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KOA - IAD

$350 Find cheap flights from Kailua-Kona to Washington, D.C. Dulles Intl Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Kailua-Kona to Dulles Intl departing on 6/14. 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
0 bags
Sat 5/25
Sat 6/1

Search hundreds of travel sites at once for deals on flights to Washington Dulles Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kailua-Kona to Washington, D.C., as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kailua-Kona to Washington, D.C., as well as popular online travel agencies
In the last 7 days travelers have searched 44,979,812 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

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Cheap flight deals from Kailua-Kona to Dulles Intl (KOA-IAD)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Kailua-Kona 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 and deals for you by selecting your travel dates.
Choose your dates
8:11 pm - 7:30 amKOA-IAD
29h 19m1 stop
4:16 pm - 2:10 pmIAD-KOA
27h 54m1 stop
$655Alaska Airlines
Find Deal
Mon, Jul 1 - Tue, Sep 3
10:57 pm - 6:36 pmKOA-IAD
13h 39m1 stop
4:16 pm - 2:29 pmIAD-KOA
28h 13m1 stop
$669Alaska Airlines
Find Deal
Mon, Jul 22 - Mon, Jul 29
9:35 pm - 4:39 pmKOA-IAD
13h 04m1 stop
6:15 am - 6:25 pmIAD-KOA
18h 10m2 stops
$789Delta
Find Deal
Mon, Jul 1 - Tue, Sep 3
8:33 pm - 9:27 pmKOA-IAD
18h 54m2 stops
6:15 am - 6:25 pmIAD-KOA
18h 10m2 stops
$794Delta
Find Deal
Mon, Jul 1 - Tue, Sep 3
10:57 pm - 6:36 pmKOA-IAD
13h 39m1 stop
7:02 am - 9:00 pmIAD-KOA
19h 58m1 stop
$864Alaska Airlines
Find Deal
Thu, Jun 20 - Thu, Aug 1
10:57 pm - 6:36 pmKOA-IAD
13h 39m1 stop
4:16 pm - 2:29 pmIAD-KOA
28h 13m1 stop
$897Alaska Airlines
Find Deal
Thu, Jun 20 - Thu, Aug 1
10:37 pm - 4:11 pmKOA-IAD
11h 34m1 stop
10:05 pm - 11:09 amIAD-KOA
19h 04m2 stops
$977United Airlines
Find Deal
Thu, Jun 20 - Thu, Aug 1
9:23 pm - 7:40 pmKOA-IAD
16h 17m2 stops
5:00 am - 1:58 pmIAD-KOA
14h 58m2 stops
$997American Airlines
Find Deal
Mon, Jul 22 - Mon, Jul 29
7:35 pm - 1:11 pmKOA-IAD
11h 36m1 stop
6:30 am - 3:21 pmIAD-KOA
14h 51m2 stops
$1,014United Airlines
Find Deal
Mon, Jul 22 - Mon, Jul 29
9:23 pm - 4:23 pmKOA-IAD
13h 00m2 stops
7:02 am - 6:00 pmIAD-KOA
16h 58m3 stops
$1,241American Airlines
Find Deal
Mon, Jul 1 - Tue, Sep 3

Flights from Kailua-Kona to Dulles Intl - Travel Insights & Trends

Get data-powered insights and trends into flights from Kailua-Kona to Dulles Intl to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Kailua-Kona to Washington Dulles Airport?

The average price of all flights from Kailua-Kona to Washington, D.C. Dulles Intl Airport clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to Washington Dulles Airport on a Friday, as we generally find the cheapest rates on that day for this route. On the other hand, Saturday is the most expensive day to fly from Kailua-Kona to Washington Dulles Airport. For your return ticket, we recommend flying on a Tuesday and avoiding Saturdays for the best deals.

Which airlines provide the cheapest flights from Kailua-Kona to Washington Dulles Airport?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the best return deals on flights connecting Kailua-Kona to Washington Dulles Airport were found on Alaska Airlines ($655) and Delta ($789). Alaska Airlines proposed the cheapest one-way flight at $350.

Good to know

Low season

April

High season

June

Cheapest flight

$350
Best time to beat the crowds with an average 24% drop in price.
Most popular time to fly with an average 9% increase in price.
Flight from Kailua-Kona to Washington Dulles Airport

When to book flights from Kailua-Kona to Dulles Intl

Are your dates flexible? Find out the best times to travel from Kailua-Kona to Dulles Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Kailua-Kona to Washington Dulles Airport flights

  • What is the cheapest flight from Kailua-Kona to Washington, D.C. Dulles Intl Airport?

    In the last 3 days, the lowest price for a flight from Kailua-Kona to Washington, D.C. Dulles Intl Airport was $350 for a one-way ticket and $655 for a round-trip.

  • Do I need a passport to fly between Kailua-Kona and Washington Dulles Airport?

    No, a passport isn't needed to fly from Kailua-Kona to Washington Dulles Airport. However, local authorities might ask for an official ID.

  • Which airports will I be using when flying from Kailua-Kona to Washington Dulles Airport?

    On your way to Washington Dulles Airport, you’ll fly out from Kona Intl. You’ll be landing at Washington, D.C. Dulles Intl.

  • Which aircraft models fly most regularly from Kailua-Kona to Washington Dulles Airport?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Kailua-Kona to Washington Dulles Airport?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Kailua-Kona and Washington Dulles Airport, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Kailua-Kona to Washington, D.C., Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Kailua-Kona to Washington, D.C. are Delta and United Airlines. With an average price for the route of $611 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $738 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Kailua-Kona 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 Kailua-Kona to Washington Dulles Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Kailua-Kona 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 Kailua-Kona 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 Kailua-Kona 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 Kailua-Kona with another airline. Booking your flights between Kailua-Kona and IAD can sometimes prove cheaper using this method.

