SYD - WAS

$431 Find Cheap Flights from Sydney to Washington, D.C. - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$706
Typical prices: $1,109-$1,783
Delta
Sat 4/14Sat 5/5
SYD - DCA • 1 stop
Cheapest one-way
$431
Typical prices: $713-$1,225
Delta
Fri 11/23
SYD - IAD • 2 stops
Nonstop flights
Not available
There are currently no direct flights between Sydney and Washington, D.C.. You'll need to take a connecting flight to reach the destination.
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Top routes
SYD - DCA
Cheapest • 1% average savings
SYD - IAD
Most popular
Insights
Insights
When to book
18 weeks
in advance
Our data shows that travelers who book at least 18 weeks in advance save around 12% compared to booking last minute.
Insights
Insights
When to travel
September
Cheapest • 24% price drop
November
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Abu Dhabi Zayed Intl (AUH)
Cheapest • Avg $1,236 (round-trip)
Dallas/Fort Worth (DFW)
Shortest trip • 22h 20m (one-way)
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We hope you love your trip to Washington, D.C.!
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Flight Deals

Cheap Flights from Sydney to Washington, D.C. (SYD-WAS)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Sydney to Washington, D.C.

Wed, Apr 14 - Wed, May 5
Delta Logo
9:15 am - 4:01 pmSYD  Sydney Kingsford Smith-DCA Washington, D.C. Reagan-National
20h 46m1 stop Los Angeles
Delta Logo
5:25 pm - 6:50 amDCA  Washington, D.C. Reagan-National-SYD Sydney Kingsford Smith
23h 25m1 stop Los Angeles
$706Delta
Wed, Apr 14 - Wed, May 5
Delta Logo
9:15 am - 6:18 pmSYD  Sydney Kingsford Smith-IAD Washington, D.C. Dulles Intl
23h 03m2 stops Los Angeles Minneapolis St Paul
Delta Logo
12:00 pm - 6:50 amIAD  Washington, D.C. Dulles Intl-SYD Sydney Kingsford Smith
28h 50m2 stops Minneapolis St Paul Los Angeles
$710Delta
Mon, Nov 16 - Tue, Nov 24
American Airlines Logo
11:10 am - 5:38 amSYD  Sydney Kingsford Smith-IAD Washington, D.C. Dulles Intl
34h 28m1 stop Los Angeles
American Airlines Logo
2:42 pm - 9:00 amIAD  Washington, D.C. Dulles Intl-SYD Sydney Kingsford Smith
26h 18m2 stops Dallas/Fort Worth Los Angeles
$734American Airlines
Tue, Nov 17 - Wed, Nov 25
American Airlines Logo
11:10 am - 5:38 amSYD  Sydney Kingsford Smith-IAD Washington, D.C. Dulles Intl
34h 28m1 stop Los Angeles
American Airlines Logo
1:24 pm - 9:00 amIAD  Washington, D.C. Dulles Intl-SYD Sydney Kingsford Smith
27h 36m2 stops Charlotte Douglas Los Angeles
$736American Airlines
Tue, Jan 19 - Sun, Jan 24
Virgin Australia Logo
10:40 am - 8:42 pmSYD  Sydney Kingsford Smith-DCA Washington, D.C. Reagan-National
26h 02m2 stops Los Angeles Atlanta Hartsfield-Jackson
Virgin Australia Logo
4:37 pm - 8:30 amDCA  Washington, D.C. Reagan-National-SYD Sydney Kingsford Smith
23h 53m1 stop Los Angeles
$738Virgin Australia
Mon, Nov 23 - Mon, Dec 7
Delta Logo
10:40 am - 11:47 pmSYD  Sydney Kingsford Smith-IAD Washington, D.C. Dulles Intl
29h 07m2 stops Los Angeles Salt Lake City
Delta Logo
11:30 am - 8:30 amIAD  Washington, D.C. Dulles Intl-SYD Sydney Kingsford Smith
29h 00m2 stops Detroit Metropolitan Wayne County Los Angeles
$740Delta
Fri, Nov 13 - Sun, Nov 22
American Airlines Logo
11:10 am - 5:38 amSYD  Sydney Kingsford Smith-IAD Washington, D.C. Dulles Intl
34h 28m1 stop Los Angeles
American Airlines Logo
6:00 am - 9:00 amIAD  Washington, D.C. Dulles Intl-SYD Sydney Kingsford Smith
35h 00m1 stop Los Angeles
$784American Airlines
Fri, Nov 13 - Sun, Nov 22
American Airlines Logo
11:10 am - 7:59 pmSYD  Sydney Kingsford Smith-DCA Washington, D.C. Reagan-National
24h 49m2 stops Los Angeles Charlotte Douglas
American Airlines Logo
12:50 pm - 9:00 amDCA  Washington, D.C. Reagan-National-SYD Sydney Kingsford Smith
28h 10m2 stops Chicago O'Hare Intl Los Angeles
$784American Airlines
Fri, Feb 12 - Tue, Feb 16
American Airlines Logo
11:20 am - 10:48 pmSYD  Sydney Kingsford Smith-IAD Washington, D.C. Dulles Intl
27h 28m2 stops Los Angeles Dallas/Fort Worth
American Airlines Logo
12:46 pm - 9:00 amIAD  Washington, D.C. Dulles Intl-SYD Sydney Kingsford Smith
28h 14m2 stops Charlotte Douglas Los Angeles
$785American Airlines
Sat, Feb 13 - Wed, Feb 17
American Airlines Logo
11:20 am - 3:59 pmSYD  Sydney Kingsford Smith-DCA Washington, D.C. Reagan-National
20h 39m1 stop Los Angeles
American Airlines Logo
8:11 am - 9:00 amDCA  Washington, D.C. Reagan-National-SYD Sydney Kingsford Smith
32h 49m1 stop Los Angeles
$785American Airlines
Booking Insights

Price, demand and travel trends for Sydney to Washington, D.C. flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Sydney to Washington, D.C.?

