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Perth

$643+ 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 5/4. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — PER
feb. 28 — mar. 71
sáb. 2/28
sáb. 3/7
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 enero 29, 2026.

This Trip.com deal was found by Cheapflights users on 1/26. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/149:45 pm
IAD
-
PER
2 stops38h 45m
Multiple Airlines
mar. 9/291:30 am
PER
-
IAD
2 stops54h 20m
Multiple Airlines
Deal found 1/26$1,427
This oojo deal was found by Cheapflights users on 1/27. 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.
mié. 4/156:46 am
DCA
-
PER
2 stops36h 04m
Cathay Pacific
mar. 4/2112:10 am
PER
-
DCA
2 stops35h 49m
Cathay Pacific
Deal found 1/27$1,499
This Expedia deal was found by Cheapflights users on 1/28. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 3/72:35 pm
IAD
-
PER
2 stops44h 20m
Multiple Airlines
dom. 3/1511:10 pm
PER
-
IAD
2 stops46h 55m
Multiple Airlines
Deal found 1/28$1,522
This Trip.com deal was found by Cheapflights users on 1/27. 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.
mié. 4/1511:00 am
IAD
-
PER
2 stops37h 55m
Multiple Airlines
mié. 4/226:05 pm
PER
-
IAD
2 stops58h 00m
Multiple Airlines
Deal found 1/27$1,528
This Trip.com deal was found by Cheapflights users on 1/28. 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.
vie. 2/2710:40 am
IAD
-
PER
2 stops37h 45m
Multiple Airlines
sáb. 3/74:55 am
PER
-
IAD
2 stops48h 00m
Multiple Airlines
Deal found 1/28$1,548
This oojo deal was found by Cheapflights users on 1/28. 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.
sáb. 3/76:00 am
DCA
-
PER
2 stops51h 55m
Cathay Pacific
dom. 3/158:30 am
PER
-
DCA
2 stops46h 25m
Cathay Pacific
Deal found 1/28$1,549
This Expedia deal was found by Cheapflights users on 1/28. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 3/73:20 pm
BWI
-
PER
2 stops37h 00m
Qantas Airways
dom. 3/1510:45 pm
PER
-
BWI
2 stops36h 14m
Qantas Airways
Deal found 1/28$1,570
This Cathay Pacific deal was found by Cheapflights users on 1/28. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 7/16:10 am
IAD
-
PER
2 stops36h 40m
Multiple Airlines
sáb. 8/18:20 am
PER
-
IAD
2 stops32h 40m
Multiple Airlines
Deal found 1/28$1,578
This Cathay Pacific deal was found by Cheapflights users on 1/28. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 2/249:35 am
DCA
-
PER
2 stops32h 20m
Cathay Pacific
lun. 3/98:30 am
PER
-
DCA
2 stops46h 25m
Cathay Pacific
Deal found 1/28$1,583
This Orbitz deal was found by Cheapflights users on 1/28. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 3/42:35 pm
IAD
-
PER
2 stops44h 20m
Multiple Airlines
lun. 3/910:30 am
PER
-
IAD
2 stops35h 35m
Multiple Airlines
Deal found 1/28$1,584
This Qantas Airways deal was found by Cheapflights users on 1/27. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/153:50 pm
BWI
-
PER
2 stops29h 00m
Qantas Airways
mié. 4/226:20 am
PER
-
BWI
2 stops28h 49m
Qantas Airways
Deal found 1/27$1,586
This oojo deal was found by Cheapflights users on 1/27. 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.
lun. 6/13:47 pm
BWI
-
PER
2 stops29h 03m
Qantas Airways
dom. 6/711:45 pm
PER
-
BWI
2 stops36h 06m
Qantas Airways
Deal found 1/27$1,610

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 enero 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,499
(oojo)

One-way from

$643
(Kiwi.com)

Popular in

December

Cheapest in

June

Average price

$1,557
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. 7% potential increase in price ($152 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($50 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 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 enero 29, 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

Washington, D.C.Perth

IAD - PER

IADPER

Washington, D.C. Dulles Intl

sáb. 3/7

2:35 pm-11:55 pm

2 stops44h 20m

Perth

dom. 3/15

11:10 pm-10:05 am

2 stops46h 55m

$1,522

Washington, D.C.Perth

IAD - PER

IADPER

Washington, D.C. Dulles Intl

mié. 7/1

6:10 am-6:50 am

2 stops36h 40m

Perth

sáb. 8/1

8:20 am-5:00 am

2 stops32h 40m

$1,578

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

mié. 2/25

9:35 am-6:55 am

2 stops32h 20m

Perth

lun. 3/9

8:30 am-6:55 pm

2 stops46h 25m

$1,583

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

mar. 2/24

9:35 am-6:55 am

2 stops32h 20m

Perth

mié. 3/11

8:30 am-6:55 pm

2 stops46h 25m

$1,583

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

mar. 2/24

9:35 am-6:55 am

2 stops32h 20m

Perth

lun. 3/9

8:30 am-6:55 pm

2 stops46h 25m

$1,583

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

lun. 3/2

6:37 pm-6:55 am

2 stops47h 18m

Perth

lun. 3/9

8:30 am-6:55 pm

2 stops46h 25m

$1,583

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

lun. 3/2

6:37 pm-6:55 am

2 stops47h 18m

Perth

mié. 3/11

8:30 am-6:55 pm

2 stops46h 25m

$1,583

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

mié. 2/25

9:35 am-6:55 am

2 stops32h 20m

Perth

mié. 3/11

8:30 am-6:55 pm

2 stops46h 25m

$1,583

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

mié. 4/15

3:50 pm-8:50 am

2 stops29h 00m

Perth

mié. 4/22

6:20 am-11:09 pm

2 stops28h 49m

$1,586

Washington, D.C.Perth

IAD - PER

IADPER

Washington, D.C. Dulles Intl

jue. 3/12

3:35 pm-11:55 pm

2 stops44h 20m

Perth

jue. 3/19

10:30 am-10:05 am

2 stops35h 35m

$1,623

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

Showing 1-10 of 56 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?

    Cathay Pacific, Qantas Airways, and Qatar Airways can get you from Maryland to Perth in just under 29h. Your travel time can differ by up to 5h. 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. 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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