What are the cheapest airlines to fly from Maryland to Perth one-way?

$1,246 is the cheapest one-way deal found within the past few days, from Qantas Airways. You may also be able to find cheap deals on Philippine Airlines and Cathay Pacific, with prices starting from $1,334 and $1,407, respectively. Find deals

What is the cheapest month to book a flight from Maryland to Perth?

Currently, May is the cheapest month in which you can book a flight from Maryland to Perth (average of $286). Flying from Maryland to Perth in December is currently the most expensive (average of $409). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options. Find deals

In terms of precipitation, rainfall in Perth ranges from 0.0 - 170.0 inches per month. June is typically the wettest month, when rainfall can reach 170.0 mm. January is typically the driest time to visit Perth when rainfall is around 0.0 mm. Find deals

If weather is an important factor for your trip to Perth, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 24.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 12.0 C). Find deals

What are the most popular routes from Maryland to Perth?

When deciding which route to take from Maryland to Perth, consider Washington, D.C. Dulles Intl - Perth, Baltimore/Washington - Perth or Washington, D.C. Reagan-National - Perth, as they are the most popular.

What is the cheapest month to fly from Maryland to Perth?

Due to multiple factors, expect to potentially pay more when booking in October. For low rates, June can be a great choice for travel to Perth. Flights to Perth from Maryland in June are about $2,702 on average during June, but can be found for as low as $1,840.

What is the cheapest time of day to fly from MD to PER?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Maryland to Perth as you normally would.

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.

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.

$924+ Flights from Maryland to Perth

Cheap flight deals from Maryland to Perth

Round-trip from	$1,931
One-way from	$924
Popular in	October
Cheapest in	June
Average price	$3,150

31/8-7/9
4 total stops
90h 00m total
Maryland to Perth

Search Deals

21/9
3 total stops
47h 25m total
Maryland to Perth

Search Deals

Highest demand for flights based on searches. 15% potential increase in price ($791 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($172 potential savings vs. average return price).

Search Deals

Average for round-trip flights in July 2025

Search Deals

Find 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 18 July 2025.

Sun 31/821:00IAD - PER

2 stops43h 30mMultiple Airlines

Sun 7/905:10PER - IAD

2 stops46h 30mMultiple Airlines

Deal found 17/7$1,931

Mon 1/905:45BWI - PER

3 stops46h 30mMultiple Airlines

Mon 8/920:30PER - BWI

3 stops46h 30mMultiple Airlines

Deal found 18/7$1,950

Sun 7/920:25PHL - PER

1 stop34h 15mMultiple Airlines

Mon 22/922:45PER - PHL

1 stop46h 20mMultiple Airlines

Deal found 17/7$2,081

Wed 8/1015:10PHL - PER

2 stops39h 30mQatar Airways

Tue 14/1022:45PER - PHL

1 stop46h 15mQatar Airways

Deal found 16/7$2,263

Wed 1/1021:00IAD - PER

2 stops40h 10mMalaysia Airlines

Mon 6/1002:10PER - IAD

2 stops49h 30mMalaysia Airlines

Deal found 17/7$2,454

Sun 31/808:59DCA - PER

2 stops41h 41mSingapore Airlines

Sun 7/913:45PER - DCA

2 stops43h 14mSingapore Airlines

Deal found 17/7$2,463

Sun 31/806:30DCA - PER

2 stops61h 15mCathay Pacific

Sun 7/909:15PER - DCA

2 stops37h 13mCathay Pacific

Deal found 17/7$2,570

Sun 7/910:35PHL - PER

3 stops41h 10mAir Canada

Mon 22/915:30PER - PHL

3 stops42h 59mAir Canada

Deal found 17/7$2,727

Sun 31/807:00BWI - PER

2 stops41h 30mSingapore Airlines

Sun 7/906:25PER - BWI

2 stops46h 42mSingapore Airlines

Deal found 17/7$2,729

Mon 1/918:55BWI - PER

2 stops31h 45mUnited Airlines

Mon 8/922:45PER - BWI

2 stops30h 46mUnited Airlines

Deal found 18/7$2,792

Mon 1/912:22BWI - PER

2 stops31h 23mCathay Pacific

Sun 7/900:10PER - BWI

2 stops35h 37mCathay Pacific

Deal found 18/7$2,797

Sun 31/806:30DCA - PER

2 stops52h 10mMultiple Airlines

Sun 7/921:55PER - DCA

3 stops35h 56mMultiple Airlines

Deal found 17/7$2,878

Best flights from Maryland to Perth
Discover carefully curated flight deals from Maryland to Perth that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 18 July 2025.

