Cheap flights from Philadelphia (PHL) to Sydney (SYD) from $847

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/20. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
PHL — SYD
may. 18 — may. 251

The best prices from Philadelphia to Sydney Kingsford Smith are usually found in February or March, booked 27 days in advance, depart on a Friday or Wednesday and return on a Thursday

Cheap flight deals from Philadelphia to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Philadelphia (PHL) to Sydney (SYD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated mayo 13, 2024.

Popular in

July

Cheapest in

February

Average price

$1,582

Round-trip from

$1,110
High demand for flights, 27% potential price rise
Best time to find cheap flights, 23% potential price drop
Average for round-trip flights in May 2024
From Philadelphia to Sydney Kingsford Smith

What is the cheapest day to fly round-trip from Philadelphia to Sydney?

Travelers have found that booking a Thursday departure is the best way to save up to 23% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

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

To save on the cost of your flight from Philadelphia to Sydney, book at least 28 days before your planned departure. Booking around this time can save you about 73% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $1,019 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $1,746.

What is the cheapest month to fly from Philadelphia to Sydney?

February is one of the best times of the year to fly to Sydney from Philadelphia. Prices for February average $1,720 per person but you can even find prices for as low as $987. The most expensive prices can be found in the month of July. Opting for a February flight can save you 36% on your journey compared to booking in July

When is the cheapest time to fly from Philadelphia to Sydney (PHL - SYD)?

It’s typically best to fly out from Philadelphia to Sydney in the evening. Doing so could potentially save you 29% on the flight price compared to flying at noon, which is usually more expensive.

Cheap Air Canada flights from Philadelphia to Sydney

Explore cheap flight options specifically provided by Air Canada for the route between Philadelphia and Sydney. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,633,403 searches. Data last updated mayo 13, 2024.
Take a look at some of the lowest-priced Air Canada flights heading from Philadelphia to Sydney. Be sure to come back soon if the deals available don't appeal to you at this time.
jue. 8/810:05 amPHL - SYD
2 stops31h 15mAir Canada
mié. 8/149:20 amSYD - PHL
2 stops44h 09mAir Canada
Deal found 5/12$1,225
jue. 8/84:10 pmPHL - SYD
3 stops49h 10mAir Canada
mié. 8/149:20 amSYD - PHL
2 stops26h 14mAir Canada
Deal found 5/12$1,231
jue. 8/110:05 amPHL - SYD
2 stops31h 15mAir Canada
vie. 8/169:20 amSYD - PHL
2 stops26h 14mAir Canada
Deal found 5/12$1,262
jue. 8/110:05 amPHL - SYD
2 stops31h 15mAir Canada
vie. 8/169:20 amSYD - PHL
3 stops44h 09mAir Canada
Deal found 5/12$1,268
jue. 8/14:10 pmPHL - SYD
3 stops49h 10mAir Canada
vie. 8/169:20 amSYD - PHL
3 stops44h 09mAir Canada
Deal found 5/12$1,274
dom. 8/410:05 amPHL - SYD
2 stops31h 15mAir Canada
sáb. 8/319:20 amSYD - PHL
2 stops44h 09mAir Canada
Deal found 5/12$1,337
dom. 8/410:05 amPHL - SYD
2 stops31h 15mAir Canada
sáb. 8/319:20 amSYD - PHL
3 stops44h 09mAir Canada
Deal found 5/12$1,343
dom. 8/44:10 pmPHL - SYD
3 stops49h 10mAir Canada
sáb. 8/319:20 amSYD - PHL
3 stops44h 09mAir Canada
Deal found 5/12$1,349
sáb. 8/106:15 amPHL - SYD
2 stops35h 05mAir Canada
sáb. 8/179:20 amSYD - PHL
2 stops26h 14mAir Canada
Deal found 5/11$1,381

