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Find cheap flights from Washington, D.C. to Kaua'i from $320

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Washington, D.C. to Kaua'i departing on 5/26. 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.
1 adult
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Tue 6/4
Tue 6/11

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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$544

Good to know

Low season

January

High season

August

Cheapest flight

$320
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly with an average 2% increase in price.
Flight from Reagan Washington National Airport to Lihue

FAQs - booking Kaua'i flights

  • How does KAYAK find such low prices on flights from Washington, D.C. 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, D.C. to Kaua'i.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington, D.C. 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, D.C. 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, D.C. 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, D.C. with another airline.

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

See more FAQs

Top 4 airlines serving from Washington, D.C. to Kaua'i

 
Need help choosing which airline to fly with from Washington, D.C. 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 9134 reviews
7.9Comfort
7.3Entertainment
8.2Boarding
8.6Crew
7.3Food
Airline reviews

Comfortable seat, plenty of leg room which is so rare, overhead bin comfortably accommodated my carry-on bag. Deli box was tasty, service was good, bathrooms were clean. Uneventful flight, which I appreciate. Departed on time and landed early.

10.0 ExcellentBryan, May 2024SAN - OGG
Read more about Alaska Airlines reviews

Comfortable seat, plenty of leg room which is so rare, overhead bin comfortably accommodated my carry-on bag. Deli box was tasty, service was good, bathrooms were clean. Uneventful flight, which I appreciate. Departed on time and landed early.

The maintenance delay was seemingly handled very poorly... Little to no information was provided to the passengers sitting on board for an extended period of time. On a brighter note, at least the cabin crew (flight attendants) did the best they could. They seemingly were provided very little information with regards to the delay. Unless absolutely beyond my control, I can’t imagine buying a ticket on Alaska airlines again, based on this and a previous experience my wife recently had, along with complaints overheard from other passengers.

Honestly, there was not much they could do. Due to wind, the flight was delayed for several hours because we had to be diverted to San Jose where we needed to refuel before departing to Hawaii. Wish they had offered some snacks during the delays/diversion because we had to wait such a long time to finally get our food served during the flight after leaving California.

I’m a first time mom and traveled with my 18mo old boy and it was not a great experience with the flight attendants. They were not friendly or helpful at all. It’s hard enough traveling with a toddler and have people be rude and unkind does not help.

Loved the gate agent and flight attendants. All were extremely helpful.

There were no gluten free snacks and it wasn’t clear how to access entertainment.

watching out the window as the loaders bounced the luggage onto the carts as it was deplaned made me understand why some of my bags have been destroyed on the airline.

Window seat and a packed plane. A very uncomfortable flight.

My flights went about as good as they could be. I’ll always take Alaska when possible.

The pilot and crew did everything they possibly could on an airline flight to make everyone comfortable and fed and informed and both flights to and from were flawless and safe and I couldn't imagine flying on another airline when I visit the Hawaiian islands

Very frustrated with boarding gate crew. She announced the plane was small and they would be limiting us to one item to carry on. Not a problem for me as I understand the tiny planes have limited space!! Not the case here! It was a rather large plane and had plenty of room for bags! So because I don’t want to be one of “those people” who ignores the request to check a carry on I did so asking if I would be able to pick it up at the bottom of the ramp on arrival in Knoxville to which she responded “yes”! Then I watched as every other passenger held onto their 2 items and boarded!! Then when we arrived in Knoxville our 2 carry ons had been put with all the other luggage and we had to go to baggage pick up and wait for all the big checked bags to come off the carousel! So she lied!! Frustrating. Next time I won’t be so nice!

It was a good experience except when boarding a female flight attendant did not go out of her way to assist my teenage daughters in finding space for their carry-ons after their compartments were full.

On time departure, smooth trip, flight attendant told through passengers the gate we would arrive at and the gate our outbound flight was departing from. Early arrival

Checking in at the airport the agent only booked the first keg of my trip and had my checked luggage going to the airport with a layover! Never was issued a boarding pass for the second leg or received sticker fir my checked bag. All was well in the end! Delta agents helped to resolve the situation!!!

Delayed due to an ill passenger after loading. Not preventable on Delta's part. Was in first class. The seats are becoming worn and detaching from their velcro attachments. Only got snacks on flight. The attendant was not the friendliest.

I would fly again the whole experience was great. The only feed back I can give that they don't do that American Airlines does is the crew there is more humorous with boarding and thank their passengers. It makes it more fun to fly with them. I would however fly Delta again.

