Latest deals
Insights
When to book
FAQs
Price Alerts
Look for other cheap flights to Philadelphia

$990 Cheap flights to Philadelphia

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Philadelphia departing on 15/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.

Find the cheapest flights from Australia to Philadelphia

Cheap return flights

KAYAK's recommended return flight deals from the most popular airlines that fly to Philadelphia.
 Logo
12:55 - 06:30MEL-PHL
31h 35m2 stops
 Logo
07:45 - 11:30PHL-MEL
37h 45m2 stops
$1,609
Find Deal
Sun, 11 May - Tue, 10 Jun
 Logo
13:45 - 20:25MEL-PHL
44h 40m2 stops
 Logo
07:45 - 12:15PHL-MEL
38h 30m2 stops
$1,796
Find Deal
Mon, 12 May - Wed, 11 Jun
 Logo
12:55 - 06:30MEL-PHL
31h 35m2 stops
 Logo
07:45 - 12:15PHL-MEL
38h 30m2 stops
$1,885
Find Deal
Sun, 11 May - Wed, 11 Jun
Air Canada Logo
09:20 - 10:18SYD-PHL
38h 58m2 stops
Air Canada Logo
07:30 - 07:20PHL-SYD
33h 50m2 stops
$2,093Air Canada
Find Deal
Thu, 12 Jun - Thu, 19 Jun
Delta Logo
09:25 - 00:26SYD-PHL
29h 01m2 stops
Delta Logo
06:00 - 06:35PHL-SYD
34h 35m2 stops
$2,326Delta
Find Deal
Fri, 27 Jun - Thu, 17 Jul
Air Canada Logo
10:00 - 22:06BNE-PHL
26h 06m2 stops
Air Canada Logo
15:20 - 07:05PHL-BNE
49h 45m2 stops
$2,418Air Canada
Find Deal
Mon, 2 Jun - Tue, 10 Jun
American Airlines Logo
11:55 - 07:25MEL-PHL
33h 30m1 stop
American Airlines Logo
17:05 - 05:00PHL-MEL
21h 55m1 stop
$2,676American Airlines
Find Deal
Sat, 10 May - Wed, 11 Jun
American Airlines Logo
11:55 - 07:25MEL-PHL
33h 30m1 stop
American Airlines Logo
13:35 - 05:00PHL-MEL
25h 25m2 stops
$2,682American Airlines
Find Deal
Sat, 10 May - Wed, 11 Jun
Qantas Airways Logo
09:10 - 22:54SYD-PHL
27h 44m1 stop
Qantas Airways Logo
15:51 - 07:05PHL-SYD
25h 14m1 stop
$2,732Qantas Airways
Find Deal
Sat, 28 Jun - Wed, 16 Jul
Qantas Airways Logo
09:10 - 00:43SYD-PHL
29h 33m1 stop
Qantas Airways Logo
18:00 - 07:05PHL-SYD
23h 05m1 stop
$2,973Qantas Airways
Find Deal
Fri, 27 Jun - Thu, 17 Jul

See travel insights to Philadelphia from

Philadelphia flights insights and trends

Explore insights for your Philadelphia flight to craft the best travel plan

What is the cheapest month to fly to Philadelphia?

If you aren’t able to travel to Philadelphia during the month of February, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $1,240.

What is the cheapest day to depart on your flight to Philadelphia?

The cheapest day to depart from Australia to Philadelphia is on a Thursday when prices can be found for as low as $2,017. If your travel schedule is flexible, try to avoid departing on a Tuesday because tickets tend to average around $2,530. These prices are subject to change though, so be sure to set up a Price Alert for flights to Philadelphia.

What is the cheapest time of day to depart on your flight to Philadelphia?

Flying to Philadelphia from Australia in the evening is the least expensive time of day to depart. momondo users have found prices as low as $1,702 when looking at flights departing in the evening. In contrast, the most expensive time of day to depart to Philadelphia is in the afternoon when prices are around $2,396.

How far in advance should I book a flight to Philadelphia?

You are more likely to see cheaper flights to Philadelphia from Australia when booking 3 weeks ahead of your departure date. In general, you can expect to find flights to Philadelphia for around $2,142 when searching 3 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Philadelphia from Australia for as low as $1,318 on momondo.

