Cheap flights from Sydney (SYD) to Dulles Intl (IAD) from $563

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 9/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SYD — IAD
jun. 3 — jun. 101

The best prices from Sydney Kingsford Smith to Washington, D.C. Dulles Intl are usually found in March or February, booked 37 days in advance, depart on a Monday or Tuesday and return on a Tuesday

Cheap flight deals from Sydney to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Sydney (SYD) to Dulles Intl (IAD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated mayo 29, 2024.

Popular in

December

Cheapest in

March

Average price

$1,478

Round-trip from

$235
High demand for flights, 24% potential price rise
Best time to find cheap flights, 28% potential price drop
Average for round-trip flights in May 2024
From Sydney Kingsford Smith to Washington, D.C. Dulles Intl

What is the cheapest day to fly round-trip from Sydney to Washington, D.C. Dulles Intl Airport?

Departing on a Sunday is a good option for securing a great price. You can expect to save up to 82% when planning your travel around this day of the week.

How far in advance should I book a flight from Sydney to Washington, D.C. Dulles Intl Airport?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 17 days in advance, which can save you up to 50% on flights from Sydney to Washington, D.C. Dulles Intl Airport compared to booking the week you need them. Waiting 17 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $1,260. For sooner than that we have options available in the next 3 days from $1,335.

What is the cheapest month to fly from Sydney to Washington, D.C. Dulles Intl Airport?

February can be a great time to fly to Washington, D.C. Dulles Intl Airport from Sydney with a flight ticket averaging about $1,527. Cheapflights users have found deals in the month of February for as cheap as $838. The most expensive prices can be found in the month of December.

When is the cheapest time to fly from Sydney to Washington, D.C. Dulles Intl Airport (SYD - IAD)?

When flying from Sydney to Washington, D.C. Dulles Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 21% versus a flight at noon.

Cheap Singapore Airlines flights from Sydney to Dulles Intl

Explore cheap flight options specifically provided by Singapore Airlines for the route between Sydney and Dulles Intl. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,696,634 searches. Data last updated mayo 29, 2024.
Find some of the cheapest Singapore Airlines flights traveling from Sydney to Washington, D.C.. Come back soon if you're not finding the exact deal you're looking for.
lun. 8/2611:00 amSYD - IAD
2 stops42h 13mSingapore Airlines
mar. 9/175:38 pmIAD - SYD
2 stops35h 37mSingapore Airlines
Deal found 5/27$1,455
jue. 6/276:05 pmSYD - IAD
3 stops49h 35mSingapore Airlines
jue. 7/47:10 amIAD - SYD
3 stops46h 05mSingapore Airlines
Deal found 5/28$2,866

Cheap ANA flights from Sydney to Dulles Intl

Explore cheap flight options specifically provided by ANA for the route between Sydney and Dulles Intl. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,696,634 searches. Data last updated mayo 29, 2024.
Have a look at some of the cheapest available ANA flights departing from Sydney and landing in Washington, D.C.. Make sure to examine the flight information before completing your reservation.
mar. 10/2912:25 pmSYD - IAD
1 stop36h 55mANA
sáb. 11/3011:05 amIAD - SYD
1 stop41h 10mANA
Deal found 5/27$1,382
vie. 11/112:25 pmSYD - IAD
1 stop36h 55mANA
vie. 11/1511:05 amIAD - SYD
1 stop41h 10mANA
Deal found 5/28$1,442
lun. 8/268:55 pmSYD - IAD
1 stop27h 40mANA
mar. 9/1712:15 pmIAD - SYD
1 stop31h 10mANA
Deal found 5/27$1,656
vie. 6/218:55 pmSYD - IAD
1 stop27h 40mANA
sáb. 7/131:05 pmIAD - SYD
2 stops40h 10mANA
Deal found 5/28$1,805
lun. 6/311:50 amSYD - IAD
1 stop36h 45mANA
mié. 6/2612:15 pmIAD - SYD
1 stop31h 10mANA
Deal found 5/29$2,868
jue. 6/611:50 amSYD - IAD
1 stop36h 45mANA
jue. 6/131:05 pmIAD - SYD
2 stops30h 20mANA
Deal found 5/28$3,906
jue. 6/68:55 pmSYD - IAD
1 stop27h 40mANA
jue. 6/1312:15 pmIAD - SYD
1 stop41h 00mANA
Deal found 5/28$3,910
jue. 6/68:55 pmSYD - IAD
2 stops33h 17mANA
jue. 6/138:24 amIAD - SYD
2 stops35h 01mANA
Deal found 5/28$3,912

