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Perth

$620+ 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
Apr 23 — Apr 301
Thu 4/23
Thu 4/30
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 March 24, 2026.

This oojo deal was found by Cheapflights users on 3/19. 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 11/46:59 pm
DCA
-
PER
2 stops45h 26m
Multiple Airlines
Sun 11/151:50 pm
PER
-
DCA
2 stops43h 10m
Multiple Airlines
Deal found 3/19$1,457
This FlightHub deal was found by Cheapflights users on 3/19. 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.
Mon 5/46:33 pm
PHL
-
PER
2 stops36h 02m
Qatar Airways
Mon 5/1110:45 pm
PER
-
PHL
1 stop46h 20m
Qatar Airways
Deal found 3/19$1,534
This Qatar Airways deal was found by Cheapflights users on 3/19. 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 11/47:50 pm
PHL
-
PER
1 stop33h 55m
Qatar Airways
Sun 11/810:45 pm
PER
-
PHL
1 stop47h 15m
Qatar Airways
Deal found 3/19$1,542
This FlightHub deal was found by Cheapflights users on 3/23. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/410:45 am
PHL
-
PER
2 stops43h 50m
Qatar Airways
Sun 10/1810:45 pm
PER
-
PHL
1 stop46h 15m
Qatar Airways
Deal found 3/23$1,570
This Aunt Betty deal was found by Cheapflights users on 3/23. 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 Aunt Betty is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/73:10 pm
IAD
-
PER
2 stops42h 35m
Multiple Airlines
Thu 5/1412:15 pm
PER
-
IAD
2 stops33h 30m
Multiple Airlines
Deal found 3/23$1,611
This Expedia deal was found by Cheapflights users on 3/19. 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.
Sun 5/33:10 pm
IAD
-
PER
2 stops40h 30m
Multiple Airlines
Sun 5/1012:15 pm
PER
-
IAD
2 stops33h 30m
Multiple Airlines
Deal found 3/19$1,619
This oojo deal was found by Cheapflights users on 3/19. 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 11/46:11 pm
BWI
-
PER
2 stops40h 44m
Multiple Airlines
Sun 11/151:50 pm
PER
-
BWI
2 stops40h 46m
Multiple Airlines
Deal found 3/19$1,628
This oojo deal was found by Cheapflights users on 3/19. 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 5/312:50 pm
PHL
-
PER
2 stops35h 05m
Qatar Airways
Sun 5/1010:45 pm
PER
-
PHL
1 stop46h 20m
Qatar Airways
Deal found 3/19$1,631
This Aunt Betty deal was found by Cheapflights users on 3/21. 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 Aunt Betty is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/63:10 pm
IAD
-
PER
2 stops37h 05m
Multiple Airlines
Wed 5/1312:15 pm
PER
-
IAD
2 stops33h 30m
Multiple Airlines
Deal found 3/21$1,632
This oojo deal was found by Cheapflights users on 3/22. 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.
Tue 4/213:10 pm
IAD
-
PER
2 stops50h 40m
Multiple Airlines
Tue 4/2812:15 pm
PER
-
IAD
2 stops33h 30m
Multiple Airlines
Deal found 3/22$1,672
This Qatar Airways deal was found by Cheapflights users on 3/23. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/315:50 pm
PHL
-
PER
2 stops36h 55m
Qatar Airways
Wed 11/410:45 pm
PER
-
PHL
1 stop47h 15m
Qatar Airways
Deal found 3/23$1,677
This oojo deal was found by Cheapflights users on 3/23. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/272:20 pm
IAD
-
PER
2 stops51h 30m
Multiple Airlines
Thu 4/3012:15 pm
PER
-
IAD
2 stops33h 30m
Multiple Airlines
Deal found 3/23$1,713

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 March 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,534
(FlightHub)

One-way from

$620
(Kiwi.com)

Popular in

December

Cheapest in

March

Average price

$1,360
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 ($125 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 March 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 March 24, 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

Mon 5/4

6:33 pm-11:55 am

2 stops29h 22m

Perth

Mon 5/11

3:40 pm-6:55 pm

2 stops39h 15m

$1,666

Washington, D.C.Perth

IAD - PER

IADPER

Washington, D.C. Dulles Intl

Wed 5/6

3:10 pm-9:45 pm

3 stops42h 35m

Perth

Wed 5/13

12:15 pm-9:45 am

2 stops33h 30m

$1,716

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Mon 4/20

5:37 pm-5:00 pm

2 stops35h 23m

Perth

Mon 4/27

6:00 am-5:52 am

2 stops35h 52m

$1,739

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Sat 5/16

4:20 pm-5:00 pm

2 stops36h 40m

Perth

Sat 5/23

4:40 pm-7:00 am

2 stops50h 20m

$1,789

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Wed 6/10

4:22 pm-5:00 pm

2 stops36h 38m

Perth

Wed 7/1

3:40 pm-6:28 pm

2 stops62h 48m

$1,790

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Wed 8/5

8:30 pm-6:35 pm

1 stop34h 05m

Perth

Wed 8/26

10:45 pm-7:49 pm

2 stops33h 04m

$1,791

Washington, D.C.Perth

IAD - PER

IADPER

Washington, D.C. Dulles Intl

Fri 3/27

2:20 pm-9:45 pm

3 stops43h 25m

Perth

Thu 4/30

12:15 pm-9:45 am

2 stops33h 30m

$1,796

Washington, D.C.Perth

IAD - PER

IADPER

Washington, D.C. Dulles Intl

Sun 4/5

2:05 pm-5:50 am

2 stops51h 45m

Perth

Tue 4/14

11:15 pm-9:45 am

2 stops46h 30m

$1,842

Washington, D.C.Perth

IAD - PER

IADPER

Washington, D.C. Dulles Intl

Mon 4/6

2:05 pm-5:50 am

2 stops51h 45m

Perth

Tue 4/14

11:15 pm-9:45 am

2 stops46h 30m

$1,842

Washington, D.C.Perth

IAD - PER

IADPER

Washington, D.C. Dulles Intl

Mon 4/6

2:05 pm-5:50 am

2 stops51h 45m

Perth

Wed 4/15

11:15 pm-9:45 am

2 stops46h 30m

$1,847

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/21

Showing 1-10 of 53 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?

    Qatar Airways, Qantas Airways, and Etihad Airways can get you from Maryland to Perth in just under 29h 22m. Your travel time can differ by up to 22h 23m. There are 11597 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 Baltimore/Washington - Perth, Washington, D.C. Reagan-National - Perth or Washington, D.C. Dulles Intl - 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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