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Cheap flights from Perth to Washington, D.C. from $1,383

This is the cheapest round-trip 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 3/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:45 pm - 10:59 pm
PER
-
BWI
36h 14m
3 stops
Multiple Airlines Logo
3:21 pm - 7:45 am
BWI
-
PER
28h 24m
2 stops
$1,383Multiple Airlines
Tue, Mar 10 - Wed, Mar 18
American Airlines Logo
11:45 pm - 12:42 pm
PER
-
BWI
48h 57m
2 stops
American Airlines Logo
1:38 pm - 11:15 am
BWI
-
PER
33h 37m
2 stops
$1,392American Airlines
Sun, Aug 9 - Wed, Aug 19
Qantas Airways Logo
10:55 pm - 6:13 pm
PER
-
BWI
31h 18m
2 stops
Qantas Airways Logo
3:21 pm - 7:45 am
BWI
-
PER
28h 24m
2 stops
$1,396Qantas Airways
Tue, Mar 10 - Wed, Mar 18
American Airlines Logo
11:55 pm - 6:50 pm
PER
-
BWI
30h 55m
2 stops
American Airlines Logo
1:38 pm - 11:15 am
BWI
-
PER
33h 37m
2 stops
$1,405American Airlines
Mon, Aug 10 - Wed, Aug 19
Qantas Airways Logo
6:15 am - 6:50 pm
PER
-
BWI
48h 35m
2 stops
Qantas Airways Logo
7:20 pm - 5:00 pm
BWI
-
PER
33h 40m
2 stops
$1,406Qantas Airways
Mon, Aug 10 - Tue, Aug 18
American Airlines Logo
11:55 pm - 6:50 pm
PER
-
BWI
30h 55m
2 stops
American Airlines Logo
1:38 pm - 1:35 pm
BWI
-
PER
35h 57m
2 stops
$1,418American Airlines
Mon, Aug 10 - Tue, Aug 18
American Airlines Logo
11:45 pm - 11:04 pm
PER
-
BWI
35h 19m
2 stops
American Airlines Logo
6:53 am - 11:15 am
BWI
-
PER
40h 22m
2 stops
$1,445American Airlines
Fri, Aug 7 - Mon, Aug 17
American Airlines Logo
11:55 pm - 6:50 pm
PER
-
BWI
30h 55m
2 stops
American Airlines Logo
6:53 am - 11:15 am
BWI
-
PER
40h 22m
2 stops
$1,458American Airlines
Thu, Aug 6 - Mon, Aug 17
Qantas Airways Logo
11:55 pm - 6:50 pm
PER
-
BWI
30h 55m
2 stops
Qantas Airways Logo
7:20 pm - 1:35 pm
BWI
-
PER
30h 15m
2 stops
$1,461Qantas Airways
Sun, Aug 9 - Thu, Aug 20
Qantas Airways Logo
11:55 pm - 6:50 pm
PER
-
BWI
30h 55m
2 stops
Qantas Airways Logo
1:38 pm - 8:50 am
BWI
-
PER
31h 12m
2 stops
$1,497Qantas Airways
Fri, Aug 7 - Mon, Aug 17

Qantas Airways flights from Perth to Baltimore

Our best Qantas Airways deals on Perth to Baltimore flight tickets
Qantas Airways
Mar 10
PER10:55 pmPerth
31h 18m
2 stops
BWI6:13 pmBaltimore/Washington
Mar 18
BWI3:21 pmBaltimore/Washington
30h 49m
2 stops
PER10:10 amPerth
$1,396
Qantas Airways
Aug 10
PER6:15 amPerth
48h 35m
2 stops
BWI6:50 pmBaltimore/Washington
Aug 18
BWI7:20 pmBaltimore/Washington
33h 40m
2 stops
PER5:00 pmPerth
$1,406
Qantas Airways
Feb 12
PER5:00 amPerth
26h 18m
2 stops
BWI6:18 pmBaltimore/Washington
Feb 23
BWI3:21 pmBaltimore/Washington
36h 59m
2 stops
PER5:20 pmPerth
$1,419

