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$1,631+ 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 5/1. Fares are subject to change and may not be available on all flights or dates of travel.
PER — BWI
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
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 April 17, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
2 stars

Round-trip from

$1,631
(Mytrip)

Popular in

July

Cheapest in

February

Average price

$2,155
Provider with most accurate pricing for Perth-Baltimore/Washington flight deals.
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Provider most trusted by Cheapflights users for Perth-Baltimore/Washington flights.
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From Perth to Baltimore/Washington
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($231 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($45 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 17, 2025.

This Mytrip deal was found by Cheapflights users on 4/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/15:10 amPER - BWI
3 stops44h 28mMultiple Airlines
Sun 5/258:10 amBWI - PER
3 stops47h 40mMultiple Airlines
Deal found 4/17$1,631
This Bravofly deal was found by Cheapflights users on 4/17. 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/111:55 pmPER - BWI
2 stops34h 41mQantas Airways
Sun 5/253:29 pmBWI - PER
2 stops29h 21mQantas Airways
Deal found 4/17$2,227
This United Airlines deal was found by Cheapflights users on 4/15. 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.
Thu 5/111:45 pmPER - BWI
2 stops41h 33mUnited Airlines
Sun 5/256:51 amBWI - PER
2 stops43h 49mUnited Airlines
Deal found 4/15$2,258
This Globehunters deal was found by Cheapflights users on 4/16. 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 Globehunters is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2512:10 amPER - BWI
2 stops34h 07mCathay Pacific
Thu 9/1111:27 amBWI - PER
2 stops47h 13mCathay Pacific
Deal found 4/16$3,048

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 April 17, 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

Thu 5/1

5:10 am-1:38 pm

3 stops44h 28m

Baltimore/Washington

Sun 5/25

8:10 am-7:50 pm

3 stops47h 40m

$1,631

PerthBaltimore

PER - BWI

PERBWI

Perth

Thu 5/1

11:55 pm-10:36 pm

2 stops34h 41m

Baltimore/Washington

Sun 5/25

3:29 pm-8:50 am

2 stops29h 21m

$2,227

PerthBaltimore

PER - BWI

PERBWI

Perth

Thu 5/1

11:45 pm-5:18 am

2 stops41h 33m

Baltimore/Washington

Sun 5/25

6:51 am-2:40 pm

2 stops43h 49m

$2,258

PerthBaltimore

PER - BWI

PERBWI

Perth

Mon 8/25

12:10 am-10:17 pm

2 stops34h 07m

Baltimore/Washington

Thu 9/11

11:27 am-10:40 pm

2 stops47h 13m

$3,048

PerthBaltimore

PER - BWI

PERBWI

Perth

Sat 5/3

6:45 pm-5:46 am

3 stops47h 01m

$2,768

PerthBaltimore

PER - BWI

PERBWI

Perth

Sat 5/3

9:35 pm-9:37 pm

2 stops36h 02m

$4,129

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

  • 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.

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.

Rainfall in Baltimore by month

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

In terms of precipitation, rainfall in Baltimore ranges from 2.9 - 4.1 inches per month. July is typically the wettest month, when rainfall can reach 4.1 in. February is typically the driest time to visit Baltimore when rainfall is around 2.9 in.

Temperature in Baltimore by month

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

If weather is an important factor for your trip to Baltimore, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

Reviews of airlines servicing Baltimore

Get insights into the airlines that provide service to Baltimore. 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 Baltimore. Reviews last updated April 17, 2025.
ANA
8.3
Very good
845 reviews

Boarding

8.5

Comfort

8.1

Overall

8.3

Food

7.6

Crew

8.7

Entertainment

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

SFO - HND

Don't bother with economy, it's so small!!! I'm a small person and I was cramped in the middle seat on a 11 hour flight. Not fun. Go for business or first class for such a long flight if you can or be prepared to have trouble moving when you stand up. Also be prepared to have trouble sleeping too. Crew was awesome though, they were helpful and provided excellent service.
ANA
8.3
Very good
845 reviews
ANA
8.3
Very good
845 reviews

Boarding

8.5

Comfort

8.1

Overall

8.3

Food

7.6

Crew

8.7

Entertainment

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

SFO - HND

Don't bother with economy, it's so small!!! I'm a small person and I was cramped in the middle seat on a 11 hour flight. Not fun. Go for business or first class for such a long flight if you can or be prepared to have trouble moving when you stand up. Also be prepared to have trouble sleeping too. Crew was awesome though, they were helpful and provided excellent service.
Qantas Airways
7.5
Good
819 reviews
ANA
8.3
Very good
845 reviews

Boarding

8.5

Comfort

8.1

Overall

8.3

Food

7.6

Crew

8.7

Entertainment

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

SFO - HND

Don't bother with economy, it's so small!!! I'm a small person and I was cramped in the middle seat on a 11 hour flight. Not fun. Go for business or first class for such a long flight if you can or be prepared to have trouble moving when you stand up. Also be prepared to have trouble sleeping too. Crew was awesome though, they were helpful and provided excellent service.
Cathay Pacific
7.5
Good
849 reviews
ANA
8.3
Very good
845 reviews

Boarding

8.5

Comfort

8.1

Overall

8.3

Food

7.6

Crew

8.7

Entertainment

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

SFO - HND

Don't bother with economy, it's so small!!! I'm a small person and I was cramped in the middle seat on a 11 hour flight. Not fun. Go for business or first class for such a long flight if you can or be prepared to have trouble moving when you stand up. Also be prepared to have trouble sleeping too. Crew was awesome though, they were helpful and provided excellent service.
United Airlines
7.4
Good
8,667 reviews
ANA
8.3
Very good
845 reviews

Boarding

8.5

Comfort

8.1

Overall

8.3

Food

7.6

Crew

8.7

Entertainment

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

SFO - HND

Don't bother with economy, it's so small!!! I'm a small person and I was cramped in the middle seat on a 11 hour flight. Not fun. Go for business or first class for such a long flight if you can or be prepared to have trouble moving when you stand up. Also be prepared to have trouble sleeping too. Crew was awesome though, they were helpful and provided excellent service.

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.

  • What are the cheapest airlines flying from Perth to Baltimore round-trip?

    Qantas Airways, at $2,227, was found to be the cheapest airline from Perth to Baltimore.Alternate airlines to your destination round-trip include United Airlines and Cathay Pacific.

  • 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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