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Perth

$605+ 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 11/26. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — PER
Nov 22 — Nov 291
Sat 11/22
Sat 11/29
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 October 23, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,281
(Expedia)

One-way from

$605
(Expedia)

Popular in

October

Cheapest in

February

Average price

$2,544
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. 20% potential increase in price ($462 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($72 potential savings vs. average RT price).
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Average for round-trip flights in October 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 October 23, 2025.

This Expedia deal was found by Cheapflights users on 10/22. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/59:59 amDCA - PER
2 stops46h 41mMultiple Airlines
Mon 11/1010:40 pmPER - DCA
2 stops34h 20mMultiple Airlines
Deal found 10/22$1,281
This oojo deal was found by Cheapflights users on 10/21. 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.
Fri 11/287:30 pmPHL - PER
1 stop34h 15mQatar Airways
Fri 2/1310:45 pmPER - PHL
1 stop47h 15mQatar Airways
Deal found 10/21$1,338
This American Airlines deal was found by Cheapflights users on 10/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/283:45 pmPHL - PER
2 stops31h 20mAmerican Airlines
Fri 2/1310:20 amPER - PHL
2 stops34h 00mAmerican Airlines
Deal found 10/21$1,408
This United Airlines deal was found by Cheapflights users on 10/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/285:58 pmPHL - PER
2 stops55h 32mUnited Airlines
Fri 2/1311:45 pmPER - PHL
3 stops37h 08mUnited Airlines
Deal found 10/21$1,478
This United Airlines deal was found by Cheapflights users on 10/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/126:00 amIAD - PER
2 stops43h 30mUnited Airlines
Sat 12/137:20 amPER - IAD
2 stops30h 36mUnited Airlines
Deal found 10/22$1,487
This United Airlines deal was found by Cheapflights users on 10/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/63:25 pmIAD - PER
2 stops54h 55mUnited Airlines
Sat 12/137:20 amPER - IAD
2 stops35h 07mUnited Airlines
Deal found 10/22$1,490
This United Airlines deal was found by Cheapflights users on 10/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/110:10 pmIAD - PER
2 stops52h 20mUnited Airlines
Fri 11/1410:30 pmPER - IAD
2 stops30h 57mUnited Airlines
Deal found 10/21$1,498
This oojo deal was found by Cheapflights users on 10/21. 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.
Sat 11/15:37 pmIAD - PER
2 stops49h 18mCathay Pacific
Thu 11/1312:25 amPER - IAD
2 stops35h 08mCathay Pacific
Deal found 10/21$1,598
This oojo deal was found by Cheapflights users on 10/22. 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 11/59:45 amDCA - PER
2 stops32h 10mCathay Pacific
Sun 11/912:25 amPER - DCA
2 stops35h 16mCathay Pacific
Deal found 10/22$1,641
This Gurufare deal was found by Cheapflights users on 10/22. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/68:35 amDCA - PER
2 stops43h 45mQantas Airways
Sat 12/135:20 pmPER - DCA
2 stops42h 40mQantas Airways
Deal found 10/22$1,668
This Mytrip deal was found by Cheapflights users on 10/22. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/510:40 amIAD - PER
2 stops28h 35mMultiple Airlines
Mon 11/1011:10 pmPER - IAD
2 stops53h 20mMultiple Airlines
Deal found 10/22$1,675
This Trip.com deal was found by Cheapflights users on 10/23. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/710:40 amIAD - PER
2 stops29h 00mMultiple Airlines
Sat 12/133:35 amPER - IAD
2 stops49h 20mMultiple Airlines
Deal found 10/23$1,676

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 October 23, 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

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

Wed 11/5

9:59 am-9:40 pm

2 stops46h 41m

Perth

Mon 11/10

10:40 pm-8:00 pm

2 stops34h 20m

$1,281

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Fri 11/28

3:45 pm-12:05 pm

2 stops31h 20m

Perth

Fri 2/13

10:20 am-7:20 am

2 stops34h 00m

$1,408

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Fri 11/28

7:30 pm-6:45 pm

1 stop34h 15m

Perth

Thu 2/12

2:25 am-9:00 am

2 stops43h 35m

$1,475

Washington, D.C.Perth

IAD - PER

IADPER

Washington, D.C. Dulles Intl

Wed 11/12

6:00 am-2:30 pm

2 stops43h 30m

Perth

Sat 12/13

7:20 am-12:56 am

2 stops30h 36m

$1,487

Washington, D.C.Perth

IAD - PER

IADPER

Washington, D.C. Dulles Intl

Sat 12/6

3:25 pm-11:20 am

2 stops54h 55m

Perth

Sat 12/13

7:20 am-5:27 am

2 stops35h 07m

$1,490

Washington, D.C.Perth

IAD - PER

IADPER

Washington, D.C. Dulles Intl

Sun 12/7

10:40 am-4:40 am

2 stops29h 00m

Perth

Sat 12/13

3:35 am-3:55 pm

2 stops49h 20m

$1,676

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

Sat 12/6

5:10 pm-2:30 pm

2 stops32h 20m

Perth

Sat 12/13

10:55 pm-3:55 pm

2 stops30h 00m

$1,693

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

Sun 12/7

8:35 am-2:15 pm

2 stops40h 40m

Perth

Sun 12/14

3:20 pm-7:44 pm

2 stops41h 24m

$1,710

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Fri 11/21

3:45 pm-12:25 pm

2 stops31h 40m

Perth

Fri 11/28

5:00 am-11:46 pm

2 stops31h 46m

$1,750

Washington, D.C.Perth

IAD - PER

IADPER

Washington, D.C. Dulles Intl

Wed 11/5

10:40 am-4:15 am

2 stops28h 35m

Perth

Sun 11/9

12:25 am-5:14 pm

2 stops29h 49m

$1,807

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/23

Showing 1-10 of 51 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 October 23, 2025.

When flying from Maryland to Perth, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 20% versus a flight in the evening.

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?

    American Airlines, Qatar Airways, and United Airlines can get you from Maryland to Perth in just under 31h 20m. Your travel time can differ by up to 12h 10m. There are 11597 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 $627 on Qantas Airways. Other airlines that offer cheap prices include United Airlines from $783 and Qatar Airways from $902 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, 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
Fremantle
Rottnest Island
Scarborough

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