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.

$676 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.

3:50 pm - 8:50 am

BWI

PER

29h 00m

2 stops

6:15 am - 11:09 pm

PER

BWI

28h 54m

2 stops

$1,672Multiple Airlines

Sat, May 2 - Sat, May 9

7:00 am - 4:00 pm

BWI

PER

45h 00m

2 stops

4:55 pm - 6:24 pm

PER

BWI

37h 29m

2 stops

$1,697Air New Zealand

Tue, Jun 16 - Tue, Jun 30

3:54 pm - 4:55 pm

BWI

PER

37h 01m

2 stops

11:45 pm - 11:09 pm

PER

BWI

35h 24m

2 stops

$1,750Qantas Airways

Fri, May 1 - Sun, May 10

7:00 am - 4:00 pm

BWI

PER

45h 00m

2 stops

4:55 pm - 6:24 pm

PER

BWI

37h 29m

2 stops

$1,760Air New Zealand

Tue, Jun 16 - Tue, Jun 30

7:27 pm - 11:15 am

BWI

PER

27h 48m

2 stops

11:50 pm - 10:34 pm

PER

BWI

34h 44m

2 stops

$1,771Air New Zealand

Wed, Jul 29 - Thu, Aug 27

3:21 pm - 12:25 pm

BWI

PER

33h 04m

2 stops

10:45 pm - 10:59 pm

PER

BWI

36h 14m

2 stops

$1,849Qantas Airways

Thu, Mar 12 - Thu, Mar 19

7:17 pm - 3:25 pm

BWI

PER

32h 08m

2 stops

11:45 pm - 11:09 pm

PER

BWI

35h 24m

2 stops

$1,856Qantas Airways

Sun, May 3 - Sun, May 10

7:35 pm - 11:55 pm

BWI

PER

40h 20m

2 stops

6:25 am - 6:24 pm

PER

BWI

47h 59m

2 stops

$1,860Multiple Airlines

Wed, Jul 8 - Wed, Jul 22

3:50 pm - 11:15 am

BWI

PER

31h 25m

2 stops

6:30 am - 11:09 pm

PER

BWI

28h 39m

2 stops

$1,871Qantas Airways

Sat, Apr 18 - Wed, Apr 22

3:21 pm - 12:25 pm

BWI

PER

33h 04m

2 stops

5:20 pm - 10:59 pm

PER

BWI

41h 39m

2 stops

$1,872Qantas Airways

Thu, Mar 12 - Thu, Mar 19

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

PER4:55 pmPerth

37h 29m

2 stops

BWI6:24 pmBaltimore/Washington

$1,697

Air New Zealand

Jun 16

BWI7:00 amBaltimore/Washington

45h 00m

2 stops

PER4:00 pmPerth

Jun 30

PER4:55 pmPerth

37h 29m

2 stops

BWI6:24 pmBaltimore/Washington

$1,760

Air New Zealand

Jul 29

BWI7:27 pmBaltimore/Washington

27h 48m

2 stops

PER11:15 amPerth

Aug 27

PER11:50 pmPerth

34h 44m

2 stops

BWI10:34 pmBaltimore/Washington

$1,771

United Airlines flights from Baltimore to Perth

Our best United Airlines deals on Baltimore to Perth flight tickets

United Airlines

Jun 23

BWI6:40 pmBaltimore/Washington

32h 00m

2 stops

PER2:40 pmPerth

Jul 7

PER11:45 pmPerth

30h 39m

2 stops

BWI6:24 pmBaltimore/Washington

$2,098

United Airlines

Jun 23

BWI3:00 pmBaltimore/Washington

33h 30m

3 stops

PER12:30 pmPerth

Jul 7

PER11:45 pmPerth

33h 18m

3 stops

BWI9:03 pmBaltimore/Washington

$2,104

United Airlines

Mar 12

BWI6:31 pmBaltimore/Washington

32h 14m

2 stops

PER2:45 pmPerth

Mar 19

PER11:45 pmPerth

29h 38m

2 stops

BWI5:23 pmBaltimore/Washington

$2,198

Fly from

Fly to

Route

Depart

Return

Price

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Sat 5/2

3:50 pm-8:50 am

2 stops29h 00m

Perth

Sat 5/9

6:15 am-11:09 pm

2 stops28h 54m

$1,672

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Tue 6/16

7:00 am-4:00 pm

2 stops45h 00m

Perth

Tue 6/30

4:55 pm-6:24 pm

2 stops37h 29m

$1,697

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Fri 5/1

3:54 pm-4:55 pm

2 stops37h 01m

Perth

Sun 5/10

11:45 pm-11:09 pm

2 stops35h 24m

$1,750

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Tue 6/16

7:00 am-4:00 pm

2 stops45h 00m

Perth

Tue 6/30

4:55 pm-6:24 pm

2 stops37h 29m

$1,760

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Wed 7/29

7:27 pm-11:15 am

2 stops27h 48m

Perth

Thu 8/27

11:50 pm-10:34 pm

2 stops34h 44m

$1,771

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Thu 3/12

3:21 pm-12:25 pm

2 stops33h 04m

Perth

Thu 3/19

10:45 pm-10:59 pm

2 stops36h 14m

$1,849

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Sun 5/3

7:17 pm-3:25 pm

2 stops32h 08m

Perth

Sun 5/10

11:45 pm-11:09 pm

2 stops35h 24m

$1,856

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Wed 7/8

7:35 pm-11:55 pm

2 stops40h 20m

Perth

Wed 7/22

6:25 am-6:24 pm

2 stops47h 59m

$1,860

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Sat 4/18

3:50 pm-11:15 am

2 stops31h 25m

Perth

Wed 4/22

6:30 am-11:09 pm

2 stops28h 39m

$1,871

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Thu 3/12

3:21 pm-12:25 pm

2 stops33h 04m

Perth

Thu 3/19

5:20 pm-10:59 pm

2 stops41h 39m

$1,872

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?

Singapore Airlines and Qantas Airways 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.