Cheap Air New Zealand flights from Philadelphia to Sydney

Explore cheap flight options specifically provided by Air New Zealand for the route between Philadelphia and Sydney. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,633,403 searches. Data last updated mayo 13, 2024.
Browse through some of the cheapest Air New Zealand flights traveling from Philadelphia to Sydney. Make sure to examine the flight information before completing your reservation.
sáb. 8/106:52 amPHL - SYD
1 stop34h 08mAir New Zealand
sáb. 8/176:10 pmSYD - PHL
2 stops52h 19mAir New Zealand
Deal found 5/11$1,625
dom. 5/266:07 amPHL - SYD
1 stop34h 53mAir New Zealand
vie. 6/78:45 amSYD - PHL
2 stops27h 45mAir New Zealand
Deal found 5/12$1,752
jue. 8/16:52 amPHL - SYD
1 stop34h 08mAir New Zealand
vie. 8/166:10 pmSYD - PHL
2 stops42h 20mAir New Zealand
Deal found 5/12$1,772
jue. 8/86:52 amPHL - SYD
1 stop34h 08mAir New Zealand
mié. 8/146:10 pmSYD - PHL
2 stops42h 20mAir New Zealand
Deal found 5/12$1,884
lun. 6/176:50 amPHL - SYD
1 stop34h 10mAir New Zealand
sáb. 6/296:10 pmSYD - PHL
2 stops42h 20mAir New Zealand
Deal found 5/12$1,961
mié. 6/196:50 amPHL - SYD
1 stop34h 10mAir New Zealand
lun. 6/2411:50 amSYD - PHL
2 stops24h 40mAir New Zealand
Deal found 5/12$1,972
vie. 6/145:55 pmPHL - SYD
2 stops24h 50mAir New Zealand
mié. 6/1910:20 amSYD - PHL
1 stop36h 13mAir New Zealand
Deal found 5/12$1,973
jue. 6/276:52 amPHL - SYD
1 stop34h 08mAir New Zealand
sáb. 6/296:10 pmSYD - PHL
2 stops52h 19mAir New Zealand
Deal found 5/11$1,995
mié. 5/225:23 pmPHL - SYD
2 stops38h 17mAir New Zealand
dom. 6/210:20 amSYD - PHL
1 stop36h 13mAir New Zealand
Deal found 5/12$2,032

Cheap Philadelphia to Sydney flights in May & June 2024

Find cheap flight options from Philadelphia to Sydney specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,633,403 searches. Prices were last updated on mayo 13, 2024.
These are some of the most attractive deals on flights from Philadelphia to Sydney in 2024. For more flight deals, be sure to check back very soon.
mié. 6/1210:05 amPHL - SYD
3 stops31h 15mAir Canada
dom. 6/169:20 amSYD - PHL
2 stops26h 13mAir Canada
Deal found 5/13$1,306
mar. 6/115:36 pmPHL - SYD
2 stops28h 09mMultiple Airlines
mar. 6/181:15 pmSYD - PHL
3 stops35h 08mMultiple Airlines
Deal found 5/12$1,322
mar. 6/112:25 pmPHL - SYD
3 stops31h 20mMultiple Airlines
mar. 6/181:15 pmSYD - PHL
3 stops35h 08mMultiple Airlines
Deal found 5/12$1,378
mié. 6/1210:05 amPHL - SYD
2 stops31h 15mAir Canada
mié. 6/199:20 amSYD - PHL
2 stops44h 09mAir Canada
Deal found 5/13$1,493
mié. 6/1210:05 amPHL - SYD
3 stops31h 15mAir Canada
mié. 6/199:20 amSYD - PHL
2 stops44h 09mAir Canada
Deal found 5/13$1,499
mié. 6/1210:05 amPHL - SYD
3 stops31h 15mAir Canada
mié. 6/199:20 amSYD - PHL
3 stops44h 09mAir Canada
Deal found 5/13$1,505
vie. 6/1410:05 amPHL - SYD
2 stops31h 15mAir Canada
mié. 6/199:20 amSYD - PHL
3 stops44h 09mAir Canada
Deal found 5/12$1,537
vie. 6/1410:05 amPHL - SYD
3 stops31h 15mAir Canada
mié. 6/199:20 amSYD - PHL
3 stops44h 09mAir Canada
Deal found 5/12$1,543
sáb. 6/84:10 pmPHL - SYD
2 stops49h 10mAir Canada
dom. 7/289:20 amSYD - PHL
2 stops26h 14mAir Canada
Deal found 5/12$1,588

