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Cheap flights from Perth to Washington, D.C. Dulles Intl Airport from $1,472

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
PER — IAD
25 Apr — 2 May1
1 adult
Thu 25/4
Thu 2/5

Cheap flight deals from Perth to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Perth (PER) to Dulles Intl (IAD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 20 April 2024.

Popular in

September

Cheapest in

January

Average price

$2,885

Round-trip from

$1,569
High demand for flights, 19% potential price rise
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Best time to find cheap flights, 46% potential price drop
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Average for round-trip flights in April 2024
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From Perth to Washington, D.C. Dulles Intl
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What is the cheapest day to fly return from Perth to Washington, D.C. Dulles Intl Airport?

It’s generally more expensive to depart on a Sunday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

What is the cheapest month to fly from Perth to Washington, D.C. Dulles Intl Airport?

February is one of the best times of the year to fly to Washington, D.C. Dulles Intl Airport from Perth. Prices for February average $2,891 per person but you can even find prices for as low as $1,976. The most expensive prices can be found in the month of December. Opting for a February flight can save you 24% on your journey compared to booking in December

When is the cheapest time to fly from Perth to Washington, D.C. Dulles Intl Airport (PER - IAD)?

It’s typically best to fly out from Perth to Washington, D.C. Dulles Intl Airport in the morning. Doing so could potentially save you 52% on the flight price compared to flying at midday, which is usually more expensive.

Cheap Perth to Dulles Intl flights in April & May 2024

Find cheap flight options from Perth to Dulles Intl specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 595,970 searches. Prices were last updated on 20 April 2024.
Mon 20/522:45PER - IAD
1 stop29h 25mMultiple Airlines
Mon 27/521:05IAD - PER
1 stop33h 30mMultiple Airlines
Deal found 19/4$2,659
Mon 20/523:55PER - IAD
3 stops33h 25mMultiple Airlines
Mon 27/517:40IAD - PER
2 stops33h 15mMultiple Airlines
Deal found 19/4$2,701
Mon 20/523:55PER - IAD
3 stops32h 20mMultiple Airlines
Mon 27/516:00IAD - PER
3 stops34h 55mMultiple Airlines
Deal found 19/4$2,709
Sun 21/406:25PER - IAD
2 stops35h 30mSingapore Airlines
Tue 30/417:59IAD - PER
2 stops41h 56mSingapore Airlines
Deal found 19/4$2,857
Sun 21/406:25PER - IAD
2 stops35h 30mSingapore Airlines
Tue 30/417:59IAD - PER
2 stops32h 41mSingapore Airlines
Deal found 19/4$2,868
Mon 20/523:45PER - IAD
2 stops31h 23mUnited Airlines
Mon 27/522:05IAD - PER
2 stops52h 35mUnited Airlines
Deal found 19/4$2,896
Sun 21/406:25PER - IAD
2 stops35h 30mSingapore Airlines
Tue 30/407:10IAD - PER
3 stops41h 20mSingapore Airlines
Deal found 19/4$2,949
Sat 20/401:10PER - IAD
2 stops40h 45mSingapore Airlines
Tue 30/417:59IAD - PER
2 stops32h 41mSingapore Airlines
Deal found 19/4$2,965
Mon 20/522:45PER - IAD
1 stop29h 25mMultiple Airlines
Mon 27/521:05IAD - PER
2 stops38h 05mMultiple Airlines
Deal found 19/4$3,052

