Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Maryland to Sydney from $548

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 3/14. 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
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Maryland to Sydney

Cheap round-trip flights

Enter your travel dates to find the best prices.
Qantas Airways Logo
1:51 pm - 7:30 amPHL-SYD
26h 39m1 stop
Qantas Airways Logo
9:10 am - 7:10 amSYD-PHL
36h 00m1 stop
$1,003Qantas Airways
Find Deal
Tue, Mar 31 - Mon, Apr 20
Qantas Airways Logo
1:51 pm - 8:05 amPHL-SYD
27h 14m1 stop
Qantas Airways Logo
9:10 am - 5:55 pmSYD-PHL
22h 45m1 stop
$1,005Qantas Airways
Find Deal
Tue, Mar 31 - Mon, Apr 20
American Airlines Logo
10:27 am - 9:00 amPHL-SYD
30h 33m1 stop
American Airlines Logo
11:20 am - 11:46 pmSYD-PHL
28h 26m1 stop
$1,044American Airlines
Find Deal
Tue, Nov 25 - Tue, Dec 2
Multiple Airlines Logo
3:35 pm - 6:10 amPHL-SYD
23h 35m1 stop
Multiple Airlines Logo
9:10 am - 5:55 pmSYD-PHL
22h 45m1 stop
$1,045Multiple Airlines
Find Deal
Tue, Mar 31 - Mon, Apr 20
American Airlines Logo
4:04 pm - 9:00 amPHL-SYD
24h 56m2 stops
American Airlines Logo
11:20 am - 5:55 pmSYD-PHL
22h 35m2 stops
$1,048American Airlines
Find Deal
Wed, Nov 26 - Mon, Dec 15
Air New Zealand Logo
12:40 pm - 8:45 amPHL-SYD
28h 05m2 stops
Air New Zealand Logo
9:55 am - 10:59 pmSYD-PHL
29h 04m2 stops
$1,052Air New Zealand
Find Deal
Mon, Feb 2 - Mon, Feb 9
Multiple Airlines Logo
1:00 pm - 9:00 amDCA-SYD
28h 00m2 stops
Multiple Airlines Logo
11:20 am - 1:06 pmSYD-DCA
41h 46m2 stops
$1,056Multiple Airlines
Find Deal
Wed, Dec 3 - Mon, Dec 8
Fiji Airways Logo
7:01 pm - 10:10 pmDCA-SYD
37h 09m2 stops
Fiji Airways Logo
1:15 pm - 10:59 pmSYD-DCA
23h 44m2 stops
$1,059Fiji Airways
Find Deal
Tue, May 5 - Tue, May 19
Fiji Airways Logo
7:01 pm - 10:10 pmDCA-SYD
37h 09m2 stops
Fiji Airways Logo
1:15 pm - 10:59 pmSYD-DCA
23h 44m2 stops
$1,082Fiji Airways
Find Deal
Sat, May 2 - Sat, May 9
Air New Zealand Logo
10:10 pm - 9:45 pmIAD-SYD
55h 35m2 stops
Air New Zealand Logo
7:15 pm - 8:42 pmSYD-IAD
41h 27m2 stops
$1,382Air New Zealand
Find Deal
Sat, Nov 22 - Tue, Dec 2

Qantas Airways flights from Maryland to Sydney

Our best Qantas Airways deals on Maryland to Sydney flight tickets
Qantas Airways
Mar 31
PHL1:51 pmPhiladelphia
26h 39m
1 stop
SYD7:30 amSydney Kingsford Smith
Apr 20
SYD9:10 amSydney Kingsford Smith
36h 00m
1 stop
PHL7:10 amPhiladelphia
$1,003
Find similar
Qantas Airways
Mar 31
PHL1:51 pmPhiladelphia
27h 14m
1 stop
SYD8:05 amSydney Kingsford Smith
Apr 20
SYD9:10 amSydney Kingsford Smith
22h 45m
1 stop
PHL5:55 pmPhiladelphia
$1,005
Find similar
Qantas Airways
Dec 2
PHL1:40 pmPhiladelphia
25h 15m
1 stop
SYD6:55 amSydney Kingsford Smith
Dec 21
SYD11:20 amSydney Kingsford Smith
28h 31m
1 stop
PHL11:51 pmPhiladelphia
$1,019
Find similar

American Airlines flights from Maryland to Sydney

Our best American Airlines deals on Maryland to Sydney flight tickets
American Airlines
Nov 25
PHL10:27 amPhiladelphia
30h 33m
1 stop
SYD9:00 amSydney Kingsford Smith
Dec 2
SYD11:20 amSydney Kingsford Smith
28h 26m
1 stop
PHL11:46 pmPhiladelphia
$1,044
Find similar
American Airlines
Nov 26
PHL4:04 pmPhiladelphia
24h 56m
2 stops
SYD9:00 amSydney Kingsford Smith
Dec 15
SYD11:20 amSydney Kingsford Smith
22h 35m
2 stops
PHL5:55 pmPhiladelphia
$1,048
Find similar
American Airlines
Jan 5
PHL2:02 pmPhiladelphia
26h 58m
1 stop
SYD9:00 amSydney Kingsford Smith
Jan 19
SYD11:20 amSydney Kingsford Smith
24h 56m
1 stop
PHL8:16 pmPhiladelphia
$1,344
Find similar

momondo Fare Finder

 
Customize 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 832,500 searches. Data last updated November 10, 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

