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 return 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.

$956 CHEAP FLIGHTS from District of Columbia to Perth

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Flight Deals

Cheap Flights from District of Columbia to Perth

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

Return

One-way

Last minute

Recent return flight deals from District of Columbia to Perth

Mon, 16 Nov - Mon, 23 Nov

09:40 - 22:55DCA Washington, D.C. Reagan-National-PER Perth

48h 15m2 stops Toronto Pearson Intl Hong Kong Intl

08:30 - 18:18PER Perth-DCA Washington, D.C. Reagan-National

46h 48m2 stops Hong Kong Intl Toronto Pearson Intl

$2,148Multiple Airlines

Mon, 16 Nov - Mon, 23 Nov

09:55 - 22:55IAD Washington, D.C. Dulles Intl-PER Perth

48h 00m2 stops Toronto Pearson Intl Hong Kong Intl

08:30 - 20:10PER Perth-IAD Washington, D.C. Dulles Intl

48h 40m2 stops Hong Kong Intl Toronto Pearson Intl

$2,148Multiple Airlines

Tue, 20 Oct - Mon, 26 Oct

07:45 - 06:50DCA Washington, D.C. Reagan-National-PER Perth

35h 05m2 stops Chicago O'Hare Intl Hong Kong Intl

00:25 - 23:59PER Perth-DCA Washington, D.C. Reagan-National

35h 34m2 stops Hong Kong Intl Dallas/Fort Worth

$2,207Multiple Airlines

Tue, 20 Oct - Mon, 26 Oct

07:02 - 06:50IAD Washington, D.C. Dulles Intl-PER Perth

35h 48m2 stops Seattle/Tacoma Intl Hong Kong Intl

00:25 - 23:59PER Perth-IAD Washington, D.C. Dulles Intl

35h 34m2 stops Hong Kong Intl Seattle/Tacoma Intl

$2,207Multiple Airlines

Mon, 26 Oct - Fri, 30 Oct

17:35 - 22:55DCA Washington, D.C. Reagan-National-PER Perth

41h 20m2 stops Los Angeles Hong Kong Intl

00:25 - 20:00PER Perth-DCA Washington, D.C. Reagan-National

31h 35m2 stops Hong Kong Intl Los Angeles

$2,279Multiple Airlines

Mon, 26 Oct - Sat, 31 Oct

19:13 - 22:55IAD Washington, D.C. Dulles Intl-PER Perth

39h 42m2 stops Dallas/Fort Worth Hong Kong Intl

08:30 - 05:35PER Perth-IAD Washington, D.C. Dulles Intl

33h 05m2 stops Hong Kong Intl Los Angeles

$2,279Multiple Airlines

Thu, 1 Apr - Fri, 14 May

06:00 - 06:50DCA Washington, D.C. Reagan-National-PER Perth

36h 50m2 stops Chicago O'Hare Intl Hong Kong Intl

00:10 - 21:59PER Perth-DCA Washington, D.C. Reagan-National

33h 49m2 stops Hong Kong Intl Seattle/Tacoma Intl

$2,280Multiple Airlines

Thu, 1 Apr - Fri, 14 May

06:10 - 06:50IAD Washington, D.C. Dulles Intl-PER Perth

36h 40m2 stops Los Angeles Hong Kong Intl

00:10 - 23:36PER Perth-IAD Washington, D.C. Dulles Intl

35h 26m2 stops Hong Kong Intl Seattle/Tacoma Intl

$2,280Multiple Airlines

Tue, 17 Nov - Tue, 12 Jan

15:00 - 22:20IAD Washington, D.C. Dulles Intl-PER Perth

42h 20m2 stops Los Angeles Auckland Intl

18:50 - 00:31PER Perth-IAD Washington, D.C. Dulles Intl

42h 41m2 stops Auckland Intl Los Angeles

$2,301Air New Zealand

Thu, 1 Apr - Sat, 15 May

13:00 - 22:40DCA Washington, D.C. Reagan-National-PER Perth

45h 40m2 stops Chicago O'Hare Intl Hong Kong Intl

08:20 - 00:25PER Perth-DCA Washington, D.C. Reagan-National

52h 05m2 stops Hong Kong Intl Dallas/Fort Worth

$2,304Cathay Pacific

