How does KAYAK find such low prices on flights from Pennsylvania to Adelaide?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Pennsylvania to Adelaide.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Pennsylvania to Adelaide?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Adelaide from Pennsylvania is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Pennsylvania to Adelaide?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Adelaide with an airline and back to Pennsylvania with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Pennsylvania to Adelaide?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Adelaide from Pennsylvania up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$746 CHEAP FLIGHTS from Pennsylvania to Adelaide

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Cheap Flights from Pennsylvania to Adelaide

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Pennsylvania to Adelaide

Wed, Sep 2 - Thu, Sep 17

1:20 am - 3:00 pmJFK New York John F Kennedy Intl-ADL Adelaide

48h 10m1 stop Doha Hamad Intl

10:00 pm - 10:30 pmADL Adelaide-JFK New York John F Kennedy Intl

38h 00m1 stop Doha Hamad Intl

$1,196Qatar Airways

Thu, Sep 3 - Fri, Sep 18

10:00 pm - 3:00 pmJFK New York John F Kennedy Intl-ADL Adelaide

27h 30m1 stop Doha Hamad Intl

10:00 pm - 3:10 pmADL Adelaide-JFK New York John F Kennedy Intl

30h 40m1 stop Doha Hamad Intl

$1,200Multiple Airlines

Tue, Sep 1 - Tue, Sep 8

10:00 pm - 3:00 pmJFK New York John F Kennedy Intl-ADL Adelaide

27h 30m1 stop Doha Hamad Intl

10:00 pm - 3:10 pmADL Adelaide-JFK New York John F Kennedy Intl

30h 40m1 stop Doha Hamad Intl

$1,203Multiple Airlines

Thu, Sep 3 - Fri, Sep 18

10:00 pm - 3:00 pmJFK New York John F Kennedy Intl-ADL Adelaide

27h 30m1 stop Doha Hamad Intl

10:00 pm - 3:10 pmADL Adelaide-JFK New York John F Kennedy Intl

30h 40m1 stop Doha Hamad Intl

$1,226Multiple Airlines

Tue, Feb 16 - Mon, Mar 1

10:30 am - 6:10 pmJFK New York John F Kennedy Intl-ADL Adelaide

40h 10m2 stops Doha Hamad Intl Melbourne

10:00 pm - 3:00 pmADL Adelaide-JFK New York John F Kennedy Intl

32h 30m1 stop Doha Hamad Intl

$1,230Qatar Airways

Tue, Sep 29 - Tue, Oct 6

6:05 pm - 11:50 amEWR Newark-ADL Adelaide

28h 15m2 stops Vancouver Intl Sydney Kingsford Smith

6:00 am - 9:03 pmADL Adelaide-EWR Newark

29h 33m2 stops Sydney Kingsford Smith Vancouver Intl

$1,237Air Canada

Wed, Feb 10 - Sun, Mar 14

8:40 pm - 5:05 pmPHL Philadelphia-ADL Adelaide

28h 55m1 stop Doha Hamad Intl

10:00 pm - 4:00 pmADL Adelaide-PHL Philadelphia

32h 30m1 stop Doha Hamad Intl

$1,238Multiple Airlines

Sun, Sep 6 - Sun, Sep 13

10:00 pm - 3:00 pmJFK New York John F Kennedy Intl-ADL Adelaide

27h 30m1 stop Doha Hamad Intl

10:00 pm - 3:10 pmADL Adelaide-JFK New York John F Kennedy Intl

30h 40m1 stop Doha Hamad Intl

$1,242Qatar Airways

Sun, Nov 1 - Sun, Nov 8

7:00 am - 11:00 amJFK New York John F Kennedy Intl-ADL Adelaide

36h 30m2 stops San Francisco Sydney Kingsford Smith

7:50 am - 2:35 pmADL Adelaide-JFK New York John F Kennedy Intl

46h 15m2 stops Melbourne Auckland Intl

$1,508Qantas Airways

Fri, Oct 30 - Thu, Nov 12

6:30 pm - 9:25 amJFK New York John F Kennedy Intl-ADL Adelaide

48h 25m2 stops Dallas/Fort Worth Melbourne

7:45 pm - 2:35 pmADL Adelaide-JFK New York John F Kennedy Intl

34h 20m2 stops Melbourne Auckland Intl

$1,509Qantas Airways

Recent last minute flight deals from Pennsylvania to Adelaide

Sat, Aug 22 - Sat, Sep 5

5:12 pm - 11:50 amEWR Newark-ADL Adelaide

