What is the cheapest airline that flies from Perth to Washington, D.C.?

American Airlines, Air Canada, and Qatar Airways are the most popular carriers operating from Perth to Washington, D.C.

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

Prices for flights from Perth Airport to Washington, D.C. were last updated today.

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

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 Washington, D.C..

What documentation or ID do you need to fly to Washington, D.C.?

The travel and health documents required for your trip to Washington, D.C. can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington, D.C.. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$646 Cheap Flights from Perth to Washington, D.C. in 2025

Q: What is the typical price of a round-trip flight between Perth and Washington, D.C.?

Prices are currently low for flights on this route. Typical prices usually range from $1,605 to $2,097. The lowest price recently found on this route was $1,302.

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

Round-trip

One-way

Last minute

Cheap round-trip flights

8:05 am - 10:15 pmPER-DCA

26h 10m2 stops

5:59 pm - 4:00 pmDCA-PER

34h 01m2 stops

$1,302Air New Zealand

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vie., ago. 15 - vie., ago. 22

7:50 pm - 10:06 pmPER-IAD

38h 16m2 stops

12:35 pm - 4:55 pmIAD-PER

40h 20m2 stops

$1,320Air New Zealand

Find Deal

mié., oct. 1 - vie., oct. 31

12:25 pm - 4:10 pmPER-IAD

39h 45m2 stops

10:05 pm - 11:55 pmIAD-PER

37h 50m2 stops

$1,556

Find Deal

lun., sep. 22 - vie., oct. 24

11:55 pm - 8:59 pmPER-DCA

33h 04m2 stops

1:30 pm - 10:10 amDCA-PER

32h 40m2 stops

$1,600American Airlines

Find Deal

lun., sep. 22 - vie., oct. 24

7:20 am - 8:40 amPER-IAD

37h 20m3 stops

10:55 am - 4:15 pmIAD-PER

41h 20m2 stops

$1,602

Find Deal

lun., sep. 22 - vie., oct. 24

11:55 pm - 11:22 pmPER-BWI

35h 27m2 stops

1:27 pm - 10:10 amBWI-PER

32h 43m2 stops

$1,664American Airlines

Find Deal

lun., sep. 22 - vie., oct. 24

11:45 pm - 10:45 pmPER-BWI

35h 00m3 stops

6:55 pm - 2:45 pmBWI-PER

55h 50m2 stops

$1,691United Airlines

Find Deal

lun., sep. 22 - vie., oct. 24

1:10 am - 8:59 pmPER-DCA

55h 49m2 stops

8:59 am - 2:40 pmDCA-PER

41h 41m2 stops

$1,699Singapore Airlines

Find Deal

lun., sep. 8 - sáb., sep. 13

1:10 am - 8:59 pmPER-DCA

55h 49m2 stops

8:59 am - 11:55 pmDCA-PER

50h 56m2 stops

$1,703Singapore Airlines

Find Deal

lun., sep. 8 - sáb., sep. 13

1:10 am - 11:46 amPER-DCA

46h 36m3 stops

7:00 am - 5:10 amDCA-PER

34h 10m2 stops

$2,142United Airlines

Find Deal

mar., ago. 12 - mié., ago. 20

Air New Zealand flights from Perth to Washington, D.C.

Our best Air New Zealand deals on Perth to Washington, D.C. flight tickets

Air New Zealand

Aug 15

PER8:05 amPerth

26h 10m

2 stops

DCA10:15 pmWashington, D.C. Reagan-National

Aug 22

DCA5:59 pmWashington, D.C. Reagan-National

34h 01m

2 stops

PER4:00 pmPerth

$1,302

Find similar

Air New Zealand

Oct 1

PER7:50 pmPerth

38h 16m

2 stops

IAD10:06 pmWashington, D.C. Dulles Intl

Oct 31

IAD12:35 pmWashington, D.C. Dulles Intl

40h 20m

2 stops

PER4:55 pmPerth

$1,320

Find similar

Air New Zealand

Aug 15

PER8:05 amPerth

27h 53m

2 stops

IAD11:58 pmWashington, D.C. Dulles Intl

Aug 22

IAD5:55 pmWashington, D.C. Dulles Intl

34h 05m

2 stops

PER4:00 pmPerth

$1,437

Find similar

Qatar Airways flights from Perth to Washington, D.C.

