Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Baltimore to Perth from $1,028

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Baltimore to Perth

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
07:50 - 22:40BWI  Baltimore/Washington-PER Perth
50h 50m2 stops Seattle/Tacoma Intl Hong Kong Intl
Multiple Airlines Logo
08:20 - 06:30PER  Perth-BWI Baltimore/Washington
58h 10m2 stops Hong Kong Intl Seattle/Tacoma Intl
$2,084Multiple Airlines
Mon, 7 Sep - Mon, 28 Sep
Cathay Pacific Logo
11:40 - 06:50BWI  Baltimore/Washington-PER Perth
31h 10m2 stops Chicago O'Hare Intl Hong Kong Intl
Cathay Pacific Logo
08:20 - 00:16PER  Perth-BWI Baltimore/Washington
51h 56m2 stops Hong Kong Intl Chicago O'Hare Intl
$2,109Cathay Pacific
Tue, 6 Oct - Tue, 13 Oct
Cathay Pacific Logo
16:18 - 22:55BWI  Baltimore/Washington-PER Perth
42h 37m2 stops Dallas/Fort Worth Hong Kong Intl
Cathay Pacific Logo
00:25 - 22:53PER  Perth-BWI Baltimore/Washington
35h 28m2 stops Hong Kong Intl Dallas/Fort Worth
$2,124Cathay Pacific
Wed, 28 Oct - Sun, 8 Nov
Multiple Airlines Logo
11:40 - 06:55BWI  Baltimore/Washington-PER Perth
30h 15m2 stops Chicago O'Hare Intl Hong Kong Intl
Multiple Airlines Logo
00:25 - 00:16PER  Perth-BWI Baltimore/Washington
36h 51m2 stops Hong Kong Intl Chicago O'Hare Intl
$2,138Multiple Airlines
Wed, 17 Feb - Sat, 6 Mar
Multiple Airlines Logo
11:40 - 06:50BWI  Baltimore/Washington-PER Perth
31h 10m2 stops Chicago O'Hare Intl Hong Kong Intl
Multiple Airlines Logo
00:10 - 00:16PER  Perth-BWI Baltimore/Washington
36h 06m2 stops Hong Kong Intl Chicago O'Hare Intl
$2,142Multiple Airlines
Wed, 7 Oct - Tue, 13 Oct
Multiple Airlines Logo
07:17 - 06:50BWI  Baltimore/Washington-PER Perth
35h 33m2 stops Chicago O'Hare Intl Hong Kong Intl
Multiple Airlines Logo
00:10 - 05:20PER  Perth-BWI Baltimore/Washington
41h 10m2 stops Hong Kong Intl Seattle/Tacoma Intl
$2,155Multiple Airlines
Thu, 8 Oct - Wed, 14 Oct
Multiple Airlines Logo
17:40 - 22:55BWI  Baltimore/Washington-PER Perth
40h 15m2 stops Dallas/Fort Worth Hong Kong Intl
Multiple Airlines Logo
00:25 - 23:59PER  Perth-BWI Baltimore/Washington
36h 34m2 stops Hong Kong Intl Chicago O'Hare Intl
$2,205Multiple Airlines
Sat, 14 Nov - Fri, 20 Nov
Multiple Airlines Logo
11:23 - 22:40BWI  Baltimore/Washington-PER Perth
47h 17m2 stops Chicago O'Hare Intl Hong Kong Intl
Multiple Airlines Logo
00:10 - 21:30PER  Perth-BWI Baltimore/Washington
33h 20m2 stops Hong Kong Intl Chicago O'Hare Intl
$2,233Multiple Airlines
Wed, 23 Sep - Tue, 29 Sep
Multiple Airlines Logo
11:23 - 22:40BWI  Baltimore/Washington-PER Perth
47h 17m2 stops Chicago O'Hare Intl Hong Kong Intl
Multiple Airlines Logo
00:10 - 21:30PER  Perth-BWI Baltimore/Washington
33h 20m2 stops Hong Kong Intl Chicago O'Hare Intl
$2,266Multiple Airlines
Sat, 26 Sep - Fri, 2 Oct
Multiple Airlines Logo
06:00 - 06:50BWI  Baltimore/Washington-PER Perth
36h 50m2 stops Chicago O'Hare Intl Hong Kong Intl
Multiple Airlines Logo
00:10 - 21:56PER  Perth-BWI Baltimore/Washington
33h 46m2 stops Hong Kong Intl Chicago O'Hare Intl
$2,276Multiple Airlines
Fri, 25 Sep - Thu, 1 Oct

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

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

Trusted and free

Trusted and free

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

Price Alerts

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
30 Dec
BWI11:47Baltimore/Washington
37h 23m
2 stops
PER14:10Perth
22 Jan
PER23:10Perth
28h 46m
2 stops
BWI14:56Baltimore/Washington
$2,407
Qantas Airways
30 Dec
BWI11:47Baltimore/Washington
37h 23m
2 stops
PER14:10Perth
22 Jan
PER22:55Perth
36h 57m
2 stops
BWI22:52Baltimore/Washington
$2,772
Qantas Airways
7 Sept
BWI15:55Baltimore/Washington
33h 40m
2 stops
PER13:35Perth
28 Sept
PER23:45Perth
31h 48m
3 stops
BWI19:33Baltimore/Washington
$3,408