From Atlanta to Cabo I would have hoped on a plane that size I would have been able to breathe and wiggle my feet a little! The leg room in that plane is non existent and I am only 5”4’. And the air vent either wasn’t working very well or just could not blow air from the ceiling to the seat area as I was suffocating through the entire flight! And please don’t say I would have been more comfortable in first class because I cannot afford those rates and have always travelled Main Cabin without issues !

The pilots were good. Disappointing when planes don't have electrical ports

I liked the piloting of the aircraft. Very disappointed about lack of electrical ports. Also, although a short flight. there was enough time to hand out snacks to comfort + seats as was done for first class.

I had a wonderful experience flying with delta. The gentleman taking care of us on our flight was so nice, accommodating, and attentive. He always was smiling and giving pins to the kids which made me smile. The flight was quick too and without turbulence. Thank you for the great flying experience.

they made me check my carryon. There was space in the overhead bins.

The plane was delayed 2 hours. The wifi did not work. The seat in first class was not comfortable because the bottom felt like it lost all of its padding. And I did not like when the flight attendant made me wait at my seat to use the bathroom and didn't tell me why. If there were too many people using the 1st Class bathroom, she should have told me to go in the back, coach bathrooms. I guess I have to feel fortunate that they found 2 local pilots to still fly the plane tonight after the original pilots ended up at an airport 60 miles away due to high winds.

The crew were really great, but the 4 hour delay in small chunks was the worst.

Just a crappy airline. The same every time. You feel you are a cow on a farm. You are being being whipped and pulled.

Wasn’t very crowded. Seamless processes. No issues traveling with two little kids.

My interaction with the flight attendent Eve was horrible. I was seated in 3F and was blown away watching her repeatedly skip me as she took other customer orders for lunch...she took the customer next to me but skipped me, then took everyone's order around me (in front of and behind me) . After she had taken every customer's orders to include those behind me, she came to me and said we are out of everything except one last item. I was mortified, in that, I am a 1k flyer, had pre-ordered AND as an African American could only assume why she repeatedly skipped me...mortified. no words

The Flight was good, pilot seemed very skillful. My wheel chair sister who could barely walk was allotted the second last seat in the aircraft, with great difficulty she managed to reach on her seat, as she required attendance we were given separate seat, even on request no one cared, so much so there were single passengers who were given twin seats. May not be taken as complaint but a reminder to the checkin staff to keep in mind in future the allottment of wheel chair passengers seats.

Almost 2 hour delay in boarding with all standing ready to board at original time. No explanation given.

787-9 Transcon from IAD-LAX FYI no meals in premium plus, not considered Premium - seats are wonderful https://www.united.com/ual/en/us/fly/travel/inflight/premium-services.html Horrible handling of delayed flight

I was forced to gate check my carry on luggage. Somehow it did not arrive at my destination. I still have yet to receive my bag r days after arrival.

Overall the flights pretty good. The snacks we’re good and they were plenty of them. Both boarding and deplaning went quickly.

Delayed abs delayed Gate crew giving poor info - we are definitely leaving at —- Ultimately to cancel flight after 4+ hours of delays Just cancel it earlier

The flight was scheduled to depart DCA at 12:30 pm but was delayed twice on the ground so that we were finally scheduled to depart at around 4:00 pm. Once we boarded, it was announced that takeoff would be delayed again to fix a hydraulic problem which delayed our eventual takeoff until around 5:00 pm. Once we departed, it was a smooth flight back to ORD. We did not get any explanation about what caused the original significant delay. In my experience, this happens frequently with AA.

Lots of weather delays that were poorly communicated and managed. I get there are weather delays but they didn’t make it clear what was happening or comfortable on the plane

Everything was on time; the flight attendants and the gate personnel were very pleasant and helpful.

Our second leg to Jackson WY was unable to land due to weather. We were flown back to Dallas after stopping in SLC. We were given hotel rooms and vouchers. We were told that we would be back on the same plane in the morning. Instead we were given a different flight with different seats. Not a good experience. No one knew what was going on.

Perfect flight. On time departure and early arrival. Smooth flight.

Awful! The flight was delayed and we sat on the plane in DCA for an hour because fuel was out in the wrong part of the plane and would not be accessible during flight. So the plane had to be refueled in correct tank. They also allowed someone to get off of the plane. This delayed my six hour flight by an hour and made me miss my connecting flight. I ran to new gate and American Airlines agents new about the delay and even knew that I was trying to make the connection. They knew thru communication with my friend while in flight that I was in the airport and running to the new gate and they still closed the gate and refused to let me on the new flight despite plane still being at the gate. It was horrible and I had to be rebooked on a flight for 24 hours later. This has been a nightmare and if American Airlines can cause customers to be delayed and then have zero empathy as having an on time flight was more important to them than helping a customer who was delayed by no fault of her own, then it's seems that it's not a company that I want to continue to give my loyalty to. I'm so disgusted.

