel-exclusive $384.852026-10-29T00:51:18Z
2027-05-29 → 2027-06-12Alaska AirlinesAS229 / AS343Axel-exclusive $298.852026-10-29T00:51:18Z
2027-05-29 → 2027-06-12Delta Air LinesDL3817 + DL3918 / DL2360 + DL4127Axel-exclusive $384.852026-10-29T00:51:18Z

Route overview: Boise to Portland (PDX) flight deals

2027-05-29 · one way · Axel-exclusive $171.35

  • Alaska Airlines AS229: BOI 2027-05-29 16:23:00 → PDX 2027-05-29 16:50:00; nonstop; 87 minutes. Local airport times.

2027-05-29 · one way · Axel-exclusive $217.35

  • Delta Air Lines DL3817 / DL3918: BOI 2027-05-29 12:13:00 → PDX 2027-05-29 17:19:00; 1 stop(s) via SEA; 366 minutes. Local airport times.
    • DL3817: BOI 2027-05-29 12:13:00 → SEA 2027-05-29 13:00:00; layover at SEA: 191 minutes.
    • DL3918: SEA 2027-05-29 16:11:00 → PDX 2027-05-29 17:19:00.

2027-05-29 → 2027-05-30 · Axel-exclusive $319.70

  • Alaska Airlines AS229: BOI 2027-05-29 16:23:00 → PDX 2027-05-29 16:50:00; nonstop; 87 minutes. Local airport times.
  • Alaska Airlines AS1442: PDX 2027-05-30 17:50:00 → BOI 2027-05-30 20:04:00; nonstop; 74 minutes. Local airport times.

2027-05-29 → 2027-05-30 · Axel-exclusive $411.70

  • Delta Air Lines DL3817 / DL3918: BOI 2027-05-29 12:13:00 → PDX 2027-05-29 17:19:00; 1 stop(s) via SEA; 366 minutes. Local airport times.
    • DL3817: BOI 2027-05-29 12:13:00 → SEA 2027-05-29 13:00:00; layover at SEA: 191 minutes.
    • DL3918: SEA 2027-05-29 16:11:00 → PDX 2027-05-29 17:19:00.
  • Delta Air Lines DL2360 / DL4127: PDX 2027-05-30 07:00:00 → BOI 2027-05-30 13:10:00; 1 stop(s) via SEA; 310 minutes. Local airport times.
    • DL2360: PDX 2027-05-30 07:00:00 → SEA 2027-05-30 08:18:00; layover at SEA: 137 minutes.
    • DL4127: SEA 2027-05-30 10:35:00 → BOI 2027-05-30 13:10:00.

2027-05-29 → 2027-05-31 · Axel-exclusive $319.70

  • Alaska Airlines AS229: BOI 2027-05-29 16:23:00 → PDX 2027-05-29 16:50:00; nonstop; 87 minutes. Local airport times.
  • Alaska Airlines AS2193: PDX 2027-05-31 21:30:00 → BOI 2027-05-31 23:46:00; nonstop; 76 minutes. Local airport times.

2027-05-29 → 2027-05-31 · Axel-exclusive $411.70

  • Delta Air Lines DL3817 / DL3918: BOI 2027-05-29 12:13:00 → PDX 2027-05-29 17:19:00; 1 stop(s) via SEA; 366 minutes. Local airport times.
    • DL3817: BOI 2027-05-29 12:13:00 → SEA 2027-05-29 13:00:00; layover at SEA: 191 minutes.
    • DL3918: SEA 2027-05-29 16:11:00 → PDX 2027-05-29 17:19:00.
  • Delta Air Lines DL2360 / DL4127: PDX 2027-05-31 07:00:00 → BOI 2027-05-31 13:10:00; 1 stop(s) via SEA; 310 minutes. Local airport times.
    • DL2360: PDX 2027-05-31 07:00:00 → SEA 2027-05-31 08:18:00; layover at SEA: 137 minutes.
    • DL4127: SEA 2027-05-31 10:35:00 → BOI 2027-05-31 13:10:00.

2027-05-29 → 2027-06-01 · Axel-exclusive $298.85

  • Alaska Airlines AS229: BOI 2027-05-29 16:23:00 → PDX 2027-05-29 16:50:00; nonstop; 87 minutes. Local airport times.
  • Alaska Airlines AS417: PDX 2027-06-01 21:32:00 → BOI 2027-06-01 23:46:00; nonstop; 74 minutes. Local airport times.