United Airlines flights from Perth to Baltimore

Our best United Airlines deals on Perth to Baltimore flight tickets
United Airlines
Aug 9
PER11:45 pmPerth
43h 25m
2 stops
BWI7:10 amBaltimore/Washington
Aug 18
BWI6:15 amBaltimore/Washington
34h 55m
2 stops
PER5:10 amPerth
$1,650
United Airlines
Aug 10
PER10:40 pmPerth
48h 40m
3 stops
BWI11:20 amBaltimore/Washington
Aug 19
BWI6:15 amBaltimore/Washington
34h 55m
2 stops
PER5:10 amPerth
$1,653
United Airlines
Mar 10
PER11:45 pmPerth
33h 57m
3 stops
BWI9:42 pmBaltimore/Washington
Mar 18
BWI5:04 pmBaltimore/Washington
33h 26m
2 stops
PER2:30 pmPerth
$1,678

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 February 11, 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

PerthBaltimore

PER - BWI

PERBWI

Perth

Tue 3/10

10:45 pm-10:59 pm

3 stops36h 14m

Baltimore/Washington

Wed 3/18

3:21 pm-7:45 am

2 stops28h 24m

$1,383

PerthBaltimore

PER - BWI

PERBWI

Perth

Sun 8/9

11:45 pm-12:42 pm

2 stops48h 57m

Baltimore/Washington

Wed 8/19

1:38 pm-11:15 am

2 stops33h 37m

$1,392

PerthBaltimore

PER - BWI

PERBWI

Perth

Tue 3/10

10:55 pm-6:13 pm

2 stops31h 18m

Baltimore/Washington

Wed 3/18

3:21 pm-7:45 am

2 stops28h 24m

$1,396

PerthBaltimore

PER - BWI

PERBWI

Perth

Mon 8/10

11:55 pm-6:50 pm

2 stops30h 55m

Baltimore/Washington

Wed 8/19

1:38 pm-11:15 am

2 stops33h 37m

$1,405

PerthBaltimore

PER - BWI

PERBWI

Perth

Mon 8/10

6:15 am-6:50 pm

2 stops48h 35m

Baltimore/Washington

Tue 8/18

7:20 pm-5:00 pm

2 stops33h 40m

$1,406

PerthBaltimore

PER - BWI

PERBWI

Perth

Mon 8/10

11:55 pm-6:50 pm

2 stops30h 55m

Baltimore/Washington

Tue 8/18

1:38 pm-1:35 pm

2 stops35h 57m

$1,418

PerthBaltimore

PER - BWI

PERBWI

Perth

Fri 8/7

11:45 pm-11:04 pm

2 stops35h 19m

Baltimore/Washington

Mon 8/17

6:53 am-11:15 am

2 stops40h 22m

$1,445

PerthBaltimore

PER - BWI

PERBWI

Perth

Thu 8/6

11:55 pm-6:50 pm

2 stops30h 55m

Baltimore/Washington

Mon 8/17

6:53 am-11:15 am

2 stops40h 22m

$1,458

PerthBaltimore

PER - BWI

PERBWI

Perth

Sun 8/9

11:55 pm-6:50 pm

2 stops30h 55m

Baltimore/Washington

Thu 8/20

7:20 pm-1:35 pm

2 stops30h 15m

$1,461

PerthBaltimore

PER - BWI

PERBWI

Perth

Fri 8/7

11:55 pm-6:50 pm

2 stops30h 55m

Baltimore/Washington

Mon 8/17

1:38 pm-8:50 am

2 stops31h 12m

$1,497

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 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?

American Airlines, Air New Zealand, and United Airlines are the most popular carriers 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

28h 34m

Direct flights

None
The fastest flight from Perth to Baltimore takes 28h 34m
There are no direct flights from Perth to Baltimore. There are no popular flight routes from Perth to Baltimore.
Search flight deals

  • 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 28h 34m.

  • 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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