Philadelphia to Sydney 2024 flight deals

Discover exclusive flight deals for travel between Philadelphia and Sydney in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,633,403 searches. Data last updated mayo 13, 2024.
These are some of the most attractive deals on flights from Philadelphia to Sydney in 2024. For more flight deals, be sure to check back very soon.
lun. 8/2610:05 amPHL - SYD
2 stops31h 15mAir Canada
dom. 9/159:20 amSYD - PHL
2 stops26h 16mAir Canada
Deal found 5/12$1,187
lun. 8/264:10 pmPHL - SYD
3 stops49h 10mAir Canada
lun. 9/99:20 amSYD - PHL
2 stops26h 16mAir Canada
Deal found 5/12$1,193
lun. 8/264:10 pmPHL - SYD
3 stops49h 10mAir Canada
lun. 9/99:20 amSYD - PHL
3 stops44h 11mAir Canada
Deal found 5/12$1,199
jue. 8/2910:05 amPHL - SYD
2 stops31h 15mAir Canada
dom. 9/159:20 amSYD - PHL
2 stops44h 11mAir Canada
Deal found 5/12$1,225
lun. 11/43:40 pmPHL - SYD
2 stops49h 40mAir Canada
sáb. 11/1611:20 amSYD - PHL
2 stops27h 15mAir Canada
Deal found 5/13$1,231
dom. 11/310:25 amPHL - SYD
2 stops30h 55mAir Canada
vie. 11/1511:20 amSYD - PHL
3 stops43h 37mAir Canada
Deal found 5/13$1,237
mar. 9/105:19 pmPHL - SYD
2 stops55h 21mMultiple Airlines
mar. 9/245:35 pmSYD - PHL
1 stop36h 52mMultiple Airlines
Deal found 5/12$1,246
jue. 8/2910:05 amPHL - SYD
2 stops31h 15mAir Canada
jue. 9/129:20 amSYD - PHL
2 stops26h 16mAir Canada
Deal found 5/12$1,262
jue. 10/313:40 pmPHL - SYD
2 stops49h 40mAir Canada
vie. 11/1511:20 amSYD - PHL
2 stops27h 15mAir Canada
Deal found 5/12$1,268

Philadelphia to Sydney flights leaving soon

Find last-minute flight options from Philadelphia to Sydney for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,633,403 searches. Data last updated mayo 13, 2024.
Consider one of these great deals we found on last-minute flights from Philadelphia to Sydney. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
mié. 5/2210:05 amPHL - SYD
2 stops31h 15mAir Canada
dom. 6/29:20 amSYD - PHL
2 stops27h 21mAir Canada
Deal found 5/12$1,876
mié. 5/2210:05 amPHL - SYD
2 stops31h 15mMultiple Airlines
dom. 6/29:30 amSYD - PHL
3 stops35h 00mMultiple Airlines
Deal found 5/12$2,026
mié. 5/225:23 pmPHL - SYD
2 stops38h 17mAir New Zealand
dom. 6/210:20 amSYD - PHL
1 stop36h 13mAir New Zealand
Deal found 5/12$2,032
mié. 5/228:00 amPHL - SYD
3 stops33h 20mMultiple Airlines
dom. 6/21:15 pmSYD - PHL
3 stops35h 36mMultiple Airlines
Deal found 5/12$2,270
mié. 5/224:26 pmPHL - SYD
1 stop24h 39mQantas Airways
dom. 6/29:15 amSYD - PHL
1 stop35h 33mQantas Airways
Deal found 5/12$2,713
sáb. 5/185:35 pmPHL - SYD
2 stops47h 35mMultiple Airlines
mié. 5/293:00 pmSYD - PHL
2 stops39h 00mMultiple Airlines
Deal found 5/12$7,261
sáb. 5/187:05 pmPHL - SYD
3 stops68h 05mIberia
mié. 5/298:45 pmSYD - PHL
2 stops54h 20mIberia
Deal found 5/12$11,442
sáb. 5/186:18 amPHL - SYD
1 stop34h 42mAir New Zealand
mié. 5/296:10 pmSYD - PHL
2 stops52h 23mAir New Zealand
Deal found 5/12$12,009
sáb. 5/188:46 pmPHL - SYD
1 stop30h 24mQatar Airways
mié. 5/298:45 pmSYD - PHL
1 stop32h 45mQatar Airways
Deal found 5/12$13,924

