Cheap Flights to Philadelphia County

View AU$1,053 flight on Tue, 26 May 2026Opens in a new window

Popular airlines to Philadelphia County

  • American Airlines

    American Airlines

  • Delta

    Delta

  • United

    United

  • Frontier Airlines

    Frontier Airlines

  • Southwest Airlines

    Southwest Airlines

  • Spirit Airlines

    Spirit Airlines

  • JetBlue Airways

    JetBlue Airways

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Cheapest Flights to Philadelphia County

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Air New Zealand
Wed, 28 Jan - Wed, 4 Feb
MEL
Melbourne
PHL
Philadelphia
AU$1,748 Return, found 11 hours ago
AU$1,748
Return
found 11 hours ago
Select Air New Zealand flight, departing Wed, 28 Jan from Melbourne to Philadelphia, returning Wed, 4 Feb, priced at AU$1,748 found 11 hours ago
Air New Zealand
Wed, 28 Jan - Wed, 4 Feb
MEL
Melbourne
PHL
Philadelphia
AU$1,748 Return, found 11 hours ago
AU$1,748
Return
found 11 hours ago
Select Air New Zealand flight, departing Wed, 28 Jan from Melbourne to Philadelphia, returning Wed, 4 Feb, priced at AU$1,748 found 11 hours ago
Air New Zealand
Wed, 28 Jan - Wed, 4 Feb
BNE
Brisbane
PHL
Philadelphia
AU$1,756 Return, found 11 hours ago
AU$1,756
Return
found 11 hours ago
Select Air New Zealand flight, departing Wed, 28 Jan from Brisbane to Philadelphia, returning Wed, 4 Feb, priced at AU$1,756 found 11 hours ago
Air New Zealand
Wed, 28 Jan - Wed, 4 Feb
SYD
Sydney
PHL
Philadelphia
AU$1,759 Return, found 11 hours ago
AU$1,759
Return
found 11 hours ago
Select Air New Zealand flight, departing Wed, 28 Jan from Sydney to Philadelphia, returning Wed, 4 Feb, priced at AU$1,759 found 11 hours ago
Air New Zealand
Wed, 27 May - Mon, 31 Aug
SYD
Sydney
PHL
Philadelphia
AU$1,760 Return, found 5 hours ago
AU$1,760
Return
found 5 hours ago
Select Air New Zealand flight, departing Wed, 27 May from Sydney to Philadelphia, returning Mon, 31 Aug, priced at AU$1,760 found 5 hours ago
Air New Zealand
Sun, 8 Feb - Sun, 22 Feb
MEL
Melbourne
PHL
Philadelphia
AU$1,820 Return, just found
AU$1,820
Return
just found
Select Air New Zealand flight, departing Sun, 8 Feb from Melbourne to Philadelphia, returning Sun, 22 Feb, priced at AU$1,820 just found
Air Canada
Wed, 4 Mar - Mon, 16 Mar
SYD
Sydney
PHL
Philadelphia
AU$1,993 Return, found 6 days ago
AU$1,993
Return
found 6 days ago
Select Air Canada flight, departing Wed, 4 Mar from Sydney to Philadelphia, returning Mon, 16 Mar, priced at AU$1,993 found 6 days ago
Hawaiian Airlines
Sun, 8 Mar - Thu, 12 Mar
SYD
Sydney
PHL
Philadelphia
AU$2,087 Return, found 6 days ago
AU$2,087
Return
found 6 days ago
Select Hawaiian Airlines flight, departing Sun, 8 Mar from Sydney to Philadelphia, returning Thu, 12 Mar, priced at AU$2,087 found 6 days ago
American Airlines
Mon, 2 Feb - Sun, 15 Feb
MEL
Melbourne
PHL
Philadelphia
AU$2,368 Return, found 1 hour ago
AU$2,368
Return
found 1 hour ago
Select American Airlines flight, departing Mon, 2 Feb from Melbourne to Philadelphia, returning Sun, 15 Feb, priced at AU$2,368 found 1 hour ago
All Nippon Airways
Tue, 6 Oct - Tue, 13 Oct
SYD
Sydney
PHL
Philadelphia
AU$2,391 Return, found 2 days ago
AU$2,391
Return
found 2 days ago
Select All Nippon Airways flight, departing Tue, 6 Oct from Sydney to Philadelphia, returning Tue, 13 Oct, priced at AU$2,391 found 2 days ago

