HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Perth

$676+ Cheap flights from Maryland to Perth (PER)

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 5/17. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — PER
May 5 — May 121
Mon 5/5
Mon 5/12
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Maryland to Perth with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 April 30, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,370
(Trip.com)

One-way from

$676
(Kiwi.com)

Popular in

May

Cheapest in

March

Average price

$1,843
Provider with most accurate pricing for Washington, D.C. (WAS)-Perth flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Perth flights.
Search Deals
From Maryland to Perth
Search Deals
One-way flight from Maryland to Perth
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($151 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($77 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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 April 30, 2025.

This Gurufare deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/55:16 pmIAD - PER
2 stops38h 49mQantas Airways
Mon 12/2910:55 pmPER - IAD
2 stops36h 19mQantas Airways
Deal found 4/29$1,328
This Trip.com deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/49:00 pmIAD - PER
2 stops31h 15mMultiple Airlines
Sat 10/115:20 pmPER - IAD
2 stops58h 20mMultiple Airlines
Deal found 4/29$1,370
This Austrian Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/15:25 pmIAD - PER
2 stops57h 40mAustrian Airlines
Sun 6/154:20 pmPER - IAD
2 stops34h 15mAustrian Airlines
Deal found 4/29$1,769
This Ovago deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/47:28 pmBWI - PER
2 stops29h 07mAir New Zealand
Sat 10/117:50 pmPER - BWI
2 stops34h 32mAir New Zealand
Deal found 4/29$1,809
This oojo deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/45:20 pmDCA - PER
2 stops41h 20mCathay Pacific
Fri 10/1012:10 amPER - DCA
2 stops34h 45mCathay Pacific
Deal found 4/29$1,923
This oojo deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/177:15 amIAD - PER
2 stops36h 30mCathay Pacific
Fri 5/2312:10 amPER - IAD
2 stops41h 45mCathay Pacific
Deal found 4/29$1,970
This Qantas Airways deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/45:25 pmDCA - PER
2 stops31h 10mMultiple Airlines
Sat 10/1110:55 pmPER - DCA
2 stops34h 19mMultiple Airlines
Deal found 4/29$2,003
This Jetabroad deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/111:40 pmDCA - PER
2 stops31h 10mQantas Airways
Wed 6/186:20 amPER - DCA
2 stops28h 40mQantas Airways
Deal found 4/28$2,006
This StudentUniverse deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/203:30 pmIAD - PER
2 stops32h 50mAir New Zealand
Sat 9/207:50 pmPER - IAD
2 stops40h 40mAir New Zealand
Deal found 4/29$2,032
This oojo deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/19:00 pmIAD - PER
1 stop33h 40mQatar Airways
Thu 5/2210:45 pmPER - IAD
1 stop28h 55mQatar Airways
Deal found 4/29$2,044
This United Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/207:00 pmBWI - PER
2 stops31h 40mUnited Airlines
Sat 9/204:45 pmPER - BWI
2 stops36h 22mUnited Airlines
Deal found 4/29$2,095
This United Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/206:00 amDCA - PER
3 stops44h 40mUnited Airlines
Sat 9/204:45 pmPER - DCA
2 stops40h 52mUnited Airlines
Deal found 4/29$2,095

Cheapflights Fare Finder

Customize 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 2,558,603 searches. Data last updated April 30, 2025.
Use the filters below to find and compare flights from Maryland to Perth that are best for you.

