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Cheap flights from Washington Dulles Intl to Keahole-Kona Intl (IAD - KOA)

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The best prices from Washington Dulles Intl to Keahole-Kona Intl are usually found in March or February, booked 29 days in advance, depart on a Monday or Sunday and return on a Friday

How to find the cheapest flight from
Washington Dulles Intl (IAD) to Keahole-Kona Intl (KOA)

IAD - KOA
Price
$533 - $1066
KOA
Temperature
75.2 - 80.6 °F
Popular in December High demand for flights, 33% potential price rise
Cheapest in March Best time to find cheap flights, 25% potential price drop
Round-trip from $533 From Washington Dulles Intl to Keahole-Kona Intl
One-way from $272 One-way flight from Washington Dulles Intl to Keahole-Kona Intl
Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Washington Dulles Intl to Keahole-Kona Intl?

Departing on a Sunday is a good option for securing a great price. You can expect to save up to 14% when planning your travel around this day of the week.

How far in advance should I book a flight from Washington Dulles Intl to Keahole-Kona Intl?

To save on the cost of your flight from Washington Dulles Intl to Keahole-Kona Intl, book at least 33 days before your planned departure. Booking around this time can save you about 16% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $505 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $514.

When is the cheapest time to fly from Washington Dulles Intl to Keahole-Kona Intl (IAD - KOA)?

A simple way to save on the total cost of your ticket is to fly from Washington Dulles Intl to Keahole-Kona Intl in the afternoon. If you’re flexible enough to do this you can expect to save up to 30% on your trip compared to booking a flight in the morning.

Cheap flights from Washington Dulles Intl to Keahole-Kona Intl in August, September 2020

The best prices found for IAD to KOA flights for August, September
26 Aug - 31 Aug
$544pp
IAD
Washington Dulles Intl
Delta
   
2 STOPS
KOA
Kona Intl
KOA
Kona Intl
Delta
   
2 STOPS
IAD
Washington Dulles Intl
10 Aug - 17 Aug
$549pp
IAD
Washington Dulles Intl
Cape Air
   
2 STOPS
KOA
Kona Intl
KOA
Kona Intl
Cape Air
 
1 STOP
IAD
Washington Dulles Intl
13 Aug - 20 Aug
$554pp
IAD
Washington Dulles Intl
Delta
   
2 STOPS
KOA
Kona Intl
KOA
Kona Intl
Delta
   
2 STOPS
IAD
Washington Dulles Intl

Washington Dulles Intl to Keahole-Kona Intl 2020 flight deals

Cheap flights to Keahole-Kona Intl from Washington Dulles Intl found for this year
12 Oct - 19 Oct
$533pp
IAD
Washington Dulles Intl
Delta
   
2 STOPS
KOA
Kona Intl
KOA
Kona Intl
Delta
   
2 STOPS
IAD
Washington Dulles Intl
12 Oct - 19 Oct
$544pp
IAD
Washington Dulles Intl
Delta
   
2 STOPS
KOA
Kona Intl
KOA
Kona Intl
Delta
   
2 STOPS
IAD
Washington Dulles Intl
10 Aug - 17 Aug
$549pp
IAD
Washington Dulles Intl
Allegiant Air
   
2 STOPS
KOA
Kona Intl
KOA
Kona Intl
Allegiant Air
 
1 STOP
IAD
Washington Dulles Intl

Last minute flights from Washington Dulles Intl to Keahole-Kona Intl

Late deals on round-trip flights to Keahole-Kona Intl from Washington Dulles Intl, departing today and this week
27 Jul - 27 Aug
$684pp
IAD
Washington Dulles Intl
Delta
   
2 STOPS
KOA
Kona Intl
KOA
Kona Intl
Delta
   
2 STOPS
IAD
Washington Dulles Intl
27 Jul - 5 Aug
$708pp
IAD
Washington Dulles Intl
Delta
   
2 STOPS
KOA
Kona Intl
KOA
Kona Intl
Delta
   
2 STOPS
IAD
Washington Dulles Intl
26 Jul - 26 Aug
$729pp
IAD
Washington Dulles Intl
Delta
   
2 STOPS
KOA
Kona Intl
KOA
Kona Intl
Delta
   
2 STOPS
IAD
Washington Dulles Intl

One-way flights to Keahole-Kona Intl from Washington Dulles Intl

The cheapest one-way flights from Washington Dulles Intl to Keahole-Kona Intl
3:00 am - 11:56 am
Delta
2 Stops
14h 56m
IAD - KOA
Delta
$272
Delta
3:00 am - 11:56 am
Delta
2 Stops
14h 56m
IAD - KOA
Delta
$297
Delta
3:00 am - 11:56 am
Delta
2 Stops
14h 56m
IAD - KOA
Delta
$306
Delta

Related info for your journey

Useful info, stats and facts about Washington Dulles Intl to Keahole-Kona Intl flights.

Flight FAQs

From Washington Dulles Intl to Keahole-Kona Intl

Are flight prices decreasing from Washington Dulles Intl to Keahole-Kona Intl due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Washington Dulles Intl and Keahole-Kona Intl for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from Washington Dulles Intl to Keahole-Kona Intl for under $500 on Cheapflights?

Yes, there are multiple flights from Washington Dulles Intl to Keahole-Kona Intl for under $500. The cheapest flight booked recently is on Allegiant Air for just $457, but on average you can expect to pay $557.

Are there nonstop flights from Washington Dulles Intl to Keahole-Kona Intl for under $500 on Cheapflights?

There are no nonstop flights from Washington Dulles Intl to Keahole-Kona Intl, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from Washington Dulles Intl to Keahole-Kona Intl for under $700?

There are currently 9+ open flights from Washington Dulles Intl to Keahole-Kona Intl within the next 7 days for less than $700.

Does it rain more in Washington Dulles Intl or Keahole-Kona Intl?

In Washington Dulles Intl, there will be greater rainfall in Washington Dulles Intl compared to Keahole-Kona Intl over the next 14 days.

Is Washington Dulles Intl weather warmer or cooler than Keahole-Kona Intl?

With an average temperature of 88 °F, peak weather can be found in July. As a traveler, expect to see changes in flight prices during that period. The temperatures in Keahole-Kona Intl are colder than in Washington Dulles Intl.

How long does is the flight from Washington Dulles Intl to Keahole-Kona Intl?

Departing from Washington Dulles Intl to Keahole-Kona Intl will take you 13h 21m. This flight may include one or multiple stops.

What are the cheapest airlines to flying from Washington Dulles Intl to Keahole-Kona Intl round-trip?

Our cheapest airline available from Washington Dulles Intl to Keahole-Kona Intl is Allegiant Air. Our recent data shows that you can find tickets from as low as $457 on this airline. Additional options worth looking into are Spirit Airlines and Delta starting at $462 and $533 round-trip. You may be able to fly from Washington Dulles Intl to Keahole-Kona Intl for 35% less than the average price by searching for these airlines.

What are the cheapest airlines to fly from Washington Dulles Intl to Keahole-Kona Intl one-way?

To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $272.

Destination information for Keahole-Kona Intl

Things to know before you go. Useful info for your trip from Washington Dulles Intl to Keahole-Kona Intl
Average temperature for August in Keahole-Kona Intl
78.8 °F

Airports servicing Washington

Airports servicing Kailua-Kona

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