IAD

$262 Find Cheap Flights from Kaua'i to Washington Dulles Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Dulles Intl departing on 9/17. 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
1 adult, Economy, 0 bags

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Cheap Flights from Kaua'i to Dulles Intl

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Kaua'i to Dulles Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Kaua'i to Dulles Intl

Wed, Aug 19 - Tue, Aug 25
Multiple Airlines Logo
4:52 pm - 6:14 pm
LIH
-
IAD
19h 22m
2 stops
Multiple Airlines Logo
5:47 pm - 7:23 pm
IAD
-
LIH
31h 36m
1 stop
$552Multiple Airlines
Wed, Aug 19 - Tue, Aug 25
Multiple Airlines Logo
8:45 pm - 6:14 pm
LIH
-
IAD
15h 29m
2 stops
Multiple Airlines Logo
6:09 am - 7:23 pm
IAD
-
LIH
19h 14m
2 stops
$583Multiple Airlines
Thu, Nov 5 - Mon, Nov 9
United Airlines Logo
2:03 pm - 6:26 am
LIH
-
IAD
11h 23m
1 stop
United Airlines Logo
2:36 pm - 10:30 pm
IAD
-
LIH
12h 54m
1 stop
$662United Airlines
Thu, Nov 5 - Mon, Nov 9
United Airlines Logo
2:03 pm - 11:25 am
LIH
-
IAD
16h 22m
2 stops
United Airlines Logo
6:30 am - 4:55 pm
IAD
-
LIH
15h 25m
1 stop
$668United Airlines
Thu, Jul 9 - Tue, Jul 14
United Airlines Logo
1:17 pm - 6:58 am
LIH
-
IAD
11h 41m
1 stop
United Airlines Logo
1:10 pm - 8:14 pm
IAD
-
LIH
13h 04m
1 stop
$682United Airlines
Tue, Oct 27 - Wed, Oct 28
Multiple Airlines Logo
10:31 pm - 4:33 pm
LIH
-
IAD
12h 02m
1 stop
Multiple Airlines Logo
7:24 pm - 11:27 am
IAD
-
LIH
22h 03m
1 stop
$683Multiple Airlines
Thu, Nov 5 - Mon, Nov 9
United Airlines Logo
2:03 pm - 11:25 am
LIH
-
IAD
16h 22m
2 stops
United Airlines Logo
6:30 am - 4:55 pm
IAD
-
LIH
15h 25m
1 stop
$688United Airlines
Tue, Oct 27 - Wed, Oct 28
Multiple Airlines Logo
8:45 pm - 4:33 pm
LIH
-
IAD
13h 48m
2 stops
Multiple Airlines Logo
7:24 pm - 11:27 am
IAD
-
LIH
22h 03m
1 stop
$689Multiple Airlines
Thu, Jul 9 - Tue, Jul 14
American Airlines Logo
10:25 pm - 6:37 pm
LIH
-
IAD
14h 12m
2 stops
American Airlines Logo
9:20 am - 8:48 pm
IAD
-
LIH
17h 28m
2 stops
$693American Airlines
Tue, Oct 27 - Wed, Oct 28
Multiple Airlines Logo
10:31 pm - 4:33 pm
LIH
-
IAD
12h 02m
1 stop
Multiple Airlines Logo
7:24 pm - 11:27 am
IAD
-
LIH
22h 03m
1 stop
$694Multiple Airlines
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$262
Best time to beat the crowds but there is an average 4% increase in price.
Most popular time to fly and prices are also 16% lower on average.
Flight from Lihue to Washington Dulles Airport

FAQs for booking Kaua'i to Washington Dulles Airport flights

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

    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 Kaua'i to Washington Dulles Airport.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington Dulles Airport from 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 Kaua'i to Washington Dulles Airport?

    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 Washington Dulles Airport with an airline and back to Kaua'i with another airline.

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

    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 Washington Dulles Airport from Kaua'i up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Kaua'i to Dulles Intl

 
Need help choosing which airline to fly with from Kaua'i to Dulles Intl? 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.
7.4
United AirlinesOverall score based on 9881 reviews
7.3Comfort
6.6Food
8.1Crew
7.1Entertainment
7.7Boarding
Airline reviews

Horrible I am at almost 2,000,000 miles on United. This was probably the worst flight ever. An hour and a half before takeoff I get a message that they’re changing the plane and I no longer have a seat in Polaris business Supposedly, there was a problem with the plane, but then there was no other plane Finally, they decided to bring a plane from Newark to Washington Dulles Of course the original flight was at 10:45 PM so by the time the plane got there it was 12:30 AM. It had not been cleaned. It had not been catered. They don’t really have people available to do those things when it’s not pre-programmed at 1 o’clock in the morning. The crew had to be changed And the new plane held 28 fewer people than the scheduled plane There is no way you can hate United Airlines enough The people at the gate were actually just fine, but it was management who was completely useless And did they send extra help to the people at the gate? Did they send supervisors? Of course not. Just don’t take United find somebody else or buy a boat

