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

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      Travellers and cabin class, 1 Adult, Economy
      Air China
      Ethiopian Airlines
      Air New Zealand
      United

      Compare Washington Dulles to Honolulu International flight deals

      Find the cheapest month or even day of the year to fly to Honolulu International

      Book the best Honolulu International fare with no extra fees

      Flight deals from Washington Dulles to Honolulu International

      Looking for a cheap last-minute deal or the best return flight from Washington Dulles Airport to Honolulu International Airport? If you want to travel next month, return fares start from $849. Find the lowest prices on one-way and return tickets right here.
      Honolulu.$849 per passenger.Departing Tue, 20 Oct, returning Tue, 27 Oct.Return flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departs from Washington Dulles on Tue, 20 Oct, arriving in Honolulu International.Inbound indirect flight with Alaska Airlines, departs from Honolulu International on Tue, 27 Oct, arriving in Washington Dulles.Price includes taxes and charges.From $849, select.
      Honolulu.$944 per passenger.Departing Sun, 8 Nov, returning Sat, 14 Nov.Return flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departs from Washington Dulles on Sun, 8 Nov, arriving in Honolulu International.Inbound indirect flight with Alaska Airlines, departs from Honolulu International on Sat, 14 Nov, arriving in Washington Dulles.Price includes taxes and charges.From $944, select.
      Honolulu.$995 per passenger.Departing Sat, 28 Nov, returning Fri, 4 Dec.Return flight with Porter Airlines and Alaska Airlines.Outbound indirect flight with Porter Airlines, departs from Washington Dulles on Sat, 28 Nov, arriving in Honolulu International.Inbound indirect flight with Alaska Airlines, departs from Honolulu International on Fri, 4 Dec, arriving in Washington Dulles.Price includes taxes and charges.From $995, select.
      Honolulu.$1,003 per passenger.Departing Tue, 15 Sep, returning Thu, 24 Sep.Return flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departs from Washington Dulles on Tue, 15 Sep, arriving in Honolulu International.Inbound indirect flight with Alaska Airlines, departs from Honolulu International on Thu, 24 Sep, arriving in Washington Dulles.Price includes taxes and charges.From $1,003, select.
      Honolulu.$1,017 per passenger.Departing Sat, 5 Dec, returning Tue, 15 Dec.Return flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departs from Washington Dulles on Sat, 5 Dec, arriving in Honolulu International.Inbound indirect flight with Alaska Airlines, departs from Honolulu International on Tue, 15 Dec, arriving in Washington Dulles.Price includes taxes and charges.From $1,017, select.
      Honolulu.$1,100 per passenger.Departing Mon, 18 Jan, returning Fri, 22 Jan.Return flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departs from Washington Dulles on Mon, 18 Jan, arriving in Honolulu International.Inbound indirect flight with Alaska Airlines, departs from Honolulu International on Fri, 22 Jan, arriving in Washington Dulles.Price includes taxes and charges.From $1,100, select.
      Honolulu.$1,121 per passenger.Departing Fri, 25 Sep, returning Sun, 4 Oct.Return flight with Porter Airlines and WestJet.Outbound indirect flight with Porter Airlines, departs from Washington Dulles on Fri, 25 Sep, arriving in Honolulu International.Inbound indirect flight with WestJet, departs from Honolulu International on Sun, 4 Oct, arriving in Washington Dulles.Price includes taxes and charges.From $1,121, select.
      Honolulu.$1,141 per passenger.Departing Sun, 7 Feb, returning Fri, 12 Feb.Return flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departs from Washington Dulles on Sun, 7 Feb, arriving in Honolulu International.Inbound indirect flight with Alaska Airlines, departs from Honolulu International on Fri, 12 Feb, arriving in Washington Dulles.Price includes taxes and charges.From $1,141, select.
      Honolulu.$1,159 per passenger.Departing Sat, 12 Dec, returning Sat, 9 Jan.Return flight with Porter Airlines and Alaska Airlines.Outbound indirect flight with Porter Airlines, departs from Washington Dulles on Sat, 12 Dec, arriving in Honolulu International.Inbound indirect flight with Alaska Airlines, departs from Honolulu International on Sat, 9 Jan, arriving in Washington Dulles.Price includes taxes and charges.From $1,159, select.
      Honolulu.$1,179 per passenger.Departing Wed, 27 Jan, returning Tue, 2 Feb.Return flight with Delta.Outbound indirect flight with Delta, departs from Washington Dulles on Wed, 27 Jan, arriving in Honolulu International.Inbound indirect flight with Delta, departs from Honolulu International on Tue, 2 Feb, arriving in Washington Dulles.Price includes taxes and charges.From $1,179, select.
      Honolulu.$1,226 per passenger.Departing Wed, 28 Oct, returning Sun, 15 Nov.Return flight with Delta.Outbound indirect flight with Delta, departs from Washington Dulles on Wed, 28 Oct, arriving in Honolulu International.Inbound indirect flight with Delta, departs from Honolulu International on Sun, 15 Nov, arriving in Washington Dulles.Price includes taxes and charges.From $1,226, select.
      Honolulu.$1,267 per passenger.Departing Tue, 23 Feb, returning Tue, 9 Mar.Return flight with Delta.Outbound indirect flight with Delta, departs from Washington Dulles on Tue, 23 Feb, arriving in Honolulu International.Inbound indirect flight with Delta, departs from Honolulu International on Tue, 9 Mar, arriving in Washington Dulles.Price includes taxes and charges.From $1,267, select.
      Honolulu.$1,335 per passenger.Departing Tue, 9 Mar, returning Tue, 16 Mar.Return flight with Delta.Outbound indirect flight with Delta, departs from Washington Dulles on Tue, 9 Mar, arriving in Honolulu International.Inbound indirect flight with Delta, departs from Honolulu International on Tue, 16 Mar, arriving in Washington Dulles.Price includes taxes and charges.From $1,335, select.
      Honolulu.$1,338 per passenger.Departing Sat, 31 Oct, returning Sat, 30 Jan.Return flight with Delta.Outbound indirect flight with Delta, departs from Washington Dulles on Sat, 31 Oct, arriving in Honolulu International.Inbound indirect flight with Delta, departs from Honolulu International on Sat, 30 Jan, arriving in Washington Dulles.Price includes taxes and charges.From $1,338, select.
      Honolulu.$1,375 per passenger.Departing Tue, 27 Apr, returning Tue, 4 May.Return flight with Delta.Outbound indirect flight with Delta, departs from Washington Dulles on Tue, 27 Apr, arriving in Honolulu International.Inbound indirect flight with Delta, departs from Honolulu International on Tue, 4 May, arriving in Washington Dulles.Price includes taxes and charges.From $1,375, select.
      Honolulu.$1,375 per passenger.Departing Tue, 6 Apr, returning Tue, 13 Apr.Return flight with Delta.Outbound indirect flight with Delta, departs from Washington Dulles on Tue, 6 Apr, arriving in Honolulu International.Inbound indirect flight with Delta, departs from Honolulu International on Tue, 13 Apr, arriving in Washington Dulles.Price includes taxes and charges.From $1,375, select.

