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

Cathay Pacific, Qantas Airways, and Qatar Airways 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 December 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.

$517 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

Enter your travel dates to find the best prices.

10:37 am - 10:40 pm

DCA

PER

48h 03m2 stops

12:10 am - 8:53 pm

PER

DCA

32h 43m2 stops

$1,394Cathay Pacific

Wed, May 6 - Sun, May 17

7:16 pm - 11:55 pm

BWI

PER

40h 39m2 stops

4:55 pm - 6:28 am

PER

BWI

49h 33m2 stops

$1,411Multiple Airlines

Wed, May 6 - Mon, May 18

2:30 pm - 1:50 pm

PHL

PER

34h 20m2 stops

10:40 pm - 8:35 pm

PER

PHL

34h 55m2 stops

$1,421Multiple Airlines

Sat, Feb 7 - Sat, Feb 14

11:57 am - 6:55 am

DCA

PER

30h 58m2 stops

8:30 am - 6:59 pm

PER

DCA

46h 29m2 stops

$1,467Cathay Pacific

Thu, Mar 12 - Thu, Mar 19

1:34 pm - 5:20 pm

PHL

PER

38h 46m2 stops

1:25 pm - 8:35 pm

PER

PHL

44h 10m2 stops

$1,517Qantas Airways

Sat, Feb 21 - Wed, Feb 25

2:23 pm - 5:20 pm

PHL

PER

37h 57m2 stops

10:55 pm - 8:35 pm

PER

PHL

34h 40m2 stops

$1,518Qantas Airways

Sat, Feb 21 - Wed, Feb 25

3:40 pm - 11:55 am

PHL

PER

31h 15m2 stops

10:45 pm - 9:30 am

PER

PHL

47h 45m1 stop

$1,596Qatar Airways

Sat, Feb 7 - Sat, Feb 14

6:25 pm - 4:50 pm

BWI

PER

58h 25m2 stops

11:50 pm - 10:30 pm

PER

BWI

34h 40m2 stops

$1,658Air New Zealand

Thu, Mar 12 - Thu, Mar 19

7:45 pm - 6:45 pm

PHL

PER

34h 00m1 stop

10:45 pm - 9:30 am

PER

PHL

47h 45m1 stop

$1,666Qatar Airways

Sat, Feb 7 - Sat, Feb 14

12:40 pm - 10:20 pm

BWI

PER

45h 40m2 stops

11:50 pm - 10:30 pm

PER

BWI

34h 40m2 stops

$1,738Air New Zealand

Thu, Mar 12 - Thu, Mar 19

Qatar Airways flights from Maryland to Perth

Our best Qatar Airways deals on Maryland to Perth flight tickets

Qatar Airways

Feb 7

PHL3:40 pmPhiladelphia

31h 15m

2 stops

PER11:55 amPerth

Feb 14

PER10:45 pmPerth

47h 45m

1 stop

PHL9:30 amPhiladelphia

$1,596

Find similar

Qatar Airways

Feb 7

PHL7:45 pmPhiladelphia

34h 00m

1 stop

PER6:45 pmPerth

Feb 14

PER10:45 pmPerth

47h 45m

1 stop

PHL9:30 amPhiladelphia

$1,666

Find similar

Qatar Airways

Feb 21

PHL7:55 pmPhiladelphia

33h 50m

1 stop

PER6:45 pmPerth

Feb 25

PER10:45 pmPerth

47h 45m

1 stop

PHL9:30 amPhiladelphia

$1,690

Find similar

Malaysia Airlines flights from Maryland to Perth

Our best Malaysia Airlines deals on Maryland to Perth flight tickets

Malaysia Airlines

Mar 6

IAD8:05 pmWashington, D.C. Dulles Intl

40h 20m

2 stops

PER1:25 amPerth

Mar 9

PER4:15 pmPerth

36h 40m

2 stops

IAD4:55 pmWashington, D.C. Dulles Intl

$1,874

Find similar

Malaysia Airlines

Apr 30

IAD8:20 pmWashington, D.C. Dulles Intl

40h 50m

2 stops

PER1:10 amPerth

May 3

PER2:10 amPerth

49h 55m

2 stops

IAD4:05 pmWashington, D.C. Dulles Intl

$1,878

Find similar

Malaysia Airlines

Apr 30

IAD8:20 pmWashington, D.C. Dulles Intl

40h 50m

2 stops

PER1:10 amPerth

May 3

PER2:10 amPerth

42h 30m

2 stops

IAD8:40 amWashington, D.C. Dulles Intl

$1,879

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

Wed 5/6

10:37 am-10:40 pm

2 stops48h 03m

Perth

Sun 5/17

12:10 am-8:53 pm

2 stops32h 43m

$1,394

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Wed 5/6

7:16 pm-11:55 pm

2 stops40h 39m

Perth

Mon 5/18

4:55 pm-6:28 am

2 stops49h 33m

$1,411

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Sat 2/7

2:30 pm-1:50 pm

2 stops34h 20m

Perth

Sat 2/14

10:40 pm-8:35 pm

2 stops34h 55m

$1,421

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

Thu 3/12

11:57 am-6:55 am

2 stops30h 58m

Perth

Thu 3/19

8:30 am-6:59 pm

2 stops46h 29m

$1,467

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Sat 2/21

1:34 pm-5:20 pm

2 stops38h 46m

Perth

Wed 2/25

1:25 pm-8:35 pm

2 stops44h 10m

$1,517

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Sat 2/21

2:23 pm-5:20 pm

2 stops37h 57m

Perth

Wed 2/25

10:55 pm-8:35 pm

2 stops34h 40m

$1,518

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Sat 2/7

3:40 pm-11:55 am

2 stops31h 15m

Perth

Sat 2/14

10:45 pm-9:30 am

1 stop47h 45m

$1,596

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Thu 3/12

6:25 pm-4:50 pm

2 stops58h 25m

Perth

Thu 3/19

11:50 pm-10:30 pm

2 stops34h 40m

$1,658

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Sat 2/7

7:45 pm-6:45 pm

1 stop34h 00m

Perth

Sat 2/14

10:45 pm-9:30 am

1 stop47h 45m

$1,666

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Thu 3/12

12:40 pm-10:20 pm

2 stops45h 40m

Perth

Thu 3/19

11:50 pm-10:30 pm

2 stops34h 40m

$1,738

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, August 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 $1,212. If you are unable to visit Perth during the month of August, then departing from Maryland during the month June is also very affordable. Most momondo users find prices during this month for around $1,215.

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

Fastest flight time	29h 06m
Direct flights	None

The fastest flight from Maryland to Perth takes 29h 06m

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 December 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 $517

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 3/8. 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

Cheap one-way flights

Cheap last minute flights

Qatar Airways flights from Maryland to Perth

Our best Qatar Airways deals on Maryland to Perth flight tickets

Malaysia Airlines flights from Maryland to Perth

Our best Malaysia Airlines deals on Maryland to Perth flight tickets

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

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How to get the cheapest flight ticket from Maryland to Perth

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?

Cathay Pacific, Qantas Airways, and Qatar Airways 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

Fastest flight time

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