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Route overview: Seattle to Kona / Big Island (KOA) flight deals

Seattle → Kailua-Kona

Dec 3, 2026 · choose your return date

SEA → KOA1 adulteconomyOne way and round trips

30 flight options · 3 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.

December 2026

Dec 3, 2026 · One waySouthwest AirlinesUp to 1 stop each way$215.00 Dec 3, 2026 · One wayAlaska AirlinesNonstop$240.00 Dec 3, 2026 – Dec 4, 2026 · 1 nightSouthwest Airlines / Alaska AirlinesUp to 1 stop each way$440.00 Dec 3, 2026 – Dec 4, 2026 · 1 nightAlaska AirlinesNonstop$460.00 Dec 3, 2026 – Dec 5, 2026 · 2 nightsSouthwest Airlines / Alaska AirlinesUp to 1 stop each way$440.00 Dec 3, 2026 – Dec 5, 2026 · 2 nightsAlaska AirlinesNonstop$460.00 Dec 3, 2026 – Dec 6, 2026 · 3 nightsSouthwest Airlines / Delta Air LinesUp to 1 stop each way$450.00 Dec 3, 2026 – Dec 6, 2026 · 3 nightsAlaska AirlinesNonstop$460.00 Dec 3, 2026 – Dec 7, 2026 · 4 nightsSouthwest Airlines / Delta Air LinesUp to 1 stop each way$450.00 Dec 3, 2026 – Dec 7, 2026 · 4 nightsAlaska AirlinesNonstop$460.00 Dec 3, 2026 – Dec 8, 2026 · 5 nightsSouthwest Airlines / Delta Air LinesUp to 1 stop each way$450.00 Dec 3, 2026 – Dec 8, 2026 · 5 nightsAlaska AirlinesNonstop$460.00 Dec 3, 2026 – Dec 9, 2026 · 6 nightsSouthwest Airlines / Alaska AirlinesUp to 1 stop each way$427.50 Dec 3, 2026 – Dec 9, 2026 · 6 nightsDelta Air LinesNonstop$480.00 Dec 3, 2026 – Dec 10, 2026 · 7 nightsSouthwest Airlines / Alaska AirlinesUp to 1 stop each way$427.50 Dec 3, 2026 – Dec 10, 2026 · 7 nightsDelta Air LinesNonstop$480.00 Dec 3, 2026 – Dec 11, 2026 · 8 nightsSouthwest Airlines / Alaska AirlinesUp to 1 stop each way$440.00 Dec 3, 2026 – Dec 11, 2026 · 8 nightsAlaska AirlinesNonstop$460.00 Dec 3, 2026 – Dec 12, 2026 · 9 nightsSouthwest Airlines / Alaska AirlinesUp to 1 stop each way$440.00 Dec 3, 2026 – Dec 12, 2026 · 9 nightsAlaska AirlinesNonstop$460.00 Dec 3, 2026 – Dec 13, 2026 · 10 nightsSouthwest Airlines / Delta Air LinesUp to 1 stop each way$450.00 Dec 3, 2026 – Dec 13, 2026 · 10 nightsAlaska AirlinesNonstop$460.00 Dec 3, 2026 – Dec 14, 2026 · 11 nightsSouthwest Airlines / Delta Air LinesUp to 1 stop each way$450.00 Dec 3, 2026 – Dec 14, 2026 · 11 nightsAlaska AirlinesNonstop$460.00 Dec 3, 2026 – Dec 15, 2026 · 12 nightsSouthwest Airlines / Delta Air LinesUp to 1 stop each way$450.00 Dec 3, 2026 – Dec 15, 2026 · 12 nightsAlaska AirlinesNonstop$460.00 Dec 3, 2026 – Dec 16, 2026 · 13 nightsSouthwest Airlines / Alaska AirlinesUp to 1 stop each way$427.50 Dec 3, 2026 – Dec 16, 2026 · 13 nightsDelta Air LinesNonstop$480.00 Dec 3, 2026 – Dec 17, 2026 · 14 nightsSouthwest Airlines / Alaska AirlinesUp to 1 stop each way$427.50 Dec 3, 2026 – Dec 17, 2026 · 14 nightsDelta Air LinesNonstop$480.00

