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

Qantas Airways 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.

$889 Cheap Flights from Baltimore to Perth in 2025/26

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Find the cheapest flights from Baltimore to Perth

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7:08 pm - 1:35 pm

BWI

PER

30h 27m2 stops

11:55 pm - 6:15 pm

PER

BWI

30h 20m2 stops

$1,613Qantas Airways

Tue, Apr 21 - Tue, May 12

3:21 pm - 4:45 pm

BWI

PER

37h 24m2 stops

5:45 pm - 2:30 pm

PER

BWI

32h 45m2 stops

$1,642Qantas Airways

Thu, Mar 12 - Thu, Mar 19

3:41 pm - 12:05 pm

BWI

PER

31h 24m2 stops

7:10 am - 11:10 pm

PER

BWI

29h 00m2 stops

$1,711Qantas Airways

Wed, Jan 21 - Wed, Jan 28

7:14 pm - 11:55 pm

BWI

PER

39h 41m2 stops

1:10 am - 6:21 am

PER

BWI

41h 11m2 stops

$1,716Multiple Airlines

Mon, Feb 2 - Mon, Jun 22

3:37 pm - 1:35 pm

BWI

PER

33h 58m2 stops

11:45 pm - 10:22 pm

PER

BWI

34h 37m2 stops

$1,755American Airlines

Tue, Apr 21 - Tue, May 12

6:34 pm - 4:50 pm

BWI

PER

33h 16m2 stops

7:50 pm - 7:01 am

PER

BWI

47h 11m2 stops

$1,812Air New Zealand

Sun, Feb 1 - Mon, Jun 22

3:52 pm - 4:50 pm

BWI

PER

35h 58m2 stops

7:50 pm - 7:01 am

PER

BWI

47h 11m2 stops

$1,815Air New Zealand

Sun, Feb 1 - Mon, Jun 22

6:34 pm - 4:50 pm

BWI

PER

33h 16m2 stops

7:50 pm - 7:01 am

PER

BWI

47h 11m2 stops

$1,866Air New Zealand

Sun, Feb 1 - Sun, Jun 21

3:52 pm - 4:50 pm

BWI

PER

35h 58m2 stops

7:50 pm - 7:01 am

PER

BWI

47h 11m2 stops

$1,869Air New Zealand

Sun, Feb 1 - Sun, Jun 21

7:08 pm - 1:35 pm

BWI

PER

30h 27m2 stops

10:30 am - 9:42 am

PER

BWI

35h 12m3 stops

$1,875Multiple Airlines

Tue, Apr 21 - Tue, May 12

Qantas Airways flights from Baltimore to Perth

Our best Qantas Airways deals on Baltimore to Perth flight tickets

Qantas Airways

Apr 21

BWI7:08 pmBaltimore/Washington

30h 27m

2 stops

PER1:35 pmPerth

May 12

PER11:55 pmPerth

30h 20m

2 stops

BWI6:15 pmBaltimore/Washington

$1,613

Find similar

Qantas Airways

Mar 12

BWI3:21 pmBaltimore/Washington

37h 24m

2 stops

PER4:45 pmPerth

Mar 19

PER5:45 pmPerth

32h 45m

2 stops

BWI2:30 pmBaltimore/Washington

$1,642

Find similar

Qantas Airways

Jan 21

BWI3:41 pmBaltimore/Washington

31h 24m

2 stops

PER12:05 pmPerth

Jan 28

PER7:10 amPerth

29h 00m

2 stops

BWI11:10 pmBaltimore/Washington

$1,711

Find similar

Air New Zealand flights from Baltimore to Perth

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

Air New Zealand

Feb 1

BWI6:34 pmBaltimore/Washington

33h 16m

2 stops

PER4:50 pmPerth

Jun 22

PER7:50 pmPerth

47h 11m

2 stops

BWI7:01 amBaltimore/Washington

$1,812

Find similar

Air New Zealand

Feb 1

BWI3:52 pmBaltimore/Washington

35h 58m

2 stops

PER4:50 pmPerth

Jun 22

PER7:50 pmPerth

47h 11m

2 stops

BWI7:01 amBaltimore/Washington

$1,815

Find similar

Air New Zealand

Feb 1

BWI6:34 pmBaltimore/Washington

33h 16m

2 stops

PER4:50 pmPerth

Jun 21

PER7:50 pmPerth

47h 11m

2 stops

BWI7:01 amBaltimore/Washington

$1,866

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Tue 4/21

7:08 pm-1:35 pm

2 stops30h 27m

Perth

Tue 5/12

11:55 pm-6:15 pm

2 stops30h 20m

$1,613

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Thu 3/12

3:21 pm-4:45 pm

2 stops37h 24m

Perth

Thu 3/19

5:45 pm-2:30 pm

2 stops32h 45m

$1,642

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Wed 1/21

3:41 pm-12:05 pm

2 stops31h 24m

Perth

Wed 1/28

7:10 am-11:10 pm

2 stops29h 00m

$1,711

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Mon 2/2

7:14 pm-11:55 pm

2 stops39h 41m

Perth

Mon 6/22

1:10 am-6:21 am

2 stops41h 11m

$1,716

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Tue 4/21

3:37 pm-1:35 pm

2 stops33h 58m

Perth

Tue 5/12

11:45 pm-10:22 pm

2 stops34h 37m

$1,755

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Sun 2/1

6:34 pm-4:50 pm

2 stops33h 16m

Perth

Mon 6/22

7:50 pm-7:01 am

2 stops47h 11m

$1,812

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Sun 2/1

3:52 pm-4:50 pm

2 stops35h 58m

Perth

Mon 6/22

7:50 pm-7:01 am

2 stops47h 11m

$1,815

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Sun 2/1

6:34 pm-4:50 pm

2 stops33h 16m

Perth

Sun 6/21

7:50 pm-7:01 am

2 stops47h 11m

$1,866

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Sun 2/1

3:52 pm-4:50 pm

2 stops35h 58m

Perth

Sun 6/21

7:50 pm-7:01 am

2 stops47h 11m

$1,869

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Tue 4/21

7:08 pm-1:35 pm

2 stops30h 27m

Perth

Tue 5/12

10:30 am-9:42 am

3 stops35h 12m

$1,875

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

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

Fastest flight time	31h 44m
Direct flights	None

The fastest flight from Baltimore to Perth takes 31h 44m

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 30h 27m 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.