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

See more FAQs

Top airlines flying from Kailua-Kona to Dulles Intl

 
See real verified KAYAK customer reviews for airlines flying from Kailua-Kona to Washington, D.C.. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Kailua-Kona 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.
8.0
DeltaOverall score based on 10975 reviews
7.9comfort
7.4food
8.2boarding
8.6crew
8.0entertainment
Airline reviews

Delta is one of the best airlines I have flown

10.0 ExcellentKellie, Apr 2024ANC - SEA
Read more about Delta reviews

Delta is one of the best airlines I have flown

Made the Atlanta to Pittsburgh trip many times, with Delta no issues

I always fly with Delta. My friends tell me their horror stories of flying with other airlines. I just smile and say, “You should fly Delta”

I'm a larger, athletic guy (6'2", 260lbs powerlifter) and I found the seats incredibly uncomfortable with minimal leg room, especially in a window seat. Now, I full understand that being smaller may change my view but even if I was 80lbs less, my legs would be the same size and I was sandwiched between my seat and the seat in front of me.

Horrible. This was not first class. This was a connecting flight whi h was late. My original flight never came. I hated the fact that delta gave me a connecting flight from New York to Orlando Florida. No meals and the television screens were not working. There wasn't even any power to charge your phones. This is NOT FIRST CLASS DELTA!!! Do better next time!

This flight was ridiculous. I had to have a connecting flight from New York to orlando Florida??? The flight left late and because it was a short flight there was no first class amenities. I had one alcohol drink. The flight crew was fine, but it sure did not feel like first class. Delta to me dropped the ball by giving me a connecting flight. By the time we got to Raleigh we would have missed the next flight. Lucky for me the flight never came so now I was stuck waiting for a later flight that came in late also.

Our flight was delayed in Atlanta. The staff could have gave us an explanation for the delay and how long it would be.

I liked the ease of checking in, luggage check in, wheel chair assistance, boarding and flight.

On my way home I had a layover. The flight from ATL to CLT was amended 5x while I was waiting. I could have driven home sooner. Overall from Dallas, Tx to Charlotte, NC I started my trip at 4:30pm, I didn’t get home until past midnight. I know things happen, but 5x to make me run back and forth in an airport from different terminals is excessive. I also upgraded to comfort + , I didn’t feel it was worth it. There was no benefit

On my way home I had a layover. The flight from ATL to CLT was amended 5x while I was waiting. I could have driven home sooner. Overall from Dallas, Tx to Charlotte, NC I started my trip at 4:30pm, I didn’t get home until past midnight. I know things happen, but 5x to make me run back and forth in an airport from different terminals is excessive.

It got me where I needed it to; not much more. It had no competition so that was why I chose it.

Plane didn’t even make it off the ground. We all had to get off and walk to a different terminal (lots of confusion) to get on a different plane. Landed fairly late, connections missed.

Crowded flight, but upbeat and kind crew. Pilot greeted us at door, flight attendant thanked a number of “special” passengers for their business, another addressed an eight-year old boy as “young man.” United obviously trying to up their game, but though all of that is nice and notable, flying still feels like moving along a human assembly line, being herded into one small space after another (boarding areas with too few seats, planes with limited personal space, shuttles (IAD) packed too full.

It was ok until we got to DC and I wanted to use my United Club pass and the snobbish receptionist said that they don’t take one pass. It took me everything itch of patience not to tell her off

Food choice was poor and we had to buy on board snacks.

We were offer chocolate cookies , not everyone eat chocolate. Thank you

Lost luggage again. Our second trip to Mykonos, and 2nd time no luggage.

Flight was well orchestrated, made up time despite circling a bit all good on United. Travelers can just be so into themselves that common courtesy has gone out window for some, but that’s not on United.

Loading was quick and efficient. The bate and switch with discount tickets were you are forced to pay for bag.

Good flight, comfortable seats and very quick passage through Heathrow. Boarding in Washington was cramped and not well organized, but the rest was perfect.

Book cheap flights from Kailua-Kona to Washington, D.C.

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Kailua-Kona to Washington, D.C. found on KAYAK in the last 72 hours.
6/14Fri
1 stopAlaska Airlines
13h 39mKOA-IAD
$350
7/26Fri
1 stopAlaska Airlines
29h 24mKOA-IAD
$403
8/10Sat
1 stopAlaska Airlines
13h 39mKOA-IAD
$424
10/19Sat
1 stopAlaska Airlines
25h 45mKOA-IAD
$427
6/14Fri
2 stopsAmerican Airlines
16h 37mKOA-IAD
$454
7/26Fri
2 stopsAmerican Airlines
20h 24mKOA-IAD
$475
8/10Sat
2 stopsAmerican Airlines
13h 01mKOA-IAD
$526
7/26Fri
3 stopsAmerican Airlines
16h 17mKOA-IAD
$705
6/14Fri
3 stopsAmerican Airlines
16h 22mKOA-IAD
$768

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Kailua-Kona - Washington Dulles Airport Flights

Departure:

Kailua-Kona (KOA)United States

Destination:

Washington Dulles Airport (IAD)United States

Return flight deals:

Washington Dulles Airport - Kailua-Kona

Cabin classes: