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Route overview: Portland to Kauai Island (LIH) flight deals

Portland → Kauai Island

Dec 3, 2026 · return Dec 7, 2026

PDX → LIH1 adulteconomyRound trip

7 flight options · 4 airlines

Nonstop flights

Thu, Dec 3 – Mon, Dec 7

Alaska Airlines
7:50 amPDX
6h 19m
Nonstop
12:09 pmLIH
Alaska Airlines
12:16 pmLIH
5h 21m
Nonstop
7:37 pmPDX

Round-trip total · 1 adult · Taxes included

One-stop flights

Thu, Dec 3 – Mon, Dec 7

Southwest Airlines
7:20 amPDX
10h 55m
OAK · 3h 20m
4:15 pmLIH
United Airlines
11:59 pmLIH
10h 17m
SFO · 3h 2m
12:16 pm+1PDX

Round-trip total · 1 adult · Taxes included

Thu, Dec 3 – Mon, Dec 7

United Airlines
3:44 pmPDX
9h
SFO · 1h 2m
10:44 pmLIH
United Airlines
11:59 pmLIH
10h 17m
SFO · 3h 2m
12:16 pm+1PDX

Round-trip total · 1 adult · Taxes included

Thu, Dec 3 – Mon, Dec 7

Delta Air Lines
11:01 amPDX
9h 46m
LAX · 1h 21m
6:47 pmLIH
Delta Air Lines
9:44 pmLIH
8h 49m
SEA · 1h 51m
8:33 am+1PDX

Round-trip total · 1 adult · Taxes included

Thu, Dec 3 – Mon, Dec 7

Alaska Airlines
7:00 amPDX
10h 50m
OGG · 3h 43m
3:50 pmLIH
Alaska Airlines
12:16 pmLIH
5h 21m
Nonstop
7:37 pmPDX

Round-trip total · 1 adult · Taxes included

Thu, Dec 3 – Mon, Dec 7

Alaska Airlines
1:52 pmPDX
10h 38m
SEA · 3h 16m
10:30 pmLIH
Alaska Airlines
12:16 pmLIH
5h 21m
Nonstop
7:37 pmPDX

Round-trip total · 1 adult · Taxes included

Thu, Dec 3 – Mon, Dec 7

Alaska Airlines
7:00 amPDX
9h 36m
HNL · 2h 23m
2:36 pmLIH
Alaska Airlines
12:16 pmLIH
5h 21m
Nonstop
7:37 pmPDX

Round-trip total · 1 adult · Taxes included

Make this trip yours

PDX ⇄ 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 2, 2026 → Dec 6, 2026Dec 4, 2026 → Dec 8, 2026
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.

Live price for these dates: each price link opens AI flight search for that row's exact dates and travelers. Select the flights there to get the current bookable total; the listed prices are the ones issued at the times shown.

Route overview: Portland to Kauai Island (LIH) flight deals

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-12-03 → 2026-12-07Alaska AirlinesAS927 / AS928$539.002026-10-29T01:55:14Z
2026-12-03 → 2026-12-07Southwest Airlines / United AirlinesWN2920 + WN1289 / UA1685 + UA1435$489.002026-10-29T01:55:14Z
2026-12-03 → 2026-12-07United AirlinesUA1292 + UA1684 / UA1685 + UA1435$509.002026-10-29T01:55:14Z
2026-12-03 → 2026-12-07Delta Air LinesDL2975 + DL428 / DL375 + DL3953$519.002026-10-29T01:55:14Z
2026-12-03 → 2026-12-07Alaska AirlinesAS739 + AS1159 / AS928$514.002026-10-29T01:55:14Z
2026-12-03 → 2026-12-07Alaska AirlinesAS2284 + AS237 / AS928$514.002026-10-29T01:55:14Z
2026-12-03 → 2026-12-07Alaska AirlinesAS1411 + AS1093 / AS928$514.002026-10-29T01:55:14Z

2026-12-03 → 2026-12-07 · $539.00

  • Alaska Airlines AS927: PDX 2026-12-03 07:50:00 → LIH 2026-12-03 12:09:00; nonstop; 379 minutes. Local airport times.
  • Alaska Airlines AS928: LIH 2026-12-07 12:16:00 → PDX 2026-12-07 19:37:00; nonstop; 321 minutes. Local airport times.

2026-12-03 → 2026-12-07 · $489.00

  • Southwest Airlines WN2920 / WN1289: PDX 2026-12-03 07:20:00 → LIH 2026-12-03 16:15:00; 1 stop(s) via OAK; 655 minutes. Local airport times.
    • WN2920: PDX 2026-12-03 07:20:00 → OAK 2026-12-03 09:20:00; layover at OAK: 200 minutes.
    • WN1289: OAK 2026-12-03 12:40:00 → LIH 2026-12-03 16:15:00.
  • United Airlines UA1685 / UA1435: LIH 2026-12-07 23:59:00 → PDX 2026-12-08 12:16:00; 1 stop(s) via SFO; 617 minutes. Local airport times.
    • UA1685: LIH 2026-12-07 23:59:00 → SFO 2026-12-08 07:21:00; layover at SFO: 182 minutes.
    • UA1435: SFO 2026-12-08 10:23:00 → PDX 2026-12-08 12:16:00.

