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Cheap flights from Pennsylvania to Cairns from $1,452

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 28/6. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — CNS
6 Jun — 13 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Pennsylvania to Cairns

Enter your travel dates to find the best prices.

Cheapest flights from Pennsylvania to Cairns
Explore the most affordable flight options available from Pennsylvania to Cairns. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 May 2026.

Wed 7/1022:00
JFK
-
CNS
2 stops35h 20m
Qatar Airways
Wed 14/1009:20
CNS
-
JFK
2 stops43h 50m
Qatar Airways
Deal found 3/5$2,047
Thu 18/615:29
PHL
-
CNS
2 stops29h 06m
American Airlines
Wed 8/715:45
CNS
-
PHL
2 stops30h 12m
American Airlines
Deal found 4/5$2,213
Thu 9/718:10
JFK
-
CNS
2 stops28h 45m
American Airlines
Sat 18/715:45
CNS
-
JFK
2 stops28h 18m
American Airlines
Deal found 3/5$2,220
Wed 7/1022:00
JFK
-
CNS
2 stops35h 20m
Multiple Airlines
Wed 14/1010:00
CNS
-
JFK
3 stops61h 00m
Multiple Airlines
Deal found 3/5$2,240
Wed 7/1009:20
EWR
-
CNS
2 stops43h 50m
United Airlines
Wed 14/1006:00
CNS
-
EWR
2 stops24h 53m
United Airlines
Deal found 3/5$2,337
Thu 15/1020:30
PHL
-
CNS
2 stops46h 10m
Qatar Airways
Mon 19/1019:50
CNS
-
PHL
2 stops51h 10m
Qatar Airways
Deal found 3/5$2,424
Mon 1/616:30
JFK
-
CNS
2 stops28h 05m
Multiple Airlines
Sun 7/619:10
CNS
-
JFK
2 stops35h 25m
Multiple Airlines
Deal found 3/5$2,467
Thu 18/615:29
PHL
-
CNS
2 stops29h 06m
Qantas Airways
Thu 25/611:20
CNS
-
PHL
2 stops33h 45m
Qantas Airways
Deal found 4/5$2,547
Mon 1/619:20
JFK
-
CNS
3 stops29h 40m
Qantas Airways
Sun 7/613:40
CNS
-
JFK
2 stops42h 53m
Qantas Airways
Deal found 3/5$2,609
Sun 28/606:26
IAD
-
CNS
2 stops40h 29m
American Airlines
Wed 15/715:45
CNS
-
IAD
2 stops27h 15m
American Airlines
Deal found 5/5$2,659
Sat 20/619:20
JFK
-
CNS
2 stops33h 05m
Multiple Airlines
Sat 27/618:20
CNS
-
JFK
2 stops36h 00m
Multiple Airlines
Deal found 6/5$2,674
Fri 26/606:30
IAD
-
CNS
2 stops38h 15m
Air New Zealand
Thu 23/711:55
CNS
-
IAD
2 stops33h 38m
Air New Zealand
Deal found 5/5$2,687

Find flight deals from Pennsylvania to Cairns

Keep the following information in mind while searching for Pennsylvania to Cairns flight deals. Data was last updated 7 May 2026.

Round-trip from

$2,047

One-way from

$1,162
Qatar Airways
  • Qatar Airways
  • 7/10-14/10
  • 4 total stops
  • 79h 10m total
  • Pennsylvania to Cairns
Search Deals
17/8
  • 17/8
  • 2 total stops
  • 56h 56m total
  • Pennsylvania to Cairns
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Pennsylvania to Cairns 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 647,157 searches. Data last updated 7 May 2026.
Use the filters below to find and compare flights from Pennsylvania to Cairns that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

