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.

$1,522 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

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6:23 am - 12:30 pm

BWI

PER

42h 07m

2 stops

4:55 pm - 5:44 am

PER

BWI

48h 49m

2 stops

$1,522Multiple Airlines

Wed, Apr 8 - Wed, Apr 22

6:23 am - 12:30 pm

BWI

PER

42h 07m

3 stops

4:55 pm - 5:44 am

PER

BWI

48h 49m

2 stops

$1,534Multiple Airlines

Wed, Apr 8 - Wed, Apr 22

5:50 pm - 4:00 pm

BWI

PER

34h 10m

2 stops

11:50 pm - 10:44 pm

PER

BWI

34h 54m

2 stops

$1,561Air New Zealand

Sat, Apr 11 - Sat, Apr 18

3:22 pm - 12:05 pm

BWI

PER

32h 43m

2 stops

11:45 pm - 11:09 pm

PER

BWI

35h 24m

2 stops

$1,683Qantas Airways

Tue, Mar 24 - Thu, Apr 9

7:00 am - 4:00 pm

BWI

PER

45h 00m

2 stops

11:45 pm - 5:43 pm

PER

BWI

29h 58m

2 stops

$1,685Air New Zealand

Tue, Jun 16 - Tue, Jun 30

7:00 am - 4:00 pm

BWI

PER

45h 00m

2 stops

11:45 pm - 5:43 pm

PER

BWI

29h 58m

2 stops

$1,686Air New Zealand

Tue, Jun 16 - Tue, Jun 30

7:17 pm - 11:15 am

BWI

PER

51h 58m

2 stops

11:45 pm - 11:09 pm

PER

BWI

35h 24m

2 stops

$1,692Qantas Airways

Thu, Apr 9 - Thu, Apr 16

3:20 pm - 11:50 pm

BWI

PER

44h 30m

2 stops

11:45 pm - 11:09 pm

PER

BWI

35h 24m

2 stops

$1,699Qantas Airways

Sat, Mar 21 - Thu, Apr 9

3:21 pm - 11:15 am

BWI

PER

31h 54m

2 stops

6:15 am - 11:09 pm

PER

BWI

28h 54m

2 stops

$1,752Qantas Airways

Wed, Mar 25 - Fri, Apr 10

3:21 pm - 12:25 pm

BWI

PER

33h 04m

2 stops

10:40 pm - 2:30 pm

PER

BWI

27h 50m

2 stops

$1,754Qantas Airways

Thu, Mar 12 - Thu, Mar 19

Qantas Airways flights from Baltimore to Perth

Our best Qantas Airways deals on Baltimore to Perth flight tickets

Qantas Airways

Mar 24

BWI3:22 pmBaltimore/Washington

32h 43m

2 stops

PER12:05 pmPerth

Apr 9

PER11:45 pmPerth

35h 24m

2 stops

BWI11:09 pmBaltimore/Washington

$1,683

Qantas Airways

Apr 9

BWI7:17 pmBaltimore/Washington

51h 58m

2 stops

PER11:15 amPerth

Apr 16

PER11:45 pmPerth

35h 24m

2 stops

BWI11:09 pmBaltimore/Washington

$1,692

Qantas Airways

Mar 21

BWI3:20 pmBaltimore/Washington

44h 30m

2 stops

PER11:50 pmPerth

Apr 9

PER11:45 pmPerth

35h 24m

2 stops

BWI11:09 pmBaltimore/Washington

$1,699

United Airlines flights from Baltimore to Perth

Our best United Airlines deals on Baltimore to Perth flight tickets

United Airlines

Apr 12

BWI6:28 pmBaltimore/Washington

30h 02m

2 stops

PER12:30 pmPerth

Apr 19

PER11:55 pmPerth

29h 18m

2 stops

BWI5:13 pmBaltimore/Washington

$1,911

United Airlines

Mar 4

BWI8:42 amBaltimore/Washington

41h 03m

2 stops

PER2:45 pmPerth

Mar 17

PER11:45 pmPerth

33h 57m

3 stops

BWI9:42 pmBaltimore/Washington

$1,975

United Airlines

Mar 22

BWI6:31 pmBaltimore/Washington

32h 14m

2 stops

PER2:45 pmPerth

Apr 6

PER11:45 pmPerth

47h 52m

3 stops

BWI11:37 amBaltimore/Washington

$1,999

Fly from

Fly to

Route

Depart

Return

Price

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Wed 4/8

6:23 am-12:30 pm

2 stops42h 07m

Perth

Wed 4/22

4:55 pm-5:44 am

2 stops48h 49m

$1,522

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Wed 4/8

6:23 am-12:30 pm

3 stops42h 07m

Perth

Wed 4/22

4:55 pm-5:44 am

2 stops48h 49m

$1,534

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Sat 4/11

5:50 pm-4:00 pm

2 stops34h 10m

Perth

Sat 4/18

11:50 pm-10:44 pm

2 stops34h 54m

$1,561

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Tue 3/24

3:22 pm-12:05 pm

2 stops32h 43m

Perth

Thu 4/9

11:45 pm-11:09 pm

2 stops35h 24m

$1,683

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-5:43 pm

2 stops29h 58m

$1,685

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-5:43 pm

2 stops29h 58m

$1,686

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Thu 4/9

7:17 pm-11:15 am

2 stops51h 58m

Perth

Thu 4/16

11:45 pm-11:09 pm

2 stops35h 24m

$1,692

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Sat 3/21

3:20 pm-11:50 pm

2 stops44h 30m

Perth

Thu 4/9

11:45 pm-11:09 pm

2 stops35h 24m

$1,699

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Wed 3/25

3:21 pm-11:15 am

2 stops31h 54m

Perth

Fri 4/10

6:15 am-11:09 pm

2 stops28h 54m

$1,752

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Thu 3/12

3:21 pm-12:25 pm

2 stops33h 04m

Perth

Thu 3/19

10:40 pm-2:30 pm

2 stops27h 50m

$1,754

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 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, United Airlines, and Singapore 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	32h 04m
Direct flights	None

The fastest flight from Baltimore to Perth takes 32h 04m

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 32h 04m 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.