$168 Find Cheap Flights from Washington to Kaua'i

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Useful Info
Useful Info

Good to know

Low seasonJuly
High seasonApril
Cheapest flight$168
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly with an average 13% increase in price.
Flight from Portland to Lihue

FAQs for booking flights from Washington to Kaua'i

  • How does KAYAK find such low prices on flights from Washington to Kaua'i?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington to Kaua'i.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington to Kaua'i?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Washington to Kaua'i is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Washington to Kaua'i?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Washington to Kaua'i with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington to Kaua'i?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Washington to Kaua'i up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which is the cheapest airport to fly into in Kaua'i?

    Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Kaua'i is Lihue Airport (LIH), with an average flight price of $334.

  • What is the cheapest day to fly to Kaua'i?

    Based on KAYAK data, the cheapest day to fly to Kaua'i is Tuesday where round-trip tickets can be as cheap as $483. On the other hand, the most expensive day to fly is Saturday, where round-trip prices are $688 on average.

  • What is the cheapest time of day to fly to Kaua'i?

    The cheapest time of day to fly to Kaua'i is generally at night, when round-trip flights cost $273 on average. Morning departures are around 20% more expensive than evening flights, on average. The most expensive time of day to fly to Kaua'i is generally in the morning, which is peak travel time and where the average cost of a ticket is $605.

  • What is the cheapest flight to Kaua'i?

    The cheapest ticket to Kaua'i from Washington found in the last 72 hours was to Lihue, at $377 round-trip. The most popular route is Seattle (SEA) to Lihue (LIH) and the cheapest round-trip airline ticket found on this route in the last 72 hours was $377.

  • What is the cheapest month to fly from Washington to Kaua'i?

    The cheapest month for flights from Washington to Kaua'i is February, when tickets cost $455 (return) on average. On the other hand, the most expensive months are December and March, when the average cost of round-trip tickets is $854 and $788 respectively.

  • How far in advance should I book a flight from Washington to Kaua'i?

    To get a below average price on the flight from Washington to Kaua'i, you should book around 4 weeks before departure. For the absolute cheapest price, our data suggests you should book 5 weeks before departure.

  • How long is the flight to Kaua'i?

    An average nonstop flight from Washington to Kaua'i takes 8h 51m, covering a distance of 2766 miles. The shortest route is Seattle (SEA) to Lihue (LIH) with an average flight time of 6h 08m.

  • What is the most popular destination in Kaua'i?

    Based on KAYAK flight searches, the most popular destination is Lihue (100% of total searches to Kaua'i).

Book cheap flights from Washington to Kaua'i

Recent round-trip flight deals

5/12Mon
1 stopDelta
8h 39mPDX-LIH
5/21Wed
1 stopDelta
10h 00mLIH-PDX
$327
5/12Mon
2 stopsDelta
14h 09mPDX-LIH
5/22Thu
1 stopDelta
11h 56mLIH-PDX
$332
5/27Tue
1 stopAlaska Airlines
15h 42mPDX-LIH
6/3Tue
1 stopAlaska Airlines
16h 06mLIH-PDX
$343
5/28Wed
1 stopHawaiian Airlines
11h 08mPDX-LIH
6/4Wed
1 stopHawaiian Airlines
7h 58mLIH-PDX
$347
5/30Fri
nonstopAlaska Airlines
6h 08mPDX-LIH
6/11Wed
1 stopAlaska Airlines
9h 06mLIH-PDX
$363
5/26Mon
1 stopHawaiian Airlines
8h 15mSEA-LIH
6/4Wed
nonstopHawaiian Airlines
5h 49mLIH-SEA
$381
8/25Mon
1 stopUnited Airlines
9h 58mSEA-LIH
9/5Fri
1 stopUnited Airlines
9h 52mLIH-SEA
$449
5/18Sun
1 stopAmerican Airlines
20h 27mSEA-LIH
5/27Tue
1 stopAmerican Airlines
19h 42mLIH-SEA
$499
5/10Sat
1 stopUnited Airlines
9h 42mSEA-LIH
5/13Tue
1 stopUnited Airlines
8h 39mLIH-SEA
$507
7/22Tue
1 stopAmerican Airlines
23h 47mPDX-LIH
7/28Mon
1 stopAmerican Airlines
9h 56mLIH-PDX
$563

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Recent one-way flight deals

9/2Tue
1 stopDelta
11h 12mPDX-LIH
$168
5/27Tue
nonstopDelta
6h 10mSEA-LIH
$189
5/26Mon
1 stopHawaiian Airlines
8h 15mSEA-LIH
$194
6/1Sun
1 stopAlaska Airlines
14h 50mSEA-LIH
$198
5/20Tue
1 stopAlaska Airlines
20h 40mSEA-LIH
$201
9/2Tue
2 stopsSouthwest
12h 00mPDX-LIH
$223
5/29Thu
2 stopsUnited Airlines
16h 30mSEA-LIH
$224
5/16Fri
1 stopUnited Airlines
9h 42mSEA-LIH
$249
9/2Tue
2 stopsSouthwest
12h 15mSEA-LIH
$265
5/7Wed
1 stopHawaiian Airlines
9h 21mSEA-LIH
$274

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Last minute flights from Washington to Kaua'i

Last minute flight, train and bus deals

5/1Thu
multi-stopDelta
12h 32mPDX-LIH
5/5Mon
multi-stopDelta
10h 58mLIH-PDX
$377
5/1Thu
multi-stopDelta
12h 32mPDX-LIH
5/4Sun
multi-stopDelta
9h 13mLIH-PDX
$407
5/1Thu
multi-stopAmerican Airlines
20h 40mSEA-LIH
5/8Thu
multi-stopAmerican Airlines
10h 12mLIH-SEA
$463
5/2Fri
multi-stopSouthwest
13h 55mSEA-LIH
5/5Mon
multi-stopSouthwest
9h 30mLIH-SEA
$482
5/4Sun
multi-stopAmerican Airlines
11h 16mSEA-LIH
5/11Sun
multi-stopAmerican Airlines
19h 42mLIH-SEA
$493
5/2Fri
multi-stopUnited Airlines
9h 42mSEA-LIH
5/5Mon
multi-stopUnited Airlines
8h 39mLIH-SEA
$507
5/1Thu
multi-stopUnited Airlines
14h 37mSEA-LIH
5/5Mon
multi-stopUnited Airlines
8h 39mLIH-SEA
$588
5/2Fri
multi-stopSouthwest
12h 05mPDX-LIH
5/5Mon
multi-stopSouthwest
13h 00mLIH-PDX
$591
5/1Thu
nonstopHawaiian Airlines
6h 25mSEA-LIH
5/8Thu
multi-stopHawaiian Airlines
9h 43mLIH-SEA
$672
5/1Thu
nonstopHawaiian Airlines
6h 23mSEA-LIH
5/8Thu
multi-stopHawaiian Airlines
8h 36mLIH-SEA
$686

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Everything you need to know for your flight to Kaua'i

Cabin class types available on flights to Washington

Cabin classes available on flights to Washington. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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