Cheap Sydney to Dulles Intl flights in May & June 2024

Find cheap flight options from Sydney to Dulles Intl specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,696,634 searches. Prices were last updated on mayo 29, 2024.
Check out some of the best flight deals from Sydney to Washington, D.C. in 2024. Check back regularly for other flight deals.
mié. 6/269:15 amSYD - IAD
2 stops28h 44mAmerican Airlines
mié. 7/35:13 pmIAD - SYD
2 stops47h 52mAmerican Airlines
Deal found 5/27$1,673
vie. 6/218:55 pmSYD - IAD
1 stop27h 40mANA
sáb. 7/131:05 pmIAD - SYD
2 stops40h 10mANA
Deal found 5/28$1,805
sáb. 6/18:55 pmSYD - IAD
1 stop27h 40mANA
mié. 6/2612:15 pmIAD - SYD
1 stop31h 10mANA
Deal found 5/29$1,862
jue. 6/279:15 amSYD - IAD
2 stops28h 44mAmerican Airlines
jue. 7/46:00 amIAD - SYD
1 stop34h 15mAmerican Airlines
Deal found 5/28$1,902
jue. 6/279:15 amSYD - IAD
2 stops28h 09mAmerican Airlines
jue. 7/49:28 amIAD - SYD
2 stops55h 37mAmerican Airlines
Deal found 5/28$1,903
mié. 6/2610:20 amSYD - IAD
2 stops33h 05mUnited Airlines
mié. 7/35:10 pmIAD - SYD
3 stops47h 50mUnited Airlines
Deal found 5/27$1,940
vie. 6/79:30 amSYD - IAD
1 stop29h 08mUnited Airlines
jue. 6/276:15 pmIAD - SYD
1 stop22h 45mUnited Airlines
Deal found 5/28$1,942
jue. 6/69:20 amSYD - IAD
2 stops40h 06mAir Canada
jue. 6/139:55 amIAD - SYD
2 stops31h 25mAir Canada
Deal found 5/28$1,965
jue. 6/69:20 amSYD - IAD
2 stops40h 06mAir Canada
jue. 6/139:55 amIAD - SYD
3 stops31h 25mAir Canada
Deal found 5/28$1,971

Sydney to Dulles Intl 2024 flight deals

Discover exclusive flight deals for travel between Sydney and Dulles Intl in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,696,634 searches. Data last updated mayo 29, 2024.
Check out some of the best flight deals from Sydney to Washington, D.C. in 2024. Check back regularly for other flight deals.
vie. 11/111:10 amSYD - IAD
2 stops39h 37mUnited Airlines
vie. 11/1512:40 pmIAD - SYD
1 stop25h 40mUnited Airlines
Deal found 5/28$785
lun. 8/269:30 amSYD - IAD
1 stop29h 06mUnited Airlines
mar. 9/176:12 pmIAD - SYD
1 stop22h 48mUnited Airlines
Deal found 5/28$1,200
lun. 9/3010:20 amSYD - IAD
1 stop28h 37mUnited Airlines
sáb. 11/22:15 pmIAD - SYD
1 stop27h 00mUnited Airlines
Deal found 5/27$1,250
mar. 10/19:30 amSYD - IAD
2 stops25h 53mUnited Airlines
dom. 11/35:25 amIAD - SYD
2 stops32h 35mUnited Airlines
Deal found 5/28$1,293
lun. 10/710:30 amSYD - IAD
2 stops23h 04mUnited Airlines
lun. 10/284:10 pmIAD - SYD
2 stops25h 05mUnited Airlines
Deal found 5/29$1,303
vie. 7/269:30 amSYD - IAD
3 stops40h 15mUnited Airlines
sáb. 8/2410:12 pmIAD - SYD
2 stops42h 43mUnited Airlines
Deal found 5/28$1,335
lun. 10/79:45 pmSYD - IAD
1 stop27h 50mANA
lun. 10/2812:10 pmIAD - SYD
1 stop41h 05mANA
Deal found 5/29$1,360
mar. 10/2912:25 pmSYD - IAD
1 stop36h 55mANA
sáb. 11/3011:05 amIAD - SYD
1 stop41h 10mANA
Deal found 5/27$1,382
lun. 8/2611:50 amSYD - IAD
2 stops31h 57mMultiple Airlines
mar. 9/1712:15 pmIAD - SYD
1 stop41h 00mMultiple Airlines
Deal found 5/27$1,387

