$619 Cheap Flights from Philadelphia (PHL) to Shenzhen (SZX)

View $619 flight on Wed, Oct 22, 2025Opens in a new window

Popular airlines from Philadelphia Intl. Airport (PHL) to Shenzhen Intl. Airport (SZX)

Cheap Flights from Philadelphia to Shenzhen (PHL-SZX)

Prices were available within the past 7 days and start at $619 for one-way flights and $1,192 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, Nov 4 - Tue, Nov 25
PHL
Philadelphia
SZX
Shenzhen
$1,192 Roundtrip, found 3 days ago
$1,192
Roundtrip
found 3 days ago
Select United flight, departing Tue, Nov 4 from Philadelphia to Shenzhen, returning Tue, Nov 25, priced at $1,192 found 3 days ago
Alaska Airlines
Thu, Nov 20 - Thu, Dec 11
PHL
Philadelphia
SZX
Shenzhen
$1,264 Roundtrip, found 3 days ago
$1,264
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Thu, Nov 20 from Philadelphia to Shenzhen, returning Thu, Dec 11, priced at $1,264 found 3 days ago
United
Tue, Nov 4 - Tue, Nov 25
PHL
Philadelphia
SZX
Shenzhen
$1,303 Roundtrip, found 3 days ago
$1,303
Roundtrip
found 3 days ago
Select United flight, departing Tue, Nov 4 from Philadelphia to Shenzhen, returning Tue, Nov 25, priced at $1,303 found 3 days ago
Alaska Airlines
Sat, Feb 7 - Mon, Mar 2
PHL
Philadelphia
SZX
Shenzhen
$1,350 Roundtrip, found 3 days ago
$1,350
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Sat, Feb 7 from Philadelphia to Shenzhen, returning Mon, Mar 2, priced at $1,350 found 3 days ago
Alaska Airlines
Mon, Nov 10 - Thu, Nov 13
PHL
Philadelphia
SZX
Shenzhen
$1,372 Roundtrip, found 4 days ago
$1,372
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Mon, Nov 10 from Philadelphia to Shenzhen, returning Thu, Nov 13, priced at $1,372 found 4 days ago
Air China
Sat, Oct 4 - Wed, Oct 15
PHL
Philadelphia
SZX
Shenzhen
$1,374 Roundtrip, found 22 hours ago
$1,374
Roundtrip
found 22 hours ago
Select Air China flight, departing Sat, Oct 4 from Philadelphia to Shenzhen, returning Wed, Oct 15, priced at $1,374 found 22 hours ago
Alaska Airlines
Sat, Sep 20 - Mon, Sep 29
PHL
Philadelphia
SZX
Shenzhen
$1,392 Roundtrip, found 5 days ago
$1,392
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Sat, Sep 20 from Philadelphia to Shenzhen, returning Mon, Sep 29, priced at $1,392 found 5 days ago
Alaska Airlines
Thu, Nov 20 - Thu, Dec 11
PHL
Philadelphia
SZX
Shenzhen
$1,427 Roundtrip, found 3 days ago
$1,427
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Thu, Nov 20 from Philadelphia to Shenzhen, returning Thu, Dec 11, priced at $1,427 found 3 days ago
Korean Air
Mon, Sep 8 - Thu, Sep 11
PHL
Philadelphia
SZX
Shenzhen
$1,501 Roundtrip, found 6 days ago
$1,501
Roundtrip
found 6 days ago
Select Korean Air flight, departing Mon, Sep 8 from Philadelphia to Shenzhen, returning Thu, Sep 11, priced at $1,501 found 6 days ago
Lufthansa
Sun, Sep 28 - Mon, Oct 6
PHL
Philadelphia
SZX
Shenzhen
$1,523 Roundtrip, found 6 days ago
$1,523
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Sun, Sep 28 from Philadelphia to Shenzhen, returning Mon, Oct 6, priced at $1,523 found 6 days ago

Alternative airports near Shenzhen

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Hong Kong Intl. HKG. Cheapest option available. Average driving time to city center is 41 minutes. Flights from $720
HKG
Hong Kong Intl.
Cheapest
Average driving time to city center41 min
Flights from $720
Flights from Philadelphia (PHL) to Shenzhen (SZX)
Origin airport
Philadelphia Intl.
Destination airport
Shenzhen Intl.
Airlines serving
Air China, All Nippon Airways, China Southern Airlines, Delta, Emirates, Korean Air, Lufthansa, United
Roundtrip price
$1,191
Distance
8077 mi

Philadelphia to Shenzhen Flights

The cheapest times to fly from Philadelphia to Shenzhen

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Philadelphia to Shenzhen are during the month of November. You can find some of the cheapest flights from Philadelphia to Shenzhen with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Philadelphia to Shenzhen

Sunday is one of the best days to book for cheap flights from Philadelphia to Shenzhen: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Philadelphia to Shenzhen

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Philadelphia to Shenzhen in 2025. You can also book with separate airlines for your outbound and return journeys, from $619 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Philadelphia to Shenzhen flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Philadelphia to Shenzhen airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Philadelphia Intl. Airport (PHL) to Shenzhen Intl. Airport (SZX) cost?
Lock in a cheap one-way flight from $619 or cheap return flight from $1,192 from Philadelphia Intl. Airport (PHL) to Shenzhen Intl. Airport (SZX) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Philadelphia Intl. Airport (PHL) to Shenzhen Intl. Airport (SZX)?
November is the most affordable month to fly from PHL to SZX. Planning your trip for the off-season is often the key to finding better fares.
What is the cheapest airline that flies from Philadelphia Intl. Airport (PHL) to Shenzhen Intl. Airport (SZX)?
Expedia's filter tool lets you easily compare different airlines, departure times and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest PHL to SZX flight.
How many flights per day from Philadelphia Intl. Airport (PHL) to Shenzhen Intl. Airport (SZX)?
There aren't any daily nonstop flights from Philadelphia Intl. Airport (PHL) to Shenzhen Intl. Airport (SZX). But you can book flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be cruising above the clouds before you know it.
What day of the week has the most flights from PHL to SZX?
Typically you'll find the largest variety of flight choices on a Friday. Tuesdays are often the quietest.* However, this can vary depending on the time of year, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Philadelphia Intl. Airport (PHL) to Shenzhen Intl. Airport (SZX)?
Opt for a flight from Philadelphia Intl. Airport (PHL) to Shenzhen Intl. Airport (SZX) that takes off before 3 PM to reduce the risk of delays and cancellations. Departures after this time are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Philadelphia Intl. Airport (PHL) to Shenzhen Intl. Airport (SZX) last-minute?
Last-minute fares from PHL to SZX are usually more expensive. To secure the best rates, start searching for flights well in advance. That being said, if you're flexible with your travel dates, it's possible to land a cheap fare right before your journey.
Is it cheaper to book a PHL to SZX flight and hotel package?
Opting for a PHL to SZX flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Pick from our extensive range of accommodations and then add activities, flights and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Philadelphia Intl. Airport (PHL) to Shenzhen Intl. Airport (SZX)?
In most instances, you're able to cancel or reschedule your PHL to SZX flight. However, there may be additional fees, especially if you booked over 24 hours ago. Double-check your itinerary for the airline's rules and fees on flight changes, or if you'd like more information, go to our Customer Service portal.

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*Available to One Key members.