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Perth

$681+ 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 8/18. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — PER
Sep 7 — Sep 141
Mon 9/7
Mon 9/14
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 August 8, 2026.

This oojo deal was found by Cheapflights users on 8/5. 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 9/139:30 pm -
2 stops34h 55m
Sun 9/2010:45 pm -
1 stop27h 45m
Deal found 8/5$1,212
This oojo deal was found by Cheapflights users on 8/6. 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.
Sat 9/59:30 pm -
2 stops34h 55m
Sat 9/1210:45 pm -
1 stop27h 45m
Deal found 8/6$1,276
This Qatar Airways deal was found by Cheapflights users on 8/6. 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.
Sun 9/69:30 pm -
2 stops34h 55m
Mon 9/2110:45 pm -
1 stop27h 45m
Deal found 8/6$1,295
This Qatar Airways deal was found by Cheapflights users on 8/3. 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.
Thu 9/39:30 pm -
2 stops34h 55m
Wed 9/1610:45 pm -
1 stop27h 45m
Deal found 8/3$1,336
This Trip.com deal was found by Cheapflights users on 8/6. 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 9/59:30 pm -
3 stops42h 50m
Sat 9/125:35 am -
3 stops44h 55m
Deal found 8/6$1,415
This Qatar Airways deal was found by Cheapflights users on 8/3. 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.
Mon 10/199:00 pm -
1 stop33h 35m
Mon 10/2610:45 am -
2 stops42h 10m
Deal found 8/3$1,446
This Travelocity deal was found by Cheapflights users on 8/4. 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 9/2210:20 pm -
2 stops42h 00m
Wed 10/142:50 pm -
2 stops40h 35m
Deal found 8/4$1,478
This KAYAK deal was found by Cheapflights users on 8/3. 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 9/110:20 pm -
2 stops52h 45m
Tue 9/229:20 am -
2 stops46h 05m
Deal found 8/3$1,506
This Qatar Airways deal was found by Cheapflights users on 8/5. 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 9/89:00 pm -
1 stop33h 35m
Tue 9/1512:20 pm -
2 stops39h 20m
Deal found 8/5$1,507
This Mytrip deal was found by Cheapflights users on 8/5. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/811:05 am -
2 stops29h 15m
Tue 9/156:25 pm -
2 stops33h 15m
Deal found 8/5$1,535
This Qatar Airways deal was found by Cheapflights users on 8/4. 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 9/2211:05 am -
1 stop43h 30m
Tue 9/2911:15 am -
2 stops40h 25m
Deal found 8/4$1,539
This Gotogate deal was found by Cheapflights users on 8/4. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/129:00 pm -
2 stops36h 10m
Fri 9/1810:45 pm -
1 stop28h 55m
Deal found 8/4$1,575

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 August 8, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,212
(oojo)

One-way from

$681
(Kiwi.com)

Popular in

March

Cheapest in

January
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. 12% potential increase in price ($309 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($121 potential savings vs. average RT price).
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 August 8, 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 Philadelphia - PER Perth

PHLPER

Philadelphia

Thu 9/3

9:30 pm-8:25 pm

2 stops34h 55m

Perth

Wed 9/16

10:45 pm-2:30 pm

1 stop27h 45m

$1,336

PhiladelphiaPerth

PHL Philadelphia - PER Perth

PHLPER

Philadelphia

Sat 9/5

9:30 pm-8:25 pm

2 stops34h 55m

Perth

Sat 9/12

10:45 pm-10:03 pm

2 stops35h 18m

$1,472

Washington, D.C.Perth

IAD Washington, D.C. Dulles Intl - PER Perth

IADPER

Washington, D.C. Dulles Intl

Tue 9/22

11:05 am-6:35 pm

1 stop43h 30m

Perth

Tue 9/29

11:15 am-3:40 pm

2 stops40h 25m

$1,539
Quickest round-trip

PhiladelphiaPerth

PHL Philadelphia - PER Perth

PHLPER

Philadelphia

Thu 10/22

9:30 pm-6:35 pm

1 stop33h 05m

Perth

Mon 10/26

10:45 pm-3:40 pm

1 stop28h 55m

$1,661

BaltimorePerth

BWI Baltimore/Washington - PER Perth

BWIPER

Baltimore/Washington

Tue 11/17

8:00 am-11:20 am

2 stops62h 20m

Perth

Tue 1/12

11:45 pm-9:30 pm

2 stops34h 45m

$1,709

Washington, D.C.Perth

DCA Washington, D.C. Reagan-National - PER Perth

DCAPER

Washington, D.C. Reagan-National

Tue 9/8

9:30 am-5:10 am

2 stops55h 40m

Perth

Tue 9/15

6:25 am-8:00 pm

2 stops49h 35m

$1,714

BaltimorePerth

BWI Baltimore/Washington - PER Perth

BWIPER

Baltimore/Washington

Mon 11/23

8:30 am-4:10 pm

2 stops42h 40m

Perth

Sun 11/29

10:30 pm-5:43 am

2 stops44h 13m

$1,764

BaltimorePerth

BWI Baltimore/Washington - PER Perth

BWIPER

Baltimore/Washington

Tue 9/1

7:00 am-12:30 pm

2 stops41h 30m

Perth

Mon 9/7

10:40 pm-5:40 pm

2 stops31h 00m

$1,768

Washington, D.C.Perth

IAD Washington, D.C. Dulles Intl - PER Perth

IADPER

Washington, D.C. Dulles Intl

Mon 10/19

4:00 pm-8:40 pm

3 stops40h 40m

Perth

Mon 10/26

10:55 pm-8:10 pm

3 stops33h 15m

$1,774

Washington, D.C.Perth

IAD Washington, D.C. Dulles Intl - PER Perth

IADPER

Washington, D.C. Dulles Intl

Wed 10/14

9:00 pm-10:10 pm

2 stops37h 10m

Perth

Thu 10/22

10:45 pm-11:23 pm

2 stops36h 38m

$1,801

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/7

Showing 1-10 of 57 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, United Airlines, and Air Canada can get you from Maryland to Perth in just under 34h 55m. Your travel time can differ by up to 27h 25m. 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. 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

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