$473 Cheap Flights from Shenzhen (SZX) to Portland (PDX)

View $473 flight on Mon, Dec 15, 2025Opens in a new window

Popular airlines from Shenzhen Intl. Airport (SZX) to Portland International Airport (PDX)

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Cheap Flights from Shenzhen to Portland (SZX-PDX)

Prices were available within the past 7 days and start at $473 for one-way flights and $989 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Airlines
Mon, May 25 - Mon, Jun 8
SZX
Shenzhen
PDX
Portland
$989 Roundtrip, found 6 days ago
$989
Roundtrip
found 6 days ago
Select China Airlines flight, departing Mon, May 25 from Shenzhen to Portland, returning Mon, Jun 8, priced at $989 found 6 days ago
China Eastern Airlines
Tue, Nov 18 - Sat, Dec 6
SZX
Shenzhen
PDX
Portland
$996 Roundtrip, found 6 days ago
$996
Roundtrip
found 6 days ago
Select China Eastern Airlines flight, departing Tue, Nov 18 from Shenzhen to Portland, returning Sat, Dec 6, priced at $996 found 6 days ago
China Eastern Airlines
Sat, Nov 15 - Sat, Dec 6
SZX
Shenzhen
PDX
Portland
$1,017 Roundtrip, found 6 days ago
$1,017
Roundtrip
found 6 days ago
Select China Eastern Airlines flight, departing Sat, Nov 15 from Shenzhen to Portland, returning Sat, Dec 6, priced at $1,017 found 6 days ago
China Eastern Airlines
Tue, Nov 18 - Tue, Dec 2
SZX
Shenzhen
PDX
Portland
$1,036 Roundtrip, found 6 days ago
$1,036
Roundtrip
found 6 days ago
Select China Eastern Airlines flight, departing Tue, Nov 18 from Shenzhen to Portland, returning Tue, Dec 2, priced at $1,036 found 6 days ago
China Airlines
Mon, May 25 - Mon, Jun 8
SZX
Shenzhen
PDX
Portland
$1,043 Roundtrip, found 6 days ago
$1,043
Roundtrip
found 6 days ago
Select China Airlines flight, departing Mon, May 25 from Shenzhen to Portland, returning Mon, Jun 8, priced at $1,043 found 6 days ago
China Airlines
Mon, May 25 - Mon, Jun 8
SZX
Shenzhen
PDX
Portland
$1,053 Roundtrip, found 6 days ago
$1,053
Roundtrip
found 6 days ago
Select China Airlines flight, departing Mon, May 25 from Shenzhen to Portland, returning Mon, Jun 8, priced at $1,053 found 6 days ago
China Eastern Airlines
Sat, Nov 15 - Tue, Dec 2
SZX
Shenzhen
PDX
Portland
$1,056 Roundtrip, found 6 days ago
$1,056
Roundtrip
found 6 days ago
Select China Eastern Airlines flight, departing Sat, Nov 15 from Shenzhen to Portland, returning Tue, Dec 2, priced at $1,056 found 6 days ago
Korean Air
Tue, Nov 18 - Sun, Dec 7
SZX
Shenzhen
PDX
Portland
$1,148 Roundtrip, found 6 days ago
$1,148
Roundtrip
found 6 days ago
Select Korean Air flight, departing Tue, Nov 18 from Shenzhen to Portland, returning Sun, Dec 7, priced at $1,148 found 6 days ago
Asiana Airlines
Mon, May 25 - Mon, Jun 8
SZX
Shenzhen
PDX
Portland
$1,158 Roundtrip, found 6 days ago
$1,158
Roundtrip
found 6 days ago
Select Asiana Airlines flight, departing Mon, May 25 from Shenzhen to Portland, returning Mon, Jun 8, priced at $1,158 found 6 days ago
All Nippon Airways
Mon, May 25 - Mon, Jun 8
SZX
Shenzhen
PDX
Portland
$1,299 Roundtrip, found 6 days ago
$1,299
Roundtrip
found 6 days ago
Select All Nippon Airways flight, departing Mon, May 25 from Shenzhen to Portland, returning Mon, Jun 8, priced at $1,299 found 6 days ago

Frequently asked questions

How much does a flight from Shenzhen Intl. Airport (SZX) to Portland Intl. Airport (PDX) cost?
Lock in a cheap one-way flight from $473 or cheap return flight from $989 from Shenzhen Intl. Airport (SZX) to Portland Intl. Airport (PDX) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Shenzhen Intl. Airport (SZX) to Portland Intl. Airport (PDX)?
Planning your trip for May is a good way to save, as it's the cheapest month for flights between SZX and PDX. You'll usually find the lowest prices during off-peak months.
What is the cheapest airline that flies from Shenzhen Intl. Airport (SZX) to Portland Intl. Airport (PDX)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest SZX to PDX flight.
How many flights per day from Shenzhen Intl. Airport (SZX) to Portland Intl. Airport (PDX)?
Direct flights from Shenzhen Intl. Airport (SZX) to Portland Intl. Airport (PDX) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from SZX to PDX?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can vary depending on a range of factors, including the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Shenzhen Intl. Airport (SZX) to Portland Intl. Airport (PDX)?
Select a flight from Shenzhen Intl. Airport (SZX) to Portland Intl. Airport (PDX) that takes off before 3 PM to reduce the risk of cancellations. Departures after this time have a 22% higher chance of being canceled, on average.**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 Shenzhen Intl. Airport (SZX) to Portland Intl. Airport (PDX) last-minute?
Booking your flight from SZX to PDX right before your getaway is usually more expensive. However, if there's some wiggle room with your schedule, you could snag a cheap last-minute fare.
Is it cheaper to book a SZX to PDX flight and hotel package?
Booking a SZX to PDX flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels in one place. Pick from our extensive range of accommodations and then add activities, car rentals and flights 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 Shenzhen Intl. Airport (SZX) to Portland Intl. Airport (PDX)?
Generally, it's possible to reschedule or cancel your SZX to PDX flight. However, for bookings made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Origin airport
Shenzhen Intl.
Destination airport
Portland Intl.
Roundtrip price
$989
Distance
6544 mi

Book with confidence

Shenzhen to Portland Flights

The cheapest times to fly from Shenzhen to Portland

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 Shenzhen to Portland are during the month of May. You can find some of the cheapest flights from Shenzhen to Portland with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Shenzhen to Portland

Sunday is one of the best days to book for cheap flights from Shenzhen to Portland: 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 Shenzhen to Portland

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 Shenzhen to Portland in 2025. You can also book with separate airlines for your outbound and return journeys, from $473 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 Shenzhen to Portland 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 Shenzhen to Portland 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.

 

Shenzhen to Portland Flights

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*Available to One Key members.