KOA - IAD

$318 Find Cheap Flights from Kailua-Kona to Washington Dulles Airport - Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest round-trip
$628
Typical prices: $489-$772
Delta
Sun 11/11Fri 11/16
KOA - IAD • 2 stops
Cheapest one-way
$318
Typical prices: $289-$415
American Airlines
Mon 12/17
KOA - IAD • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Kailua-Kona and Washington, D.C. Dulles Intl Airport. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
January
Cheapest • 22% price drop
November
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Denver Intl (DEN)
Cheapest • Avg $551 (round-trip)
San Francisco (SFO)
Shortest trip • 12h 40m (one-way)
Insights
Insights
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Washington, D.C. Dulles Intl Airport!
Flight Deals
Booking Insights
Flight Deals

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

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Kailua-Kona to Dulles Intl

Wed, Nov 11 - Mon, Nov 16
Delta Logo
8:55 pm - 6:34 pmKOA  Kona Intl-IAD Washington, D.C. Dulles Intl
16h 39m2 stops Salt Lake City Atlanta Hartsfield-Jackson
Delta Logo
7:00 am - 7:25 pmIAD  Washington, D.C. Dulles Intl-KOA Kona Intl
17h 25m1 stop Seattle/Tacoma Intl
$628Delta
Wed, Nov 11 - Mon, Nov 16
Delta Logo
8:55 pm - 6:34 pmKOA  Kona Intl-IAD Washington, D.C. Dulles Intl
16h 39m2 stops Salt Lake City Atlanta Hartsfield-Jackson
Delta Logo
7:00 am - 6:30 pmIAD  Washington, D.C. Dulles Intl-KOA Kona Intl
16h 30m2 stops Salt Lake City Los Angeles
$633Delta
Wed, Nov 11 - Mon, Nov 16
United Airlines Logo
1:04 pm - 7:24 amKOA  Kona Intl-IAD Washington, D.C. Dulles Intl
13h 20m1 stop San Francisco
United Airlines Logo
8:20 am - 4:39 pmIAD  Washington, D.C. Dulles Intl-KOA Kona Intl
13h 19m1 stop Denver Intl
$636United Airlines
Wed, Nov 11 - Mon, Nov 16
United Airlines Logo
1:04 pm - 7:24 amKOA  Kona Intl-IAD Washington, D.C. Dulles Intl
13h 20m1 stop San Francisco
United Airlines Logo
8:20 am - 4:39 pmIAD  Washington, D.C. Dulles Intl-KOA Kona Intl
13h 19m1 stop Denver Intl
$656United Airlines
Wed, Nov 11 - Mon, Nov 16
Alaska Airlines Logo
10:55 pm - 4:14 pmKOA  Kona Intl-IAD Washington, D.C. Dulles Intl
12h 19m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
6:46 pm - 3:52 pmIAD  Washington, D.C. Dulles Intl-KOA Kona Intl
26h 06m1 stop San Diego
$661Alaska Airlines
Wed, Nov 11 - Mon, Nov 16
Delta Logo
10:00 pm - 6:34 pmKOA  Kona Intl-IAD Washington, D.C. Dulles Intl
15h 34m2 stops Los Angeles Atlanta Hartsfield-Jackson
Delta Logo
7:00 am - 7:25 pmIAD  Washington, D.C. Dulles Intl-KOA Kona Intl
17h 25m1 stop Seattle/Tacoma Intl
$662Delta
Wed, Nov 11 - Mon, Nov 16
United Airlines Logo
8:25 pm - 12:55 pmKOA  Kona Intl-IAD Washington, D.C. Dulles Intl
11h 30m1 stop Denver Intl
United Airlines Logo
6:11 am - 4:39 pmIAD  Washington, D.C. Dulles Intl-KOA Kona Intl
15h 28m2 stops Chicago O'Hare Intl Denver Intl
$662United Airlines
Mon, Oct 5 - Mon, Oct 19
Alaska Airlines Logo
10:36 am - 5:50 pmKOA  Kona Intl-IAD Washington, D.C. Dulles Intl
25h 14m1 stop San Diego
Alaska Airlines Logo
7:24 pm - 2:43 pmIAD  Washington, D.C. Dulles Intl-KOA Kona Intl
25h 19m1 stop San Diego
$672Alaska Airlines
Mon, Oct 5 - Mon, Oct 19
Multiple Airlines Logo
10:36 am - 5:50 pmKOA  Kona Intl-IAD Washington, D.C. Dulles Intl
25h 14m1 stop San Diego
Multiple Airlines Logo
7:24 pm - 4:16 pmIAD  Washington, D.C. Dulles Intl-KOA Kona Intl
26h 52m2 stops San Diego Kahului
$677Multiple Airlines
Mon, Oct 5 - Mon, Oct 19
Multiple Airlines Logo
7:15 pm - 11:59 pmKOA  Kona Intl-IAD Washington, D.C. Dulles Intl
22h 44m2 stops Honolulu Seattle/Tacoma Intl
Multiple Airlines Logo
7:24 pm - 4:16 pmIAD  Washington, D.C. Dulles Intl-KOA Kona Intl
26h 52m2 stops San Diego Kahului
$683Multiple Airlines
Booking Insights

Price, demand and travel trends for Kailua-Kona to Washington, D.C. Dulles Intl Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Kailua-Kona to Washington, D.C. Dulles Intl Airport with more confidence.

