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Cheap Flights from Perth to Washington D.C.

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      Travellers and cabin class, 1 Adult, Economy

      Compare Perth to Washington D.C. flight deals

      Find the cheapest month or even day of the year to fly to Washington D.C.

      Book the best Washington D.C. fare with no extra fees

      Flight deals from Perth to Washington D.C.

      Looking for a cheap last-minute deal or the best return flight from Perth Airport to Washington D.C.? If you want to travel next month, return fares start from Rs399,253. Find the lowest prices on one-way and return tickets right here.
      Washington D.C..Rs216,319 per passenger.Departing Thu, 5 Nov.One-way flight with Philippine Airlines.Outbound indirect flight with Philippine Airlines, departs from Perth on Thu, 5 Nov, arriving in Baltimore Washington International.Price includes taxes and charges.From Rs216,319, select.
      Washington D.C..Rs233,786 per passenger.Departing Mon, 7 Dec.One-way flight with Indonesia AirAsia.Outbound indirect flight with Indonesia AirAsia, departs from Perth on Mon, 7 Dec, arriving in Baltimore Washington International.Price includes taxes and charges.From Rs233,786, select.
      Washington D.C..Rs273,769 per passenger.Departing Wed, 27 Jan.One-way flight with Virgin Australia.Outbound indirect flight with Virgin Australia, departs from Perth on Wed, 27 Jan, arriving in Baltimore Washington International.Price includes taxes and charges.From Rs273,769, select.
      Washington D.C..Rs352,721 per passenger.Departing Wed, 3 Mar.One-way flight with Virgin Australia.Outbound indirect flight with Virgin Australia, departs from Perth on Wed, 3 Mar, arriving in Baltimore Washington International.Price includes taxes and charges.From Rs352,721, select.
      Washington D.C..Rs357,554 per passenger.Departing Mon, 1 Feb.One-way flight with Singapore Airlines.Outbound indirect flight with Singapore Airlines, departs from Perth on Mon, 1 Feb, arriving in Washington Ronald Reagan.Price includes taxes and charges.From Rs357,554, select.
      Washington D.C..Rs358,187 per passenger.Departing Mon, 10 May.One-way flight with Singapore Airlines.Outbound indirect flight with Singapore Airlines, departs from Perth on Mon, 10 May, arriving in Washington Dulles.Price includes taxes and charges.From Rs358,187, select.
      Washington D.C..Rs373,314 per passenger.Departing Tue, 1 Jun.One-way flight with Qantas.Outbound indirect flight with Qantas, departs from Perth on Tue, 1 Jun, arriving in Washington Dulles.Price includes taxes and charges.From Rs373,314, select.
      Washington D.C..Rs388,676 per passenger.Departing Wed, 14 Apr.One-way flight with ANA (All Nippon Airways).Outbound indirect flight with ANA (All Nippon Airways), departs from Perth on Wed, 14 Apr, arriving in Washington Dulles.Price includes taxes and charges.From Rs388,676, select.
      Washington D.C..Rs477,550 per passenger.Departing Mon, 6 Sep.One-way flight with Emirates.Outbound indirect flight with Emirates, departs from Perth on Mon, 6 Sep, arriving in Washington Dulles.Price includes taxes and charges.From Rs477,550, select.
      How did we find these deals? The deals you see here are the lowest prices for flight tickets from Perth to Washington D.C. found in the last 4 days, and are subject to change and availability.

      Find the cheapest month to fly from Perth to Washington D.C.

      We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Perth to Washington D.C. flights are currently cheapest in November.
      Oct
      Find prices
      Nov
      from Rs216,319
      Dec
      from Rs233,786
      Jan
      from Rs273,769
      Feb
      from Rs357,554
      Mar
      from Rs352,721
      Apr
      from Rs388,676
      May
      from Rs358,187
      Jun
      from Rs373,314
      Jul
      Find prices
      Aug
      Find prices
      Sep
      from Rs477,550

      Alternative Perth to Washington D.C. routes

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

      Washington Ronald Reagan

      5km from central Washington D.C.
      Closest
      from Rs357,554
      Search flights

      Washington Dulles

      37km from central Washington D.C.
      from Rs356,365
      Search flights

      Baltimore Washington International

      44km from central Washington D.C.
      Cheapest
      from Rs215,743
      Search flights

      Perth to Washington D.C.: Flight information

      The things to know before you go.
      Cheapest flight foundRs215,743
      Cheapest month to flyNovember

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

      There are 3 airports in Washington D.C.: Washington Ronald Reagan, Washington Dulles and Baltimore Washington International.
      The best price we found for a return flight from Perth to Washington D.C. is Rs390,675. 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.
      Currently, there are no airlines that fly direct from Perth to Washington D.C.. But we found flights with one or more stops from Rs390,675.
      As of October 2026, there are no flights flying from Perth to Washington D.C..
      The cheapest month to fly from Perth to Washington D.C. is usually March.
      If you're flying from Perth Airport, the cheapest airport near Washington D.C. is Washington Dulles – which is 36.6 km away from the centre of Washington D.C.. We've found flights into this airport from Rs390,675.
      After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Perth Airport to Washington D.C. on Tuesday, 9 March 2027.
      No airlines currently offer direct flights between Perth Airport and Washington D.C.. Most routes have one or more stops.
      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.

      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.

