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Route overview: Kauai Island to Seattle (SEA) flight deals

Kauai Island → Seattle

Dec 13, 2026 · return Dec 23, 2026

LIH → SEA1 adulteconomyRound trip

9 flight options · 4 airlines

Nonstop flights

Sun, Dec 13 – Wed, Dec 23

Alaska Airlines
1:09 pmLIH
5h 50m
Nonstop
8:59 pmSEA
Alaska Airlines
6:06 pmSEA
6h 22m
Nonstop
10:28 pmLIH

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sun, Dec 13 – Wed, Dec 23

Delta Air Lines
9:44 pmLIH
5h 45m
Nonstop
5:29 am+1SEA
Delta Air Lines
3:55 pmSEA
6h 25m
Nonstop
8:20 pmLIH

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sun, Dec 13 – Wed, Dec 23

Alaska Airlines
11:32 pmLIH
5h 48m
Nonstop
7:20 am+1SEA
Alaska Airlines
6:06 pmSEA
6h 22m
Nonstop
10:28 pmLIH

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

One-stop flights

Sun, Dec 13 – Wed, Dec 23

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

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sun, Dec 13 – Wed, Dec 23

American Airlines
10:35 pmLIH
10h 36m
PHX · 1h 1m
11:11 am+1SEA
Alaska Airlines
6:06 pmSEA
6h 22m
Nonstop
10:28 pmLIH

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sun, Dec 13 – Wed, Dec 23

Alaska Airlines
11:36 pmLIH
5h 44m
Nonstop
7:20 am+1SEA
Alaska Airlines
7:00 amSEA
9h 36m
HNL · 2h 40m
2:36 pmLIH

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sun, Dec 13 – Wed, Dec 23

United Airlines
10:40 pmLIH
10h 34m
LAX · 1h 54m
11:14 am+1SEA
United Airlines
12:25 pmSEA
10h 53m
LAX · 1h 27m
9:18 pmLIH

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sun, Dec 13 – Wed, Dec 23

Alaska Airlines
9:59 amLIH
9h 32m
OGG · 3h 8m
9:31 pmSEA
Alaska Airlines
6:06 pmSEA
6h 22m
Nonstop
10:28 pmLIH

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sun, Dec 13 – Wed, Dec 23

Delta Air Lines
9:45 pmLIH
5h 46m
Nonstop
5:31 am+1SEA
Delta Air Lines
10:20 amSEA
10h 27m
LAX · 1h 35m
6:47 pmLIH

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Make this trip yours

LIH ⇄ SEA

Economy

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

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Explore this route

All dates for this routeDec 12, 2026 · Return optionsDec 14, 2026 · Return optionsHotels in Seattle with Axel
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.

See flights for these dates: each price link opens AI flight search for that row's exact dates and travelers. Select the complete itinerary there.

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-12-13 → 2026-12-23Alaska AirlinesAS234 / AS237Axel-exclusive $660.002026-10-29T01:27:22Z
2026-12-13 → 2026-12-23Delta Air LinesDL375 / DL345Axel-exclusive $678.002026-10-29T01:27:22Z
2026-12-13 → 2026-12-23United AirlinesUA1685 + UA2192 / UA5645 + UA1229Axel-exclusive $630.002026-10-29T01:27:22Z
2026-12-13 → 2026-12-23American Airlines / Alaska AirlinesAA684 + AA3644 / AS237Axel-exclusive $640.002026-10-29T01:27:22Z
2026-12-13 → 2026-12-23Alaska AirlinesAS213 / AS237Axel-exclusive $660.002026-10-29T01:27:22Z
2026-12-13 → 2026-12-23Alaska AirlinesAS213 / AS121 + AS1093Axel-exclusive $621.502026-10-29T01:27:22Z
2026-12-13 → 2026-12-23United AirlinesUA1228 + UA726 / UA5645 + UA1229Axel-exclusive $630.002026-10-29T01:27:22Z
2026-12-13 → 2026-12-23Alaska AirlinesAS1150 + AS930 / AS237Axel-exclusive $632.502026-10-29T01:27:22Z
2026-12-13 → 2026-12-23Delta Air LinesDL375 / DL2769 + DL428Axel-exclusive $643.002026-10-29T01:27:22Z

Route overview: Kauai Island to Seattle (SEA) flight deals

2026-12-13 → 2026-12-23 · Axel-exclusive $660.00

  • Alaska Airlines AS234: LIH 2026-12-13 13:09:00 → SEA 2026-12-13 20:59:00; nonstop; 350 minutes. Local airport times.
  • Alaska Airlines AS237: SEA 2026-12-23 18:06:00 → LIH 2026-12-23 22:28:00; nonstop; 382 minutes. Local airport times.

2026-12-13 → 2026-12-23 · Axel-exclusive $678.00

  • Delta Air Lines DL375: LIH 2026-12-13 21:44:00 → SEA 2026-12-14 05:29:00; nonstop; 345 minutes. Local airport times.
  • Delta Air Lines DL345: SEA 2026-12-23 15:55:00 → LIH 2026-12-23 20:20:00; nonstop; 385 minutes. Local airport times.

