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.

$900 Cheap Flights from Baltimore to Perth in 2026

Find the cheapest flights from Baltimore to Perth

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:57 am - 7:45 am

BWI

PER

31h 48m

2 stops

10:35 pm - 6:17 pm

PER

BWI

32h 42m

2 stops

$1,667Qantas Airways

Tue, Oct 27 - Wed, Nov 25

3:23 pm - 3:50 pm

BWI

PER

35h 27m

2 stops

10:35 pm - 2:49 pm

PER

BWI

29h 14m

2 stops

$1,671Qantas Airways

Tue, Nov 17 - Tue, Jan 12

3:23 pm - 3:50 pm

BWI

PER

35h 27m

2 stops

10:35 pm - 2:49 pm

PER

BWI

29h 14m

2 stops

$1,672Qantas Airways

Tue, Nov 17 - Tue, Jan 12

3:23 pm - 11:15 am

BWI

PER

30h 52m

2 stops

10:35 pm - 2:49 pm

PER

BWI

29h 14m

2 stops

$1,674Qantas Airways

Tue, Nov 17 - Tue, Jan 12

6:50 pm - 5:00 pm

BWI

PER

34h 10m

2 stops

11:55 pm - 4:35 pm

PER

BWI

28h 40m

2 stops

$1,701Multiple Airlines

Sat, Aug 8 - Sun, Aug 23

12:45 pm - 4:50 pm

BWI

PER

39h 05m

2 stops

10:55 pm - 10:34 pm

PER

BWI

60h 39m

3 stops

$1,717Air New Zealand

Tue, Nov 17 - Tue, Jan 12

3:23 pm - 11:50 pm

BWI

PER

43h 27m

2 stops

10:35 pm - 6:17 pm

PER

BWI

32h 42m

2 stops

$1,722Qantas Airways

Sat, Nov 7 - Wed, Nov 11

3:03 pm - 12:30 pm

BWI

PER

33h 27m

3 stops

3:30 pm - 5:43 pm

PER

BWI

38h 13m

2 stops

$1,743United Airlines

Mon, Aug 3 - Mon, Aug 10

7:20 pm - 1:35 pm

BWI

PER

30h 15m

2 stops

11:55 pm - 6:34 pm

PER

BWI

30h 39m

2 stops

$1,746American Airlines

Thu, Aug 13 - Wed, Aug 26

3:23 pm - 6:15 pm

BWI

PER

37h 52m

2 stops

10:35 pm - 6:17 pm

PER

BWI

32h 42m

2 stops

$1,755Qantas Airways

Sat, Nov 7 - Wed, Nov 11

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Qantas Airways flights from Baltimore to Perth

Our best Qantas Airways deals on Baltimore to Perth flight tickets

Qantas Airways

Oct 27

BWI11:57 amBaltimore/Washington

31h 48m

2 stops

PER7:45 amPerth

Nov 25

PER10:35 pmPerth

32h 42m

2 stops

BWI6:17 pmBaltimore/Washington

$1,667

Qantas Airways

Nov 17

BWI3:23 pmBaltimore/Washington

35h 27m

2 stops

PER3:50 pmPerth

Jan 12

PER10:35 pmPerth

29h 14m

2 stops

BWI2:49 pmBaltimore/Washington

$1,671

Qantas Airways

Nov 17

BWI3:23 pmBaltimore/Washington

35h 27m

2 stops

PER3:50 pmPerth

Jan 12

PER10:35 pmPerth

29h 14m

2 stops

BWI2:49 pmBaltimore/Washington

$1,672

United Airlines flights from Baltimore to Perth

Our best United Airlines deals on Baltimore to Perth flight tickets

United Airlines

Aug 3

BWI7:23 pmBaltimore/Washington

29h 07m

2 stops

PER12:30 pmPerth

Aug 10

PER3:30 pmPerth

38h 13m

2 stops

BWI5:43 pmBaltimore/Washington

$1,743

United Airlines

Aug 3

BWI3:03 pmBaltimore/Washington

33h 27m

3 stops

PER12:30 pmPerth

Aug 10

PER6:10 pmPerth

53h 35m

3 stops

BWI11:45 amBaltimore/Washington

$1,764

United Airlines

Aug 8

BWI6:59 pmBaltimore/Washington

29h 31m

2 stops

PER12:30 pmPerth

Aug 23

PER11:45 pmPerth

48h 00m

3 stops

BWI11:45 amBaltimore/Washington

$1,806

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Tue 10/27

11:57 am-7:45 am

2 stops31h 48m

Perth

Wed 11/25

10:35 pm-6:17 pm

2 stops32h 42m

$1,667

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Tue 11/17

3:23 pm-3:50 pm

2 stops35h 27m

Perth

Tue 1/12

10:35 pm-2:49 pm

2 stops29h 14m

$1,671

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Tue 11/17

3:23 pm-3:50 pm

2 stops35h 27m

Perth

Tue 1/12

10:35 pm-2:49 pm

2 stops29h 14m

$1,672

Quickest round-trip

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Tue 11/17

3:23 pm-11:15 am

2 stops30h 52m

Perth

Tue 1/12

10:35 pm-2:49 pm

2 stops29h 14m

$1,674

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Sat 8/8

6:50 pm-5:00 pm

2 stops34h 10m

Perth

Sun 8/23

11:55 pm-4:35 pm

2 stops28h 40m

$1,701

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Tue 11/17

12:45 pm-4:50 pm

2 stops39h 05m

Perth

Tue 1/12

10:55 pm-10:34 pm

3 stops60h 39m

$1,717

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Sat 11/7

3:23 pm-11:50 pm

2 stops43h 27m

Perth

Wed 11/11

10:35 pm-6:17 pm

2 stops32h 42m

$1,722

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Mon 8/3

3:03 pm-12:30 pm

3 stops33h 27m

Perth

Mon 8/10

3:30 pm-5:43 pm

2 stops38h 13m

$1,743

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Thu 8/13

7:20 pm-1:35 pm

2 stops30h 15m

Perth

Wed 8/26

11:55 pm-6:34 pm

2 stops30h 39m

$1,746

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Sat 11/7

3:23 pm-6:15 pm

2 stops37h 52m

Perth

Wed 11/11

10:35 pm-6:17 pm

2 stops32h 42m

$1,755

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	31h 48m
Direct flights	None

The fastest flight from Baltimore to Perth takes 31h 48m

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

Search flight deals

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 31h 48m 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.

Rottnest Island

Fremantle

Mandurah

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.