Cheap Flights from Honolulu International (HNL) to Washington D.C. (WASA)

Compare Honolulu International to Washington D.C. flight deals

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Flight deals from Honolulu International Airport to Washington D.C.

Looking for a cheap last-minute deal or the best return flight from Honolulu International Airport to Washington D.C.? If you want to travel next month, return fares start from £294. Find the lowest prices on one-way and return tickets right here.

Washington D.C..£294 per passenger.Departing Wed, 15 Apr, returning Mon, 20 Apr.Return flight with Hawaiian Airlines and Frontier Airlines.Outbound indirect flight with Hawaiian Airlines, departs from Honolulu International on Wed, 15 Apr, arriving in Baltimore Washington International.Inbound indirect flight with Frontier Airlines, departs from Baltimore Washington International on Mon, 20 Apr, arriving in Honolulu International.Price includes taxes and charges.From £294, select.

Washington D.C..£339 per passenger.Departing Thu, 30 Apr, returning Mon, 4 May.Return flight with Delta.Outbound indirect flight with Delta, departs from Honolulu International on Thu, 30 Apr, arriving in Washington Ronald Reagan.Inbound indirect flight with Delta, departs from Washington Ronald Reagan on Mon, 4 May, arriving in Honolulu International.Price includes taxes and charges.From £339, select.

Washington D.C..£379 per passenger.Departing Thu, 7 May, returning Sun, 10 May.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Honolulu International on Thu, 7 May, arriving in Baltimore Washington International.Inbound indirect flight with Southwest Airlines, departs from Baltimore Washington International on Sun, 10 May, arriving in Honolulu International.Price includes taxes and charges.From £379, select.

Washington D.C..£417 per passenger.Departing Thu, 17 Sep, returning Thu, 24 Sep.Return flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departs from Honolulu International on Thu, 17 Sep, arriving in Baltimore Washington International.Inbound indirect flight with Alaska Airlines, departs from Baltimore Washington International on Thu, 24 Sep, arriving in Honolulu International.Price includes taxes and charges.From £417, select.

Washington D.C..£430 per passenger.Departing Thu, 28 May, returning Thu, 4 Jun.Return flight with United.Outbound indirect flight with United, departs from Honolulu International on Thu, 28 May, arriving in Baltimore Washington International.Inbound indirect flight with United, departs from Baltimore Washington International on Thu, 4 Jun, arriving in Honolulu International.Price includes taxes and charges.From £430, select.

Washington D.C..£475 per passenger.Departing Mon, 16 Mar, returning Fri, 20 Mar.Return flight with United.Outbound indirect flight with United, departs from Honolulu International on Mon, 16 Mar, arriving in Baltimore Washington International.Inbound indirect flight with United, departs from Baltimore Washington International on Fri, 20 Mar, arriving in Honolulu International.Price includes taxes and charges.From £475, select.

Washington D.C..£476 per passenger.Departing Mon, 20 Jul, returning Tue, 28 Jul.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Honolulu International on Mon, 20 Jul, arriving in Baltimore Washington International.Inbound indirect flight with Southwest Airlines, departs from Baltimore Washington International on Tue, 28 Jul, arriving in Honolulu International.Price includes taxes and charges.From £476, select.

Washington D.C..£504 per passenger.Departing Tue, 9 Jun, returning Tue, 23 Jun.Return flight with Delta.Outbound indirect flight with Delta, departs from Honolulu International on Tue, 9 Jun, arriving in Baltimore Washington International.Inbound indirect flight with Delta, departs from Baltimore Washington International on Tue, 23 Jun, arriving in Honolulu International.Price includes taxes and charges.From £504, select.

Washington D.C..£528 per passenger.Departing Mon, 21 Dec, returning Mon, 4 Jan.Return flight with Delta.Outbound indirect flight with Delta, departs from Honolulu International on Mon, 21 Dec, arriving in Baltimore Washington International.Inbound indirect flight with Delta, departs from Baltimore Washington International on Mon, 4 Jan, arriving in Honolulu International.Price includes taxes and charges.From £528, select.

