$629 Find Cheap Flights from South Pacific to Philadelphia - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Philadelphia departing on 8/24. 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
1 adult, Economy, 0 bags

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Flight Deals

Cheap Flights from South Pacific to Philadelphia

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from South Pacific to Philadelphia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from South Pacific to Philadelphia

Tue, Jul 14 - Thu, Jul 30
United Airlines Logo
10:55 am - 7:50 am
MEL
-
PHL
34h 55m
1 stop
United Airlines Logo
6:23 pm - 8:15 am
PHL
-
MEL
23h 52m
1 stop
$954United Airlines
Tue, Jul 21 - Tue, Jul 28
United Airlines Logo
10:20 am - 5:17 pm
SYD
-
PHL
20h 57m
1 stop
United Airlines Logo
9:25 am - 6:55 am
PHL
-
SYD
31h 30m
1 stop
$1,017United Airlines
Tue, Jul 21 - Tue, Jul 28
United Airlines Logo
9:30 am - 9:19 pm
SYD
-
PHL
25h 49m
2 stops
United Airlines Logo
1:31 pm - 6:55 am
PHL
-
SYD
27h 24m
2 stops
$1,018United Airlines
Sat, Aug 15 - Mon, Aug 17
Qantas Airways Logo
5:50 pm - 8:09 pm
SYD
-
PHL
40h 19m
1 stop
Qantas Airways Logo
4:56 pm - 6:55 am
PHL
-
SYD
23h 59m
2 stops
$1,041Qantas Airways
Tue, Jul 14 - Thu, Jul 30
Virgin Australia Logo
6:00 am - 5:17 pm
MEL
-
PHL
25h 17m
2 stops
Virgin Australia Logo
6:23 pm - 8:15 am
PHL
-
MEL
23h 52m
1 stop
$1,168Virgin Australia
Tue, Jul 28 - Tue, Aug 4
Delta Logo
9:15 am - 5:29 am
SYD
-
PHL
34h 14m
2 stops
Delta Logo
6:05 am - 6:50 am
PHL
-
SYD
34h 45m
2 stops
$1,180Delta
Tue, Jul 21 - Tue, Jul 28
Virgin Australia Logo
10:20 am - 5:17 pm
SYD
-
PHL
20h 57m
1 stop
Virgin Australia Logo
9:25 am - 6:55 am
PHL
-
SYD
31h 30m
1 stop
$1,206Virgin Australia
Thu, Aug 6 - Mon, Aug 10
American Airlines Logo
9:10 am - 9:19 am
SYD
-
PHL
38h 09m
2 stops
American Airlines Logo
7:35 pm - 6:25 am
PHL
-
SYD
44h 50m
1 stop
$1,254American Airlines
Sat, Aug 15 - Mon, Aug 17
Qantas Airways Logo
5:50 pm - 3:21 pm
SYD
-
PHL
35h 31m
1 stop
Qantas Airways Logo
12:57 pm - 6:55 am
PHL
-
SYD
27h 58m
1 stop
$1,261Qantas Airways
Wed, Sep 30 - Tue, Oct 13
American Airlines Logo
1:35 pm - 11:21 pm
MEL
-
PHL
23h 46m
1 stop
American Airlines Logo
5:45 pm - 10:35 am
PHL
-
MEL
25h 50m
2 stops
$1,579American Airlines
Useful Info

Good to know

Low seasonFebruary
Cheapest flight$629
Best time to beat the crowds but there is an average 10% increase in price.
Most popular time to fly and prices are also 27% lower on average.
Flight from Sydney to Philadelphia

FAQs for booking flights from South Pacific to Philadelphia

  • How does KAYAK find such low prices on flights from South Pacific to Philadelphia?

    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 South Pacific to Philadelphia.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Philadelphia from South Pacific 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 South Pacific to Philadelphia?

    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 Philadelphia with an airline and back to South Pacific with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from South Pacific to Philadelphia?

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

Reviews of the top airline flying from South Pacific to Philadelphia

 
Need help choosing which airline to fly with from South Pacific to Philadelphia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9815 reviews
7.7Boarding
8.1Crew
7.3Comfort
6.6Food
7.1Entertainment
Airline reviews

I'm a United 1K member and have ben for 10 years. The gate agent had no control over the boarding process and had us passengers queued for hours as delays were announced. On the plane, the overhead air nozzle was broken so col over was powering through on me and the passenger next to me. Not a great experience for a million miler on United. Feel free to contact me. Josh Smigel - DM426089

2.0 MediocreJoshua, Jun 2026
EWR - CMH
Read more United Airlines reviews

I'm a United 1K member and have ben for 10 years. The gate agent had no control over the boarding process and had us passengers queued for hours as delays were announced. On the plane, the overhead air nozzle was broken so col over was powering through on me and the passenger next to me. Not a great experience for a million miler on United. Feel free to contact me. Josh Smigel - DM426089

Like: departed and arrived on time. Unlike: Food options for purchase allways bad, 1 of 2 of the crew members not very friendly at all. Seats and leg room aweful. At this point I am thinking on switching to AA.

Over 5 hour delay with minimal updates or ability to standby for alternative flights. During boarding and 1 hr+ wait for takeoff, seats were drenched w water from air conditioning condensation and always leftover crumbs on carpet and seats

I missed my flight and had to buy new tickets Rome- Boston

The staff was extremely helpful and friendly at all times! They went above and beyond to get us into an earlier flight in San Diego to make our connection in SFO possible, because our original flight did actually not make it! I did so much appreciate the UA team and how they made this possible. We also didn’t have seats together on the long flight to Singapore, but they found us seats together last moment with no additional cost! Nobody sat next to us, so that we were able to sleep! Thanks to UA for improving their service and Underpricer for booking this trip! Please be careful: 1,5 hrs for transfer in San Francisco might not be enough time in the future

Over 2.5 hour maintenance delay on first morning flight with no acknowledgement, compensation or even gesture of good will. Aircraft had overnighted at airport so issue should have been addressed prior to boarding. Over 3.5 hours before first slow and deliberate beverage service.

I flew from Barcelona to Chicago on UA yesterday. The flight was on time, the pilots did a great job and the flight attendants were super nice. All of them. Also food was good, and the drinks, including wine were served a few times during our flight. I highly recommend this airline.

Referencing ANA'S service to Japan and the return on UA, the pillow was awful, the crew was not very attentive, and the food was bizarre and tasted okay. Whoever's idea it was to make vegetable tempera in a steam capsule should probably revisit that. Since it was the vegetarian option, it was my only choice.

Crew was great! Good meals. Had room to stretch out

Our flight was delayed 2.5 hours from Lisbon to DC so we missed our connection to Seattle that would have arrived at about 9 PM. The agent initially said we had to stay overnight in DC and there were no other options to put us on to get us to Seattle. While on board I discovered a flight via American he could have put us in but by the time we arrived in DC that was sold out. We were then put on a flight to San Francisco that was also delayed then arrived in San Francisco and our flight to Seattle was also delayed so we ended up not arriving until 2:15 am. Our son could not pick us up so we ended up having to pay over $100 to Uber home. This is the second trip with United that the flight has been delayed causing us to miss an evening in Las Vegas and we were given nothing.

Traveling to a place near Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
Wildwood Crest
Newark
Essington
Vineland
North Wildwood
West Chester
Elkton
Pottstown
Willow Grove
Kennett Square
Middletown
Somers Point
Voorhees
Wyomissing
Glen Mills
Blackwood
Millville
Phoenixville
Bird in Hand
Strasburg

Everything you need to know for your flight to Philadelphia

Information on the airport you'll fly into in Philadelphia