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Perth

$687+ 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 8/19. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — PER
Jun 30 — Jul 71
Tue 6/30
Tue 7/7
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 May 31, 2026.

This oojo deal was found by Cheapflights users on 5/30. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/223:42 pm
PHL
-
PER
2 stops32h 23m
Qantas Airways
Wed 12/211:35 am
PER
-
PHL
2 stops31h 19m
Qantas Airways
Deal found 5/30$1,427
This Expedia deal was found by Cheapflights users on 5/29. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/33:42 pm
PHL
-
PER
2 stops37h 18m
Qantas Airways
Fri 10/910:30 am
PER
-
PHL
2 stops31h 20m
Qantas Airways
Deal found 5/29$1,428
This Expedia deal was found by Cheapflights users on 5/27. 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.
Thu 5/283:29 pm
PHL
-
PER
2 stops31h 46m
Qantas Airways
Thu 6/410:30 am
PER
-
PHL
2 stops32h 35m
Qantas Airways
Deal found 5/27$1,469
This Bravofly deal was found by Cheapflights users on 5/29. 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/43:35 pm
PHL
-
PER
2 stops34h 00m
Qantas Airways
Fri 10/910:30 am
PER
-
PHL
2 stops31h 20m
Qantas Airways
Deal found 5/29$1,470
This BYOjet deal was found by Cheapflights users on 5/29. 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 BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/44:20 pm
PHL
-
PER
3 stops31h 45m
Multiple Airlines
Fri 10/93:00 pm
PER
-
PHL
3 stops42h 32m
Multiple Airlines
Deal found 5/29$1,496
This oojo deal was found by Cheapflights users on 5/31. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/283:42 pm
PHL
-
PER
2 stops37h 18m
Qantas Airways
Thu 11/2611:55 pm
PER
-
PHL
2 stops42h 59m
Qantas Airways
Deal found 5/31$1,532
This Expedia deal was found by Cheapflights users on 5/27. 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.
Fri 7/33:48 pm
BWI
-
PER
2 stops37h 12m
Qantas Airways
Sat 7/186:15 am
PER
-
BWI
2 stops29h 44m
Qantas Airways
Deal found 5/27$1,548
This Expedia deal was found by Cheapflights users on 5/27. 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.
Fri 7/35:11 pm
DCA
-
PER
2 stops35h 49m
Qantas Airways
Sat 7/186:15 am
PER
-
DCA
2 stops27h 16m
Qantas Airways
Deal found 5/27$1,548
This FlightHub deal was found by Cheapflights users on 5/27. 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.
Tue 6/167:11 pm
BWI
-
PER
2 stops33h 49m
Qantas Airways
Tue 6/3011:55 pm
PER
-
BWI
2 stops35h 49m
Qantas Airways
Deal found 5/27$1,555
This oojo deal was found by Cheapflights users on 5/27. 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 6/12:59 pm
BWI
-
PER
2 stops33h 16m
Qantas Airways
Wed 7/111:55 pm
PER
-
BWI
2 stops31h 29m
Qantas Airways
Deal found 5/27$1,556
This oojo deal was found by Cheapflights users on 5/27. 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 11/173:23 pm
BWI
-
PER
2 stops32h 02m
Qantas Airways
Tue 1/1210:55 pm
PER
-
BWI
2 stops37h 13m
Qantas Airways
Deal found 5/27$1,577
This oojo deal was found by Cheapflights users on 5/27. 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.
Sun 10/182:46 pm
IAD
-
PER
2 stops35h 39m
Qantas Airways
Sun 11/110:55 pm
PER
-
IAD
2 stops36h 37m
Qantas Airways
Deal found 5/27$1,578

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 May 31, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,427
(oojo)

One-way from

$687
(Kiwi.com)

Popular in

October

Cheapest in

June

Average price

$2,235
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. 5% potential increase in price ($128 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($31 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 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 May 31, 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

Tue 9/22

3:42 pm-12:05 pm

2 stops32h 23m

Perth

Wed 12/2

11:35 am-5:54 am

2 stops31h 19m

$1,427

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Tue 8/4

4:20 pm-12:05 pm

3 stops31h 45m

Perth

Fri 10/9

3:00 pm-9:32 pm

3 stops42h 32m

$1,496

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Mon 9/28

3:42 pm-5:00 pm

2 stops37h 18m

Perth

Thu 11/26

11:55 pm-5:54 am

2 stops42h 59m

$1,532

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Fri 7/3

3:48 pm-5:00 pm

2 stops37h 12m

Perth

Sat 7/18

6:15 am-11:59 pm

2 stops29h 44m

$1,548

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Tue 11/17

3:23 pm-12:25 pm

2 stops32h 02m

Perth

Tue 1/12

10:55 pm-11:08 pm

2 stops37h 13m

$1,577

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Tue 11/17

6:02 am-8:30 am

2 stops37h 28m

Perth

Tue 1/12

10:55 pm-11:08 pm

2 stops37h 13m

$1,615

Washington, D.C.Perth

IAD - PER

IADPER

Washington, D.C. Dulles Intl

Thu 7/30

7:31 pm-5:00 pm

2 stops33h 29m

Perth

Fri 8/7

11:55 pm-6:27 pm

2 stops30h 32m

$1,617

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Tue 6/16

7:11 pm-1:35 pm

2 stops30h 24m

Perth

Tue 6/30

11:55 pm-7:19 pm

2 stops31h 24m

$1,622
Quickest round-trip

Washington, D.C.Perth

IAD - PER

IADPER

Washington, D.C. Dulles Intl

Thu 7/9

7:31 pm-1:35 pm

2 stops30h 04m

Perth

Sat 7/25

6:15 am-10:38 pm

2 stops28h 23m

$1,700

Washington, D.C.Perth

IAD - PER

IADPER

Washington, D.C. Dulles Intl

Tue 6/16

7:25 pm-1:35 pm

2 stops30h 10m

Perth

Tue 6/30

11:55 pm-6:34 pm

2 stops30h 39m

$1,763

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/28

Showing 1-10 of 58 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, American Airlines, and SWISS can get you from Maryland to Perth in just under 30h 24m. Your travel time can differ by up to 7h 56m. 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. Reagan-National - Perth, Washington, D.C. Dulles Intl - 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.

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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