What is the cheapest airline that flies from Baltimore/Washington to Perth?

American Airlines and Singapore Airlines are the most popular carriers operating from Baltimore/Washington to Perth

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.

$730 Cheap Flights from Baltimore to Perth (BWI-PER) in 2025

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Find the cheapest flights from Baltimore to Perth (BWI-PER)

Round-trip

One-way

Cheap round-trip flights

5:45 am - 4:15 pmBWI-PER

46h 30m3 stops

9:55 pm - 6:35 amPER-BWI

44h 40m3 stops

$1,372

Find Deal

Wed, Oct 1 - Wed, Oct 8

3:24 pm - 4:45 pmBWI-PER

36h 21m2 stops

10:40 pm - 2:07 pmPER-BWI

28h 27m2 stops

$1,590Qantas Airways

Find Deal

Tue, Dec 9 - Tue, Dec 16

11:50 am - 6:40 pmBWI-PER

42h 50m2 stops

10:45 pm - 11:48 pmPER-BWI

37h 03m2 stops

$1,647Qatar Airways

Find Deal

Wed, Oct 15 - Wed, Oct 29

5:35 am - 4:15 pmBWI-PER

46h 40m3 stops

5:10 am - 6:35 amPER-BWI

37h 25m3 stops

$1,701

Find Deal

Tue, Oct 7 - Fri, Oct 17

7:28 pm - 11:55 pmBWI-PER

40h 27m2 stops

6:25 am - 7:13 amPER-BWI

36h 48m2 stops

$1,763Singapore Airlines

Find Deal

Wed, Oct 1 - Wed, Oct 8

3:23 pm - 12:05 pmBWI-PER

31h 42m2 stops

10:40 pm - 2:30 pmPER-BWI

28h 50m2 stops

$1,918American Airlines

Find Deal

Thu, Nov 13 - Mon, Nov 17

8:30 am - 2:30 pmBWI-PER

41h 00m2 stops

6:50 pm - 9:27 pmPER-BWI

39h 37m2 stops

$1,974Air New Zealand

Find Deal

Wed, Dec 10 - Tue, Dec 16

7:28 pm - 8:35 pmBWI-PER

37h 07m2 stops

8:05 am - 6:21 pmPER-BWI

46h 16m2 stops

$2,002Air New Zealand

Find Deal

Tue, Oct 7 - Fri, Oct 17

7:03 pm - 2:45 pmBWI-PER

54h 42m2 stops

1:10 am - 6:07 pmPER-BWI

53h 57m2 stops

$2,126Singapore Airlines

Find Deal

Thu, Nov 13 - Sun, Nov 16

4:44 pm - 6:40 pmBWI-PER

37h 56m2 stops

10:45 pm - 11:47 pmPER-BWI

37h 02m2 stops

$2,144Qatar Airways

Find Deal

Wed, Sep 3 - Wed, Sep 24

Qantas Airways flights from Baltimore to Perth

Our best Qantas Airways deals on Baltimore to Perth flight tickets

Qantas Airways

Dec 9

BWI3:24 pmBaltimore/Washington

36h 21m

2 stops

PER4:45 pmPerth

Dec 16

PER10:40 pmPerth

28h 27m

2 stops

BWI2:07 pmBaltimore/Washington

$1,590

Find similar

Qantas Airways

Dec 9

BWI3:24 pmBaltimore/Washington

40h 51m

2 stops

PER9:15 pmPerth

Dec 15

PER10:55 pmPerth

36h 31m

2 stops

BWI10:26 pmBaltimore/Washington

$1,754

Find similar

Qantas Airways

Dec 8

BWI3:24 pmBaltimore/Washington

36h 56m

2 stops

PER5:20 pmPerth

Dec 16

PER5:45 pmPerth

41h 41m

2 stops

BWI10:26 pmBaltimore/Washington

$1,815

Find similar

Qatar Airways flights from Baltimore to Perth

Our best Qatar Airways deals on Baltimore to Perth flight tickets

Qatar Airways

Oct 15

BWI11:50 amBaltimore/Washington

42h 50m

2 stops

PER6:40 pmPerth

Oct 29

PER10:45 pmPerth

37h 03m

2 stops

BWI11:48 pmBaltimore/Washington

$1,647

Find similar

Qatar Airways

Sep 3

BWI4:44 pmBaltimore/Washington

37h 56m

2 stops

PER6:40 pmPerth

Sep 24

PER10:45 pmPerth

37h 02m

2 stops

BWI11:47 pmBaltimore/Washington

$2,144

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Wed 10/1

5:45 am-4:15 pm

3 stops46h 30m

Perth

Wed 10/8

9:55 pm-6:35 am

3 stops44h 40m

$1,372

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Tue 12/9

3:24 pm-4:45 pm

2 stops36h 21m

Perth

Tue 12/16

10:40 pm-2:07 pm

2 stops28h 27m

$1,590

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Wed 10/15

11:50 am-6:40 pm

2 stops42h 50m

Perth

Wed 10/29

10:45 pm-11:48 pm

2 stops37h 03m

$1,647

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Tue 10/7

5:35 am-4:15 pm

3 stops46h 40m

Perth

Fri 10/17

5:10 am-6:35 am

3 stops37h 25m

$1,701

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Wed 10/1

7:28 pm-11:55 pm

2 stops40h 27m

Perth

Wed 10/8

6:25 am-7:13 am

2 stops36h 48m

$1,763

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Thu 11/13

3:23 pm-12:05 pm

2 stops31h 42m

Perth

Mon 11/17

10:40 pm-2:30 pm

2 stops28h 50m

$1,918

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Wed 12/10

8:30 am-2:30 pm

2 stops41h 00m

Perth

Tue 12/16

6:50 pm-9:27 pm

2 stops39h 37m

$1,974

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Tue 10/7

7:28 pm-8:35 pm

2 stops37h 07m

Perth

Fri 10/17

8:05 am-6:21 pm

2 stops46h 16m

$2,002

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Thu 11/13

7:03 pm-2:45 pm

2 stops54h 42m

Perth

Sun 11/16

1:10 am-6:07 pm

2 stops53h 57m

$2,126

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Wed 9/3

4:44 pm-6:40 pm

2 stops37h 56m

Perth

Wed 9/24

10:45 pm-11:47 pm

2 stops37h 02m

$2,144

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 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

Prices

Airlines

What is the cheapest day to depart on your flight to Perth?

The cheapest day to depart on your flight to Perth is on a Monday when prices can be found for as low as $1,785. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Perth is Thursday, with ticket prices averaging around $2,395.

What is the cheapest time of day to depart on your flight to Perth?

In the afternoon is the cheapest time of day to fly from Baltimore to Perth when you can find flight prices for as low as $1,863. Flying to Perth in the afternoon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the morning because they tend to be around $2,119. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

Best Price Found	$730
Fastest flight time	26h 55m
Direct flights	None
Airports in Perth	1 airport

The best one-way flight to Perth from Baltimore in the past 72 hours is $730. The best round-trip flight deal from Baltimore to Perth found on momondo in the last 72 hours is $1,372.

The fastest flight from Baltimore to Perth takes 26h 55m

There are no direct flights from Baltimore to Perth. Popular non-direct route for this connection is Baltimore/Washington Airport - Perth Airport.

There is 1 airport near Perth: Perth (PER)

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How far is Baltimore/Washington to Perth by plane?
Perth is 11565.4 mi away from Baltimore/Washington. Typically, this will take 26h 55m 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

Scarborough

Rottnest Island

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.