How does KAYAK find such low prices on flights from The Big Island to Washington, D.C.?

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, D.C.. Visit our flight page for the latest deals!>/a>

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, D.C.?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington, D.C. from The Big Island is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from The Big Island to Washington, D.C.?

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, D.C. with an airline and back to The Big Island with another airline. Visit our flight page for the latest deals!>/a>

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

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, D.C. from The Big Island up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$215 CHEAP FLIGHTS from The Big Island to Washington Dulles (IAD)

IAD

KAYAK searches hundreds of travel sites at once for deals on flights to Washington, D.C. Dulles Intl Airport

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Cheapest round-trip

$411

Delta

Thu 12/11Wed 1/7

KOA - IAD • 2 stops

Cheapest one-way

$215

Typical prices: $232-$289

Multiple Airlines

Wed 2/11

KOA - IAD • 3 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.!

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.

Round-trip

One-way

Recent round-trip flight deals from The Big Island to Washington, D.C.

Thu, Dec 11 - Wed, Jan 7

9:30 pm - 11:27 pmKOA-IAD

20h 57m2 stops

7:30 am - 6:47 pmIAD-KOA

16h 17m1 stop

$411Delta

Find Deal

Thu, Dec 11 - Wed, Jan 7

9:30 pm - 11:27 pmKOA-IAD

20h 57m2 stops

6:00 am - 6:30 pmIAD-KOA

17h 30m2 stops

$436Delta

Find Deal

Thu, Dec 11 - Wed, Jan 7

2:20 pm - 5:30 pmKOA-IAD

22h 10m1 stop

5:26 pm - 5:57 pmIAD-KOA

29h 31m2 stops

$447Alaska Airlines

Find Deal

Thu, Dec 4 - Fri, Jan 2

8:43 pm - 6:12 pmKOA-IAD

16h 29m2 stops

7:05 am - 7:42 pmIAD-KOA

17h 37m1 stop

$469Delta

Find Deal

Tue, Apr 21 - Sat, Apr 25

8:00 pm - 1:14 pmKOA-IAD

11h 14m1 stop

12:39 pm - 8:15 pmIAD-KOA

13h 36m1 stop

$489United Airlines

Find Deal

Tue, Apr 21 - Sat, Apr 25

12:02 pm - 7:05 amKOA-IAD

13h 03m1 stop

9:55 am - 8:15 pmIAD-KOA

16h 20m2 stops

$495United Airlines

Find Deal

Tue, Apr 21 - Sat, Apr 25

10:55 pm - 6:57 pmKOA-IAD

14h 02m2 stops

10:20 am - 7:42 pmIAD-KOA

15h 22m2 stops

$500United Airlines

Find Deal

Thu, Dec 11 - Wed, Jan 7

2:20 pm - 5:30 pmKOA-IAD

22h 10m1 stop

5:26 pm - 3:27 pmIAD-KOA

27h 01m1 stop

$502Alaska Airlines

Find Deal

Tue, Dec 23 - Tue, Jan 6

11:30 pm - 6:13 amKOA-IAD

25h 43m1 stop

6:43 pm - 9:30 pmIAD-KOA

31h 47m1 stop

$504Alaska Airlines

Find Deal

Fri, Dec 19 - Fri, Jan 2

4:40 pm - 3:34 pmITO-IAD

17h 54m2 stops

6:00 am - 8:29 pmIAD-ITO

19h 29m2 stops

$1,008United Airlines

Find Deal

Useful Info

Low season	February
High season	December
Cheapest flight	$215

Best time to beat the crowds with an average 2% drop in price.

Most popular time to fly with an average 10% increase in price.

Flight from Kailua-Kona to Washington Dulles Airport

How does KAYAK find such low prices on flights from The Big Island to Washington, D.C.?
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, D.C..
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, D.C.?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington, D.C. 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, D.C.?
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, D.C. 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, D.C.?
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, D.C. from The Big Island up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

7.4

United AirlinesOverall score based on 9016 reviews

7.3Comfort

6.6Food

8.1Crew

7.1Entertainment

7.7Boarding

Airline reviews

Great crew, excellent landing, good food. Over all great experience. Thank you!

8.0 ExcellentSemra, Nov 2025GVA - IAD

Read more United Airlines reviews

Great crew, excellent landing, good food. Over all great experience. Thank you!

One bag is incorrect and not acceptable for an international flight. The food was not just good. I won't fly with them again.

Not pleasant trip cross country when the entertainment and WiFi system not working. No entertainment for entirety of route. Staff was rather nonchalant in that they dismissed the problem due to age of plane. It would have been nice to know this up front so I could have come prepared to read or download movies before boarding Coincidentally or not, there was a similar issue with the entertainment system on my previous flight I took on my fist leg of the trip. There are no seat TVs, so you must rely on the app when it works. United can do better. Also, what use it it to pay for boarding group 2 when half of the passengers are in the same line as you?

Crew was dismissive. Snacks and refills not offered. Poor business class experience. Bed not comfortable compared to Emirates or BA.

Flight was delayed for 5 hours because crew didn’t have enough time to rest - this seems like it could have been avoided with better scheduling. Food was not good.

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.

Winchester

Linthicum Heights

Springfield

Hanover

Gaithersburg

Towson

Oxon Hill

Martinsburg

Owings Mills

Charles Town

Glen Burnie

Ellicott City

Greenbelt

Colonial Beach

Edgewood

Pikesville

Hunt Valley

Lutherville Timonium

Stevensville

Hyattsville

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

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Washington, D.C. (IAD)

IAD

$215 Find Cheap Flights from The Big Island to Washington, D.C.

KAYAK searches hundreds of travel sites at once for deals on flights to Washington, D.C. Dulles Intl Airport

Everything you should know

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

Recent round-trip flight deals from The Big Island to Washington, D.C.

Recent one-way flight deals from The Big Island to Washington, D.C.

Good to know

FAQs for booking The Big Island to Washington, D.C. flights

How does KAYAK find such low prices on flights from The Big Island to Washington, D.C.?

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, D.C..

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, D.C.?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington, D.C. 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, D.C.?

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, D.C. 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, D.C.?

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, D.C. 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.

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

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

Information on your arrival and departure airports

Cabin class types available on flights to Washington, D.C.

Complete your trip to Washington, D.C. with a hotel stay or car rental

Find direct flights for Washington, D.C.

Flights to other popular destinations

Flights from domestic origins to The Big Island

Choose which airport to fly into in Washington, D.C.