Cheap flights from Perth to Washington, D.C. from $1,121

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Perth to Washington, D.C. departing on 10/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Perth to Washington, D.C.

Cheap return flights

Qantas Airways Logo
22:45 - 22:54PER-BWI
36h 09m2 stops
Qantas Airways Logo
15:23 - 21:15BWI-PER
40h 52m2 stops
$1,843Qantas Airways
Find Deal
Tue, 28 Oct - Tue, 4 Nov
Qantas Airways Logo
07:00 - 22:53PER-BWI
27h 53m2 stops
Qantas Airways Logo
15:23 - 12:25BWI-PER
32h 02m2 stops
$1,936Qantas Airways
Find Deal
Mon, 13 Oct - Wed, 12 Nov
 Logo
08:00 - 11:20PER-BWI
39h 20m3 stops
 Logo
15:23 - 12:25BWI-PER
32h 02m2 stops
$1,954
Find Deal
Tue, 28 Oct - Tue, 4 Nov
United Airlines Logo
23:45 - 21:30PER-BWI
33h 45m2 stops
United Airlines Logo
08:30 - 14:45BWI-PER
41h 15m2 stops
$1,962United Airlines
Find Deal
Mon, 13 Oct - Sun, 9 Nov
United Airlines Logo
23:45 - 21:30PER-BWI
33h 45m2 stops
United Airlines Logo
08:30 - 14:45BWI-PER
41h 15m2 stops
$1,966United Airlines
Find Deal
Mon, 13 Oct - Sun, 9 Nov
Virgin Australia Logo
23:45 - 21:30PER-BWI
33h 45m2 stops
Virgin Australia Logo
06:00 - 11:20BWI-PER
40h 20m2 stops
$1,986Virgin Australia
Find Deal
Mon, 13 Oct - Wed, 12 Nov
 Logo
07:10 - 22:54PER-BWI
27h 44m2 stops
 Logo
11:52 - 12:25BWI-PER
35h 33m3 stops
$2,011
Find Deal
Wed, 29 Oct - Wed, 5 Nov
American Airlines Logo
22:55 - 12:35PER-BWI
49h 40m2 stops
American Airlines Logo
19:13 - 12:25BWI-PER
53h 12m2 stops
$2,025American Airlines
Find Deal
Thu, 16 Oct - Sat, 1 Nov
American Airlines Logo
22:55 - 22:54PER-BWI
35h 59m2 stops
American Airlines Logo
15:23 - 12:25BWI-PER
32h 02m2 stops
$2,261American Airlines
Find Deal
Mon, 13 Oct - Mon, 10 Nov
Virgin Australia Logo
10:45 - 22:41PER-BWI
47h 56m3 stops
Virgin Australia Logo
06:00 - 20:20BWI-PER
49h 20m2 stops
$3,356Virgin Australia
Find Deal
Tue, 28 Oct - Tue, 4 Nov

Qantas Airways flights from Perth to Baltimore

Our best Qantas Airways deals on Perth to Baltimore flight tickets
Qantas Airways
28 Oct
PER22:45Perth
36h 09m
2 stops
BWI22:54Baltimore/Washington
4 Nov
BWI15:23Baltimore/Washington
40h 52m
2 stops
PER21:15Perth
Qantas Airways
13 Oct
PER07:00Perth
27h 53m
2 stops
BWI22:53Baltimore/Washington
12 Nov
BWI15:23Baltimore/Washington
32h 02m
2 stops
PER12:25Perth
Qantas Airways
21 Oct
PER22:55Perth
35h 59m
2 stops
BWI22:54Baltimore/Washington
28 Oct
BWI13:27Baltimore/Washington
34h 58m
2 stops
PER12:25Perth

United Airlines flights from Perth to Baltimore

Our best United Airlines deals on Perth to Baltimore flight tickets
United Airlines
13 Oct
PER23:45Perth
33h 45m
2 stops
BWI21:30Baltimore/Washington
9 Nov
BWI08:30Baltimore/Washington
41h 15m
2 stops
PER14:45Perth
United Airlines
13 Oct
PER23:45Perth
33h 45m
2 stops
BWI21:30Baltimore/Washington
9 Nov
BWI08:30Baltimore/Washington
41h 15m
2 stops
PER14:45Perth
United Airlines
13 Oct
PER23:45Perth
33h 45m
2 stops
BWI21:30Baltimore/Washington
12 Nov
BWI07:07Baltimore/Washington
42h 38m
2 stops
PER14:45Perth

momondo Fare Finder

 
Customise your flight search to find flights from Perth to Baltimore that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 78,305 searches. Data last updated 14 September 2025.
Use the filters below to find and compare flights from Perth to Baltimore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PerthBaltimore

