HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Reagan-National

$216+ Cheap flights from The Big Island to Reagan-National (DCA)

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 9/30. Fares are subject to change and may not be available on all flights or dates of travel.
KOA — DCA
Aug 26 — Sep 21
Tue 8/26
Tue 9/2
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from The Big Island to Reagan-National with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from The Big Island to Reagan-National

Keep the following information in mind while searching for The Big Island to Reagan-National flight deals. Data was last updated August 21, 2025.

Round-trip from

$436
(Delta)

One-way from

$216
(Delta)
From The Big Island to Washington, D.C. Reagan-National
Search Deals
One-way flight from The Big Island to Washington, D.C. Reagan-National
Search Deals

Find flight deals from The Big Island to Reagan-National

Cheapest flights from The Big Island to Reagan-National
Explore the most affordable flight options available from The Big Island to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 21, 2025.

This Delta deal was found by Cheapflights users on 8/20. 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.
Thu 9/119:30 pmKOA - DCA
1 stop12h 00mDelta
Tue 9/166:10 amDCA - KOA
2 stops17h 25mDelta
Deal found 8/20$436
This United Airlines deal was found by Cheapflights users on 8/20. 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 10/317:55 pmKOA - DCA
1 stop13h 00mUnited Airlines
Thu 11/66:30 amDCA - KOA
2 stops14h 48mUnited Airlines
Deal found 8/20$454
This Delta deal was found by Cheapflights users on 8/20. 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 9/108:41 pmKOA - DCA
1 stop13h 05mDelta
Tue 9/164:51 pmDCA - KOA
1 stop30h 44mDelta
Deal found 8/20$485
This Delta deal was found by Cheapflights users on 8/20. 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.
Tue 9/99:47 pmKOA - DCA
1 stop11h 38mDelta
Tue 9/164:51 pmDCA - KOA
1 stop30h 44mDelta
Deal found 8/20$494
This Alaska Airlines deal was found by Cheapflights users on 8/20. 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.
Thu 9/43:19 pmKOA - DCA
1 stop23h 40mAlaska Airlines
Mon 9/89:59 amDCA - KOA
1 stop34h 20mAlaska Airlines
Deal found 8/20$508
This Delta deal was found by Cheapflights users on 8/20. 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 9/108:41 pmKOA - DCA
1 stop13h 05mDelta
Mon 9/156:10 amDCA - KOA
2 stops17h 25mDelta
Deal found 8/20$552
This Alaska Airlines deal was found by Cheapflights users on 8/19. 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.
Fri 10/311:23 pmKOA - DCA
1 stop24h 37mAlaska Airlines
Thu 11/68:59 amDCA - KOA
1 stop34h 44mAlaska Airlines
Deal found 8/19$572
This Alaska Airlines deal was found by Cheapflights users on 8/20. 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.
Wed 9/108:36 amITO - DCA
2 stops25h 30mAlaska Airlines
Tue 9/168:00 amDCA - ITO
2 stops20h 17mAlaska Airlines
Deal found 8/20$681
This Alaska Airlines deal was found by Cheapflights users on 8/20. 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.
Fri 10/3110:51 amITO - DCA
2 stops23h 09mAlaska Airlines
Thu 11/65:00 pmDCA - ITO
2 stops34h 19mAlaska Airlines
Deal found 8/20$709
This Alaska Airlines deal was found by Cheapflights users on 8/20. 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.
Wed 9/108:36 amITO - DCA
2 stops25h 30mAlaska Airlines
Mon 9/155:49 pmDCA - ITO
2 stops29h 07mAlaska Airlines
Deal found 8/20$742
This Alaska Airlines deal was found by Cheapflights users on 8/20. 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 9/96:10 pmITO - DCA
2 stops16h 39mAlaska Airlines
Tue 9/168:59 amDCA - ITO
2 stops19h 18mAlaska Airlines
Deal found 8/20$796
This Alaska Airlines deal was found by Cheapflights users on 8/21. 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.
Thu 9/189:00 pmITO - DCA
2 stops18h 44mAlaska Airlines
Thu 9/258:00 amDCA - ITO
2 stops20h 17mAlaska Airlines
Deal found 8/21$898

Cheapflights Fare Finder

 
Customize your flight search to find flights from The Big Island to Reagan-National 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 August 21, 2025.
Use the filters below to find and compare flights from The Big Island to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

The Big Island

Fly to

Reagan-National

Route

Depart

Return

Price

Kailua-KonaWashington, D.C.

KOA - DCA

KOADCA

Kona Intl

Thu 9/11

9:30 pm-3:30 pm

1 stop12h 00m

Washington, D.C. Reagan-National

Tue 9/16

6:10 am-5:35 pm

2 stops17h 25m

$436

Kailua-KonaWashington, D.C.

KOA - DCA

KOADCA

Kona Intl

Fri 10/31

7:55 pm-2:55 pm

1 stop13h 00m

Washington, D.C. Reagan-National

Thu 11/6

6:30 am-4:18 pm

2 stops14h 48m

$454

Kailua-KonaWashington, D.C.

