HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
The Big Island

$230+ Cheap flights from Reagan-National (DCA) to The Big Island

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 5/11. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — KOA
abr. 16 — abr. 231
mié. 4/16
mié. 4/23
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

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

Keep the following information in mind while searching for Reagan-National to The Big Island flight deals. Data was last updated abril 11, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$485
(Delta)

One-way from

$230
(Alaska Airlines)

Popular in

December

Cheapest in

September

Average price

$671
Provider with most accurate pricing for Washington, D.C. (WAS)-Kona Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Kona Intl flights.
Search Deals
From Washington, D.C. Reagan-National to The Big Island
Search Deals
One-way flight from Washington, D.C. Reagan-National to The Big Island
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($64 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($39 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from Reagan-National to The Big Island

Cheapest flights from Reagan-National to The Big Island
Explore the most affordable flight options available from Reagan-National to The Big Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 11, 2025.

This Delta deal was found by Cheapflights users on 4/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/246:00 amDCA - KOA
2 stops18h 25mDelta
dom. 8/319:45 pmKOA - DCA
1 stop11h 44mDelta
Deal found 4/9$485
This American Airlines deal was found by Cheapflights users on 4/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/245:11 amDCA - KOA
2 stops14h 18mAmerican Airlines
mié. 8/272:22 pmKOA - DCA
2 stops14h 37mAmerican Airlines
Deal found 4/8$491
This Alaska Airlines deal was found by Cheapflights users on 4/10. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/226:35 pmDCA - KOA
2 stops25h 17mAlaska Airlines
jue. 5/13:10 pmKOA - DCA
1 stop23h 48mAlaska Airlines
Deal found 4/10$494
This United Airlines deal was found by Cheapflights users on 4/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 5/146:25 amDCA - KOA
2 stops15h 10mUnited Airlines
mié. 5/217:35 pmKOA - DCA
2 stops15h 26mUnited Airlines
Deal found 4/9$496
This United Airlines deal was found by Cheapflights users on 4/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 5/77:25 amDCA - ITO
2 stops17h 45mUnited Airlines
mié. 5/2112:25 pmITO - DCA
2 stops15h 32mUnited Airlines
Deal found 4/10$832
This Expedia deal was found by Cheapflights users on 4/10. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/68:00 amDCA - MUE
2 stops19h 00mMultiple Airlines
vie. 5/169:10 pmMUE - DCA
2 stops17h 55mMultiple Airlines
Deal found 4/10$866

Cheapflights Fare Finder

Customize your flight search to find flights from Reagan-National to The Big Island 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 abril 11, 2025.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to The Big Island that are best for you.

Fly from

Reagan-National

Fly to

The Big Island

Route

Depart

Return

Price

Washington, D.C.Kailua-Kona

DCA - KOA

DCAKOA

Washington, D.C. Reagan-National

mar. 4/22

7:30 am-6:42 pm

2 stops17h 12m

Kona Intl

jue. 5/1

8:20 pm-3:31 pm

1 stop13h 11m

$485

Washington, D.C.Kailua-Kona

DCA - KOA

DCAKOA

Washington, D.C. Reagan-National

mar. 4/22

6:35 pm-1:52 pm

2 stops25h 17m

Kona Intl

jue. 5/1

3:10 pm-8:58 pm

1 stop23h 48m

$494

Washington, D.C.Kailua-Kona

DCA - KOA

DCAKOA

Washington, D.C. Reagan-National

mié. 5/14

6:25 am-3:35 pm

2 stops15h 10m

Kona Intl

mié. 5/21

7:35 pm-5:01 pm

2 stops15h 26m

$496

Washington, D.C.Kailua-Kona

DCA - KOA

DCAKOA

Washington, D.C. Reagan-National

mar. 4/22

5:30 pm-12:12 pm

1 stop24h 42m

Kona Intl

lun. 4/28

1:42 pm-8:58 am

2 stops13h 16m

$603

Washington, D.C.Hilo

DCA - ITO

DCAITO

Washington, D.C. Reagan-National

mié. 5/7

7:25 am-7:10 pm

2 stops17h 45m

Hilo Intl

mié. 5/21

12:25 pm-9:57 am

2 stops15h 32m

$832

Washington, D.C.Waimea (Big Island)