Sun 31/821:00IAD - PER

2 stops43h 30mMultiple Airlines

Sun 7/905:10PER - IAD

2 stops46h 30mMultiple Airlines

Deal found 17/7$1,931

Wed 8/1015:10PHL - PER

2 stops39h 30mQatar Airways

Tue 14/1022:45PER - PHL

1 stop46h 15mQatar Airways

Deal found 16/7$2,263

Wed 1/1021:00IAD - PER

2 stops40h 10mMalaysia Airlines

Mon 6/1002:10PER - IAD

2 stops49h 30mMalaysia Airlines

Deal found 17/7$2,454

Sun 31/808:59DCA - PER

2 stops41h 41mSingapore Airlines

Sun 7/913:45PER - DCA

2 stops43h 14mSingapore Airlines

Deal found 17/7$2,463

Sun 31/806:30DCA - PER

2 stops61h 15mCathay Pacific

Sun 7/909:15PER - DCA

2 stops37h 13mCathay Pacific

Deal found 17/7$2,570

Sun 7/910:35PHL - PER

3 stops41h 10mAir Canada

Mon 22/915:30PER - PHL

3 stops42h 59mAir Canada

Deal found 17/7$2,727

Mon 1/918:55BWI - PER

2 stops31h 45mUnited Airlines

Mon 8/922:45PER - BWI

2 stops30h 46mUnited Airlines

Deal found 18/7$2,792

Fri 31/1013:27BWI - PER

2 stops34h 38mQantas Airways

Fri 12/1205:30PER - BWI

2 stops29h 56mQantas Airways

Deal found 17/7$2,976

Sat 30/808:20DCA - PER

2 stops35h 05mPhilippine Airlines

Sat 6/908:45PER - DCA

2 stops48h 14mPhilippine Airlines

Deal found 15/7$3,037

Fri 31/1007:07BWI - PER

2 stops45h 43mAir New Zealand

Thu 11/1200:05PER - BWI

2 stops34h 22mAir New Zealand

Deal found 17/7$3,102

Mon 1/905:45BWI - PER

3 stops46h 30mMultiple Airlines

Mon 8/920:30PER - BWI

3 stops46h 30mMultiple Airlines

Deal found 18/7$1,950

Sun 7/920:25PHL - PER

1 stop34h 15mMultiple Airlines

Mon 22/922:45PER - PHL

1 stop46h 20mMultiple Airlines

Deal found 17/7$2,081

Last-minute flights from Maryland to Perth
Discover last-minute flight deals from Maryland to Perth. Data last updated 18 July 2025 and is based on user searches.

