How does KAYAK find such low prices on flights from District of Columbia to Perth?

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 District of Columbia to Perth.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from District of Columbia to Perth?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Perth from District of Columbia 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 District of Columbia to Perth?

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 Perth with an airline and back to District of Columbia with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from District of Columbia to Perth?

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 Perth from District of Columbia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$678 CHEAP FLIGHTS from District of Columbia to Perth

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Cheap Flights from District of Columbia to Perth

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from District of Columbia to Perth

Tue, Sep 22 - Wed, Oct 14

10:20 pm - 4:20 amIAD Washington, D.C. Dulles Intl-PER Perth

42h 00m2 stops Munich Franz Josef Strauss Singapore Changi

2:50 pm - 7:25 pmPER Perth-IAD Washington, D.C. Dulles Intl

40h 35m2 stops Bangkok Suvarnabhumi Munich Franz Josef Strauss

$1,478Multiple Airlines

Tue, Sep 1 - Tue, Sep 22

10:20 pm - 3:05 pmIAD Washington, D.C. Dulles Intl-PER Perth

52h 45m2 stops Munich Franz Josef Strauss Bangkok Suvarnabhumi

9:20 am - 7:25 pmPER Perth-IAD Washington, D.C. Dulles Intl

46h 05m2 stops Bangkok Suvarnabhumi Munich Franz Josef Strauss

$1,506Lufthansa

Tue, Sep 8 - Tue, Sep 15

9:00 pm - 6:35 pmIAD Washington, D.C. Dulles Intl-PER Perth

33h 35m1 stop Doha Hamad Intl

12:20 pm - 3:40 pmPER Perth-IAD Washington, D.C. Dulles Intl

39h 20m2 stops Melbourne Doha Hamad Intl

$1,507Qatar Airways

Tue, Sep 8 - Tue, Sep 15

11:05 am - 4:20 amIAD Washington, D.C. Dulles Intl-PER Perth

29h 15m2 stops Doha Hamad Intl Singapore Changi

6:25 pm - 3:40 pmPER Perth-IAD Washington, D.C. Dulles Intl

33h 15m2 stops Singapore Changi Doha Hamad Intl

$1,535Multiple Airlines

Tue, Sep 22 - Tue, Sep 29

11:05 am - 6:35 pmIAD Washington, D.C. Dulles Intl-PER Perth

43h 30m1 stop Doha Hamad Intl

11:15 am - 3:40 pmPER Perth-IAD Washington, D.C. Dulles Intl

40h 25m2 stops Sydney Kingsford Smith Doha Hamad Intl

$1,539Qatar Airways

Tue, Sep 22 - Wed, Oct 14

11:05 am - 5:50 amIAD Washington, D.C. Dulles Intl-PER Perth

30h 45m2 stops Doha Hamad Intl Bangkok Suvarnabhumi

6:25 pm - 8:25 pmPER Perth-IAD Washington, D.C. Dulles Intl

38h 00m3 stops Singapore Changi Doha Hamad Intl Toronto Pearson Intl

$1,576Multiple Airlines

Wed, Sep 16 - Wed, Sep 30

10:20 pm - 7:45 amIAD Washington, D.C. Dulles Intl-PER Perth

45h 25m2 stops Munich Franz Josef Strauss Bangkok Suvarnabhumi

4:20 pm - 2:00 pmPER Perth-IAD Washington, D.C. Dulles Intl

33h 40m2 stops Bangkok Suvarnabhumi Vienna Intl

$1,601Multiple Airlines

Tue, Sep 8 - Tue, Sep 15

6:20 am - 5:10 amIAD Washington, D.C. Dulles Intl-PER Perth

58h 50m3 stops Atlanta Hartsfield-Jackson Los Angeles Los Angeles Singapore Changi

