When did momondo last update prices for flights from Perth Airport to District of Columbia?

Prices for flights from Perth Airport to District of Columbia are updated daily.

How old do you have to be to fly from Perth Airport to District of Columbia?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Perth Airport to District of Columbia.

What documentation or ID do you need to fly to District of Columbia?

The necessary travel and health documents for your District of Columbia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$1,070 Cheap Flights from Perth to District of Columbia in 2025/26

1 adult

0 bags

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Find the cheapest flights from Perth to District of Columbia

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:40 pm - 4:25 pm

PER

DCA

29h 45m2 stops

9:00 am - 11:15 am

DCA

PER

38h 15m2 stops

$1,389American Airlines

Mon, Mar 16 - Mon, Apr 6

10:40 pm - 4:31 pm

PER

IAD

29h 51m2 stops

6:00 am - 11:15 am

IAD

PER

41h 15m2 stops

$1,389American Airlines

Mon, Mar 16 - Mon, Apr 6

10:40 pm - 4:25 pm

PER

DCA

29h 45m2 stops

10:35 am - 11:15 am

DCA

PER

36h 40m2 stops

$1,390American Airlines

Mon, Mar 16 - Mon, Apr 6

10:40 pm - 4:31 pm

PER

IAD

29h 51m2 stops

6:00 am - 11:15 am

IAD

PER

41h 15m2 stops

$1,390American Airlines

Mon, Mar 16 - Mon, Apr 6

10:40 pm - 9:17 pm

PER

IAD

35h 37m2 stops

6:00 am - 2:30 pm

IAD

PER

43h 30m2 stops

$1,392Multiple Airlines

Wed, Jan 28 - Wed, Feb 25

10:40 pm - 2:57 pm

PER

DCA

29h 17m2 stops

10:35 am - 12:05 pm

DCA

PER

36h 30m2 stops

$1,392American Airlines

Mon, Jan 26 - Tue, Feb 24

8:00 am - 8:44 pm

PER

DCA

49h 44m2 stops

5:00 pm - 12:05 pm

DCA

PER

30h 05m2 stops

$1,393American Airlines

Sun, Jan 25 - Tue, Feb 24

7:15 am - 10:53 pm

PER

IAD

27h 38m2 stops

6:00 am - 11:15 am

IAD

PER

41h 15m2 stops

$1,393Multiple Airlines

Mon, Mar 16 - Mon, Apr 6

9:55 pm - 11:58 am

PER

DCA

51h 03m2 stops

7:30 am - 8:10 pm

DCA

PER

47h 40m2 stops

$1,400ANA

Sun, Jan 25 - Sun, Feb 1

9:55 pm - 9:17 pm

PER

IAD

36h 22m2 stops

1:05 pm - 8:10 pm

IAD

PER

42h 05m2 stops

$1,400ANA

Sun, Jan 25 - Sun, Feb 1

Qantas Airways flights from Perth to District of Columbia

Our best Qantas Airways deals on Perth to District of Columbia flight tickets

Qantas Airways

Jan 28

PER10:40 pmPerth

30h 51m

2 stops

IAD4:31 pmWashington, D.C. Dulles Intl

Feb 25

IAD5:32 pmWashington, D.C. Dulles Intl

35h 43m

2 stops

PER6:15 pmPerth

$1,553

Find similar

Qantas Airways

Jan 19

PER5:45 pmPerth

40h 32m

2 stops

IAD9:17 pmWashington, D.C. Dulles Intl

Feb 18

IAD5:32 pmWashington, D.C. Dulles Intl

38h 43m

2 stops

PER9:15 pmPerth

$1,554

Find similar

Qantas Airways

Feb 2

PER7:15 amPerth

26h 45m

2 stops

DCA9:00 pmWashington, D.C. Reagan-National

Feb 9

DCA1:34 pmWashington, D.C. Reagan-National

31h 21m

2 stops

PER9:55 amPerth

$1,596

Find similar

United Airlines flights from Perth to District of Columbia

Our best United Airlines deals on Perth to District of Columbia flight tickets

United Airlines

Feb 1

PER11:45 pmPerth

32h 50m

2 stops

IAD7:35 pmWashington, D.C. Dulles Intl

Mar 8

IAD6:15 amWashington, D.C. Dulles Intl

35h 10m

2 stops

PER5:25 amPerth

$1,630

Find similar

United Airlines

Feb 1

PER11:45 pmPerth

35h 07m

2 stops

DCA9:52 pmWashington, D.C. Reagan-National

Mar 14

DCA5:55 pmWashington, D.C. Reagan-National

47h 30m

2 stops

PER5:25 amPerth

$1,632

Find similar

United Airlines

Jan 12

PER11:45 pmPerth

31h 44m

2 stops

IAD6:29 pmWashington, D.C. Dulles Intl

Feb 15

IAD4:10 pmWashington, D.C. Dulles Intl

33h 35m

2 stops

PER2:45 pmPerth

$1,651

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Perth to District of Columbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PerthWashington, D.C.

