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Cheap flights from Maryland to Sydney from $749

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Maryland to Sydney departing on 25/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap return flights

Multiple Airlines Logo
05:58 - 09:15IAD-SYD
35h 17m2 stops
Multiple Airlines Logo
11:50 - 23:55SYD-IAD
28h 05m2 stops
$1,521Multiple Airlines
Find Deal
Sat, 8 Nov - Sat, 15 Nov
Multiple Airlines Logo
09:37 - 09:00BWI-SYD
32h 23m2 stops
Multiple Airlines Logo
14:05 - 00:13SYD-BWI
26h 08m2 stops
$1,525Multiple Airlines
Find Deal
Mon, 27 Oct - Mon, 3 Nov
Alaska Airlines Logo
18:55 - 19:45IAD-SYD
32h 50m2 stops
Alaska Airlines Logo
21:40 - 17:55SYD-IAD
36h 15m2 stops
$1,633Alaska Airlines
Find Deal
Fri, 23 Jan - Tue, 10 Feb
Alaska Airlines Logo
18:34 - 19:45IAD-SYD
57h 11m2 stops
Alaska Airlines Logo
21:40 - 17:55SYD-IAD
36h 15m2 stops
$1,638Alaska Airlines
Find Deal
Wed, 26 Nov - Fri, 30 Jan
Alaska Airlines Logo
07:38 - 19:45BWI-SYD
44h 07m2 stops
Alaska Airlines Logo
21:40 - 18:16SYD-BWI
36h 36m2 stops
$1,642Alaska Airlines
Find Deal
Wed, 5 Nov - Tue, 18 Nov
Qantas Airways Logo
15:22 - 20:05BWI-SYD
36h 43m2 stops
Qantas Airways Logo
14:05 - 18:11SYD-BWI
20h 06m1 stop
$1,703Qantas Airways
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Fri, 6 Feb - Tue, 17 Feb
Qantas Airways Logo
15:23 - 06:55BWI-SYD
23h 32m1 stop
Qantas Airways Logo
07:05 - 14:15SYD-BWI
23h 10m2 stops
$1,717Qantas Airways
Find Deal
Tue, 11 Nov - Sun, 23 Nov
Fiji Airways Logo
17:11 - 12:30DCA-SYD
27h 19m2 stops
Fiji Airways Logo
06:00 - 20:57SYD-DCA
30h 57m2 stops
$1,766Fiji Airways
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Sat, 7 Feb - Sat, 28 Feb
Fiji Airways Logo
19:02 - 22:10DCA-SYD
36h 08m2 stops
Fiji Airways Logo
14:15 - 23:00SYD-DCA
23h 45m2 stops
$1,855Fiji Airways
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Tue, 21 Oct - Tue, 28 Oct
ANA Logo
06:10 - 20:15PHL-SYD
46h 05m2 stops
ANA Logo
12:25 - 21:21SYD-PHL
48h 56m2 stops
$1,965ANA
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Mon, 23 Feb - Tue, 3 Mar

Alaska Airlines flights from Maryland to Sydney

Our best Alaska Airlines deals on Maryland to Sydney flight tickets
Alaska Airlines
23 Jan
IAD18:55Washington, D.C. Dulles Intl
32h 50m
2 stops
SYD19:45Sydney Kingsford Smith
10 Feb
SYD21:40Sydney Kingsford Smith
36h 15m
2 stops
IAD17:55Washington, D.C. Dulles Intl
$1,633
Find similar
Alaska Airlines
26 Nov
IAD18:34Washington, D.C. Dulles Intl
57h 11m
2 stops
SYD19:45Sydney Kingsford Smith
30 Jan
SYD21:40Sydney Kingsford Smith
36h 15m
2 stops
IAD17:55Washington, D.C. Dulles Intl
$1,638
Find similar
Alaska Airlines
5 Nov
BWI07:38Baltimore/Washington
44h 07m
2 stops
SYD19:45Sydney Kingsford Smith
18 Nov
SYD21:40Sydney Kingsford Smith
36h 36m
2 stops
BWI18:16Baltimore/Washington
$1,642
Find similar

Air New Zealand flights from Maryland to Sydney

Our best Air New Zealand deals on Maryland to Sydney flight tickets
Air New Zealand
25 Feb
IAD12:51Washington, D.C. Dulles Intl
27h 54m
2 stops
SYD08:45Sydney Kingsford Smith
11 Mar
SYD13:55Sydney Kingsford Smith
25h 29m
2 stops
IAD00:24Washington, D.C. Dulles Intl
$1,971
Find similar
Air New Zealand
25 Feb
IAD12:51Washington, D.C. Dulles Intl
27h 54m
2 stops
SYD08:45Sydney Kingsford Smith
11 Mar
SYD11:45Sydney Kingsford Smith
24h 27m
2 stops
IAD21:12Washington, D.C. Dulles Intl
$1,973
Find similar
Air New Zealand
2 Nov
DCA05:00Washington, D.C. Reagan-National
34h 45m
2 stops
SYD07:45Sydney Kingsford Smith
17 Nov
SYD11:45Sydney Kingsford Smith
27h 59m
2 stops
DCA23:44Washington, D.C. Reagan-National
$1,974
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Maryland to Sydney 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 78,305 searches. Data last updated 26 September 2025.
Use the filters below to find and compare flights from Maryland to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Sydney