2027-05-29 → 2027-06-01 · Axel-exclusive $384.85

  • Delta Air Lines DL3817 / DL3918: BOI 2027-05-29 12:13:00 → PDX 2027-05-29 17:19:00; 1 stop(s) via SEA; 366 minutes. Local airport times.
    • DL3817: BOI 2027-05-29 12:13:00 → SEA 2027-05-29 13:00:00; layover at SEA: 191 minutes.
    • DL3918: SEA 2027-05-29 16:11:00 → PDX 2027-05-29 17:19:00.
  • Delta Air Lines DL2360 / DL4127: PDX 2027-06-01 07:00:00 → BOI 2027-06-01 13:10:00; 1 stop(s) via SEA; 310 minutes. Local airport times.
    • DL2360: PDX 2027-06-01 07:00:00 → SEA 2027-06-01 08:18:00; layover at SEA: 137 minutes.
    • DL4127: SEA 2027-06-01 10:35:00 → BOI 2027-06-01 13:10:00.

2027-05-29 → 2027-06-02 · Axel-exclusive $298.85

  • Alaska Airlines AS229: BOI 2027-05-29 16:23:00 → PDX 2027-05-29 16:50:00; nonstop; 87 minutes. Local airport times.
  • Alaska Airlines AS260: PDX 2027-06-02 17:48:00 → BOI 2027-06-02 20:06:00; nonstop; 78 minutes. Local airport times.

2027-05-29 → 2027-06-02 · Axel-exclusive $384.85

  • Delta Air Lines DL3817 / DL3918: BOI 2027-05-29 12:13:00 → PDX 2027-05-29 17:19:00; 1 stop(s) via SEA; 366 minutes. Local airport times.
    • DL3817: BOI 2027-05-29 12:13:00 → SEA 2027-05-29 13:00:00; layover at SEA: 191 minutes.
    • DL3918: SEA 2027-05-29 16:11:00 → PDX 2027-05-29 17:19:00.
  • Delta Air Lines DL2360 / DL4127: PDX 2027-06-02 07:00:00 → BOI 2027-06-02 13:10:00; 1 stop(s) via SEA; 310 minutes. Local airport times.
    • DL2360: PDX 2027-06-02 07:00:00 → SEA 2027-06-02 08:18:00; layover at SEA: 137 minutes.
    • DL4127: SEA 2027-06-02 10:35:00 → BOI 2027-06-02 13:10:00.

2027-05-29 → 2027-06-04 · Axel-exclusive $298.85

  • Alaska Airlines AS229: BOI 2027-05-29 16:23:00 → PDX 2027-05-29 16:50:00; nonstop; 87 minutes. Local airport times.
  • Alaska Airlines AS2193: PDX 2027-06-04 21:30:00 → BOI 2027-06-04 23:46:00; nonstop; 76 minutes. Local airport times.

2027-05-29 → 2027-06-04 · Axel-exclusive $384.85

  • Delta Air Lines DL3817 / DL3918: BOI 2027-05-29 12:13:00 → PDX 2027-05-29 17:19:00; 1 stop(s) via SEA; 366 minutes. Local airport times.
    • DL3817: BOI 2027-05-29 12:13:00 → SEA 2027-05-29 13:00:00; layover at SEA: 191 minutes.
    • DL3918: SEA 2027-05-29 16:11:00 → PDX 2027-05-29 17:19:00.
  • Delta Air Lines DL2360 / DL4127: PDX 2027-06-04 07:00:00 → BOI 2027-06-04 13:10:00; 1 stop(s) via SEA; 310 minutes. Local airport times.
    • DL2360: PDX 2027-06-04 07:00:00 → SEA 2027-06-04 08:18:00; layover at SEA: 137 minutes.
    • DL4127: SEA 2027-06-04 10:35:00 → BOI 2027-06-04 13:10:00.

2027-05-29 → 2027-06-05 · Axel-exclusive $298.85

  • Alaska Airlines AS229: BOI 2027-05-29 16:23:00 → PDX 2027-05-29 16:50:00; nonstop; 87 minutes. Local airport times.
  • Alaska Airlines AS343: PDX 2027-06-05 10:51:00 → BOI 2027-06-05 13:11:00; nonstop; 80 minutes. Local airport times.

2027-05-29 → 2027-06-05 · Axel-exclusive $384.85

  • Delta Air Lines DL3817 / DL3918: BOI 2027-05-29 12:13:00 → PDX 2027-05-29 17:19:00; 1 stop(s) via SEA; 366 minutes. Local airport times.
    • DL3817: BOI 2027-05-29 12:13:00 → SEA 2027-05-29 13:00:00; layover at SEA: 191 minutes.
    • DL3918: SEA 2027-05-29 16:11:00 → PDX 2027-05-29 17:19:00.
  • Delta Air Lines DL2360 / DL4127: PDX 2027-06-05 07:00:00 → BOI 2027-06-05 13:10:00; 1 stop(s) via SEA; 310 minutes. Local airport times.
    • DL2360: PDX 2027-06-05 07:00:00 → SEA 2027-06-05 08:18:00; layover at SEA: 137 minutes.
    • DL4127: SEA 2027-06-05 10:35:00 → BOI 2027-06-05 13:10:00.