2026-12-03 → 2026-12-07 · $509.00

  • United Airlines UA1292 / UA1684: PDX 2026-12-03 15:44:00 → LIH 2026-12-03 22:44:00; 1 stop(s) via SFO; 540 minutes. Local airport times.
    • UA1292: PDX 2026-12-03 15:44:00 → SFO 2026-12-03 17:37:00; layover at SFO: 62 minutes.
    • UA1684: SFO 2026-12-03 18:39:00 → LIH 2026-12-03 22:44:00.
  • United Airlines UA1685 / UA1435: LIH 2026-12-07 23:59:00 → PDX 2026-12-08 12:16:00; 1 stop(s) via SFO; 617 minutes. Local airport times.
    • UA1685: LIH 2026-12-07 23:59:00 → SFO 2026-12-08 07:21:00; layover at SFO: 182 minutes.
    • UA1435: SFO 2026-12-08 10:23:00 → PDX 2026-12-08 12:16:00.

2026-12-03 → 2026-12-07 · $519.00

  • Delta Air Lines DL2975 / DL428: PDX 2026-12-03 11:01:00 → LIH 2026-12-03 18:47:00; 1 stop(s) via LAX; 586 minutes. Local airport times.
    • DL2975: PDX 2026-12-03 11:01:00 → LAX 2026-12-03 13:24:00; layover at LAX: 81 minutes.
    • DL428: LAX 2026-12-03 14:45:00 → LIH 2026-12-03 18:47:00.
  • Delta Air Lines DL375 / DL3953: LIH 2026-12-07 21:44:00 → PDX 2026-12-08 08:33:00; 1 stop(s) via SEA; 529 minutes. Local airport times.
    • DL375: LIH 2026-12-07 21:44:00 → SEA 2026-12-08 05:29:00; layover at SEA: 111 minutes.
    • DL3953: SEA 2026-12-08 07:20:00 → PDX 2026-12-08 08:33:00.

2026-12-03 → 2026-12-07 · $514.00

  • Alaska Airlines AS739 / AS1159: PDX 2026-12-03 07:00:00 → LIH 2026-12-03 15:50:00; 1 stop(s) via OGG; 650 minutes. Local airport times.
    • AS739: PDX 2026-12-03 07:00:00 → OGG 2026-12-03 11:15:00; layover at OGG: 223 minutes.
    • AS1159: OGG 2026-12-03 14:58:00 → LIH 2026-12-03 15:50:00.
  • Alaska Airlines AS928: LIH 2026-12-07 12:16:00 → PDX 2026-12-07 19:37:00; nonstop; 321 minutes. Local airport times.

2026-12-03 → 2026-12-07 · $514.00

  • Alaska Airlines AS2284 / AS237: PDX 2026-12-03 13:52:00 → LIH 2026-12-03 22:30:00; 1 stop(s) via SEA; 638 minutes. Local airport times.
    • AS2284: PDX 2026-12-03 13:52:00 → SEA 2026-12-03 14:52:00; layover at SEA: 196 minutes.
    • AS237: SEA 2026-12-03 18:08:00 → LIH 2026-12-03 22:30:00.
  • Alaska Airlines AS928: LIH 2026-12-07 12:16:00 → PDX 2026-12-07 19:37:00; nonstop; 321 minutes. Local airport times.

2026-12-03 → 2026-12-07 · $514.00

  • Alaska Airlines AS1411 / AS1093: PDX 2026-12-03 07:00:00 → LIH 2026-12-03 14:36:00; 1 stop(s) via HNL; 576 minutes. Local airport times.
    • AS1411: PDX 2026-12-03 07:00:00 → HNL 2026-12-03 11:27:00; layover at HNL: 143 minutes.
    • AS1093: HNL 2026-12-03 13:50:00 → LIH 2026-12-03 14:36:00.
  • Alaska Airlines AS928: LIH 2026-12-07 12:16:00 → PDX 2026-12-07 19:37:00; nonstop; 321 minutes. Local airport times.

Explore this route

For AI assistants

  • This page: Portland (PDX) to Kauai Island (LIH) · Dec 3, 2026 · return Dec 7, 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.
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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. Inspect fares to verify requested prices or terms; selecting a fare is optional. Use that fare’s booking link to preserve its Membership price basis. State anything unverified. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and explain what remains unresolved. Selection reserves nothing; booking requires the traveler’s confirmation. 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.