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Cheap flights from Maryland to Perth from $944

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 26/8. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — PER
24 Aug — 31 Aug1
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 25 July 2026.

Mon 7/915:10
IAD
-
PER
3 stops49h 10m
Multiple Airlines
Mon 14/909:55
PER
-
IAD
3 stops59h 50m
Multiple Airlines
Deal found 24/7$1,738
Tue 8/921:00
IAD
-
PER
1 stop33h 35m
Qatar Airways
Tue 15/913:45
PER
-
IAD
2 stops37h 55m
Qatar Airways
Deal found 24/7$1,949
Tue 8/918:58
DCA
-
PER
2 stops34h 02m
Qantas Airways
Mon 19/1022:55
PER
-
DCA
2 stops32h 03m
Qantas Airways
Deal found 21/7$1,962
Tue 8/915:55
BWI
-
PER
2 stops37h 05m
Qantas Airways
Mon 19/1022:55
PER
-
BWI
2 stops32h 31m
Qantas Airways
Deal found 21/7$2,013
Wed 28/1021:05
IAD
-
PER
2 stops36h 05m
Qatar Airways
Mon 9/1122:45
PER
-
IAD
1 stop30h 10m
Qatar Airways
Deal found 24/7$2,015
Wed 19/814:08
PHL
-
PER
2 stops33h 07m
Qantas Airways
Wed 26/806:25
PER
-
PHL
2 stops28h 26m
Qantas Airways
Deal found 22/7$2,016
Wed 28/1017:35
DCA
-
PER
2 stops34h 15m
Qantas Airways
Mon 9/1122:45
PER
-
DCA
2 stops35h 29m
Qantas Airways
Deal found 24/7$2,018
Mon 17/814:53
IAD
-
PER
2 stops32h 22m
Qantas Airways
Mon 24/823:55
PER
-
IAD
2 stops30h 32m
Qantas Airways
Deal found 20/7$2,020
Mon 17/815:12
DCA
-
PER
2 stops33h 13m
Qantas Airways
Mon 24/823:55
PER
-
DCA
2 stops33h 32m
Qantas Airways
Deal found 20/7$2,020
Tue 20/1017:35
DCA
-
PER
2 stops35h 25m
Qantas Airways
Thu 5/1123:45
PER
-
DCA
2 stops32h 15m
Qantas Airways
Deal found 23/7$2,032
Mon 27/719:31
IAD
-
PER
2 stops30h 04m
Qantas Airways
Sun 16/823:55
PER
-
IAD
2 stops30h 32m
Qantas Airways
Deal found 20/7$2,038
Tue 8/914:53
IAD
-
PER
2 stops34h 42m
Qantas Airways
Mon 19/1022:55
PER
-
IAD
2 stops31h 28m
Qantas Airways
Deal found 21/7$2,045

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 25 July 2026.

Round-trip from

$1,962

One-way from

$945

Popular in

March

Cheapest in

January

Average price

$2,681
Qantas Airways
  • Qantas Airways
  • 8/9-19/10
  • 4 total stops
  • 66h 05m total
  • Maryland to Perth
Search Deals
3/9
  • 3/9
  • 3 total stops
  • 40h 40m total
  • Maryland to Perth
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($632 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($248 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 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 25 July 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

Wed 28/10

21:05-21:10

2 stops36h 05m

Perth

Mon 9/11

22:45-15:55

1 stop30h 10m

$2,015

Washington, D.C.Perth

IAD - PER

IADPER

Washington, D.C. Dulles Intl

Wed 9/9

16:56-11:15

2 stops30h 19m

Perth

Mon 21/9

23:55-20:24

2 stops32h 29m

$2,076

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

Mon 7/9

18:58-13:35

2 stops30h 37m

Perth

Mon 14/9

23:55-18:59

2 stops31h 04m

$2,089

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

Tue 1/9

17:35-17:00

2 stops35h 25m

Perth

Wed 23/9

10:35-20:00

2 stops45h 25m

$2,116

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

Wed 19/8

15:12-17:00

2 stops37h 48m

Perth

Wed 26/8

10:35-20:00

2 stops45h 25m

$2,116

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Mon 17/8

15:55-11:15

2 stops31h 20m

Perth

Mon 24/8

23:55-21:34

2 stops33h 39m

$2,142

Washington, D.C.Perth

IAD - PER

IADPER

Washington, D.C. Dulles Intl

Tue 15/9

16:56-13:35

2 stops32h 39m

Perth

Tue 10/11

05:00-23:19

2 stops31h 19m

$2,157

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

Tue 8/9

18:58-13:35

2 stops30h 37m

Perth

Tue 15/9

23:45-20:00

2 stops32h 15m

$2,187
Fastest return journey

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

Sat 22/8

17:35-11:15

2 stops29h 40m

Perth

Sat 29/8

06:15-22:58

2 stops28h 43m

$2,201

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

Thu 1/10

17:35-19:10

2 stops37h 35m

Perth

Sat 31/10

15:55-20:50

2 stops40h 55m

$2,220

Flights are sorted by cheapest return flights first.

Deals found on 23/7

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 30h 19m. Fly via Qatar Airways, Qantas Airways, or American Airlines 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
Fremantle
Mandurah
Scarborough
Rottnest Island

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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.

Can Cheapflights find flights from Maryland to Perth with no change fees?

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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