฿9,620 Cheap Flights from Honolulu (HNL) to Washington (DCA)

View ฿9,620 flight on Wed, 10 Sep 2025Opens in a new window

Popular airlines from Daniel K. Inouye Intl. Airport (HNL) to Ronald Reagan National Airport (DCA)

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 40% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Honolulu (HNL) to Washington (DCA)

Prices were available within the past 7 days and start at ฿9,620 for one-way flights and ฿23,465 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, 10 Sep - Thu, 18 Sep
HNL
Oahu
DCA
Washington
฿23,465 Return, found 6 days ago
฿23,465
Return
found 6 days ago
Select American Airlines flight, departing Wed, 10 Sep from Oahu to Washington, returning Thu, 18 Sep, priced at ฿23,465 found 6 days ago
American Airlines
Wed, 10 Sep - Thu, 18 Sep
HNL
Oahu
DCA
Washington
฿24,660 Return, found 6 days ago
฿24,660
Return
found 6 days ago
Select American Airlines flight, departing Wed, 10 Sep from Oahu to Washington, returning Thu, 18 Sep, priced at ฿24,660 found 6 days ago
United
Wed, 10 Sep - Thu, 18 Sep
HNL
Oahu
DCA
Washington
฿26,485 Return, found 6 days ago
฿26,485
Return
found 6 days ago
Select United flight, departing Wed, 10 Sep from Oahu to Washington, returning Thu, 18 Sep, priced at ฿26,485 found 6 days ago
American Airlines
Wed, 10 Sep - Thu, 18 Sep
HNL
Oahu
DCA
Washington
฿26,905 Return, found 6 days ago
฿26,905
Return
found 6 days ago
Select American Airlines flight, departing Wed, 10 Sep from Oahu to Washington, returning Thu, 18 Sep, priced at ฿26,905 found 6 days ago
American Airlines
Wed, 10 Sep - Thu, 18 Sep
HNL
Oahu
DCA
Washington
฿27,295 Return, found 6 days ago
฿27,295
Return
found 6 days ago
Select American Airlines flight, departing Wed, 10 Sep from Oahu to Washington, returning Thu, 18 Sep, priced at ฿27,295 found 6 days ago
American Airlines
Wed, 10 Sep - Thu, 18 Sep
HNL
Oahu
DCA
Washington
฿27,430 Return, found 6 days ago
฿27,430
Return
found 6 days ago
Select American Airlines flight, departing Wed, 10 Sep from Oahu to Washington, returning Thu, 18 Sep, priced at ฿27,430 found 6 days ago
United
Wed, 10 Sep - Thu, 18 Sep
HNL
Oahu
DCA
Washington
฿27,680 Return, found 6 days ago
฿27,680
Return
found 6 days ago
Select United flight, departing Wed, 10 Sep from Oahu to Washington, returning Thu, 18 Sep, priced at ฿27,680 found 6 days ago
Delta
Wed, 10 Sep - Thu, 18 Sep
HNL
Oahu
DCA
Washington
฿27,685 Return, found 6 days ago
฿27,685
Return
found 6 days ago
Select Delta flight, departing Wed, 10 Sep from Oahu to Washington, returning Thu, 18 Sep, priced at ฿27,685 found 6 days ago
American Airlines
Wed, 10 Sep - Thu, 18 Sep
HNL
Oahu
DCA
Washington
฿27,885 Return, found 6 days ago
฿27,885
Return
found 6 days ago
Select American Airlines flight, departing Wed, 10 Sep from Oahu to Washington, returning Thu, 18 Sep, priced at ฿27,885 found 6 days ago
United
Wed, 10 Sep - Thu, 18 Sep
HNL
Oahu
DCA
Washington
฿28,000 Return, found 6 days ago
฿28,000
Return
found 6 days ago
Select United flight, departing Wed, 10 Sep from Oahu to Washington, returning Thu, 18 Sep, priced at ฿28,000 found 6 days ago

Find the cheapest month to fly from Honolulu (HNL) to Washington (DCA)

February is typically the cheapest month to fly

From ฿13,049 - ฿28,845 per traveller.

Graph displaying average flight prices per month

Flight from Honolulu to Washington route information
Origin airport
Daniel K. Inouye Intl.
Destination airport
Ronald Reagan Washington National
Return price
฿23,465
Distance
7730 km

Perfect flights from Honolulu to Washington

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Honolulu to Washington. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Daniel K. Inouye Intl. to Ronald Reagan Washington National ticket options cater to your travel preferences, with incredible one-way fares from ฿9,620 and roundtrip prices from ฿23,465. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Ronald Reagan Washington National and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Washington.

Frequently asked questions

How much is a flight from Daniel K. Inouye Intl. Airport (HNL) to Ronald Reagan Washington National Airport (DCA)?
Round-trip flights between Honolulu Intl. Airport and DCA start from ฿23,465. This is based on fares advertised within the last 7 days on Expedia for flights departing within the next year — book ASAP to avoid missing out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from HNL to DCA?
We understand that life can throw the odd curveball, so we've made it as hassle-free as possible for you to cancel your flight online. Just head to the Customer Service Portal and follow the instructions.
How do I find cheap flights from Daniel K. Inouye Intl. Airport (HNL) to National Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for HNL to National Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Honolulu Intl. Airport to Ronald Reagan Washington National Airport (DCA)?
With around 7,800 kilometres separating Daniel K. Inouye Intl. Airport (HNL) and National Airport, your flight will be a long one. Pack wisely and make your time on board comfortable. Simple things like an extra pair of socks and a good travel pillow can make a huge difference.
Which airlines fly direct from Honolulu International Airport to Ronald Reagan Washington National Airport (DCA)?
Flying directly between Honolulu Intl. Airport and Ronald Reagan Washington National Airport (DCA) isn't possible at present. However, you'll still be able to find a flight to Arlington with at least one stop.
Are Honolulu Intl. Airport to National Airport flight tickets cheaper when they're purchased at the last minute?
Booking your trip from Honolulu International Airport to National Airport at the last minute could be your ticket to an awesome deal. However, you might miss out on a flight altogether! If you'd rather avoid the risk, book well ahead of your departure date. In fact, Expedia has some of the best bargains up to a year in advance. If your preferred air carrier hasn't released tickets yet, check back regularly as deals are updated all the time on Expedia.

Explore a world of travel with Expedia

*Available to Expedia members.