What is the cheapest airline that flies from Maryland to Perth?

Cathay Pacific, Qantas Airways, and United Airlines are the most popular carriers operating from Maryland to Perth

When did momondo last update prices for flights from Maryland to Perth Airport?

Prices for flights from Maryland to Perth Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Maryland to Perth Airport?

As of February 2026, there are 2 operators available to choose from for flights from Maryland to Perth Airport.

How old do you have to be to fly from Maryland to Perth Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Maryland to Perth Airport.

What documentation or ID do you need to fly to Perth Airport?

The travel and health documents required for your trip to Perth Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Perth Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$1,397 Cheap Flights from Maryland to Perth in 2026

1 adult

0 bags

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Maryland to Perth

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:30 pm - 6:35 pm

PHL

PER

34h 05m

1 stop

10:45 pm - 9:00 am

PER

PHL

46h 15m

1 stop

$1,406Qatar Airways

Wed, Apr 22 - Thu, Apr 30

7:00 am - 6:50 am

IAD

PER

35h 50m

2 stops

12:10 am - 12:09 am

PER

IAD

35h 59m

2 stops

$1,412Multiple Airlines

Wed, Apr 8 - Tue, Apr 21

3:10 pm - 4:15 pm

IAD

PER

37h 05m

2 stops

5:20 pm - 9:45 am

PER

IAD

52h 25m

2 stops

$1,433Multiple Airlines

Sat, Apr 11 - Sat, Apr 18

8:30 pm - 6:35 pm

PHL

PER

34h 05m

1 stop

10:45 pm - 9:00 am

PER

PHL

46h 15m

1 stop

$1,446Qatar Airways

Fri, Apr 24 - Fri, May 1

3:54 pm - 5:20 pm

PHL

PER

37h 26m

2 stops

9:00 am - 5:51 am

PER

PHL

32h 51m

2 stops

$1,465Qantas Airways

Wed, Mar 25 - Wed, Apr 1

8:30 pm - 6:35 pm

PHL

PER

34h 05m

1 stop

10:45 pm - 9:00 am

PER

PHL

46h 15m

1 stop

$1,505Qatar Airways

Tue, Apr 21 - Mon, Apr 27

6:23 am - 12:30 pm

BWI

PER

42h 07m

2 stops

4:55 pm - 5:44 am

PER

BWI

48h 49m

2 stops

$1,522Multiple Airlines

Wed, Apr 8 - Wed, Apr 22

4:34 pm - 4:00 pm

DCA

PER

35h 26m

2 stops

11:50 pm - 11:59 pm

PER

DCA

36h 09m

2 stops

$1,548Air New Zealand

Sat, Apr 11 - Sat, Apr 18

5:37 pm - 4:00 pm

IAD

PER

34h 23m

2 stops

11:50 pm - 11:59 pm

PER

IAD

36h 09m

2 stops

$1,561Air New Zealand

Sat, Apr 11 - Sat, Apr 18

2:18 pm - 12:25 pm

PHL

PER

34h 07m

2 stops

2:35 pm - 6:54 pm

PER

PHL

40h 19m

2 stops

$1,574Qantas Airways

Fri, Mar 20 - Tue, Apr 14

Qatar Airways flights from Maryland to Perth

Our best Qatar Airways deals on Maryland to Perth flight tickets

Qatar Airways

Mar 20

PHL8:45 pmPhiladelphia

34h 00m

1 stop

PER6:45 pmPerth

Apr 14

PER3:40 pmPerth

41h 29m

2 stops

PHL9:09 pmPhiladelphia

$1,791

Qatar Airways

Mar 19

PHL8:45 pmPhiladelphia

34h 00m

1 stop

PER6:45 pmPerth

Mar 23

PER3:55 pmPerth

39h 07m

2 stops

PHL7:02 pmPhiladelphia

$1,913

Qatar Airways

Mar 19

PHL8:45 pmPhiladelphia

34h 00m

1 stop

PER6:45 pmPerth

Mar 22

PER2:25 amPerth

42h 35m

2 stops

PHL9:00 amPhiladelphia

$1,930

Etihad Airways flights from Maryland to Perth

Our best Etihad Airways deals on Maryland to Perth flight tickets

Etihad Airways

Mar 22

IAD3:35 pmWashington, D.C. Dulles Intl

50h 15m

2 stops

PER5:50 amPerth

Apr 6

PER11:15 pmPerth

46h 30m

2 stops

IAD9:45 amWashington, D.C. Dulles Intl

$1,836

Etihad Airways

Mar 21

IAD3:35 pmWashington, D.C. Dulles Intl

50h 15m

2 stops

PER5:50 amPerth

Apr 6

PER11:15 pmPerth

46h 30m

2 stops

IAD9:45 amWashington, D.C. Dulles Intl

$1,876

Etihad Airways

Mar 26

IAD3:35 pmWashington, D.C. Dulles Intl

50h 15m

2 stops

PER5:50 amPerth

Apr 6

PER11:15 pmPerth

46h 30m

2 stops

IAD9:45 amWashington, D.C. Dulles Intl

$1,991

Fly from

Fly to

Route

Depart

