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Perth

$749+ 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 7/28. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — PER
Jun 4 — Jun 111
Thu 6/4
Thu 6/11
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 5, 2026.

This Qatar Airways deal was found by Cheapflights users on 4/30. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/288:50 pm
PHL
-
PER
1 stop33h 55m
Qatar Airways
Sun 11/110:45 pm
PER
-
PHL
1 stop47h 15m
Qatar Airways
Deal found 4/30$1,643
This oojo deal was found by Cheapflights users on 5/2. 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 9/209:30 am
DCA
-
PER
2 stops41h 10m
Multiple Airlines
Fri 10/21:10 am
PER
-
DCA
2 stops32h 49m
Multiple Airlines
Deal found 5/2$1,675
This oojo deal was found by Cheapflights users on 4/30. 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 10/306:11 pm
BWI
-
PER
2 stops47h 14m
Multiple Airlines
Thu 11/51:15 am
PER
-
BWI
2 stops42h 06m
Multiple Airlines
Deal found 4/30$1,707
This United Airlines deal was found by Cheapflights users on 5/2. 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.
Sun 8/93:03 pm
BWI
-
PER
3 stops33h 27m
United Airlines
Mon 8/1711:55 pm
PER
-
BWI
2 stops28h 36m
United Airlines
Deal found 5/2$1,743
This Trip.com deal was found by Cheapflights users on 4/30. 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 Trip.com 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
Fri 11/61:50 pm
PER
-
DCA
2 stops43h 10m
Multiple Airlines
Deal found 4/30$1,786
This American Airlines deal was found by Cheapflights users on 5/2. 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 5/193:42 pm
PHL
-
PER
2 stops31h 33m
American Airlines
Fri 5/2911:45 pm
PER
-
PHL
2 stops30h 50m
American Airlines
Deal found 5/2$1,807
This United Airlines deal was found by Cheapflights users on 5/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/36:59 pm
BWI
-
PER
2 stops29h 31m
United Airlines
Wed 6/103:30 pm
PER
-
BWI
2 stops51h 40m
United Airlines
Deal found 5/4$1,808
This United Airlines deal was found by Cheapflights users on 4/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/286:59 pm
BWI
-
PER
2 stops31h 41m
United Airlines
Thu 6/411:45 pm
PER
-
BWI
2 stops30h 24m
United Airlines
Deal found 4/30$1,830
This American Airlines deal was found by Cheapflights users on 5/2. 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 6/163:29 pm
PHL
-
PER
2 stops32h 36m
American Airlines
Tue 6/2310:35 am
PER
-
PHL
2 stops32h 30m
American Airlines
Deal found 5/2$1,830
This American Airlines deal was found by Cheapflights users on 5/1. 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.
Fri 6/53:29 pm
PHL
-
PER
2 stops31h 46m
American Airlines
Fri 6/1211:45 pm
PER
-
PHL
2 stops32h 53m
American Airlines
Deal found 5/1$1,856
This American Airlines deal was found by Cheapflights users on 5/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/35:35 pm
PHL
-
PER
2 stops32h 00m
American Airlines
Sat 7/1110:35 am
PER
-
PHL
2 stops33h 22m
American Airlines
Deal found 5/3$1,876
This KAYAK deal was found by Cheapflights users on 5/2. 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 5/227:21 pm
BWI
-
PER
2 stops29h 09m
Multiple Airlines
Fri 5/2911:45 pm
PER
-
BWI
3 stops67h 25m
Multiple Airlines
Deal found 5/2$1,877

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 5, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,643
(Qatar Airways)

One-way from

$749
(Kiwi.com)

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. 4% potential increase in price ($101 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($29 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 5, 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 10/28

8:50 pm-6:45 pm

1 stop33h 55m

Perth

Sun 11/1

10:45 pm-9:00 am

1 stop47h 15m

$1,643

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Sun 8/9

6:38 am-2:40 pm

2 stops44h 02m

Perth

Mon 8/17

11:55 pm-4:31 pm

2 stops28h 36m

$1,750

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Tue 5/26

3:29 pm-12:05 pm

2 stops32h 36m

Perth

Tue 6/2

11:45 pm-6:35 pm

2 stops30h 50m

$1,764

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

Fri 10/30

9:30 am-12:35 pm

2 stops39h 05m

Perth

Fri 11/6

1:50 pm-8:00 pm

2 stops43h 10m

$1,786

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Thu 5/28

6:59 pm-2:40 pm

2 stops31h 41m

Perth

Thu 6/4

11:45 pm-6:09 pm

2 stops30h 24m

$1,830

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Fri 7/3

5:35 pm-1:35 pm

2 stops32h 00m

Perth

Sat 7/11

10:35 am-7:57 am

2 stops33h 22m

$1,876

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Fri 5/22

7:21 pm-12:30 pm

2 stops29h 09m

Perth

Fri 5/29

11:45 pm-7:10 am

3 stops67h 25m

$1,877

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Wed 6/3

7:21 pm-12:30 pm

2 stops29h 09m

Perth

Wed 6/10

3:30 pm-11:47 am

3 stops56h 17m

$1,911

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Sat 6/6

7:21 pm-12:30 pm

2 stops29h 09m

Perth

Sat 6/20

4:45 pm-5:57 pm

2 stops37h 12m

$1,972
Quickest round-trip

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Fri 5/22

7:21 pm-12:30 pm

2 stops29h 09m

Perth

Fri 5/29

11:55 pm-5:57 pm

2 stops30h 02m

$2,043

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/2

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, United Airlines, and American Airlines can get you from Maryland to Perth in just under 32h 36m. Your travel time can differ by up to 11h 26m. 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

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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