Wed 23/708:20DCA - PER

2 stops35h 25mCathay Pacific

Sun 10/809:15PER - DCA

2 stops47h 44mCathay Pacific

Deal found 16/7$3,335

Wed 23/711:00IAD - PER

1 stop43h 40mQatar Airways

Sun 10/816:10PER - IAD

1 stop28h 30mQatar Airways

Deal found 16/7$3,572

Wed 23/715:43IAD - PER

2 stops31h 32mAir New Zealand

Sun 10/808:05PER - IAD

2 stops26h 13mAir New Zealand

Deal found 17/7$4,023

Wed 23/718:02BWI - PER

2 stops29h 13mAir New Zealand

Sun 10/808:05PER - BWI

2 stops26h 40mAir New Zealand

Deal found 17/7$4,023

Wed 23/708:19IAD - PER

2 stops39h 46mMultiple Airlines

Sun 10/823:55PER - IAD

3 stops45h 42mMultiple Airlines

Deal found 16/7$4,683

Wed 23/708:19IAD - PER

2 stops43h 51mAir Canada

Sun 10/823:55PER - IAD

3 stops45h 42mAir Canada

Deal found 16/7$4,927

Wed 23/708:10IAD - PER

2 stops35h 35mCathay Pacific

Sat 9/800:10PER - IAD

2 stops42h 40mCathay Pacific

Deal found 17/7$5,434

Wed 23/711:46BWI - PER

2 stops31h 59mCathay Pacific

Sat 9/800:10PER - BWI

2 stops35h 49mCathay Pacific

Deal found 16/7$5,491

Thu 14/819:20BWI - PER

2 stops30h 15mAmerican Airlines

Wed 20/823:55PER - BWI

2 stops30h 55mAmerican Airlines

Deal found 18/7$3,093

Sat 30/811:44BWI - PER

2 stops32h 01mCathay Pacific

Fri 5/900:10PER - BWI

2 stops34h 08mCathay Pacific

Deal found 16/7$2,939

Sat 30/808:20DCA - PER

2 stops35h 05mPhilippine Airlines

Sat 6/908:45PER - DCA

2 stops48h 14mPhilippine Airlines

Deal found 15/7$3,037

Sat 30/821:00IAD - PER

2 stops40h 10mMalaysia Airlines

Fri 5/902:10PER - IAD

2 stops49h 30mMalaysia Airlines

Deal found 16/7$3,040

One-way flights from Maryland to Perth
Search for one-way flight options from Maryland to Perth. Find affordable one-way fares based on user searches. Data last updated 18 July 2025.

Sun 21/905:45BWI - PER

3 stops47h 25mMultiple Airlines

Deal found 17/7$924

Fri 31/1022:10IAD - PER

3 stops54h 05mMultiple Airlines

Deal found 17/7$984

Fri 15/817:48PHL - PER

3 stops51h 27mMultiple Airlines

Deal found 18/7$1,078

Sun 21/919:27BWI - PER

2 stops33h 38mQantas Airways

Deal found 17/7$1,246

Sun 21/918:59DCA - PER

2 stops39h 41mMultiple Airlines

Deal found 17/7$1,280

Fri 3/1017:30DCA - PER

2 stops49h 55mPhilippine Airlines

Deal found 16/7$1,334

Mon 1/906:30DCA - PER

2 stops28h 10mCathay Pacific

Deal found 18/7$1,407

Mon 1/918:04IAD - PER

2 stops40h 36mCathay Pacific

Deal found 18/7$1,427

Fri 15/820:25PHL - PER

1 stop34h 15mQatar Airways

Deal found 18/7$1,496

Mon 1/918:55BWI - PER

2 stops31h 45mUnited Airlines

Deal found 18/7$1,516

Wed 8/1017:37IAD - PER

2 stops40h 18mQantas Airways

Deal found 17/7$1,718

Fri 3/1007:00BWI - PER

2 stops60h 25mPhilippine Airlines

Deal found 16/7$1,783

Cheapflights Fare Finder

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

Washington, D.C.Perth

IAD - PER

IADPER

Washington, D.C. Dulles Intl

Sun 31/8

21:00-04:30

2 stops43h 30m

Perth

Sun 7/9

05:10-15:40

2 stops46h 30m

$1,931

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Mon 1/9

05:45-16:15

3 stops46h 30m

Perth

Mon 8/9

20:30-07:00

3 stops46h 30m

$1,950

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Sun 7/9

20:25-18:40

1 stop34h 15m

Perth

Mon 22/9

22:45-09:05

1 stop46h 20m

$2,081

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Wed 8/10

15:10-18:40

2 stops39h 30m

Perth

Tue 14/10

22:45-09:00

1 stop46h 15m

$2,263

Washington, D.C.Perth

IAD - PER

IADPER

Washington, D.C. Dulles Intl

Wed 1/10

21:00-01:10

2 stops40h 10m

Perth

Mon 6/10

02:10-15:40

2 stops49h 30m

$2,454

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

Sun 31/8

08:59-14:40

2 stops41h 41m

Perth

Sun 7/9

13:45-20:59

2 stops43h 14m

$2,463

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

Sun 31/8

06:30-07:45

2 stops61h 15m

Perth

Sun 7/9

09:15-10:28

2 stops37h 13m

$2,570

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Sun 7/9

10:35-15:45

3 stops41h 10m

Perth

Mon 22/9

15:30-22:29

3 stops42h 59m

$2,727

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Sun 31/8

07:00-12:30

2 stops41h 30m

Perth

Sun 7/9

06:25-17:07

2 stops46h 42m

$2,729

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Mon 1/9

18:55-14:40

2 stops31h 45m

Perth

Mon 8/9

22:45-17:31

2 stops30h 46m

$2,792

Flights are sorted by cheapest return flights first.