29h 08m2 stops Vancouver Intl Sydney Kingsford Smith

5:15 pm - 4:33 pmADL Adelaide-EWR Newark

36h 48m2 stops Sydney Kingsford Smith Vancouver Intl

$1,413Multiple Airlines

Sat, Aug 22 - Sat, Sep 5

6:05 pm - 11:50 amEWR Newark-ADL Adelaide

28h 15m2 stops Vancouver Intl Sydney Kingsford Smith

5:15 pm - 9:48 pmADL Adelaide-EWR Newark

42h 03m3 stops Sydney Kingsford Smith Vancouver Intl Toronto Pearson Intl

$1,421Multiple Airlines

Sat, Aug 22 - Sat, Sep 5

7:20 pm - 5:45 pmJFK New York John F Kennedy Intl-ADL Adelaide

32h 55m2 stops Auckland Intl Melbourne

7:50 am - 9:00 pmADL Adelaide-JFK New York John F Kennedy Intl

26h 40m2 stops Melbourne Dallas/Fort Worth

$1,522Qantas Airways

Sat, Aug 22 - Sat, Sep 5

10:00 pm - 3:00 pmJFK New York John F Kennedy Intl-ADL Adelaide

27h 30m1 stop Doha Hamad Intl

6:05 am - 8:50 amADL Adelaide-JFK New York John F Kennedy Intl

40h 15m2 stops Melbourne Doha Hamad Intl

$1,789Qatar Airways

Sat, Aug 22 - Sat, Sep 5

10:00 pm - 3:00 pmJFK New York John F Kennedy Intl-ADL Adelaide

27h 30m1 stop Doha Hamad Intl

10:00 pm - 3:10 pmADL Adelaide-JFK New York John F Kennedy Intl

30h 40m1 stop Doha Hamad Intl

$1,909Qatar Airways

Sat, Aug 22 - Sat, Sep 5

5:00 pm - 11:15 amJFK New York John F Kennedy Intl-ADL Adelaide

28h 45m2 stops Los Angeles Los Angeles Sydney Kingsford Smith

7:45 pm - 4:20 pmADL Adelaide-JFK New York John F Kennedy Intl

34h 05m3 stops Melbourne Sydney Kingsford Smith Auckland Intl

$2,051Multiple Airlines

Sat, Aug 22 - Sat, Sep 5

3:59 pm - 3:00 pmLGA New York LaGuardia-ADL Adelaide

33h 31m2 stops Chicago O'Hare Intl Doha Hamad Intl

10:00 pm - 7:19 pmADL Adelaide-LGA New York LaGuardia

34h 49m2 stops Doha Hamad Intl Boston Logan Intl

$2,596Qatar Airways

Sat, Aug 22 - Sat, Sep 5

2:30 pm - 1:55 pmLGA New York LaGuardia-ADL Adelaide

33h 55m3 stops Toronto Pearson Intl Vancouver Intl Sydney Kingsford Smith

5:10 pm - 8:59 pmADL Adelaide-LGA New York LaGuardia

41h 19m3 stops Sydney Kingsford Smith Vancouver Intl Toronto Pearson Intl

$2,947Multiple Airlines

Sat, Aug 22 - Sat, Sep 5

12:03 pm - 11:50 amEWR Newark-ADL Adelaide

34h 17m3 stops Toronto Pearson Intl Vancouver Intl Sydney Kingsford Smith

5:10 pm - 8:48 pmADL Adelaide-EWR Newark

41h 08m3 stops Sydney Kingsford Smith Vancouver Intl Toronto Pearson Intl

$3,419Multiple Airlines

Useful Info

Low season	February
High season	December
Cheapest flight	$746

Best time to beat the crowds with an average 24% drop in price.

Most popular time to fly with an average 31% increase in price.

Flight from New York John F Kennedy Airport to Adelaide

How does KAYAK find such low prices on flights from Pennsylvania to Adelaide?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Pennsylvania to Adelaide.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Pennsylvania to Adelaide?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Adelaide from Pennsylvania is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Pennsylvania to Adelaide?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Adelaide with an airline and back to Pennsylvania with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Pennsylvania to Adelaide?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Adelaide from Pennsylvania up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

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$746 Find Cheap Flights from Pennsylvania to Adelaide - Compare and Save

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