DCA - PER

$1,142 Find Cheap Flights from Washington, D.C. to Perth – Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
$2,069
Typical prices: $2,240-$2,846
Qantas Airways
Sat 17/2Wed 7/3
DCA - PER • 2 stops
Cheapest one-way flight
$1,142
Typical prices: $1,216-$1,976
Cathay Pacific
Fri 30/11
DCA - PER • 2 stops
When to travel
March
Cheapest • 19% price drop
February
Most popular
Good to know
+1
Good to know
+1
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We hope you enjoy your trip to Perth!
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Flight Deals

Cheap Flights from Washington, D.C. to Perth (DCA-PER)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Reagan-National to Perth

Wed, 17 Feb - Sun, 7 Mar
Multiple Airlines Logo
16:59 - 14:10DCA  Washington, D.C. Reagan-National-PER Perth
32h 11m2 stops Los Angeles Brisbane
Multiple Airlines Logo
22:55 - 16:20PER  Perth-DCA Washington, D.C. Reagan-National
30h 25m2 stops Sydney Kingsford Smith Los Angeles
$2,069Multiple Airlines
Tue, 23 Mar - Mon, 29 Mar
American Airlines Logo
16:59 - 11:10DCA  Washington, D.C. Reagan-National-PER Perth
30h 11m2 stops Los Angeles Brisbane
American Airlines Logo
22:55 - 16:20PER  Perth-DCA Washington, D.C. Reagan-National
29h 25m2 stops Sydney Kingsford Smith Los Angeles
$2,083American Airlines
Sun, 21 Mar - Sun, 28 Mar
American Airlines Logo
16:59 - 11:10DCA  Washington, D.C. Reagan-National-PER Perth
30h 11m2 stops Los Angeles Brisbane
American Airlines Logo
22:55 - 16:20PER  Perth-DCA Washington, D.C. Reagan-National
29h 25m2 stops Sydney Kingsford Smith Los Angeles
$2,084American Airlines
Sat, 14 Nov - Fri, 20 Nov
Qantas Airways Logo
16:59 - 09:55DCA  Washington, D.C. Reagan-National-PER Perth
51h 56m2 stops Dallas/Fort Worth Melbourne
Qantas Airways Logo
22:45 - 18:59PER  Perth-DCA Washington, D.C. Reagan-National
33h 14m2 stops Melbourne Dallas/Fort Worth
$2,145Qantas Airways
Sat, 20 Mar - Mon, 29 Mar
American Airlines Logo
16:59 - 11:10DCA  Washington, D.C. Reagan-National-PER Perth
30h 11m2 stops Los Angeles Brisbane
American Airlines Logo
22:55 - 16:20PER  Perth-DCA Washington, D.C. Reagan-National
29h 25m2 stops Sydney Kingsford Smith Los Angeles
$2,154American Airlines
Sat, 20 Mar - Sun, 28 Mar
American Airlines Logo
16:59 - 11:10DCA  Washington, D.C. Reagan-National-PER Perth
30h 11m2 stops Los Angeles Brisbane
American Airlines Logo
22:55 - 16:20PER  Perth-DCA Washington, D.C. Reagan-National
29h 25m2 stops Sydney Kingsford Smith Los Angeles
$2,155American Airlines
Mon, 22 Mar - Mon, 29 Mar
Multiple Airlines Logo
10:15 - 06:55DCA  Washington, D.C. Reagan-National-PER Perth
32h 40m2 stops Chicago O'Hare Intl Hong Kong Intl
Multiple Airlines Logo
00:10 - 23:59PER  Perth-DCA Washington, D.C. Reagan-National
35h 49m2 stops Hong Kong Intl Chicago O'Hare Intl
$2,179Multiple Airlines
Fri, 26 Mar - Thu, 1 Apr
American Airlines Logo
16:59 - 12:30DCA  Washington, D.C. Reagan-National-PER Perth
31h 31m2 stops Los Angeles Melbourne
American Airlines Logo
00:50 - 19:58PER  Perth-DCA Washington, D.C. Reagan-National
31h 08m2 stops Sydney Kingsford Smith Dallas/Fort Worth
$2,216American Airlines
Thu, 25 Mar - Wed, 31 Mar
Multiple Airlines Logo
18:59 - 22:55DCA  Washington, D.C. Reagan-National-PER Perth
39h 56m2 stops Dallas/Fort Worth Hong Kong Intl
Multiple Airlines Logo
08:20 - 20:00PER  Perth-DCA Washington, D.C. Reagan-National
47h 40m2 stops Hong Kong Intl Los Angeles
$2,229Multiple Airlines
Thu, 1 Apr - Fri, 14 May
Multiple Airlines Logo
12:59 - 06:50DCA  Washington, D.C. Reagan-National-PER Perth
29h 51m2 stops Chicago O'Hare Intl Hong Kong Intl
Multiple Airlines Logo
00:10 - 20:59PER  Perth-DCA Washington, D.C. Reagan-National
32h 49m2 stops Hong Kong Intl Chicago O'Hare Intl
$2,250Multiple Airlines
Booking Insights

