Cheap flights from Pennsylvania to Australia from $391
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Pennsylvania to Australia departing on 4/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Round-trip
1 adult
Economy
0 bags
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Cheap round-trip flights
These are some of the best round-trip flight deals from Pennsylvania to Australia that have been recently found on momondo from popular airlines, departing in the coming months.
Cheap one-way flights
Flying one-way? These are some of the best deals recently discovered on momondo for flights from Pennsylvania to Australia.
Cheap last minute flights
Planning a quick getaway from Pennsylvania to Australia? These are the last-minute flight deals available now.
Cheap direct flights
If you prefer a non-stop journey, check out our latest direct flight deals to Australia, so you can enjoy a seamless trip without layovers.
Cheap bus & train deals from Pennsylvania to Australia
Find recent round-trip train or bus tickets from Pennsylvania to Australia.
All round-trip flight deals to Australia
The cheapest plane tickets to Australia found on KAYAK recently.
American Airlines flights from Pennsylvania to Australia
Our best American Airlines deals on Pennsylvania to Australia flight tickets
American Airlines![American Airlines]()
Mar 3![American Airlines]()
Mar 16
DCA9:31 amWashington, D.C. Reagan-National
29h 04m
1 stop
SYD6:35 amSydney Kingsford Smith
SYD11:50 amSydney Kingsford Smith
22h 01m
1 stop
DCA6:51 pmWashington, D.C. Reagan-National
American Airlines![American Airlines]()
Mar 2![American Airlines]()
Mar 16
DCA12:57 pmWashington, D.C. Reagan-National
25h 38m
1 stop
SYD6:35 amSydney Kingsford Smith
SYD11:50 amSydney Kingsford Smith
22h 01m
1 stop
DCA6:51 pmWashington, D.C. Reagan-National
Qantas Airways flights from Pennsylvania to Australia
Our best Qantas Airways deals on Pennsylvania to Australia flight tickets
Qantas Airways![Qantas Airways]()
Apr 15![Qantas Airways]()
Apr 23
DCA8:16 amWashington, D.C. Reagan-National
32h 49m
1 stop
SYD7:05 amSydney Kingsford Smith
SYD10:25 amSydney Kingsford Smith
19h 44m
1 stop
DCA4:09 pmWashington, D.C. Reagan-National
Qantas Airways![Qantas Airways]()
Feb 2![Qantas Airways]()
Feb 8
DCA5:30 pmWashington, D.C. Reagan-National
23h 30m
1 stop
SYD9:00 amSydney Kingsford Smith
SYD11:15 amSydney Kingsford Smith
25h 44m
1 stop
DCA8:59 pmWashington, D.C. Reagan-National
See travel insights to Australia from
How to get the cheapest flight ticket from Pennsylvania to Australia
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
Prices
Airlines
Other information
What is the cheapest month to fly to Australia?
The month of February is, on average, the cheapest month to fly to Australia from Pennsylvania, with most prices found around $1,157. If you aren’t able to travel during the month of February, then book flights to Australia from Pennsylvania during March instead. Flights to Australia in March, while not as cheap as those in February, still average around $1,238.
What is the cheapest day to depart on your flight to Australia?
The cheapest day to depart from Pennsylvania to Australia is on a Sunday. Travelers who choose to depart for Australia on a Sunday will often find tickets for as low as $1,373. On the other hand, Thursday is the most expensive day to depart from Pennsylvania because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,659.
What is the cheapest time of day to depart on your flight to Australia?
Flying to Australia from Pennsylvania in the morning is the least expensive time of day to depart. momondo users have found prices as low as $1,449 when looking at flights departing in the morning. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $2,063 on average. Flights to Australia from Pennsylvania in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.
How far in advance should I book a flight to Australia?
The best time to book a flight to Australia from Pennsylvania is 27 days out, which is when prices tend to be around $1,559. Keep in mind that you might be able to find cheaper flights to Australia at any time. In fact, our users found flights for as low as $981 in the past 72 hours.
What is the cheapest airline that flies from Pennsylvania to Australia?
Qantas Airways, American Airlines, and Delta are the most popular carriers operating from Pennsylvania to Australia
What airlines fly to Australia?
United Airlines, American Airlines and Qantas Airways are the top three most popular airlines that fly to Australia from Pennsylvania according to our data. United Airlines is the first choice among our users, with 39% of people opting to fly with this airline when traveling to Australia. Keep in mind that there are 7 different airlines that fly to Australia on a routine basis, so you have a few additional options to choose from.
How many flights depart from Pennsylvania to Australia on average per week?
As of January 2025, there are 11 flights per week flying from Pennsylvania to Australia. The most common day of the week flights depart is Mon, with 18% of flights taking off on this day.
How long is the flight from Pennsylvania to Australia?
Flight times from Pennsylvania to Australia vary, but if you’re flying out of Philadelphia and flying into Sydney (one of the most popular routes), then the duration is 22h 33m on average. Another popular route from Pennsylvania to Australia is flying from Scranton to Sydney, which will take roughly 23h 34m. Keep in mind that layovers or delays could extend your travel time.
Cheap Pennsylvania to Australia flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Pennsylvania to Australia
Best Price Found | $391 |
|---|---|
Fastest flight time | 21h 55m |
Direct flights | Mon, Tue, Thu, Fri, Sat and Sun |
Airports in Australia | 2 airports |
When did momondo last update prices for flights from Pennsylvania to Australia?
Prices for flights from Pennsylvania to Australia were last updated today.
How many operators does momondo search for flights from Pennsylvania to Australia?
The number of operators available for flights from Pennsylvania to Australia is 12 as of January 2025.
How old do you have to be to fly from Pennsylvania to Australia?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Pennsylvania to Australia.
What documentation or ID do you need to fly to Australia?
The required travel and health documents for your Australia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Australia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
Best airlines flying from Pennsylvania to Australia
Compare and see reviews for airlines that fly from Pennsylvania to Australia with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $337 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $834 | Free Cancellation | Rating 8.0 8,501 reviews | |||
| PriceFrom $940 | Free Cancellation | Rating 7.0 8,516 reviews | |||
| PriceFrom $977 | Free Cancellation | Rating 7.4 8,942 reviews | |||
| PriceFrom $1,094 | Free Cancellation | Rating 7.5 811 reviews | |||
| PriceFrom $1,133 | Free Cancellation | Rating 7.9 477 reviews | |||
| PriceFrom $1,294 | Free Cancellation | Rating 7.5 3,746 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Pennsylvania to Australia?
It is quick and easy to find Pennsylvania to Australia flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Australia that suits you.
Can I find flights from Pennsylvania to Australia with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Australia from Pennsylvania with this policy.
How can momondo help me find flights from Pennsylvania to Australia?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Australia from Pennsylvania.
I’m not ready to book a flight from Pennsylvania to Australia right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Pennsylvania to Australia now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Australia and let you know when they change.
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