Deals found on 17/7

Showing 1-10 of 44 results

...

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.

Reviews of airlines servicing Perth

See what other customers who have flown with Singapore Airlines, Air New Zealand, andCathay Pacific from Maryland to Perth have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Singapore Airlines

8.1

Very Good

1,328 reviews

Check prices

Reviews

1 / 20

6.0

Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Singapore Airlines

8.1

Very Good

1,328 reviews

Singapore Airlines

8.1

Very Good

1,328 reviews

Check prices

Reviews

1 / 20

6.0

Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Air New Zealand

8.0

Very Good

496 reviews

Singapore Airlines

8.1

Very Good

1,328 reviews

Check prices

Reviews

1 / 20

6.0

Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Cathay Pacific

7.6

Good

935 reviews

Singapore Airlines

8.1

Very Good

1,328 reviews

Check prices

Reviews

1 / 20

6.0

Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Qantas Airways

7.5

Good

881 reviews

Singapore Airlines

8.1

Very Good

1,328 reviews

Check prices

Reviews

1 / 20

6.0

Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Qatar Airways

7.4

Good

3,604 reviews

Singapore Airlines

8.1

Very Good

1,328 reviews

Check prices

Reviews

1 / 20

6.0

Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Related info for your journey

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.
What are the cheapest airlines to fly from Maryland to Perth one-way?
$1,246 is the cheapest one-way deal found within the past few days, from Qantas Airways. You may also be able to find cheap deals on Philippine Airlines and Cathay Pacific, with prices starting from $1,334 and $1,407, respectively.
What are the most popular routes from Maryland to Perth?
When deciding which route to take from Maryland to Perth, consider Washington, D.C. Dulles Intl - Perth, Baltimore/Washington - 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 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.
What is the cheapest month to book a flight from Maryland to Perth?
Currently, May is the cheapest month in which you can book a flight from Maryland to Perth (average of $286). Flying from Maryland to Perth in December is currently the most expensive (average of $409). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Mandurah

Scarborough

Fremantle

Rottnest Island

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How does Cheapflights help users find flights from Maryland to Perth?

Cheapflights helps you search for flights from Maryland to Perth via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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.

Can Cheapflights find flights from Maryland to Perth with no change fees?

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

Can Cheapflights notify me if prices for flights from Maryland to Perth become cheaper?

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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Cheap flights from Maryland to Perth from $924

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 21/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Maryland to Perth

Keep the following information in mind while searching for Maryland to Perth flight deals. Data was last updated 18 July 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Maryland to Perth

Cheapest flights from Maryland to PerthExplore 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 18 July 2025.

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 18 July 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Maryland to Perth that are best for you.

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.

Cheapflights Insights

Everything you need to know about your flight from Maryland to Perth

Reviews of airlines servicing Perth

Get insights into the airlines that provide service to Perth. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Perth. Reviews last updated 18 July 2025.

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?

What are the cheapest airlines to fly from Maryland to Perth one-way?

What are the most popular routes from Maryland to Perth?

Can I find deals for flights from Maryland to Perth that include hotel bookings?

How can I find direct flights from Maryland to Perth?

Can I find deals for business class flights from Maryland to Perth?

What is the cheapest month to book a flight from Maryland to Perth?

Travelling to a place near Perth?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Maryland to Perth

See prices for flight routes from nearby airports that may be better suited for you.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Maryland to Perth?

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

Can Cheapflights find flights from Maryland to Perth with no change fees?

Can Cheapflights notify me if prices for flights from Maryland to Perth become cheaper?

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Travel Smart

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 18 July 2025.