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Cheap flights from Perth to District of Columbia from $2,019

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 22/4. Fares are subject to change and may not be available on all flights or dates of travel.
PER — IAD
11 Apr — 18 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Perth to District of Columbia

Enter your travel dates to find the best prices.

Cheapest flights from Perth to District of Columbia
Explore the most affordable flight options available from Perth to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 March 2026.

Sun 22/323:15
PER
-
IAD
2 stops42h 06m
United Airlines
Sun 19/416:10
IAD
-
PER
2 stops34h 30m
United Airlines
Deal found 10/3$2,153
Wed 25/322:55
PER
-
IAD
2 stops36h 56m
United Airlines
Sat 18/420:53
IAD
-
PER
2 stops51h 37m
United Airlines
Deal found 9/3$2,173
Mon 16/308:00
PER
-
IAD
2 stops50h 53m
American Airlines
Mon 6/406:00
IAD
-
PER
2 stops41h 15m
American Airlines
Deal found 10/3$2,180
Sun 26/423:45
PER
-
DCA
2 stops33h 37m
Qantas Airways
Sun 3/516:59
DCA
-
PER
2 stops32h 36m
Qantas Airways
Deal found 11/3$2,184
Mon 16/322:55
PER
-
IAD
2 stops35h 58m
Qantas Airways
Mon 6/417:52
IAD
-
PER
2 stops35h 08m
Qantas Airways
Deal found 9/3$2,199
Mon 16/322:55
PER
-
DCA
2 stops32h 51m
Qantas Airways
Mon 6/414:14
DCA
-
PER
2 stops33h 01m
Qantas Airways
Deal found 10/3$2,202
Sun 26/423:55
PER
-
IAD
2 stops35h 31m
Qantas Airways
Sun 3/517:59
IAD
-
PER
2 stops33h 26m
Qantas Airways
Deal found 11/3$2,204
Mon 16/308:00
PER
-
DCA
2 stops43h 59m
American Airlines
Mon 6/416:59
DCA
-
PER
2 stops30h 16m
American Airlines
Deal found 11/3$2,206
Thu 23/423:45
PER
-
DCA
2 stops33h 37m
Qantas Airways
Thu 30/408:30
DCA
-
PER
2 stops38h 45m
Qantas Airways
Deal found 8/3$2,252
Thu 9/723:45
PER
-
IAD
2 stops41h 56m
United Airlines
Thu 23/706:30
IAD
-
PER
2 stops42h 00m
United Airlines
Deal found 7/3$2,259
Thu 23/423:45
PER
-
IAD
2 stops30h 35m
United Airlines
Thu 30/422:10
IAD
-
PER
2 stops50h 20m
United Airlines
Deal found 9/3$2,262
Thu 29/1022:55
PER
-
DCA
3 stops35h 42m
Air Canada
Mon 2/1118:50
DCA
-
PER
3 stops60h 30m
Air Canada
Deal found 9/3$2,335

Find flight deals from Perth to District of Columbia

Keep the following information in mind while searching for Perth to District of Columbia flight deals. Data was last updated 12 March 2026.

Round-trip from

$2,153

One-way from

$2,019

Popular in

June

Cheapest in

October
United Airlines
  • United Airlines
  • 22/3-19/4
  • 4 total stops
  • 76h 36m total
  • Perth to District of Columbia
Search Deals
Virgin Australia
  • Virgin Australia
  • 22/4
  • 2 total stops
  • 33h 01m total
  • Perth to District of Columbia
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($293 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($76 potential savings vs. average return price).
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Perth to District of Columbia 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 12 March 2026.
Use the filters below to find and compare flights from Perth to District of Columbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

PerthWashington, D.C.

PER - IAD

PERIAD

Perth

Wed 25/3

22:55-23:51

2 stops36h 56m

Washington, D.C. Dulles Intl

Sat 18/4

20:53-12:30

2 stops51h 37m

$2,173

PerthWashington, D.C.

PER - DCA

PERDCA

Perth

Sun 26/4

23:45-21:22

2 stops33h 37m

Washington, D.C. Reagan-National

Sun 3/5

16:59-13:35

2 stops32h 36m

$2,184

PerthWashington, D.C.

PER - IAD

PERIAD

Perth

Sun 22/3

23:15-07:29

2 stops44h 14m

Washington, D.C. Dulles Intl

Sun 19/4

08:57-12:30

2 stops39h 33m

$2,202

PerthWashington, D.C.

PER - IAD

PERIAD

Perth

Sun 26/4

23:55-23:26

2 stops35h 31m

Washington, D.C. Dulles Intl

Sun 3/5

17:59-15:25

2 stops33h 26m

$2,204

PerthWashington, D.C.

