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Kailua-Kona

$217+ Cheap flights from Reagan-National (DCA) 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 9/8. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — KOA
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Reagan-National to Kailua-Kona

Discover tips and strategies to find the most affordable flight options for your journey from Reagan-National (DCA) to Kailua-Kona (KOA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 12, 2025.

Round-trip from

$498
(Alaska Airlines)

One-way from

$217
(American Airlines)

Popular in

June

Cheapest in

September

Average price

$1,122
From Washington, D.C. Reagan-National to Kona Intl
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One-way flight from Washington, D.C. Reagan-National to Kona Intl
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Highest demand for flights based on searches. 8% potential increase in price ($72 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($34 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Reagan-National to Kailua-Kona

Cheapest flights from Reagan-National to Kailua-Kona
Explore the most affordable flight options available from Reagan-National to Kailua-Kona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Alaska Airlines deal was found by Cheapflights users on 6/9. 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 8/258:00 amDCA - KOA
1 stop13h 55mAlaska Airlines
Thu 9/43:19 pmKOA - DCA
1 stop23h 40mAlaska Airlines
Deal found 6/9$498
This American Airlines deal was found by Cheapflights users on 6/11. 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.
Wed 10/225:20 pmDCA - KOA
1 stop25h 02mAmerican Airlines
Sat 11/11:52 pmKOA - DCA
2 stops13h 58mAmerican Airlines
Deal found 6/11$499
This Delta deal was found by Cheapflights users on 6/10. 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 8/276:05 amDCA - KOA
2 stops18h 55mDelta
Thu 9/49:47 pmKOA - DCA
1 stop11h 42mDelta
Deal found 6/10$508
This United Airlines deal was found by Cheapflights users on 6/12. 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.
Fri 7/46:25 amDCA - KOA
2 stops14h 54mUnited Airlines
Tue 7/87:40 pmKOA - DCA
2 stops14h 08mUnited Airlines
Deal found 6/12$551
This Hawaiian Airlines deal was found by Cheapflights users on 6/11. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/48:00 amDCA - KOA
1 stop13h 55mHawaiian Airlines
Mon 9/89:32 pmKOA - DCA
1 stop13h 17mHawaiian Airlines
Deal found 6/11$607

Cheapflights Fare Finder

Customize your flight search to find flights from Reagan-National 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 June 12, 2025.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Kailua-Kona that are best for you.

