IAD

$267 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 4/16. 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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Flight Deals

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

Thu, Apr 16 - Thu, Apr 23
United Airlines Logo
12:55 pm - 6:37 am
LIH
-
IAD
11h 42m
1 stop
United Airlines Logo
8:25 am - 3:47 pm
IAD
-
LIH
13h 22m
1 stop
$588United Airlines
Thu, Apr 16 - Thu, Apr 23
United Airlines Logo
12:55 pm - 7:25 am
LIH
-
IAD
12h 30m
1 stop
United Airlines Logo
6:15 am - 3:47 pm
IAD
-
LIH
15h 32m
2 stops
$594United Airlines
Thu, Apr 16 - Mon, Apr 20
United Airlines Logo
12:55 pm - 6:37 am
LIH
-
IAD
11h 42m
1 stop
United Airlines Logo
8:12 pm - 3:47 pm
IAD
-
LIH
25h 35m
1 stop
$642United Airlines
Thu, Apr 16 - Mon, Apr 20
United Airlines Logo
12:55 pm - 6:37 am
LIH
-
IAD
11h 42m
1 stop
United Airlines Logo
10:35 pm - 11:23 am
IAD
-
LIH
18h 48m
2 stops
$648United Airlines
Thu, Apr 16 - Mon, Apr 20
United Airlines Logo
7:35 pm - 5:28 pm
LIH
-
IAD
15h 53m
2 stops
United Airlines Logo
8:12 pm - 11:23 am
IAD
-
LIH
21h 11m
2 stops
$653United Airlines
Thu, May 28 - Mon, Jun 8
American Airlines Logo
9:51 pm - 6:34 pm
LIH
-
IAD
14h 43m
2 stops
American Airlines Logo
6:10 am - 8:21 pm
IAD
-
LIH
20h 11m
1 stop
$680American Airlines
Thu, Apr 16 - Mon, Apr 20
United Airlines Logo
12:55 pm - 7:25 am
LIH
-
IAD
12h 30m
1 stop
United Airlines Logo
8:12 pm - 3:47 pm
IAD
-
LIH
25h 35m
1 stop
$682United Airlines
Thu, Apr 16 - Mon, Apr 20
United Airlines Logo
12:55 pm - 7:25 am
LIH
-
IAD
12h 30m
1 stop
United Airlines Logo
8:12 pm - 11:23 am
IAD
-
LIH
21h 11m
2 stops
$688United Airlines
Thu, Apr 16 - Mon, Apr 20
United Airlines Logo
12:55 pm - 11:33 am
LIH
-
IAD
16h 38m
2 stops
United Airlines Logo
10:35 pm - 11:23 am
IAD
-
LIH
18h 48m
2 stops
$693United Airlines
Thu, Apr 16 - Thu, Apr 23
American Airlines Logo
9:30 pm - 7:25 pm
LIH
-
IAD
15h 55m
2 stops
American Airlines Logo
8:11 pm - 12:22 pm
IAD
-
LIH
22h 11m
2 stops
$714American Airlines
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$267
Best time to beat the crowds but there is an average 1% increase in price.
Most popular time to fly and prices are also 4% 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 9450 reviews
7.3Comfort
7.1Entertainment
7.7Boarding
6.6Food
8.1Crew
Airline reviews

Offered to check carry on to final destination. This is the most absurd thing in the world. I'm carrying on because I need what is in the carry-on. I'm okay with picking up at next stop but then I will be on much larger plane that can accommodate it. Also, if there is ever a change to your flight. Go to the airport and have the people there fix your ticket. Don't do it over the phone or online with United they screwed us up and ended up with flights for our last leg that took off before our first leg.

8.0 ExcellentMatthew, Mar 2026
CDG - IAD
Read more United Airlines reviews

Offered to check carry on to final destination. This is the most absurd thing in the world. I'm carrying on because I need what is in the carry-on. I'm okay with picking up at next stop but then I will be on much larger plane that can accommodate it. Also, if there is ever a change to your flight. Go to the airport and have the people there fix your ticket. Don't do it over the phone or online with United they screwed us up and ended up with flights for our last leg that took off before our first leg.

United is one airline which regardless of how many separate United tickets in existence, if one flight breaks down, the airline will take care of all the flights.

It was okay, the food was good, but after the landing there was not enough time for luggage and security to catch a connection. It was crowded on board.

When I went to check in at the United counter in Barcelona, Spain I had 2 different menat 2 different times in United uniforms (standing around with a couple other employees) ask me if I was traveling alone. The one man asked me 3 different ways if I was traveling alone. I am, 68 yeaers old and have all my faculties. I thought it was weird and it made me feel very uncomfortable. What difference does it make if I was traveling alone or with someone? What if I was a recent widow? That would have been horrible. They never gave me a reason why they needed to know who I was traveling with. I was hesitant to question them because I needed to be on that flight.

Crew was great. 2 1/2 hour delay was due to staff needing "rest" was avoidable and self inflicted as United not willing to hire enough crew to keep flight on time.. Ridiculous. The crew and the passengers both suffered due to this.

Fine not above and beyond as I had a connection that was delayed due to maintenance

Bad food, bad service, cold cabin with no additional blankets when asked for (they told me they don’t provide additional blankets). I’m a frequent traveler and this is one of the worst companies I traveled with (by the way I thought that I booked my ticket with Lufthansa but I didn’t see that the flights were handled by United).

Great other than a couple very drunk guys that for a while kept bumping my seat from behind. The staff did their best to control them. Even refused serving them alcohol and allowed the gal sitting next to them to move.

Good crew. Boarding delays. Almost two hours wait for the bags in DC.

Unfortunately weather delayed our flight waiting for our plane to arrive and due to a little snow time was needed to deice the plane so departure was very delayed and I missed the connecting 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
Hanover
Springfield
Gaithersburg
Towson
Oxon Hill
Martinsburg
Owings Mills
Charles Town
Glen Burnie
Greenbelt
Ellicott City
Edgewood
Colonial Beach
Pikesville
Camp Springs
Lutherville Timonium
Hunt Valley
Westminster

Everything you need to know for your flight to Dulles Intl

Information on your arrival and departure airports