Recent last minute flight deals from District of Columbia to Perth

Wed, 7 Oct - Sun, 25 Oct

07:02 - 06:50IAD Washington, D.C. Dulles Intl-PER Perth

35h 48m2 stops Seattle/Tacoma Intl Hong Kong Intl

08:30 - 05:32PER Perth-IAD Washington, D.C. Dulles Intl

57h 02m2 stops Hong Kong Intl Los Angeles

$2,698Multiple Airlines

Wed, 7 Oct - Sun, 25 Oct

13:06 - 06:50DCA Washington, D.C. Reagan-National-PER Perth

29h 44m2 stops Chicago O'Hare Intl Hong Kong Intl

08:30 - 19:59PER Perth-DCA Washington, D.C. Reagan-National

47h 29m2 stops Hong Kong Intl Chicago O'Hare Intl

$2,725Cathay Pacific

Wed, 7 Oct - Sun, 18 Oct

18:58 - 22:40DCA Washington, D.C. Reagan-National-PER Perth

39h 42m2 stops Dallas/Fort Worth Hong Kong Intl

08:20 - 19:59PER Perth-DCA Washington, D.C. Reagan-National

47h 39m2 stops Hong Kong Intl Chicago O'Hare Intl

$2,748Cathay Pacific

Wed, 7 Oct - Sun, 18 Oct

19:13 - 22:40IAD Washington, D.C. Dulles Intl-PER Perth

39h 27m2 stops Dallas/Fort Worth Hong Kong Intl

08:20 - 23:23PER Perth-IAD Washington, D.C. Dulles Intl

51h 03m2 stops Hong Kong Intl Dallas/Fort Worth

$2,748Cathay Pacific

Wed, 7 Oct - Sun, 18 Oct

13:06 - 06:50DCA Washington, D.C. Reagan-National-PER Perth

29h 44m2 stops Chicago O'Hare Intl Hong Kong Intl

08:20 - 21:59PER Perth-DCA Washington, D.C. Reagan-National

49h 39m2 stops Hong Kong Intl Seattle/Tacoma Intl

$2,803Cathay Pacific

Wed, 7 Oct - Sun, 18 Oct

18:58 - 06:50DCA Washington, D.C. Reagan-National-PER Perth

47h 52m2 stops Dallas/Fort Worth Hong Kong Intl

08:20 - 19:59PER Perth-DCA Washington, D.C. Reagan-National

47h 39m2 stops Hong Kong Intl Chicago O'Hare Intl

$2,989Cathay Pacific

Wed, 7 Oct - Sun, 25 Oct

15:10 - 15:05IAD Washington, D.C. Dulles Intl-PER Perth

35h 55m3 stops Abu Dhabi Zayed Intl Mumbai Chhatrapati Shivaji Intl Bangkok Suvarnabhumi

23:35 - 21:55PER Perth-IAD Washington, D.C. Dulles Intl

34h 20m2 stops Manila Ninoy Aquino Intl Taipei City Taiwan Taoyuan Intl

$3,648Multiple Airlines

Wed, 7 Oct - Sun, 18 Oct

15:10 - 15:05IAD Washington, D.C. Dulles Intl-PER Perth

35h 55m3 stops Abu Dhabi Zayed Intl Mumbai Chhatrapati Shivaji Intl Bangkok Suvarnabhumi

22:55 - 22:00PER Perth-IAD Washington, D.C. Dulles Intl

35h 05m2 stops Manila Ninoy Aquino Intl Taipei City Taiwan Taoyuan Intl

$3,660Multiple Airlines

Wed, 7 Oct - Sun, 18 Oct

21:00 - 23:10IAD Washington, D.C. Dulles Intl-PER Perth

38h 10m2 stops Doha Hamad Intl Melbourne

22:45 - 15:55PER Perth-IAD Washington, D.C. Dulles Intl

29h 10m1 stop Doha Hamad Intl

$3,707Qatar Airways

Wed, 7 Oct - Sun, 18 Oct

21:00 - 22:50IAD Washington, D.C. Dulles Intl-PER Perth

37h 50m2 stops Doha Hamad Intl Adelaide

22:45 - 15:55PER Perth-IAD Washington, D.C. Dulles Intl

29h 10m1 stop Doha Hamad Intl

$3,798Qatar Airways

Useful Info

Low season	July
High season	February

Best time to beat the crowds (16% less expensive on average)

Most popular time to fly and prices are also 4% lower on average.

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 return 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.