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SEA to LIH

Seattle to Kauai Island Flights

Compare fares, departure times, stops and baggage details for this route, then open the full search when you are ready to check current availability and complete booking.

Fare checked before payment All fees shown upfront Transparent cancellation policy 24×7 booking support
Lowest fare₹15,239Delta Air Lines
Fastest6h 14mgate to gate
Options found95flights on this route
Find your flight SEA LIH

Available Flights & Fares

Compare fares, timings and baggage. Pick the flight that suits your trip.

Prices in INR
95 flight options

Fares are checked again before payment.

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Delta Air Lines
Delta Air Lines
DL-345
16:00
2026-10-30
SEATTLE (SEA)Seattle/tacoma International
6H :14 M
Non Stop
19:14
2026-10-30
Kauai Island (LIH)Lihue
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Delta Air Lines
Delta Air Lines
DL-2769
09:45
2026-10-30
SEATTLE (SEA)Seattle/tacoma International
10H :51 M
1 Stop
LAX · 2h 13m Los Angeles (LAX), United States
17:36
2026-10-30
Kauai Island (LIH)Lihue
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Alaska Airlines
Alaska Airlines
AS-237
18:11
2026-10-30
SEATTLE (SEA)Seattle/tacoma International
6H :16 M
Non Stop
21:27
2026-10-30
Kauai Island (LIH)Lihue
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
United Airlines
United Airlines
UA-2416
13:16
2026-10-30
SEATTLE (SEA)Seattle/tacoma International
11H :14 M
1 Stop
SFO · 3h 13m San Francisco (SFO), United States
21:30
2026-10-30
Kauai Island (LIH)Lihue
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-2478
15:35
2026-10-30
SEATTLE (SEA)Seattle/tacoma International
8H :55 M
1 Stop
SFO · 0h 54m San Francisco (SFO), United States
21:30
2026-10-30
Kauai Island (LIH)Lihue
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-499
07:00
2026-10-30
SEATTLE (SEA)Seattle/tacoma International
17H :30 M
1 Stop
SFO · 9h 25m San Francisco (SFO), United States
21:30
2026-10-30
Kauai Island (LIH)Lihue
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-1372
09:05
2026-10-30
SEATTLE (SEA)Seattle/tacoma International
15H :25 M
1 Stop
SFO · 7h 20m San Francisco (SFO), United States
21:30
2026-10-30
Kauai Island (LIH)Lihue
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-737
10:40
2026-10-30
SEATTLE (SEA)Seattle/tacoma International
13H :50 M
1 Stop
SFO · 5h 45m San Francisco (SFO), United States
21:30
2026-10-30
Kauai Island (LIH)Lihue
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-1334
19:35
2026-10-30
SEATTLE (SEA)Seattle/tacoma International
18H :56 M
1 Stop
SFO · 10h 55m San Francisco (SFO), United States
11:31
2026-10-31
Kauai Island (LIH)Lihue
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-5402
20:35
2026-10-30
SEATTLE (SEA)Seattle/tacoma International
17H :56 M
1 Stop
SFO · 9h 45m San Francisco (SFO), United States
11:31
2026-10-31
Kauai Island (LIH)Lihue
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-499
07:00
2026-10-30
SEATTLE (SEA)Seattle/tacoma International
31H :31 M
1 Stop
SFO · 23h 26m San Francisco (SFO), United States
11:31
2026-10-31
Kauai Island (LIH)Lihue
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-1372
09:05
2026-10-30
SEATTLE (SEA)Seattle/tacoma International
29H :26 M
1 Stop
SFO · 21h 21m San Francisco (SFO), United States
11:31
2026-10-31
Kauai Island (LIH)Lihue
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-737
10:40
2026-10-30
SEATTLE (SEA)Seattle/tacoma International
27H :51 M
1 Stop
SFO · 19h 46m San Francisco (SFO), United States
11:31
2026-10-31
Kauai Island (LIH)Lihue
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-2416
13:16
2026-10-30
SEATTLE (SEA)Seattle/tacoma International
25H :15 M
1 Stop
SFO · 17h 14m San Francisco (SFO), United States
11:31
2026-10-31
Kauai Island (LIH)Lihue
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-2478
15:35
2026-10-30
SEATTLE (SEA)Seattle/tacoma International
22H :56 M
1 Stop
SFO · 14h 55m San Francisco (SFO), United States
11:31
2026-10-31
Kauai Island (LIH)Lihue
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-677
17:23
2026-10-30
SEATTLE (SEA)Seattle/tacoma International
21H :08 M
1 Stop
SFO · 13h 07m San Francisco (SFO), United States
11:31
2026-10-31
Kauai Island (LIH)Lihue
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-677
17:23
2026-10-30
SEATTLE (SEA)Seattle/tacoma International
31H :07 M
1 Stop
SFO · 23h 06m San Francisco (SFO), United States
21:30
2026-10-31
Kauai Island (LIH)Lihue
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-1334
19:35
2026-10-30
SEATTLE (SEA)Seattle/tacoma International
28H :55 M
1 Stop
SFO · 20h 54m San Francisco (SFO), United States
21:30
2026-10-31
Kauai Island (LIH)Lihue
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-5402
20:35
2026-10-30
SEATTLE (SEA)Seattle/tacoma International
27H :55 M
1 Stop
SFO · 19h 44m San Francisco (SFO), United States
21:30
2026-10-31
Kauai Island (LIH)Lihue
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Alaska Airlines
Alaska Airlines
AS-258
11:22
2026-10-30
SEATTLE (SEA)Seattle/tacoma International
6H :23 M
Non Stop
14:45
2026-10-30
Kauai Island (LIH)Lihue
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
Delta Air Lines
Delta Air Lines
DL-2512
21:35
2026-10-30
SEATTLE (SEA)Seattle/tacoma International
23H :01 M
1 Stop
LAX · 14h 24m Los Angeles (LAX), United States
17:36
2026-10-31
Kauai Island (LIH)Lihue
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Delta Air Lines
Delta Air Lines
DL-2914
12:30
2026-10-30
SEATTLE (SEA)Seattle/tacoma International
32H :06 M
1 Stop
LAX · 23h 30m Los Angeles (LAX), United States
17:36
2026-10-31
Kauai Island (LIH)Lihue
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces

Recommended hotels in Kauai Island

Stay options near the arrival city for the same travel date.

Search hotels
Delta Air Lines
Delta Air Lines
DL-2830
14:30
2026-10-30
SEATTLE (SEA)Seattle/tacoma International
30H :06 M
1 Stop
LAX · 21h 35m Los Angeles (LAX), United States
17:36
2026-10-31
Kauai Island (LIH)Lihue
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Delta Air Lines
Delta Air Lines
DL-2861
17:45
2026-10-30
SEATTLE (SEA)Seattle/tacoma International
26H :51 M
1 Stop
LAX · 18h 15m Los Angeles (LAX), United States
17:36
2026-10-31
Kauai Island (LIH)Lihue
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Delta Air Lines
Delta Air Lines
DL-1628
07:32
2026-10-30
SEATTLE (SEA)Seattle/tacoma International
13H :04 M
1 Stop
LAX · 4h 20m Los Angeles (LAX), United States
17:36
2026-10-30
Kauai Island (LIH)Lihue
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Alaska Airlines
Alaska Airlines
AS-121
07:45
2026-10-30
SEATTLE (SEA)Seattle/tacoma International
8H :52 M
1 Stop
HNL · 1h 51m Honolulu (HNL), United States
13:37
2026-10-30
Kauai Island (LIH)Lihue
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
No flights match the selected filters. Clear filters or open full search.

Airfare Highlights

From flights departing on Fri, 30 Oct 2026.

