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Cheap flights from Perth to Washington, D.C. from $1,269

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 10/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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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.
Qantas Airways Logo
12:25 - 23:43
PER
-
BWI
47h 18m
2 stops
Qantas Airways Logo
19:17 - 22:45
BWI
-
PER
39h 28m
2 stops
$2,124Qantas Airways
Sun, 26 Jul - Sun, 2 Aug
Qantas Airways Logo
06:15 - 23:59
PER
-
BWI
29h 44m
2 stops
Qantas Airways Logo
19:17 - 17:00
BWI
-
PER
33h 43m
2 stops
$2,525Qantas Airways
Sat, 25 Jul - Sun, 2 Aug
Qantas Airways Logo
23:55 - 23:43
PER
-
BWI
35h 48m
2 stops
Qantas Airways Logo
11:59 - 21:10
BWI
-
PER
45h 11m
2 stops
$2,815Qantas Airways
Mon, 6 Jul - Sat, 3 Oct
United Airlines Logo
23:45 - 11:47
PER
-
BWI
48h 02m
3 stops
United Airlines Logo
06:38 - 14:05
BWI
-
PER
43h 27m
2 stops
$2,941United Airlines
Sun, 26 Jul - Sun, 2 Aug
United Airlines Logo
16:45 - 11:47
PER
-
BWI
55h 02m
3 stops
United Airlines Logo
06:38 - 14:05
BWI
-
PER
43h 27m
2 stops
$3,020United Airlines
Sat, 25 Jul - Sun, 2 Aug
Multiple Airlines Logo
13:45 - 17:43
PER
-
BWI
39h 58m
2 stops
Multiple Airlines Logo
18:07 - 23:55
BWI
-
PER
41h 48m
2 stops
$3,648Multiple Airlines
Sat, 18 Jul - Fri, 24 Jul
Virgin Australia Logo
23:45 - 17:57
PER
-
BWI
30h 12m
2 stops
Virgin Australia Logo
19:21 - 12:30
BWI
-
PER
29h 09m
2 stops
$3,879Virgin Australia
Fri, 5 Jun - Fri, 12 Jun
United Airlines Logo
23:45 - 17:57
PER
-
BWI
30h 12m
2 stops
United Airlines Logo
15:03 - 12:30
BWI
-
PER
33h 27m
3 stops
$3,915United Airlines
Fri, 5 Jun - Fri, 12 Jun
Multiple Airlines Logo
14:35 - 19:25
PER
-
BWI
40h 50m
2 stops
Multiple Airlines Logo
15:03 - 22:15
BWI
-
PER
43h 12m
2 stops
$3,954Multiple Airlines
Fri, 10 Jul - Fri, 17 Jul
Multiple Airlines Logo
10:30 - 09:58
PER
-
BWI
35h 28m
3 stops
Multiple Airlines Logo
19:17 - 13:35
BWI
-
PER
30h 18m
2 stops
$4,293Multiple Airlines
Sat, 18 Jul - Fri, 24 Jul

Qantas Airways flights from Perth to Baltimore

Our best Qantas Airways deals on Perth to Baltimore flight tickets
Qantas Airways
26 July
PER12:25Perth
47h 18m
2 stops
BWI23:43Baltimore/Washington
2 Aug
BWI19:17Baltimore/Washington
39h 28m
2 stops
PER22:45Perth
$2,124
Qantas Airways
25 July
PER06:15Perth
29h 44m
2 stops
BWI23:59Baltimore/Washington
2 Aug
BWI19:17Baltimore/Washington
33h 43m
2 stops
PER17:00Perth
$2,525
Qantas Airways
6 July
PER23:55Perth
35h 48m
2 stops
BWI23:43Baltimore/Washington
3 Oct
BWI11:59Baltimore/Washington
45h 11m
2 stops
PER21:10Perth
$2,814

United Airlines flights from Perth to Baltimore

Our best United Airlines deals on Perth to Baltimore flight tickets
United Airlines
26 July
PER23:45Perth
48h 02m
3 stops
BWI11:47Baltimore/Washington
2 Aug
BWI06:38Baltimore/Washington
43h 27m
2 stops
PER14:05Perth
$2,941
United Airlines
25 July
PER16:45Perth
55h 02m
3 stops
BWI11:47Baltimore/Washington
2 Aug
BWI06:38Baltimore/Washington
43h 27m
2 stops
PER14:05Perth
$3,020
United Airlines
5 June
PER23:45Perth
30h 12m
2 stops
BWI17:57Baltimore/Washington
12 June
BWI15:03Baltimore/Washington
33h 27m
3 stops
PER12:30Perth
$3,915

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 30 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

Sun 26/7

12:25-23:43

2 stops47h 18m

Baltimore/Washington

Sun 2/8

19:17-22:45

2 stops39h 28m

$2,124

PerthBaltimore

PER - BWI

PERBWI

Perth

Sat 25/7

06:15-23:59

2 stops29h 44m

Baltimore/Washington

Sun 2/8

19:17-17:00

2 stops33h 43m

$2,525

PerthBaltimore

PER - BWI

PERBWI

Perth

Mon 6/7

23:55-23:43

2 stops35h 48m

Baltimore/Washington

Sat 3/10

11:59-21:10

2 stops45h 11m

$2,814

PerthBaltimore

PER - BWI

PERBWI

Perth

Sun 26/7

23:45-11:47

3 stops48h 02m

Baltimore/Washington

Sun 2/8

06:38-14:05

2 stops43h 27m

$2,941

PerthBaltimore

PER - BWI

PERBWI

Perth

Sat 25/7

16:45-11:47

3 stops55h 02m

Baltimore/Washington

Sun 2/8

06:38-14:05

2 stops43h 27m

$3,020

PerthBaltimore

PER - BWI

PERBWI

Perth

Sat 18/7

13:45-17:43

2 stops39h 58m

Baltimore/Washington

Fri 24/7

18:07-23:55

2 stops41h 48m

$3,648
Fastest return journey

PerthBaltimore

PER - BWI

PERBWI

Perth

Fri 5/6

23:45-17:57

2 stops30h 12m

Baltimore/Washington

Fri 12/6

19:21-12:30

2 stops29h 09m

$3,879

PerthBaltimore

PER - BWI

PERBWI

Perth

Fri 5/6

23:45-17:57

2 stops30h 12m

Baltimore/Washington

Fri 12/6

15:03-12:30

3 stops33h 27m

$3,915

PerthBaltimore

PER - BWI

PERBWI

Perth

Fri 10/7

14:35-19:25

2 stops40h 50m

Baltimore/Washington

Fri 17/7

15:03-22:15

2 stops43h 12m

$3,954

PerthBaltimore

PER - BWI

PERBWI

Perth

Sat 18/7

10:30-09:58

3 stops35h 28m

Baltimore/Washington

Fri 24/7

19:17-13:35

2 stops30h 18m

$4,293

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, ANA, and Air New Zealand 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

47h 18m

Direct flights

None
The fastest flight from Perth to Baltimore takes 47h 18m
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. 47h 18m 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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