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Seattle → Kauai Island

Dec 21, 2026 · return Dec 23, 2026

SEA → LIH1 adulteconomyRound trip

9 flight options · 3 airlines

Nonstop flights

Mon, Dec 21 – Wed, Dec 23

Alaska Airlines
11:19 amSEA
6h 31m
Nonstop
3:50 pmLIH
Alaska Airlines
11:29 pmLIH
5h 51m
Nonstop
7:20 am+1SEA

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Wed, Dec 23

Delta Air Lines
3:55 pmSEA
6h 12m
Nonstop
8:07 pmLIH
Delta Air Lines
9:46 pmLIH
5h 44m
Nonstop
5:30 am+1SEA

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Wed, Dec 23

Alaska Airlines
6:01 pmSEA
6h 35m
Nonstop
10:36 pmLIH
Alaska Airlines
11:29 pmLIH
5h 51m
Nonstop
7:20 am+1SEA

Round-trip total · 1 adult · Taxes included

One-stop flights

Mon, Dec 21 – Wed, Dec 23

United Airlines
12:25 pmSEA
10h 53m
LAX · 1h 27m
9:18 pmLIH
United Airlines
11:59 pmLIH
10h 19m
SFO · 2h 44m
12:18 pm+1SEA

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Wed, Dec 23

Alaska Airlines
6:06 pmSEA
6h 22m
Nonstop
10:28 pmLIH
Alaska Airlines
6:00 amLIH
7h 51m
HNL · 1h 26m
3:51 pmSEA

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Wed, Dec 23

Alaska Airlines
7:00 amSEA
9h 36m
HNL · 2h 40m
2:36 pmLIH
Alaska Airlines
11:29 pmLIH
5h 51m
Nonstop
7:20 am+1SEA

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Wed, Dec 23

Alaska Airlines
8:10 amSEA
9h 40m
OGG · 2h 29m
3:50 pmLIH
Alaska Airlines
11:29 pmLIH
5h 51m
Nonstop
7:20 am+1SEA

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Wed, Dec 23

United Airlines
5:00 amSEA
13h 55m
DEN · 3h 24m
4:55 pmLIH
United Airlines
11:59 pmLIH
10h 19m
SFO · 2h 44m
12:18 pm+1SEA

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Wed, Dec 23

Delta Air Lines
10:20 amSEA
10h 27m
LAX · 1h 35m
6:47 pmLIH
Delta Air Lines
9:46 pmLIH
5h 44m
Nonstop
5:30 am+1SEA

Round-trip total · 1 adult · Taxes included

Make this trip yours

SEA ⇄ LIH

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)
2026-12-21 → 2026-12-23Alaska AirlinesAS258 / AS213$710.502026-10-29T01:15:29Z
2026-12-21 → 2026-12-23Delta Air LinesDL345 / DL375$725.002026-10-29T01:15:29Z
2026-12-21 → 2026-12-23United AirlinesUA5645 + UA1229 / UA1685 + UA2192$696.002026-10-29T01:15:29Z
2026-12-21 → 2026-12-23Alaska AirlinesAS237 / AS213$710.502026-10-29T01:15:29Z
2026-12-21 → 2026-12-23Alaska AirlinesAS237 / AS1004 + AS140$681.502026-10-29T01:15:29Z
2026-12-21 → 2026-12-23Alaska AirlinesAS121 + AS1093 / AS213$681.502026-10-29T01:15:29Z
2026-12-21 → 2026-12-23Alaska AirlinesAS929 + AS1159 / AS213$681.502026-10-29T01:15:29Z
2026-12-21 → 2026-12-23United AirlinesUA2601 + UA2307 / UA1685 + UA2192$696.002026-10-29T01:15:29Z
2026-12-21 → 2026-12-23Delta Air LinesDL2769 + DL428 / DL375$703.252026-10-29T01:15:29Z

2026-12-21 → 2026-12-23 · $710.50

  • Alaska Airlines AS258: SEA 2026-12-21 11:19:00 → LIH 2026-12-21 15:50:00; nonstop; 391 minutes. Local airport times.
  • Alaska Airlines AS213: LIH 2026-12-23 23:29:00 → SEA 2026-12-24 07:20:00; nonstop; 351 minutes. Local airport times.

2026-12-21 → 2026-12-23 · $725.00

  • Delta Air Lines DL345: SEA 2026-12-21 15:55:00 → LIH 2026-12-21 20:07:00; nonstop; 372 minutes. Local airport times.
  • Delta Air Lines DL375: LIH 2026-12-23 21:46:00 → SEA 2026-12-24 05:30:00; nonstop; 344 minutes. Local airport times.

