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Cheap flights from Perth to Washington, D.C. from $1,021

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 3/9. 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

Enter your travel dates to find the best prices.
Air New Zealand Logo
23:45 - 07:10
PER
-
BWI
43h 25m
2 stops
Air New Zealand Logo
19:21 - 12:30
BWI
-
PER
29h 09m
2 stops
$2,949Air New Zealand
Wed, 20 May - Sat, 20 Jun
Qantas Airways Logo
14:35 - 19:19
PER
-
BWI
40h 44m
2 stops
Qantas Airways Logo
15:00 - 21:10
BWI
-
PER
42h 10m
2 stops
$3,295Qantas Airways
Sun, 21 Jun - Mon, 29 Jun
Multiple Airlines Logo
23:45 - 17:57
PER
-
BWI
30h 12m
2 stops
Multiple Airlines Logo
18:59 - 14:55
BWI
-
PER
31h 56m
2 stops
$3,331Multiple Airlines
Wed, 3 Jun - Sun, 14 Jun
Qantas Airways Logo
23:55 - 19:19
PER
-
BWI
31h 24m
2 stops
Qantas Airways Logo
19:11 - 11:15
BWI
-
PER
52h 04m
2 stops
$3,467Qantas Airways
Sun, 14 Jun - Sun, 21 Jun
ANA Logo
21:35 - 21:26
PER
-
BWI
35h 51m
2 stops
ANA Logo
08:15 - 20:00
BWI
-
PER
47h 45m
2 stops
$3,529ANA
Mon, 8 Jun - Thu, 11 Jun
Qantas Airways Logo
23:55 - 19:19
PER
-
BWI
31h 24m
2 stops
Qantas Airways Logo
15:00 - 11:15
BWI
-
PER
32h 15m
2 stops
$3,542Qantas Airways
Wed, 17 Jun - Wed, 24 Jun
United Airlines Logo
15:30 - 17:43
PER
-
BWI
38h 13m
2 stops
United Airlines Logo
15:03 - 12:30
BWI
-
PER
33h 27m
3 stops
$3,608United Airlines
Wed, 3 Jun - Sun, 14 Jun
United Airlines Logo
23:45 - 11:47
PER
-
BWI
48h 02m
3 stops
United Airlines Logo
18:59 - 14:40
BWI
-
PER
31h 41m
2 stops
$3,822United Airlines
Mon, 8 Jun - Thu, 11 Jun
Multiple Airlines Logo
06:25 - 23:09
PER
-
BWI
28h 44m
2 stops
Multiple Airlines Logo
15:00 - 12:15
BWI
-
PER
33h 15m
3 stops
$4,439Multiple Airlines
Wed, 20 May - Sat, 20 Jun
Singapore Airlines Logo
01:10 - 17:43
PER
-
BWI
52h 33m
3 stops
Singapore Airlines Logo
19:21 - 14:40
BWI
-
PER
55h 19m
3 stops
$5,335Singapore Airlines
Tue, 19 May - Sat, 20 Jun

Qantas Airways flights from Perth to Baltimore

Our best Qantas Airways deals on Perth to Baltimore flight tickets
Qantas Airways
21 June
PER14:35Perth
40h 44m
2 stops
BWI19:19Baltimore/Washington
29 June
BWI15:00Baltimore/Washington
42h 10m
2 stops
PER21:10Perth
$3,295
Qantas Airways
14 June
PER23:55Perth
31h 24m
2 stops
BWI19:19Baltimore/Washington
21 June
BWI19:11Baltimore/Washington
52h 04m
2 stops
PER11:15Perth
$3,467
Qantas Airways
17 June
PER23:55Perth
31h 24m
2 stops
BWI19:19Baltimore/Washington
24 June
BWI15:00Baltimore/Washington
32h 15m
2 stops
PER11:15Perth
$3,542

United Airlines flights from Perth to Baltimore

Our best United Airlines deals on Perth to Baltimore flight tickets
United Airlines
3 June
PER15:30Perth
38h 13m
2 stops
BWI17:43Baltimore/Washington
14 June
BWI15:03Baltimore/Washington
33h 27m
3 stops
PER12:30Perth
$3,608
United Airlines
8 June
PER23:45Perth
48h 02m
3 stops
BWI11:47Baltimore/Washington
11 June
BWI18:59Baltimore/Washington
31h 41m
2 stops
PER14:40Perth
$3,822

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 3 May 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 return flight

PerthBaltimore

PER - BWI

PERBWI

Perth

Wed 20/5

23:45-07:10

2 stops43h 25m

Baltimore/Washington

Sat 20/6

19:21-12:30

2 stops29h 09m

$2,949

PerthBaltimore

PER - BWI

PERBWI

Perth

Sun 21/6

14:35-19:19

2 stops40h 44m

Baltimore/Washington

Mon 29/6

15:00-21:10

2 stops42h 10m

$3,295

PerthBaltimore

PER - BWI

PERBWI

Perth

Wed 3/6

23:45-17:57

2 stops30h 12m

Baltimore/Washington

Sun 14/6

18:59-14:55

2 stops31h 56m

$3,331

PerthBaltimore

PER - BWI

PERBWI

Perth

Sun 14/6

23:55-19:19

2 stops31h 24m

Baltimore/Washington

Sun 21/6

19:11-11:15

2 stops52h 04m

$3,467

PerthBaltimore

PER - BWI

PERBWI

Perth

Mon 8/6

21:35-21:26

2 stops35h 51m

Baltimore/Washington

Thu 11/6

08:15-20:00

2 stops47h 45m

$3,529

PerthBaltimore

PER - BWI

PERBWI

Perth

Wed 17/6

23:55-19:19

2 stops31h 24m

Baltimore/Washington

Wed 24/6

15:00-11:15

2 stops32h 15m

$3,542

PerthBaltimore

PER - BWI

PERBWI

Perth

Wed 3/6

15:30-17:43

2 stops38h 13m

Baltimore/Washington

Sun 14/6

15:03-12:30

3 stops33h 27m

$3,608

PerthBaltimore

PER - BWI

PERBWI

Perth

Mon 8/6

23:45-11:47

3 stops48h 02m

Baltimore/Washington

Thu 11/6

18:59-14:40

2 stops31h 41m

$3,822
Fastest return journey

PerthBaltimore

PER - BWI

PERBWI

Perth

Wed 20/5

06:25-23:09

2 stops28h 44m

Baltimore/Washington

Sat 20/6

15:00-12:15

3 stops33h 15m

$4,439

PerthBaltimore

PER - BWI

PERBWI

Perth

Tue 19/5

01:10-17:43

3 stops52h 33m

Baltimore/Washington

Sat 20/6

19:21-14:40

3 stops55h 19m

$5,335

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 airline that flies from Perth to Baltimore/Washington?

Qantas Airways 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 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

Fastest flight time

38h 10m

Direct flights

None
The fastest flight from Perth to Baltimore takes 38h 10m
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?

    The distance between Perth and Baltimore/Washington is about 18612.6 km. 38h 10m 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.

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