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Perth

$578+ 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 4/5. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — PER
Mar 22 — Mar 291
Sun 3/22
Sun 3/29
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 February 20, 2026.

This Trip.com deal was found by Cheapflights users on 2/16. 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.
Tue 3/39:15 pm
IAD
-
PER
2 stops30h 15m
Multiple Airlines
Tue 3/175:35 am
PER
-
IAD
2 stops43h 10m
Multiple Airlines
Deal found 2/16$1,214
This oojo deal was found by Cheapflights users on 2/18. 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.
Mon 4/67:11 pm
IAD
-
PER
2 stops45h 59m
Multiple Airlines
Mon 4/274:55 pm
PER
-
IAD
2 stops43h 14m
Multiple Airlines
Deal found 2/18$1,274
This American Airlines deal was found by Cheapflights users on 2/18. 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.
Mon 2/237:40 pm
PHL
-
PER
1 stop34h 05m
Multiple Airlines
Mon 3/910:45 pm
PER
-
PHL
1 stop46h 15m
Multiple Airlines
Deal found 2/18$1,358
This oojo deal was found by Cheapflights users on 2/18. 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.
Mon 4/67:04 pm
BWI
-
PER
2 stops46h 06m
Multiple Airlines
Mon 4/271:45 pm
PER
-
BWI
2 stops39h 23m
Multiple Airlines
Deal found 2/18$1,364
This Gurufare deal was found by Cheapflights users on 2/18. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/410:11 pm
IAD
-
PER
2 stops53h 49m
Air New Zealand
Sat 4/2511:50 pm
PER
-
IAD
2 stops36h 09m
Air New Zealand
Deal found 2/18$1,501
This Trip.com deal was found by Cheapflights users on 2/16. 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.
Mon 5/189:45 pm
IAD
-
PER
2 stops44h 05m
Multiple Airlines
Fri 5/222:50 pm
PER
-
IAD
2 stops56h 45m
Multiple Airlines
Deal found 2/16$1,530
This oojo deal was found by Cheapflights users on 2/19. 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.
Thu 11/57:10 pm
BWI
-
PER
2 stops39h 45m
Multiple Airlines
Wed 11/111:50 pm
PER
-
BWI
2 stops40h 46m
Multiple Airlines
Deal found 2/19$1,534
This oojo deal was found by Cheapflights users on 2/17. 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 8/83:03 pm
IAD
-
PER
2 stops36h 57m
Air New Zealand
Mon 8/177:50 pm
PER
-
IAD
2 stops41h 00m
Air New Zealand
Deal found 2/17$1,538
This oojo deal was found by Cheapflights users on 2/17. 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 8/83:00 pm
BWI
-
PER
2 stops37h 00m
Air New Zealand
Mon 8/177:50 pm
PER
-
BWI
2 stops47h 11m
Air New Zealand
Deal found 2/17$1,538
This Gurufare deal was found by Cheapflights users on 2/18. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/45:50 pm
BWI
-
PER
2 stops34h 10m
Air New Zealand
Sat 4/257:50 pm
PER
-
BWI
2 stops38h 54m
Air New Zealand
Deal found 2/18$1,539
This Trip.com deal was found by Cheapflights users on 2/18. 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.
Mon 2/237:40 pm
PHL
-
PER
1 stop34h 05m
Qatar Airways
Mon 3/910:45 pm
PER
-
PHL
2 stops35h 51m
Qatar Airways
Deal found 2/18$1,543
This oojo deal was found by Cheapflights users on 2/18. 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 4/48:30 am
DCA
-
PER
2 stops43h 30m
Air New Zealand
Sat 4/2511:50 pm
PER
-
DCA
2 stops34h 25m
Air New Zealand
Deal found 2/18$1,547

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 February 20, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,274
(oojo)

One-way from

$578
(Trip.com)

Popular in

December

Cheapest in

March

Average price

$1,954
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. 10% potential increase in price ($240 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($40 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 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 February 20, 2026.
Use the filters below to find and compare flights from Maryland to Perth that are best for you.

Fly from

Maryland

Fly to

Perth

Route

Depart

Return

Price

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Sat 8/8

3:00 pm-4:00 pm

2 stops37h 00m

Perth

Mon 8/17

7:50 pm-7:01 am

2 stops47h 11m

$1,538

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Sat 4/4

5:50 pm-4:00 pm

2 stops34h 10m

Perth

Sat 4/25

7:50 pm-10:44 pm

2 stops38h 54m

$1,539

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

Sat 8/8

2:53 pm-4:00 pm

2 stops37h 07m

Perth

Sun 8/16

12:25 am-10:08 pm

2 stops33h 43m

$1,585

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Fri 3/20

2:00 pm-12:25 pm

2 stops34h 25m

Perth

Tue 4/14

11:55 pm-5:52 am

2 stops41h 57m

$1,586

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Thu 3/19

7:00 pm-9:35 pm

2 stops38h 35m

Perth

Mon 3/23

10:55 pm-7:42 pm

2 stops32h 47m

$1,636

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Thu 3/19

8:45 pm-6:45 pm

1 stop34h 00m

Perth

Mon 3/23

3:55 pm-7:24 pm

2 stops39h 29m

$1,644

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Fri 3/6

7:40 pm-6:45 pm

1 stop34h 05m

Perth

Sat 3/14

10:45 pm-9:00 am

1 stop46h 15m

$1,647

Washington, D.C.Perth

IAD - PER

IADPER

Washington, D.C. Dulles Intl

Fri 5/1

7:20 pm-11:55 pm

2 stops40h 35m

Perth

Mon 5/4

4:55 pm-12:09 am

2 stops43h 14m

$1,670

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Fri 4/3

3:21 pm-11:15 am

2 stops31h 54m

Perth

Fri 4/10

6:15 am-11:09 pm

2 stops28h 54m

$1,683

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Mon 5/18

4:11 pm-11:15 am

2 stops31h 04m

Perth

Fri 5/22

11:45 pm-12:18 am

2 stops36h 33m

$1,684

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/18

Showing 1-10 of 60 results
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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?

    Air New Zealand and Qantas Airways can get you from Maryland to Perth in just under 34h 25m. Your travel time can differ by up to 2h 35m. 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 Washington, D.C. Reagan-National - Perth, Baltimore/Washington - 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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