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Kailua-Kona

$180+ Cheap flights from District of Columbia to Kailua-Kona (KOA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/7. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — KOA
Dec 17 — Dec 241
Wed 12/17
Wed 12/24
1 adult, Economy
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Cheap flight deals from District of Columbia to Kailua-Kona

Keep the following information in mind while searching for District of Columbia to Kailua-Kona flight deals. Data was last updated November 17, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$385
(Alaska Airlines)

One-way from

$180
(Kiwi.com)

Popular in

December

Cheapest in

November

Average price

$485
Provider with most accurate pricing for Washington, D.C. (WAS)-Kona Intl flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Kona Intl flights.
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From District of Columbia to Kona Intl
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One-way flight from District of Columbia to Kona Intl
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Highest demand for flights based on searches. 8% potential increase in price ($61 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($37 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from District of Columbia to Kailua-Kona

Cheapest flights from District of Columbia to Kailua-Kona
Explore the most affordable flight options available from District of Columbia to Kailua-Kona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 17, 2025.

This Delta deal was found by Cheapflights users on 11/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/67:15 amIAD - KOA
1 stop16h 06mDelta
Thu 12/118:43 pmKOA - IAD
2 stops16h 29mDelta
Deal found 11/15$411
This Delta deal was found by Cheapflights users on 11/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/66:06 amDCA - KOA
2 stops17h 15mDelta
Thu 12/118:43 pmKOA - DCA
1 stop13h 44mDelta
Deal found 11/15$411
This Delta deal was found by Cheapflights users on 11/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/37:01 amIAD - KOA
2 stops17h 29mDelta
Tue 12/99:30 pmKOA - IAD
2 stops20h 57mDelta
Deal found 11/15$458
This Alaska Airlines deal was found by Cheapflights users on 11/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/85:37 pmIAD - KOA
1 stop27h 23mAlaska Airlines
Fri 12/122:20 pmKOA - IAD
1 stop26h 45mAlaska Airlines
Deal found 11/16$463
This United Airlines deal was found by Cheapflights users on 11/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/68:17 amIAD - KOA
1 stop13h 01mUnited Airlines
Thu 12/118:55 pmKOA - IAD
1 stop11h 28mUnited Airlines
Deal found 11/15$464
This American Airlines deal was found by Cheapflights users on 11/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/66:30 amDCA - KOA
1 stop13h 42mAmerican Airlines
Thu 12/116:30 pmKOA - DCA
1 stop12h 29mAmerican Airlines
Deal found 11/15$464
This American Airlines deal was found by Cheapflights users on 11/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/76:30 amDCA - KOA
1 stop13h 42mAmerican Airlines
Thu 12/186:30 pmKOA - DCA
1 stop11h 30mAmerican Airlines
Deal found 11/16$466
This Expedia deal was found by Cheapflights users on 11/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/65:37 pmIAD - KOA
1 stop27h 23mAlaska Airlines
Thu 12/119:00 pmKOA - IAD
2 stops15h 30mAlaska Airlines
Deal found 11/16$469
This Expedia deal was found by Cheapflights users on 11/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/65:08 pmDCA - KOA
2 stops24h 47mAlaska Airlines
Thu 12/1111:40 amKOA - DCA
1 stop23h 20mAlaska Airlines
Deal found 11/16$469
This Delta deal was found by Cheapflights users on 11/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/76:02 amDCA - KOA
2 stops17h 18mDelta
Thu 12/188:43 pmKOA - DCA
1 stop13h 44mDelta
Deal found 11/16$473
This Delta deal was found by Cheapflights users on 11/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/57:01 amIAD - KOA
2 stops17h 29mDelta
Wed 12/108:43 pmKOA - IAD
2 stops16h 29mDelta
Deal found 11/17$486
This Alaska Airlines deal was found by Cheapflights users on 11/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/65:37 pmIAD - KOA
1 stop27h 23mAlaska Airlines
Sat 12/132:20 pmKOA - IAD
1 stop22h 10mAlaska Airlines
Deal found 11/15$489

Cheapflights Fare Finder

 
Customize your flight search to find flights from District of Columbia to Kailua-Kona that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 17, 2025.
Use the filters below to find and compare flights from District of Columbia to Kailua-Kona that are best for you.