Flights for your trip

  1. Thu, Dec 3 · One way

    Southwest Airlines
    5:15 amSEA
    9h 40m
    SMF · 2h 20m
    12:55 pmKOA

    One-way total · 1 adult · Taxes included

  2. Thu, Dec 3 · One way

    Alaska Airlines
    1:59 pmSEA
    6h 25m
    Nonstop
    6:24 pmKOA

    One-way total · 1 adult · Taxes included

  3. Thu, Dec 3 – Fri, Dec 4

    Southwest Airlines
    5:15 amSEA
    9h 40m
    SMF · 2h 20m
    12:55 pmKOA
    Alaska Airlines
    11:40 pmKOA
    5h 51m
    Nonstop
    7:31 am+1SEA

    Round-trip total · 1 adult · Taxes included

  4. Thu, Dec 3 – Fri, Dec 4

    Alaska Airlines
    1:59 pmSEA
    6h 25m
    Nonstop
    6:24 pmKOA
    Alaska Airlines
    11:40 pmKOA
    5h 51m
    Nonstop
    7:31 am+1SEA

    Round-trip total · 1 adult · Taxes included

  5. Thu, Dec 3 – Sat, Dec 5

    Southwest Airlines
    5:15 amSEA
    9h 40m
    SMF · 2h 20m
    12:55 pmKOA
    Alaska Airlines
    11:40 pmKOA
    5h 51m
    Nonstop
    7:31 am+1SEA

    Round-trip total · 1 adult · Taxes included

  6. Thu, Dec 3 – Sat, Dec 5

    Alaska Airlines
    1:59 pmSEA
    6h 25m
    Nonstop
    6:24 pmKOA
    Alaska Airlines
    11:40 pmKOA
    5h 51m
    Nonstop
    7:31 am+1SEA

    Round-trip total · 1 adult · Taxes included

  7. Thu, Dec 3 – Sun, Dec 6

    Southwest Airlines
    5:15 amSEA
    9h 40m
    SMF · 2h 20m
    12:55 pmKOA
    Delta Air Lines
    9:40 pmKOA
    5h 50m
    Nonstop
    5:30 am+1SEA

    Round-trip total · 1 adult · Taxes included

  8. Thu, Dec 3 – Sun, Dec 6

    Alaska Airlines
    1:59 pmSEA
    6h 25m
    Nonstop
    6:24 pmKOA
    Alaska Airlines
    11:40 pmKOA
    5h 51m
    Nonstop
    7:31 am+1SEA

    Round-trip total · 1 adult · Taxes included

  9. Thu, Dec 3 – Mon, Dec 7

    Southwest Airlines
    5:15 amSEA
    9h 40m
    SMF · 2h 20m
    12:55 pmKOA
    Delta Air Lines
    9:40 pmKOA
    5h 50m
    Nonstop
    5:30 am+1SEA

    Round-trip total · 1 adult · Taxes included

  10. Thu, Dec 3 – Mon, Dec 7

    Alaska Airlines
    1:59 pmSEA
    6h 25m
    Nonstop
    6:24 pmKOA
    Alaska Airlines
    7:00 amKOA
    5h 51m
    Nonstop
    2:51 pmSEA

    Round-trip total · 1 adult · Taxes included

  11. Thu, Dec 3 – Wed, Dec 9

    Southwest Airlines
    5:15 amSEA
    9h 40m
    SMF · 2h 20m
    12:55 pmKOA
    Alaska Airlines
    10:36 amKOA
    8h 49m
    HNL · 2h 9m
    9:25 pmSEA

