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$676+ Cheap flights from Perth (PER) to Baltimore (BWI)

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 11/15. Fares are subject to change and may not be available on all flights or dates of travel.
PER — BWI
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from Perth to Baltimore

Discover tips and strategies to find the most affordable flight options for your journey from Perth (PER) to Baltimore (BWI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 16, 2025.

Round-trip from

$1,260
(BestPriceTravel)

One-way from

$676
(Kiwi.com)

Popular in

December

Cheapest in

March

Average price

$1,644
From Perth to Baltimore/Washington
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One-way flight from Perth to Baltimore/Washington
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Highest demand for flights based on searches. 1% potential increase in price ($31 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($42 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Perth to Baltimore

Cheapest flights from Perth to Baltimore
Explore the most affordable flight options available from Perth to Baltimore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This BestPriceTravel deal was found by Cheapflights users on 9/16. 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 BestPriceTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/411:45 pmPER - BWI
2 stops31h 22mVirgin Australia
Mon 11/246:35 pmBWI - PER
2 stops35h 35mVirgin Australia
Deal found 9/16$1,260
This Qantas Airways deal was found by Cheapflights users on 9/14. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/137:00 amPER - BWI
2 stops27h 53mQantas Airways
Wed 11/123:23 pmBWI - PER
2 stops32h 02mQantas Airways
Deal found 9/14$1,288
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Mon 10/1311:45 pmPER - BWI
2 stops33h 45mUnited Airlines
Wed 11/128:30 amBWI - PER
2 stops41h 15mUnited Airlines
Deal found 9/15$1,309
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Thu 10/1610:45 pmPER - BWI
2 stops34h 45mUnited Airlines
Sat 11/18:30 amBWI - PER
2 stops66h 15mUnited Airlines
Deal found 9/14$1,312
This United Airlines deal was found by Cheapflights users on 9/16. 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.
Fri 10/3110:30 pmPER - BWI
2 stops30h 58mUnited Airlines
Fri 11/78:30 amBWI - PER
2 stops55h 55mUnited Airlines
Deal found 9/16$1,314
This BYOjet deal was found by Cheapflights users on 9/16. 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 BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/135:15 pmPER - BWI
2 stops36h 17mVirgin Australia
Sun 11/166:35 pmBWI - PER
2 stops32h 35mVirgin Australia
Deal found 9/16$1,328
This lol.travel deal was found by Cheapflights users on 9/13. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/297:10 amPER - BWI
2 stops27h 44mQantas Airways
Wed 11/53:23 pmBWI - PER
2 stops33h 52mQantas Airways
Deal found 9/13$1,330
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Mon 10/1311:45 pmPER - BWI
2 stops33h 45mUnited Airlines
Thu 11/136:35 pmBWI - PER
2 stops32h 20mUnited Airlines
Deal found 9/14$1,333
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Mon 10/1311:45 pmPER - BWI
2 stops33h 45mUnited Airlines
Mon 11/108:30 amBWI - PER
2 stops43h 20mUnited Airlines
Deal found 9/14$1,334
This American Airlines deal was found by Cheapflights users on 9/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1610:55 pmPER - BWI
2 stops49h 40mAmerican Airlines
Sat 11/17:13 pmBWI - PER
2 stops53h 12mAmerican Airlines
Deal found 9/14$1,347
This Qantas Airways deal was found by Cheapflights users on 9/13. 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.
Wed 10/295:00 amPER - BWI
3 stops42h 20mMultiple Airlines
Wed 11/511:52 amBWI - PER
3 stops35h 33mMultiple Airlines
Deal found 9/13$1,350

Cheapflights Fare Finder

 
Customize your flight search to find flights from Perth to Baltimore 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 September 16, 2025.
Use the filters below to find and compare flights from Perth to Baltimore that are best for you.

