Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Washington, D.C. Dulles Intl Airport to Perth from $1,165

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. Dulles Intl Airport to Perth departing on 12/9. 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
0 bags
"This year, momondo is the #1 place for airfares on the internet."
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.
Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.
Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.
Price Alerts
Price Alerts
Not ready to book? to track prices.

Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Perth

Cheap round-trip flights

These are some of the best round-trip flight deals from Washington, D.C. Dulles Intl Airport to Perth that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Washington, D.C. Dulles Intl Airport to Perth.

Cheap last minute flights

Planning a quick getaway from Washington, D.C. Dulles Intl Airport to Perth? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Perth, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Washington, D.C. Dulles Intl Airport to Perth

Find recent round-trip train or bus tickets from Washington, D.C. Dulles Intl Airport to Perth.

All round-trip flight deals to Perth

The cheapest plane tickets to Perth found on KAYAK recently.
5:03 pm - 9:00 pmIAD-PER
38h 57m2 stops
1:00 pm - 10:34 pmPER-IAD
46h 34m2 stops
$1,238Qantas Airways
Find Deal
Sat, Feb 15 - Sat, Feb 22
7:00 am - 12:30 pmIAD-PER
41h 30m3 stops
5:10 pm - 11:49 pmPER-IAD
42h 39m2 stops
$1,647Singapore Airlines
Find Deal
Thu, May 1 - Wed, May 14
8:05 pm - 6:45 pmIAD-PER
33h 40m1 stop
10:45 pm - 3:55 pmPER-IAD
30h 10m1 stop
$1,836Qatar Airways
Find Deal
Sat, Feb 15 - Sat, Feb 22
9:05 pm - 6:35 pmIAD-PER
33h 30m1 stop
10:45 pm - 4:10 pmPER-IAD
29h 25m1 stop
$1,909Qatar Airways
Find Deal
Thu, May 1 - Wed, May 14
7:00 am - 10:35 pmIAD-PER
51h 35m2 stops
11:55 pm - 6:20 amPER-IAD
42h 25m2 stops
$1,968Cathay Pacific
Find Deal
Thu, Apr 24 - Mon, May 5
9:05 pm - 6:35 pmIAD-PER
33h 30m1 stop
1:45 pm - 4:50 pmPER-IAD
39h 05m2 stops
$2,147
Find Deal
Thu, Apr 24 - Mon, May 5
8:05 pm - 1:25 amIAD-PER
40h 20m2 stops
2:25 am - 8:20 amPER-IAD
42h 55m2 stops
$2,159Malaysia Airlines
Find Deal
Sat, Feb 15 - Fri, Feb 21
9:05 pm - 6:35 pmIAD-PER
33h 30m1 stop
1:10 am - 4:50 pmPER-IAD
51h 40m2 stops
$2,177
Find Deal
Thu, Apr 24 - Sun, May 4
8:05 pm - 1:25 amIAD-PER
40h 20m2 stops
2:25 am - 8:20 amPER-IAD
42h 55m2 stops
$4,861Malaysia Airlines
Find Deal
Sat, Jan 4 - Fri, Jan 10
5:00 pm - 10:35 pmIAD-PER
65h 35m2 stops
11:55 pm - 5:55 amPER-IAD
42h 00m2 stops
$6,823Cathay Pacific
Find Deal
Thu, Apr 17 - Tue, Apr 29
5:01 pm - 12:15 pmIAD-PER
30h 14m2 stops
$1,165Qantas Airways
Find Deal
Mon, Dec 9
10:35 am - 11:20 amIAD-PER
59h 45m3 stops
$1,166Air Canada
Find Deal
Mon, Dec 9
10:35 am - 11:20 amIAD-PER
59h 45m3 stops
$1,274Air Canada
Find Deal
Mon, Dec 9
8:05 pm - 6:45 pmIAD-PER
33h 40m1 stop
$1,368Qatar Airways
Find Deal
Mon, Dec 9
10:30 am - 12:10 amIAD-PER
24h 40m1 stop
$1,972Emirates
Find Deal
Mon, Dec 9