One-way flights to Sydney from Philadelphia

Search for one-way flight options from Philadelphia to Sydney. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,633,403 searches. Data last updated mayo 13, 2024.
Users traveling one-way from Philadelphia to Sydney can select one of these great deals. Users can also find round-trip Philadelphia to Sydney flights by using the search form above.
sáb. 7/209:05 pmPHL - SYD
3 stops51h 35mMultiple Airlines
Deal found 5/12$847
jue. 7/48:15 amPHL - SYD
2 stops40h 25mMultiple Airlines
Deal found 5/13$902
sáb. 6/812:45 pmPHL - SYD
3 stops56h 45mMultiple Airlines
Deal found 5/12$954
mié. 7/106:00 pmPHL - SYD
3 stops49h 45mMultiple Airlines
Deal found 5/13$974
mié. 7/36:45 pmPHL - SYD
3 stops49h 00mMultiple Airlines
Deal found 5/13$976
jue. 7/117:00 amPHL - SYD
2 stops41h 40mMultiple Airlines
Deal found 5/13$977
lun. 7/86:00 pmPHL - SYD
3 stops47h 55mMultiple Airlines
Deal found 5/13$1,001
mar. 7/96:00 pmPHL - SYD
3 stops46h 20mMultiple Airlines
Deal found 5/13$1,005
mar. 7/22:25 pmPHL - SYD
2 stops39h 20mMultiple Airlines
Deal found 5/13$1,046

Find flights from Philadelphia to Sydney within your budget

Customize your flight search to find flights from Philadelphia 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, Cheapflights users made 2,633,403 searches. Data last updated mayo 13, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,225 - $2,396

