$778+ Cheap flights from Maryland to Perth (PER)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/6. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — PER
Nov 18 — Nov 251
Round-trip
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
Cheapest
Best
Last-minute
One-way
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 October 19, 2026.
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 October 19, 2026.
This American Airlines deal was found by Cheapflights users on 10/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1711:52 am -
2 stops35h 38m
Tue 1/1211:10 pm -
2 stops36h 37m
Deal found 10/18![American Airlines logo]()
$1,619
This Bravofly deal was found by Cheapflights users on 10/19. 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/311:51 am -
2 stops33h 04m
Thu 12/1011:45 pm -
2 stops32h 23m
Deal found 10/19![Qantas Airways logo]()
$1,645
This American Airlines deal was found by Cheapflights users on 10/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/33:57 pm -
2 stops31h 33m
Thu 12/1011:10 pm -
2 stops28h 50m
Deal found 10/19![American Airlines logo]()
$1,719
This FlightHub deal was found by Cheapflights users on 10/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/511:51 am -
2 stops33h 04m
Thu 11/1911:10 pm -
2 stops28h 55m
Deal found 10/15![Qantas Airways logo]()
$1,762
This United Airlines deal was found by Cheapflights users on 10/17. 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.
Tue 11/172:30 pm -
2 stops35h 15m
Tue 1/1211:45 pm -
2 stops29h 55m
Deal found 10/17![United Airlines logo]()
$1,796
This KAYAK deal was found by Cheapflights users on 10/19. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3011:47 am -
2 stops37h 23m
Fri 1/225:00 am -
2 stops30h 47m
Deal found 10/19![Qantas Airways logo]()
$1,836
This American Airlines deal was found by Cheapflights users on 10/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/294:04 pm -
2 stops31h 26m
Sun 12/611:10 pm -
2 stops32h 58m
Deal found 10/15![American Airlines logo]()
$1,897
This Cathay Pacific deal was found by Cheapflights users on 10/14. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/287:11 am -
2 stops34h 44m
Fri 12/412:25 am -
2 stops30h 33m
Deal found 10/14![Multiple Airlines logo]()
$1,909
Best flights from Maryland to PerthDiscover carefully curated flight deals from Maryland to Perth that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 19, 2026.
Discover carefully curated flight deals from Maryland to Perth that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 19, 2026.
This American Airlines deal was found by Cheapflights users on 10/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1711:52 am -
2 stops35h 38m
Tue 1/1211:10 pm -
2 stops36h 37m
Deal found 10/18![American Airlines logo]()
$1,619
This Cathay Pacific deal was found by Cheapflights users on 10/18. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/17:33 am -
2 stops35h 17m
Fri 5/1412:10 am -
2 stops41h 23m
Deal found 10/18![Multiple Airlines logo]()
$1,627
This Bravofly deal was found by Cheapflights users on 10/19. 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/311:51 am -
2 stops33h 04m
Thu 12/1011:45 pm -
2 stops32h 23m
Deal found 10/19![Qantas Airways logo]()
$1,645
This United Airlines deal was found by Cheapflights users on 10/14. 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.
Tue 11/172:30 pm -
2 stops35h 15m
Tue 1/1211:45 pm -
2 stops29h 55m
Deal found 10/14![United Airlines logo]()
$1,797
This KAYAK deal was found by Cheapflights users on 10/15. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/106:20 pm -
2 stops47h 35m
Sun 1/3112:25 am -
2 stops30h 26m
Deal found 10/15![Cathay Pacific logo]()
$1,957
This Cathay Pacific deal was found by Cheapflights users on 10/14. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/287:11 am -
2 stops34h 44m
Fri 12/412:25 am -
2 stops30h 33m
Deal found 10/14![Multiple Airlines logo]()
$1,909
This United Airlines deal was found by Cheapflights users on 10/17. 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.
Tue 12/16:35 pm -
2 stops51h 45m
Tue 12/83:15 pm -
3 stops43h 23m
Deal found 10/17![United Airlines logo]()
$1,978
This United Airlines deal was found by Cheapflights users on 10/16. 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.
Mon 11/308:30 am -
2 stops41h 00m
Mon 12/74:45 pm -
2 stops37h 40m
Deal found 10/16![United Airlines logo]()
$1,981
Last-minute flights from Maryland to PerthDiscover last-minute flight deals from Maryland to Perth. Data last updated October 19, 2026 and is based on user searches.
Discover last-minute flight deals from Maryland to Perth. Data last updated October 19, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 10/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/511:51 am -
2 stops33h 04m
Thu 11/1911:10 pm -
2 stops28h 55m
Deal found 10/15![Qantas Airways logo]()
$1,762
This American Airlines deal was found by Cheapflights users on 10/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1711:52 am -
2 stops35h 38m
Tue 1/1211:10 pm -
2 stops36h 37m
Deal found 10/18![American Airlines logo]()
$1,619
This United Airlines deal was found by Cheapflights users on 10/17. 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.