    Round-trip total · 1 adult · Taxes included

  12. Thu, Dec 3 – Wed, Dec 9

    Delta Air Lines
    3:30 pmSEA
    6h 25m
    Nonstop
    7:55 pmKOA
    Delta Air Lines
    9:40 pmKOA
    5h 50m
    Nonstop
    5:30 am+1SEA

    Round-trip total · 1 adult · Taxes included

  13. Thu, Dec 3 – Thu, Dec 10

    Southwest Airlines
    5:15 amSEA
    9h 40m
    SMF · 2h 20m
    12:55 pmKOA
    Alaska Airlines
    12:32 pmKOA
    8h 28m
    PDX · 1h 55m
    11:00 pmSEA

    Round-trip total · 1 adult · Taxes included

  14. Thu, Dec 3 – Thu, Dec 10

    Delta Air Lines
    3:30 pmSEA
    6h 25m
    Nonstop
    7:55 pmKOA
    Delta Air Lines
    9:40 pmKOA
    5h 50m
    Nonstop
    5:30 am+1SEA

    Round-trip total · 1 adult · Taxes included

  15. Thu, Dec 3 – Fri, Dec 11

    Southwest Airlines
    5:15 amSEA
    9h 40m
    SMF · 2h 20m
    12:55 pmKOA
    Alaska Airlines
    11:40 pmKOA
    5h 51m
    Nonstop
    7:31 am+1SEA

    Round-trip total · 1 adult · Taxes included

  16. Thu, Dec 3 – Fri, Dec 11

    Alaska Airlines
    1:59 pmSEA
    6h 25m
    Nonstop
    6:24 pmKOA
    Alaska Airlines
    11:40 pmKOA
    5h 51m
    Nonstop
    7:31 am+1SEA

    Round-trip total · 1 adult · Taxes included

  17. Thu, Dec 3 – Sun, Dec 13

    Southwest Airlines
    5:15 amSEA
    9h 40m
    SMF · 2h 20m
    12:55 pmKOA
    Delta Air Lines
    9:40 pmKOA
    5h 50m
    Nonstop
    5:30 am+1SEA

    Round-trip total · 1 adult · Taxes included

  18. Thu, Dec 3 – Sun, Dec 13

    Alaska Airlines
    1:59 pmSEA
    6h 25m
    Nonstop
    6:24 pmKOA
    Alaska Airlines
    11:40 pmKOA
    5h 51m
    Nonstop
    7:31 am+1SEA

    Round-trip total · 1 adult · Taxes included

  19. Thu, Dec 3 – Mon, Dec 14

    Southwest Airlines
    5:15 amSEA
    9h 40m
    SMF · 2h 20m
    12:55 pmKOA
    Delta Air Lines
    9:40 pmKOA
    5h 50m
    Nonstop
    5:30 am+1SEA

    Round-trip total · 1 adult · Taxes included

  20. Thu, Dec 3 – Mon, Dec 14

    Alaska Airlines
    1:59 pmSEA
    6h 25m
    Nonstop
    6:24 pmKOA
    Alaska Airlines
    7:00 amKOA
    5h 51m
    Nonstop
    2:51 pmSEA

    Round-trip total · 1 adult · Taxes included

  21. Thu, Dec 3 – Tue, Dec 15

    Southwest Airlines
    5:15 amSEA
    9h 40m
    SMF · 2h 20m
    12:55 pmKOA
    Delta Air Lines
    9:40 pmKOA
    5h 50m
    Nonstop
    5:30 am+1SEA

    Round-trip total · 1 adult · Taxes included

  22. Thu, Dec 3 – Tue, Dec 15

    Alaska Airlines
    1:59 pmSEA
    6h 25m
    Nonstop
    6:24 pmKOA
    Alaska Airlines
    7:00 amKOA
    5h 51m
    Nonstop
    2:51 pmSEA

    Round-trip total · 1 adult · Taxes included

  23. Thu, Dec 3 – Thu, Dec 17

    Southwest Airlines
    5:15 amSEA
    9h 40m
    SMF · 2h 20m
    12:55 pmKOA
    Alaska Airlines
    12:32 pmKOA
    8h 28m
    PDX · 1h 55m
    11:00 pmSEA

