When did momondo last update prices for flights from Baltimore/Washington Airport to Perth Airport?

Prices for flights from Baltimore/Washington Airport to Perth Airport are updated daily.

How old do you have to be to fly from Baltimore/Washington Airport to Perth Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Baltimore/Washington Airport to Perth Airport.

What documentation or ID do you need to fly to Perth Airport?

The travel and health documents you'll need for your trip to Perth Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Perth Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$1,508 Cheap Flights from Baltimore to Perth in 2025/26

1 adult

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Find the cheapest flights from Baltimore to Perth

Round-trip

One-way

Cheap return flights

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17:50 - 23:55BWI-PER

42h 05m2 stops

13:45 - 16:47PER-BWI

39h 02m2 stops

$2,425Singapore Airlines

Find Deal

Sun, 5 Apr - Mon, 27 Apr

17:50 - 23:55BWI-PER

42h 05m2 stops

17:10 - 05:22PER-BWI

48h 12m2 stops

$2,538Multiple Airlines

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Sun, 5 Apr - Mon, 27 Apr

08:37 - 12:30BWI-PER

39h 53m2 stops

01:10 - 07:01PER-BWI

41h 51m3 stops

$2,700Multiple Airlines

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Sun, 5 Apr - Sun, 26 Apr

15:41 - 12:25BWI-PER

31h 44m2 stops

22:40 - 14:32PER-BWI

28h 52m2 stops

$2,709American Airlines

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Thu, 29 Jan - Fri, 20 Feb

18:31 - 21:35BWI-PER

39h 04m2 stops

19:50 - 07:01PER-BWI

47h 11m2 stops

$2,758Air New Zealand

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Mon, 6 Apr - Mon, 27 Apr

15:17 - 21:15BWI-PER

40h 58m2 stops

17:45 - 23:02PER-BWI

42h 17m2 stops

$2,778Qantas Airways

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Thu, 13 Nov - Mon, 17 Nov

16:15 - 16:00BWI-PER

35h 45m2 stops

08:00 - 16:25PER-BWI

44h 25m2 stops

$2,781Air New Zealand

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Thu, 2 Apr - Fri, 24 Apr

18:31 - 14:40BWI-PER

32h 09m2 stops

23:45 - 16:47PER-BWI

29h 02m2 stops

$2,865United Airlines

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Mon, 6 Apr - Tue, 28 Apr

18:31 - 14:40BWI-PER

32h 09m2 stops

23:55 - 17:17PER-BWI

29h 22m2 stops

$2,876United Airlines

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Mon, 6 Apr - Sun, 26 Apr

15:41 - 23:50BWI-PER

43h 09m2 stops

22:40 - 14:28PER-BWI

28h 48m2 stops

$3,025Qantas Airways

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Fri, 16 Jan - Thu, 12 Feb

Singapore Airlines flights from Baltimore to Perth

Our best Singapore Airlines deals on Baltimore to Perth flight tickets

Singapore Airlines

5 Apr

BWI17:50Baltimore/Washington

42h 05m

2 stops

PER23:55Perth

27 Apr

PER13:45Perth

39h 02m

2 stops

BWI16:47Baltimore/Washington

$2,425

Find similar

Singapore Airlines

3 Apr

BWI17:50Baltimore/Washington

32h 50m

2 stops

PER14:40Perth

29 Apr

PER13:45Perth

39h 02m

2 stops

BWI16:47Baltimore/Washington

$2,746

Find similar

Singapore Airlines

7 Apr

BWI17:50Baltimore/Washington

32h 50m

2 stops

PER14:40Perth

29 Apr

PER13:45Perth

39h 02m

2 stops

BWI16:47Baltimore/Washington

$2,902

Find similar

Air New Zealand flights from Baltimore to Perth

Our best Air New Zealand deals on Baltimore to Perth flight tickets

Air New Zealand

6 Apr

BWI18:31Baltimore/Washington

39h 04m

2 stops

PER21:35Perth

27 Apr

PER19:50Perth

47h 11m

2 stops

BWI07:01Baltimore/Washington

$2,758

Find similar

Air New Zealand

2 Apr

BWI16:15Baltimore/Washington

35h 45m

2 stops

PER16:00Perth

24 Apr

PER08:00Perth

44h 25m

2 stops

BWI16:25Baltimore/Washington

$2,781

Find similar

Air New Zealand

3 Apr

BWI17:50Baltimore/Washington

33h 30m

2 stops

PER15:20Perth

27 Apr

