District of Columbia

$505+ Cheap flights from Sydney (SYD) 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 6/5. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — IAD
may. 5 — may. 121
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Sydney to District of Columbia with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Sydney to District of Columbia

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

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,259
(American Airlines)

One-way from

$505
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$1,424
Provider with most accurate pricing for Sydney Kingsford Smith-Washington, D.C. (WAS) flight deals.
Provider most trusted by Cheapflights users for Sydney Kingsford Smith-Washington, D.C. (WAS) flights.
From Sydney Kingsford Smith to District of Columbia
One-way flight from Sydney Kingsford Smith to District of Columbia
Highest demand for flights based on searches. 9% potential increase in price ($135 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($36 potential savings vs. average RT price).
Average for round-trip flights in April 2025

Find flight deals from Sydney to District of Columbia

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

This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 6/99:10 amSYD - IAD
2 stops37h 28mAmerican Airlines
lun. 6/301:08 pmIAD - SYD
2 stops27h 57mAmerican Airlines
Deal found 4/29$1,259
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/1310:20 amSYD - IAD
3 stops39h 56mAir Canada
mié. 10/299:55 amIAD - SYD
2 stops31h 40mAir Canada
Deal found 4/28$1,266
This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/2011:50 amSYD - IAD
1 stop36h 15mANA
mar. 3/3112:15 pmIAD - SYD
1 stop41h 00mANA
Deal found 4/29$1,298
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 6/105:45 pmSYD - IAD
1 stop36h 29mMultiple Airlines
mié. 7/25:25 pmIAD - SYD
2 stops55h 15mMultiple Airlines
Deal found 4/28$1,316
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.
mar. 6/1011:50 amSYD - IAD
2 stops26h 55mAir New Zealand
lun. 6/3012:35 pmIAD - SYD
2 stops30h 10mAir New Zealand
Deal found 4/28$1,350
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/137:55 amSYD - IAD
1 stop41h 20mKorean Air
jue. 8/281:30 pmIAD - SYD
1 stop26h 50mKorean Air
Deal found 4/29$1,355
This Alaska Airlines 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 6/179:40 pmSYD - IAD
2 stops33h 33mAlaska Airlines
mar. 6/248:19 pmIAD - SYD
2 stops33h 26mAlaska Airlines
Deal found 4/27$1,375
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.
lun. 6/95:45 pmSYD - DCA
1 stop41h 14mMultiple Airlines
lun. 6/309:59 amDCA - SYD
1 stop31h 31mMultiple Airlines
Deal found 4/28$1,385
This Justfly.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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/1310:20 amSYD - DCA
2 stops27h 14mAir Canada
mié. 10/296:59 amDCA - SYD
2 stops34h 36mAir Canada
Deal found 4/28$1,413
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/109:40 pmSYD - DCA
2 stops38h 19mAlaska Airlines
jue. 8/146:58 pmDCA - SYD
2 stops34h 47mAlaska Airlines
Deal found 4/29$1,435
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 6/1710:20 amSYD - IAD
1 stop20h 03mUnited Airlines
mar. 6/245:18 pmIAD - SYD
2 stops23h 42mUnited Airlines
Deal found 4/27$1,436
This Jetabroad 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/309:40 pmSYD - IAD
2 stops23h 52mHawaiian Airlines
mié. 11/510:00 amIAD - SYD
2 stops41h 45mHawaiian Airlines
Deal found 4/28$1,439

Cheapflights Fare Finder

Customize your flight search to find flights from Sydney 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 abril 30, 2025.
Use the filters below to find and compare flights from Sydney to District of Columbia that are best for you.