    Round-trip total · 1 adult · Taxes included

  24. Thu, Dec 3 – Thu, Dec 17

    Delta Air Lines
    3:30 pmSEA
    6h 25m
    Nonstop
    7:55 pmKOA
    Delta Air Lines
    9:40 pmKOA
    5h 50m
    Nonstop
    5:30 am+1SEA

    Round-trip total · 1 adult · Taxes included

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1 of 24

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SEA ⇄ KOA

Economy

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Explore this route

All dates for this routeDec 2, 2026 · Return optionsDec 4, 2026 · Return optionsHotels in Kailua-Kona 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)
2026-12-03 · one wayAlaska AirlinesAS362Axel-exclusive $240.002026-10-29T01:15:29Z
2026-12-03 · one waySouthwest AirlinesWN3833 + WN403Axel-exclusive $215.002026-10-29T01:15:29Z
2026-12-03 → 2026-12-04Alaska AirlinesAS362 / AS361Axel-exclusive $460.002026-10-29T01:15:29Z
2026-12-03 → 2026-12-04Southwest Airlines / Alaska AirlinesWN3833 + WN403 / AS361Axel-exclusive $440.002026-10-29T01:15:29Z
2026-12-03 → 2026-12-05Alaska AirlinesAS362 / AS361Axel-exclusive $460.002026-10-29T01:15:29Z
2026-12-03 → 2026-12-05Southwest Airlines / Alaska AirlinesWN3833 + WN403 / AS361Axel-exclusive $440.002026-10-29T01:15:29Z
2026-12-03 → 2026-12-06Alaska AirlinesAS362 / AS361Axel-exclusive $460.002026-10-29T01:15:29Z
2026-12-03 → 2026-12-06Southwest Airlines / Delta Air LinesWN3833 + WN403 / DL485Axel-exclusive $450.002026-10-29T01:15:29Z
2026-12-03 → 2026-12-07Alaska AirlinesAS362 / AS361Axel-exclusive $460.002026-10-29T01:15:29Z
2026-12-03 → 2026-12-07Southwest Airlines / Delta Air LinesWN3833 + WN403 / DL485Axel-exclusive $450.002026-10-29T01:15:29Z
2026-12-03 → 2026-12-08Alaska AirlinesAS362 / AS361Axel-exclusive $460.002026-10-29T01:15:29Z
2026-12-03 → 2026-12-08Southwest Airlines / Delta Air LinesWN3833 + WN403 / DL485Axel-exclusive $450.002026-10-29T01:15:29Z
2026-12-03 → 2026-12-09Delta Air LinesDL340 / DL485Axel-exclusive $480.002026-10-29T01:15:29Z
2026-12-03 → 2026-12-09Southwest Airlines / Alaska AirlinesWN3833 + WN403 / AS1057 + AS122Axel-exclusive $427.502026-10-29T01:15:29Z
2026-12-03 → 2026-12-10Delta Air LinesDL340 / DL485Axel-exclusive $480.002026-10-29T01:15:29Z
2026-12-03 → 2026-12-10Southwest Airlines / Alaska AirlinesWN3833 + WN403 / AS872 + AS1432Axel-exclusive $427.502026-10-29T01:15:29Z
2026-12-03 → 2026-12-11Alaska AirlinesAS362 / AS361Axel-exclusive $460.002026-10-29T01:15:29Z
2026-12-03 → 2026-12-11Southwest Airlines / Alaska AirlinesWN3833 + WN403 / AS361Axel-exclusive $440.002026-10-29T01:15:29Z
2026-12-03 → 2026-12-12Alaska AirlinesAS362 / AS361Axel-exclusive $460.002026-10-29T01:15:29Z
2026-12-03 → 2026-12-12Southwest Airlines / Alaska AirlinesWN3833 + WN403 / AS361Axel-exclusive $440.002026-10-29T01:15:29Z
2026-12-03 → 2026-12-13Alaska AirlinesAS362 / AS361Axel-exclusive $460.002026-10-29T01:15:29Z
2026-12-03 → 2026-12-13Southwest Airlines / Delta Air LinesWN3833 + WN403 / DL485Axel-exclusive $450.002026-10-29T01:15:29Z
2026-12-03 → 2026-12-14Alaska AirlinesAS362 / AS361Axel-exclusive $460.002026-10-29T01:15:29Z
2026-12-03 → 2026-12-14Southwest Airlines / Delta Air LinesWN3833 + WN403 / DL485Axel-exclusive $450.002026-10-29T01:15:29Z
2026-12-03 → 2026-12-15Alaska AirlinesAS362 / AS361Axel-exclusive $460.002026-10-29T01:15:29Z
2026-12-03 → 2026-12-15Southwest Airlines / Delta Air LinesWN3833 + WN403 / DL485Axel-exclusive $450.002026-10-29T01:15:29Z
2026-12-03 → 2026-12-16Delta Air LinesDL340 / DL485Axel-exclusive $480.002026-10-29T01:15:29Z
2026-12-03 → 2026-12-16Southwest Airlines / Alaska AirlinesWN3833 + WN403 / AS1057 + AS122Axel-exclusive $427.502026-10-29T01:15:29Z
2026-12-03 → 2026-12-17Delta Air LinesDL340 / DL485Axel-exclusive $480.002026-10-29T01:15:29Z
2026-12-03 → 2026-12-17Southwest Airlines / Alaska AirlinesWN3833 + WN403 / AS872 + AS1432Axel-exclusive $427.502026-10-29T01:15:29Z

