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Kailua-Kona

$196+ 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 2/23. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — KOA
Feb 7 — Feb 141
Sat 2/7
Sat 2/14
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 January 8, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$392
(American Airlines)

One-way from

$196
(American Airlines)

Popular in

December

Cheapest in

November

Average price

$569
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. 9% potential increase in price ($71 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($45 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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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 January 8, 2026.

This American Airlines deal was found by Cheapflights users on 1/6. 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.
Thu 1/296:30 amDCA - KOA
1 stop14h 18mAmerican Airlines
Wed 2/410:11 pmKOA - DCA
1 stop12h 48mAmerican Airlines
Deal found 1/6$392
This American Airlines deal was found by Cheapflights users on 1/6. 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.
Thu 1/296:00 amIAD - KOA
1 stop14h 48mAmerican Airlines
Wed 2/410:11 pmKOA - IAD
2 stops14h 05mAmerican Airlines
Deal found 1/6$398
This American Airlines deal was found by Cheapflights users on 1/6. 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.
Mon 2/166:00 amIAD - KOA
2 stops17h 59mAmerican Airlines
Mon 2/2310:11 pmKOA - IAD
2 stops17h 19mAmerican Airlines
Deal found 1/6$403
This American Airlines deal was found by Cheapflights users on 1/7. 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.
Tue 2/35:55 amDCA - KOA
2 stops14h 52mAmerican Airlines
Tue 2/1011:00 pmKOA - DCA
2 stops14h 44mAmerican Airlines
Deal found 1/7$403
This Alaska Airlines deal was found by Cheapflights users on 1/8. 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.
Tue 2/35:26 pmIAD - KOA
2 stops22h 06mMultiple Airlines
Tue 2/1010:12 amKOA - IAD
2 stops25h 52mMultiple Airlines
Deal found 1/8$417
This United Airlines deal was found by Cheapflights users on 1/7. 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.
Tue 1/278:15 amIAD - KOA
1 stop13h 26mUnited Airlines
Tue 2/32:34 pmKOA - IAD
1 stop11h 13mUnited Airlines
Deal found 1/7$420
This Delta deal was found by Cheapflights users on 1/8. 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.
Mon 2/237:05 amIAD - KOA
1 stop13h 46mDelta
Fri 2/279:55 pmKOA - IAD
1 stop20h 15mDelta
Deal found 1/8$421
This Delta deal was found by Cheapflights users on 1/8. 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.
Mon 2/237:30 amIAD - KOA
1 stop17h 09mDelta
Wed 3/410:55 pmKOA - IAD
2 stops14h 42mDelta
Deal found 1/8$426
This Alaska Airlines deal was found by Cheapflights users on 1/8. 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 2/238:59 amDCA - KOA
2 stops18h 16mMultiple Airlines
Mon 3/211:57 pmKOA - DCA
1 stop13h 02mMultiple Airlines
Deal found 1/8$426
This Delta deal was found by Cheapflights users on 1/8. 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.
Mon 2/234:44 pmDCA - KOA
1 stop31h 55mDelta
Mon 3/210:55 pmKOA - DCA
1 stop11h 38mDelta
Deal found 1/8$430
This Alaska Airlines deal was found by Cheapflights users on 1/8. 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 2/238:59 amDCA - KOA
2 stops18h 16mMultiple Airlines
Wed 3/47:50 pmKOA - DCA
2 stops17h 09mMultiple Airlines
Deal found 1/8$431
This Delta deal was found by Cheapflights users on 1/8. 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 1/307:30 amIAD - KOA
1 stop16h 17mDelta
Sun 2/89:55 pmKOA - IAD
2 stops16h 14mDelta
Deal found 1/8$432

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 January 8, 2026.
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

Thu 1/29

7:50 am-3:48 pm

1 stop12h 58m

Kona Intl

Thu 2/5

7:00 pm-10:48 am

1 stop10h 48m

$392

Washington, D.C.Kailua-Kona

DCA - KOA

DCAKOA

Washington, D.C. Reagan-National

Wed 2/18

7:30 am-6:59 pm

2 stops16h 29m

Kona Intl

Wed 2/25

6:30 pm-10:59 am

1 stop11h 29m

$398

Washington, D.C.Kailua-Kona

IAD - KOA

IADKOA

Washington, D.C. Dulles Intl

Tue 3/10

7:00 am-6:37 pm

1 stop17h 37m

Kona Intl

Wed 3/18

8:55 pm-11:49 pm

1 stop20h 54m

$417

Washington, D.C.Kailua-Kona

IAD - KOA

IADKOA

Washington, D.C. Dulles Intl

Mon 3/9

7:00 am-6:37 pm

1 stop17h 37m

Kona Intl

Wed 3/18

8:55 pm-11:49 pm

1 stop20h 54m

$417

Washington, D.C.Kailua-Kona

IAD - KOA

IADKOA

Washington, D.C. Dulles Intl

Sun 3/8

7:00 am-6:37 pm

1 stop17h 37m

Kona Intl

Wed 3/18

8:55 pm-11:49 pm

1 stop20h 54m

$417

Washington, D.C.Kailua-Kona

IAD - KOA

IADKOA

Washington, D.C. Dulles Intl

Tue 2/3

5:26 pm-10:32 am

2 stops22h 06m

Kona Intl

Tue 2/10

1:36 pm-4:26 pm

2 stops21h 50m

$418

Washington, D.C.Kailua-Kona

DCA - KOA

DCAKOA

Washington, D.C. Reagan-National

Mon 2/23

8:59 am-10:15 pm

2 stops18h 16m

Kona Intl

Mon 3/2

11:57 pm-5:59 pm

1 stop13h 02m

$426

Washington, D.C.Kailua-Kona

IAD - KOA

IADKOA

Washington, D.C. Dulles Intl

Fri 1/30

7:30 am-6:47 pm

1 stop16h 17m

Kona Intl

Sun 2/8

9:55 pm-7:09 pm

2 stops16h 14m

$432

Washington, D.C.Kailua-Kona

IAD - KOA

IADKOA

Washington, D.C. Dulles Intl

Thu 1/29

7:15 am-6:30 pm

2 stops16h 15m

Kona Intl

Wed 2/4

10:55 pm-6:21 pm

2 stops14h 26m

$435

Washington, D.C.Kailua-Kona

DCA - KOA

DCAKOA

Washington, D.C. Reagan-National

Thu 1/29

6:05 am-6:30 pm

2 stops17h 25m

Kona Intl

Wed 2/4

10:55 pm-4:58 pm

2 stops13h 03m

$435

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/6

Showing 1-10 of 40 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 March is currently the most expensive (average of $479). 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.

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 12h 58m. Fly via American Airlines or Delta to get the fastest option. There are 4793 mi between District of Columbia and Kailua-Kona. This flight may include one or multiple stops.

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

    $214 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on Delta and American Airlines, with prices starting from $220 and $220, 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 March is currently the most expensive (average of $479). 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 January 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$211Average$520FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$429Average$856FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$449Average$649FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$449Average$742FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$572Average$815FlexibilityNo cancel feeOn-time63%

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