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$319 Cheap Flights from Kona to Washington Dulles

Compare Kona to Washington Dulles flight deals

Find the cheapest month or even day of the year to fly to Washington Dulles

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Flight deals from Kona to Washington Dulles

Looking for a cheap last-minute deal or the best return flight from Kona Airport to Washington Dulles Airport? If you want to travel next month, return fares start from $731. Find the lowest prices on one-way and return tickets right here.
Washington D.C..$319 per passenger.Departing Tue, 29 Sep.One-way flight with United.Outbound indirect flight with United, departs from Kona on Tue, 29 Sep, arriving in Washington Dulles.Price includes taxes and charges.From $319, select.
Washington D.C..$325 per passenger.Departing Mon, 16 Nov.One-way flight with United.Outbound indirect flight with United, departs from Kona on Mon, 16 Nov, arriving in Washington Dulles.Price includes taxes and charges.From $325, select.
Washington D.C..$328 per passenger.Departing Thu, 27 Aug.One-way flight with United.Outbound indirect flight with United, departs from Kona on Thu, 27 Aug, arriving in Washington Dulles.Price includes taxes and charges.From $328, select.
Washington D.C..$339 per passenger.Departing Mon, 14 Dec.One-way flight with United.Outbound indirect flight with United, departs from Kona on Mon, 14 Dec, arriving in Washington Dulles.Price includes taxes and charges.From $339, select.
Washington D.C..$421 per passenger.Departing Wed, 14 Oct.One-way flight with United.Outbound indirect flight with United, departs from Kona on Wed, 14 Oct, arriving in Washington Dulles.Price includes taxes and charges.From $421, select.
Washington D.C..$473 per passenger.Departing Sat, 27 Feb.One-way flight with United.Outbound indirect flight with United, departs from Kona on Sat, 27 Feb, arriving in Washington Dulles.Price includes taxes and charges.From $473, select.
Washington D.C..$667 per passenger.Departing Tue, 15 Jun.One-way flight with United.Outbound indirect flight with United, departs from Kona on Tue, 15 Jun, arriving in Washington Dulles.Price includes taxes and charges.From $667, select.
Washington D.C..$1,068 per passenger.Departing Tue, 25 May.One-way flight with United.Outbound indirect flight with United, departs from Kona on Tue, 25 May, arriving in Washington Dulles.Price includes taxes and charges.From $1,068, select.
Washington D.C..$1,413 per passenger.Departing Fri, 1 Jan.One-way flight with United.Outbound indirect flight with United, departs from Kona on Fri, 1 Jan, arriving in Washington Dulles.Price includes taxes and charges.From $1,413, select.

Find the cheapest month to fly from Kona to Washington Dulles

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Kona to Washington Dulles flights are currently cheapest in September.
Aug
from $328
Sep
from $319
Oct
from $421
Nov
from $325
Dec
from $339
Jan
from $1,413
Feb
from $473
Mar
Find prices
Apr
Find prices
May
from $1,068
Jun
from $667
Jul
Find prices

Kona to Washington Dulles: Alternative routes

Compare routes from Kona to Washington D.C. below. You may find an airport to fly into that's cheaper, faster, or easier than Washington Dulles.

Washington Ronald Reagan

5km from central Washington D.C.
Closest
from $325
Search flights

Washington Dulles

37km from central Washington D.C.
from $319
Search flights

Baltimore Washington International

44km from central Washington D.C.
Cheapest
from $307
Search flights

Kailua-Kona to Washington D.C.: Flight information

The things to know before you go.
Cheapest flight found$319
Cheapest month to flySeptember

Finding cheap flights from Kona to Washington Dulles: Frequently asked questions

The best price we found for a return flight from Kona to Washington Dulles is $657. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Kona to Washington Dulles. But we found flights with one or more stops from $657.
As of August 2026, there are no flights flying from Kona to Washington Dulles.
The cheapest month to fly from Kona to Washington Dulles is usually August.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Kona Airport to Washington Dulles Airport on Wednesday, 26 August 2026.
No airlines currently offer direct flights between Kona Airport and Washington Dulles Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Washington Dulles but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Washington D.C. is around 40 days in advance, so don’t leave your flight to the last minute.

