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$251+ 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 3/1. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — KOA
Mar 1 — Mar 81
Sat 3/1
Sat 3/8
1 adult, Economy
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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 February 24, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$496
(Delta)

One-way from

$251
(Alaska Airlines)

Popular in

December

Cheapest in

September

Average price

$607
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 Washington, D.C. Reagan-National to The Big Island
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One-way flight from Washington, D.C. Reagan-National to The Big Island
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Highest demand for flights based on searches. 4% potential increase in price ($36 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 February 2025
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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 February 24, 2025.

This Delta deal was found by Cheapflights users on 2/24. 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 4/267:30 amDCA - KOA
2 stops17h 12mDelta
Wed 5/78:38 pmKOA - DCA
2 stops17h 58mDelta
Deal found 2/24$482
This American Airlines deal was found by Cheapflights users on 2/23. 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.
Fri 2/287:00 amDCA - KOA
1 stop13h 53mAmerican Airlines
Mon 3/109:40 pmKOA - DCA
1 stop12h 49mAmerican Airlines
Deal found 2/23$499
This Alaska Airlines deal was found by Cheapflights users on 2/24. 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 2/259:00 amDCA - KOA
1 stop34h 45mAlaska Airlines
Fri 2/284:25 pmKOA - DCA
1 stop23h 34mAlaska Airlines
Deal found 2/24$508
This United Airlines deal was found by Cheapflights users on 2/24. 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 2/256:25 amDCA - KOA
2 stops15h 30mUnited Airlines
Fri 2/288:55 pmKOA - DCA
1 stop13h 04mUnited Airlines
Deal found 2/24$514
This Hawaiian Airlines deal was found by Cheapflights users on 2/23. 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.
Wed 8/278:00 amDCA - KOA
1 stop13h 14mHawaiian Airlines
Wed 9/310:00 pmKOA - DCA
1 stop12h 15mHawaiian Airlines
Deal found 2/23$703
This Alaska Airlines deal was found by Cheapflights users on 2/24. 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 6/179:30 amDCA - ITO
2 stops29h 40mAlaska Airlines
Tue 8/196:38 pmITO - DCA
2 stops16h 54mAlaska Airlines
Deal found 2/24$1,001
This United Airlines deal was found by Cheapflights users on 2/24. 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.
Mon 4/148:00 pmDCA - ITO
2 stops28h 00mUnited Airlines
Sun 4/205:35 pmITO - DCA
2 stops45h 30mUnited Airlines
Deal found 2/24$1,095

Find flights from Reagan-National to The Big Island within your budget

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 February 24, 2025.

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

Sat 4/26

7:30 am-6:42 pm

2 stops17h 12m

Kona Intl

Wed 5/7

8:38 pm-8:36 pm

2 stops17h 58m

$482

Washington, D.C.Kailua-Kona

DCA - KOA

DCAKOA

Washington, D.C. Reagan-National

Fri 2/28

7:00 am-3:53 pm

1 stop13h 53m

Kona Intl

Mon 3/10

9:40 pm-4:29 pm

1 stop12h 49m

$499

Washington, D.C.Kailua-Kona

DCA - KOA

DCAKOA

Washington, D.C. Reagan-National

Tue 3/25

5:55 pm-12:10 pm

2 stops24h 15m

Kona Intl

Tue 4/8

3:25 pm-8:59 pm

1 stop23h 34m

$574

Washington, D.C.Kailua-Kona

DCA - KOA

DCAKOA

Washington, D.C. Reagan-National

Sun 3/9

7:00 am-7:54 pm

1 stop18h 54m

Kona Intl

Sat 5/10

3:02 pm-10:53 am

2 stops13h 51m

$704

Washington, D.C.Kailua-Kona

DCA - KOA

DCAKOA

Washington, D.C. Reagan-National

Wed 4/2

8:00 am-4:00 pm

1 stop14h 00m

Kona Intl

Tue 4/8

10:00 pm-4:55 pm

1 stop12h 55m

$960

Washington, D.C.Hilo

DCA - ITO

DCAITO

Washington, D.C. Reagan-National

Mon 4/14

8:00 pm-6:00 pm

2 stops28h 00m

Hilo Intl

Sun 4/20

5:35 pm-9:05 pm

2 stops45h 30m

$1,095

Washington, D.C.Kailua-Kona

DCA - KOA

DCAKOA

Washington, D.C. Reagan-National

Wed 3/26

11:30 am-12:04 pm

3 stops30h 34m

Kona Intl

Wed 4/2

9:00 pm-4:38 pm

2 stops13h 38m

$1,097

Washington, D.C.Hilo

DCA - ITO

DCAITO

Washington, D.C. Reagan-National

Sat 3/15

5:15 pm-6:00 pm

2 stops30h 45m

Hilo Intl

Sat 3/29

8:40 am-4:38 pm

2 stops25h 58m

$1,276

Washington, D.C.Kailua-Kona

DCA - KOA

DCAKOA

Washington, D.C. Reagan-National

Sat 3/1

9:00 am-2:45 pm

1 stop34h 45m

$251

Washington, D.C.Kailua-Kona

DCA - KOA

DCAKOA

Washington, D.C. Reagan-National

Wed 4/9

7:00 am-2:20 pm

1 stop13h 20m

$255

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/22

Showing 1-10 of 13 results
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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.

Travel insights for flights from Reagan-National to The Big Island

Get recent, data-driven insights about flights from Reagan-National to The Big Island including ideal travel times, pricing trends, and more.

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 $620). 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 February 24, 2025.
Read reviews from past customers who have flown Alaska Airlines, Delta and Hawaiian Airlines 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
9,712 reviews

Food

7.1

Comfort

7.9

Entertainment

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines
8.0
Very good
9,712 reviews
Alaska Airlines
8.0
Very good
9,712 reviews

Food

7.1

Comfort

7.9

Entertainment

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Delta
8.0
Very good
8,174 reviews
Alaska Airlines
8.0
Very good
9,712 reviews

Food

7.1

Comfort

7.9

Entertainment

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Hawaiian Airlines
7.9
Good
2,312 reviews
Alaska Airlines
8.0
Very good
9,712 reviews

Food

7.1

Comfort

7.9

Entertainment

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

United Airlines
7.4
Good
8,742 reviews
Alaska Airlines
8.0
Very good
9,712 reviews

Food

7.1

Comfort

7.9

Entertainment

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,712 reviews

Food

7.1

Comfort

7.9

Entertainment

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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 ($251), American Airlines ($255), and Delta ($277).

  • 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 (Kamuela) 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 $620). 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 The Big Island

See prices for flight routes from nearby airports that may be better suited for you.
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Dulles Intl to Waimea (Kamuela) 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 February 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$211Average$489FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$417Average$785FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$421Average$666FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$428Average$754FlexibilityNo cancel feeOn-time71%
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