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Cheap flights from Washington, D.C. to Perth from $588

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Perth departing on 5/4. 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 Washington, D.C. to Perth

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Washington, D.C. to Perth.
11:00 am - 7:50 pmIAD-PER
44h 50m2 stops
5:10 am - 8:40 amPER-IAD
39h 30m2 stops
$1,319
Find Deal
Thu, May 8 - Thu, May 15
11:00 am - 4:15 pmIAD-PER
41h 15m2 stops
7:20 am - 8:40 amPER-IAD
37h 20m3 stops
$1,363
Find Deal
Thu, May 8 - Thu, May 15
5:38 pm - 7:45 amIAD-PER
50h 07m2 stops
12:10 am - 5:55 amPER-IAD
41h 45m2 stops
$1,633Cathay Pacific
Find Deal
Thu, May 1 - Mon, May 19
5:38 pm - 10:40 pmIAD-PER
41h 02m2 stops
12:10 am - 5:55 amPER-IAD
41h 45m2 stops
$1,737Cathay Pacific
Find Deal
Sat, May 10 - Fri, May 16
5:07 pm - 6:45 pmIAD-PER
37h 38m2 stops
4:25 pm - 5:55 amPER-IAD
49h 30m2 stops
$1,836Qantas Airways
Find Deal
Tue, May 27 - Mon, Jun 9
5:07 pm - 8:50 amIAD-PER
27h 43m2 stops
6:20 am - 10:39 pmPER-IAD
28h 19m2 stops
$1,888Qantas Airways
Find Deal
Tue, May 27 - Sun, Jun 8
9:00 pm - 6:40 pmIAD-PER
33h 40m1 stop
10:45 pm - 3:40 pmPER-IAD
28h 55m1 stop
$2,037Qatar Airways
Find Deal
Thu, May 1 - Tue, May 20
9:00 pm - 6:40 pmIAD-PER
33h 40m1 stop
10:45 pm - 3:40 pmPER-IAD
28h 55m1 stop
$2,043Qatar Airways
Find Deal
Tue, Apr 22 - Tue, Apr 29
6:44 pm - 1:35 pmIAD-PER
30h 51m2 stops
11:55 pm - 5:38 pmPER-IAD
29h 43m2 stops
$2,117American Airlines
Find Deal
Wed, Jul 16 - Wed, Jul 30
7:32 pm - 1:35 pmDCA-PER
30h 03m2 stops
11:55 pm - 6:50 pmPER-DCA
30h 55m2 stops
$2,117American Airlines
Find Deal
Wed, Jul 16 - Wed, Jul 30

Cathay Pacific flights from Washington, D.C. to Perth

Our best Cathay Pacific deals on Washington, D.C. to Perth flight tickets
Cathay Pacific
May 1
IAD5:38 pmWashington, D.C. Dulles Intl
50h 07m
2 stops
PER7:45 amPerth
May 19
PER12:10 amPerth
41h 45m
2 stops
IAD5:55 amWashington, D.C. Dulles Intl
Cathay Pacific
May 10
IAD5:38 pmWashington, D.C. Dulles Intl
41h 02m
2 stops
PER10:40 pmPerth
May 16
PER12:10 amPerth
41h 45m
2 stops
IAD5:55 amWashington, D.C. Dulles Intl
Cathay Pacific
May 10
IAD7:00 amWashington, D.C. Dulles Intl
36h 45m
2 stops
PER7:45 amPerth
May 16
PER12:10 amPerth
41h 45m
2 stops
IAD5:55 amWashington, D.C. Dulles Intl

Air New Zealand flights from Washington, D.C. to Perth

Our best Air New Zealand deals on Washington, D.C. to Perth flight tickets
Air New Zealand
Jun 1
IAD8:45 amWashington, D.C. Dulles Intl
43h 15m
2 stops
PER4:00 pmPerth
Jun 15
PER7:50 pmPerth
45h 18m
2 stops
IAD5:08 amWashington, D.C. Dulles Intl
Air New Zealand
Jun 15
BWI6:51 amBaltimore/Washington
45h 09m
2 stops
PER4:00 pmPerth
Jun 22
PER11:55 pmPerth
43h 32m
2 stops
BWI7:27 amBaltimore/Washington
Air New Zealand
May 28
BWI6:05 pmBaltimore/Washington
39h 00m
2 stops
PER9:05 pmPerth
Jun 8
PER7:50 pmPerth
45h 44m
2 stops
BWI5:34 amBaltimore/Washington

See travel insights to Perth from

How to get the cheapest flight ticket from Washington, D.C. to Perth

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 month to fly to Perth?

In general, March is the cheapest month to fly from Washington, D.C. to Perth. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,222. If you are unable to visit Perth during the month of March, then departing from Washington, D.C. during the month January is also very affordable. Most momondo users find prices during this month for around $1,279.

What is the cheapest day to depart on your flight to Perth?

The cheapest day to depart on your flight to Perth is on a Monday when prices can be found for as low as $1,785. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Perth is Thursday, with ticket prices averaging around $2,395.

What is the cheapest time of day to depart on your flight to Perth?

In the afternoon is the cheapest time of day to fly from Washington, D.C. to Perth when you can find flight prices for as low as $1,863. Flying to Perth in the afternoon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the morning because they tend to be around $2,119. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from Washington, D.C. to Perth

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. to Perth according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. to Perth (WAS to PER) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Perth

Best Price Found

$588

Fastest flight time

26h 30m

Direct flights

None

Airports in Perth

1 airport
The best one-way flight to Perth from Washington, D.C. in the past 72 hours is $588. The best round-trip flight deal from Washington, D.C. to Perth found on momondo in the last 72 hours is $1,319.
The fastest flight from Washington, D.C. to Perth takes 26h 30m
There are no direct flights from Washington, D.C. to Perth. Popular non-direct routes for this connection are Baltimore/Washington Airport - Perth Airport, Washington, D.C. Dulles Intl Airport - Perth Airport and Washington, D.C. Reagan-National Airport - Perth Airport.
There is 1 airport near Perth: Perth (PER)

  • How far is Washington, D.C. to Perth by plane?

    The straight-line distance from Washington, D.C. to Perth is 11559.6 mi. 26h 30m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Washington, D.C. to Perth Airport?

    Prices for flights from Washington, D.C. to Perth Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Washington, D.C. to Perth Airport?

  • How old do you have to be to fly from Washington, D.C. to Perth Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. to Perth Airport.

  • What documentation or ID do you need to fly to Perth Airport?

    The travel and health documents required for your trip to Perth 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 license, and a passport valid for six-months after you plan to arrive at Perth Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Washington, D.C. to Perth?


Best airlines flying from Washington, D.C. to Perth

Compare and see reviews for airlines that fly from Washington, D.C. to Perth with momondo
Airline
Rating
Free Cancellation
Price
Qantas AirwaysPriceFrom $1,097Free CancellationRating
7.5
811 reviews
Search Qantas Airways flights

Traveling to a place near Perth?

Book flights to Perth if you plan to visit one of these locations
Mandurah
Fremantle
Scarborough
Rottnest Island
Waikiki

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Perth?

It is quick and easy to find Washington, D.C. to Perth flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Perth that suits you.

Can I find flights from Washington, D.C. to Perth with flexible booking policies on momondo?

Flights from Washington, D.C. to Perth with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Washington, D.C. to Perth?

Once you have performed a search for Washington, D.C. to Perth 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 Washington, D.C. to Perth right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Perth, momondo offers a useful price alert feature which will track prices for flights to Perth from Washington, D.C. and alert you when they change.


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