PER - IAD

$1,476 Find Cheap Flights from Perth to Washington, D.C.

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Perth to Dulles Intl departing on 4/19. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Washington, D.C. Dulles Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Perth to Washington, D.C., as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Perth to Washington, D.C., as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$1,548
United Airlines
Mon 4/27Mon 5/4
PER - IAD • 2 stops
Cheapest one-way
$1,476
JetBlue
Sun 4/19
PER - IAD • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Perth and Dulles Intl. You'll need at least 1 connection.
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Dulles Intl!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Perth to Dulles Intl (PER-IAD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Perth to Dulles Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Perth to Dulles Intl

Mon, Apr 27 - Mon, May 4
United Airlines Logo
11:45 pm - 10:18 pm
PER
-
IAD
34h 33m
2 stops
United Airlines Logo
10:10 pm - 5:10 am
IAD
-
PER
43h 00m
2 stops
$1,548United Airlines
Tue, Apr 14 - Tue, Apr 21
Multiple Airlines Logo
5:20 pm - 8:40 am
PER
-
IAD
51h 20m
2 stops
Multiple Airlines Logo
10:55 am - 5:50 am
IAD
-
PER
30h 55m
2 stops
$1,577Multiple Airlines
Tue, Apr 14 - Tue, Apr 21
Multiple Airlines Logo
5:20 pm - 8:40 am
PER
-
IAD
51h 20m
2 stops
Multiple Airlines Logo
10:55 am - 9:45 pm
IAD
-
PER
46h 50m
3 stops
$1,666Multiple Airlines
Tue, Apr 14 - Tue, Apr 21
Multiple Airlines Logo
11:55 pm - 8:29 pm
PER
-
IAD
32h 34m
3 stops
Multiple Airlines Logo
12:40 pm - 1:35 pm
IAD
-
PER
36h 55m
3 stops
$1,684Multiple Airlines
Sat, Aug 1 - Wed, Aug 5
Air New Zealand Logo
11:50 pm - 6:42 am
PER
-
IAD
42h 52m
2 stops
Air New Zealand Logo
2:53 pm - 4:00 pm
IAD
-
PER
37h 07m
2 stops
$1,735Air New Zealand
Wed, Sep 9 - Mon, Sep 14
Multiple Airlines Logo
10:40 pm - 10:00 pm
PER
-
IAD
59h 20m
2 stops
Multiple Airlines Logo
6:30 am - 6:50 am
IAD
-
PER
36h 20m
2 stops
$1,887Multiple Airlines
Mon, Apr 27 - Mon, May 4
Multiple Airlines Logo
10:35 am - 5:40 am
PER
-
IAD
31h 05m
2 stops
Multiple Airlines Logo
3:26 pm - 1:35 pm
IAD
-
PER
34h 09m
3 stops
$1,920Multiple Airlines
Wed, Sep 9 - Mon, Sep 14
Multiple Airlines Logo
11:55 pm - 8:25 pm
PER
-
IAD
32h 30m
3 stops
Multiple Airlines Logo
6:30 am - 6:50 am
IAD
-
PER
36h 20m
2 stops
$1,929Multiple Airlines
Wed, Apr 29 - Wed, May 6
Qantas Airways Logo
6:25 am - 11:26 pm
PER
-
IAD
29h 01m
2 stops
Qantas Airways Logo
5:59 pm - 1:35 pm
IAD
-
PER
31h 36m
2 stops
$1,958Qantas Airways
Tue, Apr 14 - Tue, Apr 21
Emirates Logo
10:20 pm - 8:40 am
PER
-
IAD
46h 20m
1 stop
Emirates Logo
10:55 am - 5:35 pm
IAD
-
PER
42h 40m
1 stop
$1,999Emirates
Booking Insights

KAYAK's insights & trends for Perth to Dulles Intl flights

Get data-powered insights and trends into flights from Perth to Dulles Intl to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Perth to Washington, D.C.?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Perth to Washington, D.C. were found on United Airlines ($1,548) and Air New Zealand ($1,735).

Find deals

Good to know

Low seasonAugust
Cheapest flight$1,476
Best time to beat the crowds with an average 24% drop in price.
Most popular time to fly and prices are also 10% lower on average.
Flight from Perth to Washington, D.C.

When to book flights from Perth to Dulles Intl

Are your dates flexible? Find out the best times to travel from Perth to Dulles Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Perth to Washington, D.C. flights

  • What is the cheapest flight from Perth to Washington, D.C. Dulles Intl Airport?

    In the last 3 days, the lowest price for a flight from Perth to Washington, D.C. Dulles Intl Airport was $1,477 for a one-way ticket and $1,548 for a round-trip.

  • Do I need a passport to fly between Perth and Washington, D.C.?

    Yes

  • Which airports will I be using when flying from Perth to Washington, D.C.?

    When flying out of Perth you will be using Perth. You will be landing at Washington, D.C., also known as Washington, D.C. Dulles Intl.

  • Which aircraft models fly most regularly from Perth to Washington, D.C.?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Perth to Washington, D.C.?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Perth to Washington, D.C..

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Perth to Washington, D.C.?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington, D.C. from Perth is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Perth to Washington, D.C.?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Washington, D.C. with an airline and back to Perth with another airline. Booking your flights between Perth and IAD can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Perth to Washington, D.C.?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington, D.C. from Perth up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Perth to Dulles Intl

Information on your arrival and departure airports

Perth (PER)
Dulles Intl (IAD)