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

Qantas Airways, Qatar 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 November 2025, 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.

$588 Cheap Flights from Maryland to Perth in 2025/26

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Find the cheapest flights from Maryland to Perth

Round-trip

One-way

Last minute

Cheap round-trip flights

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6:10 pm - 4:30 amIAD-PER

45h 20m2 stops

5:15 am - 2:45 pmPER-IAD

46h 30m2 stops

$1,128Multiple Airlines

Find Deal

Sat, Jan 31 - Sat, Feb 21

6:10 pm - 12:40 amIAD-PER

41h 30m2 stops

1:40 am - 2:45 pmPER-IAD

50h 05m2 stops

$1,160Multiple Airlines

Find Deal

Sat, Jan 31 - Fri, Feb 20

7:50 pm - 6:45 pmPHL-PER

33h 55m1 stop

10:45 pm - 9:00 amPER-PHL

47h 15m1 stop

$1,355Qatar Airways

Find Deal

Wed, Feb 25 - Wed, Mar 4

6:00 am - 7:45 amDCA-PER

37h 45m2 stops

9:15 am - 12:55 amPER-DCA

51h 40m2 stops

$1,409Cathay Pacific

Find Deal

Mon, Apr 6 - Wed, Apr 22

5:52 pm - 6:55 amIAD-PER

48h 03m2 stops

12:25 am - 4:09 pmPER-IAD

51h 44m2 stops

$1,417Cathay Pacific

Find Deal

Mon, Mar 2 - Mon, Mar 9

7:50 pm - 6:45 pmPHL-PER

33h 55m1 stop

10:45 pm - 8:00 amPER-PHL

46h 15m1 stop

$1,446Qatar Airways

Find Deal

Sun, Mar 1 - Sat, Mar 7

3:13 pm - 2:15 pmPHL-PER

34h 02m2 stops

5:00 am - 9:37 pmPER-PHL

29h 37m2 stops

$1,451Qantas Airways

Find Deal

Tue, Dec 9 - Tue, Dec 16

5:00 pm - 6:00 pmPHL-PER

36h 00m2 stops

5:00 am - 8:07 pmPER-PHL

28h 07m2 stops

$1,492Qantas Airways

Find Deal

Mon, Dec 8 - Mon, Dec 15

5:50 pm - 11:55 pmBWI-PER

42h 05m2 stops

1:45 pm - 4:47 pmPER-BWI

39h 02m2 stops

$1,720Singapore Airlines

Find Deal

Sun, May 3 - Sun, May 17

6:00 pm - 12:35 pmBWI-PER

54h 35m3 stops

1:50 pm - 4:52 pmPER-BWI

39h 02m2 stops

$2,065Singapore Airlines

Find Deal

Mon, Mar 9 - Wed, Mar 18

Cathay Pacific flights from Maryland to Perth

Our best Cathay Pacific deals on Maryland to Perth flight tickets

Cathay Pacific

Apr 6

DCA6:00 amWashington, D.C. Reagan-National

37h 45m

2 stops

PER7:45 amPerth

Apr 22

PER9:15 amPerth

51h 40m

2 stops

DCA12:55 amWashington, D.C. Reagan-National

$1,409

Find similar

Cathay Pacific

Mar 2

IAD5:52 pmWashington, D.C. Dulles Intl

48h 03m

2 stops

PER6:55 amPerth

Mar 9

PER12:25 amPerth

51h 44m

2 stops

IAD4:09 pmWashington, D.C. Dulles Intl

$1,417

Find similar

Cathay Pacific

Mar 9

DCA11:59 amWashington, D.C. Reagan-National

30h 56m

2 stops

PER6:55 amPerth

Mar 17

PER12:25 amPerth

56h 16m

2 stops

DCA8:41 pmWashington, D.C. Reagan-National

$1,435

Find similar

Qantas Airways flights from Maryland to Perth

Our best Qantas Airways deals on Maryland to Perth flight tickets

Qantas Airways

Dec 9

PHL3:13 pmPhiladelphia

34h 02m

2 stops

PER2:15 pmPerth

Dec 16

PER5:00 amPerth

29h 37m

2 stops

PHL9:37 pmPhiladelphia

$1,451

Find similar

Qantas Airways

Dec 8

PHL5:00 pmPhiladelphia

36h 00m

2 stops

PER6:00 pmPerth

Dec 15

PER5:00 amPerth

28h 07m

2 stops

PHL8:07 pmPhiladelphia

$1,492

Find similar

Qantas Airways

Feb 4

BWI3:41 pmBaltimore/Washington

31h 24m

2 stops

PER12:05 pmPerth

Mar 3

PER10:40 pmPerth

28h 51m

2 stops

BWI2:31 pmBaltimore/Washington

$1,564

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Perth

IAD - PER

IADPER

Washington, D.C. Dulles Intl

Sat 1/31

6:10 pm-4:30 am

2 stops45h 20m

Perth

Sat 2/21

5:15 am-2:45 pm

2 stops46h 30m

$1,128

Washington, D.C.Perth

IAD - PER

IADPER

Washington, D.C. Dulles Intl

Sat 1/31

6:10 pm-12:40 am

2 stops41h 30m

Perth

Fri 2/20

1:40 am-2:45 pm

2 stops50h 05m

$1,160

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Wed 2/25

7:50 pm-6:45 pm

1 stop33h 55m

Perth

Wed 3/4

10:45 pm-9:00 am

1 stop47h 15m

$1,355

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

Mon 4/6

6:00 am-7:45 am

2 stops37h 45m

Perth

Wed 4/22

9:15 am-12:55 am

2 stops51h 40m

$1,409

Washington, D.C.Perth

IAD - PER

IADPER

Washington, D.C. Dulles Intl

Mon 3/2

5:52 pm-6:55 am

2 stops48h 03m