Cheapest flights to Philadelphia

Find the cheapest flights to Philadelphia from your nearest city or airport
CHEAPEST MONTH TO FLY TO PHILADELPHIA FROM SYDNEYFebruary43% cheaperFlying from Sydney to Philadelphia costs on average just $1,225 in February
MOST EXPENSIVE MONTH TO FLY TO PHILADELPHIA FROM SYDNEYDecember46% more expensiveIt costs about $3,134 for flights to Philadelphia from Sydney in December
MOST POPULAR MONTH TO FLY TO PHILADELPHIA FROM SYDNEYJune543% more users visitedMore momondo users searched in flights to Philadelphia from Sydney in June than any other month

Cheap Philadelphia flight deals and tips

Summary info about Philadelphia flight prices, duration and airlines

Best One-Way Price

$990

Best Round-Trip Price

$1,609

Fastest flight time

22h 30m

Popular in

April
The best one-way flight price to Philadelphia from Australia in the last 72 hours is $990 (Perth to Philadelphia).
The best round-trip flight price to Philadelphia from Australia in the last 72 hours is $1,609 (Melbourne to Philadelphia).
The fastest flight to Philadelphia from Australia takes 22h 30m (Melbourne to Philadelphia).
April has the highest demand for flights to Philadelphia, with a 3% price increase on average.

Frequently asked questions about flying to Philadelphia

When is it best to fly to Philadelphia to go sightseeing?

Most momondo users would consider April, May, and September to be the best times to fly to Philadelphia to see sights like University of Pennsylvania. Typically, the weather in Philadelphia is under 70 degrees Fahrenheit (21°C) but still warm and the chance of rain is only moderate.

How far in advance should I book a flight to Philadelphia?

The ideal time to book your flight to Philadelphia is 17 days in advance, when prices tend to average $2,142. Don’t hesitate to check prices now though, because momondo users recently found tickets for as low as $1,203.

Is there an alternative airport near Philadelphia?

Those flying to Philadelphia could potentially find better pricing at Newark Airport (117 km from Philadelphia city centre) depending on the month and departure airport.

Is there a cheaper alternative to flying into Philadelphia?

Newark Airport has an average price of $712 per person and is typically the cheapest airport to fly into when visiting Philadelphia. This average price does vary based on departure city. Try momondo’s Airport-to-Airport Pricing Tool to find the cheapest flight.

What is the absolute cheapest flight to Philadelphia?

Users booking trips to Philadelphia from Las Vegas found flights 78% cheaper than the average price of flights to Philadelphia. To find the cheapest price to Philadelphia from your area, use momondo’s Airport-to-Airport Pricing Tool.

When did momondo last update prices for flights to Philadelphia Airport?

Prices for flights to Philadelphia Airport are updated daily.

How many operators does momondo search for flights to Philadelphia Airport?

How old do you have to be to fly to Philadelphia Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel to Philadelphia Airport.

What documentation or ID do you need to fly to Philadelphia Airport?

The necessary travel and health documents for your Philadelphia Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.


Travelling to a place near Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
Exton
Elkton

Why use momondo?

Why should I use momondo to find a flight deal to Philadelphia?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights to Philadelphia. Millions of users trust and use momondo every year so you are in good company.

Can I find flights to Philadelphia with flexible booking policies on momondo?

All flight searches to Philadelphia on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights to Philadelphia?

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 filter your options to help you make an informed choice when booking flights to Philadelphia.

I’m not ready to book a flight to Philadelphia right now. Can momondo alert me if prices change?

Price alerts on flights to Philadelphia are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


An easier way to manage your Philadelphia trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
Sat 3/5
Sat 10/5

Find better results for your trip to Philadelphia

Popular Flights to Philadelphia

Popular routes according to searches in the past day on momondo

Cheapest flight routes to Philadelphia

These routes have the cheapest flights to Philadelphia found by momondo users in Australia
DepartingDestinationBest TimeBest Price
MelbournePhiladelphia30h 15m$1,609
SydneyPhiladelphia27h 01m$2,121
CanberraPhiladelphia31h 38m$2,713
PerthPhiladelphia46h 15m$2,781
BrisbanePhiladelphia26h 06m$2,791
AdelaidePhiladelphia34h 27m$2,990
DarwinPhiladelphia48h 06m$3,251