6:25 am - 10:17 amPER Perth-IAD Washington, D.C. Dulles Intl

63h 52m3 stops Singapore Changi Los Angeles Los Angeles Orlando

$1,637Multiple Airlines

Sat, Sep 19 - Sat, Sep 26

9:00 pm - 9:10 pmIAD Washington, D.C. Dulles Intl-PER Perth

36h 10m2 stops Doha Hamad Intl Melbourne

10:45 pm - 3:40 pmPER Perth-IAD Washington, D.C. Dulles Intl

28h 55m1 stop Doha Hamad Intl

$1,663Qatar Airways

Tue, Sep 8 - Tue, Sep 15

8:29 am - 9:40 pmIAD Washington, D.C. Dulles Intl-PER Perth

49h 11m2 stops Vancouver Intl Sydney Kingsford Smith

3:30 pm - 9:24 pmPER Perth-IAD Washington, D.C. Dulles Intl

41h 54m3 stops Sydney Kingsford Smith Vancouver Intl Toronto Pearson Intl

$1,683Air Canada

Recent last minute flight deals from District of Columbia to Perth

Tue, Aug 11 - Sun, Aug 23

5:55 pm - 6:50 amIAD Washington, D.C. Dulles Intl-PER Perth

48h 55m2 stops Frankfurt am Main Hong Kong Intl

8:20 am - 1:35 pmPER Perth-IAD Washington, D.C. Dulles Intl

41h 15m2 stops Hong Kong Intl Frankfurt am Main

$1,677Lufthansa

Tue, Aug 11 - Thu, Aug 27

5:55 pm - 6:50 amIAD Washington, D.C. Dulles Intl-PER Perth

48h 55m2 stops Frankfurt am Main Hong Kong Intl

8:20 am - 1:35 pmPER Perth-IAD Washington, D.C. Dulles Intl

41h 15m2 stops Hong Kong Intl Frankfurt am Main

$1,677Lufthansa

Tue, Aug 11 - Tue, Aug 25

5:55 pm - 6:50 amIAD Washington, D.C. Dulles Intl-PER Perth

48h 55m2 stops Frankfurt am Main Hong Kong Intl

8:20 am - 4:05 pmPER Perth-IAD Washington, D.C. Dulles Intl

43h 45m2 stops Hong Kong Intl Frankfurt am Main

$1,677Lufthansa

Mon, Aug 10 - Thu, Aug 27

10:20 pm - 7:45 amIAD Washington, D.C. Dulles Intl-PER Perth

45h 25m2 stops Munich Franz Josef Strauss Bangkok Suvarnabhumi

8:20 am - 4:05 pmPER Perth-IAD Washington, D.C. Dulles Intl

43h 45m2 stops Hong Kong Intl Frankfurt am Main

$1,701Lufthansa

Mon, Aug 10 - Sun, Aug 23

10:20 pm - 7:45 amIAD Washington, D.C. Dulles Intl-PER Perth

45h 25m2 stops Munich Franz Josef Strauss Bangkok Suvarnabhumi

8:20 am - 4:05 pmPER Perth-IAD Washington, D.C. Dulles Intl

43h 45m2 stops Hong Kong Intl Frankfurt am Main

$1,701Lufthansa

Mon, Aug 10 - Tue, Aug 25

10:20 pm - 7:45 amIAD Washington, D.C. Dulles Intl-PER Perth

45h 25m2 stops Munich Franz Josef Strauss Bangkok Suvarnabhumi

8:20 am - 4:05 pmPER Perth-IAD Washington, D.C. Dulles Intl

43h 45m2 stops Hong Kong Intl Frankfurt am Main

$1,701Lufthansa

Mon, Aug 10 - Wed, Aug 26

10:20 pm - 7:45 amIAD Washington, D.C. Dulles Intl-PER Perth

45h 25m2 stops Munich Franz Josef Strauss Bangkok Suvarnabhumi

8:20 am - 4:05 pmPER Perth-IAD Washington, D.C. Dulles Intl

43h 45m2 stops Hong Kong Intl Frankfurt am Main

$1,701Lufthansa

Wed, Aug 12 - Wed, Aug 26

10:20 pm - 7:45 amIAD Washington, D.C. Dulles Intl-PER Perth

45h 25m2 stops Munich Franz Josef Strauss Bangkok Suvarnabhumi

8:20 am - 1:35 pmPER Perth-IAD Washington, D.C. Dulles Intl

41h 15m2 stops Hong Kong Intl Frankfurt am Main

$1,786Lufthansa

Thu, Aug 13 - Tue, Aug 25

9:00 pm - 6:35 pmIAD Washington, D.C. Dulles Intl-PER Perth

33h 35m1 stop Doha Hamad Intl

1:20 pm - 3:40 pmPER Perth-IAD Washington, D.C. Dulles Intl

38h 20m2 stops Adelaide Doha Hamad Intl

$2,142Qatar Airways

Thu, Aug 13 - Tue, Aug 25

9:00 pm - 6:35 pmIAD Washington, D.C. Dulles Intl-PER Perth

33h 35m1 stop Doha Hamad Intl

10:45 pm - 3:40 pmPER Perth-IAD Washington, D.C. Dulles Intl

28h 55m1 stop Doha Hamad Intl

$3,298Qatar Airways

Useful Info

High season	February
Cheapest flight	$678

Most popular time to fly and prices are also 12% lower on average.

Flight from Washington Dulles Airport to Perth

How does KAYAK find such low prices on flights from District of Columbia to Perth?
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 District of Columbia to Perth.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from District of Columbia to Perth?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Perth from District of Columbia 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 District of Columbia to Perth?
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 Perth with an airline and back to District of Columbia with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from District of Columbia to Perth?
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 Perth from District of Columbia 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 to Perth

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Perth (PER)

PER

$678 Find Cheap Flights from District of Columbia to Perth - Compare and Save

Cheap Flights from District of Columbia to Perth

Recent round-trip flight deals from District of Columbia to Perth

Recent one-way flight deals from District of Columbia to Perth

Recent last minute flight deals from District of Columbia to Perth

Good to know

High season

Cheapest flight

FAQs for booking flights from District of Columbia to Perth

Everything you need to know for your flight to Perth

Information on the airport you'll fly into in Perth

Cabin class types available on flights to District of Columbia

Complete your trip to Perth with a hotel stay or car rental

Find direct flights for Perth

Flights to other popular destinations

Flights from domestic origins to Perth

Choose which airport to fly into in Perth

Find deals for your return flight