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District of Columbia

$724+ Cheap flights from Perth (PER) to District of Columbia

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/9. Fares are subject to change and may not be available on all flights or dates of travel.
PER — IAD
May 5 — May 121
Mon 5/5
Mon 5/12
1 adult, Economy
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Cheap flight deals from Perth to District of Columbia

Keep the following information in mind while searching for Perth to District of Columbia flight deals. Data was last updated April 30, 2025.

Round-trip from

$1,326
(Trip.com)

One-way from

$724
(Trip.com)

Popular in

December

Cheapest in

January

Average price

$1,812
From Perth to District of Columbia
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One-way flight from Perth to District of Columbia
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High demand for flights, 0% potential price rise
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Cheapest flight prices on average. 1% potential price decrease ($27 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Perth to District of Columbia

Cheapest flights from Perth to District of Columbia
Explore the most affordable flight options available from Perth to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2025.

This Trip.com deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/128:30 pmPER - IAD
2 stops51h 15mMultiple Airlines
Thu 6/199:40 pmIAD - PER
2 stops42h 50mMultiple Airlines
Deal found 4/28$1,326
This Aunt Betty deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Aunt Betty is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/3010:45 pmPER - IAD
1 stop30h 10mQatar Airways
Sun 1/258:05 pmIAD - PER
1 stop33h 40mQatar Airways
Deal found 4/28$1,621
This Trip.com deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/261:45 pmPER - DCA
2 stops43h 14mSingapore Airlines
Wed 9/108:59 amDCA - PER
2 stops39h 31mSingapore Airlines
Deal found 4/29$1,634
This Booking.com deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/3011:15 pmPER - IAD
2 stops53h 50mEtihad Airways
Sun 1/259:30 pmIAD - PER
2 stops43h 20mEtihad Airways
Deal found 4/28$1,755
This Emirates deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/211:45 amPER - IAD
2 stops57h 25mEmirates
Sun 1/2510:30 amIAD - PER
1 stop24h 40mEmirates
Deal found 4/28$1,908
This Expedia deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/301:10 amPER - DCA
2 stops32h 45mMultiple Airlines
Fri 1/169:30 amDCA - PER
2 stops38h 05mMultiple Airlines
Deal found 4/27$1,935
This Aunt Betty deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Aunt Betty is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/911:55 pmPER - DCA
3 stops31h 48mAir Canada
Mon 6/2311:00 amDCA - PER
3 stops40h 45mAir Canada
Deal found 4/28$1,954
This United Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/3010:55 pmPER - DCA
2 stops37h 50mUnited Airlines
Sun 1/256:00 amDCA - PER
2 stops43h 30mUnited Airlines
Deal found 4/28$1,960
This Aunt Betty deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Aunt Betty is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/910:45 pmPER - DCA
2 stops32h 40mQatar Airways
Mon 6/236:59 pmDCA - PER
2 stops35h 41mQatar Airways
Deal found 4/28$2,043
This United Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/81:10 amPER - IAD
2 stops35h 35mUnited Airlines
Mon 6/236:30 amIAD - PER
2 stops34h 40mUnited Airlines
Deal found 4/29$2,099
This American Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/211:55 pmPER - DCA
2 stops32h 34mAmerican Airlines
Thu 7/178:20 amDCA - PER
2 stops41h 15mAmerican Airlines
Deal found 4/28$2,464
This Globehunters deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Globehunters is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2512:10 amPER - DCA
2 stops32h 06mCathay Pacific
Wed 9/1012:16 pmDCA - PER
2 stops31h 29mCathay Pacific
Deal found 4/29$2,644

Cheapflights Fare Finder

Customize your flight search to find flights from Perth to District of Columbia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 30, 2025.
Use the filters below to find and compare flights from Perth to District of Columbia that are best for you.

Fly from

Perth

Fly to

District of Columbia

Route

Depart

Return

Price

PerthWashington, D.C.

PER - IAD

PERIAD

Perth

Thu 6/12

8:30 pm-11:45 am

2 stops51h 15m

Washington, D.C. Dulles Intl

Thu 6/19

9:40 pm-4:30 am

2 stops42h 50m

$1,326

PerthWashington, D.C.

PER - DCA

PERDCA

Perth

Tue 8/26

1:45 pm-8:59 pm

2 stops43h 14m

Washington, D.C. Reagan-National

Wed 9/10

8:59 am-12:30 pm

2 stops39h 31m

$1,634

PerthWashington, D.C.

PER - IAD

PERIAD

Perth

Tue 8/26

10:45 pm-3:40 pm

1 stop28h 55m

Washington, D.C. Dulles Intl

Wed 9/10

9:00 pm-11:55 am

1 stop26h 55m

$1,663

PerthWashington, D.C.

PER - DCA

PERDCA

Perth

Mon 6/9

11:55 pm-7:43 pm

3 stops31h 48m

Washington, D.C. Reagan-National

Mon 6/23

11:00 am-3:45 pm

3 stops40h 45m

$1,954

PerthWashington, D.C.

