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Cheap flights from Washington, D.C. Reagan-National Airport to Perth from $2,459

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/11. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — PER
21 May — 28 May1
1 adult

Cheap flight deals from Reagan-National to Perth

Discover tips and strategies to find the most affordable flight options for your journey from Reagan-National (DCA) to Perth (PER). 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 16 May 2025.

Round-trip from

$2,459

Popular in

October

Cheapest in

June

Average price

$3,483
Cathay Pacific
  • Cathay Pacific
  • 3/11-17/11
  • 4 total stops
  • 82h 42m total
  • Washington, D.C. to Perth
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($718 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($176 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2025
Search Deals

Find flight deals from Reagan-National to Perth

Cheapest flights from Reagan-National to Perth
Explore the most affordable flight options available from Reagan-National to Perth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 May 2025.

Mon 3/1118:35DCA - PER
2 stops39h 15mCathay Pacific
Mon 17/1111:05PER - DCA
2 stops43h 27mCathay Pacific
Deal found 16/5$2,459
Fri 15/812:31DCA - PER
2 stops31h 14mMultiple Airlines
Wed 20/806:20PER - DCA
2 stops28h 39mMultiple Airlines
Deal found 15/5$2,640
Fri 3/1008:59DCA - PER
2 stops39h 31mSingapore Airlines
Mon 6/1013:45PER - DCA
2 stops43h 14mSingapore Airlines
Deal found 15/5$2,936
Wed 3/913:26DCA - PER
2 stops31h 24mQantas Airways
Thu 25/923:55PER - DCA
2 stops33h 05mQantas Airways
Deal found 15/5$2,948
Sat 2/820:40DCA - PER
3 stops55h 05mAir Canada
Thu 7/823:55PER - DCA
3 stops44h 57mAir Canada
Deal found 16/5$3,342
Sun 29/617:59DCA - PER
2 stops30h 56mBrussels Airlines
Sun 6/723:55PER - DCA
2 stops33h 32mBrussels Airlines
Deal found 15/5$3,408
Sun 29/607:25DCA - PER
3 stops43h 15mUnited Airlines
Sun 6/723:45PER - DCA
2 stops33h 42mUnited Airlines
Deal found 14/5$3,419
Fri 20/615:25DCA - PER
2 stops31h 50mAmerican Airlines
Sun 29/623:55PER - DCA
2 stops32h 34mAmerican Airlines
Deal found 15/5$3,531
Mon 26/519:59DCA - PER
2 stops56h 01mAir New Zealand
Tue 3/623:55PER - DCA
2 stops29h 02mAir New Zealand
Deal found 15/5$3,709

Cheapflights Fare Finder

Customise your flight search to find flights from Reagan-National to Perth 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 647,157 searches. Data last updated 16 May 2025.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Perth that are best for you.

Fly from

Reagan-National

Fly to

Perth

Route

Depart

Return

Price

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

Mon 3/11

18:35-22:50

2 stops39h 15m

Perth

Mon 17/11

11:05-17:32

2 stops43h 27m

$2,459

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

Fri 15/8

12:31-07:45

2 stops31h 14m

Perth

Wed 20/8

06:20-22:59

2 stops28h 39m

$2,640

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

Fri 3/10

08:59-12:30

2 stops39h 31m

Perth

Mon 6/10

13:45-20:59

2 stops43h 14m

$2,936

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

Wed 3/9

13:26-08:50

2 stops31h 24m

Perth

Thu 25/9

23:55-21:00

2 stops33h 05m

$2,948

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

Sat 2/8

20:40-15:45

3 stops55h 05m

Perth

Thu 7/8

23:55-08:52

3 stops44h 57m

$3,342

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

Sun 29/6

17:59-12:55

2 stops30h 56m

Perth

Sun 6/7

23:55-21:27

2 stops33h 32m

$3,408

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

Sun 29/6

07:25-14:40

3 stops43h 15m

Perth

Sun 6/7

23:45-21:27

2 stops33h 42m

$3,419

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

Fri 20/6

15:25-11:15

2 stops31h 50m

Perth

Sun 29/6

23:55-20:29

2 stops32h 34m

$3,531

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

Mon 26/5

19:59-16:00

2 stops56h 01m

Perth

Tue 3/6

23:55-16:57

2 stops29h 02m

$3,709

Flights are sorted by cheapest return flights first.

