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Cheap Flights from Honolulu to Washington D.C.

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Compare Honolulu International to Washington Dulles flight deals

Find the cheapest month or even day of the year to fly to Washington Dulles

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Flight deals from Honolulu International to Washington Dulles

Looking for a cheap last-minute deal or the best return flight from Honolulu International to Washington Dulles? Find the lowest prices on one-way and return tickets right here.
Washington D.C..$949 per passenger.Departing Tue, 14 Oct, returning Tue, 21 Oct.Return flight with Hawaiian Airlines.Outbound indirect flight with Hawaiian Airlines, departs from Honolulu International on Tue, 14 Oct, arriving in Washington Dulles.Inbound indirect flight with Hawaiian Airlines, departs from Washington Dulles on Tue, 21 Oct, arriving in Honolulu International.Price includes taxes and charges.From $949, select.
Washington D.C..$974 per passenger.Departing Thu, 25 Sep, returning Mon, 29 Sep.Return flight with Delta.Outbound indirect flight with Delta, departs from Honolulu International on Thu, 25 Sep, arriving in Washington Dulles.Inbound indirect flight with Delta, departs from Washington Dulles on Mon, 29 Sep, arriving in Honolulu International.Price includes taxes and charges.From $974, select.
Washington D.C..$976 per passenger.Departing Thu, 8 May, returning Wed, 14 May.Return flight with Delta.Outbound indirect flight with Delta, departs from Honolulu International on Thu, 8 May, arriving in Washington Dulles.Inbound indirect flight with Delta, departs from Washington Dulles on Wed, 14 May, arriving in Honolulu International.Price includes taxes and charges.From $976, select.
Washington D.C..$984 per passenger.Departing Thu, 28 Aug, returning Mon, 8 Sep.Return flight with Delta.Outbound indirect flight with Delta, departs from Honolulu International on Thu, 28 Aug, arriving in Washington Dulles.Inbound indirect flight with Delta, departs from Washington Dulles on Mon, 8 Sep, arriving in Honolulu International.Price includes taxes and charges.From $984, select.
Washington D.C..$1,067 per passenger.Departing Thu, 29 May, returning Mon, 2 Jun.Return flight with Hawaiian Airlines.Outbound indirect flight with Hawaiian Airlines, departs from Honolulu International on Thu, 29 May, arriving in Washington Dulles.Inbound indirect flight with Hawaiian Airlines, departs from Washington Dulles on Mon, 2 Jun, arriving in Honolulu International.Price includes taxes and charges.From $1,067, select.
Washington D.C..$1,084 per passenger.Departing Wed, 30 Apr, returning Mon, 2 Jun.Return flight with Delta.Outbound indirect flight with Delta, departs from Honolulu International on Wed, 30 Apr, arriving in Washington Dulles.Inbound indirect flight with Delta, departs from Washington Dulles on Mon, 2 Jun, arriving in Honolulu International.Price includes taxes and charges.From $1,084, select.
Washington D.C..$1,096 per passenger.Departing Wed, 21 May, returning Wed, 30 Jul.Return flight with Delta.Outbound indirect flight with Delta, departs from Honolulu International on Wed, 21 May, arriving in Washington Dulles.Inbound indirect flight with Delta, departs from Washington Dulles on Wed, 30 Jul, arriving in Honolulu International.Price includes taxes and charges.From $1,096, select.
Washington D.C..$1,115 per passenger.Departing Thu, 10 Jul, returning Sat, 26 Jul.Return flight with Hawaiian Airlines.Outbound indirect flight with Hawaiian Airlines, departs from Honolulu International on Thu, 10 Jul, arriving in Washington Dulles.Inbound indirect flight with Hawaiian Airlines, departs from Washington Dulles on Sat, 26 Jul, arriving in Honolulu International.Price includes taxes and charges.From $1,115, select.

Find the cheapest month to fly from Honolulu International to Washington Dulles

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Honolulu International to Washington Dulles flights are currently cheapest in October.
Apr
from $6,486
May
from $976
Jun
from $1,164
Jul
from $1,115
Aug
Find prices
Sep
from $974
Oct
from $949
Nov
from $1,560
Dec
from $1,668
Jan
Find prices
Feb
Find prices
Mar
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Direct flights from Honolulu International to Washington Dulles

Honolulu International to Washington Dulles: Alternative routes

Compare routes from Honolulu International to Washington D.C. below. You may find an airport to fly into that's cheaper, faster, or easier than Washington Dulles.

Honolulu to Washington D.C.: Flight information

The things to know before you go.
Cheapest flight found$949
Cheapest month to flyOctober
Average flight time9 hrs, 24 mins
Most popular airlineAir China
Average flights per week17

Finding cheap flights from Honolulu International to Washington Dulles: Frequently asked questions

The best price we found for a return flight from Honolulu International to Washington Dulles is $949. 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.
9 hours and 24 minutes is the average flight time from Honolulu International to Washington Dulles.
Air China, Air New Zealand and United fly direct from Honolulu International to Washington Dulles.
As of April 2025, there are 17 flights per week flying from Honolulu International to Washington Dulles.
The cheapest month to fly from Honolulu International to Washington Dulles is usually April 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Honolulu International Airport to Washington Dulles Airport on Tuesday, 14 October 2025.
Yes – the average flight time is 9 hours and 24 minutes.
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 Dulles 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.
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.
Currently, Hawaiian Airlines and United offer the cheapest flight tickets to Washington Dulles.