Washington D.C..£537 per passenger.Departing Sun, 15 Mar, returning Tue, 14 Apr.Return flight with Hawaiian Airlines and Frontier Airlines.Outbound indirect flight with Hawaiian Airlines, departs from Honolulu International on Sun, 15 Mar, arriving in Washington Dulles.Inbound indirect flight with Frontier Airlines, departs from Washington Dulles on Tue, 14 Apr, arriving in Honolulu International.Price includes taxes and charges.From £537, select.

Washington D.C..£634 per passenger.Departing Tue, 24 Nov, returning Mon, 30 Nov.Return flight with Delta.Outbound indirect flight with Delta, departs from Honolulu International on Tue, 24 Nov, arriving in Baltimore Washington International.Inbound indirect flight with Delta, departs from Baltimore Washington International on Mon, 30 Nov, arriving in Honolulu International.Price includes taxes and charges.From £634, select.

Washington D.C..£664 per passenger.Departing Mon, 29 Jun, returning Tue, 14 Jul.Return flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departs from Honolulu International on Mon, 29 Jun, arriving in Washington Ronald Reagan.Inbound indirect flight with Alaska Airlines, departs from Washington Ronald Reagan on Tue, 14 Jul, arriving in Honolulu International.Price includes taxes and charges.From £664, select.

Washington D.C..£669 per passenger.Departing Sat, 30 May, returning Sat, 1 Aug.Return flight with WestJet and Alaska Airlines.Outbound indirect flight with WestJet, departs from Honolulu International on Sat, 30 May, arriving in Washington Dulles.Inbound indirect flight with Alaska Airlines, departs from Washington Dulles on Sat, 1 Aug, arriving in Honolulu International.Price includes taxes and charges.From £669, select.

Washington D.C..£738 per passenger.Departing Mon, 21 Dec, returning Mon, 4 Jan.Return flight with United.Outbound direct flight with United departs from Honolulu International on Mon, 21 Dec, arriving in Washington Dulles.Inbound direct flight with United departs from Washington Dulles on Mon, 4 Jan, arriving in Honolulu International.Price includes taxes and charges.From £738, select.

Washington D.C..£835 per passenger.Departing Tue, 17 Mar, returning Sat, 21 Mar.Return flight with United.Outbound direct flight with United departs from Honolulu International on Tue, 17 Mar, arriving in Washington Dulles.Inbound direct flight with United departs from Washington Dulles on Sat, 21 Mar, arriving in Honolulu International.Price includes taxes and charges.From £835, select.

Washington D.C..£851 per passenger.Departing Sat, 19 Sep, returning Sat, 26 Sep.Return flight with United.Outbound direct flight with United departs from Honolulu International on Sat, 19 Sep, arriving in Washington Dulles.Inbound direct flight with United departs from Washington Dulles on Sat, 26 Sep, arriving in Honolulu International.Price includes taxes and charges.From £851, select.

Find the cheapest month to fly from Honolulu International to Washington D.C.

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Honolulu International to Washington D.C. flights are currently cheapest in April.

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Direct flights from Honolulu International to Washington D.C.

Alternative Honolulu International to Washington D.C. routes

Looking for the cheapest, fastest or easiest route from Honolulu International to Washington D.C.? You could fly into the following airports instead.

Honolulu to Washington D.C.: Flight information

The things to know before you go.

Cheapest flight found	£294
Cheapest month to fly	April
Average flight time	9 hrs, 21 mins
Most popular airline	United
Average flights per week	28

Finding cheap flights from Honolulu International to Washington D.C.: Frequently asked questions

How many airports are there in Washington D.C.?

There are 5 airports in Washington D.C.: Washington Ronald Reagan, Camp Springs Andrews AFB, Washington Dulles, Baltimore Washington International, and Manassas.

How much are return flights from Honolulu International to Washington D.C.?

The best price we found for a return flight from Honolulu International to Washington D.C. is £294. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

How long does it take to fly from Honolulu International to Washington D.C.?

9 hours and 21 minutes is the average flight time from Honolulu International to Washington D.C..

Which airlines fly direct from Honolulu International to Washington D.C.?

United, Air China and Ethiopian Airlines fly direct from Honolulu International to Washington D.C..