Deals found on 16/5

Best time to book a flight from Reagan-National to Perth

Have a flexible travel schedule? Discover the best time to fly to Perth from Reagan-National with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Reagan-National Airport to Perth

Rainfall in Perth by month

Plan your trip to Perth by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Perth ranges from 0.0 - 170.0 inches per month. June is typically the wettest month, when rainfall can reach 170.0 mm. January is typically the driest time to visit Perth when rainfall is around 0.0 mm.

Temperature in Perth by month

Plan your trip to Perth by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Perth, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 24.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 12.0 C).

Reviews of airlines servicing Perth

Get insights into the airlines that provide service to Perth. 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 Perth. Reviews last updated 16 May 2025.
Get a feel of what it's like to fly with Singapore Airlines, Air New Zealand and Cathay Pacific from Washington, D.C. to Perth by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very Good
1,294 reviews
Check prices

Crew

8.6

Boarding

8.2

Overall

8.1

Comfort

7.9

Entertainment

8.0

Food

7.7

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
Singapore Airlines
8.1
Very Good
1,294 reviews
Singapore Airlines
8.1
Very Good
1,294 reviews
Check prices

Crew

8.6

Boarding

8.2

Overall

8.1

Comfort

7.9

Entertainment

8.0

Food

7.7

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
Air New Zealand
8.0
Very Good
476 reviews
Singapore Airlines
8.1
Very Good
1,294 reviews
Check prices

Crew

8.6

Boarding

8.2

Overall

8.1

Comfort

7.9

Entertainment

8.0

Food

7.7

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
Cathay Pacific
7.5
Good
865 reviews
Singapore Airlines
8.1
Very Good
1,294 reviews
Check prices

Crew

8.6

Boarding

8.2

Overall

8.1

Comfort

7.9

Entertainment

8.0

Food

7.7

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
Qantas Airways
7.5
Good
838 reviews
Singapore Airlines
8.1
Very Good
1,294 reviews
Check prices

Crew

8.6

Boarding

8.2

Overall

8.1

Comfort

7.9

Entertainment

8.0

Food

7.7

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
United Airlines
7.4
Good
8,730 reviews
Singapore Airlines
8.1
Very Good
1,294 reviews
Check prices

Crew

8.6

Boarding

8.2

Overall

8.1

Comfort

7.9

Entertainment

8.0

Food

7.7

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles

Related info for your journey

Find useful and relevant information for your journey from Reagan-National to Perth. 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 into for flights to Perth from Washington, D.C. Reagan-National?

    Most people fly into Perth (PER) if they book a flight to Perth from Washington, D.C. Reagan-National. On average, Perth has 0 inbound flights from Washington, D.C. Reagan-National per day from 0 airlines. Perth is conveniently located just 10.2 km from Perth’s city centre.

  • Can I find deals for flights from Reagan-National to Perth that include hotel bookings?

    Yes. In addition to deals on Reagan-National to Perth flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Reagan-National to Perth?

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

  • Can I find deals for business class flights from Reagan-National to Perth?

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

  • What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to Perth?

    Currently, February is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Perth (average of $297). Flying from Washington, D.C. Reagan-National Airport to Perth in December is currently the most expensive (average of $409). 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.

See more FAQs

Travelling to a place near Washington, D.C. Reagan-National Airport?

Book flights to Washington, D.C. Reagan-National Airport if you plan to visit one of these locations
Mandurah
Scarborough
Fremantle
Rottnest Island

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