Lowest fare ₹15,239 Delta Air Lines 16:00
Earliest departure ₹89,010 United Airlines 05:05
Shortest duration ₹15,239 Delta Air Lines 16:00
Night 00:00-05:59 ₹89,010 United Airlines at 05:05
Morning 06:00-11:59 ₹15,988 Delta Air Lines at 09:45
Afternoon 12:00-17:59 ₹15,239 Delta Air Lines at 16:00
Evening 18:00-23:59 ₹21,704 Alaska Airlines at 18:11

Departure & Arrival Airport Details

Seattle (SEA)

Seattle/tacoma International

United States

GMT -8

Latitude: 47.449001

Longitude: -122.308998

Kauai Island (LIH)

Lihue

United States

GMT -10

Latitude: 21.97599983215332

Longitude: -159.33900451660156

Distance: Seattle (SEA), United States to Kauai Island (LIH), United States - 4,345.03 km
Flights shown for 30 Oct 2026. View all flights opens the complete search result.
Route forecast

Weather in Seattle and Kauai Island

Live forecast for both cities, 12 Oct to 15 Oct.

Departure city

Seattle

Thu, 15 Oct
17°CClear skyLow 7°
79% humidity 4 km/h wind
  • Mon13° / 8°
  • Tue13° / 7°
  • Wed16° / 7°
Arrival city

Kauai Island

Thu, 15 Oct
27°CPartly cloudyLow 22°
86% humidity 6 km/h wind 0.9 mm rain
  • Mon28° / 22°
  • Tue28° / 23°
  • Wed26° / 21°

Forecast data from MET Norway, CC BY 4.0.

Smart travel dates

Holidays and peak dates for Kauai Island

Fares and hotel rates usually run higher around these dates. Booking earlier or moving your trip by a day or two often costs less.

Busiest periods: Summer travel (15 Jun – 31 Aug), Holiday season (18 Dec – 02 Jan).

  • 12OctColumbus DayMonday
  • 12OctColumbus DayMonday
  • 12OctIndigenous Peoples' DayMonday
  • 11NovVeterans DayWednesday
  • 26NovThanksgiving DayThursday
  • 25DecChristmas DayFriday

Fixed-date national holidays. Festivals that follow the lunar calendar shift each year and are not listed here, so check the exact date for your travel year.

Compare your journey

How to travel Seattle to Kauai Island

Ways to make this trip that you can book on FlyX, compared by price and journey time.

OptionFromJourney timeAvailabilityAction
Non-stop flight Fastest₹15,2396h 14m3 flights
Connecting flight₹15,988Longer, includes a stop92 options

Air distance is about 4,345 km. 4 airlines operate this route.

Road distance and coach duration are approximate estimates from the air distance, not a timetable.

Airlines flying from Seattle to Kauai Island

Compare fares, stops, baggage and refundability across the airlines flying this route.

Alaska Airlines Flights

from ₹21,70451 flights
Fares from
₹21,704
Non-stop
2 in these results
Departures
51 in the list above

Delta Air Lines Flights

from ₹15,23920 flights
Fares from
₹15,239
Non-stop
1 in these results
Departures
20 in the list above

United Airlines Flights

from ₹22,25718 flights
Fares from
₹22,257
Non-stop
None in these results
Departures
18 in the list above

American Airlines Flights

from ₹44,2306 flights
Fares from
₹44,230
Non-stop
None in these results
Departures
6 in the list above

Route Overview & Flight Facts

Fastest flight duration6h 14m · Delta Air Lines
First departure of the day05:05 · United Airlines
Last departure of the day22:59 · Alaska Airlines
Flight options found95
Direct / non-stop options3
Airport codesSeattle–SEA, Kauai Island–LIH

Fares and timings are indicative. The exact price is confirmed with the airline when you search.

Flight Schedule, Timings & Airfare Insights

Daily Flight Schedule & Travel Duration

The search for Fri, 30 Oct found 95 flight options, 3 of them non-stop. The first flight leaves around 05:05 and the last around 22:59. The fastest flight takes about 6h 14m.