PER - DCA

PERDCA

Perth

Thu 23/4

23:45-21:22

2 stops33h 37m

Washington, D.C. Reagan-National

Thu 30/4

08:30-11:15

2 stops38h 45m

$2,252

PerthWashington, D.C.

PER - IAD

PERIAD

Perth

Thu 9/7

23:45-05:41

2 stops41h 56m

Washington, D.C. Dulles Intl

Thu 23/7

06:30-12:30

2 stops42h 00m

$2,259

PerthWashington, D.C.

PER - IAD

PERIAD

Perth

Thu 23/4

23:45-18:20

2 stops30h 35m

Washington, D.C. Dulles Intl

Thu 30/4

22:10-12:30

2 stops50h 20m

$2,262

PerthWashington, D.C.

PER - IAD

PERIAD

Perth

Wed 22/4

22:45-00:09

2 stops37h 24m

Washington, D.C. Dulles Intl

Wed 29/4

20:20-11:55

1 stop27h 35m

$2,814

PerthWashington, D.C.

PER - IAD

PERIAD

Perth

Tue 24/3

05:10-07:31

2 stops38h 21m

Washington, D.C. Dulles Intl

Fri 17/4

22:10-14:40

2 stops52h 30m

$2,862

PerthWashington, D.C.

PER - DCA

PERDCA

Perth

Thu 9/7

22:40-16:47

2 stops30h 07m

Washington, D.C. Reagan-National

Thu 23/7

13:00-12:30

2 stops35h 30m

$2,863

Flights are sorted by cheapest return flights first.

Deals found on 8/3

Showing 1-10 of 29 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Perth to District of Columbia

Have a flexible travel schedule? Discover the best time to fly to District of Columbia from Perth 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 Perth to District of Columbia
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing District of Columbia

Get insights into the airlines that provide service to District of Columbia. 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 District of Columbia. Reviews last updated 12 March 2026.
Check out reviews from past customers who have flown with Virgin Australia,Qantas Airways, andQatar Airways from Perth to District of Columbia to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Virgin Australia
7.6
Good
446 reviews
Check prices

Comfort

7.5

Overall

7.6

Entertainment

6.4

Food

6.4

Boarding

7.7

Crew

8.2

Reviews

1 / 20
8.0
Excellent

Elio,Jan 2026

MEL - ADL

Starting to be as efficient as qantas… bar the food offerings Virgin is up there now
Virgin Australia
7.6
Good
446 reviews
Virgin Australia
7.6
Good
446 reviews
Check prices

Comfort

7.5

Overall

7.6

Entertainment

6.4

Food

6.4

Boarding

7.7

Crew

8.2

Reviews

1 / 20
8.0
Excellent

Elio,Jan 2026

MEL - ADL

Starting to be as efficient as qantas… bar the food offerings Virgin is up there now
Qantas Airways
7.5
Good
1,004 reviews
Virgin Australia
7.6
Good
446 reviews
Check prices

Comfort

7.5

Overall

7.6

Entertainment

6.4

Food

6.4

Boarding

7.7

Crew

8.2

Reviews

1 / 20
8.0
Excellent

Elio,Jan 2026

MEL - ADL

Starting to be as efficient as qantas… bar the food offerings Virgin is up there now
Qatar Airways
7.4
Good
3,740 reviews
Virgin Australia
7.6
Good
446 reviews
Check prices

Comfort

7.5

Overall

7.6

Entertainment

6.4

Food

6.4

Boarding

7.7

Crew

8.2

Reviews

1 / 20
8.0
Excellent

Elio,Jan 2026

MEL - ADL

Starting to be as efficient as qantas… bar the food offerings Virgin is up there now

Related info for your journey

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

    If you book a flight to District of Columbia 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.

  • How long is the flight from Perth to District of Columbia?

    Departing from Perth to District of Columbia will take you 30h 07m. There are 18598 km between Perth and District of Columbia. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

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

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

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

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

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

See more FAQs

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Top airline flying from Perth to District of Columbia

Discover the top airline that operate flights from Perth to District of Columbia. 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 647,157 searches. Data last updated 12 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest$2,173Average$2,657FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

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 District of Columbia?

Cheapflights helps you search for flights from Perth to District of Columbia via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Perth to District of Columbia?

Cheapflights helps you find that perfect flight to District of Columbia from Perth by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Perth to District of Columbia with no change fees?

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

Can Cheapflights notify me if prices for flights from Perth to District of Columbia become cheaper?

Yes, Cheapflights offers price alerts on Perth to District of Columbia 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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