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Cheap flights from Perth to Baltimore from $1,098

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 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
PER — BWI
18 May — 25 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Perth to Baltimore

Enter your travel dates to find the best prices.

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 18 April 2026.

Tue 12/510:30
PER
-
BWI
3 stops45h 48m
Multiple Airlines
Tue 19/508:52
BWI
-
PER
3 stops44h 08m
Multiple Airlines
Deal found 14/4$2,349
Sun 31/523:55
PER
-
BWI
2 stops35h 49m
Qantas Airways
Sun 7/619:10
BWI
-
PER
2 stops52h 05m
Qantas Airways
Deal found 15/4$2,564
Fri 29/523:55
PER
-
BWI
2 stops31h 25m
Qantas Airways
Fri 5/619:10
BWI
-
PER
2 stops53h 05m
Qantas Airways
Deal found 14/4$2,746
Mon 1/623:55
PER
-
BWI
2 stops31h 25m
Qantas Airways
Mon 8/619:10
BWI
-
PER
2 stops36h 00m
Qantas Airways
Deal found 17/4$2,864
Sat 30/516:25
PER
-
BWI
2 stops38h 55m
Qantas Airways
Sat 6/614:59
BWI
-
PER
2 stops32h 16m
Qantas Airways
Deal found 15/4$2,866
Tue 12/523:55
PER
-
BWI
2 stops35h 14m
Qantas Airways
Tue 19/516:11
BWI
-
PER
2 stops36h 49m
Qantas Airways
Deal found 14/4$2,958
Sat 12/1221:55
PER
-
BWI
2 stops36h 02m
ANA
Thu 24/1208:15
BWI
-
PER
2 stops46h 55m
ANA
Deal found 18/4$3,096
Thu 29/1017:05
PER
-
BWI
2 stops60h 31m
Singapore Airlines
Mon 2/1118:00
BWI
-
PER
3 stops53h 35m
Singapore Airlines
Deal found 13/4$3,185
Sat 30/510:30
PER
-
BWI
3 stops35h 32m
Multiple Airlines
Sat 6/619:10
BWI
-
PER
2 stops30h 25m
Multiple Airlines
Deal found 15/4$3,194
Mon 1/610:00
PER
-
BWI
3 stops32h 28m
Multiple Airlines
Mon 8/619:10
BWI
-
PER
2 stops36h 00m
Multiple Airlines
Deal found 17/4$3,209
Fri 29/523:45
PER
-
BWI
2 stops36h 33m
Multiple Airlines
Fri 5/607:48
BWI
-
PER
3 stops42h 52m
Multiple Airlines
Deal found 14/4$3,270

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 18 April 2026.

Round-trip from

$2,349

One-way from

$1,098

Popular in

June

Cheapest in

October

Average price

$2,694
12/5-19/5
  • 12/5-19/5
  • 6 total stops
  • 89h 56m total
  • Perth to Baltimore
Search Deals
10/7
  • 10/7
  • 3 total stops
  • 54h 27m total
  • Perth to Baltimore
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($184 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($77 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customise 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 647,157 searches. Data last updated 18 April 2026.
Use the filters below to find and compare flights from Perth to Baltimore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

PerthBaltimore

PER - BWI

PERBWI

Perth

Mon 1/6

23:55-19:20

2 stops31h 25m

Baltimore/Washington

Mon 8/6

19:10-19:10

2 stops36h 00m

$2,864

PerthBaltimore

PER - BWI

PERBWI

Perth

Tue 12/5

23:55-23:09

2 stops35h 14m

Baltimore/Washington

Tue 19/5

16:11-17:00

2 stops36h 49m

$2,958

PerthBaltimore

PER - BWI

PERBWI

Perth

Tue 12/5

10:30-10:02

3 stops35h 32m

Baltimore/Washington

Tue 19/5

16:11-17:00

2 stops36h 49m

$3,113

PerthBaltimore

PER - BWI

PERBWI

Perth

Sat 30/5

10:30-10:02

3 stops35h 32m

Baltimore/Washington

Sat 6/6

19:10-13:35

2 stops30h 25m

$3,194
Fastest return journey

PerthBaltimore

PER - BWI

PERBWI

Perth

Sun 12/7

23:45-21:26

3 stops33h 41m

Baltimore/Washington

Sat 18/7

19:16-13:35

2 stops30h 19m

$3,701

PerthBaltimore

PER - BWI

PERBWI

Perth

Fri 29/5

23:55-17:43

2 stops29h 48m

Baltimore/Washington

Fri 5/6

15:03-14:40

3 stops35h 37m

$3,861

PerthBaltimore

PER - BWI

PERBWI

Perth

Sun 31/5

22:20-21:26

2 stops35h 06m

Baltimore/Washington

Sun 7/6

15:03-17:35

2 stops38h 32m

$4,660

PerthBaltimore

PER - BWI

PERBWI

Perth

Mon 24/8

01:10-07:13

2 stops42h 03m

Baltimore/Washington

Tue 8/9

18:59-14:40

2 stops31h 41m

$4,682
Cheapest one-way

PerthBaltimore

PER - BWI

PERBWI

Perth

Thu 14/5

07:40-20:18

3 stops48h 38m

$1,228

PerthBaltimore

PER - BWI

PERBWI

Perth

Sat 11/7

23:15-19:52

3 stops56h 37m

$1,612

Flights are sorted by cheapest return flights first.

Deals found on 15/4

Showing 1-10 of 12 resultsSorted by cheapest first
1
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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 return 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?

    Airlines like Qantas Airways fly from Perth to Baltimore in about 31h 25m. The time it takes to get you to your destination can typically vary by up to . The distance between Perth and Baltimore is about 18607 km.

  • 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 holiday 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

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Alternative routes for Perth to Baltimore

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

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Perth to Baltimore?

When you search for this flight from Perth to Baltimore, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Perth to Baltimore?

Cheapflights simply makes it quick and affordable to book flights from Perth to Baltimore by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Perth to Baltimore with no change fees?

Yes, we can. To see specific flights from Perth to Baltimore with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Perth to Baltimore become cheaper?

Of course! You can now track prices for flights from Perth to Baltimore and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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