PhiladelphiaCairns

PHL - CNS

PHLCNS

Philadelphia

Thu 18/6

15:29-10:35

2 stops29h 06m

Cairns

Wed 8/7

15:45-07:57

2 stops30h 12m

$2,213

New YorkCairns

JFK - CNS

JFKCNS

New York John F Kennedy Intl

Thu 9/7

18:10-12:55

2 stops28h 45m

Cairns

Sat 18/7

15:45-06:03

2 stops28h 18m

$2,220

New YorkCairns

JFK - CNS

JFKCNS

New York John F Kennedy Intl

Wed 7/10

22:00-23:20

2 stops35h 20m

Cairns

Wed 14/10

10:00-09:00

3 stops61h 00m

$2,240

NewarkCairns

EWR - CNS

EWRCNS

Newark

Wed 7/10

09:20-19:10

2 stops43h 50m

Cairns

Wed 14/10

06:00-16:53

2 stops24h 53m

$2,337

PhiladelphiaCairns

PHL - CNS

PHLCNS

Philadelphia

Thu 15/10

20:30-08:40

2 stops46h 10m

Cairns

Mon 19/10

19:50-09:00

2 stops51h 10m

$2,424

New YorkCairns

JFK - CNS

JFKCNS

New York John F Kennedy Intl

Mon 1/6

16:30-10:35

2 stops28h 05m

Cairns

Sun 7/6

19:10-16:35

2 stops35h 25m

$2,467

PhiladelphiaCairns

PHL - CNS

PHLCNS

Philadelphia

Thu 18/6

15:29-10:35

2 stops29h 06m

Cairns

Thu 25/6

11:20-07:05

2 stops33h 45m

$2,547

New YorkCairns

JFK - CNS

JFKCNS

New York John F Kennedy Intl

Sat 20/6

19:20-18:25

2 stops33h 05m

Cairns

Sat 27/6

18:20-16:20

2 stops36h 00m

$2,674

Washington, D.C.Cairns

DCA - CNS

DCACNS

Washington, D.C. Reagan-National

Wed 1/7

17:59-20:20

2 stops36h 21m

Cairns

Sun 19/7

06:00-16:47

2 stops24h 47m

$2,756

Washington, D.C.Cairns

DCA - CNS

DCACNS

Washington, D.C. Reagan-National

Tue 30/6

12:59-20:20

3 stops41h 21m

Cairns

Sun 19/7

06:00-16:47

2 stops24h 47m

$2,756

Flights are sorted by cheapest return flights first.

Deals found on 7/5

Showing 1-10 of 54 resultsSorted by cheapest first
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Best time to book a flight from Pennsylvania to Cairns

Have a flexible travel schedule? Discover the best time to fly to Cairns from Pennsylvania with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Pennsylvania to Cairns
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Pennsylvania to Cairns. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Cairns from Pennsylvania?

    Most people fly into Cairns (CNS) if they book a flight to Cairns from Pennsylvania. Cairns is conveniently located just 4.4 km from Cairns’s city centre.

  • How long is the flight from Pennsylvania to Cairns?

    A quick flight from Pennsylvania to Cairns can take about 29h 06m. American Airlines provides one of the quickest options available for as low as $2,213. Pennsylvania and Cairns are separated by a distance of 15308 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most popular routes from Pennsylvania to Cairns?

    The most popular flight routes from Pennsylvania to Cairns are Washington, D.C. Dulles Intl - Cairns, Washington, D.C. Reagan-National - Cairns and New York LaGuardia - Cairns.

  • Can I find deals for flights from Pennsylvania to Cairns that include hotel bookings?

    Yes. In addition to deals on Pennsylvania to Cairns flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Pennsylvania to Cairns?

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

  • Can I find deals for business class flights from Pennsylvania to Cairns?

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

See more FAQs

Travelling to a place near Cairns?

Book flights to Cairns if you plan to visit one of these locations
Mission Beach
Trinity Beach

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Users can book flights with no change fees policies with our dedicated filters. Book flights from Pennsylvania to Cairns flexibly with Cheapflights today.

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Yes, Cheapflights offers price alerts on Pennsylvania to Cairns 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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