What airlines fly to Sydney?

United Airlines, Qantas Airways and American Airlines are the top three most popular airlines that fly to Sydney from Harrisburg according to our data. United Airlines is the first choice among our users, with 69% of people opting to fly with this airline when traveling to Sydney. Keep in mind that there are 4 different airlines that fly to Sydney on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Harrisburg to Sydney Kingsford Smith?

American Airlines and United Airlines are the most popular carriers operating from Harrisburg to Sydney Kingsford Smith

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

Prices for flights from Harrisburg Airport to Sydney Kingsford Smith Airport are updated daily.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Harrisburg Airport 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.

$706 Cheap Flights from Harrisburg to Sydney in 2025

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0 bags

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Find the cheapest flights from Harrisburg to Sydney

Round-trip

One-way

Cheap round-trip flights

10:55 am - 6:55 amMDT-SYD

30h 00m2 stops

10:20 am - 9:25 pmSYD-MDT

25h 05m2 stops

$1,455United Airlines

Find Deal

Tue, Sep 23 - Tue, Sep 30

12:34 pm - 6:55 amMDT-SYD

28h 21m2 stops

9:10 am - 11:12 pmSYD-MDT

28h 02m2 stops

$1,589American Airlines

Find Deal

Mon, Aug 25 - Sat, Sep 6

4:56 pm - 6:55 amMDT-SYD

23h 59m2 stops

12:10 pm - 11:07 pmSYD-MDT

24h 57m1 stop

$1,590American Airlines

Find Deal

Mon, Aug 25 - Sun, Sep 7

6:25 am - 6:55 amMDT-SYD

34h 30m1 stop

12:10 pm - 11:07 pmSYD-MDT

24h 57m1 stop

$1,597American Airlines

Find Deal

Mon, Aug 25 - Sun, Sep 7

6:25 am - 6:55 amMDT-SYD

34h 30m1 stop

9:10 am - 8:12 pmSYD-MDT

25h 02m2 stops

$1,600American Airlines

Find Deal

Mon, Aug 25 - Sat, Sep 6

6:00 am - 6:35 amMDT-SYD

34h 35m2 stops

9:25 am - 11:01 pmSYD-MDT

27h 36m2 stops

$1,653Delta

Find Deal

Sat, Sep 27 - Wed, Oct 1

5:53 pm - 9:35 amMDT-SYD

49h 42m3 stops

11:50 am - 10:54 amSYD-MDT

37h 04m3 stops

$3,290LATAM Airlines

Find Deal

Mon, Aug 25 - Sat, Sep 6

5:53 pm - 6:45 amMDT-SYD

46h 52m2 stops

11:50 am - 10:54 amSYD-MDT

37h 04m3 stops

$3,397LATAM Airlines

Find Deal

Mon, Aug 25 - Sat, Sep 6

4:30 pm - 5:20 amMDT-SYD

46h 50m3 stops

2:40 pm - 5:24 pmSYD-MDT

40h 44m3 stops

$3,488British Airways

Find Deal

Sat, Sep 27 - Wed, Oct 1

4:30 pm - 5:20 amMDT-SYD

46h 50m3 stops

2:40 pm - 5:24 pmSYD-MDT

40h 44m3 stops

$3,489British Airways

Find Deal

Sat, Sep 27 - Wed, Oct 1

United Airlines flights from Harrisburg to Sydney

Our best United Airlines deals on Harrisburg to Sydney flight tickets

United Airlines

Sep 23

MDT10:55 amHarrisburg

30h 00m

2 stops

SYD6:55 amSydney Kingsford Smith

Sep 30

SYD10:20 amSydney Kingsford Smith

25h 05m

2 stops

MDT9:25 pmHarrisburg

$1,455

Find similar

United Airlines

Aug 25

MDT2:24 pmHarrisburg

26h 31m

2 stops

SYD6:55 amSydney Kingsford Smith

Sep 7

SYD9:30 amSydney Kingsford Smith

23h 28m

2 stops

MDT6:58 pmHarrisburg

$1,610

Find similar

American Airlines flights from Harrisburg to Sydney

Our best American Airlines deals on Harrisburg to Sydney flight tickets

American Airlines

Aug 25

MDT12:34 pmHarrisburg

28h 21m

2 stops

SYD6:55 amSydney Kingsford Smith

Sep 6

SYD9:10 amSydney Kingsford Smith

28h 02m

2 stops

MDT11:12 pmHarrisburg

$1,589

Find similar

American Airlines

Aug 25

MDT4:56 pmHarrisburg

23h 59m

2 stops

SYD6:55 amSydney Kingsford Smith

Sep 7

SYD12:10 pmSydney Kingsford Smith

24h 57m

1 stop

MDT11:07 pmHarrisburg

$1,590

Find similar

American Airlines

Aug 25

MDT6:25 amHarrisburg

34h 30m

1 stop

SYD6:55 amSydney Kingsford Smith

Sep 7

SYD12:10 pmSydney Kingsford Smith

24h 57m

1 stop

MDT11:07 pmHarrisburg

$1,597

Find similar

Fly from

Fly to

Route

Depart

Return

Price

HarrisburgSydney

MDT - SYD

MDTSYD

Harrisburg

Tue 9/23

10:55 am-6:55 am

2 stops30h 00m

Sydney Kingsford Smith

Tue 9/30

10:20 am-9:25 pm

2 stops25h 05m

$1,455

HarrisburgSydney

MDT - SYD

