Cheap flights from Maryland to Perth from $931

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 28/2. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — PER
1 Jan — 8 Jan1
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 2 December 2025.

Round-trip from

$1,909

One-way from

$931

Popular in

December

Cheapest in

March

Average price

$3,703
18/1-2/2
  • 18/1-2/2
  • 4 total stops
  • 80h 35m total
  • Maryland to Perth
28/2
  • 28/2
  • 3 total stops
  • 50h 15m total
  • Maryland to Perth
Highest demand for flights based on searches. 6% potential increase in price ($284 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease ($126 potential savings vs. average return price).
Average for round-trip flights in December 2025

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 2 December 2025.

Tue 2/1206:51DCA - PER
2 stops35h 04mMultiple Airlines
Tue 9/1208:30PER - DCA
2 stops36h 19mMultiple Airlines
Deal found 30/11$2,520
Tue 2/1215:07BWI - PER
2 stops32h 18mQantas Airways
Tue 9/1207:15PER - BWI
2 stops27h 02mQantas Airways
Deal found 30/11$2,799
Tue 2/1217:23IAD - PER
2 stops38h 52mQantas Airways
Tue 9/1207:15PER - IAD
2 stops28h 44mQantas Airways
Deal found 30/11$2,810
Tue 2/1217:23IAD - PER
2 stops40h 32mCathay Pacific
Mon 8/1200:25PER - IAD
2 stops35h 34mCathay Pacific
Deal found 30/11$3,162
Tue 23/1215:14BWI - PER
2 stops41h 01mQantas Airways
Wed 7/117:45PER - BWI
2 stops34h 04mQantas Airways
Deal found 30/11$3,289
Tue 23/1216:50DCA - PER
2 stops42h 00mQantas Airways
Wed 7/122:40PER - DCA
2 stops29h 17mQantas Airways
Deal found 30/11$3,289
Wed 24/1216:50DCA - PER
2 stops35h 30mQantas Airways
Wed 7/117:45PER - DCA
2 stops34h 12mQantas Airways
Deal found 30/11$3,336
Tue 2/1218:00IAD - PER
3 stops35h 45mMultiple Airlines
Mon 8/1200:25PER - IAD
2 stops33h 01mMultiple Airlines
Deal found 30/11$3,361
Thu 25/1217:12IAD - PER
2 stops39h 03mQantas Airways
Mon 29/1217:45PER - IAD
2 stops41h 48mQantas Airways
Deal found 30/11$3,368
Mon 22/1217:33IAD - PER
2 stops51h 37mQantas Airways
Tue 30/1217:45PER - IAD
2 stops36h 20mQantas Airways
Deal found 30/11$3,459
Wed 24/1215:14BWI - PER
2 stops37h 06mQantas Airways
Wed 7/117:45PER - BWI
2 stops34h 04mQantas Airways
Deal found 30/11$3,498
Sun 14/1215:40PHL - PER
2 stops31h 45mAmerican Airlines
Sun 28/1222:40PER - PHL
2 stops28h 58mAmerican Airlines
Deal found 1/12$3,620

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 2 December 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

Tue 3/3

19:55-18:45

1 stop33h 50m

Perth

Sat 7/3

22:45-08:00

1 stop46h 15m

$2,341

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Tue 3/3

16:00-12:25

2 stops31h 25m

Perth

Sat 7/3

13:25-19:00

2 stops42h 35m

$2,348

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Fri 10/4

20:30-18:35

1 stop34h 05m

Perth

Fri 17/4

15:40-18:31

2 stops38h 51m

$2,352

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Sat 7/3

18:00-16:50

2 stops57h 50m

Perth

Sat 14/3

18:50-05:05

2 stops46h 15m

$2,361

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

Thu 15/1

17:30-14:30

2 stops32h 00m

Perth

Thu 22/1

07:15-23:00

2 stops28h 45m

$2,399

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Fri 10/4

16:16-11:15

2 stops30h 59m

Perth

Fri 17/4

23:45-17:55

2 stops30h 10m

$2,403

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

Thu 29/1

13:34-10:10

2 stops31h 36m

Perth

Wed 25/2

05:30-20:57

2 stops28h 27m

$2,405

Washington, D.C.Perth

IAD - PER

IADPER

Washington, D.C. Dulles Intl

Sun 15/2

12:33-14:30

3 stops36h 57m

Perth

Wed 18/2

22:55-11:46

3 stops49h 51m

$2,410

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Thu 29/1

15:41-12:25

2 stops31h 44m

Perth

Wed 25/2

07:10-22:57

2 stops28h 47m

$2,436

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

Tue 27/1

11:50-07:45

2 stops30h 55m

Perth

Fri 20/2

22:55-19:52

2 stops33h 57m

$2,436

Flights are sorted by cheapest return flights first.

Deals found on 28/11

Showing 1-10 of 45 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 31h 25m. Fly via Qatar Airways, Qantas Airways, or Air New Zealand 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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