Fly from

District of Columbia

Fly to

Kailua-Kona

Route

Depart

Return

Price

Washington, D.C.Kailua-Kona

DCA - KOA

DCAKOA

Washington, D.C. Reagan-National

Wed 1/28

4:55 pm-6:47 pm

1 stop30h 52m

Kona Intl

Sun 2/1

8:45 pm-3:20 pm

1 stop13h 35m

$406

Washington, D.C.Kailua-Kona

IAD - KOA

IADKOA

Washington, D.C. Dulles Intl

Tue 1/13

7:30 am-6:47 pm

1 stop16h 17m

Kona Intl

Thu 1/22

9:30 pm-11:10 pm

2 stops20h 40m

$411

Washington, D.C.Kailua-Kona

IAD - KOA

IADKOA

Washington, D.C. Dulles Intl

Sat 12/6

7:15 am-6:21 pm

1 stop16h 06m

Kona Intl

Thu 12/11

8:43 pm-6:12 pm

2 stops16h 29m

$411

Washington, D.C.Kailua-Kona

IAD - KOA

IADKOA

Washington, D.C. Dulles Intl

Wed 1/28

7:30 am-6:47 pm

1 stop16h 17m

Kona Intl

Sun 2/1

8:45 pm-4:46 pm

2 stops15h 01m

$411

Washington, D.C.Kailua-Kona

IAD - KOA

IADKOA

Washington, D.C. Dulles Intl

Wed 1/28

7:30 am-6:47 pm

1 stop16h 17m

Kona Intl

Tue 2/3

8:45 pm-6:33 pm

2 stops16h 48m

$411

Washington, D.C.Kailua-Kona

DCA - KOA

DCAKOA

Washington, D.C. Reagan-National

Wed 1/28

6:05 am-6:47 pm

2 stops17h 42m

Kona Intl

Tue 2/3

8:45 pm-3:20 pm

1 stop13h 35m

$411

Washington, D.C.Kailua-Kona

DCA - KOA

DCAKOA

Washington, D.C. Reagan-National

Thu 1/29

6:05 am-6:47 pm

2 stops17h 42m

Kona Intl

Wed 2/4

8:45 pm-3:20 pm

1 stop13h 35m

$411

Washington, D.C.Kailua-Kona

IAD - KOA

IADKOA

Washington, D.C. Dulles Intl

Thu 1/29

6:00 am-6:47 pm

2 stops17h 47m

Kona Intl

Wed 2/4

8:45 pm-6:33 pm

2 stops16h 48m

$416

Washington, D.C.Kailua-Kona

DCA - KOA

DCAKOA

Washington, D.C. Reagan-National

Tue 1/13

6:00 am-6:47 pm

2 stops17h 47m

Kona Intl

Thu 1/22

8:45 pm-6:04 pm

2 stops16h 19m

$416

Washington, D.C.Kailua-Kona

DCA - KOA

DCAKOA

Washington, D.C. Reagan-National

Sat 12/6

6:10 am-6:21 pm

2 stops17h 11m

Kona Intl

Thu 12/11

8:43 pm-4:01 pm

2 stops14h 18m

$416

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/15

Showing 1-10 of 30 results
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Best time to book a flight from District of Columbia to Kailua-Kona

Have a flexible travel schedule? Discover the best time to fly to Kailua-Kona from District of Columbia with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from District of Columbia to Kailua-Kona

What is the cheapest month to book a flight from District of Columbia to Kailua-Kona?

Currently, February is the cheapest month in which you can book a flight from District of Columbia to Kailua-Kona (average of $211). Flying from District of Columbia to Kailua-Kona in December is currently the most expensive (average of $482). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DC to KOA?

Find hourly flight availability from District of Columbia to Kailua-Kona. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 17, 2025.

It’s optimal to fly from District of Columbia to Kailua-Kona in the afternoon. By choosing this option you can save up to 42% on the cost of your flight, compared to a flight in the evening.

Related info for your journey

Find useful and relevant information for your journey from District of Columbia to Kailua-Kona. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Kailua-Kona from District of Columbia?

    Located just 7.7 mi from the city center, Kona Intl (KOA) is the airport most travelers will use when flying to Kailua-Kona from District of Columbia.

  • How long is the flight from District of Columbia to Kailua-Kona?

    There are many flights that can get you from District of Columbia to Kailua-Kona in 30h 52m. Fly via Delta to get the fastest option. There are 4793 mi between District of Columbia and Kailua-Kona.

  • What are the cheapest airlines to fly from District of Columbia to Kailua-Kona one-way?

    $223 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Delta and Alaska Airlines, with prices starting from $243 and $250, respectively.

  • Can I find deals for flights from District of Columbia to Kailua-Kona that include hotel bookings?

    Yes. In addition to deals on District of Columbia to Kailua-Kona flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from District of Columbia to Kailua-Kona?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from District of Columbia to Kailua-Kona.

  • Can I find deals for business class flights from District of Columbia to Kailua-Kona?

    Yes. Cheapflights offers flight deals from District of Columbia to Kailua-Kona by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from District of Columbia to Kailua-Kona?

    Currently, February is the cheapest month in which you can book a flight from District of Columbia to Kailua-Kona (average of $211). Flying from District of Columbia to Kailua-Kona in December is currently the most expensive (average of $482). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 5 airlines flying from District of Columbia to Kailua-Kona

Discover the top 5 airlines that operate flights from District of Columbia to Kailua-Kona. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$211Average$524FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$426Average$632FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$428Average$772FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$442Average$666FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$572Average$788FlexibilityNo cancel feeOn-time63%

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