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Cheap flights from Perth to Washington, D.C. from $896

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 9/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Perth to Washington, D.C.

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:45 pm - 11:04 pmPER  Perth-BWI Baltimore/Washington
35h 19m3 stops Melbourne Los Angeles Atlanta Hartsfield-Jackson
Multiple Airlines Logo
9:27 am - 11:40 amBWI  Baltimore/Washington-PER Perth
38h 13m3 stops Orlando Los Angeles Melbourne
$1,501Multiple Airlines
Thu, Sep 10 - Wed, Sep 16
Qantas Airways Logo
11:55 pm - 9:29 pmPER  Perth-BWI Baltimore/Washington
33h 34m2 stops Sydney Kingsford Smith Dallas/Fort Worth
Qantas Airways Logo
11:55 am - 9:55 amBWI  Baltimore/Washington-PER Perth
34h 00m2 stops Dallas/Fort Worth Melbourne
$1,665Qantas Airways
Tue, Sep 22 - Tue, Oct 27
Qantas Airways Logo
11:55 pm - 9:29 pmPER  Perth-BWI Baltimore/Washington
33h 34m2 stops Sydney Kingsford Smith Dallas/Fort Worth
Qantas Airways Logo
11:55 am - 9:55 amBWI  Baltimore/Washington-PER Perth
34h 00m2 stops Dallas/Fort Worth Melbourne
$1,671Qantas Airways
Tue, Sep 22 - Tue, Oct 27
Multiple Airlines Logo
8:35 am - 11:40 amPER  Perth-BWI Baltimore/Washington
39h 05m3 stops Manila Ninoy Aquino Intl Los Angeles Dallas/Fort Worth
Multiple Airlines Logo
10:22 am - 7:15 amBWI  Baltimore/Washington-PER Perth
56h 53m3 stops Atlanta Hartsfield-Jackson Los Angeles Manila Ninoy Aquino Intl
$1,774Multiple Airlines
Mon, Sep 28 - Mon, Oct 5
Qantas Airways Logo
4:25 pm - 10:59 pmPER  Perth-BWI Baltimore/Washington
42h 34m2 stops Sydney Kingsford Smith Dallas/Fort Worth
Qantas Airways Logo
11:55 am - 9:55 amBWI  Baltimore/Washington-PER Perth
34h 00m2 stops Dallas/Fort Worth Melbourne
$1,805Qantas Airways
Thu, Sep 24 - Tue, Oct 27
Qantas Airways Logo
4:25 pm - 10:59 pmPER  Perth-BWI Baltimore/Washington
42h 34m2 stops Sydney Kingsford Smith Dallas/Fort Worth
Qantas Airways Logo
11:55 am - 9:55 amBWI  Baltimore/Washington-PER Perth
34h 00m2 stops Dallas/Fort Worth Melbourne
$1,806Qantas Airways
Thu, Sep 24 - Tue, Oct 27
Qantas Airways Logo
4:25 pm - 10:59 pmPER  Perth-BWI Baltimore/Washington
42h 34m2 stops Sydney Kingsford Smith Dallas/Fort Worth
Qantas Airways Logo
4:04 pm - 12:30 pmBWI  Baltimore/Washington-PER Perth
32h 26m2 stops Dallas/Fort Worth Sydney Kingsford Smith
$1,813Qantas Airways
Thu, Sep 24 - Tue, Oct 27
Multiple Airlines Logo
2:35 pm - 9:29 pmPER  Perth-BWI Baltimore/Washington
42h 54m2 stops Sydney Kingsford Smith Dallas/Fort Worth
Multiple Airlines Logo
11:32 am - 6:50 amBWI  Baltimore/Washington-PER Perth
31h 18m2 stops Chicago O'Hare Intl Hong Kong Intl
$1,856Multiple Airlines
Mon, Sep 28 - Mon, Oct 5
Multiple Airlines Logo
3:00 pm - 9:29 pmPER  Perth-BWI Baltimore/Washington
42h 29m2 stops Melbourne Dallas/Fort Worth
Multiple Airlines Logo
11:40 am - 6:50 amBWI  Baltimore/Washington-PER Perth
31h 10m2 stops Chicago O'Hare Intl Hong Kong Intl
$1,915Multiple Airlines
Tue, Sep 29 - Tue, Oct 6
Multiple Airlines Logo
10:30 am - 6:30 amPER  Perth-BWI Baltimore/Washington
32h 00m3 stops Sydney Kingsford Smith Los Angeles Seattle/Tacoma Intl
Multiple Airlines Logo
11:55 am - 11:30 amBWI  Baltimore/Washington-PER Perth
35h 35m2 stops Dallas/Fort Worth Melbourne
$1,986Multiple Airlines
Tue, Sep 22 - Tue, Oct 27

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Singapore Airlines flights from Perth to Baltimore

Our best Singapore Airlines deals on Perth to Baltimore flight tickets
Singapore Airlines
Sep 10
PER6:25 amPerth
46h 10m
2 stops
BWI4:35 pmBaltimore/Washington
Sep 16
BWI7:00 amBaltimore/Washington
41h 30m
2 stops
PER12:30 pmPerth
$2,014
Singapore Airlines
Oct 29
PER5:05 pmPerth
64h 00m
2 stops
BWI9:05 pmBaltimore/Washington
Nov 2
BWI8:30 amBaltimore/Washington
55h 55m
2 stops
PER5:25 amPerth
$2,189
Singapore Airlines
Oct 29
PER5:05 pmPerth
64h 00m
2 stops
BWI9:05 pmBaltimore/Washington
Nov 2
BWI8:30 amBaltimore/Washington
55h 55m
2 stops
PER5:25 amPerth
$2,191