Philadelphia County Flights

When was the last time you embarked on a grand adventure? Whether it was last month or years ago, there’s never been a better time to start planning your next big trip. Book tickets to Philadelphia County today and get ready to build your travel itinerary, from exploring the area with your family to recharging in the change of scenery. During your stay, visit the must-see attractions, chow down on the local cuisine, and relish in a holiday state of mind. However you decide to spend your upcoming trip, we’re here to make your travel plans easy and affordable.

Book Your Philadelphia County Airfare

At Expedia.com.au, it’s simple to find cheap flights to Philadelphia County that won’t cause your wallet to flinch. Browse through our inventory of Philadelphia County flights and find airfare matching your preferred times and dates. Looking for a red-eye flight or an afternoon departure? Don’t worry, we’ve got you covered. You can even take advantage of our convenient My Scratchpad online feature, which lets you track your search results with ease. No more excuses; book your travel arrangements with us today to make your dream trip a reality.

Philadelphia County Flights Information

Airlines serving
Air New Zealand, Air Canada, American Airlines, Jetstar, Qantas Airways, Hawaiian Airlines, All Nippon Airways
Roundtrip price
from AU$1,748

Frequently asked questions

How do I find cheap flights to Philadelphia County that have flexible change policies?
At Expedia, we've been channeling our inner yoga master to bring you the most flexible fares around. Just tick the "No change fee" box directly underneath the filter subheading "Flexible change policies" to find your dream flight to Philadelphia County.
Which airlines fly to Philadelphia County?
Choose a seat with one of these airlines and dynamic Philadelphia County will be yours to explore:

  • American Airlines - 6 663 flights to or near Philadelphia County each month, including 6 663 flights to Philadelphia Intl. Airport (PHL) per month.
  • Frontier Airlines - 793 flights to or near Philadelphia County each month, including 793 flights to Philadelphia Intl. Airport (PHL) per month.
  • Delta Air Lines - 567 flights to or near Philadelphia County each month, including 567 flights to Philadelphia Intl. Airport (PHL) per month.

How can I find cheap tickets to Philadelphia County?
In the last seven days, AU$1,748 was the lowest price for a flight to Philadelphia County. If you want to save even more, book well in advance and be flexible with your travel dates. Search for your journey to Philadelphia County, then check out prices for nearby days by clicking on the "flexible dates" link above.
How much is a flight to Philadelphia County?
You could have nabbed a return flight to Philadelphia County from anywhere between AU$1,748 and AU$2,391 in the last seven days. For one-way trips leaving from Sydney (SYD), the lowest price during this period was AU$1,053.
What are the most popular airports to fly into in Philadelphia County?
Fly into Philadelphia Intl. Airport (PHL) and experience everything that Philadelphia County has to offer. As the region's primary entry point, roughly 9 429 flights land here each month.
When is the cheapest time to fly to Philadelphia County?
If you're not fixed on what day you jet off to Philadelphia County, try to depart early in the week. The most affordable day to take off is usually Tuesday, followed closely by Monday. Saturday is typically the costliest day, with many people choosing to fly on the weekend.
How much is a plane ticket to Philadelphia County?
In the last seven days, flights to Philadelphia County ranged between AU$1,748 and AU$2,391. Prices generally depend on the departure time, airline, seating class and how early you make your booking.
What months are the cheapest to book a flight to Philadelphia County?
Snap up a ticket in February for inexpensive flights to Philadelphia County. The festive month of December is often the most expensive time to buy an airfare.

Trending flights to Philadelphia County

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air New Zealand
Wed, 28 Jan - Wed, 4 Feb
MEL
Melbourne
PHL
Philadelphia
AU$1,748 Return, found 11 hours ago
AU$1,748
Return
found 11 hours ago
Select Air New Zealand flight, departing Wed, 28 Jan from Melbourne to Philadelphia, returning Wed, 4 Feb, priced at AU$1,748 found 11 hours ago
*Available to Expedia members.