Sydney to Dulles Intl flights leaving soon

Find last-minute flight options from Sydney to Dulles Intl for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,696,634 searches. Data last updated mayo 29, 2024.
Check out these flights departing soon from Sydney to Washington, D.C.. To prevent any unwanted surprises, users should verify their flight info before booking.
vie. 6/79:30 amSYD - IAD
1 stop29h 08mUnited Airlines
jue. 6/276:15 pmIAD - SYD
1 stop22h 45mUnited Airlines
Deal found 5/28$1,942
jue. 6/69:20 amSYD - IAD
2 stops40h 06mAir Canada
jue. 6/139:55 amIAD - SYD
2 stops31h 25mAir Canada
Deal found 5/28$1,965
jue. 6/69:20 amSYD - IAD
2 stops40h 06mAir Canada
jue. 6/139:55 amIAD - SYD
3 stops31h 25mAir Canada
Deal found 5/28$1,971
jue. 6/69:20 amSYD - IAD
1 stop21h 25mAir Canada
jue. 6/138:26 amIAD - SYD
1 stop32h 54mAir Canada
Deal found 5/28$2,200
jue. 6/69:20 amSYD - IAD
3 stops40h 06mAir Canada
jue. 6/139:55 amIAD - SYD
3 stops31h 25mAir Canada
Deal found 5/28$2,288
lun. 6/35:35 pmSYD - IAD
1 stop21h 03mMultiple Airlines
mar. 6/255:30 pmIAD - SYD
1 stop22h 45mMultiple Airlines
Deal found 5/29$2,403
lun. 6/35:35 pmSYD - IAD
1 stop21h 03mMultiple Airlines
vie. 6/287:16 pmIAD - SYD
1 stop22h 54mMultiple Airlines
Deal found 5/29$2,456
lun. 6/35:35 pmSYD - IAD
1 stop21h 03mMultiple Airlines
jue. 6/275:13 pmIAD - SYD
1 stop23h 02mMultiple Airlines
Deal found 5/29$2,544
vie. 6/79:20 amSYD - IAD
2 stops25h 09mAir Canada
jue. 6/279:55 amIAD - SYD
3 stops31h 25mAir Canada
Deal found 5/28$2,558

One-way flights to Dulles Intl from Sydney

Search for one-way flight options from Sydney to Dulles Intl. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,696,634 searches. Data last updated mayo 29, 2024.
Users traveling one-way from Sydney to Washington, D.C. can select one of these great deals. For those needing a return trip from Sydney, there is a search form available above.
lun. 9/94:20 pmSYD - IAD
2 stops38h 32mMultiple Airlines
Deal found 5/28$563
lun. 6/244:20 pmSYD - IAD
2 stops53h 10mMultiple Airlines
Deal found 5/28$740
mar. 6/254:20 pmSYD - IAD
2 stops53h 10mMultiple Airlines
Deal found 5/28$755
sáb. 8/104:20 pmSYD - IAD
2 stops53h 15mMultiple Airlines
Deal found 5/28$763
sáb. 8/105:35 pmSYD - IAD
1 stop26h 05mMultiple Airlines
Deal found 5/28$822
sáb. 9/287:40 pmSYD - IAD
2 stops43h 05mAir China
Deal found 5/27$889
sáb. 8/37:40 pmSYD - IAD
2 stops47h 43mAir China
Deal found 5/27$890
lun. 8/59:15 amSYD - IAD
2 stops24h 25mAmerican Airlines
Deal found 5/28$971
mié. 8/213:50 pmSYD - IAD
1 stop21h 32mAmerican Airlines
Deal found 5/28$974

Find flights from Sydney to Dulles Intl within your budget

Customize your flight search to find flights from Sydney to Dulles Intl 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 2,696,634 searches. Data last updated mayo 29, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$785 - $2,133