Morning vs Evening Departure Fares

Lowest fare by departure window: Afternoon from ₹15,239, Morning from ₹15,988, Evening from ₹21,704, Night from ₹89,010. These observations do not predict the cheapest departure window on other dates.

Cheapest Airfare & Best Time to Book

Search your travel dates to compare current fares. Prices change with airline seat availability.

One-Way vs Round-Trip Fare Comparison

Compare the complete cost and conditions of both options for your dates. A round-trip can have different fare and change rules from two one-way tickets. One booking may contain multiple airline PNRs; confirm baggage transfer and connection protection for separate tickets.

Online Web Check-In & Boarding Pass

Check the operating airline’s opening time and check-in deadline for each sector. Seat charges and availability depend on your fare. Use the airline reference and the links on Web Check-in.

How to Book Cheap Flights on FlyX

  1. 1
    Enter your travel details

    Choose one-way or round-trip, pick your dates and travellers in the search form above.

  2. 2
    Compare search results

    Sort or filter the Seattle–Kauai Island results by price, departure time, stops and airline.

  3. 3
    Open the fare choices

    Check baggage allowance and refundability for each fare type before continuing.

  4. 4
    Review the final price

    Review the refreshed supplier fare, coupon saving and selected payment-method fee before you pay.

  5. 5
    Pay securely

    UPI, cards, net banking and wallets supported; payment and ticket issuance have separate statuses. If issuance is pending, follow the booking status; the confirmed ticket is sent after issuance.

Why Book Your Flight with FlyX?

Compare the available Seattle to Kauai Island options by total price, stops, baggage and fare conditions. Search your dates for current availability, then review traveller details and the final price before paying.

Payment confirmation and ticket issuance are separate steps. If your booking is awaiting a PNR or ticket, follow its status and contact FlyX support when you need help. Your issued ticket contains the airline reference and itinerary. Change and cancellation charges depend on the purchased fare and any separately disclosed service fee.

Fare checked before paymentCoupon eligibility checkedBooking status trackingBooking support

Exclusive Flight Offers & Promo Coupons

Coupon codeOfferMax saving
FLYX20Up to 20% Off on Flights₹1,500

Check coupon eligibility and the final discount on the review page before you pay. View full terms.

Frequently Asked Questions

Is it worth booking Seattle to Kauai Island flights in advance?

There is no guaranteed cheapest booking window. Compare your planned dates early, check nearby dates and consider baggage, connection time and change conditions as well as price. On the Seattle to Kauai Island dates shown on this page, the lowest fare is on a Friday at ₹15,239. This can change from week to week.

How far is Seattle from Kauai Island by air?

The direct air distance between Seattle (SEA) and Kauai Island (LIH) is about 4,345 km. Actual flight time varies with the routing the airline files and with winds on the day.

Are there non-stop flights from SEA to LIH?

Yes. 3 non-stop flights are listed on this page for Seattle to Kauai Island. Use the Stops filter to see only those.

Which airlines fly Seattle to Kauai Island?

Alaska Airlines, Delta Air Lines, United Airlines and American Airlines are listed on this route for the dates shown here. Fares, baggage allowance and refund rules differ by airline and by fare type, so compare the fare conditions and not only the headline price.

How long is the flight from Seattle to Kauai Island?

The quickest non-stop Seattle to Kauai Island flight on this page takes about 6h 14m. Non-stop flights here take between 6h 14m and 6h 23m. Journeys with a stop take longer, since the total includes the layover.

What is the cheapest Seattle to Kauai Island flight fare?

The lowest Seattle to Kauai Island fare on this page is ₹15,239. Fares on the same dates run up to ₹89,010, depending on airline, timing and fare type. Airline prices change often, so search your dates for the current fare.

What time do Seattle to Kauai Island flights depart?

On the dates shown here, the first departure is around 05:05 and the last around 22:59, local time at Seattle. Use the departure-time filter on the results above to narrow to a morning, afternoon or evening slot.

Why does the price change after clicking Book Now?