PER - BWI

PERBWI

Perth

Tue 28/10

22:45-22:54

2 stops36h 09m

Baltimore/Washington

Tue 4/11

15:23-21:15

2 stops40h 52m

$1,843

PerthBaltimore

PER - BWI

PERBWI

Perth

Mon 13/10

07:00-22:53

2 stops27h 53m

Baltimore/Washington

Wed 12/11

15:23-12:25

2 stops32h 02m

$1,936

PerthBaltimore

PER - BWI

PERBWI

Perth

Tue 28/10

08:00-11:20

3 stops39h 20m

Baltimore/Washington

Tue 4/11

15:23-12:25

2 stops32h 02m

$1,954

PerthBaltimore

PER - BWI

PERBWI

Perth

Mon 13/10

23:45-21:30

2 stops33h 45m

Baltimore/Washington

Sun 9/11

08:30-14:45

2 stops41h 15m

$1,962

PerthBaltimore

PER - BWI

PERBWI

Perth

Mon 13/10

23:45-21:30

2 stops33h 45m

Baltimore/Washington

Sun 9/11

08:30-14:45

2 stops41h 15m

$1,966

PerthBaltimore

PER - BWI

PERBWI

Perth

Mon 13/10

23:45-21:30

2 stops33h 45m

Baltimore/Washington

Wed 12/11

06:00-11:20

2 stops40h 20m

$1,986

PerthBaltimore

PER - BWI

PERBWI

Perth

Wed 29/10

07:10-22:54

2 stops27h 44m

Baltimore/Washington

Wed 5/11

11:52-12:25

3 stops35h 33m

$2,011

PerthBaltimore

PER - BWI

PERBWI

Perth

Thu 16/10

22:55-12:35

2 stops49h 40m

Baltimore/Washington

Sat 1/11

19:13-12:25

2 stops53h 12m

$2,025

PerthBaltimore

PER - BWI

PERBWI

Perth

Mon 13/10

22:55-22:54

2 stops35h 59m

Baltimore/Washington

Mon 10/11

15:23-12:25

2 stops32h 02m

$2,261

PerthBaltimore

PER - BWI

PERBWI

Perth

Tue 28/10

10:45-22:41

3 stops47h 56m

Baltimore/Washington

Tue 4/11

06:00-20:20

2 stops49h 20m

$3,356

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Perth to Baltimore

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 day to depart on your flight to Baltimore?

According to our data, Monday is the cheapest day to fly to Baltimore from Perth. The lowest ticket price found for a Monday departure recently was $1,612. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Baltimore on Sunday is $3,626.

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

In the morning is the cheapest time of day to fly from Perth to Baltimore when you can find flight prices for as low as $1,648. Flying to Baltimore in the morning is an ideal time because this is during off-peak travel hours. Flights in the evening are often more expensive, with an average ticket price of $2,431.

When to book flights from Perth to Baltimore

Are you open to changing your travel dates? Check out the ideal times to fly from Perth to Baltimore according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Perth to Baltimore (PER to BWI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Perth to Baltimore

Direct flights

None
There are no direct flights from Perth to Baltimore. There are no popular flight routes from Perth to Baltimore.
  • How far is Perth to Baltimore/Washington by plane?

    The distance between Perth and Baltimore/Washington is about 18612.6 km. 27h 02m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Perth Airport to Baltimore/Washington Airport?

    Prices for flights from Perth Airport to Baltimore/Washington Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Perth Airport to Baltimore/Washington 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 stopovers. It is recommended that you verify with the airline you are booking with for travel from Perth Airport to Baltimore/Washington Airport.

  • What documentation or ID do you need to fly to Baltimore/Washington Airport?

    The travel and health documents required for your trip to Baltimore/Washington Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Baltimore/Washington Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Perth to Baltimore. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to Baltimore from Perth with this policy.

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

Once you have performed a search for Perth to Baltimore flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from Perth to Baltimore now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Baltimore and let you know when they change.

An easier way to manage your Baltimore trip

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1 adult
Tue 14/10
Tue 21/10

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