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Perth

$721+ 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 9/24. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — PER
May 29 — Jun 51
Fri 5/29
Fri 6/5
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 April 29, 2026.

This Qatar Airways deal was found by Cheapflights users on 4/27. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/288:50 pm
PHL
-
PER
1 stop33h 55m
Qatar Airways
Sun 11/110:45 pm
PER
-
PHL
1 stop47h 15m
Qatar Airways
Deal found 4/27$1,643
This oojo deal was found by Cheapflights users on 4/27. 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 9/209:30 am
DCA
-
PER
2 stops41h 10m
Multiple Airlines
Fri 10/21:10 am
PER
-
DCA
2 stops32h 49m
Multiple Airlines
Deal found 4/27$1,675
This oojo deal was found by Cheapflights users on 4/25. 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 8/195:44 pm
IAD
-
PER
2 stops47h 26m
Multiple Airlines
Mon 9/211:10 am
PER
-
IAD
2 stops34h 49m
Multiple Airlines
Deal found 4/25$1,694
This United Airlines deal was found by Cheapflights users on 4/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/87:23 pm
BWI
-
PER
2 stops28h 17m
United Airlines
Mon 6/1511:45 pm
PER
-
BWI
2 stops30h 12m
United Airlines
Deal found 4/24$1,729
This United Airlines deal was found by Cheapflights users on 4/26. 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.
Mon 5/116:35 pm
BWI
-
PER
2 stops29h 55m
United Airlines
Sun 5/3111:45 pm
PER
-
BWI
2 stops43h 25m
United Airlines
Deal found 4/26$1,750
This American Airlines deal was found by Cheapflights users on 4/26. 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.
Tue 5/263:29 pm
PHL
-
PER
2 stops31h 46m
American Airlines
Tue 6/211:45 pm
PER
-
PHL
2 stops32h 53m
American Airlines
Deal found 4/26$1,756
This American Airlines deal was found by Cheapflights users on 4/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/73:29 pm
PHL
-
PER
2 stops32h 46m
American Airlines
Sun 6/1411:45 pm
PER
-
PHL
2 stops32h 53m
American Airlines
Deal found 4/24$1,757
This American Airlines deal was found by Cheapflights users on 4/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/273:29 pm
PHL
-
PER
2 stops31h 46m
American Airlines
Wed 6/310:35 am
PER
-
PHL
2 stops32h 25m
American Airlines
Deal found 4/27$1,763
This American Airlines deal was found by Cheapflights users on 4/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/103:29 pm
PHL
-
PER
2 stops31h 46m
American Airlines
Wed 6/1710:00 am
PER
-
PHL
2 stops33h 05m
American Airlines
Deal found 4/27$1,769
This oojo deal was found by Cheapflights users on 4/27. 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 9/205:45 pm
BWI
-
PER
2 stops47h 25m
Multiple Airlines
Fri 10/21:10 am
PER
-
BWI
2 stops41h 11m
Multiple Airlines
Deal found 4/27$1,824
This KAYAK deal was found by Cheapflights users on 4/27. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/276:20 am
DCA
-
PER
2 stops28h 20m
Multiple Airlines
Tue 9/2912:10 am
PER
-
DCA
2 stops35h 48m
Multiple Airlines
Deal found 4/27$1,835
This oojo deal was found by Cheapflights users on 4/27. 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.
Thu 8/272:53 pm
IAD
-
PER
2 stops51h 57m
Cathay Pacific
Tue 9/2912:10 am
PER
-
IAD
2 stops40h 50m
Cathay Pacific
Deal found 4/27$1,838

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 April 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,675
(oojo)

One-way from

$721
(Kiwi.com)

Popular in

October

Cheapest in

June

Average price

$2,204
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. 4% potential increase in price ($101 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($29 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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 April 29, 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

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Mon 5/11

6:35 pm-12:30 pm

2 stops29h 55m

Perth

Sun 5/31

11:45 pm-7:10 am

2 stops43h 25m

$1,750

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Sun 6/7

3:29 pm-12:15 pm

2 stops32h 46m

Perth

Sun 6/14

11:45 pm-8:38 pm

2 stops32h 53m

$1,757

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Wed 6/10

3:20 pm-11:15 am

2 stops31h 55m

Perth

Wed 6/17

10:35 am-8:06 am

2 stops33h 31m

$1,763

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Wed 5/27

3:29 pm-11:15 am

2 stops31h 46m

Perth

Wed 6/3

10:35 am-7:00 am

2 stops32h 25m

$1,763

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Sun 9/20

5:45 pm-5:10 am

2 stops47h 25m

Perth

Fri 10/2

1:10 am-6:21 am

2 stops41h 11m

$1,824

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Sun 5/24

3:25 pm-11:55 am

2 stops32h 30m

Perth

Fri 5/29

10:45 pm-12:58 am

2 stops38h 13m

$1,942

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Thu 6/11

3:03 pm-12:30 pm

3 stops33h 27m

Perth

Thu 6/18

11:45 pm-7:24 am

2 stops43h 39m

$1,945

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Sat 6/6

7:23 pm-12:30 pm

2 stops29h 07m

Perth

Sat 6/20

4:45 pm-5:57 pm

2 stops37h 12m

$1,972

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

$2,032

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Tue 6/16

7:00 am-4:00 pm

2 stops45h 00m

Perth

Tue 6/30

12:25 pm-7:14 am

2 stops54h 49m

$2,075

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

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?

    United Airlines, American Airlines, and Air New Zealand can get you from Maryland to Perth in just under 28h 32m. Your travel time can differ by up to 4h 14m. There are 11533 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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