IAD - SYD

IADSYD

Washington, D.C. Dulles Intl

Sat 8/11

05:58-09:15

2 stops35h 17m

Sydney Kingsford Smith

Sat 15/11

11:50-23:55

2 stops28h 05m

$1,521

BaltimoreSydney

BWI - SYD

BWISYD

Baltimore/Washington

Mon 27/10

09:37-09:00

2 stops32h 23m

Sydney Kingsford Smith

Mon 3/11

14:05-00:13

2 stops26h 08m

$1,525

Washington, D.C.Sydney

IAD - SYD

IADSYD

Washington, D.C. Dulles Intl

Fri 23/1

18:55-19:45

2 stops32h 50m

Sydney Kingsford Smith

Tue 10/2

21:40-17:55

2 stops36h 15m

$1,633

Washington, D.C.Sydney

IAD - SYD

IADSYD

Washington, D.C. Dulles Intl

Wed 26/11

18:34-19:45

2 stops57h 11m

Sydney Kingsford Smith

Fri 30/1

21:40-17:55

2 stops36h 15m

$1,638

BaltimoreSydney

BWI - SYD

BWISYD

Baltimore/Washington

Wed 5/11

07:38-19:45

2 stops44h 07m

Sydney Kingsford Smith

Tue 18/11

21:40-18:16

2 stops36h 36m

$1,642

BaltimoreSydney

BWI - SYD

BWISYD

Baltimore/Washington

Fri 6/2

15:22-20:05

2 stops36h 43m

Sydney Kingsford Smith

Tue 17/2

14:05-18:11

1 stop20h 06m

$1,703

BaltimoreSydney

BWI - SYD

BWISYD

Baltimore/Washington

Tue 11/11

15:23-06:55

1 stop23h 32m

Sydney Kingsford Smith

Sun 23/11

07:05-14:15

2 stops23h 10m

$1,717

Washington, D.C.Sydney

DCA - SYD

DCASYD

Washington, D.C. Reagan-National

Sat 7/2

17:11-12:30

2 stops27h 19m

Sydney Kingsford Smith

Sat 28/2

06:00-20:57

2 stops30h 57m

$1,766

Washington, D.C.Sydney

DCA - SYD

DCASYD

Washington, D.C. Reagan-National

Tue 21/10

19:02-22:10

2 stops36h 08m

Sydney Kingsford Smith

Tue 28/10

14:15-23:00

2 stops23h 45m

$1,855

PhiladelphiaSydney

PHL - SYD

PHLSYD

Philadelphia

Mon 23/2

06:10-20:15

2 stops46h 05m

Sydney Kingsford Smith

Tue 3/3

12:25-21:21

2 stops48h 56m

$1,965

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Sydney from

How to get the cheapest flight ticket from Maryland to Sydney

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 month to fly to Sydney?

The month of August is, on average, the cheapest month to fly to Sydney from Maryland, with most prices found around $1,312. If you aren’t able to travel to Sydney during the month of August, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $1,371.

What is the cheapest day to depart on your flight to Sydney?

Our data shows that Tuesday is the least expensive day to fly to Sydney. Tickets to fly out on this day can be as low as $2,097. The most expensive day to fly to Sydney is Thursday, with ticket prices averaging around $2,341.

What is the cheapest time of day to depart on your flight to Sydney?

According to our data, the cheapest time of day to fly to Sydney is in the morning. momondo users have found flights departing from Maryland to Sydney in the morning for as low as $2,125. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $2,947 on average. Flights to Sydney from Maryland in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.

How far in advance should I book a flight to Sydney?

You are more likely to see cheaper flights to Sydney from Maryland when booking weeks ahead of your departure date. In general, you can expect to find flights to Sydney for around $2,020 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sydney from Maryland for as low as $813 on momondo.

Cheap Maryland to Sydney flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Maryland to Sydney

Direct flights

None
There are no direct flights from Maryland to Sydney. There are no popular flight routes from Maryland to Sydney.
Search flight deals

  • When did momondo last update prices for flights from Maryland to Sydney Kingsford Smith Airport?

    Prices for flights from Maryland to Sydney Kingsford Smith Airport refresh daily.

  • How many operators does momondo search for flights from Maryland to Sydney Kingsford Smith Airport?

  • How old do you have to be to fly from Maryland to Sydney Kingsford Smith Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Maryland to Sydney Kingsford Smith Airport.

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

    The necessary travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Maryland to Sydney

Compare and see reviews for airlines that fly from Maryland to Sydney with momondo
Airline
Rating
Free cancellation
Price
United AirlinesPriceFrom $2,207Free cancellationRating
7.4
8,926 reviews
Search United Airlines flights

Travelling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Wollongong
Terrigal
Penrith
Katoomba
Lithgow
Leura
Manly
Bondi Beach
Coogee
Randwick
Cronulla
Charlestown
Newport
Swansea

Why use momondo?

Why should I use momondo to find a flight deal from Maryland to Sydney?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Maryland to Sydney. momondo saves you time and could save you money on your trip.

Can I find flights from Maryland to Sydney with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Sydney from Maryland with this policy.

How can momondo help me find flights from Maryland to Sydney?

Once you have performed a search for Maryland to Sydney flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of Maryland to Sydney flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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