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C$1,112 Cheap Flights from Perth (PER) to Washington D.C. (WASA)

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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.

      Set up a Price Alert for flights to Washington D.C.. We’ll let you know when prices rise or fall

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      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 C$2,057. Find the lowest prices on one-way and return tickets right here.
      Washington D.C..C$1,112 per passenger.Departing Thu., Nov. 5.One-way flight with Philippine Airlines.Outbound indirect flight with Philippine Airlines, departs from Perth on Thu., Nov. 5, arriving in Baltimore Washington International.Price includes taxes and charges.From C$1,112, select.
      Washington D.C..C$1,201 per passenger.Departing Mon., Dec. 7.One-way flight with Indonesia AirAsia.Outbound indirect flight with Indonesia AirAsia, departs from Perth on Mon., Dec. 7, arriving in Baltimore Washington International.Price includes taxes and charges.From C$1,201, select.
      Washington D.C..C$1,407 per passenger.Departing Wed., Jan. 27.One-way flight with Virgin Australia.Outbound indirect flight with Virgin Australia, departs from Perth on Wed., Jan. 27, arriving in Baltimore Washington International.Price includes taxes and charges.From C$1,407, select.
      Washington D.C..C$1,813 per passenger.Departing Wed., Mar. 3.One-way flight with Virgin Australia.Outbound indirect flight with Virgin Australia, departs from Perth on Wed., Mar. 3, arriving in Baltimore Washington International.Price includes taxes and charges.From C$1,813, select.
      Washington D.C..C$1,837 per passenger.Departing Mon., Feb. 1.One-way flight with Singapore Airlines.Outbound indirect flight with Singapore Airlines, departs from Perth on Mon., Feb. 1, arriving in Washington Ronald Reagan.Price includes taxes and charges.From C$1,837, select.
      Washington D.C..C$1,841 per passenger.Departing Mon., May 10.One-way flight with Singapore Airlines.Outbound indirect flight with Singapore Airlines, departs from Perth on Mon., May 10, arriving in Washington Dulles.Price includes taxes and charges.From C$1,841, select.
      Washington D.C..C$1,918 per passenger.Departing Tue., Jun. 1.One-way flight with Qantas.Outbound indirect flight with Qantas, departs from Perth on Tue., Jun. 1, arriving in Washington Dulles.Price includes taxes and charges.From C$1,918, select.
      Washington D.C..C$1,997 per passenger.Departing Wed., Apr. 14.One-way flight with ANA (All Nippon Airways).Outbound indirect flight with ANA (All Nippon Airways), departs from Perth on Wed., Apr. 14, arriving in Washington Dulles.Price includes taxes and charges.From C$1,997, select.
      Washington D.C..C$2,454 per passenger.Departing Mon., Sep. 6.One-way flight with Emirates.Outbound indirect flight with Emirates, departs from Perth on Mon., Sep. 6, arriving in Washington Dulles.Price includes taxes and charges.From C$2,454, 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 C$1,112
      Dec.
      from C$1,201
      Jan.
      from C$1,407
      Feb.
      from C$1,837
      Mar.
      from C$1,813
      Apr.
      from C$1,997
      May
      from C$1,841
      Jun.
      from C$1,918
      Jul.
      Find prices
      Aug.
      Find prices
      Sep.
      from C$2,454

      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 C$1,842
      Search flights

      Washington Dulles

      37km from central Washington D.C.
      from C$1,493
      Search flights

      Baltimore Washington International

      44km from central Washington D.C.
      Cheapest
      from C$1,112
      Search flights

      Perth to Washington D.C.: Flight information

      The things to know before you go.
      Cheapest flight foundC$1,112
      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 C$2,008. 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 C$2,012.
      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 C$2,008.
      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, March 9, 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

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

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

      • You can expect bigger queues during popular months like July and other peak periods. Arriving up to fours hours ahead of an international flight and two hours for domestic departures will help ensure a smooth travel experience.

      • We make it easy to book a flight from PER to Washington DC that includes a stopover. To see all your options, uncheck 'Direct flights only.' Then, choose a flight with a stop long enough to tour your chosen city. Some popular stopovers include:

        • London Heathrow Airport (LHR)

        • Hamad International Airport (DOH)

        • Leonardo da Vinci-Fiumicino Airport (FCO)

      • To enter United States for tourism purposes, you'll need an ETA if you hold a passport from Australia. However, visa rules can change and you may need additional documents depending on the duration and purpose of your stay. Always check the most up-to-date guidelines before you book your cheap ticket from Perth Airport to Washington DC.

      • PER is about 16 kilometres from central Perth. If you're catching a cab, ride-sharing or driving from the centre, it'll take 21 minutes or so to get there, depending on the traffic. If you're planning to take public transport, expect the travel time to be approximately 28 minutes.

      • Planning to catch an early flight from Perth Airport to Washington DC? Avoid the last-minute rush to the airport (and enjoy a little extra shut-eye) by picking one of these hotels close to PER:

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

      • C$1,112 is the cheapest price we've seen for a one-way ticket from Perth Airport to Washington DC. For a return flight on this route, the best price is C$2,008. Depending on when you want to go and the availability, these fares could change.

      • It's usually smart to book as early as possible if you want to find cheap tickets from PER to Washington DC. That's because airlines change prices based on demand, which tends to rise closer to the departure date.

      • If you're flexible with your trip dates, try using the 'Whole month' tool. It'll show you the cheapest price in every month when looking for a ticket from Perth Airport to Washington DC.

      • Log into your online account or use the app to set up a Price Alert. We'll notify you straight away if there's a cheaper deal on this route. It's easy to do, and it'll save you the hassle of checking for cheap tickets from PER to Washington DC every day.

      • Play around with the filters to find your ideal journey. To see the 'Fastest,' 'Best' or 'Cheapest' flights from Perth Airport to Washington DC, use the 'Sort by' tool. You can also filter by airline, arrival and departure times, and number of stops.

      Airports in Washington DC

      Ronald Reagan National Airport (DCA)

      • Ronald Reagan National Airport (DCA) to central Washington DC is about 16 minutes by car. It's approximately 8 kilometres away.

      • It takes roughly 43 minutes if you're travelling by public transport.

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

      Washington Dulles International Airport (IAD)

      Best time to go to Washington DC

      • It's time to figure out your trip dates for your flight from Perth Airport to Washington DC. July is the most popular month to visit Washington DC. If you want a more relaxed vibe, go in May.

      • The warmest month in Washington DC is July, with temperatures ranging between 19ºC and 33ºC. Book your flights from Perth Airport to Washington DC in this month if this is the type of weather you enjoy.

      • January sees average temperatures of between -6ºC and 10ºC. Look for cheap flights from PER to Washington DC sometime around then if you'd rather travel in cooler conditions.

      More about Washington DC

      • When it comes to looking for somewhere to lay your head, you'll find the best places to stay in Washington DC right here. Check out these hotels once you've locked in your flight from Perth Airport to Washington DC:

      • White House Historical Association and The White House are just the start of the major attractions to add to your Washington DC itinerary. Keep the sightseeing going at National Mall.

      Complete your Washington DC trip with a car rental

      • Finding you a cheap flight from Perth Airport to Washington DC isn't our only cool trick. Check out our car rentals in Washington DC and have more freedom to explore. We find deals from trusted car rental companies and put them all in one place. Instantly compare rates and then book with no fees.

      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.