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$731+ Cheap flights from Pennsylvania to Cairns (CNS)

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 2/3. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — CNS
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from Pennsylvania to Cairns

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 December 12, 2025.

This Arangrant deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Arangrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/214:58 pmJFK - CNS
2 stops50h 47mQantas Airways
Fri 1/25:40 pmCNS - JFK
2 stops42h 49mQantas Airways
Deal found 12/11$13,512
This United Airlines deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2110:15 amEWR - CNS
2 stops37h 40mUnited Airlines
Fri 1/26:00 amCNS - EWR
2 stops40h 09mUnited Airlines
Deal found 12/10$14,016
This oojo deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/211:40 pmJFK - CNS
1 stop29h 15mMultiple Airlines
Fri 1/26:00 amCNS - JFK
2 stops38h 45mMultiple Airlines
Deal found 12/11$14,686
This FlightHub deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2110:05 pmJFK - CNS
1 stop52h 15mSingapore Airlines
Fri 1/26:35 pmCNS - JFK
1 stop37h 50mSingapore Airlines
Deal found 12/11$16,782
This Arangrant deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Arangrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/214:00 pmLGA - CNS
2 stops28h 20mQantas Airways
Fri 1/27:45 amCNS - LGA
2 stops29h 22mQantas Airways
Deal found 12/11$17,617
This Air Canada deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2111:05 amEWR - CNS
3 stops36h 50mMultiple Airlines
Fri 1/26:00 amCNS - EWR
2 stops25h 53mMultiple Airlines
Deal found 12/11$18,419
This Justfly.com deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2110:40 amJFK - CNS
2 stops51h 45mEmirates
Fri 1/23:35 pmCNS - JFK
3 stops66h 20mEmirates
Deal found 12/11$19,827
This Air Canada deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2111:05 amEWR - CNS
3 stops36h 50mAir Canada
Fri 1/25:35 pmCNS - EWR
3 stops53h 52mAir Canada
Deal found 12/11$21,734
This Air Canada deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/213:30 pmLGA - CNS
3 stops35h 00mMultiple Airlines
Fri 1/25:35 pmCNS - LGA
3 stops54h 38mMultiple Airlines
Deal found 12/10$21,735
This Air Canada deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/219:45 amJFK - CNS
3 stops38h 10mAir Canada
Fri 1/25:35 pmCNS - JFK
3 stops44h 04mAir Canada
Deal found 12/11$21,741

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 December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,276
(Bravofly)

One-way from

$731
(Ovago)
Provider with most accurate pricing for Philadelphia-Cairns flight deals.
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Provider most trusted by Cheapflights users for Philadelphia-Cairns flights.
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From Pennsylvania to Cairns
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One-way flight from Pennsylvania to Cairns
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Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated December 12, 2025.
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

Sun 1/25

5:15 pm-8:20 am

2 stops48h 05m

Cairns

Sun 2/1

6:05 pm-2:25 pm

2 stops35h 20m

$1,276

NewarkCairns

EWR - CNS

EWRCNS

Newark

Wed 1/28

6:25 pm-5:15 pm

2 stops31h 50m

Cairns

Thu 2/12

6:05 pm-4:53 pm

2 stops37h 48m

$1,308

New YorkCairns

JFK - CNS

JFKCNS

New York John F Kennedy Intl

Wed 1/28

3:30 pm-11:00 am

2 stops28h 30m

Cairns

Thu 2/12

11:35 am-6:28 pm

2 stops45h 53m

$1,337

PhiladelphiaCairns

PHL - CNS

PHLCNS

Philadelphia

Wed 2/18

1:34 pm-11:50 am

2 stops31h 16m

Cairns

Sun 2/22

12:35 pm-7:47 pm

2 stops46h 12m

$1,380

New YorkCairns

LGA - CNS

LGACNS

New York LaGuardia

Sun 1/25

5:13 pm-11:00 am

2 stops26h 47m

Cairns

Sun 2/1

6:40 am-6:59 pm

2 stops27h 19m

$1,428

New YorkCairns

JFK - CNS

JFKCNS

New York John F Kennedy Intl

Sun 1/25

5:15 pm-2:05 pm

3 stops29h 50m

Cairns

Sun 2/1

6:00 am-2:25 pm

3 stops47h 25m

$1,442

NewarkCairns

EWR - CNS

EWRCNS

Newark

Sun 1/25

6:25 pm-2:00 pm

2 stops28h 35m

Cairns

Sun 2/1

6:00 am-4:59 pm

2 stops25h 59m

$1,446

Washington, D.C.Cairns

DCA - CNS

DCACNS

Washington, D.C. Reagan-National

Sun 2/8

5:08 pm-11:00 am

2 stops26h 52m

Cairns

Sat 2/21

3:35 pm-2:54 pm

2 stops38h 19m

$1,450

Washington, D.C.Cairns

IAD - CNS

IADCNS

Washington, D.C. Dulles Intl

Wed 3/11

5:52 pm-11:20 am

2 stops27h 28m

Cairns

Tue 3/17

6:00 am-10:53 pm

3 stops54h 53m

$1,457

New YorkCairns

JFK - CNS

JFKCNS

New York John F Kennedy Intl

Sun 2/1

1:40 pm-9:55 am

1 stop29h 15m

Cairns

Thu 2/5

11:25 am-7:05 pm

1 stop46h 40m

$1,469

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 40 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 round-trip 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

What is the cheapest time of day to fly from PA to CNS?

Find hourly flight availability from Pennsylvania to Cairns. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 12, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 42% on flights from Pennsylvania to Cairns by exploring options for tickets in the evening.

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?

    Cairns (CNS), located 2.8 mi from the city center, is the airport you fly into when you book flights from Pennsylvania to Cairns.

  • How long is the flight from Pennsylvania to Cairns?

    There are many flights that can get you from Pennsylvania to Cairns in 26h 52m. Fly via Qantas Airways, American Airlines, or Air New Zealand to get the fastest option. There are 9446 mi between Pennsylvania and Cairns. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    The most popular route from Pennsylvania to Cairns is New York John F Kennedy Intl - Cairns. You may also consider New York LaGuardia - Cairns or 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 vacation 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

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