$396 Find Cheap Flights from Pennsylvania to Australia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Pennsylvania to Australia departing on 2/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags

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Good to know

Low season

September

High season

December

Cheapest flight

$396
Best time to beat the crowds but there is an average 1% increase in price.
Most popular time to fly with an average 41% increase in price.
Flight from Reagan Washington National Airport to Sydney

FAQs for booking flights from Pennsylvania to Australia

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

    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 Australia.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Australia 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 Australia?

    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 Australia 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 Australia?

    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 Australia from Pennsylvania up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Book cheap flights from Pennsylvania to Australia

Recent round-trip flight deals

4/15Tue
1 stopQantas Airways
23h 35mDCA-SYD
4/23Wed
1 stopQantas Airways
19h 44mSYD-DCA
$826
4/22Tue
1 stopQantas Airways
23h 35mDCA-SYD
5/1Thu
1 stopQantas Airways
26h 34mSYD-DCA
$837
3/10Mon
1 stopAmerican Airlines
22h 15mIAD-SYD
3/25Tue
1 stopAmerican Airlines
19h 30mSYD-IAD
$842
2/23Sun
1 stopAmerican Airlines
29h 04mDCA-SYD
3/4Tue
1 stopAmerican Airlines
20h 20mSYD-DCA
$842
2/2Sun
1 stopDelta
31h 40mJFK-SYD
4/8Tue
2 stopsDelta
23h 34mSYD-JFK
$889
2/3Mon
2 stopsDelta
28h 35mLGA-SYD
4/10Thu
2 stopsDelta
28h 17mSYD-LGA
$889
2/1Sat
1 stopKLM
31h 10mJFK-SYD
2/14Fri
1 stopKLM
27h 58mSYD-JFK
$924
2/2Sun
2 stopsUnited Airlines
25h 45mLGA-SYD
4/9Wed
2 stopsUnited Airlines
23h 37mSYD-LGA
$952
2/2Sun
1 stopUnited Airlines
22h 50mEWR-SYD
4/9Wed
1 stopUnited Airlines
21h 15mSYD-EWR
$952
2/10Mon
1 stopKLM
44h 35mJFK-SYD
2/17Mon
1 stopKLM
34h 05mSYD-JFK
$989

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Recent one-way flight deals

2/7Fri
1 stopQantas Airways
33h 00mDCA-SYD
$396
2/21Fri
1 stopQantas Airways
23h 30mDCA-SYD
$397
6/18Wed
1 stopAmerican Airlines
23h 25mIAD-SYD
$413
6/18Wed
1 stopAmerican Airlines
23h 28mDCA-SYD
$413
2/7Fri
2 stops
27h 59mDCA-SYD
$491
1/10Fri
2 stops
43h 00mEWR-SYD
$537
2/11Tue
2 stopsDelta
25h 51mJFK-SYD
$642
2/11Tue
1 stopDelta
29h 30mJFK-SYD
$647
6/18Wed
1 stopAir Canada
33h 00mEWR-SYD
$666
6/1Sun
2 stopsAir Canada
26h 30mEWR-SYD
$668

Search by stops

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Last minute flights from Pennsylvania to Australia

Last minute flight, train and bus deals

1/1Wed
multi-stopAmerican Airlines
32h 14mIAD-SYD
5/31Sat
multi-stopAmerican Airlines
19h 49mSYD-IAD
$864
12/30Mon
multi-stopAmerican Airlines
26h 41mDCA-SYD
5/9Fri
multi-stopAmerican Airlines
26h 20mSYD-DCA
$864
12/30Mon
multi-stopUnited Airlines
27h 15mEWR-SYD
1/13Mon
multi-stopUnited Airlines
25h 08mSYD-EWR
$957
1/1Wed
multi-stopUnited Airlines
25h 45mEWR-SYD
1/22Wed
multi-stopUnited Airlines
24h 39mSYD-EWR
$964
12/30Mon
multi-stopLufthansa
29h 30mLGA-SYD
1/13Mon
multi-stopLufthansa
20h 36mSYD-LGA
$1,020
1/1Wed
multi-stopQantas Airways
31h 35mIAD-SYD
1/15Wed
multi-stopQantas Airways
25h 09mSYD-IAD
$1,049
12/31Tue
multi-stopAir Canada
33h 15mIAD-SYD
2/3Mon
multi-stopAir Canada
40h 10mSYD-IAD
$1,415
12/31Tue
multi-stopAir Canada
33h 15mIAD-SYD
1/20Mon
multi-stopAir Canada
38h 26mSYD-IAD
$1,420
1/1Wed
multi-stopQantas Airways
38h 25mIAD-MEL
4/9Wed
multi-stopQantas Airways
21h 42mMEL-IAD
$1,792
12/30Mon
multi-stopLufthansa
45h 25mIAD-SYD
5/9Fri
multi-stopLufthansa
57h 30mSYD-IAD
$6,476

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Everything you need to know for your flight to Australia

Cabin class types available on flights to Pennsylvania

Cabin classes available on flights to Pennsylvania. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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