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$211 Find Cheap Flights from Washington Dulles Airport to Kaua'i

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dulles Intl to Kaua'i departing on 3/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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Search hundreds of travel sites at once for deals on flights to Kaua'i

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Kaua'i, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Kaua'i, as well as popular online travel agencies
In the last 7 days travelers have searched 46,479,581 times on KAYAK, and here is why:

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Best Kaua'i Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Lihue
Lihue2 stops$487

Good to know

Low season

February

High season

December

Cheapest flight

$211
Best time to beat the crowds but there is an average 9% increase in price.
Most popular time to fly and prices are also 10% lower on average.
Flight from Washington Dulles Airport to Lihue

FAQs - booking Kaua'i flights

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

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Kaua'i from Washington Dulles Airport 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 Dulles Airport 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 to Kaua'i with an airline and back to Washington Dulles Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington Dulles Airport 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 to Kaua'i from Washington Dulles Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 3 airlines serving from Dulles Intl to Kaua'i

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Kaua'i. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Dulles Intl to Kaua'i? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Alaska AirlinesOverall score based on 9420 reviews
8.2Boarding
7.2Food
7.1Entertainment
7.9Comfort
8.6Crew
Airline reviews

You sold me a $230 seat upgrade. But it was exactly the same seat as the $89 upgrade. The bait and switch seems to have become common practice.

6.0 GoodAnonymous, Oct 2024SAN - OGG
Read more Alaska Airlines reviews

You sold me a $230 seat upgrade. But it was exactly the same seat as the $89 upgrade. The bait and switch seems to have become common practice.

I never received a full itinerary of my round trip. I only received the outgoing flight on Sun Country to Baltimore. Throughout my stay in the Baltimore area I kept checking for the information on my return trip to Portland, I didn't receive it in timely manner, so I booked another flight. I received the return flight information on the Alaska flight booked via your sight upon returning to my home in Oregon. The cost of my ticket on Price line was $247.27. The flight was Alaska Airline Flight 9. The confirmation number is YWHLPB. Please be advised I purchased Insurance for this flight. The reference number is UVCV4-X4TK9-INS. I respectfully request a refund for the bookings on, AS 507 and AS 1121.The confirmation number is 72058793562147. Thank you for assistance in correcting this matter.

The flight attendants are very friendly and courteous. Excellent service.

Good except for major turbulence around the Rockies. The pilot did an excellent job of controlling the plane. I wish there was a better way to get through that area next time.

It was Okay. I do appreciate the flight being on time and the happy crew.

It was a good flight, crew members were friendly. The flight was smooth and overall a great experience.

What was the reason for the flight delay? The plane was there in plenty of time!

We purchased tickets and were last to board while standby passengers were boarding before us. The WiFi wasn't working and the same thing happened on our last Alaska flight. The snack provided was vegan I wasn't going to chance eating that on a 6 hour flight incase it didn't agree with me.

The flight, boarding, and check-in experience couldn't have been a better experience. However, I ordered food ahead of time pre-flight and there was no record of that purchase, no receipt sent to my phone and the flight attendant was pretty was pretty "whatever" about it. Luckily we were able to purchase onboard but it was annoying to say the least. Especially if there would not have been other food to purchase as it's a long flight, not to add the worry of whether or not I had been charged. Otherwise, pretty good experience overall.

The ground crew stocking the plane should have put some water on the plane at the very least. The cabin crew made no attempt to remediate the freezing interior for 5 hours. They had the temerity to tell passengers that they( the crew) liked the coldness of the 5 hour flight.

I upgraded to first class only to find out that I still had no access to the sky lounge without a sky miles card or AmEx (something that should be emphasized outside of the fine print!) Also, no food or drink service provided during the flight, so I basically paid 4x more just for “free” checked baggage and a bigger seat. Not worth it.

Delta was really good about being transparent with why we were delayed it’s just that’s the plane was really old and outdated and a lot of the comfort and amenities we know Delta to have did not shine through

Bottom seat cushion is almost non existent. Very uncomfortable seat.

Delta was great the entertainment was outdated. Screen was very small and didn’t work.

Flight did not have seat back entertainment and the wifi was iffy.

Pretty standard flight. Delta has a good selection of movies.

The WiFi has been awful on my last few Delta Air Lines flights.

The seats are uncomfortable, feels like a small seat pad on plywood.

The seats are uncomfortable and there was no power to recharge a phone.

Flight heavily delayed. No food available despite purchasing an upgrade. No in cabin service.

The plane was clean. The staff was excellent. The flight attendants were very good. Enjoyable flight. Overall. The seats in the back are too small but, will always be.

This was a 5 hour flight with no entertainment and with a snack being provided (pretzels and fruit bar), which are both high in carbs and sugar. Nuts would have been a better choice.