Perth to Dulles Intl 2024 flight deals

Discover exclusive flight deals for travel between Perth and Dulles Intl in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 595,970 searches. Data last updated 20 April 2024.
Mon 20/522:45PER - IAD
1 stop29h 25mMultiple Airlines
Mon 27/521:05IAD - PER
1 stop33h 30mMultiple Airlines
Deal found 19/4$2,659
Mon 20/523:55PER - IAD
3 stops33h 25mMultiple Airlines
Mon 27/517:40IAD - PER
2 stops33h 15mMultiple Airlines
Deal found 19/4$2,701
Mon 20/523:55PER - IAD
3 stops32h 20mMultiple Airlines
Mon 27/516:00IAD - PER
3 stops34h 55mMultiple Airlines
Deal found 19/4$2,709
Mon 11/1106:40PER - IAD
2 stops45h 20mSingapore Airlines
Thu 14/1119:55IAD - PER
2 stops63h 00mSingapore Airlines
Deal found 19/4$2,711
Mon 11/1117:30PER - IAD
2 stops58h 30mSingapore Airlines
Thu 14/1119:55IAD - PER
2 stops51h 40mSingapore Airlines
Deal found 18/4$2,723
Sun 21/406:25PER - IAD
2 stops35h 30mSingapore Airlines
Tue 30/417:59IAD - PER
2 stops41h 56mSingapore Airlines
Deal found 19/4$2,857
Sun 21/406:25PER - IAD
2 stops35h 30mSingapore Airlines
Tue 30/417:59IAD - PER
2 stops32h 41mSingapore Airlines
Deal found 19/4$2,868
Mon 11/1122:45PER - IAD
1 stop30h 10mQatar Airways
Thu 14/1120:05IAD - PER
1 stop33h 40mQatar Airways
Deal found 19/4$2,874
Mon 11/1122:45PER - IAD
1 stop30h 10mQatar Airways
Thu 14/1120:05IAD - PER
1 stop33h 40mQatar Airways
Deal found 18/4$2,887

One-way flights to Dulles Intl from Perth

Search for one-way flight options from Perth to Dulles Intl. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 595,970 searches. Data last updated 20 April 2024.
Tue 11/621:35PER - IAD
3 stops34h 20mMultiple Airlines
Deal found 19/4$1,472
Tue 11/623:55PER - IAD
2 stops41h 45mCathay Pacific
Deal found 19/4$1,500
Mon 1/716:20PER - IAD
2 stops34h 50mMultiple Airlines
Deal found 19/4$1,622
Mon 10/601:10PER - IAD
3 stops51h 55mSingapore Airlines
Deal found 19/4$1,929
Mon 10/602:10PER - IAD
2 stops42h 35mMultiple Airlines
Deal found 19/4$2,034
Tue 11/622:45PER - IAD
1 stop46h 00mQatar Airways
Deal found 19/4$2,040
Sun 30/601:10PER - IAD
3 stops51h 25mSingapore Airlines
Deal found 19/4$2,506
Sun 30/601:10PER - IAD
2 stops40h 17mSingapore Airlines
Deal found 19/4$2,508
Sun 19/523:55PER - IAD
2 stops53h 10mMultiple Airlines
Deal found 19/4$2,517

Find flights from Perth to Dulles Intl within your budget

Customise your flight search to find flights from Perth to Dulles Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 595,970 searches. Data last updated 20 April 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$2,659 - $4,963

Route

Depart

Return

Price

PerthWashington, D.C. Dulles Intl

PER - IAD

PERIAD

Perth

Mon 20/5

1 stop29h 25m

Washington, D.C. Dulles Intl

Mon 27/5

1 stop33h 30m

$2,659

PerthWashington, D.C. Dulles Intl

PER - IAD

PERIAD

Perth

Mon 20/5

3 stops33h 25m

Washington, D.C. Dulles Intl

Mon 27/5

2 stops33h 15m

$2,701

PerthWashington, D.C. Dulles Intl

PER - IAD

PERIAD

Perth

Mon 20/5

3 stops32h 20m

Washington, D.C. Dulles Intl

Mon 27/5

3 stops34h 55m

$2,709

PerthWashington, D.C. Dulles Intl

PER - IAD

PERIAD

Perth

Mon 20/5

2 stops31h 23m

Washington, D.C. Dulles Intl

Mon 27/5

2 stops52h 35m

$2,896

PerthWashington, D.C. Dulles Intl

PER - IAD

PERIAD

Perth

Mon 20/5

1 stop29h 25m

Washington, D.C. Dulles Intl

Mon 27/5

2 stops38h 05m

$3,052

PerthWashington, D.C. Dulles Intl

PER - IAD

PERIAD

Perth

Sun 19/5

2 stops51h 55m

Washington, D.C. Dulles Intl

Mon 27/5

2 stops41h 50m

$3,083

PerthWashington, D.C. Dulles Intl

PER - IAD

PERIAD

Perth

Sun 19/5

2 stops42h 35m

Washington, D.C. Dulles Intl

Mon 27/5

1 stop33h 30m

$3,252

PerthWashington, D.C. Dulles Intl

PER - IAD

PERIAD

Perth

Sun 19/5

2 stops50h 25m

Washington, D.C. Dulles Intl

Mon 27/5

3 stops33h 40m

$4,963

Flights are sorted by cheapest first

Deals found on 19/4

When is the best time to book a flight from Perth to Washington, D.C. Dulles Intl Airport?

