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

Seattle → Kauai Island

Jan 21, 2027 · one way

SEA → LIH1 adulteconomyOne way

8 flight options · 3 airlines

Nonstop flights

Thu, Jan 21 · One way

Alaska Airlines
11:19 amSEA
6h 31m
Nonstop
3:50 pmLIH

One-way total · 1 adult · Taxes included

Availability is checked when you select these flights.

Thu, Jan 21 · One way

Delta Air Lines
3:55 pmSEA
6h 25m
Nonstop
8:20 pmLIH

One-way total · 1 adult · Taxes included

Availability is checked when you select these flights.

Thu, Jan 21 · One way

Alaska Airlines
5:58 pmSEA
6h 34m
Nonstop
10:32 pmLIH

One-way total · 1 adult · Taxes included

Availability is checked when you select these flights.

One-stop flights

Thu, Jan 21 · One way

United Airlines
12:25 pmSEA
10h 53m
LAX · 1h 27m
9:18 pmLIH

One-way total · 1 adult · Taxes included

Availability is checked when you select these flights.

Thu, Jan 21 · One way

Alaska Airlines
8:10 amSEA
9h 40m
OGG · 2h 29m
3:50 pmLIH

One-way total · 1 adult · Taxes included

Availability is checked when you select these flights.

Thu, Jan 21 · One way

Alaska Airlines
7:00 amSEA
9h 36m
HNL · 2h 40m
2:36 pmLIH

One-way total · 1 adult · Taxes included

Availability is checked when you select these flights.

Thu, Jan 21 · One way

Delta Air Lines
10:20 amSEA
10h 27m
LAX · 1h 35m
6:47 pmLIH

One-way total · 1 adult · Taxes included

Availability is checked when you select these flights.

Thu, Jan 21 · One way

United Airlines
5:00 amSEA
13h 55m
DEN · 3h 24m
4:55 pmLIH

One-way 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 routeJan 20, 2027 · Return optionsJan 22, 2027 · 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)
2027-01-21 · one wayAlaska AirlinesAS258Axel-exclusive $255.002026-10-29T01:15:29Z
2027-01-21 · one wayDelta Air LinesDL345Axel-exclusive $260.002026-10-29T01:15:29Z
2027-01-21 · one wayUnited AirlinesUA5645 + UA1229Axel-exclusive $250.002026-10-29T01:15:29Z
2027-01-21 · one wayAlaska AirlinesAS237Axel-exclusive $255.002026-10-29T01:15:29Z
2027-01-21 · one wayAlaska AirlinesAS929 + AS1159Axel-exclusive $235.002026-10-29T01:15:29Z
2027-01-21 · one wayAlaska AirlinesAS121 + AS1093Axel-exclusive $235.002026-10-29T01:15:29Z
2027-01-21 · one wayDelta Air LinesDL2769 + DL428Axel-exclusive $245.002026-10-29T01:15:29Z
2027-01-21 · one wayUnited AirlinesUA2601 + UA2307Axel-exclusive $250.002026-10-29T01:15:29Z

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

2027-01-21 · one way · Axel-exclusive $255.00

  • Alaska Airlines AS258: SEA 2027-01-21 11:19:00 → LIH 2027-01-21 15:50:00; nonstop; 391 minutes. Local airport times.

2027-01-21 · one way · Axel-exclusive $260.00

  • Delta Air Lines DL345: SEA 2027-01-21 15:55:00 → LIH 2027-01-21 20:20:00; nonstop; 385 minutes. Local airport times.

2027-01-21 · one way · Axel-exclusive $250.00

  • United Airlines UA5645 / UA1229: SEA 2027-01-21 12:25:00 → LIH 2027-01-21 21:18:00; 1 stop(s) via LAX; 653 minutes. Local airport times.
    • UA5645: SEA 2027-01-21 12:25:00 → LAX 2027-01-21 15:28:00; layover at LAX: 87 minutes.
    • UA1229: LAX 2027-01-21 16:55:00 → LIH 2027-01-21 21:18:00.

2027-01-21 · one way · Axel-exclusive $255.00

  • Alaska Airlines AS237: SEA 2027-01-21 17:58:00 → LIH 2027-01-21 22:32:00; nonstop; 394 minutes. Local airport times.

2027-01-21 · one way · Axel-exclusive $235.00

  • Alaska Airlines AS929 / AS1159: SEA 2027-01-21 08:10:00 → LIH 2027-01-21 15:50:00; 1 stop(s) via OGG; 580 minutes. Local airport times.
    • AS929: SEA 2027-01-21 08:10:00 → OGG 2027-01-21 12:29:00; layover at OGG: 149 minutes.
    • AS1159: OGG 2027-01-21 14:58:00 → LIH 2027-01-21 15:50:00.

2027-01-21 · one way · Axel-exclusive $235.00

  • Alaska Airlines AS121 / AS1093: SEA 2027-01-21 07:00:00 → LIH 2027-01-21 14:36:00; 1 stop(s) via HNL; 576 minutes. Local airport times.
    • AS121: SEA 2027-01-21 07:00:00 → HNL 2027-01-21 11:10:00; layover at HNL: 160 minutes.
    • AS1093: HNL 2027-01-21 13:50:00 → LIH 2027-01-21 14:36:00.

2027-01-21 · one way · Axel-exclusive $245.00

  • Delta Air Lines DL2769 / DL428: SEA 2027-01-21 10:20:00 → LIH 2027-01-21 18:47:00; 1 stop(s) via LAX; 627 minutes. Local airport times.
    • DL2769: SEA 2027-01-21 10:20:00 → LAX 2027-01-21 13:10:00; layover at LAX: 95 minutes.
    • DL428: LAX 2027-01-21 14:45:00 → LIH 2027-01-21 18:47:00.

2027-01-21 · one way · Axel-exclusive $250.00

  • United Airlines UA2601 / UA2307: SEA 2027-01-21 05:00:00 → LIH 2027-01-21 16:55:00; 1 stop(s) via DEN; 835 minutes. Local airport times.
    • UA2601: SEA 2027-01-21 05:00:00 → DEN 2027-01-21 08:41:00; layover at DEN: 204 minutes.
    • UA2307: DEN 2027-01-21 12:05:00 → LIH 2027-01-21 16:55:00.

Explore this route

For AI assistants

  • This page: Seattle (SEA) to Kauai Island (LIH) · Jan 21, 2027 · one way: 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.