How much is a round-trip flight from Kailua-Kona to Washington, D.C. Dulles Intl Airport?

Round-trip flights from Kailua-Kona to Washington, D.C. Dulles Intl Airport start at $628. Prices are typical for this route right now, with typical round-trip fares ranging from $489 to $772. The lowest price found in the past 5 days was $628 on Delta.

Find deals

Key details for Kailua-Kona to Washington, D.C. Dulles Intl Airport flights

Low season

February

Cheapest flight

$318
Most popular time to fly and prices are also 17% lower on average.
Flight from Kailua-Kona to Washington, D.C. Dulles Intl 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

Your Kailua-Kona to Washington, D.C. Dulles Intl Airport flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Kailua-Kona to Washington, D.C. Dulles Intl Airport?

    Flights from Kailua-Kona to Washington, D.C. Dulles Intl Airport usually depart from Kona Intl (KOA) and arrive at Washington, D.C. Dulles Intl (IAD).

  • What cabin classes can I book on flights from Kailua-Kona to Washington, D.C. Dulles Intl Airport?

    Two cabin classes are available on flights from Kailua-Kona to Washington, D.C. Dulles Intl Airport:

    • Economy Class
    • First Class

  • Which airports do connecting flights from Kailua-Kona to Washington, D.C. Dulles Intl Airport pass through?

    One-stop flights from Kailua-Kona to Washington, D.C. Dulles Intl Airport most commonly connect through:

    • Denver Intl (DEN) - 67% of one-stop connections
    • San Francisco (SFO) - 19% of one-stop connections
    • Seattle/Tacoma Intl (SEA) - 10% of one-stop connections
    • San Diego (SAN) - 5% of one-stop connections

    Denver Intl (DEN) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Kailua-Kona to Washington, D.C. Dulles Intl Airport?

    Yes. Being flexible with your travel dates can save you up to 41% on the Kailua-Kona to Washington, D.C. Dulles Intl Airport route. Thursday is the cheapest departure day at $467 round-trip on average, while Monday is the most expensive at $780, a difference of $313. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Washington, D.C. Dulles Intl Airport?

    Some of the most popular sights in Washington, D.C. Dulles Intl Airport are Walter E. Washington Convention Center, National Mall and Capital One Arena. These are among the most viewed places in Washington, D.C. Dulles Intl Airport on KAYAK.

  • How long is a flight from Kailua-Kona to Washington, D.C. Dulles Intl Airport?

    A nonstop flight from Kailua-Kona to Washington, D.C. Dulles Intl Airport takes 0h 00m, covering 4,770 miles.

  • Do I need a passport to fly from Kailua-Kona to Washington, D.C. Dulles Intl Airport?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

  • Have flight prices from Kailua-Kona to Washington, D.C. Dulles Intl Airport changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $628 to $1,310. That means the highest observed fare was about 2x higher than the lowest one.

  • How are flight prices from Kailua-Kona to Washington, D.C. Dulles Intl Airport looking right now?

    One-way fares from Kailua-Kona to Washington, D.C. Dulles Intl Airport are currently in line with typical prices for this route. Average one-way fares are about $328.

  • How much time can I save by choosing a different layover airport from Kailua-Kona to Washington, D.C. Dulles Intl Airport?

    Flying via Denver Intl (DEN) gives the shortest average 1-stop total travel time at 12h 21m, compared with 12h 40m via San Francisco (SFO) and 17h 00m via Seattle/Tacoma Intl (SEA).

  • What is the time difference between Kailua-Kona and Washington, D.C. Dulles Intl Airport?

    Washington, D.C. Dulles Intl Airport is 6 hours ahead of Kailua-Kona (Eastern Time vs Hawaii-Aleutian Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Washington, D.C. Dulles Intl Airport (IAD)?

    Washington, D.C. Dulles Intl Airport (IAD) hosts 5 major car rental companies, with daily rates starting from around $24 for economy cars. Top options include:
    • Dollar
    • Budget
    • Hertz
    • Sixt
    • Thrifty

  • How much should I expect to pay for a Kailua-Kona to Washington, D.C. Dulles Intl Airport flight?

    Round-trip flights from Kailua-Kona to Washington, D.C. Dulles Intl Airport range from $489 to $772, with an average of $599 over the past 12 months. Anything below $489 counts as a good deal.

Your guide to booking Kailua-Kona to Washington, D.C. Dulles Intl Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Thursday departure instead of Monday. On this route, Thursday flights average $467 - about $313 less than Monday (40% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Kailua-Kona to Washington, D.C. Dulles Intl Airport trip for January. Fares historically average $467 round-trip in that month - typically $415 less than the most expensive month, which is March (based on the last 12 months).

More options for your flight from Kailua-Kona to Dulles Intl

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

Car rentals in Washington, D.C.
Hotels in Washington, D.C.
Vacations in Washington, D.C.