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Perth

$851+ 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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — PER
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
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 September 17, 2025.

Round-trip from

$1,435
(Trip.com)

One-way from

$851
(Kiwi.com)

Popular in

October

Cheapest in

February

Average price

$2,293
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. 20% potential increase in price ($446 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($73 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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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 September 17, 2025.

This flugladen.de deal was found by Cheapflights users on 9/17. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2111:00 amIAD - PER
2 stops30h 50mMultiple Airlines
Mon 10/62:50 pmPER - IAD
2 stops53h 50mMultiple Airlines
Deal found 9/17$1,237
This Trip.com deal was found by Cheapflights users on 9/15. 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.
Thu 10/3010:10 pmIAD - PER
2 stops33h 30mMultiple Airlines
Thu 11/611:35 pmPER - IAD
2 stops49h 10mMultiple Airlines
Deal found 9/15$1,355
This Trip.com deal was found by Cheapflights users on 9/16. 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.
Fri 10/312:30 pmIAD - PER
2 stops49h 50mMultiple Airlines
Fri 11/75:35 amPER - IAD
2 stops50h 40mMultiple Airlines
Deal found 9/16$1,435
This Trip.com deal was found by Cheapflights users on 9/14. 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.
Thu 10/307:50 amBWI - PER
3 stops51h 00mMultiple Airlines
Wed 11/512:15 amPER - BWI
2 stops56h 04mMultiple Airlines
Deal found 9/14$1,441
This oojo deal was found by Cheapflights users on 9/15. 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.
Fri 10/315:34 pmPHL - PER
2 stops37h 11mQatar Airways
Fri 11/710:45 pmPER - PHL
1 stop47h 20mQatar Airways
Deal found 9/15$1,495
This Trip.com deal was found by Cheapflights users on 9/17. 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.
Fri 10/2411:00 amIAD - PER
2 stops41h 35mMultiple Airlines
Thu 11/135:35 amPER - IAD
2 stops39h 45mMultiple Airlines
Deal found 9/17$1,513
This Trip.com deal was found by Cheapflights users on 9/16. 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.
Fri 10/311:27 pmBWI - PER
2 stops44h 48mMultiple Airlines
Fri 11/711:10 pmPER - BWI
2 stops28h 17mMultiple Airlines
Deal found 9/16$1,522
This oojo deal was found by Cheapflights users on 9/16. 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.
Fri 10/311:27 pmBWI - PER
2 stops40h 48mQantas Airways
Fri 11/710:40 pmPER - BWI
2 stops28h 47mQantas Airways
Deal found 9/16$1,531
This BYOjet deal was found by Cheapflights users on 9/15. 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 BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/3012:31 pmDCA - PER
2 stops30h 24mCathay Pacific
Wed 11/512:25 amPER - DCA
2 stops35h 35mCathay Pacific
Deal found 9/15$1,568
This CheapTickets deal was found by Cheapflights users on 9/16. 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 CheapTickets is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/16:58 pmDCA - PER
2 stops46h 27mMultiple Airlines
Sat 11/81:50 pmPER - DCA
2 stops45h 09mMultiple Airlines
Deal found 9/16$1,573
This FlightHub deal was found by Cheapflights users on 9/15. 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.
Fri 9/193:45 pmPHL - PER
2 stops32h 10mQatar Airways
Sun 9/2110:45 pmPER - PHL
1 stop46h 20mQatar Airways
Deal found 9/15$1,609
This oojo deal was found by Cheapflights users on 9/14. 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.
Thu 10/307:03 pmBWI - PER
2 stops57h 47mAir New Zealand
Thu 11/611:50 pmPER - BWI
2 stops42h 50mAir New Zealand
Deal found 9/14$1,657

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 September 17, 2025.
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

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Thu 10/30

7:50 am-10:50 pm

3 stops51h 00m

Perth

Wed 11/5

12:15 am-7:19 pm

2 stops56h 04m

$1,441

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Fri 10/31

8:35 pm-6:45 pm

1 stop34h 10m

Perth

Fri 11/7

10:45 pm-9:05 am

1 stop47h 20m

$1,522

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Fri 10/31

1:27 pm-10:15 pm

2 stops44h 48m

Perth

Fri 11/7

11:10 pm-2:27 pm

2 stops28h 17m

$1,522

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Fri 10/31

1:27 pm-6:15 pm

2 stops40h 48m

Perth

Fri 11/7

10:40 pm-2:27 pm

2 stops28h 47m

$1,531

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

Thu 10/30

12:31 pm-6:55 am

2 stops30h 24m

Perth

Wed 11/5

12:25 am-11:00 pm

2 stops35h 35m

$1,568

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Sun 3/15

8:50 pm-6:45 pm

1 stop33h 55m

Perth

Wed 3/18

10:45 pm-9:00 am

1 stop46h 15m

$1,571

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

Sat 11/1

6:58 pm-5:25 am

2 stops46h 27m

Perth

Sat 11/8

1:50 pm-9:59 pm

2 stops45h 09m

$1,573

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

Fri 10/31

10:55 am-6:55 am

2 stops32h 00m

Perth

Fri 11/7

8:30 am-10:41 pm

2 stops51h 11m

$1,674

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Wed 10/15

11:50 am-6:40 pm

2 stops42h 50m

Perth

Wed 10/29

10:45 pm-11:48 pm

2 stops37h 03m

$1,859

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Sat 12/13

6:28 pm-4:50 pm

2 stops57h 22m

Perth

Sat 1/17

11:50 pm-7:32 am

2 stops44h 42m

$1,957

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/17

Showing 1-10 of 42 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

What is the cheapest time of day to fly from MD to PER?

Find hourly flight availability from Maryland to Perth. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 17, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Maryland to Perth as you normally would.

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, Qantas Airways, and Cathay Pacific can get you from Maryland to Perth in just under 30h 24m. Your travel time can differ by up to 10h 24m. There are 11556 mi between Maryland and Perth. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Maryland to Perth one-way?

    One-way options have recently been found by users for as low as $1,169 on Qatar Airways. Other airlines that offer cheap prices include Qantas Airways from $1,402 and Cathay Pacific from $1,449 one-way.

  • 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, Washington, D.C. Reagan-National - Perth or Baltimore/Washington - 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.

  • What is the cheapest month to book a flight from Maryland to Perth?

    Currently, February is the cheapest month in which you can book a flight from Maryland to Perth (average of $1,436). Flying from Maryland to Perth in December is currently the most expensive (average of $2,094). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Perth?

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

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Alternative routes for Maryland to Perth

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