KOA - DCA

KOADCA

Kona Intl

Wed 10/22

9:30 pm-3:28 pm

1 stop11h 58m

Washington, D.C. Reagan-National

Wed 11/5

6:10 am-7:53 pm

2 stops18h 43m

$454

Kailua-KonaWashington, D.C.

KOA - DCA

KOADCA

Kona Intl

Thu 9/4

7:40 pm-3:06 pm

1 stop13h 26m

Washington, D.C. Reagan-National

Mon 9/8

10:30 am-7:24 pm

2 stops14h 54m

$454

Kailua-KonaWashington, D.C.

KOA - DCA

KOADCA

Kona Intl

Wed 10/22

7:40 pm-3:51 pm

2 stops14h 11m

Washington, D.C. Reagan-National

Wed 11/5

6:30 am-4:18 pm

2 stops14h 48m

$460

Kailua-KonaWashington, D.C.

KOA - DCA

KOADCA

Kona Intl

Wed 9/10

8:41 pm-3:46 pm

1 stop13h 05m

Washington, D.C. Reagan-National

Tue 9/16

4:51 pm-5:35 pm

1 stop30h 44m

$485

HiloWashington, D.C.

ITO - DCA

ITODCA

Hilo Intl

Wed 9/10

8:36 am-4:06 pm

2 stops25h 30m

Washington, D.C. Reagan-National

Tue 9/16

8:00 am-10:17 pm

2 stops20h 17m

$681

HiloWashington, D.C.

ITO - DCA

ITODCA

Hilo Intl

Fri 10/31

6:00 am-4:00 pm

2 stops28h 00m

Washington, D.C. Reagan-National

Thu 11/6

5:00 pm-10:19 pm

2 stops34h 19m

$709

HiloWashington, D.C.

ITO - DCA

ITODCA

Hilo Intl

Wed 9/10

8:36 am-4:06 pm

2 stops25h 30m

Washington, D.C. Reagan-National

Mon 9/15

5:49 pm-4:56 pm

2 stops29h 07m

$742

HiloWashington, D.C.

ITO - DCA

ITODCA

Hilo Intl

Tue 9/9

6:10 pm-4:49 pm

2 stops16h 39m

Washington, D.C. Reagan-National

Tue 9/16

8:59 am-10:17 pm

2 stops19h 18m

$796

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/21

Showing 1-10 of 27 results
1
2
3

Best time to book a flight from The Big Island to Reagan-National

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

What is the cheapest time of day to fly from FUI to DCA?

Find hourly flight availability from The Big Island to Reagan-National. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 21, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from The Big Island to Washington, D.C. Reagan-National Airport as you normally would.

Reviews of airlines servicing Reagan-National

Get insights into the airlines that provide service to Reagan-National. 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 Reagan-National. Reviews last updated August 21, 2025.
Get a feel of what it's like to fly with Alaska Airlines from The Big Island to Washington, D.C. Reagan-National Airport by reading reviews from past customers. 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

Boarding

8.1

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

PDX - SJC

They had no snacks and had to pay for the Wifi.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

PDX - SJC

They had no snacks and had to pay for the Wifi.

Related info for your journey

Find useful and relevant information for your journey from The Big Island to Reagan-National. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from The Big Island to Washington, D.C. Reagan-National Airport?

    There are many flights that can get you from The Big Island to Washington, D.C. Reagan-National Airport in 12h. Fly via Delta, United Airlines, or Alaska Airlines to get the fastest option. The distance from The Big Island to Washington, D.C. Reagan-National Airport is about 4793 mi. This flight may include one or multiple stops.

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

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $216. Users have also found prices from $221 and $381 on United Airlines and Alaska Airlines, respectively.

  • What are the most popular routes from The Big Island to Washington, D.C. Reagan-National Airport?

    Most travelers choose Hilo Intl - Washington, D.C. Reagan-National, Kona Intl - Washington, D.C. Reagan-National or Waimea (Big Island) Waimea Kohala - Washington, D.C. Reagan-National when deciding on the best route from The Big Island to Washington, D.C. Reagan-National Airport.

  • Can I find deals for flights from The Big Island to Reagan-National that include hotel bookings?

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

  • How can I find direct flights from The Big Island to Reagan-National?

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

  • Can I find deals for business class flights from The Big Island to Reagan-National?

    Yes. Cheapflights offers flight deals from The Big Island to Reagan-National 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 The Big Island to Washington, D.C. Reagan-National Airport?

    Currently, February is the cheapest month in which you can book a flight from The Big Island to Washington, D.C. Reagan-National Airport (average of $278). Flying from The Big Island to Washington, D.C. Reagan-National Airport in March is currently the most expensive (average of $335). 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

Traveling to a place near Washington, D.C. Reagan-National Airport?

Book flights to Washington, D.C. Reagan-National Airport if you plan to visit one of these locations
Woodbridge
Arlington
Alexandria
Tysons
Silver Spring
Springfield
Fredericksburg
Gaithersburg
Towson
Linthicum Heights
Fairfax
Manassas
Falls Church
Laurel
Rockville
Oxon Hill
National Harbor
Dundalk
Waldorf
Bowie

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from The Big Island to Reagan-National

Discover the top airline that operate flights from The Big Island to Reagan-National. 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 August 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$537Average$668FlexibilityNo cancel feeOn-time75%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.