HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Baltimore

$1,383+ Cheap flights from Perth (PER) to Baltimore (BWI)

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 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
PER — BWI
Mar 14 — Mar 211
Sat 3/14
Sat 3/21
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Perth to Baltimore 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 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 February 12, 2026.

This Qantas Airways deal was found by Cheapflights users on 2/9. 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.
Tue 3/1010:45 pm
PER
-
BWI
3 stops36h 14m
Multiple Airlines
Wed 3/183:21 pm
BWI
-
PER
2 stops28h 24m
Multiple Airlines
Deal found 2/9$1,383
This American Airlines deal was found by Cheapflights users on 2/8. 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 8/911:45 pm
PER
-
BWI
2 stops48h 57m
American Airlines
Wed 8/191:38 pm
BWI
-
PER
2 stops33h 37m
American Airlines
Deal found 2/8$1,392
This Qantas Airways deal was found by Cheapflights users on 2/9. 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.
Tue 3/1010:55 pm
PER
-
BWI
2 stops31h 18m
Qantas Airways
Wed 3/183:21 pm
BWI
-
PER
2 stops30h 49m
Qantas Airways
Deal found 2/9$1,396
This American Airlines deal was found by Cheapflights users on 2/8. 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 8/911:45 pm
PER
-
BWI
2 stops35h 19m
American Airlines
Tue 8/181:38 pm
BWI
-
PER
2 stops35h 57m
American Airlines
Deal found 2/8$1,405
This American Airlines deal was found by Cheapflights users on 2/8. 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.
Mon 8/1011:55 pm
PER
-
BWI
2 stops30h 55m
American Airlines
Tue 8/181:38 pm
BWI
-
PER
2 stops35h 57m
American Airlines
Deal found 2/8$1,418
This BYOjet deal was found by Cheapflights users on 2/9. 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.
Thu 2/125:00 am
PER
-
BWI
2 stops26h 18m
Qantas Airways
Mon 2/233:21 pm
BWI
-
PER
2 stops32h 04m
Qantas Airways
Deal found 2/9$1,439
This American Airlines deal was found by Cheapflights users on 2/9. 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.
Fri 8/711:45 pm
PER
-
BWI
2 stops35h 19m
American Airlines
Mon 8/176:53 am
BWI
-
PER
2 stops40h 22m
American Airlines
Deal found 2/9$1,445
This American Airlines deal was found by Cheapflights users on 2/9. 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 8/611:55 pm
PER
-
BWI
2 stops30h 55m
American Airlines
Mon 8/176:53 am
BWI
-
PER
2 stops40h 22m
American Airlines
Deal found 2/9$1,458
This lol.travel deal was found by Cheapflights users on 2/9. 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 8/126:30 am
PER
-
BWI
2 stops28h 34m
Qantas Airways
Sat 8/221:38 pm
BWI
-
PER
2 stops31h 12m
Qantas Airways
Deal found 2/9$1,459
This Qantas Airways deal was found by Cheapflights users on 2/8. 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.
Tue 8/1111:55 pm
PER
-
BWI
2 stops30h 55m
Qantas Airways
Thu 8/207:20 pm
BWI
-
PER
2 stops30h 15m
Qantas Airways
Deal found 2/8$1,462
This Expedia deal was found by Cheapflights users on 2/9. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/711:55 pm
PER
-
BWI
2 stops30h 55m
Qantas Airways
Mon 8/171:38 pm
BWI
-
PER
2 stops31h 12m
Qantas Airways
Deal found 2/9$1,497
This American Airlines deal was found by Cheapflights users on 2/8. 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.
Fri 8/1411:45 pm
PER
-
BWI
2 stops35h 19m
American Airlines
Fri 8/217:20 pm
BWI
-
PER
2 stops51h 55m
American Airlines
Deal found 2/8$1,498

Find 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 February 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,383
(Qantas Airways)

Popular in

June

Cheapest in

October

Average price

$1,735
Provider with most accurate pricing for Perth-Baltimore/Washington flight deals.
Search Deals
Provider most trusted by Cheapflights users for Perth-Baltimore/Washington flights.
Search Deals
From Perth to Baltimore/Washington
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($143 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($40 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

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 February 12, 2026.
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 3/10

10:45 pm-10:59 pm

3 stops36h 14m

Baltimore/Washington

Wed 3/18

3:21 pm-7:45 am

2 stops28h 24m

$1,383

PerthBaltimore

PER - BWI

PERBWI

Perth

Tue 8/11

11:45 pm-11:04 pm

2 stops35h 19m

Baltimore/Washington

Wed 8/19

1:38 pm-11:15 am

2 stops33h 37m

$1,392

PerthBaltimore

PER - BWI

PERBWI

Perth

Sun 8/9

11:45 pm-12:42 pm

2 stops48h 57m

Baltimore/Washington

Wed 8/19

1:38 pm-11:15 am

2 stops33h 37m

$1,392

PerthBaltimore

PER - BWI

PERBWI

Perth

Tue 3/10

10:55 pm-6:13 pm

2 stops31h 18m

Baltimore/Washington

Wed 3/18

3:21 pm-10:10 am

2 stops30h 49m

$1,396

PerthBaltimore

PER - BWI

PERBWI

Perth

Mon 8/10

11:55 pm-6:50 pm

2 stops30h 55m

Baltimore/Washington

Wed 8/19

1:38 pm-11:15 am

2 stops33h 37m

$1,405

PerthBaltimore

PER - BWI

PERBWI

Perth

Tue 8/11

11:45 pm-11:04 pm

2 stops35h 19m

Baltimore/Washington

Tue 8/18

1:38 pm-1:35 pm

2 stops35h 57m

$1,405

PerthBaltimore

PER - BWI

PERBWI

Perth

Sun 8/9

11:45 pm-11:04 pm

2 stops35h 19m

Baltimore/Washington

Tue 8/18

1:38 pm-1:35 pm

2 stops35h 57m

$1,405

PerthBaltimore

PER - BWI

PERBWI

Perth

Thu 8/6

11:55 pm-6:50 pm

2 stops30h 55m

Baltimore/Washington

Mon 8/17

6:53 am-11:15 am

2 stops40h 22m

$1,458

PerthBaltimore

PER - BWI

PERBWI

Perth

Tue 8/11

11:55 pm-6:50 pm

2 stops30h 55m

Baltimore/Washington

Thu 8/20

7:20 pm-1:35 pm

2 stops30h 15m

$1,462

PerthBaltimore

PER - BWI

PERBWI

Perth

Fri 8/7

11:55 pm-6:50 pm

2 stops30h 55m

Baltimore/Washington

Mon 8/17

1:38 pm-8:50 am

2 stops31h 12m

$1,497

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/9

Showing 1-10 of 17 results
1
2

Compare providers for flights from Perth to Baltimore

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Perth to Baltimore in February.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Perth-Baltimore flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Perth-Baltimore flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Perth-Baltimore flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Perth-Baltimore flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Perth-Baltimore flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

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?

    American Airlines and Qantas Airways can get you from Perth to Baltimore in just under 31h 18m. Your travel time can differ by up to 17h 39m. 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.

See more FAQs

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 Perth to Baltimore

See prices for flight routes from nearby airports that may be better suited for you.
Perth to Dulles Intl flights
Perth to Philadelphia 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.