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Cheap flights from Maryland to Perth from $904

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 2/3. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — PER
17 Dec — 24 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Maryland to Perth

Keep the following information in mind while searching for Maryland to Perth flight deals. Data was last updated 17 November 2025.

Round-trip from

$2,158

One-way from

$893

Popular in

September

Cheapest in

March

Average price

$3,251
Qantas Airways
  • Qantas Airways
  • 19/1-6/2
  • 4 total stops
  • 69h 39m total
  • Maryland to Perth
Search Deals
3/3
  • 3/3
  • 3 total stops
  • 49h 15m total
  • Maryland to Perth
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($341 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($124 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Find flight deals from Maryland to Perth

Enter your travel dates to find the best prices.

Cheapest flights from Maryland to Perth
Explore the most affordable flight options available from Maryland to Perth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 November 2025.

Tue 9/1215:13PHL - PER
2 stops34h 02mQantas Airways
Tue 16/1205:00PER - PHL
2 stops29h 37mQantas Airways
Deal found 16/11$2,223
Tue 25/1108:40DCA - PER
2 stops49h 15mCathay Pacific
Mon 1/1208:30PER - DCA
2 stops47h 20mCathay Pacific
Deal found 17/11$2,763
Wed 24/1216:00PHL - PER
2 stops40h 15mQantas Airways
Sun 11/117:45PER - PHL
2 stops50h 16mQantas Airways
Deal found 16/11$2,828
Wed 24/1216:00PHL - PER
2 stops40h 15mQantas Airways
Mon 12/117:45PER - PHL
2 stops43h 03mQantas Airways
Deal found 16/11$2,838
Wed 24/1216:00PHL - PER
2 stops40h 15mQantas Airways
Tue 13/117:45PER - PHL
2 stops33h 48mQantas Airways
Deal found 16/11$2,867
Wed 24/1216:00PHL - PER
2 stops40h 15mQantas Airways
Fri 16/106:00PER - PHL
2 stops38h 01mQantas Airways
Deal found 16/11$2,943
Wed 24/1216:00PHL - PER
2 stops40h 15mQantas Airways
Wed 14/110:20PER - PHL
2 stops46h 56mQantas Airways
Deal found 16/11$2,998
Tue 9/1216:05PHL - PER
2 stops41h 50mMultiple Airlines
Mon 15/1200:25PER - PHL
2 stops32h 36mMultiple Airlines
Deal found 16/11$3,033
Thu 25/1216:30PHL - PER
2 stops38h 50mQantas Airways
Sun 11/117:45PER - PHL
2 stops50h 16mQantas Airways
Deal found 16/11$3,041
Wed 24/1216:00PHL - PER
2 stops40h 15mQantas Airways
Sat 10/122:55PER - PHL
2 stops37h 53mQantas Airways
Deal found 16/11$3,049
Thu 25/1214:57PHL - PER
2 stops31h 28mQantas Airways
Tue 13/117:45PER - PHL
2 stops39h 56mQantas Airways
Deal found 16/11$3,078
Tue 23/1219:00PHL - PER
2 stops28h 25mMultiple Airlines
Tue 13/105:00PER - PHL
2 stops27h 06mMultiple Airlines
Deal found 16/11$3,140

Cheapflights Fare Finder

 
Customise your flight search to find flights from Maryland 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 17 November 2025.
Use the filters below to find and compare flights from Maryland to Perth that are best for you.

Fly from

Maryland

Fly to

Perth

Route

Depart

Return

Price

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Mon 19/1

15:35-17:20

2 stops36h 45m

Perth

Fri 6/2

11:35-07:29

2 stops32h 54m

$2,158

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Sat 14/3

17:19-17:20

2 stops36h 01m

Perth

Wed 18/3

22:55-07:29

2 stops44h 34m

$2,305

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Sat 14/3

20:50-18:45

1 stop33h 55m

Perth

Wed 18/3

22:45-09:00

1 stop46h 15m

$2,345

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Mon 19/1

08:40-11:55

2 stops38h 15m

Perth

Fri 6/2

22:45-09:00

1 stop47h 15m

$2,391

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

Tue 3/2

18:56-05:25

2 stops45h 29m

Perth

Tue 23/6

13:45-20:00

2 stops42h 15m

$2,585

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

Wed 11/2

06:00-06:55

2 stops35h 55m

Perth

Thu 19/2

00:25-22:59

2 stops35h 34m

$2,686

Washington, D.C.Perth

IAD - PER

IADPER

Washington, D.C. Dulles Intl

Sat 7/2

18:04-05:25

2 stops46h 21m

Perth

Fri 6/3

01:15-17:20

2 stops29h 05m

$2,698

Washington, D.C.Perth

IAD - PER

IADPER

Washington, D.C. Dulles Intl

Wed 11/2

14:35-15:55

2 stops36h 20m

Perth

Fri 20/2

10:30-09:05

2 stops35h 35m

$2,727

Washington, D.C.Perth

IAD - PER

IADPER

Washington, D.C. Dulles Intl

Wed 11/2

20:05-11:55

1 stop26h 50m

Perth

Fri 20/2

09:05-15:55

2 stops43h 50m

$2,838

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Sun 15/2

15:21-18:15

2 stops37h 54m

Perth

Thu 19/2

17:45-18:17

2 stops37h 32m

$2,890

Flights are sorted by cheapest return flights first.

Deals found on 15/11

Showing 1-10 of 60 results
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Best time to book a flight from Maryland to Perth

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

Related info for your journey

Find useful and relevant information for your journey from Maryland 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 Maryland?

    Located just 10.2 km from the city centre, Perth (PER) is the airport most travelers will use when flying to Perth from Maryland.

  • How long is the flight from Maryland to Perth?

    There are many flights that can get you from Maryland to Perth in 33h 55m. Fly via Qantas Airways, Qatar Airways, or Cathay Pacific to get the fastest option. Maryland and Perth are separated by a distance of 18664 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most popular routes from Maryland to Perth?

    When deciding which route to take from Maryland to Perth, consider Washington, D.C. Dulles Intl - Perth, Philadelphia - Perth or Baltimore/Washington - Perth, as they are the most popular.

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

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

  • How can I find direct flights from Maryland to Perth?

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

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

    Yes. Cheapflights offers flight deals from Maryland 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.

See more FAQs

Travelling to a place near Perth?

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

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How does Cheapflights help users find flights from Maryland to Perth?

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Perth from Maryland.

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Yes! Cheapflights helps users easily find flights from Maryland to Perth with no change fees.

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