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Cheap flights from Perth to District of Columbia from $2,322

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 30/1. Fares are subject to change and may not be available on all flights or dates of travel.
PER — IAD
26 Feb — 5 Mar1
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 27 January 2026.

Fri 30/121:55
PER
-
IAD
2 stops36h 22m
ANA
Tue 3/211:10
IAD
-
PER
1 stop44h 00m
ANA
Deal found 26/1$2,322
Mon 16/323:45
PER
-
IAD
2 stops41h 51m
United Airlines
Mon 6/406:30
IAD
-
PER
2 stops34h 40m
United Airlines
Deal found 26/1$2,462
Thu 12/221:55
PER
-
IAD
2 stops36h 23m
ANA
Mon 23/208:20
IAD
-
PER
2 stops46h 50m
ANA
Deal found 26/1$2,468
Sun 22/323:15
PER
-
IAD
2 stops37h 13m
United Airlines
Sun 19/416:10
IAD
-
PER
2 stops34h 30m
United Airlines
Deal found 26/1$2,489
Mon 16/323:45
PER
-
DCA
2 stops34h 00m
United Airlines
Mon 6/417:59
DCA
-
PER
2 stops30h 56m
United Airlines
Deal found 26/1$2,495
Wed 25/323:45
PER
-
IAD
2 stops36h 43m
United Airlines
Sat 18/422:15
IAD
-
PER
2 stops50h 15m
United Airlines
Deal found 26/1$2,500
Fri 6/223:45
PER
-
IAD
2 stops38h 14m
United Airlines
Sat 28/222:10
IAD
-
PER
2 stops72h 10m
United Airlines
Deal found 26/1$2,573
Thu 5/201:15
PER
-
DCA
2 stops33h 44m
Multiple Airlines
Sat 28/218:59
DCA
-
PER
2 stops45h 26m
Multiple Airlines
Deal found 26/1$2,579
Tue 10/317:45
PER
-
DCA
2 stops33h 09m
Qantas Airways
Wed 18/311:36
DCA
-
PER
2 stops36h 29m
Qantas Airways
Deal found 26/1$2,632
Fri 6/223:45
PER
-
DCA
2 stops35h 07m
United Airlines
Sat 28/212:47
DCA
-
PER
3 stops34h 43m
United Airlines
Deal found 26/1$2,644
Fri 6/217:15
PER
-
IAD
2 stops35h 40m
Multiple Airlines
Sat 28/214:35
IAD
-
PER
3 stops35h 10m
Multiple Airlines
Deal found 26/1$2,747
Tue 24/323:45
PER
-
IAD
2 stops30h 35m
United Airlines
Fri 17/415:25
IAD
-
PER
2 stops33h 05m
United Airlines
Deal found 26/1$2,794

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 27 January 2026.

Round-trip from

$2,462

Popular in

July

Cheapest in

March

Average price

$1,773
United Airlines
  • United Airlines
  • 16/3-6/4
  • 4 total stops
  • 76h 31m total
  • Perth to District of Columbia
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($434 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($95 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
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 27 January 2026.
Use the filters below to find and compare flights from Perth to District of Columbia that are best for you.

Fly from

Perth

Fly to

District of Columbia

Route

Depart

Return

Price

PerthWashington, D.C.

PER - IAD

PERIAD

Perth

Mon 16/3

23:45-07:29

2 stops43h 44m

Washington, D.C. Dulles Intl

Mon 6/4

06:30-05:10

2 stops34h 40m

$2,462

PerthWashington, D.C.

PER - IAD

PERIAD

Perth

Sun 22/3

23:15-05:21

2 stops42h 06m

Washington, D.C. Dulles Intl

Sun 19/4

09:23-14:40

2 stops41h 17m

$2,489

PerthWashington, D.C.

PER - IAD

PERIAD

Perth

Thu 12/2

21:55-11:49

2 stops50h 54m

Washington, D.C. Dulles Intl

Mon 23/2

08:20-20:10

2 stops46h 50m

$2,495

PerthWashington, D.C.

PER - DCA

PERDCA

Perth

Mon 16/3

23:45-21:45

2 stops34h 00m

Washington, D.C. Reagan-National

Mon 6/4

17:59-12:55

2 stops30h 56m

$2,495

PerthWashington, D.C.

PER - IAD

PERIAD

Perth

Wed 25/3

23:45-20:47

2 stops33h 02m

Washington, D.C. Dulles Intl

Sat 18/4

22:15-12:30

2 stops50h 15m

$2,500

PerthWashington, D.C.

PER - DCA

PERDCA

Perth

Thu 5/2

01:15-21:59

2 stops33h 44m

Washington, D.C. Reagan-National

Sat 28/2

18:59-05:25

2 stops45h 26m

$2,579

PerthWashington, D.C.

PER - DCA

PERDCA

Perth

Tue 10/3

17:45-14:54

2 stops33h 09m

Washington, D.C. Reagan-National

Wed 18/3

11:36-12:05

2 stops36h 29m

$2,632

PerthWashington, D.C.

PER - DCA

PERDCA

Perth

Fri 6/2

23:45-21:52

2 stops35h 07m

Washington, D.C. Reagan-National

Sat 28/2

12:47-12:30

3 stops34h 43m

$2,644

PerthWashington, D.C.

PER - IAD

PERIAD

Perth

Fri 6/2

17:15-15:55

2 stops35h 40m

Washington, D.C. Dulles Intl

Sat 28/2

14:35-14:45

3 stops35h 10m

$2,747

PerthWashington, D.C.

PER - DCA

PERDCA

Perth

Thu 12/2

21:55-19:12

2 stops34h 17m

Washington, D.C. Reagan-National

Mon 23/2

08:20-20:10

2 stops46h 50m

$2,829

Flights are sorted by cheapest return flights first.

Deals found on 25/1

Showing 1-10 of 16 results
1
2

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

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

Currently, March is the cheapest month in which you can book a flight from Perth to District of Columbia (average of $1,498). Flying from Perth to District of Columbia in January is currently the most expensive (average of $2,768). 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.

How much does it cost for a return flight from Perth to District of Columbia?

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 27 January 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
432 reviews
Check prices

Comfort

7.5

Entertainment

6.4

Food

6.4

Crew

8.2

Boarding

7.7

Overall

7.6

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
432 reviews
Virgin Australia
7.6
Good
432 reviews
Check prices

Comfort

7.5

Entertainment

6.4

Food

6.4

Crew

8.2

Boarding

7.7

Overall

7.6

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
978 reviews
Virgin Australia
7.6
Good
432 reviews
Check prices

Comfort

7.5

Entertainment

6.4

Food

6.4

Crew

8.2

Boarding

7.7

Overall

7.6

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
3,732 reviews
Virgin Australia
7.6
Good
432 reviews
Check prices

Comfort

7.5

Entertainment

6.4

Food

6.4

Crew

8.2

Boarding

7.7

Overall

7.6

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 33h 09m. 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.

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

    Currently, March is the cheapest month in which you can book a flight from Perth to District of Columbia (average of $1,498). Flying from Perth to District of Columbia in January is currently the most expensive (average of $2,768). 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

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Alternative routes for Perth to District of Columbia

See prices for flight routes from nearby airports that may be better suited for you.
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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 27 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest$2,147Average$2,518FlexibilityNo 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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