How long is the flight from Shenzhen to Portland?

Asiana Airlines and Korean Air can get you from Shenzhen to Portland in just under 19h 40m. Your travel time can differ by up to 3h 15m. There are 6540 mi between Shenzhen and Portland. Both multi-stop and nonstop flights can be found to your destination and back.

In terms of precipitation, rainfall in Portland ranges from 0.7 - 5.6 inches per month. November is typically the wettest month, when rainfall can reach 5.6 in. July is typically the driest time to visit Portland when rainfall is around 0.7 in.

If weather is an important factor for your trip to Portland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

What is the cheapest time of day to fly from SZX to PDX?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Shenzhen to Portland as you normally would.

Can I find deals for flights from Shenzhen to Portland that include hotel bookings?

Yes. In addition to deals on Shenzhen to Portland flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Shenzhen to Portland?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Shenzhen to Portland.

Can I find deals for business class flights from Shenzhen to Portland?

Yes. Cheapflights offers flight deals from Shenzhen to Portland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$1,475+ Flights from Shenzhen to Portland

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Best flights from Shenzhen to Portland
Discover carefully curated flight deals from Shenzhen to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 17, 2025.

Sun 3/82:05 pmSZX - PDX

2 stops19h 40mAsiana Airlines

Tue 3/107:30 pmPDX - SZX

2 stops26h 30mAsiana Airlines

Deal found 10/14

$1,475

Sun 3/812:40 pmSZX - PDX

2 stops22h 55mKorean Air

Tue 3/105:30 pmPDX - SZX

2 stops26h 55mKorean Air

Deal found 10/16

$1,493

Cheap flight deals from Shenzhen to Portland

Round-trip from	$1,475 (Asiana Airlines)

From Shenzhen to Portland

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

ShenzhenPortland

SZX - PDX

SZXPDX

Shenzhen

Sun 3/8

2:05 pm-5:45 pm

2 stops19h 40m

Portland

Tue 3/10

7:30 pm-1:00 pm

2 stops26h 30m

$1,475

ShenzhenPortland

SZX - PDX

SZXPDX

Shenzhen

Sun 3/8

12:40 pm-7:35 pm

2 stops22h 55m

Portland

Tue 3/10

5:30 pm-11:25 am

2 stops26h 55m

$1,493

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/14

Best time to book a flight from Shenzhen to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from Shenzhen with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

How long is the flight from Shenzhen to Portland?
Asiana Airlines and Korean Air can get you from Shenzhen to Portland in just under 19h 40m. Your travel time can differ by up to 3h 15m. There are 6540 mi between Shenzhen and Portland. Both multi-stop and nonstop flights can be found to your destination and back.
Can I find deals for flights from Shenzhen to Portland that include hotel bookings?
Yes. In addition to deals on Shenzhen to Portland flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Shenzhen to Portland?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Shenzhen to Portland.
Can I find deals for business class flights from Shenzhen to Portland?
Yes. Cheapflights offers flight deals from Shenzhen to Portland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/8. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Shenzhen to Portland with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Shenzhen to Portland

Best flights from Shenzhen to Portland
Discover carefully curated flight deals from Shenzhen to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 17, 2025.

Discover carefully curated flight deals from Shenzhen to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 17, 2025.

Cheap flight deals from Shenzhen to Portland

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Use the filters below to find and compare flights from Shenzhen to Portland that are best for you.

Best time to book a flight from Shenzhen to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from Shenzhen with our price prediction graph.

Related info for your journey

Find useful and relevant information for your journey from Shenzhen to Portland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from Shenzhen to Portland?

Can I find deals for flights from Shenzhen to Portland that include hotel bookings?

How can I find direct flights from Shenzhen to Portland?

Can I find deals for business class flights from Shenzhen to Portland?

Traveling to a place near Portland?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Shenzhen to Portland

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Portland by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Shenzhen to Portland by cabin class

Find flights from Shenzhen to Portland, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Shenzhen and Portland flights

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$1,475+ Cheap flights from Shenzhen (SZX) to Portland (PDX)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/8. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Shenzhen to Portland with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Shenzhen to Portland

Best flights from Shenzhen to PortlandDiscover carefully curated flight deals from Shenzhen to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 17, 2025.

Discover carefully curated flight deals from Shenzhen to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 17, 2025.

Cheap flight deals from Shenzhen to Portland

Round-trip from

Cheapflights Fare Finder

Use the filters below to find and compare flights from Shenzhen to Portland that are best for you.

Best time to book a flight from Shenzhen to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from Shenzhen with our price prediction graph.

Related info for your journey

Find useful and relevant information for your journey from Shenzhen to Portland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from Shenzhen to Portland?

Can I find deals for flights from Shenzhen to Portland that include hotel bookings?

How can I find direct flights from Shenzhen to Portland?

Can I find deals for business class flights from Shenzhen to Portland?

Traveling to a place near Portland?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Shenzhen to Portland

See prices for flight routes from nearby airports that may be better suited for you.

100% Free

Book with Flexibility

Travel Smart

Best flights from Shenzhen to Portland
Discover carefully curated flight deals from Shenzhen to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 17, 2025.