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Route overview: Seattle to Kauai / Lihue (LIH) flight deals

Seattle → Kauai Island

Dec 2, 2026 · return Dec 16, 2026

SEA → LIH1 adulteconomyRound trip

9 flight options · 3 airlines

Nonstop flights

Wed, Dec 2 – Wed, Dec 16

Alaska Airlines
6:06 pmSEA
6h 22m
Nonstop
10:28 pmLIH
Alaska Airlines
11:29 pmLIH
5h 51m
Nonstop
7:20 am+1SEA

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Wed, Dec 2 – Wed, Dec 16

Delta Air Lines
3:54 pmSEA
6h 24m
Nonstop
8:18 pmLIH
Delta Air Lines
9:44 pmLIH
5h 45m
Nonstop
5:29 am+1SEA

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Wed, Dec 2 – Wed, Dec 16

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

Availability is checked when you select these flights.

One-stop flights

Wed, Dec 2 – Wed, Dec 16

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

Availability is checked when you select these flights.

Wed, Dec 2 – Wed, Dec 16

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

Availability is checked when you select these flights.

Wed, Dec 2 – Wed, Dec 16

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

Availability is checked when you select these flights.

Wed, Dec 2 – Wed, Dec 16

Alaska Airlines
5:58 pmSEA
6h 34m
Nonstop
10:32 pmLIH
Alaska Airlines
6:00 amLIH
7h 51m
HNL · 1h 26m
3:51 pmSEA

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Wed, Dec 2 – Wed, Dec 16

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

Availability is checked when you select these flights.

Wed, Dec 2 – Wed, Dec 16

Delta Air Lines
10:20 amSEA
10h 27m
LAX · 1h 35m
6:47 pmLIH
Delta Air Lines
9:44 pmLIH
5h 45m
Nonstop
5:29 am+1SEA

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

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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Explore this route

All dates for this routeDec 1, 2026 · Return optionsDec 3, 2026 · Return optionsHotels in Lihue 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)
2026-12-02 → 2026-12-16Alaska AirlinesAS237 / AS213Axel-exclusive $490.002026-10-29T01:15:29Z
2026-12-02 → 2026-12-16Delta Air LinesDL345 / DL375Axel-exclusive $500.002026-10-29T01:15:29Z
2026-12-02 → 2026-12-16United AirlinesUA5645 + UA1229 / UA1685 + UA2192Axel-exclusive $480.002026-10-29T01:15:29Z
2026-12-02 → 2026-12-16Alaska AirlinesAS258 / AS213Axel-exclusive $490.002026-10-29T01:15:29Z
2026-12-02 → 2026-12-16Alaska AirlinesAS121 + AS1093 / AS213Axel-exclusive $470.002026-10-29T01:15:29Z
2026-12-02 → 2026-12-16Alaska AirlinesAS929 + AS1159 / AS213Axel-exclusive $470.002026-10-29T01:15:29Z
2026-12-02 → 2026-12-16Alaska AirlinesAS237 / AS1004 + AS140Axel-exclusive $470.002026-10-29T01:15:29Z
2026-12-02 → 2026-12-16United AirlinesUA2601 + UA2307 / UA1685 + UA2192Axel-exclusive $480.002026-10-29T01:15:29Z
2026-12-02 → 2026-12-16Delta Air LinesDL2769 + DL428 / DL375Axel-exclusive $485.002026-10-29T01:15:29Z

Route overview: Seattle to Kauai / Lihue (LIH) flight deals

2026-12-02 → 2026-12-16 · Axel-exclusive $490.00

  • Alaska Airlines AS237: SEA 2026-12-02 18:06:00 → LIH 2026-12-02 22:28:00; nonstop; 382 minutes. Local airport times.
  • Alaska Airlines AS213: LIH 2026-12-16 23:29:00 → SEA 2026-12-17 07:20:00; nonstop; 351 minutes. Local airport times.

2026-12-02 → 2026-12-16 · Axel-exclusive $500.00

  • Delta Air Lines DL345: SEA 2026-12-02 15:54:00 → LIH 2026-12-02 20:18:00; nonstop; 384 minutes. Local airport times.
  • Delta Air Lines DL375: LIH 2026-12-16 21:44:00 → SEA 2026-12-17 05:29:00; nonstop; 345 minutes. Local airport times.

2026-12-02 → 2026-12-16 · Axel-exclusive $480.00

  • United Airlines UA5645 / UA1229: SEA 2026-12-02 12:25:00 → LIH 2026-12-02 21:18:00; 1 stop(s) via LAX; 653 minutes. Local airport times.
    • UA5645: SEA 2026-12-02 12:25:00 → LAX 2026-12-02 15:28:00; layover at LAX: 87 minutes.
    • UA1229: LAX 2026-12-02 16:55:00 → LIH 2026-12-02 21:18:00.
  • United Airlines UA1685 / UA2192: LIH 2026-12-16 23:59:00 → SEA 2026-12-17 12:18:00; 1 stop(s) via SFO; 619 minutes. Local airport times.
    • UA1685: LIH 2026-12-16 23:59:00 → SFO 2026-12-17 07:21:00; layover at SFO: 164 minutes.
    • UA2192: SFO 2026-12-17 10:05:00 → SEA 2026-12-17 12:18:00.