Route

Depart

Return

Price

PhiladelphiaSydney Kingsford Smith

PHL - SYD

PHLSYD

Philadelphia

jue. 8/8

2 stops31h 15m

Sydney Kingsford Smith

mié. 8/14

2 stops44h 09m

$1,225

PhiladelphiaSydney Kingsford Smith

PHL - SYD

PHLSYD

Philadelphia

jue. 8/8

3 stops49h 10m

Sydney Kingsford Smith

mié. 8/14

2 stops26h 14m

$1,231

PhiladelphiaSydney Kingsford Smith

PHL - SYD

PHLSYD

Philadelphia

mar. 6/11

2 stops28h 09m

Sydney Kingsford Smith

mar. 6/18

3 stops35h 08m

$1,322

PhiladelphiaSydney Kingsford Smith

PHL - SYD

PHLSYD

Philadelphia

mar. 6/11

3 stops31h 20m

Sydney Kingsford Smith

mar. 6/18

3 stops35h 08m

$1,378

PhiladelphiaSydney Kingsford Smith

PHL - SYD

PHLSYD

Philadelphia

sáb. 8/10

1 stop34h 08m

Sydney Kingsford Smith

sáb. 8/17

2 stops52h 19m

$1,625

PhiladelphiaSydney Kingsford Smith

PHL - SYD

PHLSYD

Philadelphia

jue. 8/1

1 stop26h 33m

Sydney Kingsford Smith

vie. 8/16

1 stop27h 44m

$2,011

PhiladelphiaSydney Kingsford Smith

PHL - SYD

PHLSYD

Philadelphia

mar. 6/11

2 stops31h 50m

Sydney Kingsford Smith

mar. 6/25

2 stops50h 50m

$2,173

PhiladelphiaSydney Kingsford Smith

PHL - SYD

PHLSYD

Philadelphia

lun. 6/17

3 stops28h 15m

Sydney Kingsford Smith

sáb. 6/29

2 stops42h 04m

$2,271

PhiladelphiaSydney Kingsford Smith

PHL - SYD

PHLSYD

Philadelphia

mié. 6/19

2 stops33h 20m

Sydney Kingsford Smith

lun. 6/24

2 stops44h 18m

$2,396

Flights are sorted by cheapest first

Deals found on 5/12

When is the best time to book a flight from Philadelphia to Sydney?

Use this chart to determine the optimal time to book a round-trip flight from Philadelphia to Sydney. Price data was last updated on May 10, 2024.
To ensure you get the cheapest price possible for a flight from Philadelphia to Sydney, you should look to book at least 27 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Search Deals

When is the cheapest time to fly from Philadelphia to Sydney?

Use this chart to determine the cheapest time to fly round-trip from Philadelphia to Sydney. Price data was last updated on May 5, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Philadelphia to Sydney flight should consider departing on Tuesday mornings when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Sydney by month

Plan your trip from Philadelphia to Sydney by taking into account the cheapest months to travel. The average price of a one-way flight from Philadelphia to Sydney is currently $965 while a round-trip flight costs $1,737. Price data was last updated on May 5, 2024.

Currently, February is the cheapest month in which you can book a flight from Philadelphia to Sydney (average of $1,110). Flying from Philadelphia to Sydney in July is currently the most expensive (average of $1,427). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$1,298

February

$1,110

March

$1,132

April

$1,359

May

$1,369

June

$1,386

July

$1,427

August

$1,305

September

$1,276

October

$1,214

November

$1,279

December

$1,397

Temperature and rainfall in Sydney by month

Plan your trip to Sydney by taking into account the average temperature and rainfall totals by month.

SYD

Temperature

51.8 - 71.6 °F

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service to Sydney. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sydney. Reviews last updated mayo 13, 2024.
Read through reviews of airlines operating flights from Philadelphia to Sydney, such as Air Canada, Air New Zealand and Qantas Airways. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.5
Very good
920 reviews

Comfort

8.3

Crew

8.8

Entertainment

8.0

Food

7.8

Overall

8.5

Boarding

8.6

Reviews

1 / 10

They’re so kind and professional on ANA, I ordered a special meal and they were lovely throughout. Always kind and efficient, felt cared for in the sky

8.5
Very good
920 reviews
8.5
Very good
920 reviews

Comfort

8.3

Crew

8.8

Entertainment

8.0

Food

7.8

Overall

8.5

Boarding

8.6

Reviews

1 / 10

They’re so kind and professional on ANA, I ordered a special meal and they were lovely throughout. Always kind and efficient, felt cared for in the sky

8.3
Very good
1,474 reviews
8.5
Very good
920 reviews

Comfort

8.3

Crew

8.8

Entertainment

8.0

Food

7.8

Overall

8.5

Boarding

8.6

Reviews

1 / 10

They’re so kind and professional on ANA, I ordered a special meal and they were lovely throughout. Always kind and efficient, felt cared for in the sky

8.3
Very good
630 reviews
8.5
Very good
920 reviews

Comfort

8.3

Crew

8.8

Entertainment

8.0

Food

7.8

Overall

8.5

Boarding

8.6

Reviews

1 / 10

They’re so kind and professional on ANA, I ordered a special meal and they were lovely throughout. Always kind and efficient, felt cared for in the sky