Fly from

Reagan-National

Fly to

Kailua-Kona

Route

Depart

Return

Price

Washington, D.C.Kailua-Kona

DCA - KOA

DCAKOA

Washington, D.C. Reagan-National

Mon 8/25

8:00 am-3:55 pm

1 stop13h 55m

Kona Intl

Thu 9/4

3:19 pm-8:59 pm

1 stop23h 40m

$498

Washington, D.C.Kailua-Kona

DCA - KOA

DCAKOA

Washington, D.C. Reagan-National

Wed 8/27

6:05 am-7:00 pm

2 stops18h 55m

Kona Intl

Thu 9/4

9:47 pm-3:29 pm

1 stop11h 42m

$508

Washington, D.C.Kailua-Kona

DCA - KOA

DCAKOA

Washington, D.C. Reagan-National

Tue 8/19

5:00 am-2:04 pm

2 stops15h 04m

Kona Intl

Tue 8/26

2:59 pm-4:11 pm

1 stop19h 12m

$512

Washington, D.C.Kailua-Kona

DCA - KOA

DCAKOA

Washington, D.C. Reagan-National

Fri 7/4

6:25 am-3:19 pm

2 stops14h 54m

Kona Intl

Tue 7/8

7:40 pm-3:48 pm

2 stops14h 08m

$551

Washington, D.C.Kailua-Kona

DCA - KOA

DCAKOA

Washington, D.C. Reagan-National

Thu 9/4

8:00 am-3:55 pm

1 stop13h 55m

Kona Intl

Mon 9/8

9:32 pm-4:49 pm

1 stop13h 17m

$607

Washington, D.C.Kailua-Kona

DCA - KOA

DCAKOA

Washington, D.C. Reagan-National

Mon 9/8

5:00 am-1:42 pm

2 stops14h 42m

$217

Washington, D.C.Kailua-Kona

DCA - KOA

DCAKOA

Washington, D.C. Reagan-National

Mon 9/8

6:59 pm-9:27 am

1 stop20h 28m

$225

Washington, D.C.Kailua-Kona

DCA - KOA

DCAKOA

Washington, D.C. Reagan-National

Tue 9/2

6:05 am-7:00 pm

2 stops18h 55m

$237

Washington, D.C.Kailua-Kona

DCA - KOA

DCAKOA

Washington, D.C. Reagan-National

Thu 8/28

8:20 am-7:24 pm

2 stops17h 04m

$263

Washington, D.C.Kailua-Kona

DCA - KOA

DCAKOA

Washington, D.C. Reagan-National

Sun 7/6

8:00 am-3:19 pm

1 stop13h 19m

$737

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Best time to book a flight from Reagan-National to Kailua-Kona

Have a flexible travel schedule? Discover the best time to fly to Kailua-Kona from Reagan-National 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 Washington, D.C. Reagan-National Airport to Kailua-Kona

What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to Kailua-Kona?

Currently, October is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Kailua-Kona (average of $409). Flying from Washington, D.C. Reagan-National Airport to Kailua-Kona in June is currently the most expensive (average of $624). 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.

Rainfall in Kailua-Kona by month

Plan your trip to Kailua-Kona by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Kailua-Kona ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. February is typically the driest time to visit Kailua-Kona when rainfall is around 1.6 in.

Temperature in Kailua-Kona by month

Plan your trip to Kailua-Kona by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Kailua-Kona, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 71.6 F).

Reviews of airlines servicing Kailua-Kona

Get insights into the airlines that provide service to Kailua-Kona. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kailua-Kona. Reviews last updated June 12, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta and Hawaiian Airlines from Washington, D.C. to Kailua-Kona to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,946 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,494 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Reagan-National 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 Washington, D.C. Reagan-National?

    Located just 7.7 mi from the city center, Kona Intl is the airport most travelers will use when flying to Kailua-Kona from Washington, D.C. Reagan-National. Booking flights from Washington, D.C. Reagan-National to Kona Intl (KOA) should be relatively easy as there are 0 daily inbound flights from Washington, D.C. Reagan-National from 4 different airlines.

  • What are the cheapest airlines flying from Washington, D.C. Reagan-National Airport to Kailua-Kona round-trip?

    Our cheapest airline available from Washington, D.C. Reagan-National Airport to Kailua-Kona is Alaska Airlines. Our recent data shows that you can find tickets from as low as $498 on this airline. Additional options worth looking into are American Airlines and Delta, starting at $499 and $508 round-trip. You may be able to fly from Washington, D.C. Reagan-National Airport to Kailua-Kona for 34% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Washington, D.C. Reagan-National Airport to Kailua-Kona one-way?

    The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $217. However, be on the lookout for offers from Alaska Airlines and Delta, as they are both options that can get you from Washington, D.C. Reagan-National Airport to Kailua-Kona for a low price.

  • Can I find deals for flights from Reagan-National to Kailua-Kona that include hotel bookings?

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

  • How can I find direct flights from Reagan-National to Kailua-Kona?

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

  • Can I find deals for business class flights from Reagan-National to Kailua-Kona?

    Yes. Cheapflights offers flight deals from Reagan-National 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 Washington, D.C. Reagan-National Airport to Kailua-Kona?

    Currently, October is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Kailua-Kona (average of $409). Flying from Washington, D.C. Reagan-National Airport to Kailua-Kona in June is currently the most expensive (average of $624). 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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Alternative routes for Reagan-National to Kailua-Kona

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Reagan-National to Kailua-Kona

Discover the top 4 airlines that operate flights from Reagan-National 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$211Average$489FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$421Average$666FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$428Average$716FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$437Average$879FlexibilityNo cancel feeOn-time69%

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