How many flights are there a week from Honolulu International to Washington D.C.?

As of March 2026, there are 32 flights per week flying from Honolulu International to Washington D.C..

When is the cheapest time to fly from Honolulu International to Washington D.C.?

The cheapest month to fly from Honolulu International to Washington D.C. is usually April.

Which is the cheapest airport to fly into in Washington D.C.?

If you're flying from Honolulu International Airport, the cheapest airport near Washington D.C. is Baltimore Washington International – which is 27.1 miles away from the centre of Washington D.C.. We've found flights into this airport from £294.

Which upcoming date is cheapest to fly from Honolulu International Airport to Washington D.C. on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Honolulu International Airport to Washington D.C. on Wednesday, 15 April 2026.

Can I get a direct flight from Honolulu International Airport to Washington D.C.?

Yes – the average flight time is 9 hours and 21 minutes.

How can I get the best flight deal from Honolulu International Airport to Washington D.C.?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Washington D.C. but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Washington D.C.?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Washington D.C. is around 40 days in advance, so don’t leave your flight to the last minute.

What’s the weather like in Washington D.C.?

In March, the average temperature is usually around 6°C. July is typically the warmest month in Washington D.C., when it usually averages around 31°C. You can expect the least rain in February. The coldest month is January, with temperatures averaging -4°C. The rainiest month is September.

Which is the cheapest airline to fly from Honolulu International Airport to Washington D.C. with?

Currently, Hawaiian Airlines and United offer the cheapest flight tickets to Washington D.C..

Flying from Daniel K. Inouye International Airport (HNL) to Washington DC: what you need to know

Washington DC is six hours ahead of Honolulu, where Daniel K. Inouye International Airport is located. Washington DC observes the UTC-4 timezone.
With three weekly flights between the two airports, Daniel K. Inouye International Airport (HNL) to Washington Dulles International Airport (IAD) is the most popular route. United Airlines operates the earliest flight at 15:25. If you prefer to make the most of your day before you fly, the latest flight from HNL to IAD is with United Airlines at 17:00.
For a relaxed start to your HNL to Washington DC flight, leave enough time to check in and drop off your luggage. Turning up two hours ahead of international departures and one hour before domestic flights is the general rule.
Taking off during a peak period like school or public holidays? Expect longer lines at check-in and security. To give yourself peace of mind, arrive up to four hours before international flights and two hours ahead of domestic departures.
Start your journey at HNL and fly straight to Washington Dulles International Airport (IAD). That's where you can expect to land when searching for Daniel K. Inouye International Airport to Washington DC tickets.
Be on the lookout for offers from United Airlines. This carrier operates direct flights from Daniel K. Inouye International Airport to Washington DC.
Located around 4 miles from the centre of Honolulu, HNL can be reached in about 25 minutes by car (depending on traffic). The journey on public transport takes roughly 3 hours.
Want a hassle-free start to your journey? Stay near HNL. Whether you're taking an early flight from Daniel K. Inouye International Airport to Washington DC or want to avoid feeling rushed, these hotels are just the thing:
84.42% of flights departing from Daniel K. Inouye International Airport land at their destination on time. Given its strong performance rating, you're unlikely to experience delays when taking off from HNL.
HNL is located at 300 Rodgers Blvd, #12.

How to find the cheapest flights from Daniel K. Inouye International Airport (HNL) to Washington DC

£157 is currently the lowest price for a one-way Daniel K. Inouye International Airport to Washington DC flight. A return plane ticket starts from £294. These prices may change based on availability.
Lock in cheap flights from HNL to Washington DC by booking 11 months ahead. Based on our research, that's the sweet spot for finding the biggest deals.
March is the best month for nabbing an incredible deal on Daniel K. Inouye International Airport to Washington DC tickets. If you're looking to travel during a different time of year, the 'Whole month' tool will show you the lowest prices for every month.
Snapping up a cheap flight from HNL to Washington DC is easy with Price Alerts. Simply create one of these automatic notifications and we'll notify you when a lower fare pops up.
Save money on your flight from Daniel K. Inouye International Airport to Washington DC with the help of our filters. Choose your preferred times, airlines and number of stops, then sort the results by 'Cheapest' for the best deals.

