HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Hawaii

$234+ Cheap flights from Reagan-National (DCA) to Hawaii

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 11/18. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — HNL
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Reagan-National to Hawaii 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 Hawaii

Keep the following information in mind while searching for Reagan-National to Hawaii flight deals. Data was last updated September 11, 2025.

Round-trip from

$457
(United Airlines)

One-way from

$234
(Delta)

Popular in

December

Cheapest in

January

Average price

$622
From Washington, D.C. Reagan-National to Hawaii
Search Deals
One-way flight from Washington, D.C. Reagan-National to Hawaii
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($9 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Reagan-National to Hawaii

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

This Alaska Airlines deal was found by Cheapflights users on 9/8. 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.
Wed 11/56:58 pmDCA - KOA
1 stop20h 36mAlaska Airlines
Wed 11/128:45 amKOA - DCA
1 stop27h 08mAlaska Airlines
Deal found 9/8$457
This Alaska Airlines deal was found by Cheapflights users on 9/8. 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 9/228:00 amDCA - KOA
1 stop14h 44mAlaska Airlines
Tue 9/303:19 pmKOA - DCA
1 stop23h 40mAlaska Airlines
Deal found 9/8$460
This Delta deal was found by Cheapflights users on 9/10. 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.
Tue 11/186:00 amDCA - KOA
2 stops18h 25mDelta
Wed 12/38:53 pmKOA - DCA
1 stop13h 34mDelta
Deal found 9/10$462
This American Airlines deal was found by Cheapflights users on 9/11. 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.
Thu 12/46:30 amDCA - KOA
1 stop13h 42mAmerican Airlines
Sat 12/136:30 pmKOA - DCA
1 stop12h 29mAmerican Airlines
Deal found 9/11$463
This Delta deal was found by Cheapflights users on 9/8. 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 9/226:10 amDCA - KOA
2 stops17h 25mDelta
Tue 9/309:30 pmKOA - DCA
1 stop12h 00mDelta
Deal found 9/8$465
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Wed 11/56:30 amDCA - KOA
2 stops14h 48mUnited Airlines
Wed 11/192:20 pmKOA - DCA
2 stops15h 33mUnited Airlines
Deal found 9/10$468
This Alaska Airlines deal was found by Cheapflights users on 9/9. 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.
Sun 11/98:59 amDCA - OGG
1 stop18h 51mAlaska Airlines
Mon 11/173:52 pmOGG - DCA
1 stop23h 08mAlaska Airlines
Deal found 9/9$468
This Alaska Airlines deal was found by Cheapflights users on 9/11. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/108:59 amDCA - OGG
1 stop18h 51mAlaska Airlines
Mon 11/173:52 pmOGG - DCA
1 stop23h 08mAlaska Airlines
Deal found 9/11$469
This American Airlines deal was found by Cheapflights users on 9/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/107:00 amDCA - OGG
1 stop13h 50mAmerican Airlines
Mon 11/1710:55 pmOGG - DCA
1 stop12h 00mAmerican Airlines
Deal found 9/10$471
This Delta deal was found by Cheapflights users on 9/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/256:10 amDCA - KOA
2 stops19h 13mDelta
Sat 11/19:30 pmKOA - DCA
1 stop12h 58mDelta
Deal found 9/11$474
This United Airlines deal was found by Cheapflights users on 9/9. 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.
Wed 10/227:00 amDCA - OGG
1 stop14h 40mUnited Airlines
Mon 10/277:42 pmOGG - DCA
2 stops13h 56mUnited Airlines
Deal found 9/9$474
This American Airlines deal was found by Cheapflights users on 9/11. 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.
Sat 10/255:00 amDCA - KOA
2 stops14h 58mAmerican Airlines
Sat 11/13:29 pmKOA - DCA
2 stops12h 45mAmerican Airlines
Deal found 9/11$480