Never nice, United Express partners always do an amazing job.

Everything was perfect except the pad at the top of the seat back. It pushes my head forward in a very uncomfortable position and it is not removable.

Good plane, crew, and flight. Boarding was a bit chaotic. Bathrooms were unacceptable. United DESPERATELY needs a new terminal at IAD.

United Airlines changed my flight 5 hours before I arrived at the airport. This messed up my entire day that I arrived in Japan.

Being stick waiting for gate at ORD cause me to almost miss my connecting flight…being deaf United made no no effort to keep me updated as I couldn’t hear the PA

The Economy Plus rows weren’t as roomy as expected, and the meal service left a lot to be desired for.

United ground crew and pilots are friendly. The in-flight staff (flight attendants) are the worst in the world. Multiple trips, always unpleasant, combative, use implicit threats to not allow for a discussion on their decision. Authoritarian. This seems to stem from an internal corporate wide policy as I doubt that United is intentionally searching for people that are not fit for customer facing positions. I will not fly United again. Good luck fixing your business

The flight was mostly on time, smooth and deplaning was quick. Baggage was really quick at the claim. Comfort was so-so and I paid for economy plus. It was still too crowded and why was a family of 5 scattered all around the plane?

Book cheap flights from Washington, D.C. to Kaua'i

Recent round-trip flight deals

 
These are the cheapest round-trip flights from Washington, D.C. to Kaua'i found on KAYAK in the last 72 hours.
11/13Wed
2 stopsDelta
17h 20mIAD-LIH
11/20Wed
1 stopDelta
13h 45mLIH-IAD
$487
11/17Sun
1 stopUnited Airlines
13h 34mIAD-LIH
11/22Fri
1 stopUnited Airlines
11h 22mLIH-IAD
$490
1/20Mon
2 stopsAmerican Airlines
15h 35mIAD-LIH
1/24Fri
2 stopsAmerican Airlines
13h 44mLIH-IAD
$492
11/6Wed
1 stopAlaska Airlines
19h 53mIAD-LIH
11/8Fri
1 stopAlaska Airlines
23h 08mLIH-IAD
$497
11/6Wed
1 stopUnited Airlines
13h 34mIAD-LIH
11/8Fri
1 stopUnited Airlines
12h 08mLIH-IAD
$498
11/6Wed
2 stopsDelta
16h 09mIAD-LIH
11/12Tue
1 stopDelta
13h 45mLIH-IAD
$503
11/6Wed
2 stopsDelta
17h 06mIAD-LIH
11/8Fri
2 stopsDelta
14h 59mLIH-IAD
$508
11/5Tue
1 stopAlaska Airlines
18h 33mIAD-LIH
11/13Wed
1 stopAlaska Airlines
27h 08mLIH-IAD
$519
12/3Tue
2 stopsAmerican Airlines
25h 07mIAD-LIH
12/9Mon
2 stopsAmerican Airlines
20h 08mLIH-IAD
$628
12/13Fri
3 stopsWestJet
21h 29mIAD-LIH
12/16Mon
3 stopsWestJet
19h 13mLIH-IAD
$1,274

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Washington, D.C. to Kaua'i found on KAYAK in the last 72 hours.
3/2Sun
1 stopAlaska Airlines
20h 23mIAD-LIH
$211
3/3Mon
2 stopsAmerican Airlines
17h 00mIAD-LIH
$216
11/6Wed
1 stopDelta
17h 54mIAD-LIH
$249
11/6Wed
2 stopsDelta
16h 09mIAD-LIH
$254
11/24Sun
1 stopAlaska Airlines
33h 23mIAD-LIH
$276
1/1Wed
1 stopUnited Airlines
14h 15mIAD-LIH
$289
1/1Wed
2 stopsUnited Airlines
16h 34mIAD-LIH
$294
4/4Fri
2 stopsSouthwest
23h 25mIAD-LIH
$452
3/1Sat
3 stopsWestJet
34h 15mIAD-LIH
$609
3/25Tue
3 stopsWestJet
34h 15mIAD-LIH
$638

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Last minute flights from Dulles Intl to Kaua'i

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Washington, D.C. to Kaua'i that are departing in the next 10 days.
11/1Fri
multi-stopAlaska Airlines
31h 41mIAD-LIH
11/12Tue
multi-stopAlaska Airlines
20h 06mLIH-IAD
$527
11/1Fri
multi-stopAlaska Airlines
24h 25mIAD-LIH
11/12Tue
multi-stopAlaska Airlines
27h 08mLIH-IAD
$652
11/1Fri
multi-stopUnited Airlines
19h 44mIAD-LIH
11/12Tue
multi-stopUnited Airlines
16h 21mLIH-IAD
$740

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

Information on your arrival and departure airports