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Cheap flights from District of Columbia to Perth from $938

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 21/8. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — PER
18 Jun — 25 Jun1
1 adult

Cheap flight deals from District of Columbia to Perth

Keep the following information in mind while searching for District of Columbia to Perth flight deals. Data was last updated 13 June 2025.

Round-trip from

$2,496

One-way from

$938

Popular in

October

Cheapest in

June

Average price

$1,865
Singapore Airlines
  • Singapore Airlines
  • 21/10-29/10
  • 4 total stops
  • 92h 06m total
  • District of Columbia to Perth
Search Deals
21/8
  • 21/8
  • 3 total stops
  • 54h 10m total
  • District of Columbia to Perth
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($745 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($171 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

Find flight deals from District of Columbia to Perth

Cheapest flights from District of Columbia to Perth
Explore the most affordable flight options available from District of Columbia to Perth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 June 2025.

Tue 21/1009:59DCA - PER
2 stops49h 56mSingapore Airlines
Thu 30/1017:30PER - DCA
2 stops62h 30mSingapore Airlines
Deal found 11/6$2,496
Sun 27/720:23IAD - PER
2 stops55h 37mAir New Zealand
Sun 3/819:50PER - IAD
2 stops41h 10mAir New Zealand
Deal found 12/6$2,515
Thu 23/1019:45DCA - PER
2 stops38h 55mMultiple Airlines
Wed 29/1000:15PER - DCA
2 stops31h 45mMultiple Airlines
Deal found 11/6$2,577
Fri 24/1014:56DCA - PER
2 stops37h 59mAir New Zealand
Fri 31/1018:50PER - DCA
2 stops40h 54mAir New Zealand
Deal found 11/6$2,668
Wed 22/1012:16DCA - PER
2 stops31h 29mCathay Pacific
Wed 29/1000:15PER - DCA
2 stops34h 40mCathay Pacific
Deal found 11/6$2,673
Sun 27/721:00IAD - PER
2 stops44h 50mMultiple Airlines
Sun 3/823:15PER - IAD
2 stops48h 00mMultiple Airlines
Deal found 12/6$2,737
Sat 25/1008:25DCA - PER
2 stops34h 50mPhilippine Airlines
Thu 30/1008:30PER - DCA
2 stops48h 44mPhilippine Airlines
Deal found 11/6$2,806
Tue 21/1022:05IAD - PER
2 stops30h 10mEtihad Airways
Wed 29/1001:30PER - IAD
2 stops51h 35mEtihad Airways
Deal found 11/6$2,817
Thu 23/1011:00DCA - PER
3 stops45h 30mAir Canada
Thu 30/1022:55PER - DCA
3 stops35h 42mAir Canada
Deal found 11/6$2,854
Wed 5/1111:30IAD - PER
2 stops40h 50mQantas Airways
Mon 29/1205:25PER - IAD
2 stops29h 49mQantas Airways
Deal found 12/6$2,909
Sat 25/1021:00IAD - PER
2 stops40h 25mMalaysia Airlines
Tue 28/1016:15PER - IAD
2 stops36h 40mMalaysia Airlines
Deal found 11/6$3,056
Tue 21/1012:41IAD - PER
3 stops43h 49mAir Canada
Tue 28/1022:55PER - IAD
3 stops52h 59mAir Canada
Deal found 11/6$3,066

Cheapflights Fare Finder

Customise your flight search to find flights from District of Columbia 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 13 June 2025.
Use the filters below to find and compare flights from District of Columbia to Perth that are best for you.