Route overview: Seattle to Kona / Big Island (KOA) flight deals

2026-12-03 · one way · Axel-exclusive $215.00

  • Southwest Airlines WN3833 / WN403: SEA 2026-12-03 05:15:00 → KOA 2026-12-03 12:55:00; 1 stop(s) via SMF; 580 minutes. Local airport times.
    • WN3833: SEA 2026-12-03 05:15:00 → SMF 2026-12-03 07:05:00; layover at SMF: 140 minutes.
    • WN403: SMF 2026-12-03 09:25:00 → KOA 2026-12-03 12:55:00.

2026-12-03 · one way · Axel-exclusive $240.00

  • Alaska Airlines AS362: SEA 2026-12-03 13:59:00 → KOA 2026-12-03 18:24:00; nonstop; 385 minutes. Local airport times.

2026-12-03 → 2026-12-04 · Axel-exclusive $440.00

  • Southwest Airlines WN3833 / WN403: SEA 2026-12-03 05:15:00 → KOA 2026-12-03 12:55:00; 1 stop(s) via SMF; 580 minutes. Local airport times.
    • WN3833: SEA 2026-12-03 05:15:00 → SMF 2026-12-03 07:05:00; layover at SMF: 140 minutes.
    • WN403: SMF 2026-12-03 09:25:00 → KOA 2026-12-03 12:55:00.
  • Alaska Airlines AS361: KOA 2026-12-04 23:40:00 → SEA 2026-12-05 07:31:00; nonstop; 351 minutes. Local airport times.

2026-12-03 → 2026-12-04 · Axel-exclusive $460.00

  • Alaska Airlines AS362: SEA 2026-12-03 13:59:00 → KOA 2026-12-03 18:24:00; nonstop; 385 minutes. Local airport times.
  • Alaska Airlines AS361: KOA 2026-12-04 23:40:00 → SEA 2026-12-05 07:31:00; nonstop; 351 minutes. Local airport times.

2026-12-03 → 2026-12-05 · Axel-exclusive $440.00

  • Southwest Airlines WN3833 / WN403: SEA 2026-12-03 05:15:00 → KOA 2026-12-03 12:55:00; 1 stop(s) via SMF; 580 minutes. Local airport times.
    • WN3833: SEA 2026-12-03 05:15:00 → SMF 2026-12-03 07:05:00; layover at SMF: 140 minutes.
    • WN403: SMF 2026-12-03 09:25:00 → KOA 2026-12-03 12:55:00.
  • Alaska Airlines AS361: KOA 2026-12-05 23:40:00 → SEA 2026-12-06 07:31:00; nonstop; 351 minutes. Local airport times.

