Cheap flights from Baltimore (BWI) to Perth (PER)

BWI — PER
May 29 — Jun 51

How far in advance should I book a flight from Baltimore to Perth?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 61 days in advance, which can save you up to 22% on flights from Baltimore to Perth compared to booking the week you need them. Waiting 61 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $1,647. For sooner than that we have options available in the next 3 days from $1,905.

What is the cheapest month to fly from Baltimore to Perth?

Flights from Baltimore to Perth lean towards being more expensive in December. Prices are generally better when you fly from Baltimore to Perth in August, with the cheapest ticket starting at $1,196.

When is the cheapest time to fly from Baltimore to Perth (BWI - PER)?

Unlike in the morning, when flights are generally more expensive, you can save up to 3% on flights from Baltimore to Perth by exploring options for tickets at noon.

Cheap flights from Baltimore to Perth in May, June 2022

The best prices found for BWI to PER flights for May, June
Jun 21 - Jun 28
BWI

Baltimore/Washington

PER

Perth

3 stops

33h 28m
PER

Perth

BWI

Baltimore/Washington

3 stops

45h 58m
$2,444

Multiple Airlines

View Deal

Deal found 5/22/22

Jun 21 - Jun 28
BWI

Baltimore/Washington

PER

Perth

2 stops

40h 34m
PER

Perth

BWI

Baltimore/Washington

3 stops

43h 58m
$2,460

Multiple Airlines

View Deal

Deal found 5/22/22

May 23 - May 26
BWI

Baltimore/Washington

PER

Perth

3 stops

35h 20m
PER

Perth

BWI

Baltimore/Washington

3 stops

35h 50m
$2,498

Multiple Airlines

View Deal

Deal found 5/22/22

Baltimore to Perth 2022 flight deals

Cheap flights to Perth from Baltimore found for this year
Sep 18 - Sep 28
BWI

Baltimore/Washington

PER

Perth

2 stops

50h 25m
PER

Perth

BWI

Baltimore/Washington

2 stops

41h 48m
$1,794

Multiple Airlines

View Deal

Deal found 5/22/22

Sep 18 - Sep 29
BWI

Baltimore/Washington

PER

Perth

2 stops

42h 20m
PER

Perth

BWI

Baltimore/Washington

2 stops

42h 45m
$1,806

Multiple Airlines

View Deal

Deal found 5/22/22

Nov 24 - Dec 4
BWI

Baltimore/Washington

PER

Perth

3 stops

42h 05m
PER

Perth

BWI

Baltimore/Washington

3 stops

50h 16m
$1,809

Singapore Airlines

View Deal

Deal found 5/21/22

Cheap Qatar Airways flights from Baltimore to Perth

Aug 30 - Sep 8
BWI

Baltimore/Washington

PER

Perth

2 stops

35h 11m
PER

Perth

BWI

Baltimore/Washington

2 stops

31h 39m
$2,184

Qatar Airways

View Deal

Deal found 5/21/22

Aug 16 - Aug 25
BWI

Baltimore/Washington

PER

Perth

2 stops

35h 11m
PER

Perth

BWI

Baltimore/Washington

2 stops

31h 33m
$2,246

Qatar Airways

View Deal

Deal found 5/22/22

Aug 16 - Aug 26
BWI

Baltimore/Washington

PER

Perth

2 stops

35h 11m
PER

Perth

BWI

Baltimore/Washington

2 stops

49h 31m
$2,299

Qatar Airways

View Deal

Deal found 5/22/22

Cheap American Airlines flights from Baltimore to Perth

May 31 - Aug 1
BWI

Baltimore/Washington

PER

Perth

2 stops

31h 44m
PER

Perth

BWI

Baltimore/Washington

2 stops

34h 47m
$4,609

American Airlines

View Deal

Deal found 5/24/22

May 31 - Aug 1
BWI

Baltimore/Washington

PER

Perth

3 stops

31h 44m
PER

Perth

BWI

Baltimore/Washington

2 stops

34h 47m
$14,227

American Airlines

View Deal

Deal found 5/24/22

Last minute flights from Baltimore to Perth

Late deals on return flights to Perth from Baltimore, departing today and this week
May 31 - Aug 1
BWI

Baltimore/Washington

PER

Perth

3 stops

35h 20m
PER

Perth

BWI

Baltimore/Washington

3 stops

45h 09m
$2,943

Multiple Airlines

View Deal

Deal found 5/24/22

May 31 - Aug 1
BWI

Baltimore/Washington

PER

Perth

2 stops

42h 21m
PER

Perth

BWI

Baltimore/Washington

2 stops

31h 33m
$3,921

Multiple Airlines

View Deal

Deal found 5/24/22

May 31 - Aug 1
BWI

Baltimore/Washington

PER

Perth

2 stops

31h 44m
PER

Perth

BWI

Baltimore/Washington

2 stops

34h 47m
$4,609

American Airlines

View Deal

Deal found 5/24/22

One-way flights to Perth from Baltimore

The cheapest one-way flights from Baltimore to Perth
Sep 3
BWI

Baltimore/Washington

PER

Perth

2 stops

37h 30m
$1,084

Air New Zealand

View Deal

Deal found 5/21/22

Sep 3
BWI

Baltimore/Washington

PER

Perth

3 stops

32h 38m
$2,917

Qantas Airways

View Deal

Deal found 5/21/22

Related info for your journey

Useful info, stats and facts about Baltimore to Perth flights.

Can I find flights from Baltimore to Perth for under $1,800 on Cheapflights?

Yes, there are multiple flights from Baltimore to Perth for under $1,800. The cheapest flight booked recently is on Multiple Airlines for just $1,794, but on average you can expect to pay $2,149.

Are there last-minute flights available from Baltimore to Perth for under $3,000?

There are currently 4+ open flights from Baltimore to Perth within the next 7 days for less than $3,000.

What are the cheapest flights from Baltimore to Perth?

On average you can expect to pay $6,203 for a flight from Baltimore to Perth. The cheapest flight overall is $1,669 while the most popular route, (Baltimore/Washington - Perth) is currently priced at $1,809.