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

      We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Washington Dulles to Honolulu International flights are currently cheapest in October.
      Sep
      from $1,003
      Oct
      from $849
      Nov
      from $944
      Dec
      from $1,017
      Jan
      from $1,100
      Feb
      from $1,141
      Mar
      from $1,335
      Apr
      from $1,375
      May
      from $1,479
      Jun
      from $1,495
      Jul
      from $1,471
      Aug
      Find prices

      Direct flights from Washington Dulles to Honolulu International

      Air China
      Air New Zealand
      Ethiopian Airlines
      United

      Washington Dulles to Honolulu International: Alternative routes

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

      Honolulu International

      7km from central Honolulu
      ClosestCheapest
      from $849
      Search flights

      Hoolehua

      81km from central Honolulu
      from $1,460
      Search flights

      Washington D.C. to Honolulu: Flight information

      The things to know before you go.
      Cheapest flight found$849
      Cheapest month to flyOctober
      Average flight time10 hrs, 48 mins
      Most popular airlineAir China
      Average flights per week13

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

      The best price we found for a return flight from Washington Dulles to Honolulu International is $849. 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.
      10 hours and 48 minutes is the average flight time from Washington Dulles to Honolulu International.
      Air China, Ethiopian Airlines and Air New Zealand fly direct from Washington Dulles to Honolulu International.
      As of September 2026, there are 13 flights per week flying from Washington Dulles to Honolulu International.
      The cheapest month to fly from Washington Dulles to Honolulu International is usually October.
      After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Washington Dulles Airport to Honolulu International Airport on Tuesday, 20 October 2026.
      Yes – the average flight time is 10 hours and 48 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 Honolulu International 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 Honolulu is around 40 days in advance, so don’t leave your flight to the last minute.

