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Cheap flights from District of Columbia to Sydney from C$ 517

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from District of Columbia to Sydney departing on 27/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from District of Columbia to Sydney

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
4:20 p.m. - 12:07 a.m.
IAD
-
YQY
6h 47m
1 stop
Air Canada Logo
5:00 a.m. - 3:24 p.m.
YQY
-
IAD
11h 24m
1 stop
C$ 1,004Air Canada
Thu, 9 Jul - Thu, 16 Jul
Air Canada Logo
6:00 a.m. - 4:14 p.m.
DCA
-
YQY
9h 14m
1 stop
Air Canada Logo
5:10 p.m. - 9:48 p.m.
YQY
-
DCA
5h 38m
1 stop
C$ 1,088Air Canada
Thu, 9 Jul - Thu, 16 Jul
Air Canada Logo
6:00 a.m. - 4:38 p.m.
DCA
-
YQY
9h 38m
1 stop
Air Canada Logo
5:20 p.m. - 9:50 p.m.
YQY
-
DCA
5h 30m
1 stop
C$ 1,095Air Canada
Mon, 28 Sep - Fri, 2 Oct
Air Canada Logo
8:40 p.m. - 4:38 p.m.
DCA
-
YQY
18h 58m
2 stops
Air Canada Logo
5:20 p.m. - 9:50 p.m.
YQY
-
DCA
5h 30m
1 stop
C$ 1,097Air Canada
Mon, 28 Sep - Fri, 2 Oct
Air Canada Logo
8:40 p.m. - 4:38 p.m.
DCA
-
YQY
18h 58m
2 stops
Air Canada Logo
5:20 p.m. - 8:55 a.m.
YQY
-
DCA
16h 35m
2 stops
C$ 1,144Air Canada
Mon, 28 Sep - Fri, 2 Oct
Air Canada Logo
9:45 a.m. - 4:14 p.m.
IAD
-
YQY
5h 29m
1 stop
Air Canada Logo
5:00 a.m. - 3:24 p.m.
YQY
-
IAD
11h 24m
1 stop
C$ 1,144Air Canada
Mon, 31 Aug - Wed, 2 Sep
Air Canada Logo
4:20 p.m. - 12:07 a.m.
IAD
-
YQY
6h 47m
1 stop
Air Canada Logo
5:00 a.m. - 2:12 p.m.
YQY
-
IAD
10h 12m
2 stops
C$ 1,146Air Canada
Thu, 9 Jul - Thu, 16 Jul
Air Canada Logo
8:40 p.m. - 4:39 p.m.
DCA
-
YQY
18h 59m
2 stops
Air Canada Logo
5:20 p.m. - 9:48 p.m.
YQY
-
DCA
5h 28m
1 stop
C$ 1,148Air Canada
Mon, 31 Aug - Wed, 2 Sep
Air Canada Logo
8:40 p.m. - 4:39 p.m.
DCA
-
YQY
18h 59m
2 stops
Air Canada Logo
5:20 p.m. - 9:48 p.m.
YQY
-
DCA
5h 28m
1 stop
C$ 1,149Air Canada
Mon, 31 Aug - Wed, 2 Sep
Air Canada Logo
4:20 p.m. - 12:07 a.m.
IAD
-
YQY
6h 47m
1 stop
Air Canada Logo
5:00 a.m. - 3:24 p.m.
YQY
-
IAD
11h 24m
1 stop
C$ 1,150Air Canada
Wed, 22 Jul - Sat, 25 Jul

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Air Canada flights from District of Columbia to Sydney, Nova Scotia

Our best Air Canada deals on District of Columbia to Sydney, Nova Scotia flight tickets
Air Canada
9 Jul
IAD4:20 p.m.Washington, D.C. Dulles Intl
6h 47m
1 stop
YQY12:07 a.m.Sydney
16 Jul
YQY5:00 a.m.Sydney
11h 24m
1 stop
IAD3:24 p.m.Washington, D.C. Dulles Intl
C$ 1,004
Air Canada
9 Jul
DCA6:00 a.m.Washington, D.C. Reagan-National
9h 14m
1 stop
YQY4:14 p.m.Sydney
16 Jul
YQY5:10 p.m.Sydney
5h 38m
1 stop
DCA9:48 p.m.Washington, D.C. Reagan-National
C$ 1,088
Air Canada
28 Sep
DCA6:00 a.m.Washington, D.C. Reagan-National
9h 38m
1 stop
YQY4:38 p.m.Sydney
2 Oct
YQY5:20 p.m.Sydney
5h 30m
1 stop
DCA9:50 p.m.Washington, D.C. Reagan-National
C$ 1,095

momondo Fare Finder

 
Customize your flight search to find flights from District of Columbia to Sydney, Nova Scotia 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, momondo users made 96,600 searches. Data last updated 13 June 2026.
Use the filters below to find and compare flights from District of Columbia to Sydney, Nova Scotia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Sydney

IAD - YQY

IADYQY

Washington, D.C. Dulles Intl

Thu 9/7

4:20 p.m.-12:07 a.m.