Use this chart to determine the optimal time to book a return flight from Perth to Dulles Intl. Price data was last updated on 28 January 2024.
The best time to book flights from Perth to Washington, D.C. Dulles Intl Airport is 53 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
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When is the cheapest time to fly from Perth to Washington, D.C. Dulles Intl Airport?

Use this chart to determine the cheapest time to fly return from Perth to Dulles Intl. Price data was last updated on 14 April 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Travellers seeking maximum savings on their Perth to Washington, D.C. Dulles Intl Airport flight should consider departing on Thursday mornings when fares are most often at their lowest. Tuesday at midday flights should be avoided if possible as fares are typically the most expensive at this time.
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Average price of flights to Dulles Intl by month

Plan your trip from Perth to Dulles Intl by taking into account the cheapest months to travel. The average price of a one-way flight from Perth to Dulles Intl is currently $2,014 while a return flight costs $3,164. Price data was last updated on 14 April 2024.

Currently, February is the cheapest month in which you can book a flight from Perth to Washington, D.C. Dulles Intl Airport (average of $1,020). Flying from Perth to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $1,668). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$1,859

February

$1,591

March

$1,656

April

$2,060

May

$2,202

June

$2,601

July

$2,308

August

$2,286

September

$2,477

October

$1,929

November

$2,029

December

$2,519

Temperature and rainfall in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average temperature and rainfall totals by month.

WAS

Temperature

2 - 27 °C

Reviews of airlines servicing Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dulles Intl. Reviews last updated 20 April 2024.
Singapore Airlines
8.3
Very Good
1,492 reviews
Check prices

Entertainment

8.2

Comfort

8.1

Boarding

8.4

Crew

8.7

Overall

8.3

Food

7.8

Reviews

1 / 10

Everything went smoothly, the staff was friendly, the special meal was correct. It was with Singapore Airlines for the first two legs (Penang to Singapore then Singapore to LAX). The final leg of LAX to BWI was with United.

Singapore Airlines
8.3
Very Good
1,492 reviews
Singapore Airlines
8.3
Very Good
1,492 reviews
Check prices

Entertainment

8.2

Comfort

8.1

Boarding

8.4

Crew

8.7

Overall

8.3

Food

7.8

Reviews

1 / 10

Everything went smoothly, the staff was friendly, the special meal was correct. It was with Singapore Airlines for the first two legs (Penang to Singapore then Singapore to LAX). The final leg of LAX to BWI was with United.

Emirates
8.1
Very Good
4,082 reviews
Singapore Airlines
8.3
Very Good
1,492 reviews
Check prices

Entertainment

8.2

Comfort

8.1

Boarding

8.4

Crew

8.7

Overall

8.3

Food

7.8

Reviews

1 / 10

Everything went smoothly, the staff was friendly, the special meal was correct. It was with Singapore Airlines for the first two legs (Penang to Singapore then Singapore to LAX). The final leg of LAX to BWI was with United.

Cathay Pacific
7.8
Good
1,144 reviews
Singapore Airlines
8.3
Very Good
1,492 reviews
Check prices

Entertainment

8.2

Comfort

8.1

Boarding

8.4

Crew

8.7

Overall

8.3

Food

7.8

Reviews

1 / 10

Everything went smoothly, the staff was friendly, the special meal was correct. It was with Singapore Airlines for the first two legs (Penang to Singapore then Singapore to LAX). The final leg of LAX to BWI was with United.

Qatar Airways
7.7
Good
4,492 reviews
Singapore Airlines
8.3
Very Good
1,492 reviews
Check prices

Entertainment

8.2

Comfort

8.1

Boarding

8.4

Crew

8.7

Overall

8.3

Food

7.8

Reviews

1 / 10

Everything went smoothly, the staff was friendly, the special meal was correct. It was with Singapore Airlines for the first two legs (Penang to Singapore then Singapore to LAX). The final leg of LAX to BWI was with United.

