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Cheap flights from Pennsylvania to Cairns from $937

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 19/3. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — CNS
19 Mar — 26 Mar1
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 February 2026.

Tue 1/918:05
EWR
-
CNS
2 stops29h 35m
Multiple Airlines
Wed 16/906:00
CNS
-
EWR
2 stops24h 33m
Multiple Airlines
Deal found 17/2$1,903
Mon 30/319:20
JFK
-
CNS
2 stops31h 35m
Qantas Airways
Mon 6/418:20
CNS
-
JFK
2 stops39h 45m
Qantas Airways
Deal found 13/2$1,950
Thu 29/1015:29
JFK
-
CNS
2 stops29h 36m
Qantas Airways
Thu 19/1117:40
CNS
-
JFK
2 stops38h 19m
Qantas Airways
Deal found 16/2$2,000
Thu 29/1018:15
EWR
-
CNS
2 stops29h 30m
Multiple Airlines
Thu 19/1106:00
CNS
-
EWR
2 stops25h 38m
Multiple Airlines
Deal found 16/2$2,009
Thu 29/1018:05
LGA
-
CNS
2 stops27h 00m
Qantas Airways
Thu 19/1117:40
CNS
-
LGA
2 stops36h 24m
Qantas Airways
Deal found 16/2$2,031
Tue 17/216:30
JFK
-
CNS
2 stops51h 15m
Qantas Airways
Tue 24/217:35
CNS
-
JFK
2 stops38h 25m
Qantas Airways
Deal found 16/2$2,033
Tue 1/918:05
EWR
-
CNS
2 stops31h 50m
Air Canada
Wed 16/916:35
CNS
-
EWR
3 stops43h 08m
Air Canada
Deal found 17/2$2,045
Mon 27/718:05
EWR
-
CNS
2 stops29h 35m
Multiple Airlines
Sat 15/819:10
CNS
-
EWR
2 stops35h 23m
Multiple Airlines
Deal found 15/2$2,083
Thu 29/1012:00
EWR
-
CNS
3 stops36h 55m
Air Canada
Thu 19/1106:00
CNS
-
EWR
2 stops25h 38m
Air Canada
Deal found 16/2$2,100
Mon 31/801:55
JFK
-
CNS
2 stops40h 45m
Multiple Airlines
Wed 16/906:00
CNS
-
JFK
2 stops38h 00m
Multiple Airlines
Deal found 17/2$2,116
Thu 3/914:55
JFK
-
CNS
2 stops34h 05m
Multiple Airlines
Thu 17/906:00
CNS
-
JFK
2 stops38h 00m
Multiple Airlines
Deal found 14/2$2,118
Wed 1/417:00
LGA
-
CNS
2 stops49h 20m
Multiple Airlines
Wed 8/406:45
CNS
-
LGA
2 stops27h 19m
Multiple Airlines
Deal found 15/2$2,124

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 February 2026.

Round-trip from

$1,950

One-way from

$937
Qantas Airways
  • Qantas Airways
  • 30/3-6/4
  • 4 total stops
  • 71h 20m total
  • Pennsylvania to Cairns
Search Deals
19/3
  • 19/3
  • 3 total stops
  • 37h 20m 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 February 2026.
Use the filters below to find and compare flights from Pennsylvania to Cairns that are best for you.

Fly from

Pennsylvania

Fly to

Cairns

Route

Depart

Return

Price

New YorkCairns

JFK - CNS

JFKCNS

New York John F Kennedy Intl

Mon 30/3

19:20-16:55

2 stops31h 35m

Cairns

Mon 6/4

18:20-20:05

2 stops39h 45m

$1,950

New YorkCairns

LGA - CNS

LGACNS

New York LaGuardia

Wed 1/4

17:00-08:20

2 stops49h 20m

Cairns

Wed 8/4

06:45-20:04

2 stops27h 19m

$2,124

Washington, D.C.Cairns

IAD - CNS

IADCNS

Washington, D.C. Dulles Intl

Sat 8/8

15:03-10:45

2 stops29h 42m

Cairns

Sat 15/8

11:55-22:36

2 stops24h 41m

$2,150

NewarkCairns

EWR - CNS

EWRCNS

Newark

Sun 26/7

17:00-15:55

2 stops32h 55m

Cairns

Mon 17/8

19:15-16:33

2 stops35h 18m

$2,196

NewarkCairns

EWR - CNS

EWRCNS

Newark

Sun 26/7

17:00-15:55

2 stops32h 55m

Cairns

Sun 16/8

19:15-16:33

2 stops35h 18m

$2,196

New YorkCairns

JFK - CNS

JFKCNS

New York John F Kennedy Intl

Tue 28/7

16:30-11:50

2 stops29h 20m

Cairns

Thu 13/8

15:45-07:04

2 stops29h 19m

$2,208

New YorkCairns

JFK - CNS

JFKCNS

New York John F Kennedy Intl

Tue 28/7

16:30-11:50

2 stops29h 20m

Cairns

Fri 14/8

11:20-07:04

2 stops33h 44m

$2,208

New YorkCairns

JFK - CNS

JFKCNS

New York John F Kennedy Intl

Tue 28/7

16:30-11:50

2 stops29h 20m

Cairns

Sun 16/8

13:40-06:25

2 stops30h 45m

$2,217

New YorkCairns

JFK - CNS

JFKCNS

New York John F Kennedy Intl

Mon 27/7

18:10-17:35

2 stops33h 25m

Cairns

Fri 14/8

11:20-07:04

2 stops33h 44m

$2,226

Washington, D.C.Cairns

IAD - CNS

IADCNS

Washington, D.C. Dulles Intl

Wed 3/6

22:20-10:45

2 stops46h 25m

Cairns

Mon 22/6

15:45-00:55

3 stops47h 10m

$2,232

Flights are sorted by cheapest return flights first.

Deals found on 17/2

Showing 1-10 of 57 results
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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 42m. Qantas Airways provides one of the quickest options available for as low as $2,150. 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 Newark - 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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