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Perth

$683+ Cheap flights from Maryland to Perth (PER)

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 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — PER
Sep 2 — Sep 91
Wed 9/2
Wed 9/9
1 adult, Economy
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Cheap flight deals from Maryland to Perth

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 August 3, 2026.

This Kiwi.com deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/139:30 pm
PHL
-
PER
2 stops34h 55m
Qatar Airways
Sun 9/2010:45 pm
PER
-
PHL
1 stop27h 45m
Qatar Airways
Deal found 7/31$1,274
This Qatar Airways deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/109:30 pm
PHL
-
PER
2 stops34h 55m
Qatar Airways
Thu 9/1710:45 pm
PER
-
PHL
1 stop27h 45m
Qatar Airways
Deal found 7/29$1,323
This Priceline deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/89:00 pm
IAD
-
PER
1 stop33h 35m
Qatar Airways
Tue 9/151:45 pm
PER
-
IAD
2 stops37h 55m
Qatar Airways
Deal found 7/30$1,357
This Qatar Airways deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/139:00 pm
IAD
-
PER
1 stop33h 35m
Qatar Airways
Sun 9/201:45 pm
PER
-
IAD
2 stops37h 55m
Qatar Airways
Deal found 7/30$1,399
This KAYAK deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2610:20 pm
IAD
-
PER
2 stops45h 25m
Lufthansa
Tue 10/69:20 am
PER
-
IAD
2 stops46h 05m
Lufthansa
Deal found 7/29$1,432
This KAYAK deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/265:45 pm
IAD
-
PER
2 stops50h 00m
Austrian Airlines
Mon 10/54:20 pm
PER
-
IAD
2 stops33h 40m
Austrian Airlines
Deal found 7/29$1,461
This Orbitz deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2710:20 pm
IAD
-
PER
2 stops45h 50m
Multiple Airlines
Wed 10/74:20 pm
PER
-
IAD
2 stops33h 40m
Multiple Airlines
Deal found 7/29$1,489
This Qatar Airways deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/129:00 pm
IAD
-
PER
2 stops36h 10m
Qatar Airways
Sat 9/1910:45 pm
PER
-
IAD
1 stop28h 55m
Qatar Airways
Deal found 7/29$1,533
This Trip.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/121:15 pm
IAD
-
PER
3 stops42h 35m
Multiple Airlines
Sat 9/194:45 am
PER
-
IAD
3 stops42h 20m
Multiple Airlines
Deal found 7/29$1,546
This Trip.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/137:00 am
DCA
-
PER
3 stops41h 30m
Multiple Airlines
Sun 9/206:25 am
PER
-
DCA
3 stops70h 34m
Multiple Airlines
Deal found 7/30$1,561
This American Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/143:57 pm
BWI
-
PER
2 stops31h 18m
American Airlines
Mon 9/2111:55 pm
PER
-
BWI
2 stops33h 34m
American Airlines
Deal found 7/31$1,615
This United Airlines deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/166:52 pm
BWI
-
PER
2 stops31h 13m
United Airlines
Sat 8/221:15 pm
PER
-
BWI
2 stops40h 25m
United Airlines
Deal found 8/1$1,638

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 August 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,274
(Kiwi.com)

One-way from

$683
(Kiwi.com)

Popular in

March

Cheapest in

January
Provider with most accurate pricing for Washington, D.C. (WAS)-Perth flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Perth flights.
Search Deals
From Maryland to Perth
Search Deals
One-way flight from Maryland to Perth
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($309 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($121 potential savings vs. average RT price).
Search Deals

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated August 3, 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 round-trip

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Sun 9/13

9:30 pm-8:25 pm

2 stops34h 55m

Perth

Sun 9/20

10:45 pm-2:30 pm

1 stop27h 45m

$1,291

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Thu 9/10

9:30 pm-8:25 pm

2 stops34h 55m

Perth

Thu 9/17

10:45 pm-2:30 pm

1 stop27h 45m

$1,323

Washington, D.C.Perth

IAD - PER

IADPER

Washington, D.C. Dulles Intl

Tue 9/8

9:00 pm-6:35 pm

1 stop33h 35m

Perth

Tue 9/15

1:45 pm-3:40 pm

2 stops37h 55m

$1,367

Washington, D.C.Perth

IAD - PER

IADPER

Washington, D.C. Dulles Intl

Sat 9/12

9:00 pm-9:10 pm

2 stops36h 10m

Perth

Sat 9/19

10:45 pm-3:40 pm

1 stop28h 55m

$1,533

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Thu 9/10

9:30 pm-6:35 pm

1 stop33h 05m

Perth

Mon 9/14

10:45 pm-2:30 pm

1 stop27h 45m

$1,579

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Sun 8/16

6:52 pm-2:05 pm

2 stops31h 13m

Perth

Sat 8/22

1:15 pm-5:40 pm

2 stops40h 25m

$1,638

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Sun 8/23

9:00 am-12:30 pm

2 stops39h 30m

Perth

Mon 8/31

5:15 pm-5:40 pm

2 stops36h 25m

$1,641

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Fri 8/28

9:30 pm-6:35 pm

1 stop33h 05m

Perth

Fri 9/4

11:45 pm-2:30 pm

2 stops50h 45m

$1,677

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

Tue 9/8

10:18 am-6:50 am

2 stops32h 32m

Perth

Mon 9/14

12:10 am-9:59 pm

2 stops33h 49m

$1,681

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

Wed 10/28

11:30 am-10:55 pm

2 stops47h 25m

Perth

Sun 11/1

8:30 am-8:59 pm

2 stops48h 29m

$1,724

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/2

Showing 1-10 of 56 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 round-trip 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?

    Most people fly into Perth (PER) if they book a flight to Perth from Maryland. Perth is conveniently located just 6.3 mi from Perth’s city center.

  • How long is the flight from Maryland to Perth?

    Qatar Airways, United Airlines, and Cathay Pacific can get you from Maryland to Perth in just under 31h 13m. Your travel time can differ by up to 16h 12m. There are 11562 mi between Maryland and Perth. This flight may include one or multiple stops.

  • What are the most popular routes from Maryland to Perth?

    When deciding which route to take from Maryland to Perth consider Washington, D.C. Dulles Intl - Perth, Baltimore/Washington - Perth or Washington, D.C. Reagan-National - 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 vacation 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

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