How do I get Price Alerts for flights from Baltimore to Perth?

Confirm your travel details to search for the latest offers for flights from Baltimore to Perth . While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

How can I save money on flights from Baltimore to Perth with momondo?

With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

How does momondo find its flight prices?

We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

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 refreshed on a daily basis.

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 offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify 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 license 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.

$655 Cheap Flights from Baltimore to Perth in 2026

1 adult

0 bags

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Find the cheapest flights from Baltimore to Perth

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

5:50 pm - 10:20 pm

BWI

PER

40h 30m2 stops

11:50 pm - 10:34 pm

PER

BWI

34h 44m2 stops

$1,546Air New Zealand

Thu, Apr 23 - Sat, May 2

6:46 pm - 5:25 am

BWI

PER

46h 39m2 stops

6:40 am - 5:23 pm

PER

BWI

46h 43m2 stops

$1,558Multiple Airlines

Thu, Mar 12 - Thu, Mar 19

6:46 pm - 5:25 am

BWI

PER

45h 39m2 stops

5:05 pm - 5:46 pm

PER

BWI

37h 41m2 stops

$1,634Multiple Airlines

Mon, Feb 23 - Fri, Feb 27

12:40 pm - 10:20 pm

BWI

PER

45h 40m2 stops

11:50 pm - 7:19 am

PER

BWI

43h 29m2 stops

$1,637Air New Zealand

Thu, Mar 12 - Thu, Mar 19

6:46 pm - 5:25 am

BWI

PER

45h 39m2 stops

1:15 am - 6:34 am

PER

BWI

42h 19m3 stops

$1,687Multiple Airlines

Mon, Feb 23 - Thu, Feb 26

6:46 pm - 11:55 pm

BWI

PER

40h 09m2 stops

1:50 pm - 5:46 pm

PER

BWI

40h 56m2 stops

$1,688Multiple Airlines

Mon, Feb 16 - Thu, Feb 19

3:41 pm - 9:55 am

BWI

PER

53h 14m2 stops

7:10 am - 10:59 pm

PER

BWI

28h 49m2 stops

$1,694Qantas Airways

Sun, Feb 1 - Wed, Feb 18

3:21 pm - 6:15 pm

BWI

PER

37h 54m2 stops

7:10 am - 10:59 pm

PER

BWI

28h 49m2 stops

$1,699Qantas Airways

Fri, Feb 20 - Fri, Feb 27

3:21 pm - 4:45 pm

BWI

PER

36h 24m2 stops

10:45 pm - 10:59 pm

PER

BWI

37h 14m2 stops

$1,746Qantas Airways

Thu, Feb 19 - Thu, Feb 26

6:46 pm - 5:25 am

BWI

PER

45h 39m2 stops

1:15 am - 6:34 am

PER

BWI

42h 19m3 stops

$1,785Multiple Airlines

Fri, Feb 20 - Thu, Feb 26

Singapore Airlines flights from Baltimore to Perth

Our best Singapore Airlines deals on Baltimore to Perth flight tickets

Singapore Airlines

Feb 22

BWI6:00 amBaltimore/Washington

41h 35m

2 stops

PER12:35 pmPerth

Feb 26

PER1:15 amPerth

42h 19m

3 stops

BWI6:34 amBaltimore/Washington

$1,911

Find similar

Singapore Airlines

Mar 8

BWI6:25 pmBaltimore/Washington

32h 20m

2 stops

PER2:45 pmPerth

Mar 11

PER6:40 amPerth

46h 43m

2 stops

BWI5:23 pmBaltimore/Washington

$1,991

Find similar

Singapore Airlines

Mar 8

BWI6:25 pmBaltimore/Washington

41h 30m

2 stops

PER11:55 pmPerth

Mar 11

PER5:05 pmPerth

60h 18m

2 stops

BWI5:23 pmBaltimore/Washington

$1,992

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

Apr 23

BWI5:50 pmBaltimore/Washington

40h 30m

2 stops

PER10:20 pmPerth

May 2

PER11:50 pmPerth

34h 44m

2 stops

BWI10:34 pmBaltimore/Washington

$1,546

Find similar

Air New Zealand

Mar 12

BWI12:40 pmBaltimore/Washington

45h 40m

2 stops

PER10:20 pmPerth

Mar 19

PER11:50 pmPerth

43h 29m

2 stops

BWI7:19 amBaltimore/Washington

$1,637

Find similar

Air New Zealand

Feb 16

BWI6:00 amBaltimore/Washington

45h 50m

2 stops

PER4:50 pmPerth

Feb 19

PER10:45 pmPerth

36h 45m

3 stops

BWI10:30 pmBaltimore/Washington

$1,809

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Thu 4/23

5:50 pm-10:20 pm

2 stops40h 30m

Perth

Sat 5/2

11:50 pm-10:34 pm

2 stops34h 44m

$1,546

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Thu 3/12

6:46 pm-5:25 am

2 stops46h 39m

Perth

Thu 3/19

6:40 am-5:23 pm

2 stops46h 43m

$1,558

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Mon 2/23

6:46 pm-5:25 am

2 stops45h 39m

Perth

Fri 2/27

5:05 pm-5:46 pm

2 stops37h 41m

$1,634

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Thu 3/12

12:40 pm-10:20 pm

2 stops45h 40m

Perth

Thu 3/19

11:50 pm-7:19 am

2 stops43h 29m

$1,637

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Mon 2/23

6:46 pm-5:25 am

2 stops45h 39m

Perth

Thu 2/26

1:15 am-6:34 am

3 stops42h 19m

$1,687

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Mon 2/16

6:46 pm-11:55 pm

2 stops40h 09m

Perth

Thu 2/19

1:50 pm-5:46 pm

2 stops40h 56m

$1,688

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Sun 2/1

3:41 pm-9:55 am

2 stops53h 14m

Perth

Wed 2/18

7:10 am-10:59 pm

2 stops28h 49m

$1,694

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Fri 2/20

3:21 pm-6:15 pm

2 stops37h 54m

Perth

Fri 2/27

7:10 am-10:59 pm

2 stops28h 49m

$1,699

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Thu 2/19

3:21 pm-4:45 pm

2 stops36h 24m

Perth

Thu 2/26

10:45 pm-10:59 pm

2 stops37h 14m

$1,746

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Fri 2/20

6:46 pm-5:25 am

2 stops45h 39m

Perth

Thu 2/26

1:15 am-6:34 am

3 stops42h 19m

$1,785

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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 round-trip 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

Fastest flight time	30h 22m
Direct flights	None

The fastest flight from Baltimore to Perth takes 30h 22m

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

Search flight deals

How far is Baltimore/Washington to Perth by plane?
Perth is 11565.4 mi away from Baltimore/Washington. Typically, this will take 30h 22m by plane in normal conditions.
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 refreshed on a daily basis.
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 offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify 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 license 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.

How do I get Price Alerts for flights from Baltimore to Perth?
Confirm your travel details to search for the latest offers for flights from Baltimore to Perth. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.
How can I save money on flights from Baltimore to Perth with momondo?
With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.
How does momondo find its flight prices?
We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Mandurah

Fremantle

Rottnest Island

Scarborough

Waikiki

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Baltimore to Perth. momondo saves you time and could save you money on your trip.

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

momondo does allow users to show only those flights to Perth from Baltimore which offer a flexible booking policy as well as other useful filters and features.

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

momondo helps you find the best flight between Baltimore and Perth by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are not ready to book a flight from Baltimore to Perth now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Perth and let you know when they change.