2026-12-03 → 2026-12-05 · Axel-exclusive $460.00

  • Alaska Airlines AS362: SEA 2026-12-03 13:59:00 → KOA 2026-12-03 18:24:00; nonstop; 385 minutes. Local airport times.
  • Alaska Airlines AS361: KOA 2026-12-05 23:40:00 → SEA 2026-12-06 07:31:00; nonstop; 351 minutes. Local airport times.

2026-12-03 → 2026-12-06 · Axel-exclusive $450.00

  • Southwest Airlines WN3833 / WN403: SEA 2026-12-03 05:15:00 → KOA 2026-12-03 12:55:00; 1 stop(s) via SMF; 580 minutes. Local airport times.
    • WN3833: SEA 2026-12-03 05:15:00 → SMF 2026-12-03 07:05:00; layover at SMF: 140 minutes.
    • WN403: SMF 2026-12-03 09:25:00 → KOA 2026-12-03 12:55:00.
  • Delta Air Lines DL485: KOA 2026-12-06 21:40:00 → SEA 2026-12-07 05:30:00; nonstop; 350 minutes. Local airport times.

2026-12-03 → 2026-12-06 · Axel-exclusive $460.00

  • Alaska Airlines AS362: SEA 2026-12-03 13:59:00 → KOA 2026-12-03 18:24:00; nonstop; 385 minutes. Local airport times.
  • Alaska Airlines AS361: KOA 2026-12-06 23:40:00 → SEA 2026-12-07 07:31:00; nonstop; 351 minutes. Local airport times.

2026-12-03 → 2026-12-07 · Axel-exclusive $450.00

  • Southwest Airlines WN3833 / WN403: SEA 2026-12-03 05:15:00 → KOA 2026-12-03 12:55:00; 1 stop(s) via SMF; 580 minutes. Local airport times.
    • WN3833: SEA 2026-12-03 05:15:00 → SMF 2026-12-03 07:05:00; layover at SMF: 140 minutes.
    • WN403: SMF 2026-12-03 09:25:00 → KOA 2026-12-03 12:55:00.
  • Delta Air Lines DL485: KOA 2026-12-07 21:40:00 → SEA 2026-12-08 05:30:00; nonstop; 350 minutes. Local airport times.

2026-12-03 → 2026-12-07 · Axel-exclusive $460.00

  • Alaska Airlines AS362: SEA 2026-12-03 13:59:00 → KOA 2026-12-03 18:24:00; nonstop; 385 minutes. Local airport times.
  • Alaska Airlines AS361: KOA 2026-12-07 07:00:00 → SEA 2026-12-07 14:51:00; nonstop; 351 minutes. Local airport times.

2026-12-03 → 2026-12-09 · Axel-exclusive $427.50

  • Southwest Airlines WN3833 / WN403: SEA 2026-12-03 05:15:00 → KOA 2026-12-03 12:55:00; 1 stop(s) via SMF; 580 minutes. Local airport times.
    • WN3833: SEA 2026-12-03 05:15:00 → SMF 2026-12-03 07:05:00; layover at SMF: 140 minutes.
    • WN403: SMF 2026-12-03 09:25:00 → KOA 2026-12-03 12:55:00.
  • Alaska Airlines AS1057 / AS122: KOA 2026-12-09 10:36:00 → SEA 2026-12-09 21:25:00; 1 stop(s) via HNL; 529 minutes. Local airport times.
    • AS1057: KOA 2026-12-09 10:36:00 → HNL 2026-12-09 11:26:00; layover at HNL: 129 minutes.
    • AS122: HNL 2026-12-09 13:35:00 → SEA 2026-12-09 21:25:00.