Airline seat inventory and fares change continuously. Selecting Book Now runs a live fare verification with the airline so the price you approve is the price you pay. If it has moved, you see the new figure before any payment.

Before you book this route

Check the airport codes SEA–LIH, local departure and arrival dates, and every connecting airport. Connections can have different document and baggage requirements from your final destination.

Where these fares come from

The fares, durations, stops and baggage shown here come from real airline search results for this route. They are examples for the dates on this page, not a full timetable and not a locked price. Run a search to see what is available for your own dates.

Fares shown are for departures on .

Check official travel requirements

Confirm passport, visa and transit rules for your nationality and full itinerary with the relevant government and operating airline. IATA travel-document information explains why requirements vary.

For payment, ticket issuance or a change request, see FlyX support. About FlyX.

United States travel guide for Indian travellers

Planning more than the flight? Our United States guide covers the visa process for Indian passport holders, best time to go, how long to plan for, and which places are worth the days you have. Long-haul city breaks and national parks.

Read the United States travel guide

What to Expect When Booking Your Flight

The SEA to LIH cards above show selected flight options. Airline prices and seat availability can move quickly, so the final fare is rechecked in the booking flow.

Approx route distance: 4,345.03 km.

Before you book

Compare nearby dates

The date strip opens the complete search result for the route and selected date.

Use filters

Shortlist by price, stops, departure time and refundable fare preference.

Check fare choices

Continue to Booking opens the verified fare choices, including baggage and refundability, before review.

Lowest Seattle to Kauai Island airfare, in 30 days and in 90 days

Cheapest FareFareDateAirlineDeparture
Lowest Airfare ₹15,239 30/10/2026 Delta Air Lines 16:00
Cheapest Airfare Within 30 Days ₹14,934 07/11/2026 Delta Air Lines 16:00
Cheapest Airfare Within 90 Days ₹14,477 06/01/2027 Delta Air Lines 16:00

Book Seattle to Kauai Island Flight Tickets on FlyX

FlyX lists each Seattle to Kauai Island flight in these results with its fare, departure time, stops, layover airport and baggage, so you can compare air tickets side by side. To find a cheap ticket, sort by price and check what baggage the fare includes. The fare is checked with the airline again before you pay.

Seattle to Kauai Island Flight Distance, Duration and Time

The aerial distance between Seattle and Kauai Island is about 4,345 KM. In these results, journey times range from 6h 14m to 32h 15m. Flights with a layover take longer because the total includes the connection time.

Seattle to Kauai Island Flight Schedule and Timing

The search for these dates returned 95 flight options, 3 of them non-stop. The first departure from Seattle is at 05:05 and the last is at 22:59. Flights leave from Seattle/tacoma International and land at Lihue.

Flight Route Details & Analysis

Flight DetailsInformation
RouteSeattle to Kauai Island
Aerial Distance4,345 KM
Flight Duration6h 14m - 32h 15m
Airport CodesSeattle - SEA, Kauai Island - LIH
Total Flights Available95 flights3 direct92 with layovers
First Flight DepartureDeparts at 05:05
Last Flight DepartureDeparts at 22:59
Early Morning Flights (12 AM - 8 AM)18 flights0 direct18 with layovers
Morning Flights (8 AM - 12 PM)40 flights1 direct39 with layovers
Afternoon Flights (12 PM - 4 PM)11 flights0 direct11 with layovers
Evening Flights (4 PM - 8 PM)14 flights2 direct12 with layovers
Night Flights (8 PM - 12 AM)12 flights0 direct12 with layovers

Airport Information & Terminals

SEA: Seattle-Tacoma International Airport. Sea-Tac connects to downtown by light rail, while cabs are useful for Bellevue, Redmond or late-night arrivals. Rain and freeway traffic should be part of the plan.

LIH: Lihue airport. Lihue airport transfer should be matched to the exact hotel, suburb or meeting area. Rail can work well for light luggage, but late arrivals, winter weather and family baggage often make a direct cab or booked transfer easier.

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