PhiladelphiaSydney

PHL - SYD

PHLSYD

Philadelphia

Tue 3/31

1:51 pm-7:30 am

1 stop26h 39m

Sydney Kingsford Smith

Mon 4/20

9:10 am-7:10 am

1 stop36h 00m

$1,003

PhiladelphiaSydney

PHL - SYD

PHLSYD

Philadelphia

Tue 3/31

1:51 pm-8:05 am

1 stop27h 14m

Sydney Kingsford Smith

Mon 4/20

9:10 am-5:55 pm

1 stop22h 45m

$1,005

PhiladelphiaSydney

PHL - SYD

PHLSYD

Philadelphia

Tue 11/25

10:27 am-9:00 am

1 stop30h 33m

Sydney Kingsford Smith

Tue 12/2

11:20 am-11:46 pm

1 stop28h 26m

$1,044

PhiladelphiaSydney

PHL - SYD

PHLSYD

Philadelphia

Tue 3/31

3:35 pm-6:10 am

1 stop23h 35m

Sydney Kingsford Smith

Mon 4/20

9:10 am-5:55 pm

1 stop22h 45m

$1,045

PhiladelphiaSydney

PHL - SYD

PHLSYD

Philadelphia

Wed 11/26

4:04 pm-9:00 am

2 stops24h 56m

Sydney Kingsford Smith

Mon 12/15

11:20 am-5:55 pm

2 stops22h 35m

$1,048

PhiladelphiaSydney

PHL - SYD

PHLSYD

Philadelphia

Mon 2/2

12:40 pm-8:45 am

2 stops28h 05m

Sydney Kingsford Smith

Mon 2/9

9:55 am-10:59 pm

2 stops29h 04m

$1,052

Washington, D.C.Sydney

DCA - SYD

DCASYD

Washington, D.C. Reagan-National

Wed 12/3

1:00 pm-9:00 am

2 stops28h 00m

Sydney Kingsford Smith

Mon 12/8

11:20 am-1:06 pm

2 stops41h 46m

$1,056

Washington, D.C.Sydney

DCA - SYD

DCASYD

Washington, D.C. Reagan-National

Tue 5/5

7:01 pm-10:10 pm

2 stops37h 09m

Sydney Kingsford Smith

Tue 5/19

1:15 pm-10:59 pm

2 stops23h 44m

$1,059

Washington, D.C.Sydney

DCA - SYD

DCASYD

Washington, D.C. Reagan-National

Sat 5/2

7:01 pm-10:10 pm

2 stops37h 09m

Sydney Kingsford Smith

Sat 5/9

1:15 pm-10:59 pm

2 stops23h 44m

$1,082

Washington, D.C.Sydney

IAD - SYD

IADSYD

Washington, D.C. Dulles Intl

Sat 11/22

10:10 pm-9:45 pm

2 stops55h 35m

Sydney Kingsford Smith

Tue 12/2

7:15 pm-8:42 pm

2 stops41h 27m

$1,382

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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?

In general, August is the cheapest month to fly from Maryland to Sydney. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $862. If you are unable to visit Sydney during the month of August, then departing from Maryland during the month April is also very affordable. Most momondo users find prices during this month for around $883.

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

The cheapest day to depart from Maryland to Sydney is on a Tuesday when prices can be found for as low as $1,353. The most expensive day to fly to Sydney is Friday, with ticket prices averaging around $1,485.

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 at noon. momondo users have found flights departing from Maryland to Sydney at noon for as low as $1,219. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Sydney are more costly in the evening, with an average ticket price of $1,464. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

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 $1,242 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sydney from Maryland for as low as $623 on momondo.

Can stopping save me money on Maryland to Sydney flights?

You could potentially save up to 6% on your flight if you consider stops on a Maryland to Sydney flight.

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 are updated 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?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. 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 travel and health documents required for your trip to Sydney Kingsford Smith Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Sydney Kingsford Smith Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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
DeltaPriceFrom $276Free CancellationRating
7.9
8,006 reviews
Search Delta flights
Qantas AirwaysPriceFrom $787Free CancellationRating
7.5
933 reviews
Search Qantas Airways flights
American AirlinesPriceFrom $858Free CancellationRating
7.2
11,045 reviews
Search American Airlines flights
United AirlinesPriceFrom $1,180Free CancellationRating
7.4
9,012 reviews
Search United Airlines flights

Traveling to a place near Sydney?

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

Why use momondo?

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

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

Flights from Maryland to Sydney with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo helps you find the best flight between Maryland 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 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.

An easier way to manage your Sydney trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 12/10
Wed 12/17
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Australia