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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

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 return ticket. You could then fly to Adelaide with an airline and back to Pennsylvania with another airline. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

$764 CHEAP FLIGHTS from Pennsylvania to Adelaide

KAYAK searches hundreds of travel sites at once for deals on flights to Adelaide

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Cheapest return fare

$1,453

Singapore Airlines

Mon 11/5Mon 25/5

JFK - ADL • 2 stops

Cheapest one-way flight

$764

Multiple Airlines

Mon 16/3

LGA - ADL • 3 stops

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Flight Deals

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 return flight deals from Pennsylvania to Adelaide

Mon, 11 May - Mon, 25 May

15:50 - 13:55

JFK

ADL

32h 35m

2 stops

20:00 - 22:48

ADL

JFK

40h 18m

2 stops

$1,453Singapore Airlines

Mon, 11 May - Mon, 25 May

14:35 - 11:50

EWR

ADL

31h 45m

2 stops

20:00 - 21:43

ADL

EWR

39h 13m

2 stops

$1,453Singapore Airlines

Mon, 11 May - Mon, 25 May

18:05 - 11:50

EWR

ADL

28h 15m

2 stops

20:00 - 21:43

ADL

EWR

39h 13m

3 stops

$1,508Air Canada

Mon, 11 May - Mon, 25 May

15:50 - 11:50

JFK

ADL

30h 30m

3 stops

20:00 - 22:48

ADL

JFK

40h 18m

3 stops

$1,520Air Canada

Mon, 11 May - Mon, 25 May

16:00 - 11:50

LGA

ADL

30h 20m

3 stops

20:00 - 20:59

ADL

LGA

38h 29m

3 stops

$1,578Multiple Airlines

Thu, 26 Mar - Mon, 6 Apr

18:25 - 12:40

EWR

ADL

27h 45m

2 stops

21:20 - 16:30

ADL

EWR

32h 40m

2 stops

$1,634Multiple Airlines

Mon, 2 Mar - Tue, 17 Mar

13:40 - 07:05

JFK

ADL

49h 55m

2 stops

10:10 - 13:00

ADL

JFK

41h 20m

2 stops

$1,635Cathay Pacific

Sat, 21 Mar - Sat, 28 Mar

21:15 - 09:20

LGA

ADL

69h 35m

2 stops

14:15 - 11:18

ADL

LGA

35h 33m

2 stops

$1,638United Airlines

Wed, 13 May - Wed, 27 May

14:55 - 17:45

JFK

ADL

37h 20m

2 stops

10:10 - 06:00

ADL

JFK

33h 20m

2 stops

$1,649Cathay Pacific

Sat, 21 Mar - Sat, 28 Mar

12:35 - 08:30

IAD

ADL

29h 25m

2 stops

14:15 - 23:51

ADL

IAD

24h 06m

2 stops

$1,870United Airlines

Useful Info

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 return 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.

Glenelg

Stirling

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Adelaide (ADL)

$764 Find Cheap Flights from Pennsylvania to Adelaide

KAYAK searches hundreds of travel sites at once for deals on flights to Adelaide

Everything you should know

Cheap Flights from Pennsylvania to Adelaide

Recent return flight deals from Pennsylvania to Adelaide

Recent one-way flight deals from Pennsylvania to Adelaide

Recent last minute flight deals from Pennsylvania to Adelaide

FAQs for booking flights from Pennsylvania 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 return 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.

Travelling to a place near Adelaide?

Everything you need to know for your flight to Adelaide

Information on the airport you'll fly into in Adelaide

Cabin class types available on flights to Pennsylvania

Complete your trip to Adelaide with a hotel stay or car hire

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Choose which airport to fly into in AdelaideAdelaide

Find deals for your return flight