      Currently, Alaska Airlines and United offer the cheapest flight tickets to Honolulu International.

      Flying from Washington Dulles Airport (IAD) to Honolulu International Airport (HNL): what you need to know

      • Book a direct flight from Washington Dulles Airport to Honolulu International Airport and you'll be travelling for an average of 11 hours.

      • Honolulu is five hours behind Washington DC and observes the UTC-10 timezone.

      • Take your pick of three weekly Washington Dulles Airport to Honolulu International Airport flights. The 08:25 departure with United Airlines is the earliest flight available. United Airlines operates the latest service of the day at 08:35.

      • To ensure you get on your IAD to HNL flight, leave enough time to check in and drop off your luggage. Turning up two hours before international departures and an hour before domestic flights is the general rule.

      • Be prepared for longer queues in popular months such as July. Arriving up to four hours in advance for an international flight and two hours for domestic departures is a good idea.

      • Getting to Honolulu (and then seeing more of the United States!) is easy with United. This popular airline has direct flights from Washington Dulles Airport to Honolulu International Airport.

      • The majority of travellers choose to fly with United on this route.

      • United is the most punctual carrier that offers IAD to HNL flights.

      • Think about adding a stopover when booking your ticket from Washington Dulles Airport to Honolulu International Airport. Simply deselect 'Direct flights only' to break up your journey, or visit a new city along the way. Here's where you can stop between IAD and HNL:

        • Dallas Fort Worth International Airport

        • Phoenix Sky Harbour Airport

        • Detroit Wayne County Airport

      How to find the cheapest flights from Washington Dulles Airport (IAD) to Honolulu International Airport (HNL)

      • $436 is currently the best price for a one-way Washington Dulles Airport to Honolulu International Airport flight. Return flights start from $844. These prices may change based on demand.

      • It's usually smart to book ahead of time if you want to find cheap tickets from IAD to HNL. That's because airlines change prices based on demand, which tends to increase closer to departure.

      • The cheapest month for flights from Washington Dulles Airport to Honolulu International Airport is May. Use the 'Whole month' tool to find the lowest prices if you have a flexible schedule.

      • Picking up cheap flights from IAD to HNL is a breeze with Price Alerts. Simply create one of these automatic alerts and we'll let you know as soon as a lower fare pops up.

      • Lock in the ideal flight for you with the help of the filters. To see the 'Cheapest,' 'Best' or 'Fastest' flights from Washington Dulles Airport to Honolulu International Airport, use the 'Sort by' tool. You can also filter by airline, arrival and departure times, and number of stops.

      Handy information about Washington Dulles Airport (IAD)

      • You'll find IAD at 1 Saarinen Circle.

      • When it comes to the on-time performance of Washington Dulles Airport, 77% of flights meet their scheduled arrival time.

      • Washington Dulles Airport is around 40 kilometres from central Washington DC. If you're ride-sharing, catching a taxi or driving from the centre, it'll take 45 minutes or so to get there, depending on the traffic.

      • The journey when using public transport will take about 1 hour 10 minutes.

      • Looking for a convenient hotel near IAD? If you're catching an early flight from Washington Dulles Airport to Honolulu International Airport, these accommodation options will put you moments from your check-in counter:

      Arriving at Honolulu International Airport (HNL)

      When to fly to Honolulu International Airport (HNL)

      • July is the busiest month for flights from Washington Dulles Airport to Honolulu International Airport. To steer clear of the crowds, head to Honolulu in March.

      • The warmest month in Honolulu is September, with temperatures ranging between 23ºC (73ºF) and 29ºC (84ºF). Lock in your flights from Washington Dulles Airport to Honolulu International Airport in this month if you like this kind of weather.

      • Search for cheap tickets from IAD to HNL in February if you want to travel in cooler conditions. Temperatures are at their lowest then, ranging between 18ºC (64ºF) and 25ºC (77ºF) on average.

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      Prices shown on this page are estimated lowest prices only. Found in the last 12 days.