MDTSYD

Harrisburg

Mon 8/25

12:34 pm-6:55 am

2 stops28h 21m

Sydney Kingsford Smith

Sat 9/6

9:10 am-11:12 pm

2 stops28h 02m

$1,589

HarrisburgSydney

MDT - SYD

MDTSYD

Harrisburg

Mon 8/25

4:56 pm-6:55 am

2 stops23h 59m

Sydney Kingsford Smith

Sun 9/7

12:10 pm-11:07 pm

1 stop24h 57m

$1,590

HarrisburgSydney

MDT - SYD

MDTSYD

Harrisburg

Mon 8/25

6:25 am-6:55 am

1 stop34h 30m

Sydney Kingsford Smith

Sun 9/7

12:10 pm-11:07 pm

1 stop24h 57m

$1,597

HarrisburgSydney

MDT - SYD

MDTSYD

Harrisburg

Mon 8/25

6:25 am-6:55 am

1 stop34h 30m

Sydney Kingsford Smith

Sat 9/6

9:10 am-8:12 pm

2 stops25h 02m

$1,600

HarrisburgSydney

MDT - SYD

MDTSYD

Harrisburg

Sat 9/27

6:00 am-6:35 am

2 stops34h 35m

Sydney Kingsford Smith

Wed 10/1

9:25 am-11:01 pm

2 stops27h 36m

$1,653

HarrisburgSydney

MDT - SYD

MDTSYD

Harrisburg

Mon 8/25

5:53 pm-9:35 am

3 stops49h 42m

Sydney Kingsford Smith

Sat 9/6

11:50 am-10:54 am

3 stops37h 04m

$3,290

HarrisburgSydney

MDT - SYD

MDTSYD

Harrisburg

Mon 8/25

5:53 pm-6:45 am

2 stops46h 52m

Sydney Kingsford Smith

Sat 9/6

11:50 am-10:54 am

3 stops37h 04m

$3,397

HarrisburgSydney

MDT - SYD

MDTSYD

Harrisburg

Sat 9/27

4:30 pm-5:20 am

3 stops46h 50m

Sydney Kingsford Smith

Wed 10/1

2:40 pm-5:24 pm

3 stops40h 44m

$3,488

HarrisburgSydney

MDT - SYD

MDTSYD

Harrisburg

Sat 9/27

4:30 pm-5:20 am

3 stops46h 50m

Sydney Kingsford Smith

Wed 10/1

2:40 pm-5:24 pm

3 stops40h 44m

$3,489

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first

How to get the cheapest flight ticket from Harrisburg 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

Prices

Airlines

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 afternoon. momondo users have found flights departing from Harrisburg to Sydney in the afternoon for as low as $1,794. 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 morning, with an average ticket price of $2,517. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

When to book flights from Harrisburg to Sydney

Are you open to changing your travel dates? Check out the ideal times to fly from Harrisburg to Sydney according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Harrisburg to Sydney (MDT to SYD) flight deals and tips

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

Best Price Found	$706
Fastest flight time	23h 59m
Direct flights	None
Airports in Sydney	1 airport

The best one-way flight to Sydney from Harrisburg in the past 72 hours is $706. The best round-trip flight deal from Harrisburg to Sydney found on momondo in the last 72 hours is $1,455.

The fastest flight from Harrisburg to Sydney takes 23h 59m

There are no direct flights from Harrisburg to Sydney. Popular non-direct route for this connection is Harrisburg Airport - Sydney Kingsford Smith Airport.

There is 1 airport near Sydney: Sydney Kingsford Smith (SYD)

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How far is Harrisburg to Sydney Kingsford Smith by plane?
The straight-line distance from Harrisburg to Sydney Kingsford Smith is 9775.2 mi. Flights usually cover this in 23h 59m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Harrisburg Airport to Sydney Kingsford Smith Airport?
Prices for flights from Harrisburg Airport to Sydney Kingsford Smith Airport are updated daily.
How old do you have to be to fly from Harrisburg Airport to Sydney Kingsford Smith Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Harrisburg Airport 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.

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Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Harrisburg to Sydney. Millions of users trust and use momondo every year so you are in good hands.

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

Flights from Harrisburg 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 Harrisburg to Sydney?

momondo helps you find the best flight between Harrisburg 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 Harrisburg 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 Harrisburg and alert you when they change.