Cheap flights from Perth to Washington, D.C. from $986
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/9. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Perth to Washington, D.C.
Discover tips and strategies to find the most affordable flight options for your journey from Perth (PER) to Washington, D.C. (WAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 1 July 2025.
Round-trip from | $1,987 |
---|---|
One-way from | $986 |
Popular in | August |
Cheapest in | January |
Average price | $3,007 |
Find flight deals from Perth to Washington, D.C.
Cheapest flights from Perth to Washington, D.C.Explore the most affordable flight options available from Perth to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 July 2025.
Explore the most affordable flight options available from Perth to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 July 2025.
Cheapflights Fare Finder
Customise your flight search to find flights from Perth to Washington, D.C. 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, Cheapflights users made 647,157 searches. Data last updated 1 July 2025.
Use the filters below to find and compare flights from Perth to Washington, D.C. that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
PerthWashington, D.C.
PER - DCA
PERDCA
Perth
Fri 15/8
08:05-22:15
2 stops26h 10m
Washington, D.C. Reagan-National
Fri 22/8
17:59-16:00
2 stops34h 01m
PerthWashington, D.C.
PER - IAD
PERIAD
Perth
Wed 1/10
19:50-22:06
2 stops38h 16m
Washington, D.C. Dulles Intl
Fri 31/10
12:35-16:55
2 stops40h 20m
PerthWashington, D.C.
PER - IAD
PERIAD
Perth
Mon 22/9
12:25-16:10
2 stops39h 45m
Washington, D.C. Dulles Intl
Fri 24/10
22:05-23:55
2 stops37h 50m
PerthWashington, D.C.
PER - DCA
PERDCA
Perth
Mon 22/9
23:55-20:59
2 stops33h 04m
Washington, D.C. Reagan-National
Fri 24/10
13:30-10:10
2 stops32h 40m
PerthBaltimore
PER - BWI
PERBWI
Perth
Mon 22/9
23:55-23:22
2 stops35h 27m
Baltimore/Washington
Fri 24/10
13:27-10:10
2 stops32h 43m
PerthBaltimore
PER - BWI
PERBWI
Perth
Mon 22/9
23:45-22:45
3 stops35h 00m
Baltimore/Washington
Fri 24/10
18:55-14:45
2 stops55h 50m
PerthWashington, D.C.
PER - DCA
PERDCA
Perth
Mon 8/9
01:10-20:59
2 stops55h 49m
Washington, D.C. Reagan-National
Sat 13/9
08:59-14:40
2 stops41h 41m
PerthWashington, D.C.
PER - IAD
PERIAD
Perth
Wed 1/10
15:40-15:40
1 stop36h 00m
Washington, D.C. Dulles Intl
Fri 31/10
21:05-12:00
1 stop26h 55m
PerthWashington, D.C.
PER - DCA
PERDCA
Perth
Wed 13/8
23:55-21:42
2 stops33h 47m
Washington, D.C. Reagan-National
Wed 20/8
08:59-17:05
2 stops44h 06m
PerthBaltimore
PER - BWI
PERBWI
Perth
Wed 13/8
21:55-06:54
3 stops44h 59m
Baltimore/Washington
Wed 20/8
18:50-15:05
3 stops32h 15m
Best time to book a flight from Perth to Washington, D.C.
Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Perth with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Perth to Washington, D.C.
What is the cheapest month to book a flight from Perth to Washington, D.C.?
Currently, February is the cheapest month in which you can book a flight from Perth to Washington, D.C. (average of $1,013). Flying from Perth to Washington, D.C. in December is currently the most expensive (average of $1,608). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from PER to WAS?
Find hourly flight availability from Perth to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 1 July 2025.
It’s optimal to fly from Perth to Washington, D.C. at midday. By choosing this option you can save up to 22% on the cost of your flight, compared to a flight in the morning.
How much does it cost for a return flight from Perth to Washington, D.C.?
Reviews of airlines servicing Washington, D.C.
Get insights into the airlines that provide service to Washington, D.C.. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Washington, D.C.. Reviews last updated 1 July 2025.
Read reviews from past customers who have flown with ANA, Emirates, andSingapore Airlines from Perth to Washington, D.C.. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
Comfort
Food
Boarding
Crew
Overall
Reviews
Anonymous,May 2025
SEA - HND
Entertainment
Comfort
Food
Boarding
Crew
Overall
Reviews
Anonymous,May 2025
SEA - HND
Entertainment
Comfort
Food
Boarding
Crew
Overall
Reviews
Anonymous,May 2025
SEA - HND
Entertainment
Comfort
Food
Boarding
Crew
Overall
Reviews
Anonymous,May 2025
SEA - HND
Entertainment
Comfort
Food
Boarding
Crew
Overall
Reviews
Anonymous,May 2025
SEA - HND
Entertainment
Comfort
Food
Boarding
Crew
Overall
Reviews
Anonymous,May 2025
SEA - HND
Related info for your journey
Find useful and relevant information for your journey from Perth to Washington, D.C.. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Travelling to a place near Perth?
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Alternative routes for Perth to Washington, D.C.
See prices for flight routes from nearby airports that may be better suited for you.
Top 4 airlines flying from Perth to Washington, D.C.
Discover the top 4 airlines that operate flights from Perth to Washington, D.C.. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 1 July 2025.
Fly with Cheapflights
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How does Cheapflights help users find flights from Perth to Washington, D.C.?
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Why should you use Cheapflights to find cheap flight tickets from Perth to Washington, D.C.?
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Washington, D.C. from Perth.
Can Cheapflights find flights from Perth to Washington, D.C. with no change fees?
Users can book flights with no change fees policies with our dedicated filters. Book flights from Perth to Washington, D.C. flexibly with Cheapflights today.
Can Cheapflights notify me if prices for flights from Perth to Washington, D.C. become cheaper?
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