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Kailua-Kona → Seattle

Nov 21, 2026 · return Dec 5, 2026

KOA → SEA1 adulteconomyRound trip

9 flight options · 3 airlines

Nonstop flights

Sat, Nov 21 – Sat, Dec 5

Delta Air Lines
9:45 pmKOA
6h
Nonstop
5:45 am+1SEA
Delta Air Lines
3:15 pmSEA
6h 10m
Nonstop
7:25 pmKOA

Round-trip total · 1 adult · Taxes included

Sat, Nov 21 – Sat, Dec 5

Alaska Airlines
11:40 pmKOA
5h 51m
Nonstop
7:31 am+1SEA
Alaska Airlines
6:36 pmSEA
6h 16m
Nonstop
10:52 pmKOA

Round-trip total · 1 adult · Taxes included

Sat, Nov 21 – Sat, Dec 5

Alaska Airlines
7:00 amKOA
5h 51m
Nonstop
2:51 pmSEA
Alaska Airlines
1:37 pmSEA
6h 16m
Nonstop
5:53 pmKOA

Round-trip total · 1 adult · Taxes included

One-stop flights

Sat, Nov 21 – Sat, Dec 5

United Airlines
1:05 pmKOA
8h 39m
SFO · 1h 9m
11:44 pmSEA
Delta Air Lines
3:15 pmSEA
6h 10m
Nonstop
7:25 pmKOA

Round-trip total · 1 adult · Taxes included

Sat, Nov 21 – Sat, Dec 5

Alaska Airlines
12:32 pmKOA
8h 28m
PDX · 1h 55m
11:00 pmSEA
Alaska Airlines
6:36 pmSEA
6h 16m
Nonstop
10:52 pmKOA

Round-trip total · 1 adult · Taxes included

Sat, Nov 21 – Sat, Dec 5

Alaska Airlines
9:20 amKOA
10h 11m
OGG · 3h 57m
9:31 pmSEA
Alaska Airlines
6:36 pmSEA
6h 16m
Nonstop
10:52 pmKOA

Round-trip total · 1 adult · Taxes included

Sat, Nov 21 – Sat, Dec 5

Delta Air Lines
10:40 pmKOA
9h 25m
LAX · 1h 10m
10:05 am+1SEA
Delta Air Lines
3:15 pmSEA
6h 10m
Nonstop
7:25 pmKOA

Round-trip total · 1 adult · Taxes included

Sat, Nov 21 – Sat, Dec 5

Delta Air Lines
9:40 pmKOA
5h 50m
Nonstop
5:30 am+1SEA
Delta Air Lines
10:35 amSEA
9h 57m
LAX · 1h 32m
6:32 pmKOA

Round-trip total · 1 adult · Taxes included

Sat, Nov 21 – Sat, Dec 5

Alaska Airlines
11:52 pmKOA
5h 58m
Nonstop
7:50 am+1SEA
Alaska Airlines
7:00 amSEA
10h 43m
HNL · 3h 44m
3:43 pmKOA

Round-trip total · 1 adult · Taxes included

Make this trip yours

KOA ⇄ SEA

Economy

Adults 12+ · Children 2–11. For infants under 2, tell Axel after you see prices.

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More dates

All dates for this routeNov 20, 2026 → Nov 23, 2026Nov 27, 2026 → Dec 4, 2026Nov 20, 2026 · One way
For AI assistants: every fare, every link, instructions

Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-11-21 → 2026-12-05Delta Air LinesDL485 / DL340$528.752026-10-29T01:21:21Z
2026-11-21 → 2026-12-05Alaska AirlinesAS361 / AS238$540.002026-10-29T01:21:21Z
2026-11-21 → 2026-12-05United Airlines / Delta Air LinesUA1722 + UA1007 / DL340$516.252026-10-29T01:21:21Z
2026-11-21 → 2026-12-05Alaska AirlinesAS361 / AS362$540.002026-10-29T01:21:21Z
2026-11-21 → 2026-12-05Alaska AirlinesAS872 + AS1432 / AS238$508.752026-10-29T01:21:21Z
2026-11-21 → 2026-12-05Alaska AirlinesAS1039 + AS930 / AS238$508.752026-10-29T01:21:21Z
2026-11-21 → 2026-12-05Delta Air LinesDL486 + DL2980 / DL340$510.002026-10-29T01:21:21Z
2026-11-21 → 2026-12-05Delta Air LinesDL485 / DL2769 + DL989$513.752026-10-29T01:21:21Z
2026-11-21 → 2026-12-05Alaska AirlinesAS361 / AS121 + AS1148$515.002026-10-29T01:21:21Z

2026-11-21 → 2026-12-05 · $528.75

  • Delta Air Lines DL485: KOA 2026-11-21 21:45:00 → SEA 2026-11-22 05:45:00; nonstop; 360 minutes. Local airport times.
  • Delta Air Lines DL340: SEA 2026-12-05 15:15:00 → KOA 2026-12-05 19:25:00; nonstop; 370 minutes. Local airport times.