Fly from

Perth

Fly to

Baltimore

Route

Depart

Return

Price

PerthBaltimore

PER - BWI

PERBWI

Perth

Tue 11/4

11:45 pm-6:07 pm

2 stops31h 22m

Baltimore/Washington

Mon 11/24

6:35 pm-7:10 pm

2 stops35h 35m

$1,260

PerthBaltimore

PER - BWI

PERBWI

Perth

Mon 10/13

7:00 am-10:53 pm

2 stops27h 53m

Baltimore/Washington

Wed 11/12

3:23 pm-12:25 pm

2 stops32h 02m

$1,288

PerthBaltimore

PER - BWI

PERBWI

Perth

Mon 10/13

11:45 pm-9:30 pm

2 stops33h 45m

Baltimore/Washington

Tue 11/11

8:30 am-5:25 am

2 stops55h 55m

$1,309

PerthBaltimore

PER - BWI

PERBWI

Perth

Mon 10/13

11:45 pm-9:30 pm

2 stops33h 45m

Baltimore/Washington

Sun 11/9

8:30 am-2:45 pm

2 stops41h 15m

$1,309

PerthBaltimore

PER - BWI

PERBWI

Perth

Mon 10/13

11:45 pm-9:30 pm

2 stops33h 45m

Baltimore/Washington

Wed 11/12

8:30 am-2:45 pm

2 stops41h 15m

$1,309

PerthBaltimore

PER - BWI

PERBWI

Perth

Thu 10/16

10:45 pm-9:30 pm

2 stops34h 45m

Baltimore/Washington

Sat 11/1

8:30 am-2:45 pm

2 stops66h 15m

$1,312

PerthBaltimore

PER - BWI

PERBWI

Perth

Wed 10/29

7:10 am-10:54 pm

2 stops27h 44m

Baltimore/Washington

Wed 11/5

3:23 pm-2:15 pm

2 stops33h 52m

$1,330

PerthBaltimore

PER - BWI

PERBWI

Perth

Mon 10/13

11:45 pm-9:30 pm

2 stops33h 45m

Baltimore/Washington

Mon 11/10

8:30 am-4:50 pm

2 stops43h 20m

$1,334

PerthBaltimore

PER - BWI

PERBWI

Perth

Wed 10/29

7:10 am-10:54 pm

2 stops27h 44m

Baltimore/Washington

Wed 11/5

11:52 am-12:25 pm

3 stops35h 33m

$1,338

PerthBaltimore

PER - BWI

PERBWI

Perth

Thu 10/16

10:55 pm-12:35 pm

2 stops49h 40m

Baltimore/Washington

Sat 11/1

7:13 pm-12:25 pm

2 stops53h 12m

$1,347

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 20 results
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Best time to book a flight from Perth to Baltimore

Have a flexible travel schedule? Discover the best time to fly to Baltimore from Perth 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 Perth to Baltimore

What is the cheapest month to book a flight from Perth to Baltimore?

Currently, August is the cheapest month in which you can book a flight from Perth to Baltimore (average of $241). Flying from Perth to Baltimore in March is currently the most expensive (average of $290). 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.

Related info for your journey

Find useful and relevant information for your journey from Perth to Baltimore. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Perth to Baltimore?

    Virgin Australia, Qantas Airways, and United Airlines can get you from Perth to Baltimore in just under 27h 53m. Your travel time can differ by up to 5h 52m. The distance between Perth and Baltimore is about 11562 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Perth to Baltimore that include hotel bookings?

    Yes. In addition to deals on Perth to Baltimore flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Perth to Baltimore?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Perth to Baltimore.

  • Can I find deals for business class flights from Perth to Baltimore?

    Yes. Cheapflights offers flight deals from Perth to Baltimore 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 Perth to Baltimore?

    Currently, August is the cheapest month in which you can book a flight from Perth to Baltimore (average of $241). Flying from Perth to Baltimore in March is currently the most expensive (average of $290). 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

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Alternative routes for Perth to Baltimore

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Perth to Dulles Intl flights
Perth to Philadelphia flights

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