Round-trip flights from Sydney to Washington, D.C. typically range from $1,109 to $1,783. The lowest price found in the past 5 days was $706, on Delta.

What is the cheapest Sydney to Washington, D.C. flight route?

There's little price difference between Sydney to Washington, D.C. routes. They average around $1,358 round-trip, based on KAYAK data over the past 12 months.

What's the cheapest day of the week to fly from Sydney to Washington, D.C.?

Based on deals KAYAK users found in the last 12 months, Tuesday is the cheapest day of the week to fly from Sydney to Washington, D.C.. It’s 18% cheaper than the average day, while Sunday is the most expensive, with prices 17% higher.

What’s the cheapest month to fly from Sydney to Washington, D.C.?

•September is the cheapest month to fly from Sydney to Washington, D.C. at $1,043 round-trip.
•July ($1,778) and June ($1,616) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 70% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Sydney to Washington, D.C. the cheapest?

Flights from Sydney to Washington, D.C. are cheapest 18 weeks before departure. Booking in this window typically costs about 12% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Find deals

Key details for Sydney to Washington, D.C. flights

Low season

March

Cheapest flight

$431
Beat the crowds with an average 67% drop in travelers.
The most popular month to fly with an average 85% increase in travelers.
One-way flight from Sydney to Washington, D.C. Dulles Intl Airport

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

Are your dates flexible? Find out the best times to travel from Sydney to Washington, D.C. based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Sydney to Washington, D.C. flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Sydney to Washington, D.C.?

    Three cabin classes are available on flights from Sydney to Washington, D.C.:

    • Economy Class
    • Business Class
    • First Class

  • How long is a flight from Sydney to Washington, D.C.?

    A nonstop flight from Sydney to Washington, D.C. takes 00m, covering 9,759 miles.

  • Do I need a passport to fly from Sydney to Washington, D.C.?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Sydney to Washington, D.C. flight?

    Round-trip flights from Sydney to Washington, D.C. range from $1,109 to $1,783, with an average of $1,364 over the past 12 months. Anything below $1,109 counts as a good deal.

  • How expensive are last-minute Sydney to Washington, D.C. flights?

    Last-minute fares on this route (booked within two weeks of departure) are 12% below the route average of $1,364. Booking late can sometimes save you money, but inventory is limited.

  • How are flight prices from Sydney to Washington, D.C. looking right now?

    One-way fares from Sydney to Washington, D.C. are currently lower than usual. Average one-way flight prices are about $489, which is 50% below the typical average for this route.

  • What car rental options are available in Washington, D.C.?

    Since Washington, D.C. is served by multiple airports, car rental options and rates can vary depending on which one you fly into.
    Near Washington, D.C. Reagan-National Airport (DCA) — daily rates averaging $71:

    • Sixt
    • Dollar
    • Thrifty
    • Hertz
    • Alamo

    Near Washington, D.C. Dulles Intl Airport (IAD) — daily rates averaging $70:

    • Dollar
    • Hertz
    • Budget
    • Sixt
    • Thrifty

  • Which airports can I use when flying from Sydney to Washington, D.C.?

    Flights from Sydney to Washington, D.C. usually depart from Sydney Kingsford Smith (SYD) and may arrive at several airports in Washington, D.C. area, including Washington, D.C. Reagan-National (DCA) and Washington, D.C. Dulles Intl (IAD).

  • Which airports do connecting flights from Sydney to Washington, D.C. pass through?

    One-stop flights from Sydney to Washington, D.C. most commonly connect through:

    • San Francisco (SFO) - 34% of one-stop connections
    • Dallas/Fort Worth (DFW) - 24% of one-stop connections
    • Los Angeles (LAX) - 23% of one-stop connections
    • Tokyo Haneda (HND) - 9% of one-stop connections

  • Can I save money by using flexible dates for flights from Sydney to Washington, D.C.?

    Yes. Flexible dates can save you up to 30% on flights from Sydney to Washington, D.C.. Tuesday is the cheapest departure day at $1,125 round-trip on average, while Sunday is the most expensive at $1,599, a difference of $474.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Sydney to Washington, D.C.?

    Flying via Dallas/Fort Worth (DFW) gives the shortest average 1-stop total travel time at 22h 20m, compared with 22h 24m via Houston George Bush Intcntl (IAH) and 22h 28m via Vancouver Intl (YVR).

  • What is the time difference between Sydney and Washington, D.C.?

    Washington, D.C. is 15 hours behind Sydney (Eastern Time vs Eastern Australia Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Washington, D.C.?

    Some of the most popular sights in Washington, D.C. are Walter E. Washington Convention Center, National Mall and Capital One Arena. These are among the most viewed places in Washington, D.C. on KAYAK.

Your guide to booking Sydney to Washington, D.C. flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Tuesday departure and avoid flying on Sunday. On this route, Tuesday flights average $1,125, about $474 less than Sunday fares (30% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 18 weeks before you fly. On this route, that window historically saves about 12% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Sydney to Washington, D.C. trip for September. Fares historically average $1,043 round-trip in that month - typically $735 less than the most expensive month, which is July (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Washington, D.C. Reagan-National Airport.

    • Hyatt House Washington DC The Wharf
    • Intercontinental Hotels Washington D.C. - The Wharf By IHG
    • Canopy by Hilton Washington D.C - The Wharf

More options for your flight from Sydney to Washington, D.C.

Complete your trip to Washington, D.C. with a hotel stay or car rental

Car rentals in Washington, D.C.
Hotels in Washington, D.C.
Vacations in Washington, D.C.