Tue 11/172:30 pm -
2 stops35h 15m
Tue 1/1211:45 pm -
2 stops29h 55m
Deal found 10/17![United Airlines logo]()
$1,796
This Cathay Pacific deal was found by Cheapflights users on 10/14. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/287:11 am -
2 stops34h 44m
Fri 12/412:25 am -
2 stops30h 33m
Deal found 10/14![Multiple Airlines logo]()
$1,909
This American Airlines deal was found by Cheapflights users on 10/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/294:04 pm -
2 stops31h 26m
Sun 12/611:10 pm -
2 stops32h 58m
Deal found 10/15![American Airlines logo]()
$1,897
This United Airlines deal was found by Cheapflights users on 10/15. 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.
Sun 11/298:05 pm -
2 stops53h 25m
Sun 12/66:50 pm -
2 stops35h 35m
Deal found 10/15![United Airlines logo]()
$2,007
This United Airlines deal was found by Cheapflights users on 10/16. 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.
Mon 11/308:30 am -
2 stops41h 00m
Mon 12/74:45 pm -
2 stops37h 40m
Deal found 10/16![United Airlines logo]()
$1,981
One-way flights from Maryland to PerthSearch for one-way flight options from Maryland to Perth. Find affordable one-way fares based on user searches. Data last updated October 19, 2026.
Search for one-way flight options from Maryland to Perth. Find affordable one-way fares based on user searches. Data last updated October 19, 2026.
This Cathay Pacific deal was found by Cheapflights users on 10/14. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/611:41 am -
2 stops31h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/14![Multiple Airlines logo]()
$778
This Kiwi.com deal was found by Cheapflights users on 10/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/156:00 am -
3 stops43h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/18![Multiple Airlines logo]()
$1,383
This oojo deal was found by Cheapflights users on 10/18. 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.
Tue 12/1511:51 am -
2 stops32h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/18![Qantas Airways logo]()
$1,503
Find flight deals from Maryland to Perth
Keep the following information in mind while searching for Maryland to Perth flight deals. Data was last updated October 19, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,504 (Qantas Airways) |
One-way from | $778 (Cathay Pacific) |
Popular in | December |
Cheapest in | July |
Average price | $2,097 |
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 7,457,451 searches. Data last updated October 19, 2026.
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
Cheapest round-trip
Quickest round-trip
BaltimorePerth
BWI Baltimore/Washington - PER Perth
BWIPER
Baltimore/Washington
Tue 4/6
11:41 am-6:50 am
2 stops31h 09m
Perth
Wed 12/31
12:00 am-11:00 am
Nonstop0h 00m
$778
BaltimorePerth
BWI Baltimore/Washington - PER Perth
BWIPER
Baltimore/Washington
Tue 12/15
6:00 am-2:30 pm
3 stops43h 30m
Perth
Wed 12/31
12:00 am-11:00 am
Nonstop0h 00m
$1,383
BaltimorePerth
BWI Baltimore/Washington - PER Perth
BWIPER
Baltimore/Washington
Tue 12/15
11:51 am-9:40 am
2 stops32h 49m
Perth
Wed 12/31
12:00 am-11:00 am
Nonstop0h 00m
$1,503
BaltimorePerth
BWI Baltimore/Washington - PER Perth
BWIPER
Baltimore/Washington
Tue 11/17
11:52 am-12:30 pm
2 stops35h 38m
Perth
Tue 1/12
11:10 pm-10:47 pm
2 stops36h 37m
$1,619
BaltimorePerth
BWI Baltimore/Washington - PER Perth
BWIPER
Baltimore/Washington
Thu 4/1
7:33 am-6:50 am
2 stops35h 17m
Perth
Fri 5/14
12:10 am-5:33 am
2 stops41h 23m
$1,627
BaltimorePerth
BWI Baltimore/Washington - PER Perth
BWIPER
Baltimore/Washington
Thu 12/3
11:51 am-9:55 am
2 stops33h 04m
Perth
Thu 12/10
11:45 pm-7:08 pm
2 stops32h 23m
$1,645
BaltimorePerth
BWI Baltimore/Washington - PER Perth
BWIPER
Baltimore/Washington
Tue 11/17
2:30 pm-2:45 pm
2 stops35h 15m
Perth
Tue 1/12
11:45 pm-4:40 pm
2 stops29h 55m
$1,797
BaltimorePerth
BWI Baltimore/Washington - PER Perth
BWIPER
Baltimore/Washington
Sat 11/28
7:11 am-6:55 am
2 stops34h 44m
Perth
Fri 12/4
12:25 am-5:58 pm
2 stops30h 33m
$1,909
BaltimorePerth
BWI Baltimore/Washington - PER Perth
BWIPER
Baltimore/Washington
Sun 1/10
6:20 pm-6:55 am
2 stops47h 35m
Perth
Sun 1/31
12:25 am-5:51 pm
2 stops30h 26m
$1,957
BaltimorePerth
BWI Baltimore/Washington - PER Perth
BWIPER
Baltimore/Washington
Tue 12/1
6:35 pm-11:20 am
2 stops51h 45m
Perth
Tue 12/8
3:15 pm-9:38 pm
3 stops43h 23m
$1,978
Showing 1-10 of 11 resultsSorted by cheapest first
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.
BWI-PER
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
USMD-PER
BWI-PER
No data available for this route at this time. Please check back soon.
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.
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
Complete your trip
Flights by cabin class
Other flight options
Perth flight routes
Popular flights