Fly from

District of Columbia

Fly to

Perth

Route

Depart

Return

Price

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

Tue 21/10

09:59-23:55

2 stops49h 56m

Perth

Wed 29/10

13:50-20:00

2 stops42h 10m

$2,496

Washington, D.C.Perth

IAD - PER

IADPER

Washington, D.C. Dulles Intl

Sun 27/7

20:23-16:00

2 stops55h 37m

Perth

Sun 3/8

19:50-01:00

2 stops41h 10m

$2,515

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

Thu 23/10

19:45-22:40

2 stops38h 55m

Perth

Wed 29/10

00:15-20:00

2 stops31h 45m

$2,577

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

Fri 24/10

14:56-16:55

2 stops37h 59m

Perth

Fri 31/10

18:50-23:44

2 stops40h 54m

$2,668

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

Wed 22/10

12:16-07:45

2 stops31h 29m

Perth

Mon 27/10

00:15-22:55

2 stops34h 40m

$2,673

Washington, D.C.Perth

IAD - PER

IADPER

Washington, D.C. Dulles Intl

Sun 27/7

21:00-05:50

2 stops44h 50m

Perth

Sun 3/8

23:15-11:15

2 stops48h 00m

$2,737

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

Sat 25/10

08:25-07:15

2 stops34h 50m

Perth

Thu 30/10

08:30-21:14

2 stops48h 44m

$2,806

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

Thu 23/10

11:00-20:30

3 stops45h 30m

Perth

Thu 30/10

22:55-22:37

3 stops35h 42m

$2,854

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

Sat 26/7

19:32-11:15

2 stops51h 43m

Perth

Sat 2/8

18:25-23:00

2 stops40h 35m

$3,175

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

Sun 27/7

17:59-12:55

2 stops30h 56m

Perth

Sun 3/8

23:45-21:27

2 stops33h 42m

$3,377

Flights are sorted by cheapest return flights first.

Deals found on 11/6

Showing 1-10 of 31 results
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Best time to book a flight from District of Columbia to Perth

Have a flexible travel schedule? Discover the best time to fly to Perth from District of Columbia 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 District of Columbia to Perth

What is the cheapest month to book a flight from District of Columbia to Perth?

Currently, May is the cheapest month in which you can book a flight from District of Columbia to Perth (average of $286). Flying from District of Columbia 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.

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 13 June 2025.
Read reviews from past customers who have flown ANA, Emirates and Singapore Airlines from District of Columbia to Perth. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
ANA
8.3
Very Good
882 reviews
Check prices

Food

7.7

Entertainment

7.9

Boarding

8.5

Overall

8.3

Comfort

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.
ANA
8.3
Very Good
882 reviews
ANA
8.3
Very Good
882 reviews
Check prices

Food

7.7

Entertainment

7.9

Boarding

8.5

Overall

8.3

Comfort

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.
Emirates
8.1
Very Good
3,265 reviews
ANA
8.3
Very Good
882 reviews
Check prices

Food

7.7

Entertainment

7.9

Boarding

8.5

Overall

8.3

Comfort

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.
Singapore Airlines
8.1
Very Good
1,304 reviews
ANA
8.3
Very Good
882 reviews
Check prices

Food

7.7

Entertainment

7.9

Boarding

8.5

Overall

8.3

Comfort

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.
Air New Zealand
8.0
Very Good
483 reviews
ANA
8.3
Very Good
882 reviews
Check prices

Food

7.7

Entertainment

7.9

Boarding

8.5

Overall

8.3

Comfort

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.
Austrian Airlines
7.6
Good
802 reviews
ANA
8.3
Very Good
882 reviews
Check prices

Food

7.7

Entertainment

7.9

Boarding

8.5

Overall

8.3

Comfort

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.

Related info for your journey

Find useful and relevant information for your journey from District of Columbia 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 District of Columbia?

    Perth (PER), located 10.2 km from the city centre, is the airport you fly into when you book flights from District of Columbia to Perth.

  • What are the cheapest airlines to fly from District of Columbia to Perth one-way?

    $1,587 is the cheapest one-way deal found within the past few days, from Philippine Airlines. You may also be able to find cheap deals on Qatar Airways and Qantas Airways, with prices starting from $1,713 and $1,729, respectively.

  • Can I find deals for flights from District of Columbia to Perth that include hotel bookings?

    Yes. In addition to deals on District of Columbia to Perth flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from District of Columbia to Perth?

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

  • Can I find deals for business class flights from District of Columbia to Perth?

    Yes. Cheapflights offers flight deals from District of Columbia 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 District of Columbia to Perth?

    Currently, May is the cheapest month in which you can book a flight from District of Columbia to Perth (average of $286). Flying from District of Columbia 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 District of Columbia?

Book flights to District of Columbia if you plan to visit one of these locations
Mandurah
Scarborough
Fremantle
Rottnest Island

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Certainly. Search results for flights to Perth from District of Columbia shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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Yes, Cheapflights offers price alerts on District of Columbia to Perth flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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