2027-05-29 → 2027-06-06 · Axel-exclusive $298.85

  • Alaska Airlines AS229: BOI 2027-05-29 16:23:00 → PDX 2027-05-29 16:50:00; nonstop; 87 minutes. Local airport times.
  • Alaska Airlines AS1442: PDX 2027-06-06 17:50:00 → BOI 2027-06-06 20:04:00; nonstop; 74 minutes. Local airport times.

2027-05-29 → 2027-06-06 · Axel-exclusive $384.85

  • Delta Air Lines DL3817 / DL3918: BOI 2027-05-29 12:13:00 → PDX 2027-05-29 17:19:00; 1 stop(s) via SEA; 366 minutes. Local airport times.
    • DL3817: BOI 2027-05-29 12:13:00 → SEA 2027-05-29 13:00:00; layover at SEA: 191 minutes.
    • DL3918: SEA 2027-05-29 16:11:00 → PDX 2027-05-29 17:19:00.
  • Delta Air Lines DL2360 / DL4127: PDX 2027-06-06 07:00:00 → BOI 2027-06-06 13:10:00; 1 stop(s) via SEA; 310 minutes. Local airport times.
    • DL2360: PDX 2027-06-06 07:00:00 → SEA 2027-06-06 08:18:00; layover at SEA: 137 minutes.
    • DL4127: SEA 2027-06-06 10:35:00 → BOI 2027-06-06 13:10:00.

2027-05-29 → 2027-06-08 · Axel-exclusive $298.85

  • Alaska Airlines AS229: BOI 2027-05-29 16:23:00 → PDX 2027-05-29 16:50:00; nonstop; 87 minutes. Local airport times.
  • Alaska Airlines AS417: PDX 2027-06-08 21:32:00 → BOI 2027-06-08 23:46:00; nonstop; 74 minutes. Local airport times.

2027-05-29 → 2027-06-08 · Axel-exclusive $384.85

  • Delta Air Lines DL3817 / DL3918: BOI 2027-05-29 12:13:00 → PDX 2027-05-29 17:19:00; 1 stop(s) via SEA; 366 minutes. Local airport times.
    • DL3817: BOI 2027-05-29 12:13:00 → SEA 2027-05-29 13:00:00; layover at SEA: 191 minutes.
    • DL3918: SEA 2027-05-29 16:11:00 → PDX 2027-05-29 17:19:00.
  • Delta Air Lines DL2360 / DL4127: PDX 2027-06-08 07:00:00 → BOI 2027-06-08 13:10:00; 1 stop(s) via SEA; 310 minutes. Local airport times.
    • DL2360: PDX 2027-06-08 07:00:00 → SEA 2027-06-08 08:18:00; layover at SEA: 137 minutes.
    • DL4127: SEA 2027-06-08 10:35:00 → BOI 2027-06-08 13:10:00.

2027-05-29 → 2027-06-09 · Axel-exclusive $298.85

  • Alaska Airlines AS229: BOI 2027-05-29 16:23:00 → PDX 2027-05-29 16:50:00; nonstop; 87 minutes. Local airport times.
  • Alaska Airlines AS260: PDX 2027-06-09 17:48:00 → BOI 2027-06-09 20:06:00; nonstop; 78 minutes. Local airport times.

2027-05-29 → 2027-06-09 · Axel-exclusive $384.85

  • Delta Air Lines DL3817 / DL3918: BOI 2027-05-29 12:13:00 → PDX 2027-05-29 17:19:00; 1 stop(s) via SEA; 366 minutes. Local airport times.
    • DL3817: BOI 2027-05-29 12:13:00 → SEA 2027-05-29 13:00:00; layover at SEA: 191 minutes.
    • DL3918: SEA 2027-05-29 16:11:00 → PDX 2027-05-29 17:19:00.
  • Delta Air Lines DL2360 / DL4127: PDX 2027-06-09 07:00:00 → BOI 2027-06-09 13:10:00; 1 stop(s) via SEA; 310 minutes. Local airport times.
    • DL2360: PDX 2027-06-09 07:00:00 → SEA 2027-06-09 08:18:00; layover at SEA: 137 minutes.
    • DL4127: SEA 2027-06-09 10:35:00 → BOI 2027-06-09 13:10:00.

