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Cheap flights from Pennsylvania to Cairns from $846

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 12/9. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — CNS
18 Apr — 25 Apr1
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 19 March 2026.

Tue 26/518:05
EWR
-
CNS
2 stops27h 05m
Air Canada
Tue 9/606:00
CNS
-
EWR
2 stops24h 40m
Air Canada
Deal found 16/3$1,688
Wed 29/418:00
EWR
-
CNS
2 stops31h 55m
Air Canada
Wed 6/506:00
CNS
-
EWR
2 stops24h 40m
Air Canada
Deal found 15/3$1,844
Mon 4/518:05
EWR
-
CNS
2 stops33h 05m
Multiple Airlines
Sat 9/515:35
CNS
-
EWR
2 stops39h 05m
Multiple Airlines
Deal found 15/3$1,872
Sat 2/518:05
EWR
-
CNS
2 stops27h 05m
Multiple Airlines
Sat 9/519:10
CNS
-
EWR
2 stops35h 30m
Multiple Airlines
Deal found 18/3$1,903
Sat 2/518:05
EWR
-
CNS
2 stops27h 05m
Air Canada
Sat 9/516:35
CNS
-
EWR
2 stops38h 05m
Air Canada
Deal found 18/3$1,904
Sun 3/514:30
EWR
-
CNS
3 stops35h 25m
Air Canada
Sun 10/519:15
CNS
-
EWR
2 stops35h 25m
Air Canada
Deal found 19/3$1,916
Tue 3/1117:07
PHL
-
CNS
2 stops32h 48m
Qantas Airways
Tue 24/1117:40
CNS
-
PHL
2 stops41h 23m
Qantas Airways
Deal found 15/3$1,930
Wed 29/414:36
JFK
-
CNS
2 stops29h 59m
American Airlines
Wed 6/515:45
CNS
-
JFK
2 stops29h 11m
American Airlines
Deal found 15/3$2,002
Mon 4/511:00
EWR
-
CNS
3 stops38h 55m
Air Canada
Sat 9/516:35
CNS
-
EWR
2 stops42h 27m
Air Canada
Deal found 15/3$2,022
Thu 5/1118:15
EWR
-
CNS
2 stops29h 40m
Air Canada
Mon 9/1117:35
CNS
-
EWR
2 stops38h 03m
Air Canada
Deal found 16/3$2,026
Sat 2/515:30
JFK
-
CNS
2 stops29h 05m
American Airlines
Sat 9/515:45
CNS
-
JFK
2 stops27h 36m
American Airlines
Deal found 18/3$2,089
Thu 30/417:29
JFK
-
CNS
2 stops29h 26m
American Airlines
Thu 7/515:45
CNS
-
JFK
2 stops28h 15m
American Airlines
Deal found 16/3$2,153

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 19 March 2026.

Round-trip from

$1,688

One-way from

$846
Air Canada
  • Air Canada
  • 26/5-9/6
  • 4 total stops
  • 51h 45m total
  • Pennsylvania to Cairns
Search Deals
12/9
  • 12/9
  • 3 total stops
  • 35h 41m 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 19 March 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
Fastest return journey

NewarkCairns

EWR - CNS

EWRCNS

Newark

Tue 26/5

18:05-11:10

2 stops27h 05m

Cairns

Tue 9/6

06:00-16:40

2 stops24h 40m

$1,688

NewarkCairns

EWR - CNS

EWRCNS

Newark

Wed 29/4

18:00-15:55

2 stops31h 55m

Cairns

Wed 6/5

06:00-16:40

2 stops24h 40m

$1,844

NewarkCairns

EWR - CNS

EWRCNS

Newark

Mon 4/5

18:05-17:10

2 stops33h 05m

Cairns

Sat 9/5

15:35-16:40

2 stops39h 05m

$1,872

NewarkCairns

EWR - CNS

EWRCNS

Newark

Sun 3/5

10:30-15:55

2 stops39h 25m

Cairns

Sun 10/5

19:15-21:02

2 stops39h 47m

$1,904

NewarkCairns

EWR - CNS

EWRCNS

Newark

Sat 2/5

18:05-11:10

2 stops27h 05m

Cairns

Sat 9/5

16:35-16:40

2 stops38h 05m

$1,907

New YorkCairns

JFK - CNS

JFKCNS

New York John F Kennedy Intl

Tue 26/5

15:30-10:35

2 stops29h 05m

Cairns

Tue 9/6

15:45-06:00

2 stops28h 15m

$2,002

NewarkCairns

EWR - CNS

EWRCNS

Newark

Mon 4/5

11:00-15:55

3 stops38h 55m

Cairns

Sat 9/5

16:35-21:02

2 stops42h 27m

$2,022

New YorkCairns

LGA - CNS

LGACNS

New York LaGuardia

Thu 30/4

15:30-15:55

3 stops34h 25m

Cairns

Thu 7/5

19:15-22:36

3 stops41h 21m

$2,154

New YorkCairns

JFK - CNS

JFKCNS

New York John F Kennedy Intl

Fri 4/9

13:30-15:55

2 stops60h 25m

Cairns

Sun 13/9

12:10-22:55

2 stops48h 45m

$2,192

New YorkCairns

JFK - CNS

JFKCNS

New York John F Kennedy Intl

Wed 29/4

17:29-12:55

2 stops29h 26m

Cairns

Wed 6/5

17:40-16:20

3 stops60h 40m

$2,253

Flights are sorted by cheapest return flights first.

Deals found on 16/3

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 27h 05m. Air Canada provides one of the quickest options available for as low as $1,688. Pennsylvania and Cairns are separated by a distance of 15358 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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Can Cheapflights find flights from Pennsylvania to Cairns with no change fees?

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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