2026-12-13 → 2026-12-23 · Axel-exclusive $630.00

  • United Airlines UA1685 / UA2192: LIH 2026-12-13 23:59:00 → SEA 2026-12-14 12:18:00; 1 stop(s) via SFO; 619 minutes. Local airport times.
    • UA1685: LIH 2026-12-13 23:59:00 → SFO 2026-12-14 07:21:00; layover at SFO: 164 minutes.
    • UA2192: SFO 2026-12-14 10:05:00 → SEA 2026-12-14 12:18:00.
  • United Airlines UA5645 / UA1229: SEA 2026-12-23 12:25:00 → LIH 2026-12-23 21:18:00; 1 stop(s) via LAX; 653 minutes. Local airport times.
    • UA5645: SEA 2026-12-23 12:25:00 → LAX 2026-12-23 15:28:00; layover at LAX: 87 minutes.
    • UA1229: LAX 2026-12-23 16:55:00 → LIH 2026-12-23 21:18:00.

2026-12-13 → 2026-12-23 · Axel-exclusive $640.00

  • American Airlines AA684 / AA3644: LIH 2026-12-13 22:35:00 → SEA 2026-12-14 11:11:00; 1 stop(s) via PHX; 636 minutes. Local airport times.
    • AA684: LIH 2026-12-13 22:35:00 → PHX 2026-12-14 07:40:00; layover at PHX: 61 minutes.
    • AA3644: PHX 2026-12-14 08:41:00 → SEA 2026-12-14 11:11:00.
  • Alaska Airlines AS237: SEA 2026-12-23 18:06:00 → LIH 2026-12-23 22:28:00; nonstop; 382 minutes. Local airport times.

2026-12-13 → 2026-12-23 · Axel-exclusive $660.00

  • Alaska Airlines AS213: LIH 2026-12-13 23:32:00 → SEA 2026-12-14 07:20:00; nonstop; 348 minutes. Local airport times.
  • Alaska Airlines AS237: SEA 2026-12-23 18:06:00 → LIH 2026-12-23 22:28:00; nonstop; 382 minutes. Local airport times.

2026-12-13 → 2026-12-23 · Axel-exclusive $621.50

  • Alaska Airlines AS213: LIH 2026-12-13 23:36:00 → SEA 2026-12-14 07:20:00; nonstop; 344 minutes. Local airport times.
  • Alaska Airlines AS121 / AS1093: SEA 2026-12-23 07:00:00 → LIH 2026-12-23 14:36:00; 1 stop(s) via HNL; 576 minutes. Local airport times.
    • AS121: SEA 2026-12-23 07:00:00 → HNL 2026-12-23 11:10:00; layover at HNL: 160 minutes.
    • AS1093: HNL 2026-12-23 13:50:00 → LIH 2026-12-23 14:36:00.

2026-12-13 → 2026-12-23 · Axel-exclusive $630.00

  • United Airlines UA1228 / UA726: LIH 2026-12-13 22:40:00 → SEA 2026-12-14 11:14:00; 1 stop(s) via LAX; 634 minutes. Local airport times.
    • UA1228: LIH 2026-12-13 22:40:00 → LAX 2026-12-14 06:21:00; layover at LAX: 114 minutes.
    • UA726: LAX 2026-12-14 08:15:00 → SEA 2026-12-14 11:14:00.
  • United Airlines UA5645 / UA1229: SEA 2026-12-23 12:25:00 → LIH 2026-12-23 21:18:00; 1 stop(s) via LAX; 653 minutes. Local airport times.
    • UA5645: SEA 2026-12-23 12:25:00 → LAX 2026-12-23 15:28:00; layover at LAX: 87 minutes.
    • UA1229: LAX 2026-12-23 16:55:00 → LIH 2026-12-23 21:18:00.

2026-12-13 → 2026-12-23 · Axel-exclusive $632.50

  • Alaska Airlines AS1150 / AS930: LIH 2026-12-13 09:59:00 → SEA 2026-12-13 21:31:00; 1 stop(s) via OGG; 572 minutes. Local airport times.
    • AS1150: LIH 2026-12-13 09:59:00 → OGG 2026-12-13 10:47:00; layover at OGG: 188 minutes.
    • AS930: OGG 2026-12-13 13:55:00 → SEA 2026-12-13 21:31:00.
  • Alaska Airlines AS237: SEA 2026-12-23 18:06:00 → LIH 2026-12-23 22:28:00; nonstop; 382 minutes. Local airport times.

2026-12-13 → 2026-12-23 · Axel-exclusive $643.00

  • Delta Air Lines DL375: LIH 2026-12-13 21:45:00 → SEA 2026-12-14 05:31:00; nonstop; 346 minutes. Local airport times.
  • Delta Air Lines DL2769 / DL428: SEA 2026-12-23 10:20:00 → LIH 2026-12-23 18:47:00; 1 stop(s) via LAX; 627 minutes. Local airport times.
    • DL2769: SEA 2026-12-23 10:20:00 → LAX 2026-12-23 13:10:00; layover at LAX: 95 minutes.
    • DL428: LAX 2026-12-23 14:45:00 → LIH 2026-12-23 18:47:00.

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  • This page: Kauai Island (LIH) to Seattle (SEA) · Dec 13, 2026 · return Dec 23, 2026: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued.
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  • 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. Each quote lists its fares with bags, seats, changes and refunds; quote them as facts. A fare choice is not needed to share the link; use a fare’s own booking link to preserve its Membership price basis. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and say what is still to choose. 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.