Currently, United offers the cheapest flight tickets to Washington Dulles.

Travelling from Kona Airport (KOA) to Washington Dulles Airport (IAD): what you need to know

  • Washington DC is five hours ahead of Kailua-Kona and observes the UTC-5 timezone.

  • For a stress-free journey, turn up at the airport two hours ahead of international flights and one hour before domestic departures. This way, you'll have plenty of time to board your KOA to IAD flight.

  • During popular months like July, you'll want to get to the airport even earlier. Arrive two hours before a domestic departure and four hours ahead of international flights whenever you're travelling during peak periods in general.

  • We make it a cinch to book a flight with a stopover. To see your options for tickets from Kona Airport to Washington Dulles Airport, deselect 'Direct flights only.' Then, choose a flight offering a stop long enough to tour your chosen city. Top stopovers between KOA and IAD include:

    • Denver International Airport

    • San Francisco International Airport

    • Honolulu International Airport

How to find the cheapest flights from Kona Airport (KOA) to Washington Dulles Airport (IAD)

  • $319 is the lowest price for a one-way Kona Airport to Washington Dulles Airport flight. A return flight starts at $657. These prices can change depending on demand and availability.

  • To get your hands on cheap tickets from KOA to IAD, book as early as you can. Airlines tend to offer the most competitive fares when flights are first released.

  • If you're flexible with your travel plans, use the 'Whole month' search function. It'll find the cheapest price across every month when searching for a flight from Kona Airport to Washington Dulles Airport.

  • Getting your hands on cheap flights from KOA to IAD is a piece of cake with Price Alerts. Simply set up one of these automatic alerts and we'll notify you when there's a better deal.

  • Secure the perfect flight for you with the help of the filters. To see the 'Cheapest,' 'Fastest' or 'Best' flights from Kona Airport to Washington Dulles Airport, use the 'Sort by' function. You can also filter by airline, arrival and departure times, and journey duration.

Handy information about Kona Airport (KOA)

  • 86% of flights leaving Kona Airport touch down at their destination according to schedule. Given its solid on-time performance, you're unlikely to face delays when setting off from KOA.

  • Kona Airport is about 11 kilometres from central Kailua-Kona. If you're driving, ride-sharing or catching a taxi from the centre, it'll take you 15 minutes or so to get there, depending on the traffic.

  • Expect a journey time of about 45 minutes when using public transport.

  • Need a hotel to stay in before your flight from Kona Airport to Washington Dulles Airport? Check out Banyan Tree Sanctuary Guest House. Enjoy a good night's rest here before heading to KOA.

Arriving at Washington Dulles Airport (IAD)

Getting from Washington Dulles Airport (IAD) to central Washington DC

  • You'll find IAD at 1 Saarinen Circle.

  • From Washington Dulles Airport, Washington DC is approximately 40 kilometres away. It takes around 45 minutes to get to the centre driving.

  • Getting there on public transport takes about 1 hour 10 minutes.

When to fly to Washington Dulles Airport (IAD)

  • The quietest month for a flight from Kona Airport to Washington Dulles Airport is February, while July is the most popular. Pick the ideal time to go to Washington DC based on whether you prefer a more relaxed vibe or a faster pace.

  • Book your flight from Kona Airport to Washington Dulles Airport for July if you want to go to Washington DC during its warmest month. You can expect temperatures of between 19ºC (66ºF) and 33ºC (91ºF).

  • Search for cheap tickets from KOA to IAD in January if you'd rather travel during cooler conditions. Temperatures are at their lowest then, ranging between -6ºC (21ºF) and 10ºC (50ºF) on average.

Explore more of the United States

  • You've visited Washington DC, now it's time to discover more of the United States. Journey about 322 kilometres north-east to New York to tick off its leading attractions. From Central Park to Statue of Liberty and Metropolitan Museum of Art, you'll have a packed itinerary ahead.

  • Philadelphia is another must-experience destination in the United States and is around 193 kilometres north-east of Washington DC. No journey is complete without experiencing Independence Hall, Liberty Bell and Philadelphia Museum of Art.

Plan the rest of your trip from Kailua-Kona to Washington D.C.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.