Qantas Airways flights from Washington, D.C. Dulles Intl Airport to Perth

Our best Qantas Airways deals on Washington, D.C. Dulles Intl Airport to Perth flight tickets
Qantas Airways
Feb 15
IAD5:03 pmWashington, D.C. Dulles Intl
38h 57m
2 stops
PER9:00 pmPerth
Feb 22
PER1:00 pmPerth
46h 34m
2 stops
IAD10:34 pmWashington, D.C. Dulles Intl
Qantas Airways
Dec 8
IAD5:01 pmWashington, D.C. Dulles Intl
34h 39m
2 stops
PER4:40 pmPerth
Dec 19
PER5:35 pmPerth
35h 49m
2 stops
IAD4:24 pmWashington, D.C. Dulles Intl
Qantas Airways
Dec 8
IAD5:01 pmWashington, D.C. Dulles Intl
41h 39m
2 stops
PER11:40 pmPerth
Dec 19
PER5:35 pmPerth
42h 04m
2 stops
IAD10:39 pmWashington, D.C. Dulles Intl

Singapore Airlines flights from Washington, D.C. Dulles Intl Airport to Perth

Our best Singapore Airlines deals on Washington, D.C. Dulles Intl Airport to Perth flight tickets
Singapore Airlines
May 1
IAD7:00 amWashington, D.C. Dulles Intl
41h 30m
3 stops
PER12:30 pmPerth
May 14
PER5:10 pmPerth
42h 39m
2 stops
IAD11:49 pmWashington, D.C. Dulles Intl
Singapore Airlines
May 1
IAD7:00 amWashington, D.C. Dulles Intl
41h 30m
3 stops
PER12:30 pmPerth
May 13
PER1:10 amPerth
51h 40m
2 stops
IAD4:50 pmWashington, D.C. Dulles Intl
Singapore Airlines
Apr 24
IAD7:00 amWashington, D.C. Dulles Intl
41h 30m
3 stops
PER12:30 pmPerth
May 5
PER5:10 pmPerth
42h 39m
2 stops
IAD11:49 pmWashington, D.C. Dulles Intl

See travel insights to Perth from

How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport 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, August is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Perth. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,633. If you are unable to visit Perth during the month of August, then departing from Washington, D.C. Dulles Intl Airport during the month November is also very affordable. Most momondo users find prices during this month for around $1,706.

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 $1,825. 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. Dulles Intl Airport to Perth when you can find flight prices for as low as $1,880. Flying to Perth in the afternoon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets at noon because they tend to be around $2,174. Of course, these prices can vary depending on the time of year and what airport you fly to.

Can stopping save me money on Washington, D.C. Dulles Intl Airport to Perth flights?

You could potentially save up to 31% on your flight if you consider stops on a Washington, D.C. Dulles Intl Airport to Perth flight.

When to book flights from Washington, D.C. Dulles Intl Airport to Perth

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Dulles Intl Airport 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. Dulles Intl Airport to Perth (IAD to PER) flight deals and tips

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

Best Price Found

$1,165

Fastest flight time

24h 40m

Direct flights

None

Airports in Perth

1 airport
The best one-way flight to Perth from Washington, D.C. Dulles Intl Airport in the past 72 hours is $1,165. The best round-trip flight deal from Washington, D.C. Dulles Intl Airport to Perth found on momondo in the last 72 hours is $1,238.
The fastest flight from Washington, D.C. Dulles Intl Airport to Perth takes 24h 40m
There are no direct flights from Washington, D.C. Dulles Intl Airport to Perth. Popular non-direct route for this connection is Washington, D.C. Dulles Intl Airport - Perth Airport.
There is 1 airport near Perth: Perth (PER)

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

    Perth is 11538.7 mi away from Washington, D.C. Dulles Intl. By plane, this route typically takes 24h 40m.

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

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

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Dulles Intl Airport to Perth Airport.

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

    The required travel and health documents for your Perth Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Perth Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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


Best airlines flying from Washington, D.C. Dulles Intl Airport to Perth

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Perth with momondo
Airline
Rating
Free Cancellation
Price
Singapore AirlinesPriceFrom $1,504Free CancellationRating
8.1
1,338 reviews
Search Singapore Airlines flights
Qatar AirwaysPriceFrom $1,506Free CancellationRating
7.5
3,829 reviews
Search Qatar Airways flights

Why use momondo?

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

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 Washington, D.C. to Perth for you.

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

All flight searches from Washington, D.C. to Perth on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Perth from Washington, D.C..

I’m not ready to book a flight from Washington, D.C. to Perth right now. Can momondo alert me if prices change?

Price alerts on flights to Perth from Washington, D.C. 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.


An easier way to manage your Perth trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
Tue 11/26
Tue 12/3
Email me momondo's favorite deals

Find better results for your trip to Australia