PER - DCA

PERDCA

Perth

Mon 6/9

10:45 pm-7:25 pm

2 stops32h 40m

Washington, D.C. Reagan-National

Mon 6/23

6:59 pm-6:40 pm

2 stops35h 41m

$2,043

PerthWashington, D.C.

PER - IAD

PERIAD

Perth

Sun 6/8

1:10 am-12:45 am

2 stops35h 35m

Washington, D.C. Dulles Intl

Mon 6/23

6:30 am-5:10 am

2 stops34h 40m

$2,099

PerthWashington, D.C.

PER - DCA

PERDCA

Perth

Sun 6/8

1:10 am-9:12 pm

2 stops32h 02m

Washington, D.C. Reagan-National

Mon 6/23

4:45 pm-2:40 pm

3 stops33h 55m

$2,114

PerthWashington, D.C.

PER - DCA

PERDCA

Perth

Tue 8/26

11:55 pm-8:59 pm

2 stops33h 04m

Washington, D.C. Reagan-National

Wed 9/10

3:54 pm-1:35 pm

3 stops33h 41m

$2,227

PerthWashington, D.C.

PER - DCA

PERDCA

Perth

Wed 7/2

11:55 pm-8:29 pm

2 stops32h 34m

Washington, D.C. Reagan-National

Thu 7/17

8:20 am-1:35 pm

2 stops41h 15m

$2,464

PerthWashington, D.C.

PER - DCA

PERDCA

Perth

Mon 8/25

12:10 am-8:16 pm

2 stops32h 06m

Washington, D.C. Reagan-National

Wed 9/10

12:16 pm-7:45 am

2 stops31h 29m

$2,644

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 21 results
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Best time to book a flight from Perth to District of Columbia

Have a flexible travel schedule? Discover the best time to fly to District of Columbia from Perth with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Perth to District of Columbia

What is the cheapest month to book a flight from Perth to District of Columbia?

Currently, August is the cheapest month in which you can book a flight from Perth to District of Columbia (average of $309). Flying from Perth to District of Columbia in June is currently the most expensive (average of $373). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PER to DC?

Find hourly flight availability from Perth to District of Columbia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 30, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Perth to District of Columbia as you normally would.

Rainfall in District of Columbia by month

Plan your trip to District of Columbia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in District of Columbia ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit District of Columbia when rainfall is around 2.6 in.

Temperature in District of Columbia by month

Plan your trip to District of Columbia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to District of Columbia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing District of Columbia

Get insights into the airlines that provide service to District of Columbia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to District of Columbia. Reviews last updated April 30, 2025.
Get a feel of what it's like to fly with Singapore Airlines, Emirates and Air New Zealand from Perth to District of Columbia by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very good
1,292 reviews

Overall

8.1

Crew

8.6

Food

7.7

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Singapore Airlines
8.1
Very good
1,292 reviews
Singapore Airlines
8.1
Very good
1,292 reviews

Overall

8.1

Crew

8.6

Food

7.7

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Emirates
8.0
Very good
3,215 reviews
Singapore Airlines
8.1
Very good
1,292 reviews

Overall

8.1

Crew

8.6

Food

7.7

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Air New Zealand
8.0
Very good
472 reviews
Singapore Airlines
8.1
Very good
1,292 reviews

Overall

8.1

Crew

8.6

Food

7.7

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Cathay Pacific
7.5
Good
852 reviews
Singapore Airlines
8.1
Very good
1,292 reviews

Overall

8.1

Crew

8.6

Food

7.7

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Qantas Airways
7.5
Good
829 reviews
Singapore Airlines
8.1
Very good
1,292 reviews

Overall

8.1

Crew

8.6

Food

7.7

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Related info for your journey

Find useful and relevant information for your journey from Perth to District of Columbia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Perth to District of Columbia?

    For a flight from Perth to District of Columbia, you will be flying from Perth. Perth (PER) is just 6.3 mi from the center of the city.

  • What are the cheapest airlines to fly from Perth to District of Columbia one-way?

    One-way options have recently been found by users for as low as $1,060 on Singapore Airlines. Other airlines that offer cheap prices include United Airlines from $1,304 and Qatar Airways from $1,322 one-way.

  • Can I find deals for flights from Perth to District of Columbia that include hotel bookings?

    Yes. In addition to deals on Perth to District of Columbia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Perth to District of Columbia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Perth to District of Columbia.

  • Can I find deals for business class flights from Perth to District of Columbia?

    Yes. Cheapflights offers flight deals from Perth to District of Columbia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Perth to District of Columbia?

    Currently, August is the cheapest month in which you can book a flight from Perth to District of Columbia (average of $309). Flying from Perth to District of Columbia in June is currently the most expensive (average of $373). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Perth to District of Columbia

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