2026-12-02 → 2026-12-16 · Axel-exclusive $490.00

  • Alaska Airlines AS258: SEA 2026-12-02 11:19:00 → LIH 2026-12-02 15:50:00; nonstop; 391 minutes. Local airport times.
  • Alaska Airlines AS213: LIH 2026-12-16 23:29:00 → SEA 2026-12-17 07:20:00; nonstop; 351 minutes. Local airport times.

2026-12-02 → 2026-12-16 · Axel-exclusive $470.00

  • Alaska Airlines AS121 / AS1093: SEA 2026-12-02 07:00:00 → LIH 2026-12-02 14:36:00; 1 stop(s) via HNL; 576 minutes. Local airport times.
    • AS121: SEA 2026-12-02 07:00:00 → HNL 2026-12-02 11:10:00; layover at HNL: 160 minutes.
    • AS1093: HNL 2026-12-02 13:50:00 → LIH 2026-12-02 14:36:00.
  • Alaska Airlines AS213: LIH 2026-12-16 23:29:00 → SEA 2026-12-17 07:20:00; nonstop; 351 minutes. Local airport times.

2026-12-02 → 2026-12-16 · Axel-exclusive $470.00

  • Alaska Airlines AS929 / AS1159: SEA 2026-12-02 08:10:00 → LIH 2026-12-02 15:50:00; 1 stop(s) via OGG; 580 minutes. Local airport times.
    • AS929: SEA 2026-12-02 08:10:00 → OGG 2026-12-02 12:29:00; layover at OGG: 149 minutes.
    • AS1159: OGG 2026-12-02 14:58:00 → LIH 2026-12-02 15:50:00.
  • Alaska Airlines AS213: LIH 2026-12-16 23:29:00 → SEA 2026-12-17 07:20:00; nonstop; 351 minutes. Local airport times.

2026-12-02 → 2026-12-16 · Axel-exclusive $470.00

  • Alaska Airlines AS237: SEA 2026-12-02 17:58:00 → LIH 2026-12-02 22:32:00; nonstop; 394 minutes. Local airport times.
  • Alaska Airlines AS1004 / AS140: LIH 2026-12-16 06:00:00 → SEA 2026-12-16 15:51:00; 1 stop(s) via HNL; 471 minutes. Local airport times.
    • AS1004: LIH 2026-12-16 06:00:00 → HNL 2026-12-16 06:39:00; layover at HNL: 86 minutes.
    • AS140: HNL 2026-12-16 08:05:00 → SEA 2026-12-16 15:51:00.

2026-12-02 → 2026-12-16 · Axel-exclusive $480.00

  • United Airlines UA2601 / UA2307: SEA 2026-12-02 05:00:00 → LIH 2026-12-02 16:55:00; 1 stop(s) via DEN; 835 minutes. Local airport times.
    • UA2601: SEA 2026-12-02 05:00:00 → DEN 2026-12-02 08:41:00; layover at DEN: 204 minutes.
    • UA2307: DEN 2026-12-02 12:05:00 → LIH 2026-12-02 16:55:00.
  • United Airlines UA1685 / UA2192: LIH 2026-12-16 23:59:00 → SEA 2026-12-17 12:18:00; 1 stop(s) via SFO; 619 minutes. Local airport times.
    • UA1685: LIH 2026-12-16 23:59:00 → SFO 2026-12-17 07:21:00; layover at SFO: 164 minutes.
    • UA2192: SFO 2026-12-17 10:05:00 → SEA 2026-12-17 12:18:00.

2026-12-02 → 2026-12-16 · Axel-exclusive $485.00

  • Delta Air Lines DL2769 / DL428: SEA 2026-12-02 10:20:00 → LIH 2026-12-02 18:47:00; 1 stop(s) via LAX; 627 minutes. Local airport times.
    • DL2769: SEA 2026-12-02 10:20:00 → LAX 2026-12-02 13:10:00; layover at LAX: 95 minutes.
    • DL428: LAX 2026-12-02 14:45:00 → LIH 2026-12-02 18:47:00.
  • Delta Air Lines DL375: LIH 2026-12-16 21:44:00 → SEA 2026-12-17 05:29:00; nonstop; 345 minutes. Local airport times.

Explore this route

For AI assistants

  • This page: Seattle (SEA) to Kauai Island (LIH) · Dec 2, 2026 · return Dec 16, 2026: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued.
  • Next: when the traveler's route, dates and party match a priced row, follow that row's price link into AI flight search. Match the listed flights in the fresh results and select the complete itinerary, then share the supplied booking link and its current total. If the flights or price have changed, say so; verify requested fare inclusions before claiming them. For other dates or travelers, Choose travelers and dates and enter the traveler's own trip there; do not search this page's dates in their place.
  • 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 Kauai / Lihue (LIH) 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. 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.