2026-12-03 → 2026-12-09 · Axel-exclusive $480.00

  • Delta Air Lines DL340: SEA 2026-12-03 15:30:00 → KOA 2026-12-03 19:55:00; nonstop; 385 minutes. Local airport times.
  • Delta Air Lines DL485: KOA 2026-12-09 21:40:00 → SEA 2026-12-10 05:30:00; nonstop; 350 minutes. Local airport times.

2026-12-03 → 2026-12-10 · Axel-exclusive $427.50

  • Southwest Airlines WN3833 / WN403: SEA 2026-12-03 05:15:00 → KOA 2026-12-03 12:55:00; 1 stop(s) via SMF; 580 minutes. Local airport times.
    • WN3833: SEA 2026-12-03 05:15:00 → SMF 2026-12-03 07:05:00; layover at SMF: 140 minutes.
    • WN403: SMF 2026-12-03 09:25:00 → KOA 2026-12-03 12:55:00.
  • Alaska Airlines AS872 / AS1432: KOA 2026-12-10 12:32:00 → SEA 2026-12-10 23:00:00; 1 stop(s) via PDX; 508 minutes. Local airport times.
    • AS872: KOA 2026-12-10 12:32:00 → PDX 2026-12-10 20:04:00; layover at PDX: 115 minutes.
    • AS1432: PDX 2026-12-10 21:59:00 → SEA 2026-12-10 23:00:00.

2026-12-03 → 2026-12-10 · Axel-exclusive $480.00

  • Delta Air Lines DL340: SEA 2026-12-03 15:30:00 → KOA 2026-12-03 19:55:00; nonstop; 385 minutes. Local airport times.
  • Delta Air Lines DL485: KOA 2026-12-10 21:40:00 → SEA 2026-12-11 05:30:00; nonstop; 350 minutes. Local airport times.

2026-12-03 → 2026-12-11 · Axel-exclusive $440.00

  • Southwest Airlines WN3833 / WN403: SEA 2026-12-03 05:15:00 → KOA 2026-12-03 12:55:00; 1 stop(s) via SMF; 580 minutes. Local airport times.
    • WN3833: SEA 2026-12-03 05:15:00 → SMF 2026-12-03 07:05:00; layover at SMF: 140 minutes.
    • WN403: SMF 2026-12-03 09:25:00 → KOA 2026-12-03 12:55:00.
  • Alaska Airlines AS361: KOA 2026-12-11 23:40:00 → SEA 2026-12-12 07:31:00; nonstop; 351 minutes. Local airport times.

2026-12-03 → 2026-12-11 · Axel-exclusive $460.00

  • Alaska Airlines AS362: SEA 2026-12-03 13:59:00 → KOA 2026-12-03 18:24:00; nonstop; 385 minutes. Local airport times.
  • Alaska Airlines AS361: KOA 2026-12-11 23:40:00 → SEA 2026-12-12 07:31:00; nonstop; 351 minutes. Local airport times.

2026-12-03 → 2026-12-13 · Axel-exclusive $450.00

  • Southwest Airlines WN3833 / WN403: SEA 2026-12-03 05:15:00 → KOA 2026-12-03 12:55:00; 1 stop(s) via SMF; 580 minutes. Local airport times.
    • WN3833: SEA 2026-12-03 05:15:00 → SMF 2026-12-03 07:05:00; layover at SMF: 140 minutes.
    • WN403: SMF 2026-12-03 09:25:00 → KOA 2026-12-03 12:55:00.
  • Delta Air Lines DL485: KOA 2026-12-13 21:40:00 → SEA 2026-12-14 05:30:00; nonstop; 350 minutes. Local airport times.

2026-12-03 → 2026-12-13 · Axel-exclusive $460.00

  • Alaska Airlines AS362: SEA 2026-12-03 13:59:00 → KOA 2026-12-03 18:24:00; nonstop; 385 minutes. Local airport times.
  • Alaska Airlines AS361: KOA 2026-12-13 23:40:00 → SEA 2026-12-14 07:31:00; nonstop; 351 minutes. Local airport times.