Singapore Airlines flights from Baltimore to Perth

Our best Singapore Airlines deals on Baltimore to Perth flight tickets
Singapore Airlines
17 Nov
BWI08:30Baltimore/Washington
41h 15m
2 stops
PER14:45Perth
12 Jan
PER13:50Perth
44h 40m
3 stops
BWI21:30Baltimore/Washington
$2,535
Singapore Airlines
17 Nov
BWI08:30Baltimore/Washington
41h 15m
2 stops
PER14:45Perth
12 Jan
PER13:50Perth
44h 40m
3 stops
BWI21:30Baltimore/Washington
$2,536
Singapore Airlines
17 Nov
BWI08:30Baltimore/Washington
41h 15m
2 stops
PER14:45Perth
12 Jan
PER13:50Perth
44h 40m
3 stops
BWI21:30Baltimore/Washington
$2,547

momondo Fare Finder

 
Use the filters below to find and compare flights from Baltimore to Perth that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BaltimorePerth

BWI Baltimore/Washington - PER Perth

BWIPER

Baltimore/Washington

Mon 7/9

07:50-22:40

2 stops50h 50m

Perth

Mon 28/9

08:20-06:30

2 stops58h 10m

$2,084

BaltimorePerth

BWI Baltimore/Washington - PER Perth

BWIPER

Baltimore/Washington

Tue 6/10

11:40-06:50

2 stops31h 10m

Perth

Tue 13/10

08:20-00:16

2 stops51h 56m

$2,109

BaltimorePerth

BWI Baltimore/Washington - PER Perth

BWIPER

Baltimore/Washington

Wed 28/10

16:18-22:55

2 stops42h 37m

Perth

Sun 8/11

00:25-22:53

2 stops35h 28m

$2,124
Fastest return journey

BaltimorePerth

BWI Baltimore/Washington - PER Perth

BWIPER

Baltimore/Washington

Wed 17/2

11:40-06:55

2 stops30h 15m

Perth

Sat 6/3

00:25-00:16

2 stops36h 51m

$2,138

BaltimorePerth

BWI Baltimore/Washington - PER Perth

BWIPER

Baltimore/Washington

Wed 7/10

11:40-06:50

2 stops31h 10m

Perth

Tue 13/10

00:10-00:16

2 stops36h 06m

$2,142

BaltimorePerth

BWI Baltimore/Washington - PER Perth

BWIPER

Baltimore/Washington

Thu 8/10

07:17-06:50

2 stops35h 33m

Perth

Wed 14/10

00:10-05:20

2 stops41h 10m

$2,155

BaltimorePerth

BWI Baltimore/Washington - PER Perth

BWIPER

Baltimore/Washington

Sat 14/11

17:40-22:55

2 stops40h 15m

Perth

Fri 20/11

00:25-23:59

2 stops36h 34m

$2,205

BaltimorePerth

BWI Baltimore/Washington - PER Perth

BWIPER

Baltimore/Washington

Wed 23/9

11:23-22:40

2 stops47h 17m

Perth

Tue 29/9

00:10-21:30

2 stops33h 20m

$2,233

BaltimorePerth

BWI Baltimore/Washington - PER Perth

BWIPER

Baltimore/Washington

Sat 26/9

11:23-22:40

2 stops47h 17m

Perth

Fri 2/10

00:10-21:30

2 stops33h 20m

$2,266

BaltimorePerth

BWI Baltimore/Washington - PER Perth

BWIPER

Baltimore/Washington

Fri 25/9

06:00-06:50

2 stops36h 50m

Perth

Thu 1/10

00:10-21:56

2 stops33h 46m

$2,276

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Perth from

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?

Cathay Pacific is the most popular carrier 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 return 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

Best price found

$1,028

Fastest flight time

32h 13m

Direct flights

None
The best one-way flight to Perth from Baltimore in the past 72 hours is $1,028. The best return flight deal from Baltimore to Perth found on momondo in the last 72 hours is $2,084.
The fastest flight from Baltimore to Perth takes 32h 13m
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?

    A flight from Baltimore/Washington to Perth will travel around 18612.6 km. 32h 13m is a normal flight duration for this route.

  • 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 updated daily.

  • 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 that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check 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 licence 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.

Travelling to a place near Perth?

Book flights to Perth if you plan to visit one of these locations
Mandurah
Fremantle
Scarborough
Rottnest Island

Why use momondo?

Why should I use momondo to find a flight deal from Baltimore to Perth?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Perth from Baltimore.

Can I find flights from Baltimore to Perth with flexible booking policies on momondo?

Flights from Baltimore to Perth with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Baltimore to Perth?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Baltimore to Perth.

I’m not ready to book a flight from Baltimore to Perth right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Baltimore to Perth flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Perth trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 27/9
Sun 4/10
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Australia