PER19:50Perth

47h 11m

2 stops

BWI07:01Baltimore/Washington

$2,818

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Sun 5/4

17:50-23:55

2 stops42h 05m

Perth

Mon 27/4

13:45-16:47

2 stops39h 02m

$2,425

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Sun 5/4

17:50-23:55

2 stops42h 05m

Perth

Mon 27/4

17:10-05:22

2 stops48h 12m

$2,538

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Sun 5/4

08:37-12:30

2 stops39h 53m

Perth

Sun 26/4

01:10-07:01

3 stops41h 51m

$2,700

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Thu 29/1

15:41-12:25

2 stops31h 44m

Perth

Fri 20/2

22:40-14:32

2 stops28h 52m

$2,709

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Mon 6/4

18:31-21:35

2 stops39h 04m

Perth

Mon 27/4

19:50-07:01

2 stops47h 11m

$2,758

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Thu 13/11

15:17-21:15

2 stops40h 58m

Perth

Mon 17/11

17:45-23:02

2 stops42h 17m

$2,778

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Thu 2/4

16:15-16:00

2 stops35h 45m

Perth

Fri 24/4

08:00-16:25

2 stops44h 25m

$2,781

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Mon 6/4

18:31-14:40

2 stops32h 09m

Perth

Tue 28/4

23:45-16:47

2 stops29h 02m

$2,865

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Mon 6/4

18:31-14:40

2 stops32h 09m

Perth

Sun 26/4

23:55-17:17

2 stops29h 22m

$2,876

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Fri 16/1

15:41-23:50

2 stops43h 09m

Perth

Thu 12/2

22:40-14:28

2 stops28h 48m

$3,025

Flights are sorted by cheapest return flights first.

Showing 1-10 of 14 resultsSorted by cheapest first

How to get the cheapest flight ticket from Baltimore to Perth

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Baltimore/Washington to Perth?

Qantas Airways, Singapore Airlines, and Air New Zealand are the most popular carriers operating from Baltimore/Washington to Perth

When to book flights from Baltimore to Perth

Are you open to changing your travel dates? Check out the ideal times to fly from Baltimore to Perth according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Baltimore to Perth (BWI to PER) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Baltimore to Perth

Direct flights	None

There are no direct flights from Baltimore to Perth. There are no popular flight routes from Baltimore to Perth.

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How far is Baltimore/Washington to Perth by plane?
A flight from Baltimore/Washington to Perth will travel around 18612.6 km. 29h 50m is a normal flight duration for this route.
When did momondo last update prices for flights from Baltimore/Washington Airport to Perth Airport?
Prices for flights from Baltimore/Washington Airport to Perth Airport are updated daily.
How old do you have to be to fly from Baltimore/Washington Airport to Perth Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Baltimore/Washington Airport to Perth Airport.
What documentation or ID do you need to fly to Perth Airport?
The travel and health documents you'll need for your trip to Perth Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Perth Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Fremantle

Mandurah

Scarborough

Rottnest Island

Why use momondo?

Why should I use momondo to find a flight deal from Baltimore to Perth?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Perth from Baltimore.

Can I find flights from Baltimore to Perth with flexible booking policies on momondo?

Flights from Baltimore to Perth with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Baltimore to Perth?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Baltimore to Perth.

I’m not ready to book a flight from Baltimore to Perth right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Baltimore to Perth flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.