1 stop6h 47m

Sydney

Thu 16/7

5:00 a.m.-3:24 p.m.

1 stop11h 24m

C$ 1,004
Quickest round-trip

Washington, D.C.Sydney

DCA - YQY

DCAYQY

Washington, D.C. Reagan-National

Thu 9/7

6:00 a.m.-4:14 p.m.

1 stop9h 14m

Sydney

Thu 16/7

5:10 p.m.-9:48 p.m.

1 stop5h 38m

C$ 1,088

Washington, D.C.Sydney

DCA - YQY

DCAYQY

Washington, D.C. Reagan-National

Mon 28/9

6:00 a.m.-4:38 p.m.

1 stop9h 38m

Sydney

Fri 2/10

5:20 p.m.-9:50 p.m.

1 stop5h 30m

C$ 1,095

Washington, D.C.Sydney

DCA - YQY

DCAYQY

Washington, D.C. Reagan-National

Mon 28/9

8:40 p.m.-4:38 p.m.

2 stops18h 58m

Sydney

Fri 2/10

5:20 p.m.-9:50 p.m.

1 stop5h 30m

C$ 1,097

Washington, D.C.Sydney

DCA - YQY

DCAYQY

Washington, D.C. Reagan-National

Mon 28/9

8:40 p.m.-4:38 p.m.

2 stops18h 58m

Sydney

Fri 2/10

5:20 p.m.-8:55 a.m.

2 stops16h 35m

C$ 1,144

Washington, D.C.Sydney

IAD - YQY

IADYQY

Washington, D.C. Dulles Intl

Mon 31/8

9:45 a.m.-4:14 p.m.

1 stop5h 29m

Sydney

Wed 2/9

5:00 a.m.-3:24 p.m.

1 stop11h 24m

C$ 1,144

Washington, D.C.Sydney

IAD - YQY

IADYQY

Washington, D.C. Dulles Intl

Thu 9/7

4:20 p.m.-12:07 a.m.

1 stop6h 47m

Sydney

Thu 16/7

5:00 a.m.-2:12 p.m.

2 stops10h 12m

C$ 1,146

Washington, D.C.Sydney

DCA - YQY

DCAYQY

Washington, D.C. Reagan-National

Mon 31/8

8:40 p.m.-4:39 p.m.

2 stops18h 59m

Sydney

Wed 2/9

5:20 p.m.-9:48 p.m.

1 stop5h 28m

C$ 1,148

Washington, D.C.Sydney

DCA - YQY

DCAYQY

Washington, D.C. Reagan-National

Mon 31/8

8:40 p.m.-4:39 p.m.

2 stops18h 59m

Sydney

Wed 2/9

5:20 p.m.-9:48 p.m.

1 stop5h 28m

C$ 1,149

Washington, D.C.Sydney

IAD - YQY

IADYQY

Washington, D.C. Dulles Intl

Wed 22/7

4:20 p.m.-12:07 a.m.

1 stop6h 47m

Sydney

Sat 25/7

5:00 a.m.-3:24 p.m.

1 stop11h 24m

C$ 1,150

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
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See travel insights to Sydney from

How to get the cheapest flight ticket from District of Columbia to Sydney, Nova Scotia

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

What is the cheapest airline that flies from District of Columbia to Sydney?

Air Canada is the most popular carrier operating from District of Columbia to Sydney

Cheap District of Columbia to Sydney, Nova Scotia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from District of Columbia to Sydney, Nova Scotia

Fastest flight time

5h 29m

Direct flights

None
The fastest flight from District of Columbia to Sydney, Nova Scotia takes 5h 29m
There are no direct flights from District of Columbia to Sydney, Nova Scotia. There are no popular flight routes from District of Columbia to Sydney, Nova Scotia.
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Frequently asked questions about flying from District of Columbia to Sydney, Nova Scotia

  • When did momondo last update prices for flights from District of Columbia to Sydney Airport?

    Prices for flights from District of Columbia to Sydney Airport were last updated today.

  • How old do you have to be to fly from District of Columbia to Sydney Airport?

    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 District of Columbia to Sydney Airport.

  • What documentation or ID do you need to fly to Sydney Airport?

    The required travel and health documents for your Sydney Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Sydney Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Travelling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Cheticamp

Why use momondo?

Why should I use momondo to find a flight deal from District of Columbia to Sydney?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Sydney from District of Columbia.

Can I find flights from District of Columbia to Sydney with flexible booking policies on momondo?

All flight searches from District of Columbia to Sydney on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from District of Columbia to Sydney?

momondo helps you find the best flight between District of Columbia and Sydney by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from District of Columbia to Sydney right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Sydney, momondo offers a useful price alert feature which will track prices for flights to Sydney from District of Columbia and alert you when they change.

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Find better results for your trip to Canada

Airports servicing Nova Scotia

Halifax Intl Airport