Cheap flights from Maryland to Perth from $822

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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — PER
8 Feb — 15 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 9 January 2026.

Round-trip from

$2,056

One-way from

$822

Popular in

December

Cheapest in

June

Average price

$2,324
23/2-2/3
  • 23/2-2/3
  • 4 total stops
  • 84h 00m total
  • Maryland to Perth
3/3
  • 3/3
  • 3 total stops
  • 40h 20m total
  • Maryland to Perth
Highest demand for flights based on searches. 7% potential increase in price ($339 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 9 January 2026.

Mon 14/909:59DCA - PER
2 stops40h 56mMultiple Airlines
Mon 21/923:55PER - DCA
2 stops32h 05mMultiple Airlines
Deal found 8/1$1,961
Tue 1/918:59DCA - PER
2 stops46h 11mMultiple Airlines
Wed 16/913:45PER - DCA
2 stops42h 15mMultiple Airlines
Deal found 8/1$2,050
Mon 23/214:35IAD - PER
2 stops44h 45mMultiple Airlines
Mon 2/306:50PER - IAD
2 stops39h 15mMultiple Airlines
Deal found 8/1$2,056
Sun 1/214:30PHL - PER
2 stops32h 55mQantas Airways
Sun 8/211:35PER - PHL
2 stops32h 54mQantas Airways
Deal found 8/1$2,134
Tue 1/917:50BWI - PER
2 stops32h 50mMultiple Airlines
Wed 16/916:55PER - BWI
2 stops49h 26mMultiple Airlines
Deal found 8/1$2,194
Mon 23/218:46BWI - PER
2 stops40h 09mMultiple Airlines
Mon 2/317:05PER - BWI
2 stops37h 41mMultiple Airlines
Deal found 8/1$2,225
Mon 14/909:59DCA - PER
2 stops33h 46mCathay Pacific
Sun 20/900:10PER - DCA
2 stops32h 05mCathay Pacific
Deal found 8/1$2,228
Mon 14/917:55IAD - PER
2 stops34h 05mAir New Zealand
Sun 20/900:25PER - IAD
2 stops34h 11mAir New Zealand
Deal found 8/1$2,235
Mon 14/908:37BWI - PER
2 stops43h 23mAir New Zealand
Mon 21/919:50PER - BWI
2 stops38h 44mAir New Zealand
Deal found 8/1$2,235
Mon 23/218:59DCA - PER
2 stops45h 26mMultiple Airlines
Mon 2/317:05PER - DCA
2 stops41h 54mMultiple Airlines
Deal found 8/1$2,280
Sun 22/218:08BWI - PER
2 stops57h 42mAir New Zealand
Sun 1/318:50PER - BWI
2 stops48h 44mAir New Zealand
Deal found 8/1$2,282
Sat 21/220:05IAD - PER
2 stops31h 25mMultiple Airlines
Sat 28/205:35PER - IAD
2 stops47h 20mMultiple Airlines
Deal found 7/1$2,294

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 9 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

Washington, D.C.Perth

IAD - PER

IADPER

Washington, D.C. Dulles Intl

Mon 23/2

14:35-00:20

2 stops44h 45m

Perth

Mon 2/3

06:50-09:05

2 stops39h 15m

$2,056

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

$2,134

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

$2,186

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Mon 23/2

18:46-23:55

2 stops40h 09m

Perth

Mon 2/3

17:05-17:46

2 stops37h 41m

$2,225

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

Mon 23/2

18:59-05:25

2 stops45h 26m

Perth

Mon 2/3

17:05-21:59

2 stops41h 54m

$2,280

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Sun 22/2

18:08-16:50

2 stops57h 42m

Perth

Sun 1/3

18:50-06:34

2 stops48h 44m

$2,282

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

$2,282

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

$2,297

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Sat 21/2

14:31-17:20

2 stops37h 49m

Perth

Sat 28/2

15:20-23:50

2 stops45h 30m

$2,298

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Thu 23/4

17:50-22:20

2 stops40h 30m

Perth

Sat 2/5

23:50-22:34

2 stops34h 44m

$2,307

Flights are sorted by cheapest return flights first.

Deals found on 7/1

Showing 1-10 of 55 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, Air New Zealand, or Qatar Airways 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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