IAD

$216 Find Cheap Flights from The Big Island 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 Washington, D.C. departing on 1/13. 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

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Flight Deals

Cheap Flights from The Big Island to Washington, D.C.

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from The Big Island to Washington, D.C. 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 The Big Island to Washington, D.C.

Wed, Nov 5 - Mon, Nov 17
Alaska Airlines Logo
8:45 am - 6:23 amKOA-IAD
16h 38m1 stop
Alaska Airlines Logo
7:43 am - 5:44 pmIAD-KOA
15h 01m1 stop
$457Alaska Airlines
Find Deal
Wed, Nov 5 - Mon, Nov 17
Alaska Airlines Logo
5:00 pm - 5:13 pmKOA-IAD
19h 13m2 stops
Alaska Airlines Logo
5:40 pm - 2:43 pmIAD-KOA
26h 03m1 stop
$462Alaska Airlines
Find Deal
Wed, Nov 19 - Tue, Nov 25
United Airlines Logo
2:20 pm - 6:48 amKOA-IAD
11h 28m1 stop
United Airlines Logo
8:25 am - 4:18 pmIAD-KOA
12h 53m1 stop
$463United Airlines
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Wed, Nov 19 - Tue, Nov 25
United Airlines Logo
2:40 pm - 7:29 amKOA-IAD
11h 49m1 stop
United Airlines Logo
6:30 am - 4:18 pmIAD-KOA
14h 48m2 stops
$468United Airlines
Find Deal
Wed, Nov 19 - Tue, Nov 25
United Airlines Logo
8:55 pm - 3:55 pmKOA-IAD
14h 00m2 stops
United Airlines Logo
6:30 am - 4:18 pmIAD-KOA
14h 48m2 stops
$474United Airlines
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Tue, Dec 23 - Tue, Jan 6
American Airlines Logo
10:09 pm - 4:04 pmKOA-IAD
12h 55m2 stops
American Airlines Logo
8:52 am - 7:27 pmIAD-KOA
15h 35m2 stops
$561American Airlines
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Wed, Nov 5 - Mon, Nov 17
Delta Logo
9:30 pm - 4:57 pmKOA-IAD
14h 27m2 stops
Delta Logo
7:10 am - 6:13 pmIAD-KOA
16h 03m2 stops
$571Delta
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Wed, Oct 29 - Sun, Nov 2
American Airlines Logo
9:45 pm - 5:04 pmKOA-IAD
13h 19m2 stops
American Airlines Logo
5:24 am - 3:47 pmIAD-KOA
15h 23m2 stops
$660American Airlines
Find Deal
Mon, Dec 15 - Mon, Dec 29
Delta Logo
8:53 pm - 12:26 amKOA-IAD
22h 33m1 stop
Delta Logo
7:05 am - 7:42 pmIAD-KOA
17h 37m1 stop
$682Delta
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Tue, Oct 7 - Tue, Oct 21
Multiple Airlines Logo
6:55 pm - 6:54 pmITO-IAD
17h 59m3 stops
Multiple Airlines Logo
6:11 am - 5:49 pmIAD-ITO
17h 38m3 stops
$4,023Multiple Airlines
Find Deal

Everything you should know

Cheapest round-trip
$457
Alaska Airlines
Wed 11/5Mon 11/17
KOA - IAD • 1 stop
Cheapest one-way
$216
Typical prices: $245-338
Alaska Airlines
Tue 1/13
KOA - IAD • 2 stops
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Washington, D.C.!
Useful Info

Good to know

Low seasonFebruary
Cheapest flight$216
Best time to beat the crowds with an average 2% drop in price.
Most popular time to fly with an average 12% increase in price.
Flight from Kailua-Kona to Washington Dulles Airport

FAQs for booking The Big Island to Washington Dulles Airport flights

  • How does KAYAK find such low prices on flights from The Big Island 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 The Big Island to Washington Dulles Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from The Big Island 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 The Big Island 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 The Big Island 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 The Big Island with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from The Big Island 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 The Big Island 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 The Big Island to Washington, D.C.

 
Need help choosing which airline to fly with from The Big Island to Washington, D.C.? 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 8926 reviews
6.6Food
7.7Boarding
7.3Comfort
8.1Crew
7.1Entertainment
Airline reviews

IAD with the archaic people movers is just a place to be avoided.

10.0 ExcellentThomas, Aug 2025CMH - IAD
Read more United Airlines reviews

IAD with the archaic people movers is just a place to be avoided.

Overall, it was good. I was seating next to a wonderful lady and did not notice how time flew. Thanks

This is the best united airlines flight that I took. The crew was very friendly and the food was tasty!

It is clear that someone knew, and competent, is in charge of food at United Airlines at least for the international flights. I was flying in coach, but the choices of the dinner were excellent. Tasty, and appropriate size. I had the beef, which was a little bit like a shepherds pie, and it was good. Nothing comparable has been served on a United flight in years. It will not be confused with three star food, but it is very good for airline food. Even better was the breakfast choice between a cinnamon roll and a breakfast sandwich. I chose the breakfast sandwich which was absolutely delicious and which I would happily order again at my local Starbucks or Panera. It is clear that someone knew indifferent is in charge of the food and it’s about time.

Had one staff that was not pleasant. Seems they are stressed with too many people to care for.

I would have liked an opportunity to move to a different seat ( even would have checked in my hand luggage)as I had health issues where I didn't have to clamber over the passenger next to me to for toilet use/ movement [ She was a highly unpleasant neighbor to sit next to]. In addition, I found that my European phone plan had run out of data and so I was not receiving emails from yourselves on airport wifi to be able to check in online and verifications difficult as did not accept the ticket number I had. I asked for an extra blanket but was told there was none. Then I saw other passengers receiving them. I couldn't eat the food and asked for snacks : Stewardess said " on the way" but they did not bring. The best bit was the check in process in Lisbon. Very efficient. However, I did not understand why we had to collect our bags at Washington then go through customs again. It was not explained. I also with my leg and health issue had approximately mile walk to the gate ( which then changed) . There appeared to be no moving walkways or help provided.

The attendant were friendly. I suggest you have a medical attendant on board every flight so that in case someone is sick , he/she will help them.

We had a very long diversion and our food voucher didn’t work because the restaurants were closed

United airlines, mediocre at best. No issues , nothing great . Worked for me

Turbulent taking off & landing to Dulles from Raleigh. Flight from Dulles to Tokyo very good!!

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Winchester
Linthicum Heights
Hanover
Springfield
Gaithersburg
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Martinsburg
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Hyattsville

Everything you need to know for your flight to Washington, D.C.

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