Qantas Airways
7.7
Good
1,013 reviews
Singapore Airlines
8.3
Very Good
1,492 reviews
Check prices

Entertainment

8.2

Comfort

8.1

Boarding

8.4

Crew

8.7

Overall

8.3

Food

7.8

Reviews

1 / 10

Everything went smoothly, the staff was friendly, the special meal was correct. It was with Singapore Airlines for the first two legs (Penang to Singapore then Singapore to LAX). The final leg of LAX to BWI was with United.

Related info for your journey

Find useful and relevant information for your journey from Perth to Dulles Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Perth to Washington, D.C. Dulles Intl?

    If you book a flight to Washington, D.C. Dulles Intl from Perth, you will be flying from Perth, which is the city’s only airport. Perth (PER) is located 10.2 km from the centre of Perth. There are 0 flights from Perth to Washington, D.C. Dulles Intl per day from 4 different airlines.

  • Can I find flights from Perth to Washington, D.C. Dulles Intl Airport for under $2,700 on Cheapflights?

    Yes, there are multiple flights from Perth to Washington, D.C. Dulles Intl Airport for under $2,700. The cheapest flight booked recently is on Multiple Airlines for just $2,659, but on average you can expect to pay $3,164.

  • What are the cheapest airlines flying from Perth to Washington, D.C. Dulles Intl Airport round-trip?

    United Airlines, at $2,896, was found to be the cheapest airline from Perth to Washington, D.C. Dulles Intl Airport. An alternate airline flying to your destination would be Singapore Airlines.

  • What are the cheapest airlines to fly from Perth to Washington, D.C. Dulles Intl Airport one-way

    $1,500 is the cheapest one-way deal found within the past few days, from Cathay Pacific. You may also be able to find cheap deals on Singapore Airlines and Qatar Airways, with prices starting from $1,929 and $2,040, respectively.

  • What are the most popular airlines that fly from Perth to Washington, D.C. Dulles Intl Airport?

    Air Canada, Qantas Airways and Qatar Airways are the most popular airlines when flying from Perth to Washington, D.C. Dulles Intl Airport.

  • What does PER to IAD mean?

    PER and IAD are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. PER to IAD refers to a flight route from Perth Airport to Washington, D.C. Dulles Intl Airport.

  • Can I find deals for flights from Perth to Dulles Intl that include extra baggage allowance?

    The amount of baggage you can bring on your Perth to Dulles Intl flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Perth to Dulles Intl with specific airlines?

    Yes, Cheapflights allows you to browse and filter Perth to Dulles Intl flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Perth to Dulles Intl that include hotel bookings?

    Yes. In addition to deals on Perth to Dulles Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Perth to Dulles Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Perth to Dulles Intl.

  • Can I find deals for business class flights from Perth to Dulles Intl?

    Yes. Cheapflights offers flight deals from Perth to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Perth to Dulles Intl that allow pets onboard?

    Many airlines flying from Perth to Dulles Intl offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Perth to Dulles Intl?

    Yes, you can often find last-minute deals on Perth to Dulles Intl flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Perth to Washington, D.C. Dulles Intl Airport flight deals updated?

    The Perth to Washington, D.C. Dulles Intl Airport flight deals you see on this page were last updated on 19/4.

See more FAQs

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Alternative routes for Perth to Dulles Intl
See prices for flight routes from nearby airports that may be better suited for you.

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Perth to Baltimore flights

Top 4 airlines flying from Perth to Dulles Intl

Discover the top 4 airlines that operate flights from Perth to Dulles Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 595,970 searches. Data last updated 20 April 2024.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$1,345Average$3,007FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Qantas AirwaysCheapest$1,477Average$2,054FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Singapore AirlinesCheapest$1,843Average$2,379FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Qatar AirwaysCheapest$2,546Average$3,246FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
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Search flights from Perth to Dulles Intl by cabin class

Find flights from Perth to Dulles Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Perth to Dulles Intl?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Dulles Intl from Perth today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Perth to Dulles Intl?

Cheapflights simply makes it quick and affordable to book flights from Perth to Dulles Intl by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Perth to Dulles Intl with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Perth to Dulles Intl, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Perth to Dulles Intl become cheaper?

Not ready to book yet? You can track prices for flights from Perth to Dulles Intl on Cheapflights with our Price Alert feature and get notified when better prices are available.

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