Route

Depart

Return

Price

Sydney Kingsford SmithWashington, D.C. Dulles Intl

SYD - IAD

SYDIAD

Sydney Kingsford Smith

vie. 11/1

2 stops39h 37m

Washington, D.C. Dulles Intl

vie. 11/15

1 stop25h 40m

$785

Sydney Kingsford SmithWashington, D.C. Dulles Intl

SYD - IAD

SYDIAD

Sydney Kingsford Smith

lun. 8/26

2 stops22h 26m

Washington, D.C. Dulles Intl

mar. 9/17

2 stops32h 20m

$1,200

Sydney Kingsford SmithWashington, D.C. Dulles Intl

SYD - IAD

SYDIAD

Sydney Kingsford Smith

mar. 10/29

1 stop36h 55m

Washington, D.C. Dulles Intl

sáb. 11/30

1 stop41h 10m

$1,382

Sydney Kingsford SmithWashington, D.C. Dulles Intl

SYD - IAD

SYDIAD

Sydney Kingsford Smith

lun. 8/26

2 stops31h 57m

Washington, D.C. Dulles Intl

mar. 9/17

1 stop41h 00m

$1,387

Sydney Kingsford SmithWashington, D.C. Dulles Intl

SYD - IAD

SYDIAD

Sydney Kingsford Smith

lun. 8/26

2 stops42h 13m

Washington, D.C. Dulles Intl

mar. 9/17

2 stops35h 37m

$1,455

Sydney Kingsford SmithWashington, D.C. Dulles Intl

SYD - IAD

SYDIAD

Sydney Kingsford Smith

vie. 11/1

2 stops36h 23m

Washington, D.C. Dulles Intl

vie. 11/15

2 stops32h 13m

$1,649

Sydney Kingsford SmithWashington, D.C. Dulles Intl

SYD - IAD

SYDIAD

Sydney Kingsford Smith

lun. 8/26

3 stops40h 06m

Washington, D.C. Dulles Intl

mar. 9/17

2 stops32h 11m

$1,768

Sydney Kingsford SmithWashington, D.C. Dulles Intl

SYD - IAD

SYDIAD

Sydney Kingsford Smith

vie. 6/21

2 stops57h 22m

Washington, D.C. Dulles Intl

sáb. 7/13

2 stops46h 32m

$2,065

Sydney Kingsford SmithWashington, D.C. Dulles Intl

SYD - IAD

SYDIAD

Sydney Kingsford Smith

mar. 7/2

1 stop35h 30m

Washington, D.C. Dulles Intl

mar. 7/9

1 stop29h 55m

$2,133

Flights are sorted by cheapest first

Deals found on 5/28

When is the best time to book a flight from Sydney to Washington, D.C. Dulles Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Sydney to Dulles Intl. Price data was last updated on May 24, 2024.
Booking 37 days in advance of your planned departure date is, on average, the best time to get cheap flights from Sydney to Washington, D.C. Dulles Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Search Deals

When is the cheapest time to fly from Sydney to Washington, D.C. Dulles Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Sydney to Dulles Intl. Price data was last updated on May 26, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Sydney to Washington, D.C. Dulles Intl Airport flight should consider departing on Monday mornings when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Sydney to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl 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.

Temperature and rainfall in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average temperature and rainfall totals by month.

WAS

Temperature

35.6 - 80.6 °F

Reviews of airlines servicing Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. 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 Dulles Intl. Reviews last updated mayo 29, 2024.
Get a feel of what it's like to fly with Singapore Airlines, ANA and Air India from Sydney to Washington, D.C. by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.8
Very good
74 reviews

Food

8.0

Crew

9.0

Comfort

8.2

Entertainment

7.4

Overall

8.8

Boarding

8.5

Reviews

1 / 2

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.

8.8
Very good
74 reviews
8.8
Very good
74 reviews

Food

8.0

Crew

9.0

Comfort

8.2

Entertainment

7.4

Overall

8.8

Boarding

8.5

Reviews

1 / 2

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.

8.5
Very good
1,152 reviews
8.8
Very good
74 reviews

Food

8.0

Crew

9.0

Comfort

8.2

Entertainment

7.4

Overall

8.8

Boarding

8.5

Reviews

1 / 2

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.

8.5
Very good
917 reviews
8.8
Very good
74 reviews

Food

8.0

Crew

9.0

Comfort

8.2

Entertainment

7.4

Overall

8.8

Boarding

8.5

Reviews

1 / 2

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.

