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

Qantas Airways, Qatar Airways, and United Airlines 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 many operators does momondo search for flights from Perth Airport to Washington, D.C.?

As of February 2025, there is 1 operator available to choose from for flights from Perth Airport to Washington, D.C..

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.

$680 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 typical for flights on this route. Typical prices usually range from $1,384 to $1,672. The lowest price recently found on this route was $1,507.

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

Round-trip

One-way

Cheap round-trip flights

These are some of the best round-trip flight deals from Perth to Washington, D.C. that have been recently found on momondo from popular airlines, departing in the coming months.

6:20 am - 10:53 pmPER-DCA

28h 33m2 stops

5:30 pm - 3:35 pmDCA-PER

34h 05m2 stops

$1,507

Find Deal

Wed, May 7 - Tue, Jun 3

11:45 pm - 7:17 amPER-BWI

43h 32m2 stops

8:55 am - 5:10 amBWI-PER

56h 15m2 stops

$1,611United Airlines

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Wed, May 7 - Tue, Jun 3

3:30 pm - 9:25 pmPER-IAD

41h 55m3 stops

2:15 pm - 3:45 pmIAD-PER

37h 30m3 stops

$1,629Air Canada

Find Deal

Wed, May 7 - Tue, Jun 3

10:45 pm - 3:40 pmPER-IAD

28h 55m1 stop

9:00 pm - 6:40 pmIAD-PER

33h 40m1 stop

$1,716Qatar Airways

Find Deal

Sat, Apr 12 - Thu, Apr 24

10:45 pm - 8:40 amPER-IAD

45h 55m1 stop

9:00 pm - 6:40 pmIAD-PER

33h 40m1 stop

$1,815Qatar Airways

Find Deal

Wed, Apr 16 - Wed, Apr 30

6:00 am - 8:40 amPER-IAD

38h 40m1 stop

10:55 am - 12:40 amIAD-PER

49h 45m2 stops

$1,852Emirates

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Wed, Apr 16 - Wed, Apr 30

1:30 am - 4:35 pmPER-IAD

51h 05m2 stops

10:05 pm - 4:15 pmIAD-PER

30h 10m2 stops

$1,952Etihad Airways

Find Deal

Tue, Apr 15 - Wed, Apr 30

5:20 pm - 4:35 pmPER-IAD

59h 15m2 stops

10:00 pm - 4:15 pmIAD-PER

30h 15m2 stops

$2,015Etihad Airways

Find Deal

Wed, Apr 16 - Wed, Apr 30

6:00 am - 8:40 amPER-IAD

38h 40m1 stop

10:55 am - 12:40 amIAD-PER

49h 45m2 stops

$2,103Emirates

Find Deal

Sat, Apr 5 - Sat, Apr 12

11:55 pm - 7:53 pmPER-DCA

31h 58m3 stops

9:40 am - 5:00 pmDCA-PER

43h 20m3 stops

$2,160Air Canada

Find Deal

Wed, Apr 16 - Wed, Apr 30

Air Canada flights from Perth to Washington, D.C.

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

Air Canada

May 7

PER3:30 pmPerth

41h 55m

3 stops

IAD9:25 pmWashington, D.C. Dulles Intl

Jun 3

IAD2:15 pmWashington, D.C. Dulles Intl

37h 30m

3 stops

PER3:45 pmPerth

$1,629

Find similar

Air Canada

Apr 16

PER11:55 pmPerth

31h 58m

3 stops

DCA7:53 pmWashington, D.C. Reagan-National

Apr 30

DCA9:40 amWashington, D.C. Reagan-National

43h 20m

3 stops

PER5:00 pmPerth

$2,160

Find similar

Air Canada

Apr 12

PER1:15 pmPerth

55h 38m

3 stops

DCA8:53 amWashington, D.C. Reagan-National

Apr 24

DCA6:59 amWashington, D.C. Reagan-National

44h 46m

3 stops

PER3:45 pmPerth

$2,605

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

Apr 12

PER10:45 pmPerth

28h 55m

1 stop

IAD3:40 pmWashington, D.C. Dulles Intl

Apr 24

IAD9:00 pmWashington, D.C. Dulles Intl

33h 40m

1 stop

PER6:40 pmPerth

$1,716

Find similar

Qatar Airways

Apr 16

PER10:45 pmPerth

45h 55m

1 stop

IAD8:40 amWashington, D.C. Dulles Intl

Apr 30

IAD9:00 pmWashington, D.C. Dulles Intl

33h 40m

1 stop

PER6:40 pmPerth

$1,815

Find similar

Qatar Airways

Apr 5

PER10:45 pmPerth

28h 55m

1 stop

IAD3:40 pmWashington, D.C. Dulles Intl

Apr 12

IAD9:00 pmWashington, D.C. Dulles Intl

33h 40m

1 stop

PER6:40 pmPerth

$1,873

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 October is your next best option. Flight prices from Perth to Washington, D.C. during October average around $1,357.

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	$680
Fastest flight time	28h 30m
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 $680. The best round-trip flight deal from Perth to Washington, D.C. found on momondo in the last 72 hours is $1,507.

The fastest flight from Perth to Washington, D.C. takes 28h 30m

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 28h 30m.
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 many operators does momondo search for flights from Perth Airport to Washington, D.C.?
As of February 2025, there is 1 operator available to choose from for flights from Perth Airport to Washington, D.C..
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.

Best airlines flying from Perth to Washington, D.C.

Compare and see reviews for airlines that fly from Perth to Washington, D.C. with momondo

Airline	Rating	Free Cancellation	Price
Qatar Airways	PriceFrom $1,983	Free Cancellation	Rating 7.4 3,612 reviews		Search Qatar Airways flights

Alexandria

Arlington

Gettysburg

Laurel

National Harbor

Silver Spring

Woodbridge

Fredericksburg

Manassas

Tysons

Waldorf

Gaithersburg

Linthicum Heights

Glen Burnie

Rockville

Fairfax

Towson

Hanover

Reston

Hyattsville

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.