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.

$839 Cheap Flights from Baltimore to Perth in 2026

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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.

7:04 pm - 5:10 am

BWI

PER

46h 06m

2 stops

1:45 pm - 5:08 pm

PER

BWI

39h 23m

2 stops

$1,364Multiple Airlines

Mon, Apr 6 - Mon, Apr 27

6:20 am - 4:00 pm

BWI

PER

45h 40m

2 stops

7:50 pm - 5:14 am

PER

BWI

45h 24m

2 stops

$1,493Air New Zealand

Sun, May 3 - Sun, May 10

3:00 pm - 4:00 pm

BWI

PER

37h 00m

2 stops

7:50 pm - 7:01 am

PER

BWI

47h 11m

2 stops

$1,538Air New Zealand

Sat, Aug 8 - Mon, Aug 17

5:50 pm - 4:00 pm

BWI

PER

34h 10m

2 stops

7:50 pm - 10:44 pm

PER

BWI

38h 54m

2 stops

$1,539Air New Zealand

Sat, Apr 4 - Sat, Apr 25

3:21 pm - 12:05 pm

BWI

PER

32h 44m

2 stops

5:45 pm - 2:30 pm

PER

BWI

32h 45m

2 stops

$1,639Qantas Airways

Wed, Mar 11 - Wed, Mar 18

3:21 pm - 11:15 am

BWI

PER

31h 54m

2 stops

6:15 am - 11:09 pm

PER

BWI

28h 54m

2 stops

$1,683Qantas Airways

Fri, Apr 3 - Fri, Apr 10

4:11 pm - 11:15 am

BWI

PER

31h 04m

2 stops

11:45 pm - 12:18 am

PER

BWI

36h 33m

2 stops

$1,684Qantas Airways

Mon, May 18 - Fri, May 22

3:22 pm - 12:05 pm

BWI

PER

32h 43m

2 stops

10:40 pm - 2:30 pm

PER

BWI

27h 50m

2 stops

$1,714Qantas Airways

Tue, Mar 17 - Tue, Mar 24

7:16 pm - 11:55 pm

BWI

PER

40h 39m

2 stops

1:45 pm - 5:08 pm

PER

BWI

39h 23m

2 stops

$1,739Multiple Airlines

Fri, May 1 - Mon, May 4

7:03 pm - 8:50 am

BWI

PER

49h 47m

2 stops

6:15 am - 11:09 pm

PER

BWI

28h 54m

2 stops

$1,763Qantas Airways

Sun, Apr 5 - Sat, Apr 25

Qantas Airways flights from Baltimore to Perth

Our best Qantas Airways deals on Baltimore to Perth flight tickets

Qantas Airways

Mar 11

BWI3:21 pmBaltimore/Washington

32h 44m

2 stops

PER12:05 pmPerth

Mar 18

PER5:45 pmPerth

32h 45m

2 stops

BWI2:30 pmBaltimore/Washington

$1,639

Qantas Airways

Apr 3

BWI3:21 pmBaltimore/Washington

31h 54m

2 stops

PER11:15 amPerth

Apr 10

PER6:15 amPerth

28h 54m

2 stops

BWI11:09 pmBaltimore/Washington

$1,683

Qantas Airways

May 18

BWI4:11 pmBaltimore/Washington

31h 04m

2 stops

PER11:15 amPerth

May 22

PER11:45 pmPerth

36h 33m

2 stops

BWI12:18 amBaltimore/Washington

$1,684

Air New Zealand flights from Baltimore to Perth

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

Air New Zealand

May 3

BWI6:20 amBaltimore/Washington

45h 40m

2 stops

PER4:00 pmPerth

May 10

PER7:50 pmPerth

45h 24m

2 stops

BWI5:14 amBaltimore/Washington

$1,493

Air New Zealand

Aug 8

BWI3:00 pmBaltimore/Washington

37h 00m

2 stops

PER4:00 pmPerth

Aug 17

PER7:50 pmPerth

47h 11m

2 stops

BWI7:01 amBaltimore/Washington

$1,538

Air New Zealand

Apr 4

BWI5:50 pmBaltimore/Washington

34h 10m

2 stops

PER4:00 pmPerth

Apr 25

PER7:50 pmPerth

38h 54m

2 stops

BWI10:44 pmBaltimore/Washington

$1,539

Fly from

Fly to

Route

Depart

Return

Price

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Mon 4/6

7:04 pm-5:10 am

2 stops46h 06m

Perth

Mon 4/27

1:45 pm-5:08 pm

2 stops39h 23m

$1,364

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Sun 5/3

6:20 am-4:00 pm

2 stops45h 40m

Perth

Sun 5/10

7:50 pm-5:14 am

2 stops45h 24m

$1,493

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Sat 8/8

3:00 pm-4:00 pm

2 stops37h 00m

Perth

Mon 8/17

7:50 pm-7:01 am

2 stops47h 11m

$1,538

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Sat 4/4

5:50 pm-4:00 pm

2 stops34h 10m

Perth

Sat 4/25

7:50 pm-10:44 pm

2 stops38h 54m

$1,539

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Wed 3/11

3:21 pm-12:05 pm

2 stops32h 44m

Perth

Wed 3/18

5:45 pm-2:30 pm

2 stops32h 45m

$1,639

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Fri 4/3

3:21 pm-11:15 am

2 stops31h 54m

Perth

Fri 4/10

6:15 am-11:09 pm

2 stops28h 54m

$1,683

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Mon 5/18

4:11 pm-11:15 am

2 stops31h 04m

Perth

Fri 5/22

11:45 pm-12:18 am

2 stops36h 33m

$1,684

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Tue 3/17

3:22 pm-12:05 pm

2 stops32h 43m

Perth

Tue 3/24

10:40 pm-2:30 pm

2 stops27h 50m

$1,714

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Fri 5/1

7:16 pm-11:55 pm

2 stops40h 39m

Perth

Mon 5/4

1:45 pm-5:08 pm

2 stops39h 23m

$1,739

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Sun 4/5

7:03 pm-8:50 am

2 stops49h 47m

Perth

Sat 4/25

6:15 am-11:09 pm

2 stops28h 54m

$1,763

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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 and United Airlines 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 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	27h 48m
Direct flights	None

The fastest flight from Baltimore to Perth takes 27h 48m

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 27h 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.

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.