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Perth

$538+ 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 2/15. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — PER
Feb 18 — Feb 251
Wed 2/18
Wed 2/25
1 adult, Economy
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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 January 19, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$1,311
(Trip.com)

One-way from

$538
(Kiwi.com)

Popular in

December

Cheapest in

June

Average price

$1,557
Provider with most accurate pricing for Washington, D.C. (WAS)-Perth flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Perth flights.
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From Maryland to Perth
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One-way flight from Maryland to Perth
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Highest demand for flights based on searches. 7% potential increase in price ($152 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($50 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find 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 January 19, 2026.

This Trip.com deal was found by Cheapflights users on 1/17. 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.
Tue 3/32:35 pm
IAD
-
PER
2 stops42h 10m
Multiple Airlines
Tue 3/107:25 am
PER
-
IAD
2 stops38h 40m
Multiple Airlines
Deal found 1/17$1,311
This Trip.com deal was found by Cheapflights users on 1/18. 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.
Tue 2/179:15 pm
IAD
-
PER
2 stops42h 00m
Multiple Airlines
Tue 2/245:35 am
PER
-
IAD
2 stops50h 45m
Multiple Airlines
Deal found 1/18$1,348
This oojo deal was found by Cheapflights users on 1/17. 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 3/37:40 pm
PHL
-
PER
1 stop34h 05m
Qatar Airways
Tue 3/1010:45 pm
PER
-
PHL
1 stop46h 15m
Qatar Airways
Deal found 1/17$1,358
This FlightHub deal was found by Cheapflights users on 1/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/112:08 pm
PHL
-
PER
2 stops35h 17m
Qantas Airways
Sun 2/811:35 am
PER
-
PHL
2 stops32h 54m
Qantas Airways
Deal found 1/17$1,426
This oojo deal was found by Cheapflights users on 1/17. 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 3/36:59 pm
DCA
-
PER
2 stops45h 26m
Multiple Airlines
Tue 3/101:50 pm
PER
-
DCA
2 stops42h 15m
Multiple Airlines
Deal found 1/17$1,434
This Expedia deal was found by Cheapflights users on 1/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/32:16 pm
PHL
-
PER
2 stops42h 24m
Multiple Airlines
Tue 3/102:45 pm
PER
-
PHL
2 stops40h 57m
Multiple Airlines
Deal found 1/17$1,451
This oojo deal was found by Cheapflights users on 1/17. 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 9/27:10 pm
BWI
-
PER
2 stops40h 45m
Multiple Airlines
Sun 9/66:25 am
PER
-
BWI
2 stops36h 36m
Multiple Airlines
Deal found 1/17$1,459
This Gurufare deal was found by Cheapflights users on 1/17. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/59:48 am
DCA
-
PER
2 stops32h 07m
Cathay Pacific
Wed 11/1812:25 am
PER
-
DCA
2 stops31h 29m
Cathay Pacific
Deal found 1/17$1,494
This oojo deal was found by Cheapflights users on 1/17. 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 9/27:18 pm
IAD
-
PER
2 stops40h 37m
Multiple Airlines
Sat 9/51:10 am
PER
-
IAD
2 stops42h 18m
Multiple Airlines
Deal found 1/17$1,495
This Cathay Pacific deal was found by Cheapflights users on 1/17. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/55:03 pm
IAD
-
PER
2 stops40h 52m
Multiple Airlines
Wed 11/1812:25 am
PER
-
IAD
2 stops35h 07m
Multiple Airlines
Deal found 1/17$1,526
This FlightHub deal was found by Cheapflights users on 1/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/66:33 pm
PHL
-
PER
2 stops29h 22m
Qatar Airways
Tue 5/1910:45 pm
PER
-
PHL
1 stop46h 15m
Qatar Airways
Deal found 1/17$1,527
This oojo deal was found by Cheapflights users on 1/18. 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.
Sat 5/26:59 pm
DCA
-
PER
2 stops46h 11m
Multiple Airlines
Fri 5/81:10 am
PER
-
DCA
2 stops32h 49m
Multiple Airlines
Deal found 1/18$1,528

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 January 19, 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

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Sun 2/1

12:08 pm-12:25 pm

2 stops35h 17m

Perth

Sun 2/8

11:35 am-7:29 am

2 stops32h 54m

$1,426

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

Tue 3/3

6:59 pm-5:25 am

2 stops45h 26m

Perth

Tue 3/10

1:50 pm-8:05 pm

2 stops42h 15m

$1,434

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Tue 3/3

2:16 pm-9:40 pm

2 stops42h 24m

Perth

Tue 3/10

2:45 pm-7:42 pm

2 stops40h 57m

$1,451

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Tue 3/3

4:45 pm-6:45 pm

2 stops37h 00m

Perth

Tue 3/10

10:45 pm-9:00 am

1 stop46h 15m

$1,512

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Wed 5/6

6:33 pm-11:55 am

2 stops29h 22m

Perth

Tue 5/19

10:45 pm-9:00 am

1 stop46h 15m

$1,527

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

Sat 5/2

6:59 pm-5:10 am

2 stops46h 11m

Perth

Fri 5/8

1:10 am-9:59 pm

2 stops32h 49m

$1,528

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Thu 3/12

6:46 pm-5:25 am

2 stops46h 39m

Perth

Thu 3/19

1:50 pm-5:23 pm

2 stops39h 33m

$1,558

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

Thu 3/12

6:59 pm-6:55 am

2 stops47h 56m

Perth

Wed 3/18

12:25 am-8:00 pm

2 stops31h 35m

$1,559

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Thu 3/19

7:00 pm-9:35 pm

2 stops38h 35m

Perth

Mon 3/23

10:55 pm-7:42 pm

2 stops32h 47m

$1,623

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Thu 3/19

8:45 pm-6:45 pm

1 stop34h 00m

Perth

Mon 3/23

3:55 pm-7:25 pm

2 stops39h 30m

$1,639

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/18

Showing 1-10 of 53 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 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 Singapore Airlines can get you from Maryland to Perth in just under 35h 17m. Your travel time can differ by up to 8h 28m. There are 11597 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 Baltimore/Washington - Perth, Washington, D.C. Reagan-National - 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 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
Scarborough

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