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Perth

$783+ 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 7/24. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — PER
Jul 30 — Aug 61
Thu 7/30
Thu 8/6
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 30, 2026.

This KAYAK deal was found by Cheapflights users on 6/26. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/283:25 pm
IAD
-
PER
2 stops51h 25m
Lufthansa
Tue 7/149:20 am
PER
-
IAD
2 stops46h 05m
Lufthansa
Deal found 6/26$1,474
This oojo deal was found by Cheapflights users on 6/30. 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.
Fri 8/219:30 pm
PHL
-
PER
1 stop33h 05m
Qatar Airways
Wed 8/262:20 pm
PER
-
PHL
2 stops36h 45m
Qatar Airways
Deal found 6/30$1,474
This KAYAK deal was found by Cheapflights users on 6/29. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/216:10 pm
IAD
-
PER
2 stops48h 45m
Austrian Airlines
Mon 11/304:35 pm
PER
-
IAD
2 stops58h 35m
Austrian Airlines
Deal found 6/29$1,486
This KAYAK deal was found by Cheapflights users on 6/26. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/283:25 pm
IAD
-
PER
2 stops51h 25m
Lufthansa
Sun 7/128:20 am
PER
-
IAD
2 stops43h 45m
Lufthansa
Deal found 6/26$1,509
This KAYAK 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/296:05 pm
IAD
-
PER
2 stops48h 45m
Lufthansa
Sun 7/128:20 am
PER
-
IAD
2 stops43h 45m
Lufthansa
Deal found 6/25$1,520
This KAYAK deal was found by Cheapflights users on 6/26. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/288:20 pm
IAD
-
PER
2 stops46h 30m
SWISS
Fri 7/108:20 am
PER
-
IAD
2 stops44h 25m
SWISS
Deal found 6/26$1,521
This Kiwi.com deal was found by Cheapflights users on 6/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/139:30 pm
PHL
-
PER
1 stop33h 05m
Qatar Airways
Thu 8/2011:45 pm
PER
-
PHL
2 stops51h 20m
Qatar Airways
Deal found 6/30$1,524
This Qatar Airways deal was found by Cheapflights users on 6/26. 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 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 6/26$1,544
This United Airlines deal was found by Cheapflights users on 6/26. 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.
Tue 6/306:59 pm
BWI
-
PER
2 stops31h 41m
United Airlines
Sun 7/1211:45 pm
PER
-
BWI
2 stops30h 12m
United Airlines
Deal found 6/26$1,574
This United Airlines deal was found by Cheapflights users on 6/26. 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 6/296:59 pm
BWI
-
PER
2 stops29h 31m
United Airlines
Mon 7/1311:45 pm
PER
-
BWI
2 stops30h 12m
United Airlines
Deal found 6/26$1,581
This KAYAK deal was found by Cheapflights users on 6/29. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/206:10 pm
IAD
-
PER
2 stops56h 15m
Austrian Airlines
Mon 11/304:35 pm
PER
-
IAD
2 stops58h 35m
Austrian Airlines
Deal found 6/29$1,583
This United Airlines deal was found by Cheapflights users on 6/26. 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 6/297:23 pm
BWI
-
PER
2 stops29h 07m
United Airlines
Tue 7/146:10 pm
PER
-
BWI
2 stops35h 47m
United Airlines
Deal found 6/26$1,588

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 30, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,474
(oojo)

One-way from

$783
(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 ($205 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($123 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 30, 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 8/4

9:30 pm-11:10 pm

2 stops37h 40m

Perth

Thu 8/13

10:45 pm-3:05 pm

1 stop28h 20m

$1,544

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Tue 8/4

6:40 am-2:40 pm

2 stops44h 00m

Perth

Tue 8/18

3:30 pm-11:45 am

3 stops56h 15m

$1,613

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Thu 10/1

5:40 pm-3:35 pm

2 stops57h 55m

Perth

Tue 10/20

2:00 pm-4:05 pm

2 stops38h 05m

$1,650

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Sun 8/9

7:20 pm-11:15 am

2 stops51h 55m

Perth

Sun 8/16

12:25 pm-11:41 pm

2 stops47h 16m

$1,666

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Tue 11/17

3:23 pm-3:50 pm

2 stops35h 27m

Perth

Tue 1/12

10:35 pm-2:49 pm

2 stops29h 14m

$1,668

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Fri 8/14

5:44 pm-11:40 am

2 stops29h 56m

Perth

Fri 8/21

11:45 pm-11:43 am

3 stops47h 58m

$1,694

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Tue 11/24

6:35 pm-2:45 pm

2 stops31h 10m

Perth

Tue 12/1

10:55 pm-10:34 pm

2 stops36h 39m

$1,701

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Tue 11/17

6:35 pm-2:45 pm

2 stops31h 10m

Perth

Tue 1/12

11:45 pm-11:20 am

3 stops48h 35m

$1,714
Quickest round-trip

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Thu 8/13

9:30 pm-6:35 pm

1 stop33h 05m

Perth

Thu 8/20

10:45 pm-3:05 pm

1 stop28h 20m

$1,745

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Thu 8/13

9:30 pm-7:30 pm

3 stops58h 00m

Perth

Thu 8/20

10:45 pm-3:05 pm

1 stop28h 20m

$1,752

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/25

Showing 1-10 of 40 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 United Airlines can get you from Maryland to Perth in just under 31h 10m. Your travel time can differ by up to 20h 45m. 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

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