8.4
Very good
573 reviews
8.8
Very good
74 reviews

Food

8.0

Crew

9.0

Comfort

8.2

Entertainment

7.4

Overall

8.8

Boarding

8.5

Reviews

1 / 2

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.

8.2
Very good
1,424 reviews
8.8
Very good
74 reviews

Food

8.0

Crew

9.0

Comfort

8.2

Entertainment

7.4

Overall

8.8

Boarding

8.5

Reviews

1 / 2

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 Dulles Intl. 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 Washington, D.C. Dulles Intl?

    Located just 4.6 mi from the city center, Sydney Kingsford Smith is the airport most travelers will use when flying to Washington, D.C. Dulles Intl from Sydney. Booking flights from Kingsford Smith (SYD) to Washington, D.C. Dulles Intl should be relatively easy as there are 0 daily outbound flights to Washington, D.C. Dulles Intl from 4 different airlines.

  • Can I find flights from Sydney to Washington, D.C. Dulles Intl Airport for under $800 on Cheapflights?

    Yes, there are multiple flights from Sydney to Washington, D.C. Dulles Intl Airport for under $800. The cheapest flight booked recently is on United Airlines for just $785, but on average you can expect to pay $1,488.

  • Are there last-minute flights available from Sydney to Washington, D.C. Dulles Intl Airport for under $2,000?

    There are currently 20+ open flights from Sydney to Washington, D.C. Dulles Intl Airport within the next 7 days for less than $2,000.

  • What are the cheapest airlines flying from Sydney to Washington, D.C. Dulles Intl Airport round-trip?

    Flying on United Airlines is currently your cheapest option to Washington, D.C. Dulles Intl Airport, with prices starting at $785. Additional round-trip tickets that might be worth considering are offered by ANA and Singapore Airlines, with the lowest prices starting at $1,382 and $1,455, respectively. These flights start at 47% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Sydney to Washington, D.C. Dulles Intl Airport one-way?

    The cheapest airlines for a one-way flight from Sydney to Washington, D.C. Dulles Intl Airport are Air China ($889), American Airlines ($971), and Korean Air ($1,017).

  • What does SYD to IAD mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Sydney Kingsford Smith Airport to Washington, D.C. Dulles Intl Airport flight would often be abbreviated as a SYD to IAD flight.

  • Can I find deals for flights from Sydney to Dulles Intl that include extra baggage allowance?

    The amount of baggage you can bring on your Sydney to Dulles Intl flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Sydney to Dulles Intl with specific airlines?

    Yes, Cheapflights allows you to browse and filter Sydney to Dulles Intl flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Sydney to Dulles Intl that include hotel bookings?

    Yes. In addition to deals on Sydney to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Sydney to Dulles Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sydney to Dulles Intl.

  • Can I find deals for business class flights from Sydney to Dulles Intl?

    Yes. Cheapflights offers flight deals from Sydney to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Sydney to Dulles Intl that allow pets onboard?

    Many airlines flying from Sydney to Dulles Intl offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Sydney to Dulles Intl?

    Yes, you can often find last-minute deals on Sydney to Dulles Intl flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Sydney to Washington, D.C. Dulles Intl Airport flight deals updated?

    The Sydney to Washington, D.C. Dulles Intl Airport flight deals you see on this page were last updated on 5/29.

  • What are the most popular airlines that fly from Sydney to Washington, D.C. Dulles Intl Airport?

  • When is the best time to book a flight from Sydney to Washington, D.C. Dulles Intl Airport?

    Currently, September is the cheapest month in which you can book a flight from Sydney to Washington, D.C. Dulles Intl Airport (average of $278). Flying from Sydney to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $388). 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 Sydney to Dulles Intl
See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Sydney to Dulles Intl

Discover the top 4 airlines that operate flights from Sydney to Dulles Intl. 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 2,696,634 searches. Data last updated mayo 29, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$1,012Average$1,241FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
ANACheapest$1,066Average$1,774FlexibilityNo cancel feeOn-time80%
Search ANA flights
United AirlinesCheapest$1,102Average$1,799FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapest$1,108Average$1,390FlexibilityNo cancel feeOn-time67%
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Find flights from Sydney to Dulles Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.

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Can Cheapflights notify me if prices for flights from Sydney to Dulles Intl become cheaper?

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