2026-11-21 → 2026-12-05 · $540.00

  • Alaska Airlines AS361: KOA 2026-11-21 23:40:00 → SEA 2026-11-22 07:31:00; nonstop; 351 minutes. Local airport times.
  • Alaska Airlines AS238: SEA 2026-12-05 18:36:00 → KOA 2026-12-05 22:52:00; nonstop; 376 minutes. Local airport times.

2026-11-21 → 2026-12-05 · $516.25

  • United Airlines UA1722 / UA1007: KOA 2026-11-21 13:05:00 → SEA 2026-11-21 23:44:00; 1 stop(s) via SFO; 519 minutes. Local airport times.
    • UA1722: KOA 2026-11-21 13:05:00 → SFO 2026-11-21 20:21:00; layover at SFO: 69 minutes.
    • UA1007: SFO 2026-11-21 21:30:00 → SEA 2026-11-21 23:44:00.
  • Delta Air Lines DL340: SEA 2026-12-05 15:15:00 → KOA 2026-12-05 19:25:00; nonstop; 370 minutes. Local airport times.

2026-11-21 → 2026-12-05 · $540.00

  • Alaska Airlines AS361: KOA 2026-11-21 07:00:00 → SEA 2026-11-21 14:51:00; nonstop; 351 minutes. Local airport times.
  • Alaska Airlines AS362: SEA 2026-12-05 13:37:00 → KOA 2026-12-05 17:53:00; nonstop; 376 minutes. Local airport times.

2026-11-21 → 2026-12-05 · $508.75

  • Alaska Airlines AS872 / AS1432: KOA 2026-11-21 12:32:00 → SEA 2026-11-21 23:00:00; 1 stop(s) via PDX; 508 minutes. Local airport times.
    • AS872: KOA 2026-11-21 12:32:00 → PDX 2026-11-21 20:04:00; layover at PDX: 115 minutes.
    • AS1432: PDX 2026-11-21 21:59:00 → SEA 2026-11-21 23:00:00.
  • Alaska Airlines AS238: SEA 2026-12-05 18:36:00 → KOA 2026-12-05 22:52:00; nonstop; 376 minutes. Local airport times.

2026-11-21 → 2026-12-05 · $508.75

  • Alaska Airlines AS1039 / AS930: KOA 2026-11-21 09:20:00 → SEA 2026-11-21 21:31:00; 1 stop(s) via OGG; 611 minutes. Local airport times.
    • AS1039: KOA 2026-11-21 09:20:00 → OGG 2026-11-21 09:58:00; layover at OGG: 237 minutes.
    • AS930: OGG 2026-11-21 13:55:00 → SEA 2026-11-21 21:31:00.
  • Alaska Airlines AS238: SEA 2026-12-05 18:36:00 → KOA 2026-12-05 22:52:00; nonstop; 376 minutes. Local airport times.

2026-11-21 → 2026-12-05 · $510.00

  • Delta Air Lines DL486 / DL2980: KOA 2026-11-21 22:40:00 → SEA 2026-11-22 10:05:00; 1 stop(s) via LAX; 565 minutes. Local airport times.
    • DL486: KOA 2026-11-21 22:40:00 → LAX 2026-11-22 05:55:00; layover at LAX: 70 minutes.
    • DL2980: LAX 2026-11-22 07:05:00 → SEA 2026-11-22 10:05:00.
  • Delta Air Lines DL340: SEA 2026-12-05 15:15:00 → KOA 2026-12-05 19:25:00; nonstop; 370 minutes. Local airport times.

2026-11-21 → 2026-12-05 · $513.75

  • Delta Air Lines DL485: KOA 2026-11-21 21:40:00 → SEA 2026-11-22 05:30:00; nonstop; 350 minutes. Local airport times.
  • Delta Air Lines DL2769 / DL989: SEA 2026-12-05 10:35:00 → KOA 2026-12-05 18:32:00; 1 stop(s) via LAX; 597 minutes. Local airport times.
    • DL2769: SEA 2026-12-05 10:35:00 → LAX 2026-12-05 13:23:00; layover at LAX: 92 minutes.
    • DL989: LAX 2026-12-05 14:55:00 → KOA 2026-12-05 18:32:00.

2026-11-21 → 2026-12-05 · $515.00

  • Alaska Airlines AS361: KOA 2026-11-21 23:52:00 → SEA 2026-11-22 07:50:00; nonstop; 358 minutes. Local airport times.
  • Alaska Airlines AS121 / AS1148: SEA 2026-12-05 07:00:00 → KOA 2026-12-05 15:43:00; 1 stop(s) via HNL; 643 minutes. Local airport times.
    • AS121: SEA 2026-12-05 07:00:00 → HNL 2026-12-05 11:10:00; layover at HNL: 224 minutes.
    • AS1148: HNL 2026-12-05 14:54:00 → KOA 2026-12-05 15:43:00.

More dates for this route