Cheapflights Fare Finder

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

Fly from

Reagan-National

Fly to

Hawaii

Route

Depart

Return

Price

Washington, D.C.Kailua-Kona

DCA - KOA

DCAKOA

Washington, D.C. Reagan-National

Wed 10/22

6:59 pm-9:27 am

1 stop20h 28m

Kona Intl

Mon 10/27

9:00 pm-4:53 pm

2 stops13h 53m

$462

Washington, D.C.Kailua-Kona

DCA - KOA

DCAKOA

Washington, D.C. Reagan-National

Tue 2/24

6:00 am-6:54 pm

2 stops17h 54m

Kona Intl

Thu 2/26

9:55 pm-3:32 pm

1 stop12h 37m

$462

Washington, D.C.Kailua-Kona

DCA - KOA

DCAKOA

Washington, D.C. Reagan-National

Thu 2/5

7:00 am-2:59 pm

1 stop12h 59m

Kona Intl

Tue 2/10

2:25 pm-9:58 am

2 stops14h 33m

$462

Washington, D.C.Kailua-Kona

DCA - KOA

DCAKOA

Washington, D.C. Reagan-National

Wed 11/5

6:58 pm-10:34 am

1 stop20h 36m

Kona Intl

Wed 11/12

5:53 pm-4:53 pm

2 stops18h 00m

$462

Washington, D.C.Kailua-Kona

DCA - KOA

DCAKOA

Washington, D.C. Reagan-National

Thu 12/4

6:30 am-3:12 pm

1 stop13h 42m

Kona Intl

Sat 12/13

6:30 pm-11:59 am

1 stop12h 29m

$463

Washington, D.C.Kailua-Kona

DCA - KOA

DCAKOA

Washington, D.C. Reagan-National

Mon 2/2

9:30 am-10:35 am

1 stop30h 05m

Kona Intl

Sun 2/8

3:38 pm-8:55 pm

1 stop24h 17m

$463

Washington, D.C.Kailua-Kona

DCA - KOA

DCAKOA

Washington, D.C. Reagan-National

Sun 2/1

9:30 am-10:35 am

1 stop30h 05m

Kona Intl

Fri 2/6

3:38 pm-8:55 pm

1 stop24h 17m

$463

Washington, D.C.Kailua-Kona

DCA - KOA

DCAKOA

Washington, D.C. Reagan-National

Mon 9/22

6:10 am-5:35 pm

2 stops17h 25m

Kona Intl

Tue 9/30

9:30 pm-3:30 pm

1 stop12h 00m

$465

Washington, D.C.Kailua-Kona

DCA - KOA

DCAKOA

Washington, D.C. Reagan-National

Mon 2/2

7:00 am-2:59 pm

1 stop12h 59m

Kona Intl

Sun 2/8

2:25 pm-9:58 am

2 stops14h 33m

$468

Washington, D.C.Kailua-Kona

DCA - KOA

DCAKOA

Washington, D.C. Reagan-National

Thu 2/5

6:43 am-7:27 pm

2 stops17h 44m

Kona Intl

Tue 2/10

6:30 pm-12:59 pm

2 stops13h 29m

$468

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Reagan-National to Hawaii

Have a flexible travel schedule? Discover the best time to fly to Hawaii 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 Hawaii

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

Currently, November is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Hawaii (average of $469). Flying from Washington, D.C. Reagan-National Airport to Hawaii in June is currently the most expensive (average of $687). 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.

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

Find hourly flight availability from Reagan-National to Hawaii. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

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

Reviews of airlines servicing Hawaii

Get insights into the airlines that provide service to Hawaii. 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 Hawaii. Reviews last updated September 11, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta, and Hawaiian Airlines from Washington, D.C. Reagan-National Airport to Hawaii to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Comfort

7.8

Boarding

8.1

Crew

8.5

Food

7.1

Entertainment

7.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Comfort

7.8

Boarding

8.1

Crew

8.5

Food

7.1

Entertainment

7.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Delta
8.0
Very good
7,960 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Comfort

7.8

Boarding

8.1

Crew

8.5

Food

7.1

Entertainment

7.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Hawaiian Airlines
7.8
Good
2,723 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Comfort

7.8

Boarding

8.1

Crew

8.5

Food

7.1

Entertainment

7.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
United Airlines
7.4
Good
8,937 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Comfort

7.8

Boarding

8.1

Crew

8.5

Food

7.1

Entertainment

7.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Comfort

7.8

Boarding

8.1

Crew

8.5

Food

7.1

Entertainment

7.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

Related info for your journey

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

    Departing from Washington, D.C. Reagan-National Airport to Hawaii will take you 12h 59m. Washington, D.C. Reagan-National Airport and Hawaii are separated by a distance of 4793 mi. This flight may include one or multiple stops.

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

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $234. Users have also found prices from $235 and $235 on Alaska Airlines and United Airlines, respectively.

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

    While some choose either Washington, D.C. Reagan-National - Kona Intl or Washington, D.C. Reagan-National - Kahului, Washington, D.C. Reagan-National - Honolulu is the most popular route from Washington, D.C. Reagan-National Airport to Hawaii.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Reagan-National to Hawaii 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 Hawaii?

    Currently, November is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Hawaii (average of $469). Flying from Washington, D.C. Reagan-National Airport to Hawaii in June is currently the most expensive (average of $687). 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 Hawaii

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to Dallas/Fort Worth flights
Baltimore to Boston flights
Dulles Intl to Las Vegas flights
Baltimore to Dallas/Fort Worth flights
Dulles Intl to Atlanta flights
Reagan-National to O'Hare Intl flights
Reagan-National to Los Angeles flights
Reagan-National to Dallas/Fort Worth flights
Dulles Intl to O'Hare Intl flights
Dulles Intl to Orlando flights
Reagan-National to Las Vegas flights
Dulles Intl to Los Angeles flights
Baltimore to O'Hare Intl flights
Reagan-National to Miami flights
Dulles Intl to Seattle flights
Reagan-National to Boston flights
Baltimore to Las Vegas flights
Dulles Intl to Miami flights
Reagan-National to Hobby flights
Baltimore to Hobby flights
Reagan-National to Seattle flights
Reagan-National to San Francisco flights
Dulles Intl to Boston flights
Baltimore to Denver flights
Baltimore to Fort Lauderdale flights
Reagan-National to Orlando flights
Baltimore to Midway flights
Dulles Intl to San Francisco flights
Dulles Intl to Hobby flights
Baltimore to Orlando flights
Reagan-National to Atlanta flights
Baltimore to Los Angeles flights
Dulles Intl to Detroit flights
Baltimore to Atlanta flights
Baltimore to Miami flights
Dulles Intl to New Orleans flights
Dulles Intl to Tampa flights
Dulles Intl to Midway flights
Dulles Intl to Denver flights
Baltimore to Seattle flights
Reagan-National to Fort Lauderdale flights
Baltimore to San Francisco flights
Dulles Intl to Sky Harbor Intl flights
Reagan-National to Detroit flights
Reagan-National to George Bush Intcntl flights
Dulles Intl to Fort Lauderdale flights
Reagan-National to Denver flights
Dulles Intl to George Bush Intcntl flights
Reagan-National to Minneapolis flights
Dulles Intl to Austin flights

Top 6 airlines flying from Reagan-National to Hawaii

Discover the top 6 airlines that operate flights from Reagan-National to Hawaii. 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$211Average$626FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$259Average$688FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$380Average$891FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$429Average$956FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$481Average$778FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$736Average$951FlexibilityNo cancel feeOn-time63%

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.