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.

$695 Cheap Flights from Baltimore to Perth in 2026

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Find the cheapest flights from Baltimore to Perth

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

4:11 pm - 5:00 pm

BWI

PER

36h 49m

2 stops

9:05 am - 7:20 pm

PER

BWI

46h 15m

2 stops

$1,979Qantas Airways

Tue, May 19 - Tue, May 26

7:00 am - 4:00 pm

BWI

PER

45h 00m

2 stops

11:45 pm - 7:14 am

PER

BWI

43h 29m

2 stops

$2,014Air New Zealand

Tue, Jun 16 - Tue, Jun 30

7:00 am - 4:00 pm

BWI

PER

45h 00m

2 stops

11:45 pm - 7:14 am

PER

BWI

43h 29m

2 stops

$2,015Air New Zealand

Tue, Jun 16 - Tue, Jun 30

7:00 am - 4:00 pm

BWI

PER

45h 00m

2 stops

11:45 pm - 7:14 am

PER

BWI

43h 29m

2 stops

$2,031Air New Zealand

Tue, Jun 16 - Tue, Jun 30

7:00 am - 4:00 pm

BWI

PER

45h 00m

2 stops

11:45 pm - 7:14 am

PER

BWI

43h 29m

2 stops

$2,032Air New Zealand

Tue, Jun 16 - Tue, Jun 30

7:17 pm - 1:35 pm

BWI

PER

30h 18m

2 stops

2:35 pm - 7:20 pm

PER

BWI

40h 45m

2 stops

$2,100Qantas Airways

Fri, May 15 - Fri, May 22

7:10 pm - 5:00 pm

BWI

PER

33h 50m

2 stops

6:15 am - 12:18 am

PER

BWI

30h 03m

2 stops

$2,105Qantas Airways

Sat, Jun 20 - Sat, Jul 11

7:10 pm - 11:15 am

BWI

PER

52h 05m

2 stops

11:45 pm - 11:44 pm

PER

BWI

35h 59m

2 stops

$2,126Qantas Airways

Fri, Jun 5 - Sun, Jun 14

4:11 pm - 1:35 pm

BWI

PER

33h 24m

2 stops

11:55 pm - 11:09 pm

PER

BWI

35h 14m

2 stops

$2,148Multiple Airlines

Tue, Apr 28 - Mon, May 4

6:20 pm - 12:30 pm

BWI

PER

30h 10m

2 stops

10:40 pm - 5:18 pm

PER

BWI

30h 38m

2 stops

$2,154Multiple Airlines

Mon, May 4 - Mon, May 11

United Airlines flights from Baltimore to Perth

Our best United Airlines deals on Baltimore to Perth flight tickets

United Airlines

May 16

BWI6:20 pmBaltimore/Washington

30h 10m

2 stops

PER12:30 pmPerth

May 23

PER1:15 pmPerth

40h 42m

2 stops

BWI5:57 pmBaltimore/Washington

$2,276

United Airlines

May 15

BWI6:20 pmBaltimore/Washington

30h 35m

2 stops

PER12:55 pmPerth

May 22

PER11:45 pmPerth

30h 12m

2 stops

BWI5:57 pmBaltimore/Washington

$2,297

United Airlines

Jun 29

BWI7:23 pmBaltimore/Washington

28h 17m

2 stops

PER11:40 amPerth

Jul 18

PER3:30 pmPerth

38h 27m

2 stops

BWI5:57 pmBaltimore/Washington

$2,361

Air New Zealand flights from Baltimore to Perth

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

Air New Zealand

Jun 16

BWI7:00 amBaltimore/Washington

45h 00m

2 stops

PER4:00 pmPerth

Jun 30

PER11:45 pmPerth

43h 29m

2 stops

BWI7:14 amBaltimore/Washington

$2,014

Air New Zealand

Jun 16

BWI7:00 amBaltimore/Washington

45h 00m

2 stops

PER4:00 pmPerth

Jun 30

PER11:45 pmPerth

43h 29m

2 stops

BWI7:14 amBaltimore/Washington

$2,015

Air New Zealand

Jun 16

BWI7:00 amBaltimore/Washington

45h 00m

2 stops

PER4:00 pmPerth

Jun 30

PER11:45 pmPerth

43h 29m

2 stops

BWI7:14 amBaltimore/Washington

$2,031

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Tue 5/19

4:11 pm-5:00 pm

2 stops36h 49m

Perth

Tue 5/26

9:05 am-7:20 pm

2 stops46h 15m

$1,979

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Tue 6/16

7:00 am-4:00 pm

2 stops45h 00m

Perth

Tue 6/30

11:45 pm-7:14 am

2 stops43h 29m

$2,014

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Tue 6/16

7:00 am-4:00 pm

2 stops45h 00m

Perth

Tue 6/30

11:45 pm-7:14 am

2 stops43h 29m

$2,015

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Tue 6/16

7:00 am-4:00 pm

2 stops45h 00m

Perth

Tue 6/30

11:45 pm-7:14 am

2 stops43h 29m

$2,031

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Tue 6/16

7:00 am-4:00 pm

2 stops45h 00m

Perth

Tue 6/30

11:45 pm-7:14 am

2 stops43h 29m

$2,032

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Fri 5/15

7:17 pm-1:35 pm

2 stops30h 18m

Perth

Fri 5/22

2:35 pm-7:20 pm

2 stops40h 45m

$2,100

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Sat 6/20

7:10 pm-5:00 pm

2 stops33h 50m

Perth

Sat 7/11

6:15 am-12:18 am

2 stops30h 03m

$2,105

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Fri 6/5

7:10 pm-11:15 am

2 stops52h 05m

Perth

Sun 6/14

11:45 pm-11:44 pm

2 stops35h 59m

$2,126

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Tue 4/28

4:11 pm-1:35 pm

2 stops33h 24m

Perth

Mon 5/4

11:55 pm-11:09 pm

2 stops35h 14m

$2,148

Quickest round-trip

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Mon 5/4

6:20 pm-12:30 pm

2 stops30h 10m

Perth

Mon 5/11

10:40 pm-5:18 pm

2 stops30h 38m

$2,154

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	28h 17m
Direct flights	None

The fastest flight from Baltimore to Perth takes 28h 17m

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

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Frequently asked questions about flying from Baltimore to Perth

How far is Baltimore/Washington to Perth by plane?
Perth is 11565.4 mi away from Baltimore/Washington. Typically, this will take 28h 17m 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.

Frequently asked questions about flying from Baltimore to Perth

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.

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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.