Our best Qatar Airways deals on Perth to Washington, D.C. flight tickets

Qatar Airways

Oct 1

PER3:40 pmPerth

36h 00m

1 stop

IAD3:40 pmWashington, D.C. Dulles Intl

Oct 31

IAD9:05 pmWashington, D.C. Dulles Intl

26h 55m

1 stop

PER12:00 pmPerth

$1,814

Find similar

Qatar Airways

Jul 2

PER10:45 pmPerth

28h 55m

1 stop

IAD3:40 pmWashington, D.C. Dulles Intl

Aug 4

IAD9:00 pmWashington, D.C. Dulles Intl

26h 55m

1 stop

PER11:55 amPerth

$1,822

Find similar

Qatar Airways

Sep 22

PER10:45 pmPerth

28h 55m

1 stop

IAD3:40 pmWashington, D.C. Dulles Intl

Oct 24

IAD9:00 pmWashington, D.C. Dulles Intl

26h 55m

1 stop

PER11:55 amPerth

$1,851

Find similar

How to get the cheapest flight ticket from Perth to Washington, D.C.

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

Prices

Airlines

What is the typical price of a round-trip flight between Perth and Washington, D.C.?

What is the cheapest month to fly to Washington, D.C.?

The month of January is, on average, the cheapest month to fly to Washington, D.C. from Perth, with most prices found around $1,227. If you’re not able to fly to Washington, D.C. in January, then March is your next best option. Flight prices from Perth to Washington, D.C. during March average around $1,266.

What is the cheapest day to depart on your flight to Washington, D.C.?

On average, the least expensive day to fly to Washington, D.C. from Perth is on a Thursday. momondo users have found tickets for Thursday departures for as low as $1,781. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from Perth to Washington, D.C. for around $1,948.

What is the cheapest time of day to depart on your flight to Washington, D.C.?

At noon is the cheapest time of day to fly from Perth to Washington, D.C. when you can find flight prices for as low as $1,799. Flying to Washington, D.C. at noon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the evening because they tend to be around $1,804. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from Perth to Washington, D.C.

Are you open to changing your travel dates? Check out the ideal times to fly from Perth to Washington, D.C. according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Perth to Washington, D.C. (PER to WAS) flight deals and tips

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

Best Price Found	$646
Fastest flight time	26h 10m
Direct flights	None
Airports in Washington, D.C.	3 airports

The best one-way flight to Washington, D.C. from Perth in the past 72 hours is $646. The best round-trip flight deal from Perth to Washington, D.C. found on momondo in the last 72 hours is $1,302.

The fastest flight from Perth to Washington, D.C. takes 26h 10m

There are no direct flights from Perth to Washington, D.C.. Popular non-direct routes for this connection are Perth Airport - Washington, D.C. Dulles Intl Airport, Perth Airport - Washington, D.C. Reagan-National Airport and Perth Airport - Baltimore/Washington Airport.

There are 3 airports near Washington, D.C.: Washington, D.C. Reagan-National (DCA), Baltimore/Washington (BWI), Washington, D.C. Dulles Intl (IAD)

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How far is Perth to Washington, D.C. by plane?
Washington, D.C. is 11559.6 mi away from Perth. By plane, this route typically takes 26h 10m.
When did momondo last update prices for flights from Perth Airport to Washington, D.C.?
Prices for flights from Perth Airport to Washington, D.C. were last updated today.
How old do you have to be to fly from Perth Airport to Washington, D.C.?
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 Washington, D.C..
What documentation or ID do you need to fly to Washington, D.C.?
The travel and health documents required for your trip to Washington, D.C. can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington, D.C.. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Alexandria

Gettysburg

Arlington

National Harbor

Laurel

Woodbridge

Tysons

Silver Spring

Waldorf

Fredericksburg

Manassas

Gaithersburg

Towson

Rockville

Fairfax

Linthicum Heights

Glen Burnie

Reston

Colonial Beach

Springfield

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Perth to Washington, D.C.. momondo saves you time and could save you money on your trip.

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

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

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

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 Washington, D.C. from Perth.

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

Yes. momondo can track prices for Perth to Washington, D.C. 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.