Travelling from Daniel K. Inouye International Airport (HNL) to Washington Dulles International Airport (IAD): what you need to know

  • Around 9 hours 20 minutes is how long you'll be travelling on a direct flight from Daniel K. Inouye International Airport to Washington Dulles International Airport.

  • Washington DC's timezone is UTC-4, which makes Washington DC six hours ahead of Honolulu.

  • Give yourself enough time to make your HNL to IAD flight. It's generally best to arrive two hours before international departures and an hour ahead for domestic flights.

  • During popular months such as July, it's a good idea to get to the airport earlier than normal. Plan to arrive two hours before a domestic departure and four hours ahead of international flights when you fly during peak periods in general.

  • United Airlines has direct flights from Daniel K. Inouye International Airport to Washington Dulles International Airport. Book with this popular carrier, then get ready to see the sights in Washington DC — and maybe even more of United States if time allows.

  • United Airlines has the highest passenger demand on this route.

  • With 77.42% of its services arriving as planned, United Airlines is the most punctual carrier offering HNL to IAD flights.

  • If you want to split up your journey, simply uncheck 'Direct flights only' when searching for your ticket from Daniel K. Inouye International Airport to Washington Dulles International Airport. Here are the most popular stopovers between HNL and IAD:

    • Denver International Airport

    • Detroit Metropolitan Wayne County Airport

    • San Francisco International Airport

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

  • At the moment, $382 is the lowest price we've found for a one-way Daniel K. Inouye International Airport to Washington Dulles International Airport flight. The best price for a return ticket is $949. Remember that fares can change due to availability when booking.

  • To score cheap tickets from HNL to IAD, reserve your journey four months before your departure date.

  • Organise your trip for March. That's the cheapest month for flights from Daniel K. Inouye International Airport to Washington Dulles International Airport. If you're flexible with your dates, try out the 'Whole month' tool to find the lowest airfare across each month.

  • Getting your hands on cheap flights from HNL to IAD couldn't be easier with Price Alerts. Simply set up one of these automatic alerts and we'll let you know when a lower fare pops up.

  • Tailor your flights using filters. Select your arrival and departure times, airlines and total journey duration. You can also sort your results by 'Cheapest,' 'Best' or 'Fastest' flights from Daniel K. Inouye International Airport to Washington Dulles International Airport.

Handy information about Daniel K. Inouye International Airport (HNL)

  • HNL's address is 300 Rodgers Blvd, #12.

  • Daniel K. Inouye International Airport has an excellent on-time performance, reducing the likelihood of delays. Departures from HNL arrive on schedule 84.42% of the time.

  • Central Honolulu to Daniel K. Inouye International Airport is approximately 21 kilometres. Depending on traffic, it'll take you about 25 minutes to get there if you're driving, catching a cab or ride-sharing.

  • The trip when using public transport takes roughly 3 hours.

  • Need a handy hotel close to HNL? If you've booked an early flight from Daniel K. Inouye International Airport to Washington Dulles International Airport, these stays will have you sleeping moments from your check-in counter:

Arriving at Washington Dulles International Airport (IAD)

Getting from Washington Dulles International Airport (IAD) to central Washington DC

  • IAD is located at 1 Saarinen Circle.

  • Washington Dulles International Airport is roughly 56 kilometres from the centre of Washington DC. The drive time takes around 50 minutes.

  • It takes around 3 hours 25 minutes to get there using public transport.

When to fly to Washington Dulles International Airport (IAD)

  • The quietest month for a flight from Daniel K. Inouye International Airport to Washington Dulles International Airport is January, while April is the most popular. Pick the ideal time to visit Washington DC based on whether you prefer a bustling atmosphere or a more laid-back vibe.

  • The warmest month in Washington DC is July, with the temperature ranging between 19ºC (66ºF) and 33ºC (91ºF). Book your flights from Daniel K. Inouye International Airport to Washington Dulles International Airport in this month if you like this kind of weather.

  • For cooler conditions, look for a cheap ticket from HNL to IAD in January. Average temperatures are between -6ºC (21ºF) and 10ºC (50ºF) then.

Explore more of United States

  • Washington DC has plenty to offer, but there are so many other parts of United States just waiting to be explored. About 322 kilometres north-east of Washington DC, a trip to New York will keep your itinerary packed. Start with attractions like Statue of Liberty, Central Park and Empire State Building.

  • Around 193 kilometres north-east of Washington DC, Philadelphia is another essential stop in United States. Experience major highlights starting with Liberty Bell, Independence Hall and Philadelphia Museum of Art.

Plan the rest of your trip from Honolulu to Washington D.C.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.