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Cheap flights from Pennsylvania to Cairns from $728

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 7/5. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — CNS
17 May — 24 May1
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 17 April 2026.

Sat 24/1011:15
EWR
-
CNS
2 stops36h 45m
Air Canada
Wed 28/1006:00
CNS
-
EWR
2 stops24h 38m
Air Canada
Deal found 13/4$2,065
Sun 31/519:20
JFK
-
CNS
2 stops35h 30m
Qantas Airways
Sun 7/621:40
CNS
-
JFK
2 stops32h 40m
Qantas Airways
Deal found 16/4$2,093
Thu 14/508:30
PHL
-
CNS
3 stops37h 10m
Multiple Airlines
Thu 21/512:40
CNS
-
PHL
3 stops54h 57m
Multiple Airlines
Deal found 14/4$2,112
Sat 30/519:20
JFK
-
CNS
2 stops29h 40m
Qantas Airways
Sat 6/618:20
CNS
-
JFK
2 stops36h 00m
Qantas Airways
Deal found 15/4$2,116
Sun 31/508:05
JFK
-
CNS
2 stops46h 45m
Multiple Airlines
Sun 7/606:45
CNS
-
JFK
2 stops27h 35m
Multiple Airlines
Deal found 16/4$2,150
Mon 27/422:05
JFK
-
CNS
2 stops45h 45m
Qatar Airways
Sun 10/510:30
CNS
-
JFK
2 stops50h 00m
Qatar Airways
Deal found 13/4$2,168
Wed 21/1021:00
IAD
-
CNS
3 stops45h 45m
Multiple Airlines
Wed 4/1119:15
CNS
-
IAD
2 stops35h 40m
Multiple Airlines
Deal found 13/4$2,185
Thu 20/809:25
PHL
-
CNS
2 stops39h 15m
Multiple Airlines
Mon 24/821:40
CNS
-
PHL
2 stops37h 22m
Multiple Airlines
Deal found 15/4$2,190
Sun 17/519:20
JFK
-
CNS
2 stops29h 40m
Multiple Airlines
Sat 30/519:10
CNS
-
JFK
2 stops35h 10m
Multiple Airlines
Deal found 16/4$2,203
Mon 27/415:24
LGA
-
CNS
2 stops32h 16m
Multiple Airlines
Sun 10/506:45
CNS
-
LGA
2 stops27h 21m
Multiple Airlines
Deal found 13/4$2,204
Mon 27/418:00
EWR
-
CNS
2 stops33h 10m
Multiple Airlines
Sun 10/519:15
CNS
-
EWR
2 stops35h 25m
Multiple Airlines
Deal found 13/4$2,256
Mon 27/422:05
JFK
-
CNS
3 stops45h 40m
Multiple Airlines
Sun 10/519:00
CNS
-
JFK
2 stops35h 40m
Multiple Airlines
Deal found 13/4$2,273

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 17 April 2026.

Round-trip from

$2,093

One-way from

$728
Qantas Airways
  • Qantas Airways
  • 31/5-7/6
  • 4 total stops
  • 68h 10m total
  • Pennsylvania to Cairns
Search Deals
7/5
  • 7/5
  • 2 total stops
  • 39h 55m 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 17 April 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

New YorkCairns

JFK - CNS

JFKCNS

New York John F Kennedy Intl

Sun 31/5

19:20-20:50

2 stops35h 30m

Cairns

Sun 7/6

21:40-16:20

2 stops32h 40m

$2,093

PhiladelphiaCairns

PHL - CNS

PHLCNS

Philadelphia

Thu 14/5

08:30-11:40

3 stops37h 10m

Cairns

Thu 21/5

12:40-05:37

3 stops54h 57m

$2,112

New YorkCairns

JFK - CNS

JFKCNS

New York John F Kennedy Intl

Sat 30/5

19:20-15:00

2 stops29h 40m

Cairns

Sat 6/6

18:20-16:20

2 stops36h 00m

$2,116

New YorkCairns

JFK - CNS

JFKCNS

New York John F Kennedy Intl

Sat 8/8

19:20-13:40

2 stops28h 20m

Cairns

Tue 18/8

06:50-21:00

2 stops28h 10m

$2,317

New YorkCairns

LGA - CNS

LGACNS

New York LaGuardia

Sat 8/8

19:00-12:55

2 stops27h 55m

Cairns

Tue 18/8

06:50-20:29

2 stops27h 39m

$2,323

NewarkCairns

EWR - CNS

EWRCNS

Newark

Thu 28/5

18:00-18:25

2 stops34h 25m

Cairns

Thu 4/6

12:35-18:59

2 stops44h 24m

$2,346

Washington, D.C.Cairns

IAD - CNS

IADCNS

Washington, D.C. Dulles Intl

Sun 28/6

19:24-12:55

2 stops27h 31m

Cairns

Fri 10/7

15:45-05:13

2 stops27h 28m

$2,358

Washington, D.C.Cairns

DCA - CNS

DCACNS

Washington, D.C. Reagan-National

Sat 1/8

13:47-11:50

2 stops32h 03m

Cairns

Sat 8/8

06:50-21:27

2 stops28h 37m

$2,388

New YorkCairns

JFK - CNS

JFKCNS

New York John F Kennedy Intl

Thu 28/5

17:25-12:55

2 stops29h 30m

Cairns

Thu 4/6

15:45-06:00

2 stops28h 15m

$2,406

Washington, D.C.Cairns

DCA - CNS

DCACNS

Washington, D.C. Reagan-National

Sun 31/5

17:16-10:35

2 stops27h 19m

Cairns

Sun 7/6

06:45-21:30

2 stops28h 45m

$2,411

Flights are sorted by cheapest return flights first.

Deals found on 16/4

Showing 1-10 of 60 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 30h 05m. Qantas Airways provides one of the quickest options available for as low as $2,712. Pennsylvania and Cairns are separated by a distance of 15165 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 John F Kennedy Intl - 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.

Can Cheapflights notify me if prices for flights from Pennsylvania to Cairns become cheaper?

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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