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Cheap flights from Maryland to Perth from $843

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 19/9. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — PER
25 Apr — 2 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Maryland to Perth

Enter your travel dates to find the best prices.

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 26 March 2026.

Wed 1/414:05
IAD
-
PER
2 stops38h 10m
Multiple Airlines
Wed 15/417:20
PER
-
IAD
2 stops52h 25m
Multiple Airlines
Deal found 25/3$1,753
Thu 23/415:10
IAD
-
PER
2 stops45h 25m
Multiple Airlines
Thu 30/423:15
PER
-
IAD
2 stops46h 30m
Multiple Airlines
Deal found 24/3$1,870
Sat 9/515:10
IAD
-
PER
2 stops45h 25m
Multiple Airlines
Sat 16/523:15
PER
-
IAD
2 stops46h 30m
Multiple Airlines
Deal found 25/3$1,928
Sat 31/1020:50
PHL
-
PER
1 stop33h 55m
Qatar Airways
Wed 4/1122:45
PER
-
PHL
1 stop47h 15m
Qatar Airways
Deal found 24/3$2,212
Wed 13/515:10
IAD
-
PER
2 stops45h 30m
Multiple Airlines
Wed 27/512:15
PER
-
IAD
2 stops33h 30m
Multiple Airlines
Deal found 25/3$2,241
Sun 4/1010:45
PHL
-
PER
2 stops43h 50m
Qatar Airways
Sun 18/1022:45
PER
-
PHL
1 stop46h 15m
Qatar Airways
Deal found 23/3$2,254
Thu 7/515:10
IAD
-
PER
2 stops42h 35m
Multiple Airlines
Thu 14/512:15
PER
-
IAD
2 stops33h 30m
Multiple Airlines
Deal found 23/3$2,312
Wed 6/515:10
IAD
-
PER
2 stops37h 05m
Multiple Airlines
Wed 13/512:15
PER
-
IAD
2 stops33h 30m
Multiple Airlines
Deal found 21/3$2,343
Sun 10/515:10
IAD
-
PER
2 stops42h 35m
Multiple Airlines
Sun 17/512:15
PER
-
IAD
2 stops33h 30m
Multiple Airlines
Deal found 26/3$2,371
Wed 22/415:10
IAD
-
PER
2 stops50h 40m
Multiple Airlines
Wed 6/512:15
PER
-
IAD
2 stops33h 30m
Multiple Airlines
Deal found 24/3$2,399
Tue 21/415:10
IAD
-
PER
2 stops50h 40m
Multiple Airlines
Tue 28/412:15
PER
-
IAD
2 stops33h 30m
Multiple Airlines
Deal found 22/3$2,400
Wed 5/817:43
PHL
-
PER
2 stops35h 17m
Qantas Airways
Wed 26/810:30
PER
-
PHL
2 stops32h 35m
Qantas Airways
Deal found 22/3$2,476

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 26 March 2026.

Round-trip from

$1,870

One-way from

$843

Popular in

December

Cheapest in

March

Average price

$1,952
23/4-30/4
  • 23/4-30/4
  • 4 total stops
  • 91h 55m total
  • Maryland to Perth
Search Deals
19/9
  • 19/9
  • 3 total stops
  • 40h 40m total
  • Maryland to Perth
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($256 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($68 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customise 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 647,157 searches. Data last updated 26 March 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 return flight

Washington, D.C.Perth

IAD - PER

IADPER

Washington, D.C. Dulles Intl

Thu 23/4

15:10-00:35

2 stops45h 25m

Perth

Thu 30/4

23:15-09:45

2 stops46h 30m

$1,870

Washington, D.C.Perth

IAD - PER

IADPER

Washington, D.C. Dulles Intl

Sun 10/5

15:10-21:45

2 stops42h 35m

Perth

Sun 17/5

12:15-09:45

2 stops33h 30m

$2,371

Washington, D.C.Perth

IAD - PER

IADPER

Washington, D.C. Dulles Intl

Wed 6/5

15:10-21:45

3 stops42h 35m

Perth

Wed 13/5

12:15-09:45

2 stops33h 30m

$2,463

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Sun 10/5

10:05-11:55

2 stops37h 50m

Perth

Sun 17/5

22:45-09:05

1 stop46h 20m

$2,496

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Sat 16/5

16:20-17:00

2 stops36h 40m

Perth

Sat 23/5

16:40-07:00

2 stops50h 20m

$2,568

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Wed 10/6

16:22-17:00

2 stops36h 38m

Perth

Wed 1/7

15:40-18:28

2 stops62h 48m

$2,569

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Wed 5/8

20:30-18:35

1 stop34h 05m

Perth

Wed 26/8

22:45-19:49

2 stops33h 04m

$2,571

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Sun 10/5

20:30-18:35

1 stop34h 05m

Perth

Sun 17/5

22:45-09:05

1 stop46h 20m

$2,577

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Fri 8/5

19:16-05:10

2 stops45h 54m

Perth

Fri 15/5

13:45-20:47

2 stops43h 02m

$2,763

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Sun 10/5

19:17-17:00

2 stops33h 43m

Perth

Sun 17/5

23:55-23:09

2 stops35h 14m

$2,816

Flights are sorted by cheapest return flights first.

Deals found on 25/3

Showing 1-10 of 60 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 return 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?

    Located just 10.2 km from the city centre, Perth (PER) is the airport most travelers will use when flying to Perth from Maryland.

  • How long is the flight from Maryland to Perth?

    There are many flights that can get you from Maryland to Perth in 34h 05m. Fly via Qantas Airways, Qatar Airways, or Air New Zealand to get the fastest option. Maryland and Perth are separated by a distance of 18664 km. Both multi-stop and direct flights can be found to your destination and back.

  • 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. Reagan-National - 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 holiday 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

Travelling to a place near Perth?

Book flights to Perth if you plan to visit one of these locations
Scarborough
Fremantle
Rottnest Island
Mandurah

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Why should you use Cheapflights to find cheap flight tickets from Maryland to Perth?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Perth from Maryland.

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Yes! Cheapflights helps users easily find flights from Maryland to Perth with no change fees.

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Yes! Start tracking prices for Maryland to Perth flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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