Perth

Mon 3/9

12:25 am-4:09 pm

2 stops51h 44m

$1,417

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Sun 3/1

7:50 pm-6:45 pm

1 stop33h 55m

Perth

Sat 3/7

10:45 pm-8:00 am

1 stop46h 15m

$1,446

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Tue 12/9

3:13 pm-2:15 pm

2 stops34h 02m

Perth

Tue 12/16

5:00 am-9:37 pm

2 stops29h 37m

$1,451

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Mon 12/8

5:00 pm-6:00 pm

2 stops36h 00m

Perth

Mon 12/15

5:00 am-8:07 pm

2 stops28h 07m

$1,492

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Sun 5/3

5:50 pm-11:55 pm

2 stops42h 05m

Perth

Sun 5/17

1:45 pm-4:47 pm

2 stops39h 02m

$1,720

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Mon 3/9

6:00 pm-12:35 pm

3 stops54h 35m

Perth

Wed 3/18

1:50 pm-4:52 pm

2 stops39h 02m

$2,065

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, February 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 $1,104. If you are unable to visit Perth during the month of February, then departing from Maryland during the month March is also very affordable. Most momondo users find prices during this month for around $1,212.

What is the cheapest day to depart on your flight to Perth?

The cheapest day to depart on your flight to Perth is on a Monday when prices can be found for as low as $1,785. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Perth is Thursday, with ticket prices averaging around $2,395.

What is the cheapest time of day to depart on your flight to Perth?

In the afternoon is the cheapest time of day to fly from Maryland to Perth when you can find flight prices for as low as $1,863. Flying to Perth in the afternoon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the morning because they tend to be around $2,119. Of course, these prices can vary depending on the time of year and what airport you fly to.

Cheap Maryland to Perth flight deals and tips

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

Direct flights	None

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 November 2025, 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.

An easier way to manage your Perth trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Cheap flights from Maryland to Perth from $588

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Maryland to Perth departing on 2/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Maryland to Perth

Cheap round-trip flights

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Cathay Pacific flights from Maryland to Perth

Our best Cathay Pacific deals on Maryland to Perth flight tickets

Qantas Airways flights from Maryland to Perth

Our best Qantas Airways deals on Maryland to Perth flight tickets

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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

What is the cheapest month to fly to Perth?

What is the cheapest day to depart on your flight to Perth?

The cheapest day to depart on your flight to Perth is on a Monday when prices can be found for as low as $1,785. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Perth is Thursday, with ticket prices averaging around $2,395.

What is the cheapest time of day to depart on your flight to Perth?

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

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

Cheap Maryland to Perth flight deals and tips

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

Direct flights

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

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

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

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

Traveling to a place near Perth?

Why use momondo?

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

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

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

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

An easier way to manage your Perth trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Australia

Airports servicing Western Australia