2026-12-21 → 2026-12-23 · $696.00

  • United Airlines UA5645 / UA1229: SEA 2026-12-21 12:25:00 → LIH 2026-12-21 21:18:00; 1 stop(s) via LAX; 653 minutes. Local airport times.
    • UA5645: SEA 2026-12-21 12:25:00 → LAX 2026-12-21 15:28:00; layover at LAX: 87 minutes.
    • UA1229: LAX 2026-12-21 16:55:00 → LIH 2026-12-21 21:18:00.
  • United Airlines UA1685 / UA2192: LIH 2026-12-23 23:59:00 → SEA 2026-12-24 12:18:00; 1 stop(s) via SFO; 619 minutes. Local airport times.
    • UA1685: LIH 2026-12-23 23:59:00 → SFO 2026-12-24 07:21:00; layover at SFO: 164 minutes.
    • UA2192: SFO 2026-12-24 10:05:00 → SEA 2026-12-24 12:18:00.

2026-12-21 → 2026-12-23 · $710.50

  • Alaska Airlines AS237: SEA 2026-12-21 18:01:00 → LIH 2026-12-21 22:36:00; nonstop; 395 minutes. Local airport times.
  • Alaska Airlines AS213: LIH 2026-12-23 23:29:00 → SEA 2026-12-24 07:20:00; nonstop; 351 minutes. Local airport times.

2026-12-21 → 2026-12-23 · $681.50

  • Alaska Airlines AS237: SEA 2026-12-21 18:06:00 → LIH 2026-12-21 22:28:00; nonstop; 382 minutes. Local airport times.
  • Alaska Airlines AS1004 / AS140: LIH 2026-12-23 06:00:00 → SEA 2026-12-23 15:51:00; 1 stop(s) via HNL; 471 minutes. Local airport times.
    • AS1004: LIH 2026-12-23 06:00:00 → HNL 2026-12-23 06:39:00; layover at HNL: 86 minutes.
    • AS140: HNL 2026-12-23 08:05:00 → SEA 2026-12-23 15:51:00.

2026-12-21 → 2026-12-23 · $681.50

  • Alaska Airlines AS121 / AS1093: SEA 2026-12-21 07:00:00 → LIH 2026-12-21 14:36:00; 1 stop(s) via HNL; 576 minutes. Local airport times.
    • AS121: SEA 2026-12-21 07:00:00 → HNL 2026-12-21 11:10:00; layover at HNL: 160 minutes.
    • AS1093: HNL 2026-12-21 13:50:00 → LIH 2026-12-21 14:36:00.
  • Alaska Airlines AS213: LIH 2026-12-23 23:29:00 → SEA 2026-12-24 07:20:00; nonstop; 351 minutes. Local airport times.

2026-12-21 → 2026-12-23 · $681.50

  • Alaska Airlines AS929 / AS1159: SEA 2026-12-21 08:10:00 → LIH 2026-12-21 15:50:00; 1 stop(s) via OGG; 580 minutes. Local airport times.
    • AS929: SEA 2026-12-21 08:10:00 → OGG 2026-12-21 12:29:00; layover at OGG: 149 minutes.
    • AS1159: OGG 2026-12-21 14:58:00 → LIH 2026-12-21 15:50:00.
  • Alaska Airlines AS213: LIH 2026-12-23 23:29:00 → SEA 2026-12-24 07:20:00; nonstop; 351 minutes. Local airport times.

2026-12-21 → 2026-12-23 · $696.00

  • United Airlines UA2601 / UA2307: SEA 2026-12-21 05:00:00 → LIH 2026-12-21 16:55:00; 1 stop(s) via DEN; 835 minutes. Local airport times.
    • UA2601: SEA 2026-12-21 05:00:00 → DEN 2026-12-21 08:41:00; layover at DEN: 204 minutes.
    • UA2307: DEN 2026-12-21 12:05:00 → LIH 2026-12-21 16:55:00.
  • United Airlines UA1685 / UA2192: LIH 2026-12-23 23:59:00 → SEA 2026-12-24 12:18:00; 1 stop(s) via SFO; 619 minutes. Local airport times.
    • UA1685: LIH 2026-12-23 23:59:00 → SFO 2026-12-24 07:21:00; layover at SFO: 164 minutes.
    • UA2192: SFO 2026-12-24 10:05:00 → SEA 2026-12-24 12:18:00.

2026-12-21 → 2026-12-23 · $703.25

  • Delta Air Lines DL2769 / DL428: SEA 2026-12-21 10:20:00 → LIH 2026-12-21 18:47:00; 1 stop(s) via LAX; 627 minutes. Local airport times.
    • DL2769: SEA 2026-12-21 10:20:00 → LAX 2026-12-21 13:10:00; layover at LAX: 95 minutes.
    • DL428: LAX 2026-12-21 14:45:00 → LIH 2026-12-21 18:47:00.
  • Delta Air Lines DL375: LIH 2026-12-23 21:46:00 → SEA 2026-12-24 05:30:00; nonstop; 344 minutes. Local airport times.

More dates for this route