Return

Price

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Wed 4/22

8:30 pm-6:35 pm

1 stop34h 05m

Perth

Thu 4/30

10:45 pm-9:00 am

1 stop46h 15m

$1,406

Washington, D.C.Perth

IAD - PER

IADPER

Washington, D.C. Dulles Intl

Wed 4/8

7:00 am-6:50 am

2 stops35h 50m

Perth

Tue 4/21

12:10 am-12:09 am

2 stops35h 59m

$1,412

Washington, D.C.Perth

IAD - PER

IADPER

Washington, D.C. Dulles Intl

Sat 4/11

3:10 pm-4:15 pm

2 stops37h 05m

Perth

Sat 4/18

5:20 pm-9:45 am

2 stops52h 25m

$1,433

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Fri 4/24

8:30 pm-6:35 pm

1 stop34h 05m

Perth

Fri 5/1

10:45 pm-9:00 am

1 stop46h 15m

$1,446

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Wed 3/25

3:54 pm-5:20 pm

2 stops37h 26m

Perth

Wed 4/1

9:00 am-5:51 am

2 stops32h 51m

$1,465

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Tue 4/21

8:30 pm-6:35 pm

1 stop34h 05m

Perth

Mon 4/27

10:45 pm-9:00 am

1 stop46h 15m

$1,505

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Wed 4/8

6:23 am-12:30 pm

2 stops42h 07m

Perth

Wed 4/22

4:55 pm-5:44 am

2 stops48h 49m

$1,522

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

Sat 4/11

4:34 pm-4:00 pm

2 stops35h 26m

Perth

Sat 4/18

11:50 pm-11:59 pm

2 stops36h 09m

$1,548

Washington, D.C.Perth

IAD - PER

IADPER

Washington, D.C. Dulles Intl

Sat 4/11

5:37 pm-4:00 pm

2 stops34h 23m

Perth

Sat 4/18

11:50 pm-11:59 pm

2 stops36h 09m

$1,561

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Fri 3/20

2:18 pm-12:25 pm

2 stops34h 07m

Perth

Tue 4/14

2:35 pm-6:54 pm

2 stops40h 19m

$1,574

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Maryland to Perth

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Perth?

In general, March is the cheapest month to fly from Maryland to Perth. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,170. If you are unable to visit Perth during the month of March, then departing from Maryland during the month August is also very affordable. Most momondo users find prices during this month for around $1,212.

Cheap Maryland to Perth flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Maryland to Perth

Fastest flight time	32h 04m
Direct flights	None

The fastest flight from Maryland to Perth takes 32h 04m

There are no direct flights from Maryland to Perth. There are no popular flight routes from Maryland to Perth.

Search flight deals

When did momondo last update prices for flights from Maryland to Perth Airport?
Prices for flights from Maryland to Perth Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Maryland to Perth Airport?
As of February 2026, there are 2 operators available to choose from for flights from Maryland to Perth Airport.
How old do you have to be to fly from Maryland to Perth Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Maryland to Perth Airport.
What documentation or ID do you need to fly to Perth Airport?
The travel and health documents required for your trip to Perth Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Perth Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Mandurah

Fremantle

Rottnest Island

Scarborough

Waikiki

Why use momondo?

Why should I use momondo to find a flight deal from Maryland to Perth?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Maryland to Perth. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Maryland to Perth with flexible booking policies on momondo?

Flights from Maryland to Perth with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Maryland to Perth?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Perth from Maryland.

I’m not ready to book a flight from Maryland to Perth right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Perth from Maryland. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.