      In October, the average temperature is usually around 16°C. July is typically the warmest month in Washington D.C., when it usually averages around 32°C. You can expect the least rain in November. The coldest month is January, with temperatures averaging -1°C. The rainiest month is July.
      Currently, Scoot offers the cheapest flight tickets to Washington D.C..

      Travelling from Perth Airport (PER) to Washington DC: what you need to know

      • Washington DC is 12 hours behind Perth, where Perth Airport is located. Washington DC runs on the UTC-4 timezone.

      • Give yourself plenty of time to make your PER to Washington DC flight. Generally, it's best to arrive two hours before international departures and an hour ahead for domestic flights.

      • During popular months such as July, you'll want to get to the airport earlier than usual. Plan to arrive two hours before domestic departures and four hours ahead of international flights when you fly during high season in general.

      • We make it simple to book plane tickets from PER to Washington DC with a stopover. To see all the options, deselect 'Direct flights only.' Then, pick a flight offering a stop long enough to tour the city of your choice. Some popular stopovers include:

        • London Heathrow Airport (LHR)

        • Leonardo da Vinci-Fiumicino Airport (FCO)

        • Hamad International Airport (DOH)

      • PER is about 10 kilometres from central Perth. If you're driving, ride-sharing or catching a cab from the centre, it'll take you 20 minutes or so to get there, depending on the traffic. If you're planning to take public transport, expect the travel time to be around 30 minutes.

      • Want a stress-free start to your travels? Stay near PER. Whether you're taking an early flight from Perth Airport to Washington DC or want to avoid feeling rushed, these hotels are just the thing:

      • Of all flights departing from Perth Airport, 73.04% arrive on time at their destination.

      How to find the cheapest flights from Perth Airport (PER) to Washington DC

      • Rs215,743 is currently the lowest price for a one-way Perth Airport to Washington DC flight. A return flight ticket starts from Rs390,675. These prices may change based on availability.

      • Booking ahead of time is often the key to scoring a cheap flight from PER to Washington DC. Airlines adjust prices based on demand, so the nearer your departure date, the more you'll likely spend on your ticket.

      • The 'Whole month' search tool will show you the cheapest tickets from Perth Airport to Washington DC across each month. It's a good way to find a bargain if your plans aren't set in stone.

      • You don't need to check in daily to find out if fares have dropped when you set up a Price Alert. We'll let you know when there's an updated deal for cheap flights from PER to Washington DC.

      • Snag an affordable flight from Perth Airport to Washington DC with the help of our filters. Select your preferred departure time, duration and airlines, then sort the results by 'Cheapest' to see the best deals.

      Airports in Washington DC

      Ronald Reagan National Airport (DCA)

      • Ronald Reagan National Airport (DCA) is around 8 kilometres from central Washington DC. If you're catching a taxi or a ride-share, the drive will take roughly 15 minutes.

      • It'll take around 45 minutes if you're travelling by public transport.

      • The last thing you want is a lengthy journey to your hotel if you're arriving on a late flight from Perth Airport to Washington DC. Check in to one of these accommodation options near DCA instead:

      • Get on the fast track to adventure by picking up a Ronald Reagan National Airport rental car. Grab your wheels from Thrifty, Sixt or Dollar to explore Washington DC and beyond.

      • Lock in the lowest price by reserving your vehicle from Ronald Reagan National Airport around four weeks in advance of your flight from PER to Washington DC.

      • DCA is located at 1 Aviation Circle.

      Washington Dulles International Airport (IAD)

      • After your flight from Perth Airport to Washington DC has arrived, you can get to the city centre in about 50 minutes by car. Central Washington DC is roughly 56 kilometres from Washington Dulles International Airport (IAD).

      • You can expect the trip to take about 1 hour 10 minutes on public transport.

      • You'll find some great places to rest your head close to IAD. Settle in and get cosy after your PER to Washington DC flight at one of these well-located options:

      • The quickest way to get to where you're going is with a Washington Dulles International Airport rental car. Collect a set of wheels from Dollar, Thrifty or Sixt and make a speedy getaway.

      • Get what you want, not just what's left over. Securing your ride from IAD one week ahead of time often means lower prices and a bigger choice of vehicles.

      • You'll find Washington Dulles International Airport at 1 Saarinen Circle.

      Baltimore/Wash International Thurgood Marshall Airport (BWI)

      Best time to go to Washington DC

      • Travel to Washington DC during high season if you prefer a lively atmosphere, but remember that prices are generally higher. Alternatively, book your flights from Perth Airport to Washington DC in the off-season when prices are cheaper and crowds are smaller.

      • Book a Perth Airport to Washington DC plane ticket with a departure in July to explore the city during its warmest month. You can expect temperatures to range from 19ºC to 33ºC.

      • If you want cooler conditions, look for a cheap ticket from PER to Washington DC in January when temperatures average between -6ºC and 10ºC.

      More about Washington DC

      Explore more of United States

      • You've visited Washington DC, now it's time to discover more of United States. Journey around 322 kilometres north-east to New York to check off its leading sights. From Statue of Liberty to Central Park and Empire State Building, there's plenty to keep you busy.

      • Around 193 kilometres north-east of Washington DC, Philadelphia is another favourite stop in United States. No visit is complete without checking out Liberty Bell, Independence Hall and Philadelphia Museum of Art.

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

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