Help was available but timing was bad in my case

It was a horrible snow storm, but updates were inconsistent and the app never displayed a remotely accurate time or gate until very close to boarding.

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

Recent round-trip flight deals

8/28Wed
2 stopsDelta
17h 22mBWI-LIH
9/5Thu
2 stopsDelta
14h 08mLIH-BWI
$544
8/28Wed
2 stopsDelta
17h 22mBWI-LIH
9/6Fri
2 stopsDelta
16h 43mLIH-BWI
$545
10/26Sat
1 stopAmerican Airlines
25h 01mDCA-LIH
10/31Thu
1 stopAmerican Airlines
12h 31mLIH-DCA
$587
8/31Sat
1 stopAmerican Airlines
24h 46mDCA-LIH
9/6Fri
2 stopsAmerican Airlines
14h 56mLIH-DCA
$591
6/3Mon
1 stopAlaska Airlines
20h 19mIAD-LIH
6/10Mon
1 stopAlaska Airlines
13h 33mLIH-IAD
$615
6/3Mon
1 stopAlaska Airlines
20h 19mIAD-LIH
6/10Mon
1 stopAlaska Airlines
13h 33mLIH-IAD
$616
6/3Mon
2 stops
30h 30mBWI-LIH
6/10Mon
3 stops
27h 09mLIH-BWI
$617
8/28Wed
1 stopUnited Airlines
13h 10mIAD-LIH
9/6Fri
1 stopUnited Airlines
11h 49mLIH-IAD
$650
6/3Mon
3 stops
26h 31mBWI-LIH
6/10Mon
3 stops
27h 09mLIH-BWI
$668
10/26Sat
2 stopsUnited Airlines
19h 37mIAD-LIH
10/31Thu
1 stopUnited Airlines
11h 47mLIH-IAD
$675

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Recent one-way flight deals

5/26Sun
1 stopAlaska Airlines
19h 19mDCA-LIH
$320
8/17Sat
2 stopsUnited Airlines
19h 22mBWI-LIH
$325
8/17Sat
1 stopUnited Airlines
13h 22mIAD-LIH
$341
8/17Sat
2 stopsUnited Airlines
19h 22mIAD-LIH
$357
8/17Sat
1 stopUnited Airlines
31h 53mDCA-LIH
$358
6/4Tue
2 stopsAlaska Airlines
31h 15mDCA-LIH
$365
6/13Thu
1 stopDelta
17h 35mIAD-LIH
$391
5/26Sun
2 stopsDelta
16h 57mDCA-LIH
$396
8/1Thu
2 stopsAmerican Airlines
26h 18mBWI-LIH
$628
5/26Sun
3 stopsAmerican Airlines
25h 59mDCA-LIH
$751

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Last minute flights from Washington, D.C. to Kaua'i

Last minute flight, train and bus deals

5/6Mon
multi-stopAlaska Airlines
33h 01mIAD-LIH
5/30Thu
multi-stopAlaska Airlines
14h 54mLIH-IAD
$529
5/7Tue
multi-stopDelta
17h 25mIAD-LIH
5/8Wed
multi-stopDelta
12h 59mLIH-IAD
$620
5/7Tue
multi-stopDelta
16h 07mIAD-LIH
5/8Wed
multi-stopDelta
12h 59mLIH-IAD
$625
5/6Mon
multi-stopAlaska Airlines
23h 26mBWI-LIH
5/30Thu
multi-stopAlaska Airlines
27h 26mLIH-BWI
$661
5/9Thu
multi-stopAlaska Airlines
32h 36mBWI-LIH
5/11Sat
multi-stopAlaska Airlines
34h 26mLIH-BWI
$679
5/7Tue
multi-stopDelta
16h 02mBWI-LIH
5/8Wed
multi-stopDelta
15h 13mLIH-BWI
$711
5/6Mon
multi-stopUnited Airlines
13h 44mBWI-LIH
5/30Thu
multi-stopUnited Airlines
18h 16mLIH-BWI
$785
5/7Tue
multi-stopUnited Airlines
13h 44mBWI-LIH
5/8Wed
multi-stopUnited Airlines
13h 43mLIH-BWI
$800
5/9Thu
multi-stopAmerican Airlines
18h 59mBWI-LIH
5/11Sat
multi-stopAmerican Airlines
15h 31mLIH-BWI
$815
5/9Thu
multi-stopAmerican Airlines
18h 59mBWI-LIH
5/11Sat
multi-stopAmerican Airlines
15h 31mLIH-BWI
$1,065

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Flights to Kaua'i

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Kaua'i - Washington, D.C.

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