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Cheap flights from Maryland to Perth from $938

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 24/9. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — PER
6 May — 13 May1
1 adult
1 adult, Economy, 0 bags

Cheap 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 6 April 2026.

Thu 29/1020:50
PHL
-
PER
1 stop33h 55m
Qatar Airways
Mon 2/1122:45
PER
-
PHL
1 stop47h 15m
Qatar Airways
Deal found 1/4$2,172
Mon 4/518:59
DCA
-
PER
2 stops32h 26m
Qantas Airways
Mon 11/523:55
PER
-
DCA
2 stops32h 02m
Qantas Airways
Deal found 4/4$2,265
Sun 11/1010:48
PHL
-
PER
2 stops43h 47m
Qatar Airways
Sat 24/1022:45
PER
-
PHL
1 stop46h 15m
Qatar Airways
Deal found 5/4$2,274
Wed 28/1014:46
IAD
-
PER
2 stops33h 39m
Qantas Airways
Sat 7/1122:55
PER
-
IAD
2 stops36h 37m
Qantas Airways
Deal found 1/4$2,294
Sat 20/619:24
IAD
-
PER
2 stops33h 36m
Qantas Airways
Sat 11/709:05
PER
-
IAD
2 stops45h 27m
Qantas Airways
Deal found 1/4$2,314
Wed 9/917:30
DCA
-
PER
2 stops35h 30m
Qantas Airways
Wed 23/914:35
PER
-
DCA
2 stops40h 38m
Qantas Airways
Deal found 5/4$2,317
Fri 5/609:59
DCA
-
PER
2 stops40h 56m
Multiple Airlines
Sun 14/623:45
PER
-
DCA
2 stops35h 15m
Multiple Airlines
Deal found 4/4$2,322
Wed 28/1009:30
DCA
-
PER
2 stops39h 05m
Multiple Airlines
Fri 6/1101:15
PER
-
DCA
2 stops33h 44m
Multiple Airlines
Deal found 1/4$2,340
Mon 15/619:24
IAD
-
PER
2 stops32h 01m
Qantas Airways
Fri 17/723:55
PER
-
IAD
2 stops34h 58m
Qantas Airways
Deal found 5/4$2,345
Thu 21/517:16
DCA
-
PER
2 stops32h 19m
Multiple Airlines
Thu 28/523:55
PER
-
DCA
2 stops32h 20m
Multiple Airlines
Deal found 5/4$2,346
Mon 4/515:10
IAD
-
PER
2 stops45h 30m
Multiple Airlines
Mon 11/514:50
PER
-
IAD
2 stops54h 55m
Multiple Airlines
Deal found 4/4$2,365
Mon 19/1010:48
PHL
-
PER
2 stops43h 47m
Qatar Airways
Fri 23/1022:45
PER
-
PHL
1 stop46h 15m
Qatar Airways
Deal found 2/4$2,369

Find flight deals from Maryland to Perth

Keep the following information in mind while searching for Maryland to Perth flight deals. Data was last updated 6 April 2026.

Round-trip from

$2,265

One-way from

$938

Popular in

October

Cheapest in

June

Average price

$3,194
Qantas Airways
  • Qantas Airways
  • 4/5-11/5
  • 4 total stops
  • 64h 28m total
  • Maryland to Perth
Search Deals
24/9
  • 24/9
  • 3 total stops
  • 46h 05m total
  • Maryland to Perth
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($197 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($60 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

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 6 April 2026.
Use the filters below to find and compare flights from Maryland to Perth that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Washington, D.C.Perth

IAD - PER

IADPER

Washington, D.C. Dulles Intl

Sat 20/6

19:24-17:00

2 stops33h 36m

Perth

Sat 11/7

09:05-18:32

2 stops45h 27m

$2,314

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

Wed 9/9

17:30-17:00

2 stops35h 30m

Perth

Wed 23/9

14:35-19:13

2 stops40h 38m

$2,317

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

Thu 21/5

17:16-13:35

2 stops32h 19m

Perth

Thu 28/5

23:55-20:15

2 stops32h 20m

$2,346

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

Sat 20/6

17:12-17:00

2 stops35h 48m

Perth

Sat 11/7

06:15-21:30

2 stops27h 15m

$2,390
Fastest return journey

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

Mon 29/6

18:55-13:35

2 stops30h 40m

Perth

Sat 18/7

06:15-22:59

2 stops28h 44m

$2,410

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

Wed 13/5

16:59-22:45

2 stops41h 46m

Perth

Sun 17/5

16:25-22:55

2 stops42h 30m

$2,455

Washington, D.C.Perth

IAD - PER

IADPER

Washington, D.C. Dulles Intl

Wed 9/9

15:10-00:40

2 stops45h 30m

Perth

Wed 23/9

14:50-09:45

2 stops54h 55m

$2,456

Washington, D.C.Perth

IAD - PER

IADPER

Washington, D.C. Dulles Intl

Mon 29/6

19:24-21:55

2 stops38h 31m

Perth

Sat 18/7

16:25-18:32

2 stops38h 07m

$2,598

Washington, D.C.Perth

IAD - PER

IADPER

Washington, D.C. Dulles Intl

Fri 5/6

19:24-12:15

2 stops52h 51m

Perth

Sun 14/6

23:45-22:47

2 stops35h 02m

$2,621

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Mon 18/5

17:37-14:40

2 stops33h 03m

Perth

Mon 25/5

10:35-07:00

2 stops32h 25m

$2,658

Flights are sorted by cheapest return flights first.

Deals found on 3/4

Showing 1-10 of 60 resultsSorted by cheapest first
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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 36m. Fly via Qantas Airways, Qatar Airways, or Air New Zealand to get the fastest option. Maryland and Perth are separated by a distance of 18561 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. Reagan-National - Perth, Baltimore/Washington - Perth or Washington, D.C. Dulles Intl - 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
Fremantle
Rottnest Island
Mandurah

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

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Yes! Start tracking prices for Maryland to Perth flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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