7.7
Good
4,410 reviews
8.5
Very good
920 reviews

Comfort

8.3

Crew

8.8

Entertainment

8.0

Food

7.8

Overall

8.5

Boarding

8.6

Reviews

1 / 10

They’re so kind and professional on ANA, I ordered a special meal and they were lovely throughout. Always kind and efficient, felt cared for in the sky

7.7
Good
971 reviews
8.5
Very good
920 reviews

Comfort

8.3

Crew

8.8

Entertainment

8.0

Food

7.8

Overall

8.5

Boarding

8.6

Reviews

1 / 10

They’re so kind and professional on ANA, I ordered a special meal and they were lovely throughout. Always kind and efficient, felt cared for in the sky

Related info for your journey

Find useful and relevant information for your journey from Philadelphia to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find flights from Philadelphia to Sydney for under $1,300 on Cheapflights?

    Yes, there are multiple flights from Philadelphia to Sydney for under $1,300. The cheapest flight booked recently is on Air Canada for just $1,225, but on average you can expect to pay $1,433.

  • Are there last-minute flights available from Philadelphia to Sydney for under $1,900?

    There are currently 12+ open flights from Philadelphia to Sydney within the next 7 days for less than $1,900.

  • What are the cheapest airlines flying from Philadelphia to Sydney round-trip?

    According to our current data, Air Canada ($1,225), and Air New Zealand ($1,625) offers the cheapest pricing from Philadelphia to Sydney. Air Canada is priced at 28% lower than the current average price of a flight leaving 3 months from now.

  • What are the most popular airlines that fly from Philadelphia to Sydney?

  • What does PHL to SYD mean?

    Philadelphia Airport is PHL and Sydney Kingsford Smith Airport is SYD. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

  • Can I find deals for flights from Philadelphia to Sydney that include extra baggage allowance?

    The amount of baggage you can bring on your Philadelphia to Sydney flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Philadelphia to Sydney with specific airlines?

    Yes, Cheapflights allows you to browse and filter Philadelphia to Sydney flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Philadelphia to Sydney that include hotel bookings?

    Yes. In addition to deals on Philadelphia to Sydney flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Philadelphia to Sydney?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Philadelphia to Sydney.

  • Can I find deals for business class flights from Philadelphia to Sydney?

    Yes. Cheapflights offers flight deals from Philadelphia to Sydney by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Philadelphia to Sydney that allow pets onboard?

    Many airlines flying from Philadelphia to Sydney offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Philadelphia to Sydney?

    Yes, you can often find last-minute deals on Philadelphia to Sydney flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Philadelphia to Sydney flight deals updated?

    The Philadelphia to Sydney flight deals you see on this page were last updated on 5/13.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 7 airlines flying from Philadelphia to Sydney

Discover the top 7 airlines that operate flights from Philadelphia to Sydney. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,633,403 searches. Data last updated mayo 13, 2024.
AirlineCheapestAverageFlexibilityOn-time
Fiji AirwaysCheapest$755Average$2,190FlexibilityNo cancel feeOn-time74%
Search Fiji Airways flights
DeltaCheapest$1,016Average$1,529FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air CanadaCheapest$1,026Average$1,463FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
American AirlinesCheapest$1,084Average$1,818FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest$1,092Average$1,466FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Qantas AirwaysCheapest$1,257Average$2,104FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Air New ZealandCheapest$1,414Average$1,716FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights

Search flights from Philadelphia to Sydney by cabin class

Find flights from Philadelphia to Sydney, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Philadelphia to Sydney?

When you search for this flight from Philadelphia to Sydney, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Philadelphia to Sydney?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Sydney from Philadelphia.

Can Cheapflights find flights from Philadelphia to Sydney with no change fees?

Yes, we can. To see specific flights from Philadelphia to Sydney with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Philadelphia to Sydney become cheaper?

Yes, Cheapflights offers price alerts on Philadelphia to Sydney flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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