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Perth

$660+ 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 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — PER
Aug 23 — Aug 301
Sun 8/23
Sun 8/30
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 July 24, 2026.

This oojo deal was found by Cheapflights users on 7/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/86:58 pm
DCA
-
PER
2 stops34h 02m
Qantas Airways
Mon 10/1910:55 pm
PER
-
DCA
2 stops32h 03m
Qantas Airways
Deal found 7/21$1,370
This Justfly.com deal was found by Cheapflights users on 7/21. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/83:55 pm
BWI
-
PER
2 stops37h 05m
Qantas Airways
Mon 10/1910:55 pm
PER
-
BWI
2 stops32h 31m
Qantas Airways
Deal found 7/21$1,406
This Qatar Airways deal was found by Cheapflights users on 7/24. 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.
Wed 10/289:05 pm
IAD
-
PER
2 stops36h 05m
Qatar Airways
Mon 11/910:45 pm
PER
-
IAD
1 stop30h 10m
Qatar Airways
Deal found 7/24$1,407
This oojo deal was found by Cheapflights users on 7/22. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/192:08 pm
PHL
-
PER
2 stops33h 07m
Qantas Airways
Wed 8/266:25 am
PER
-
PHL
2 stops28h 26m
Qantas Airways
Deal found 7/22$1,408
This oojo deal was found by Cheapflights users on 7/24. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/285:35 pm
DCA
-
PER
2 stops34h 15m
Qantas Airways
Mon 11/910:45 pm
PER
-
DCA
2 stops35h 29m
Qantas Airways
Deal found 7/24$1,409
This oojo deal was found by Cheapflights users on 7/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/172:53 pm
IAD
-
PER
2 stops32h 22m
Qantas Airways
Mon 8/2411:55 pm
PER
-
IAD
2 stops30h 32m
Qantas Airways
Deal found 7/20$1,411
This oojo deal was found by Cheapflights users on 7/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/173:12 pm
DCA
-
PER
2 stops33h 13m
Qantas Airways
Mon 8/2411:55 pm
PER
-
DCA
2 stops33h 32m
Qantas Airways
Deal found 7/20$1,411
This Qatar Airways deal was found by Cheapflights users on 7/19. 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 9/39:30 pm
PHL
-
PER
2 stops34h 55m
Qatar Airways
Thu 9/1010:45 pm
PER
-
PHL
1 stop27h 45m
Qatar Airways
Deal found 7/19$1,414
This oojo deal was found by Cheapflights users on 7/23. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/205:35 pm
DCA
-
PER
2 stops35h 25m
Qantas Airways
Thu 11/511:45 pm
PER
-
DCA
2 stops32h 15m
Qantas Airways
Deal found 7/23$1,419
This oojo deal was found by Cheapflights users on 7/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/277:31 pm
IAD
-
PER
2 stops30h 04m
Qantas Airways
Sun 8/1611:55 pm
PER
-
IAD
2 stops30h 32m
Qantas Airways
Deal found 7/20$1,423
This oojo deal was found by Cheapflights users on 7/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/82:53 pm
IAD
-
PER
2 stops34h 42m
Qantas Airways
Mon 10/1910:55 pm
PER
-
IAD
2 stops31h 28m
Qantas Airways
Deal found 7/21$1,428
This oojo deal was found by Cheapflights users on 7/22. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/95:01 pm
DCA
-
PER
2 stops32h 34m
Qantas Airways
Mon 9/2111:55 pm
PER
-
DCA
2 stops31h 04m
Qantas Airways
Deal found 7/22$1,428

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 July 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,370
(oojo)

One-way from

$660
(Kiwi.com)

Popular in

March

Cheapest in

January

Average price

$1,872
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. 11% potential increase in price ($291 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($119 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
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 July 24, 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

Thu 9/3

9:30 pm-8:25 pm

2 stops34h 55m

Perth

Thu 9/10

10:45 pm-2:30 pm

1 stop27h 45m

$1,414

Washington, D.C.Perth

IAD - PER

IADPER

Washington, D.C. Dulles Intl

Wed 9/9

4:56 pm-11:15 am

2 stops30h 19m

Perth

Mon 9/21

11:55 pm-8:24 pm

2 stops32h 29m

$1,450

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

Wed 8/19

3:12 pm-5:00 pm

2 stops37h 48m

Perth

Wed 8/26

10:35 am-8:00 pm

2 stops45h 25m

$1,478

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

Tue 9/1

5:35 pm-5:00 pm

2 stops35h 25m

Perth

Wed 9/23

10:35 am-8:00 pm

2 stops45h 25m

$1,478

Washington, D.C.Perth

IAD - PER

IADPER

Washington, D.C. Dulles Intl

Tue 9/15

4:56 pm-1:35 pm

2 stops32h 39m

Perth

Tue 11/10

5:00 am-11:19 pm

2 stops31h 19m

$1,506
Quickest round-trip

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

Sat 8/22

5:35 pm-11:15 am

2 stops29h 40m

Perth

Sat 8/29

6:15 am-10:58 pm

2 stops28h 43m

$1,537

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

$1,578

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Thu 9/10

7:00 am-3:45 pm

3 stops44h 45m

Perth

Mon 9/14

11:55 pm-3:41 pm

3 stops51h 46m

$1,579

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Tue 11/17

11:51 am-11:30 am

2 stops34h 39m

Perth

Tue 1/12

10:55 pm-11:08 pm

2 stops37h 13m

$1,582

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

Tue 11/17

8:42 am-2:30 pm

2 stops40h 48m

Perth

Tue 1/12

10:45 pm-8:00 pm

2 stops58h 15m

$1,587

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/20

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 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?

    Qantas Airways, Qatar Airways, and American Airlines can get you from Maryland to Perth in just under 31h 20m. Your travel time can differ by up to 5h 45m. 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

Traveling to a place near Perth?

Book flights to Perth if you plan to visit one of these locations
Rottnest Island

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