Qantas Airways flights from Perth to Baltimore

Our best Qantas Airways deals on Perth to Baltimore flight tickets
Qantas Airways
Sep 22
PER11:55 pmPerth
33h 34m
2 stops
BWI9:29 pmBaltimore/Washington
Oct 27
BWI11:55 amBaltimore/Washington
34h 00m
2 stops
PER9:55 amPerth
$1,665
Qantas Airways
Sep 22
PER11:55 pmPerth
33h 34m
2 stops
BWI9:29 pmBaltimore/Washington
Oct 27
BWI11:55 amBaltimore/Washington
34h 00m
2 stops
PER9:55 amPerth
$1,671
Qantas Airways
Sep 24
PER4:25 pmPerth
42h 34m
2 stops
BWI10:59 pmBaltimore/Washington
Oct 27
BWI11:55 amBaltimore/Washington
34h 00m
2 stops
PER9:55 amPerth
$1,805

momondo Fare Finder

 
Customize 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 832,500 searches. Data last updated August 16, 2026.
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

Cheapest round-trip

PerthBaltimore

PER Perth - BWI Baltimore/Washington

PERBWI

Perth

Thu 9/10

11:45 pm-11:04 pm

3 stops35h 19m

Baltimore/Washington

Wed 9/16

9:27 am-11:40 am

3 stops38h 13m

$1,501
Quickest round-trip

PerthBaltimore

PER Perth - BWI Baltimore/Washington

PERBWI

Perth

Tue 9/22

11:55 pm-9:29 pm

2 stops33h 34m

Baltimore/Washington

Tue 10/27

11:55 am-9:55 am

2 stops34h 00m

$1,665

PerthBaltimore

PER Perth - BWI Baltimore/Washington

PERBWI

Perth

Tue 9/22

11:55 pm-9:29 pm

2 stops33h 34m

Baltimore/Washington

Tue 10/27

11:55 am-9:55 am

2 stops34h 00m

$1,671

PerthBaltimore

PER Perth - BWI Baltimore/Washington

PERBWI

Perth

Mon 9/28

8:35 am-11:40 am

3 stops39h 05m

Baltimore/Washington

Mon 10/5

10:22 am-7:15 am

3 stops56h 53m

$1,774

PerthBaltimore

PER Perth - BWI Baltimore/Washington

PERBWI

Perth

Thu 9/24

4:25 pm-10:59 pm

2 stops42h 34m

Baltimore/Washington

Tue 10/27

11:55 am-9:55 am

2 stops34h 00m

$1,805

PerthBaltimore

PER Perth - BWI Baltimore/Washington

PERBWI

Perth

Thu 9/24

4:25 pm-10:59 pm

2 stops42h 34m

Baltimore/Washington

Tue 10/27

11:55 am-9:55 am

2 stops34h 00m

$1,806

PerthBaltimore

PER Perth - BWI Baltimore/Washington

PERBWI

Perth

Thu 9/24

4:25 pm-10:59 pm

2 stops42h 34m

Baltimore/Washington

Tue 10/27

4:04 pm-12:30 pm

2 stops32h 26m

$1,813

PerthBaltimore

PER Perth - BWI Baltimore/Washington

PERBWI

Perth

Mon 9/28

2:35 pm-9:29 pm

2 stops42h 54m

Baltimore/Washington

Mon 10/5

11:32 am-6:50 am

2 stops31h 18m

$1,856

PerthBaltimore

PER Perth - BWI Baltimore/Washington

PERBWI

Perth

Tue 9/29

3:00 pm-9:29 pm

2 stops42h 29m

Baltimore/Washington

Tue 10/6

11:40 am-6:50 am

2 stops31h 10m

$1,915

PerthBaltimore

PER Perth - BWI Baltimore/Washington

PERBWI

Perth

Tue 9/22

10:30 am-6:30 am

3 stops32h 00m

Baltimore/Washington

Tue 10/27

11:55 am-11:30 am

2 stops35h 35m

$1,986

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 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 airline that flies from Perth to Baltimore/Washington?

Qantas Airways is the most popular carrier operating from Perth to Baltimore/Washington

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 round-trip 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

Fastest flight time

27h 09m

Direct flights

None
The fastest flight from Perth to Baltimore takes 27h 09m
There are no direct flights from Perth to Baltimore. There are no popular flight routes from Perth to Baltimore.
Search flight deals

Frequently asked questions about flying from Perth to Baltimore

  • How far is Perth to Baltimore/Washington by plane?

    A flight from Perth to Baltimore/Washington will travel around 11565.4 mi. By plane, this route typically takes 27h 09m.

  • 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 refresh daily.

  • 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 that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers 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 Perth Airport to Baltimore/Washington Airport.

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

    The travel and health documents you'll need for your trip to Baltimore/Washington 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 Baltimore/Washington Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Perth to Baltimore for you.

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

Yes. momondo allows you to filter the results for Perth to Baltimore flights to just show those with flexible booking policies.

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

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 Perth to Baltimore.

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

Price alerts on flights to Baltimore from Perth are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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