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Perth

$644+ 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 8/29. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — PER
Jul 25 — Aug 11
Sat 7/25
Sat 8/1
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 June 25, 2026.

This lol.travel deal was found by Cheapflights users on 6/25. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/169:30 pm
PHL
-
PER
2 stops37h 40m
Qatar Airways
Tue 9/110:45 pm
PER
-
PHL
1 stop28h 20m
Qatar Airways
Deal found 6/25$1,319
This Qatar Airways deal was found by Cheapflights users on 6/20. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/59:30 pm
PHL
-
PER
1 stop33h 05m
Qatar Airways
Wed 8/127:30 am
PER
-
PHL
2 stops43h 35m
Qatar Airways
Deal found 6/20$1,407
This FlightHub deal was found by Cheapflights users on 6/23. 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.
Mon 9/710:20 pm
IAD
-
PER
2 stops45h 25m
Multiple Airlines
Tue 9/229:20 am
PER
-
IAD
2 stops40h 40m
Multiple Airlines
Deal found 6/23$1,429
This KAYAK deal was found by Cheapflights users on 6/21. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1010:20 pm
IAD
-
PER
2 stops45h 25m
Lufthansa
Sat 11/79:25 am
PER
-
IAD
2 stops47h 40m
Lufthansa
Deal found 6/21$1,437
This KAYAK deal was found by Cheapflights users on 6/21. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/105:25 pm
IAD
-
PER
2 stops50h 20m
Austrian Airlines
Sun 11/84:35 pm
PER
-
IAD
2 stops34h 35m
Austrian Airlines
Deal found 6/21$1,465
This KAYAK deal was found by Cheapflights users on 6/21. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1110:20 pm
IAD
-
PER
2 stops52h 45m
Lufthansa
Thu 11/129:25 am
PER
-
IAD
2 stops47h 40m
Lufthansa
Deal found 6/21$1,472
This Qatar Airways deal was found by Cheapflights users on 6/23. 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.
Tue 8/49:30 pm
PHL
-
PER
2 stops37h 40m
Qatar Airways
Thu 8/1310:45 pm
PER
-
PHL
1 stop28h 20m
Qatar Airways
Deal found 6/23$1,481
This KAYAK deal was found by Cheapflights users on 6/21. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/105:25 pm
IAD
-
PER
2 stops50h 20m
Austrian Airlines
Wed 11/114:35 pm
PER
-
IAD
2 stops58h 35m
Austrian Airlines
Deal found 6/21$1,489
This KAYAK deal was found by Cheapflights users on 6/21. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/115:25 pm
IAD
-
PER
2 stops57h 40m
Austrian Airlines
Fri 11/134:35 pm
PER
-
IAD
2 stops58h 35m
Austrian Airlines
Deal found 6/21$1,512
This Travelocity deal was found by Cheapflights users on 6/20. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/277:00 pm
IAD
-
PER
2 stops42h 25m
Multiple Airlines
Wed 11/254:35 pm
PER
-
IAD
2 stops58h 35m
Multiple Airlines
Deal found 6/20$1,515
This Justfly.com deal was found by Cheapflights users on 6/22. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/179:30 pm
PHL
-
PER
1 stop33h 05m
Qatar Airways
Tue 11/1010:45 pm
PER
-
PHL
1 stop28h 55m
Qatar Airways
Deal found 6/22$1,516
This Trip.com deal was found by Cheapflights users on 6/25. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/161:30 pm
IAD
-
PER
2 stops39h 40m
Multiple Airlines
Tue 9/15:35 am
PER
-
IAD
2 stops41h 30m
Multiple Airlines
Deal found 6/25$1,521

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 June 25, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,319
(lol.travel)

One-way from

$644
(Kiwi.com)

Popular in

March

Cheapest in

June

Average price

$1,768
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. 8% potential increase in price ($226 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($125 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 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 June 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

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Wed 8/5

9:30 pm-6:35 pm

1 stop33h 05m

Perth

Wed 8/12

7:30 am-3:05 pm

2 stops43h 35m

$1,407

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Tue 8/4

9:30 pm-11:10 pm

2 stops37h 40m

Perth

Thu 8/13

10:45 pm-3:05 pm

1 stop28h 20m

$1,481

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Sat 11/14

8:30 pm-6:45 pm

1 stop33h 15m

Perth

Wed 11/18

10:45 pm-2:40 pm

1 stop28h 55m

$1,618

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Sun 8/9

7:00 am-4:00 pm

2 stops45h 00m

Perth

Sun 8/16

11:55 pm-11:45 am

3 stops47h 50m

$1,678

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Sat 8/8

6:50 pm-5:00 pm

2 stops34h 10m

Perth

Sun 8/23

11:55 pm-4:35 pm

2 stops28h 40m

$1,701

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Thu 8/6

9:30 pm-12:55 pm

2 stops51h 25m

Perth

Thu 8/13

10:45 pm-3:05 pm

1 stop28h 20m

$1,701

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Sat 11/7

3:23 pm-6:15 pm

2 stops37h 52m

Perth

Wed 11/11

10:35 pm-6:17 pm

2 stops32h 42m

$1,755

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Wed 11/4

3:23 pm-10:10 pm

2 stops41h 47m

Perth

Sun 11/8

10:35 pm-6:17 pm

2 stops32h 42m

$1,755

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Wed 8/5

2:08 pm-11:15 am

2 stops33h 07m

Perth

Wed 8/12

10:35 am-8:08 am

2 stops33h 33m

$1,760

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Sat 10/17

3:04 pm-3:00 pm

2 stops35h 56m

Perth

Fri 11/13

6:50 pm-9:07 pm

2 stops39h 17m

$1,760

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/24

Showing 1-10 of 59 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, American Airlines, and Qantas Airways can get you from Maryland to Perth in just under 30h 52m. Your travel time can differ by up to 2h 13m. 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 Baltimore/Washington - Perth, Washington, D.C. Dulles Intl - 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

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