Airports in Washington DC

Ronald Reagan National Airport (DCA)

Ronald Reagan National Airport (DCA) to the centre of Washington DC takes around 15 minutes to reach by car. The centre is roughly 5 miles away.
Getting to the centre by public transport takes around 45 minutes.
Book a hotel close to DCA if you have a late flight from Daniel K. Inouye International Airport to Washington DC. Select one of these options and make your first night all about catching up on rest:
Get on the fast track to adventure by picking up a Ronald Reagan National Airport rental car. Grab a set of wheels from Thrifty, Sixt or Dollar and explore beyond Washington DC's main sights.
Get the best deal by booking your ride from Ronald Reagan National Airport around four weeks ahead of your flight from HNL to Washington DC.
The street address for DCA is 1 Aviation Circle.

Washington Dulles International Airport (IAD)

The centre of Washington DC is about 35 miles from Washington Dulles International Airport (IAD). After your flight from Daniel K. Inouye International Airport to Washington DC has hit the runway and you've navigated your way to arrivals, expect a drive of around 50 minutes.
The journey will take about 1 hour 10 minutes on public transport.
You'll find some great places to drop your things at near IAD. Unwind and get cosy after your HNL to Washington DC flight at one of these perfectly located options:
Forget about inconvenient public transport timetables or slow-moving cab lines. Pick up a Washington Dulles International Airport rental car and let your trip unfold on your terms. Compare offers from Dollar, Thrifty and Sixt.
Avoid last-minute price surges. Reserving your ride one week before your arrival at IAD can get you a lower rate.
Washington Dulles International Airport can be found at 1 Saarinen Circle.

Baltimore/Wash International Thurgood Marshall Airport (BWI)

Hop off your flight from Daniel K. Inouye International Airport to Washington DC and make your way to your hotel or start exploring right away. Central Washington DC is around 30 miles from Baltimore/Wash International Thurgood Marshall Airport (BWI) and typically takes 50 minutes to reach driving.
The journey will take around 1 hour 30 minutes when travelling by public transport.
Stay at a hotel near BWI and get from baggage claim to your bed in a snap. Whether you're arriving on a late HNL to Washington DC flight or just want an easier arrival, these accommodation options offer a quick route to a good night's sleep:
Start your trip without stressing about how to reach your next stop with a Baltimore/Wash International Thurgood Marshall Airport rental car. You can book a set of wheels from reliable suppliers here like Dollar, Thrifty and Budget.
Plan ahead and reap the rewards. Book your ride from BWI two weeks before your flight from Daniel K. Inouye International Airport to Washington DC for the lowest prices.

Best time to go to Washington DC

Visit Washington DC during peak season if you want a busy atmosphere, but remember that hotel prices are generally higher. Alternatively, book flights from Daniel K. Inouye International Airport to Washington DC in the off-season when prices are cheaper and it's less crowded.
When booking your Daniel K. Inouye International Airport to Washington DC plane ticket, think about the kind of weather you prefer. July is the warmest month in Washington DC, with temperatures ranging from 19ºC (66ºF) to 33ºC (91ºF).
Search for cheap tickets from HNL to Washington DC in January if you'd rather travel when it's cooler. Temperatures are at their lowest then, ranging between -6ºC (21ºF) and 10ºC (50ºF) on average.

More about Washington DC

After booking your flight from Daniel K. Inouye International Airport to Washington DC, choose a hotel that puts you where you want to be. Make one of these accommodation options your base for exploring Washington DC:
The White House and White House Historical Association are just two of the top attractions to put on your Washington DC must-do list. Keep the sightseeing going at National Mall.

Explore more of United States

You've done Washington DC, now it's time to discover other corners of United States. Travel about 200 miles north-east to New York to check off its top sights. From Statue of Liberty to Central Park and Empire State Building, you'll have a full itinerary ahead.
Philadelphia is another well-known destination in United States and is around 120 miles north-east of Washington DC. No trip is complete without experiencing Liberty Bell, Independence Hall and Philadelphia Museum of Art.