Fly from

Maryland

Fly to

Perth

Route

Depart

Return

Price

Washington, D.C.Perth

IAD - PER

IADPER

Washington, D.C. Dulles Intl

Sat 10/4

9:00 pm-4:15 pm

2 stops31h 15m

Perth

Sat 10/11

5:20 pm-3:40 pm

2 stops58h 20m

$1,370

Washington, D.C.Perth

IAD - PER

IADPER

Washington, D.C. Dulles Intl

Sun 6/1

5:25 pm-3:05 pm

2 stops57h 40m

Perth

Sun 6/15

4:20 pm-2:35 pm

2 stops34h 15m

$1,769

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

Sat 10/4

5:20 pm-10:40 pm

2 stops41h 20m

Perth

Fri 10/10

12:10 am-10:55 pm

2 stops34h 45m

$1,923

Washington, D.C.Perth

IAD - PER

IADPER

Washington, D.C. Dulles Intl

Sat 5/17

7:15 am-7:45 am

2 stops36h 30m

Perth

Fri 5/23

12:10 am-5:55 am

2 stops41h 45m

$1,970

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Thu 6/12

5:57 pm-4:40 pm

3 stops34h 43m

Perth

Thu 6/19

7:50 am-7:28 pm

3 stops47h 38m

$1,991

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Wed 7/16

6:02 pm-10:05 pm

2 stops40h 03m

Perth

Wed 7/30

7:50 pm-8:07 am

2 stops48h 17m

$1,992

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

Sat 10/4

5:25 pm-12:35 pm

2 stops31h 10m

Perth

Sat 10/11

10:55 pm-9:14 pm

2 stops34h 19m

$2,003

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

Wed 6/11

1:40 pm-8:50 am

2 stops31h 10m

Perth

Wed 6/18

6:20 am-11:00 pm

2 stops28h 40m

$2,006

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Mon 5/26

7:18 pm-5:05 pm

2 stops33h 47m

Perth

Mon 6/9

11:55 pm-11:16 pm

2 stops35h 21m

$2,029

Washington, D.C.Perth

IAD - PER

IADPER

Washington, D.C. Dulles Intl

Fri 6/20

3:30 pm-12:20 pm

2 stops32h 50m

Perth

Sat 9/20

7:50 pm-12:30 am

2 stops40h 40m

$2,032

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 36 results
1
2
3
4

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 round-trip 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

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

Find hourly flight availability from Maryland to Perth. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 30, 2025.

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.

Rainfall in Perth by month

Plan your trip to Perth by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Perth ranges from 0.0 - 6.7 inches per month. June is typically the wettest month, when rainfall can reach 6.7 in. January is typically the driest time to visit Perth when rainfall is around 0.0 in.

Temperature in Perth by month

Plan your trip to Perth by taking into account the average temperature totals by month.

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 75.2 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 53.6 F).

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 April 30, 2025.
Get a feel of what it's like to fly with Singapore Airlines, Air New Zealand and Austrian Airlines from Maryland to Perth by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very good
1,292 reviews

Crew

8.6

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Food

7.7

Overall

8.1

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
Singapore Airlines
8.1
Very good
1,292 reviews
Singapore Airlines
8.1
Very good
1,292 reviews

Crew

8.6

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Food

7.7

Overall

8.1

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
Air New Zealand
8.0
Very good
472 reviews
Singapore Airlines
8.1
Very good
1,292 reviews

Crew

8.6

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Food

7.7

Overall

8.1

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
Austrian Airlines
7.6
Good
780 reviews
Singapore Airlines
8.1
Very good
1,292 reviews

Crew

8.6

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Food

7.7

Overall

8.1

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
Cathay Pacific
7.5
Good
852 reviews
Singapore Airlines
8.1
Very good
1,292 reviews

Crew

8.6

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Food

7.7

Overall

8.1

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
Qantas Airways
7.5
Good
829 reviews
Singapore Airlines
8.1
Very good
1,292 reviews

Crew

8.6

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Food

7.7

Overall

8.1

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles

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?

    Most people fly into Perth (PER) if they book a flight to Perth from Maryland. Perth is conveniently located just 6.3 mi from Perth’s city center.

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

    One-way options have recently been found by users for as low as $994 on Cathay Pacific. Other airlines that offer cheap prices include United Airlines from $1,113 and Qatar Airways from $1,148 one-way.

  • 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 vacation 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, February is the cheapest month in which you can book a flight from Maryland to Perth (average of $1,448). Flying from Maryland to Perth in December is currently the most expensive (average of $2,172). 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

Traveling to a place near Maryland?

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

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.
John F Kennedy Intl to Perth flights
Los Angeles to Perth flights
Newark to Perth flights
Atlanta to Perth flights
LaGuardia to Perth flights
Raleigh to Perth flights
Charlotte to Perth flights
Seattle to Perth flights
San Francisco to Perth flights
Dulles Intl to Perth flights
Hobby to Perth flights
Baltimore to Perth flights
Reagan-National to Perth flights
Dallas/Fort Worth to Perth flights
Honolulu to Perth flights
O'Hare Intl to Perth flights
George Bush Intcntl to Perth flights
Salt Lake City to Perth flights
St. Louis to Perth flights
Burbank to Perth flights
Santa Ana to Perth flights
San Jose to Perth flights
Ontario to Perth flights
Sky Harbor Intl to Perth flights
Portland to Perth flights
Denver to Perth flights
Las Vegas to Perth flights
Miami to Perth flights
Boston to Perth flights
Orlando to Perth flights
Philadelphia to Perth flights
Oakland to Perth flights
Richmond to Perth flights
Dayton to Perth flights
Indianapolis to Perth flights
Des Moines to Perth flights
O'Hare Intl to Broome flights
Austin to Perth flights
Minneapolis to Perth flights
Birmingham to Perth flights
Nashville to Perth flights
Tampa to Perth flights
Detroit to Perth flights
Oklahoma City to Perth flights
Cleveland to Perth flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.