$566 Cheap Flights from Portland (PDX) to Changchun (CGQ)

View $566 flight on Fri, May 22, 2026Opens in a new window

Popular airlines from Portland International Airport (PDX) to Changchun (CGQ-Longjia Intl.)

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • one key icon

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Portland to Changchun (PDX-CGQ)

Prices were available within the past 7 days and start at $566 for one-way flights and $1,053 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Fri, Sep 19 - Sat, Oct 18
PDX
Portland
CGQ
Changchun
$1,053 Roundtrip, found 1 day ago
$1,053
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Fri, Sep 19 from Portland to Changchun, returning Sat, Oct 18, priced at $1,053 found 1 day ago
Air China
Wed, Oct 15 - Sat, Nov 1
PDX
Portland
CGQ
Changchun
$1,058 Roundtrip, found 6 days ago
$1,058
Roundtrip
found 6 days ago
Select Air China flight, departing Wed, Oct 15 from Portland to Changchun, returning Sat, Nov 1, priced at $1,058 found 6 days ago
Alaska Airlines
Fri, Sep 19 - Sat, Oct 18
PDX
Portland
CGQ
Changchun
$1,066 Roundtrip, found 1 day ago
$1,066
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Fri, Sep 19 from Portland to Changchun, returning Sat, Oct 18, priced at $1,066 found 1 day ago
Alaska Airlines
Fri, Sep 19 - Sat, Oct 18
PDX
Portland
CGQ
Changchun
$1,075 Roundtrip, found 1 day ago
$1,075
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Fri, Sep 19 from Portland to Changchun, returning Sat, Oct 18, priced at $1,075 found 1 day ago
Alaska Airlines
Fri, Sep 19 - Sat, Oct 18
PDX
Portland
CGQ
Changchun
$1,087 Roundtrip, found 1 day ago
$1,087
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Fri, Sep 19 from Portland to Changchun, returning Sat, Oct 18, priced at $1,087 found 1 day ago
Alaska Airlines
Fri, Sep 19 - Sat, Oct 18
PDX
Portland
CGQ
Changchun
$1,089 Roundtrip, found 1 day ago
$1,089
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Fri, Sep 19 from Portland to Changchun, returning Sat, Oct 18, priced at $1,089 found 1 day ago
Alaska Airlines
Fri, Sep 19 - Sat, Oct 18
PDX
Portland
CGQ
Changchun
$1,100 Roundtrip, found 1 day ago
$1,100
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Fri, Sep 19 from Portland to Changchun, returning Sat, Oct 18, priced at $1,100 found 1 day ago
Alaska Airlines
Fri, Sep 19 - Sat, Oct 18
PDX
Portland
CGQ
Changchun
$1,112 Roundtrip, found 1 day ago
$1,112
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Fri, Sep 19 from Portland to Changchun, returning Sat, Oct 18, priced at $1,112 found 1 day ago
Alaska Airlines
Fri, Sep 19 - Sat, Oct 18
PDX
Portland
CGQ
Changchun
$1,113 Roundtrip, found 1 day ago
$1,113
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Fri, Sep 19 from Portland to Changchun, returning Sat, Oct 18, priced at $1,113 found 1 day ago
Asiana Airlines
Wed, Oct 15 - Sat, Nov 1
PDX
Portland
CGQ
Changchun
$2,139 Roundtrip, found 6 days ago
$2,139
Roundtrip
found 6 days ago
Select Asiana Airlines flight, departing Wed, Oct 15 from Portland to Changchun, returning Sat, Nov 1, priced at $2,139 found 6 days ago
Flights from Portland (PDX) to Changchun (CGQ)
Origin airport
Portland Intl.
Destination airport
Longjia Intl.
Airlines serving
Asiana Airlines
Roundtrip price
$1,052
Distance
4971 mi

Portland to Changchun Flights

The cheapest times to fly from Portland to Changchun

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

 

The best time to book a flight from Portland to Changchun

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

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 Portland to Changchun in 2025. You can also book with separate airlines for your outbound and return journeys, from $566 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 Portland to Changchun 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 Portland to Changchun 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 Portland Intl. Airport (PDX) to Longjia Intl. Airport (CGQ) cost?
Discover the latest flight deals from PDX to CGQ by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from PDX to CGQ?
The cheapest flights from PDX to CGQ are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from PDX to CGQ?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from PDX to CGQ. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Portland Intl. Airport (PDX) to Longjia Intl. Airport (CGQ)?
Nonstop flights from Portland Intl. Airport (PDX) to Longjia Intl. Airport (CGQ) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from PDX to CGQ?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can vary depending on a range of factors, such as 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 Portland Intl. Airport (PDX) to Longjia Intl. Airport (CGQ)?
Opt for a flight from Portland Intl. Airport (PDX) to Longjia Intl. Airport (CGQ) that leaves before 3 PM to reduce the risk of cancellations and delays. Later departures 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 Portland Intl. Airport (PDX) to Longjia Intl. Airport (CGQ) last-minute?
Last-minute bookings from PDX to CGQ are typically more expensive. To secure the best rates, start looking for flights early. That being said, if you're flexible with your travel plans, you may find a cheap fare just before your departure.
Is it cheaper to book a PDX to CGQ flight and hotel package?
You can save money by securing a PDX to CGQ flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one convenient place. After selecting your ideal accommodations and flights, consider adding extras including tours, activities and car rentals.
Can I cancel or change the date of my flight from Portland Intl. Airport (PDX) to Longjia Intl. Airport (CGQ)?
In most cases, you're able to reschedule or cancel your PDX to CGQ flight. However, additional fees may apply, especially if you booked over 24 hours ago. Check your itinerary for the airline's guidelines and fees on flight changes, or if you'd like more information, head to our Customer Service portal.

Explore a world of travel with Expedia

*Available to One Key members.