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Perth

$754+ 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 9/23. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — PER
Jun 24 — Jul 11
Wed 6/24
Wed 7/1
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 25, 2026.

This Vliegwinkel deal was found by Cheapflights users on 5/23. 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 Vliegwinkel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/302:30 pm
IAD
-
PER
2 stops50h 00m
Multiple Airlines
Tue 11/178:40 pm
PER
-
IAD
2 stops52h 05m
Multiple Airlines
Deal found 5/23$1,379
This Trip.com deal was found by Cheapflights users on 5/24. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/278:05 pm
IAD
-
PER
2 stops36h 40m
Multiple Airlines
Mon 12/147:25 am
PER
-
IAD
2 stops45h 30m
Multiple Airlines
Deal found 5/24$1,642
This Expedia deal was found by Cheapflights users on 5/23. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/306:12 pm
BWI
-
PER
2 stops47h 13m
Multiple Airlines
Mon 11/161:15 am
PER
-
BWI
2 stops41h 25m
Multiple Airlines
Deal found 5/23$1,705
This Qantas Airways deal was found by Cheapflights users on 5/23. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2711:57 am
BWI
-
PER
2 stops31h 48m
Qantas Airways
Mon 11/1610:35 pm
PER
-
BWI
2 stops28h 55m
Qantas Airways
Deal found 5/23$1,715
This American Airlines deal was found by Cheapflights users on 5/24. 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.
Mon 6/12:59 pm
BWI
-
PER
2 stops34h 36m
American Airlines
Wed 7/111:55 pm
PER
-
BWI
3 stops31h 29m
American Airlines
Deal found 5/24$1,718
This oojo deal was found by Cheapflights users on 5/24. 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 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 stops30h 52m
Qantas Airways
Tue 1/1210:35 pm
PER
-
BWI
2 stops29h 14m
Qantas Airways
Deal found 5/24$1,727
This Flysmarter deal was found by Cheapflights users on 5/23. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/309:30 am
DCA
-
PER
2 stops39h 05m
Multiple Airlines
Mon 11/161:15 am
PER
-
DCA
2 stops33h 44m
Multiple Airlines
Deal found 5/23$1,734
This Ovago deal was found by Cheapflights users on 5/24. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2210:35 am
PHL
-
PER
2 stops41h 10m
Multiple Airlines
Wed 12/210:55 pm
PER
-
PHL
2 stops37h 01m
Multiple Airlines
Deal found 5/24$1,747
This Trip.com deal was found by Cheapflights users on 5/24. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/289:20 pm
IAD
-
PER
2 stops39h 00m
Multiple Airlines
Mon 12/146:50 am
PER
-
IAD
2 stops49h 35m
Multiple Airlines
Deal found 5/24$1,750
This American Airlines deal was found by Cheapflights users on 5/25. 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 American Airlines 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
American Airlines
Wed 12/21:50 pm
PER
-
PHL
2 stops30h 37m
American Airlines
Deal found 5/25$1,763
This FlightHub deal was found by Cheapflights users on 5/24. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/263:23 pm
BWI
-
PER
2 stops35h 27m
Qantas Airways
Mon 12/1410:35 pm
PER
-
BWI
2 stops28h 49m
Qantas Airways
Deal found 5/24$1,765
This KAYAK deal was found by Cheapflights users on 5/20. 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.
Wed 7/87:23 pm
BWI
-
PER
2 stops31h 22m
Multiple Airlines
Wed 7/2211:45 pm
PER
-
BWI
2 stops30h 12m
Multiple Airlines
Deal found 5/20$1,769

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 25, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,379
(Vliegwinkel)

One-way from

$754
(Expedia)

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. 9% potential increase in price ($223 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($33 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 25, 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

Thu 10/29

11:57 am-7:45 am

2 stops31h 48m

Perth

Wed 11/18

10:35 pm-2:30 pm

2 stops28h 55m

$1,715

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Sat 10/31

11:57 am-7:45 am

2 stops31h 48m

Perth

Mon 11/16

10:35 pm-6:17 pm

2 stops32h 42m

$1,715

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Fri 7/3

6:59 pm-2:40 pm

2 stops31h 41m

Perth

Sat 7/18

3:30 pm-5:43 pm

2 stops38h 13m

$1,787

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Thu 6/18

7:00 am-12:30 pm

2 stops41h 30m

Perth

Mon 7/20

10:40 pm-5:57 pm

2 stops31h 17m

$1,805

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Mon 7/6

3:00 pm-11:15 am

2 stops32h 15m

Perth

Mon 7/13

11:45 pm-6:41 pm

2 stops30h 56m

$1,816

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Wed 10/28

6:31 pm-2:45 pm

2 stops32h 14m

Perth

Sun 11/15

10:30 pm-5:17 pm

2 stops31h 47m

$1,842

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Sun 11/1

3:23 pm-11:50 pm

2 stops43h 27m

Perth

Mon 11/16

10:35 pm-2:30 pm

2 stops28h 55m

$1,843

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Mon 11/2

3:23 pm-10:10 pm

2 stops41h 47m

Perth

Wed 11/18

10:35 pm-6:17 pm

2 stops32h 42m

$1,843

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Sun 6/7

6:00 am-12:30 pm

2 stops42h 30m

Perth

Sat 6/20

5:15 pm-7:50 am

2 stops50h 35m

$1,855

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Sat 7/4

3:35 pm-12:05 pm

2 stops32h 30m

Perth

Sat 7/11

10:35 am-7:57 am

2 stops33h 22m

$1,870

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/24

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?

    Qantas Airways, United Airlines, and American Airlines can get you from Maryland to Perth in just under 31h 41m. Your travel time can differ by up to 34m. 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. 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
Rottnest Island
Scarborough

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