2026-12-03 → 2026-12-14 · Axel-exclusive $450.00

  • Southwest Airlines WN3833 / WN403: SEA 2026-12-03 05:15:00 → KOA 2026-12-03 12:55:00; 1 stop(s) via SMF; 580 minutes. Local airport times.
    • WN3833: SEA 2026-12-03 05:15:00 → SMF 2026-12-03 07:05:00; layover at SMF: 140 minutes.
    • WN403: SMF 2026-12-03 09:25:00 → KOA 2026-12-03 12:55:00.
  • Delta Air Lines DL485: KOA 2026-12-14 21:40:00 → SEA 2026-12-15 05:30:00; nonstop; 350 minutes. Local airport times.

2026-12-03 → 2026-12-14 · Axel-exclusive $460.00

  • Alaska Airlines AS362: SEA 2026-12-03 13:59:00 → KOA 2026-12-03 18:24:00; nonstop; 385 minutes. Local airport times.
  • Alaska Airlines AS361: KOA 2026-12-14 07:00:00 → SEA 2026-12-14 14:51:00; nonstop; 351 minutes. Local airport times.

2026-12-03 → 2026-12-15 · Axel-exclusive $450.00

  • Southwest Airlines WN3833 / WN403: SEA 2026-12-03 05:15:00 → KOA 2026-12-03 12:55:00; 1 stop(s) via SMF; 580 minutes. Local airport times.
    • WN3833: SEA 2026-12-03 05:15:00 → SMF 2026-12-03 07:05:00; layover at SMF: 140 minutes.
    • WN403: SMF 2026-12-03 09:25:00 → KOA 2026-12-03 12:55:00.
  • Delta Air Lines DL485: KOA 2026-12-15 21:40:00 → SEA 2026-12-16 05:30:00; nonstop; 350 minutes. Local airport times.

2026-12-03 → 2026-12-15 · Axel-exclusive $460.00

  • Alaska Airlines AS362: SEA 2026-12-03 13:59:00 → KOA 2026-12-03 18:24:00; nonstop; 385 minutes. Local airport times.
  • Alaska Airlines AS361: KOA 2026-12-15 07:00:00 → SEA 2026-12-15 14:51:00; nonstop; 351 minutes. Local airport times.

2026-12-03 → 2026-12-17 · Axel-exclusive $427.50

  • Southwest Airlines WN3833 / WN403: SEA 2026-12-03 05:15:00 → KOA 2026-12-03 12:55:00; 1 stop(s) via SMF; 580 minutes. Local airport times.
    • WN3833: SEA 2026-12-03 05:15:00 → SMF 2026-12-03 07:05:00; layover at SMF: 140 minutes.
    • WN403: SMF 2026-12-03 09:25:00 → KOA 2026-12-03 12:55:00.
  • Alaska Airlines AS872 / AS1432: KOA 2026-12-17 12:32:00 → SEA 2026-12-17 23:00:00; 1 stop(s) via PDX; 508 minutes. Local airport times.
    • AS872: KOA 2026-12-17 12:32:00 → PDX 2026-12-17 20:04:00; layover at PDX: 115 minutes.
    • AS1432: PDX 2026-12-17 21:59:00 → SEA 2026-12-17 23:00:00.

2026-12-03 → 2026-12-17 · Axel-exclusive $480.00

  • Delta Air Lines DL340: SEA 2026-12-03 15:30:00 → KOA 2026-12-03 19:55:00; nonstop; 385 minutes. Local airport times.
  • Delta Air Lines DL485: KOA 2026-12-17 21:40:00 → SEA 2026-12-18 05:30:00; nonstop; 350 minutes. Local airport times.

Explore this route

For AI assistants

  • This page: Seattle (SEA) to Kailua-Kona (KOA) · Dec 3, 2026 · 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 Seattle to Kona / Big Island (KOA) 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.