DCA - MUE

DCAMUE

Washington, D.C. Reagan-National

mar. 5/6

8:00 am-9:00 pm

2 stops19h 00m

Waimea (Big Island) Waimea Kohala

vie. 5/16

9:10 pm-9:05 pm

2 stops17h 55m

$866

Washington, D.C.Kailua-Kona

DCA - KOA

DCAKOA

Washington, D.C. Reagan-National

mié. 5/7

8:00 am-2:55 pm

1 stop12h 55m

Kona Intl

mié. 5/21

9:44 pm-4:44 pm

1 stop13h 00m

$953

Washington, D.C.Kailua-Kona

DCA - KOA

DCAKOA

Washington, D.C. Reagan-National

vie. 5/9

7:25 am-7:46 pm

3 stops18h 21m

Kona Intl

vie. 5/16

7:00 pm-5:38 pm

2 stops16h 38m

$1,132

Washington, D.C.Kailua-Kona

DCA - KOA

DCAKOA

Washington, D.C. Reagan-National

sáb. 6/28

7:10 pm-10:05 am

2 stops20h 55m

Kona Intl

sáb. 7/12

11:20 am-8:25 am

2 stops15h 05m

$1,144

Washington, D.C.Kailua-Kona

DCA - KOA

DCAKOA

Washington, D.C. Reagan-National

dom. 5/11

9:59 am-6:25 am

2 stops26h 26m

$230

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/9

Showing 1-10 of 16 results
1
2

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

Have a flexible travel schedule? Discover the best time to fly to The Big Island 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 The Big Island

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

Currently, October is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to The Big Island (average of $409). Flying from Washington, D.C. Reagan-National Airport to The Big Island 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 The Big Island by month

Plan your trip to The Big Island by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in The Big Island 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 The Big Island when rainfall is around 1.6 in.

Temperature in The Big Island by month

Plan your trip to The Big Island by taking into account the average temperature totals by month.

If weather is an important factor for your trip to The Big Island, 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 The Big Island

Get insights into the airlines that provide service to The Big Island. 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 The Big Island. Reviews last updated abril 11, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest and Delta from Washington, D.C. to The Big Island. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,851 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.1

Entertainment

7.1

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,851 reviews
Alaska Airlines
8.0
Very good
9,851 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.1

Entertainment

7.1

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Southwest
8.0
Very good
4,279 reviews
Alaska Airlines
8.0
Very good
9,851 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.1

Entertainment

7.1

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,911 reviews
Alaska Airlines
8.0
Very good
9,851 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.1

Entertainment

7.1

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Hawaiian Airlines
7.9
Good
2,365 reviews
Alaska Airlines
8.0
Very good
9,851 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.1

Entertainment

7.1

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,636 reviews
Alaska Airlines
8.0
Very good
9,851 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.1

Entertainment

7.1

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Related info for your journey

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

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

    The cheapest airlines for a one-way flight from Washington, D.C. Reagan-National Airport to The Big Island are Alaska Airlines ($230), Delta ($327), and United Airlines ($360).

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

    When deciding which route to take from Washington, D.C. Reagan-National Airport to The Big Island consider Washington, D.C. Reagan-National - Kona Intl, Washington, D.C. Reagan-National - Hilo Intl or Washington, D.C. Reagan-National - Waimea (Big Island) Waimea Kohala as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Reagan-National to The Big Island 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 The Big Island?

    Currently, October is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to The Big Island (average of $409). Flying from Washington, D.C. Reagan-National Airport to The Big Island 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

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.

Alternative routes for Reagan-National to The Big Island

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to Honolulu flights
Baltimore to Honolulu flights
Reagan-National to Honolulu flights
Dulles Intl to Kahului flights
Reagan-National to Kahului flights
Dulles Intl to Kailua-Kona flights
Baltimore to Kahului flights
Baltimore to Kailua-Kona flights
Reagan-National to Kailua-Kona flights
Dulles Intl to Lihue flights
Reagan-National to Lihue flights
Baltimore to Lihue flights
Dulles Intl to Hilo flights
Baltimore to Hilo flights
Reagan-National to Hilo flights
Dulles Intl to Hana flights
Dulles Intl to Waimea (Big Island) flights
Baltimore to Kapalua flights
Dulles Intl to Kapalua flights
Baltimore to Lanai City flights
Baltimore to Hoolehua flights
Baltimore to Waimea (Big Island) flights
Baltimore to Hana flights

Top 4 airlines flying from Reagan-National to The Big Island

Discover the top 4 airlines that operate flights from Reagan-National to The Big Island. 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 abril 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$282Average$505FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$417Average$785FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$421Average$666FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$428Average$719FlexibilityNo cancel feeOn-time71%

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.