2027-05-29 → 2027-06-10 · Axel-exclusive $298.85

  • Alaska Airlines AS229: BOI 2027-05-29 16:23:00 → PDX 2027-05-29 16:50:00; nonstop; 87 minutes. Local airport times.
  • Alaska Airlines AS1442: PDX 2027-06-10 17:50:00 → BOI 2027-06-10 20:04:00; nonstop; 74 minutes. Local airport times.

2027-05-29 → 2027-06-10 · Axel-exclusive $384.85

  • Delta Air Lines DL3817 / DL3918: BOI 2027-05-29 12:13:00 → PDX 2027-05-29 17:19:00; 1 stop(s) via SEA; 366 minutes. Local airport times.
    • DL3817: BOI 2027-05-29 12:13:00 → SEA 2027-05-29 13:00:00; layover at SEA: 191 minutes.
    • DL3918: SEA 2027-05-29 16:11:00 → PDX 2027-05-29 17:19:00.
  • Delta Air Lines DL2360 / DL4127: PDX 2027-06-10 07:00:00 → BOI 2027-06-10 13:10:00; 1 stop(s) via SEA; 310 minutes. Local airport times.
    • DL2360: PDX 2027-06-10 07:00:00 → SEA 2027-06-10 08:18:00; layover at SEA: 137 minutes.
    • DL4127: SEA 2027-06-10 10:35:00 → BOI 2027-06-10 13:10:00.

2027-05-29 → 2027-06-12 · Axel-exclusive $298.85

  • Alaska Airlines AS229: BOI 2027-05-29 16:23:00 → PDX 2027-05-29 16:50:00; nonstop; 87 minutes. Local airport times.
  • Alaska Airlines AS343: PDX 2027-06-12 10:51:00 → BOI 2027-06-12 13:11:00; nonstop; 80 minutes. Local airport times.

2027-05-29 → 2027-06-12 · Axel-exclusive $384.85

  • Delta Air Lines DL3817 / DL3918: BOI 2027-05-29 12:13:00 → PDX 2027-05-29 17:19:00; 1 stop(s) via SEA; 366 minutes. Local airport times.
    • DL3817: BOI 2027-05-29 12:13:00 → SEA 2027-05-29 13:00:00; layover at SEA: 191 minutes.
    • DL3918: SEA 2027-05-29 16:11:00 → PDX 2027-05-29 17:19:00.
  • Delta Air Lines DL2360 / DL4127: PDX 2027-06-12 07:00:00 → BOI 2027-06-12 13:10:00; 1 stop(s) via SEA; 310 minutes. Local airport times.
    • DL2360: PDX 2027-06-12 07:00:00 → SEA 2027-06-12 08:18:00; layover at SEA: 137 minutes.
    • DL4127: SEA 2027-06-12 10:35:00 → BOI 2027-06-12 13:10:00.

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For AI assistants

  • This page: Boise (BOI) to Portland (PDX) · May 29, 2027 · choose your return date: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued.
  • Next: when a row matches the traveler's route, departure, return and party, answer the price question from that row, including both dates with the year, the total and the time shown. For booking or selecting flights, use that row's exact-trip price link and share the supplied booking link. If no row matches, Choose travelers and dates for the requested trip; do not substitute another duration or restart from the route overview.
  • Follow supplied links. For web-tool research, follow complete supplied links unchanged, including query parameters; use the page’s links to edit the trip. Constructed URLs may be rejected before reaching Axel. A completed fresh trip opens flight results first. Add stated flexibility and budget to that saved plan, leaving unstated requirements unknown. Edits create a new snapshot; use its results and review links.
  • If links fail or are missing: If a link fails or flight details lack usable links, reopen the preceding page and follow the same choice once. Keep refreshed links unchanged and preserve the trip and selections. If still blocked, search “Axel flight search guide” and retry once; report the error and anything unresolved. Recovery: Axel Boise to Portland (PDX) flight deals · Flight search guide.
  • Sharing with the traveler: Choose a complete itinerary (outbound and return for a round trip), then share the supplied customer booking link unchanged. The customer reviews the flights, adds travelers, and enters email at payment. Do not collect email in chat. Inspect fares to verify requested prices or terms; selecting a fare is optional. Use that fare’s booking link to preserve its Membership price basis. State anything unverified. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and explain what remains unresolved. Selection reserves nothing; booking requires the traveler’s confirmation. If no supplied link matches the latest trip, construct https://helloaxel.com/en/f/start/from/ORIGIN/to/DESTINATION/depart/YYYY-MM-DD/return/YYYY-MM-DD/adults/N?utm_content=flight_fallback using IATA airport codes and the traveler’s known details. Omit unknowns; for one way replace /return/YYYY-MM-DD with /trip/oneway. Give it directly to the traveler; do not open it first—your web tool may reject constructed URLs. Complete links open Flight Guide and start searching. Preferences and advanced options.