2.0 MediocreAnonymous, Jun 2026
TPA - IAD
Read more United Airlines reviews

Horrible I am at almost 2,000,000 miles on United. This was probably the worst flight ever. An hour and a half before takeoff I get a message that they’re changing the plane and I no longer have a seat in Polaris business Supposedly, there was a problem with the plane, but then there was no other plane Finally, they decided to bring a plane from Newark to Washington Dulles Of course the original flight was at 10:45 PM so by the time the plane got there it was 12:30 AM. It had not been cleaned. It had not been catered. They don’t really have people available to do those things when it’s not pre-programmed at 1 o’clock in the morning. The crew had to be changed And the new plane held 28 fewer people than the scheduled plane There is no way you can hate United Airlines enough The people at the gate were actually just fine, but it was management who was completely useless And did they send extra help to the people at the gate? Did they send supervisors? Of course not. Just don’t take United find somebody else or buy a boat

Flight attendants were great. Food mediocre. Bamboo utensils not Great especially if you have to cut something. Seating a bit crowded.

The crew was the worst ive ever had in my life flying with United Airlines, letting another person move my bag without asking and then the staff saying would the floor be better after I kept begging saying dont move my bag it has fragile things inside. This incident truly makes me they favor other customers more and I dont want to worry about being on the tail end. Especially if they dont listen any input, no care for what I asked but accommodated those who are reckless and disturb others more...

Our flight was delayed 2.5 hours from Lisbon to DC so we missed our connection to Seattle that would have arrived at about 9 PM. The agent initially said we had to stay overnight in DC and there were no other options to put us on to get us to Seattle. While on board I discovered a flight via American he could have put us in but by the time we arrived in DC that was sold out. We were then put on a flight to San Francisco that was also delayed then arrived in San Francisco and our flight to Seattle was also delayed so we ended up not arriving until 2:15 am. Our son could not pick us up so we ended up having to pay over $100 to Uber home. This is the second trip with United that the flight has been delayed causing us to miss an evening in Las Vegas and we were given nothing.

MY FAMILY'S LUGGAGE WAS LOST FROM ROME TO BARI. I WAS THE ONLY ONE THAT RECEIVED MY LUGGAGE FROM ROME TO BARI. AFTER DEPLANING IN BARI, WE WASTED A LOT OF TIME AT BAG CLAIMS LOST AND FOUND REPORTING THE CLAIM AND PLEADING FOR THE BAGS TO BE DELIVERED THE NEXT DAY. WE WERE TOLD THAT IT TAKES 3 DAYS MINIMUM TO DELIVER. MY DAUGHTER AND MY GIRLFRIEND NEEDED THEIR PERSONAL THINGS AND WE WERE STAYING 3 HOURS AWAY FROM THE BARI AIRPORT. WE HAD TO DRIVE 3 HOURS TO THE AIRPORT TO COLLECT OUR LOST LUGGAGE THE NEXT DAY. WE ARE NOT HAPPY WITH THE EXPERIENCE

There were no facilities in the middle of the aircraft and premium economy was not allowed to use the business class facilities, and had to share the only two toilets at the back with economy. The upgrade to Premium was definitely not worth it

Our flight to Rome, Italy was cancelled the day of and we were never informed. We only found out because I was trying to get into my husbands account and called to get his account number. Had to pay more for worse seating on another airline.

The economy seat was much less comfortable for an international flight in terms of recline and moving space when food tray is expanded. Per entertainment, it would be amazing if I could connect my Bluetooth headset or ear phones to the entertainment screen. Or provide in-flight wifi to connect directly from my own device.

We were a little disappointed to not be able to complete check in online without uploading pics of passports. Also we have KTN's and they weren't on our boarding passes when we got to security. Had to trek back to counter to have them fix.

Excellent service in Polaris class IAD to ZRH. Arrived rested and well fed after the overnight flight.

Traveling to a place near Dulles Intl?

Book flights to Dulles Intl if you plan to visit one of these locations
Winchester
Linthicum Heights
Springfield
Hanover
Gaithersburg
Towson
Martinsburg
Oxon Hill
Owings Mills
Charles Town
Greenbelt
Glen Burnie
Edgewood
Ellicott City
Camp Springs
Pikesville
Colonial Beach
Hunt Valley
Lutherville Timonium
Chesapeake Beach

Everything you need to know for your flight to Dulles Intl

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