Cheap flights from Maryland to Perth from $834

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 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — PER
6 Feb — 13 Feb1
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 7 January 2026.

Round-trip from

$2,124

One-way from

$834

Popular in

December

Cheapest in

June

Average price

$2,314
Qantas Airways
  • Qantas Airways
  • 1/2-8/2
  • 4 total stops
  • 65h 49m total
  • Maryland to Perth
12/3
  • 12/3
  • 3 total stops
  • 50h 15m total
  • Maryland to Perth
Highest demand for flights based on searches. 7% potential increase in price ($337 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease ($111 potential savings vs. average return price).
Average for round-trip flights in January 2026

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 7 January 2026.

Sun 1/214:30PHL - PER
2 stops32h 55mQantas Airways
Sun 8/211:35PER - PHL
2 stops32h 54mQantas Airways
Deal found 5/1$2,124
Mon 23/216:00PHL - PER
2 stops36h 20mQantas Airways
Sat 28/215:20PER - PHL
2 stops45h 30mQantas Airways
Deal found 6/1$2,178
Thu 19/216:00PHL - PER
2 stops31h 25mQantas Airways
Thu 26/223:55PER - PHL
2 stops33h 54mQantas Airways
Deal found 5/1$2,187
Mon 24/820:30PHL - PER
1 stop34h 05mQatar Airways
Sun 6/922:40PER - PHL
1 stop46h 20mQatar Airways
Deal found 5/1$2,197
Thu 19/218:46BWI - PER
2 stops45h 39mMultiple Airlines
Thu 26/213:50PER - BWI
2 stops40h 56mMultiple Airlines
Deal found 5/1$2,242
Mon 23/219:40PHL - PER
1 stop34h 05mQatar Airways
Sat 28/222:45PER - PHL
1 stop47h 15mQatar Airways
Deal found 6/1$2,273
Sat 21/220:05IAD - PER
2 stops31h 25mMultiple Airlines
Sat 28/205:35PER - IAD
2 stops47h 20mMultiple Airlines
Deal found 7/1$2,285
Sat 21/214:31PHL - PER
2 stops37h 49mQantas Airways
Sat 28/215:20PER - PHL
2 stops45h 30mQantas Airways
Deal found 6/1$2,289
Thu 12/318:59DCA - PER
2 stops46h 26mMultiple Airlines
Thu 19/313:50PER - DCA
2 stops42h 10mMultiple Airlines
Deal found 7/1$2,289
Thu 19/319:00PHL - PER
2 stops29h 25mQantas Airways
Mon 23/322:55PER - PHL
2 stops32h 47mQantas Airways
Deal found 4/1$2,301
Thu 19/218:27IAD - PER
2 stops45h 58mMultiple Airlines
Thu 26/213:50PER - IAD
2 stops40h 30mMultiple Airlines
Deal found 5/1$2,305
Thu 19/219:40PHL - PER
1 stop34h 05mQatar Airways
Thu 26/215:55PER - PHL
2 stops43h 41mQatar Airways
Deal found 5/1$2,311

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 7 January 2026.
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

Sun 1/2

14:30-12:25

2 stops32h 55m

Perth

Sun 8/2

11:35-07:29

2 stops32h 54m

$2,124

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Mon 23/2

16:00-17:20

2 stops36h 20m

Perth

Sat 28/2

15:20-23:50

2 stops45h 30m

$2,178

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Thu 19/2

16:00-12:25

2 stops31h 25m

Perth

Thu 26/2

23:55-20:49

2 stops33h 54m

$2,187

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Thu 19/2

18:46-05:25

2 stops45h 39m

Perth

Thu 26/2

13:50-17:46

2 stops40h 56m

$2,242

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Mon 23/2

19:40-18:45

1 stop34h 05m

Perth

Sat 28/2

22:45-09:00

1 stop47h 15m

$2,273

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

Thu 12/3

18:59-05:25

2 stops46h 26m

Perth

Thu 19/3

13:50-20:00

2 stops42h 10m

$2,289

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Thu 19/3

19:00-12:25

2 stops29h 25m

Perth

Mon 23/3

22:55-19:42

2 stops32h 47m

$2,301

Washington, D.C.Perth

IAD - PER

IADPER

Washington, D.C. Dulles Intl

Thu 19/2

18:27-05:25

2 stops45h 58m

Perth

Thu 26/2

13:50-17:20

2 stops40h 30m

$2,305

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Thu 19/2

19:40-18:45

1 stop34h 05m

Perth

Thu 26/2

15:55-22:36

2 stops43h 41m

$2,311

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Thu 12/3

18:46-05:25

2 stops46h 39m

Perth

Thu 19/3

06:40-17:23

2 stops46h 43m

$2,316

Flights are sorted by cheapest return flights first.

Deals found on 5/1

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 32h 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?

  • 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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