PER - DCA

PERDCA

Perth

Mon 3/16

10:40 pm-4:25 pm

2 stops29h 45m

Washington, D.C. Reagan-National

Mon 4/6

9:00 am-11:15 am

2 stops38h 15m

$1,389

PerthWashington, D.C.

PER - IAD

PERIAD

Perth

Mon 3/16

10:40 pm-4:31 pm

2 stops29h 51m

Washington, D.C. Dulles Intl

Mon 4/6

6:00 am-11:15 am

2 stops41h 15m

$1,389

PerthWashington, D.C.

PER - DCA

PERDCA

Perth

Mon 3/16

10:40 pm-4:25 pm

2 stops29h 45m

Washington, D.C. Reagan-National

Mon 4/6

10:35 am-11:15 am

2 stops36h 40m

$1,390

PerthWashington, D.C.

PER - IAD

PERIAD

Perth

Mon 3/16

10:40 pm-4:31 pm

2 stops29h 51m

Washington, D.C. Dulles Intl

Mon 4/6

6:00 am-11:15 am

2 stops41h 15m

$1,390

PerthWashington, D.C.

PER - IAD

PERIAD

Perth

Wed 1/28

10:40 pm-9:17 pm

2 stops35h 37m

Washington, D.C. Dulles Intl

Wed 2/25

6:00 am-2:30 pm

2 stops43h 30m

$1,392

PerthWashington, D.C.

PER - DCA

PERDCA

Perth

Mon 1/26

10:40 pm-2:57 pm

2 stops29h 17m

Washington, D.C. Reagan-National

Tue 2/24

10:35 am-12:05 pm

2 stops36h 30m

$1,392

PerthWashington, D.C.

PER - DCA

PERDCA

Perth

Sun 1/25

8:00 am-8:44 pm

2 stops49h 44m

Washington, D.C. Reagan-National

Tue 2/24

5:00 pm-12:05 pm

2 stops30h 05m

$1,393

PerthWashington, D.C.

PER - IAD

PERIAD

Perth

Mon 3/16

7:15 am-10:53 pm

2 stops27h 38m

Washington, D.C. Dulles Intl

Mon 4/6

6:00 am-11:15 am

2 stops41h 15m

$1,393

PerthWashington, D.C.

PER - DCA

PERDCA

Perth

Sun 1/25

9:55 pm-11:58 am

2 stops51h 03m

Washington, D.C. Reagan-National

Sun 2/1

7:30 am-8:10 pm

2 stops47h 40m

$1,400

PerthWashington, D.C.

PER - IAD

PERIAD

Perth

Sun 1/25

9:55 pm-9:17 pm

2 stops36h 22m

Washington, D.C. Dulles Intl

Sun 2/1

1:05 pm-8:10 pm

2 stops42h 05m

$1,400

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Perth to District of Columbia

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 District of Columbia?

In general, March is the cheapest month to fly from Perth to District of Columbia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,122. If you don’t want to visit District of Columbia in March, then you should wait until January to fly from Perth, when ticket prices are also cheap, with an average price of $1,227.

What is the cheapest day to depart on your flight to District of Columbia?

The cheapest day to depart on your flight to District of Columbia is on a Thursday when prices can be found for as low as $1,781. This is often the case because there is less demand to fly during this day of the week. On the other hand, Wednesday is the most expensive day to depart from Perth because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,948.

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

Flying to District of Columbia from Perth at noon is the least expensive time of day to depart. momondo users have found prices as low as $1,799 when looking at flights departing at noon. Flights to District of Columbia are more costly in the evening, with an average ticket price of $1,804. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

Can stopping save me money on Perth to District of Columbia flights?

You could potentially save up to 28% on your flight if you consider stops on a Perth to District of Columbia flight.

Cheap Perth to District of Columbia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Perth to District of Columbia

Fastest flight time	25h 40m
Direct flights	None

The fastest flight from Perth to District of Columbia takes 25h 40m

There are no direct flights from Perth to District of Columbia. There are no popular flight routes from Perth to District of Columbia.

Search flight deals

When did momondo last update prices for flights from Perth Airport to District of Columbia?
Prices for flights from Perth Airport to District of Columbia are updated daily.
How old do you have to be to fly from Perth Airport to District of Columbia?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Perth Airport to District of Columbia.
What documentation or ID do you need to fly to District of Columbia?
The necessary travel and health documents for your District of Columbia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Perth to District of Columbia?

It is quick and easy to find Perth to District of Columbia 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 District of Columbia that suits you.

Can I find flights from Perth to District of Columbia with flexible booking policies on momondo?

momondo does allow users to show only those flights to District of Columbia from Perth which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Perth to District of Columbia?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Perth to District of Columbia.

I’m not ready to book a flight from Perth to District of Columbia right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Perth to District of Columbia flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.