Fly from

Sydney

Fly to

District of Columbia

Route

Depart

Return

Price

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

lun. 6/9

9:10 am-8:38 am

2 stops37h 28m

Washington, D.C. Dulles Intl

lun. 6/30

1:08 pm-7:05 am

2 stops27h 57m

$1,259

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

mar. 5/20

11:50 am-10:05 am

1 stop36h 15m

Washington, D.C. Dulles Intl

mar. 3/31

12:15 pm-8:15 pm

1 stop41h 00m

$1,298

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

sáb. 10/11

9:30 pm-4:10 pm

1 stop33h 40m

Washington, D.C. Dulles Intl

sáb. 11/1

5:31 pm-7:50 pm

2 stops35h 19m

$1,304

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

mar. 6/10

11:50 am-12:45 am

2 stops26h 55m

Washington, D.C. Dulles Intl

lun. 6/30

12:35 pm-8:45 am

2 stops30h 10m

$1,350

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

mar. 5/13

7:55 am-11:15 am

1 stop41h 20m

Washington, D.C. Dulles Intl

jue. 8/28

1:30 pm-6:20 am

1 stop26h 50m

$1,355

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

vie. 9/26

9:20 am-9:05 pm

2 stops25h 45m

Washington, D.C. Dulles Intl

sáb. 10/18

9:45 am-8:20 am

2 stops31h 35m

$1,367

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

mar. 6/17

9:40 pm-5:13 pm

2 stops33h 33m

Washington, D.C. Dulles Intl

mar. 6/24

8:19 pm-7:45 pm

2 stops33h 26m

$1,375

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

lun. 6/9

5:45 pm-8:59 pm

1 stop41h 14m

Washington, D.C. Reagan-National

lun. 6/30

9:59 am-7:30 am

1 stop31h 31m

$1,385

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

dom. 10/5

9:55 pm-7:45 pm

2 stops36h 50m

Washington, D.C. Dulles Intl

dom. 10/26

2:10 pm-7:45 pm

2 stops38h 35m

$1,406

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

lun. 10/13

10:20 am-10:34 pm

2 stops27h 14m

Washington, D.C. Reagan-National

mié. 10/29

6:59 am-8:35 am

2 stops34h 36m

$1,413

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 59 results
1
2
3
...
6

Best time to book a flight from Sydney to District of Columbia

Have a flexible travel schedule? Discover the best time to fly to District of Columbia from Sydney 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 Sydney to District of Columbia

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

Currently, August is the cheapest month in which you can book a flight from Sydney to District of Columbia (average of $309). Flying from Sydney 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 SYD to DC?

Find hourly flight availability from Sydney 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 abril 30, 2025.

When flying from Sydney to District of Columbia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 abril 30, 2025.
Get a feel of what it's like to fly with Air Tahiti Nui, Korean Air and Japan Airlines from Sydney to District of Columbia by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Comfort

8.1

Food

7.8

Entertainment

7.3

Crew

9.1

Boarding

8.7

Overall

8.8

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Comfort

8.1

Food

7.8

Entertainment

7.3

Crew

9.1

Boarding

8.7

Overall

8.8

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Comfort

8.1

Food

7.8

Entertainment

7.3

Crew

9.1

Boarding

8.7

Overall

8.8

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Comfort

8.1

Food

7.8

Entertainment

7.3

Crew

9.1

Boarding

8.7

Overall

8.8

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
8.3
Very good

Comfort

8.1

Food

7.8

Entertainment

7.3

Crew

9.1

Boarding

8.7

Overall

8.8

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Comfort

8.1

Food

7.8

Entertainment

7.3

Crew

9.1

Boarding

8.7

Overall

8.8

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Related info for your journey

Find useful and relevant information for your journey from Sydney 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 Sydney to District of Columbia?

    Sydney Kingsford Smith (SYD), located 4.6 mi from the city center, is the airport you fly out of when you book flights from Sydney to District of Columbia.

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

    One-way options have recently been found by users for as low as $646 on Etihad Airways. Other airlines that offer cheap prices include American Airlines from $735 and Alaska Airlines from $805 one-way.

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

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

  • How can I find direct flights from Sydney 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 Sydney to District of Columbia.

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

    Yes. Cheapflights offers flight deals from Sydney 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 Sydney to District of Columbia?

    Currently, August is the cheapest month in which you can book a flight from Sydney to District of Columbia (average of $309). Flying from Sydney 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 2 airlines flying from Sydney to District of Columbia

Discover the top 2 airlines that operate flights from Sydney to District of Columbia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated abril 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$841Average$1,451FlexibilityNo cancel feeOn-time69%
Virgin AustraliaCheapest$1,146Average$1,993FlexibilityNo cancel feeOn-time80%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.