Price, demand, and travel trends for Washington, D.C. Reagan-National Airport to Perth flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

What's the cheapest day of the week to fly from Washington, D.C. Reagan-National Airport to Perth?

Based on deals KAYAK users found in the last 12 months, Friday is the cheapest day of the week to fly from Washington, D.C. Reagan-National Airport to Perth. It's 20% cheaper than the average day, while Monday is the most expensive, with prices 14% higher.

Find deals

Key details for Washington, D.C. Reagan-National Airport to Perth flights

Low season

May

Cheapest flight

$1,142
Beat the crowds with an average 74% drop in travellers.
The most popular month to fly with an average 105% increase in travellers.
One-way flight from Washington, D.C. Reagan-National Airport to Perth

When to book flights from Reagan-National to Perth

Are your dates flexible? Find out the best times to travel from Reagan-National to Perth based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Washington, D.C. Reagan-National Airport to Perth flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • Which cabin classes can I book on flights from Washington, D.C. Reagan-National Airport to Perth?

    Only Economy class is available on flights from Washington, D.C. Reagan-National Airport to Perth.

  • Do I need a passport to fly from Washington, D.C. Reagan-National Airport to Perth?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Washington, D.C. Reagan-National Airport to Perth flight?

    Return flights from Washington, D.C. Reagan-National Airport to Perth range from $2,240 to $2,846, with an average of $2,476 over the past 12 months. Anything below $2,240 counts as a good deal.

  • How are flight prices from Washington, D.C. Reagan-National Airport to Perth looking right now?

    One-way fares from Washington, D.C. Reagan-National Airport to Perth are currently in line with typical prices for this route. Average one-way fares are about $1,846.

  • Which car hire options are available at Perth Airport (PER)?

    Perth Airport (PER) hosts 5 major car hire companies, with daily rates starting from around $59 for economy cars. Top options include:

    • EverythingFleet
    • Bargain Car Rentals
    • East Coast Car Rentals
    • No Birds
    • Europcar

  • Which airports can I use when flying from Washington, D.C. Reagan-National Airport to Perth?

    Flights from Washington, D.C. Reagan-National Airport to Perth usually depart from Washington, D.C. Reagan-National (DCA) and arrive at Perth (PER).

  • Can I save money by using flexible dates for flights from Washington, D.C. Reagan-National Airport to Perth?

    Yes. Flexible dates can save you up to 30% on flights from Washington, D.C. Reagan-National Airport to Perth. Friday is the cheapest departure day at $2,002 return on average, while Monday is the most expensive at $2,846, a difference of $844.

    KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

  • What is the time difference between Washington, D.C. Reagan-National Airport and Perth?

    Perth is 12 hours ahead of Washington, D.C. Reagan-National Airport (Western Australia Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Perth?

    Some of the most popular sights in Perth are RAC Arena, Perth Convention Exhibition Centre, and Perth Town Hall. These are among the most viewed places in Perth on KAYAK.

Your guide to booking Washington, D.C. Reagan-National Airport to Perth flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Friday departure and avoid flying on Monday. On this route, Friday flights average $2,002, about $844 less than Monday fares (30% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Washington, D.C. Reagan-National Airport to Perth trip for March. Fares historically average $2,002 return in that month – typically $2,000 less than the most expensive month, which is December (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Perth Airport.

    • Sanno Marracoonda Perth Airport Hotel
    • Ellard Bed & Breakfast

More options for your flight from Reagan-National to Perth

Complete your trip to Perth with a hotel stay or car hire

Car hire in Perth
Hotels in Perth
Holidays in Perth