How do I get Price Alerts for flights from Portland to Changchun?

Price Alerts will notify you by email when the price for flights to Changchun from Portland decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

How can I save money on flights from Portland to Changchun with momondo?

By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

How does momondo find its flight prices?

We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

When did momondo last update prices for flights from Portland Airport to Changchun Airport?

Prices for flights from Portland Airport to Changchun Airport refresh daily.

How old do you have to be to fly from Portland Airport to Changchun Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Changchun Airport.

What documentation or ID do you need to fly to Changchun Airport?

The travel and health documents you'll need for your trip to Changchun Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Changchun Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$819 Cheap Flights from Portland to Changchun in 2025/26

1 adult

0 bags

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Find the cheapest flights from Portland to Changchun

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:45 pm - 10:10 am

PDX

CGQ

45h 25m2 stops

11:30 am - 10:53 pm

CGQ

PDX

26h 23m2 stops

$1,328Multiple Airlines

Tue, May 12 - Sun, Jun 28

5:30 am - 9:05 pm

PDX

CGQ

24h 35m3 stops

11:30 am - 2:51 pm

CGQ

PDX

18h 21m2 stops

$1,589Multiple Airlines

Tue, May 12 - Sun, Jun 28

5:30 am - 9:05 pm

PDX

CGQ

24h 35m3 stops

1:05 pm - 12:53 am

CGQ

PDX

26h 48m3 stops

$1,695Multiple Airlines

Tue, May 12 - Sun, Jun 28

7:50 pm - 10:10 am

PDX

CGQ

23h 20m2 stops

11:30 am - 8:47 pm

CGQ

PDX

24h 17m2 stops

$2,121Asiana Airlines

Thu, Apr 30 - Mon, May 4

Fly from

Fly to

Route

Depart

Return

Price

PortlandChangchun

PDX - CGQ

PDXCGQ

Portland

Tue 5/12

9:45 pm-10:10 am

2 stops45h 25m

Changchun

Sun 6/28

11:30 am-10:53 pm

2 stops26h 23m

$1,328

PortlandChangchun

PDX - CGQ

PDXCGQ

Portland

Tue 5/12

5:30 am-9:05 pm

3 stops24h 35m

Changchun

Sun 6/28

11:30 am-2:51 pm

2 stops18h 21m

$1,589

PortlandChangchun

PDX - CGQ

PDXCGQ

Portland

Tue 5/12

5:30 am-9:05 pm

3 stops24h 35m

Changchun

Sun 6/28

1:05 pm-12:53 am

3 stops26h 48m

$1,695

PortlandChangchun

PDX - CGQ

PDXCGQ

Portland

Thu 4/30

7:50 pm-10:10 am

2 stops23h 20m

Changchun

Mon 5/4

11:30 am-8:47 pm

2 stops24h 17m

$2,121

PortlandChangchun

PDX - CGQ

PDXCGQ

Portland

Fri 5/22

10:10 am-10:10 am

2 stops33h 00m

$819

PortlandChangchun

PDX - CGQ

PDXCGQ

Portland

Fri 5/22

9:30 pm-10:45 pm

3 stops34h 15m

$1,120

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Portland to Changchun

Are you open to changing your travel dates? Check out the ideal times to fly from Portland to Changchun according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Portland to Changchun (PDX to CGQ) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to Changchun

Fastest flight time	23h 20m
Direct flights	None

The fastest flight from Portland to Changchun takes 23h 20m

There are no direct flights from Portland to Changchun. There are no popular flight routes from Portland to Changchun.

Search flight deals

How far is Portland to Changchun by plane?
Portland and Changchun are 4986.3 mi apart from one another. Flights usually cover this in 23h 20m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Portland Airport to Changchun Airport?
Prices for flights from Portland Airport to Changchun Airport refresh daily.
How old do you have to be to fly from Portland Airport to Changchun Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Changchun Airport.
What documentation or ID do you need to fly to Changchun Airport?
The travel and health documents you'll need for your trip to Changchun Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Changchun Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

How do I get Price Alerts for flights from Portland to Changchun?
Price Alerts will notify you by email when the price for flights to Changchun from Portland decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.
How can I save money on flights from Portland to Changchun with momondo?
By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.
How does momondo find its flight prices?
We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Changchun?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Portland to Changchun. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Portland to Changchun with flexible booking policies on momondo?

momondo does allow users to show only those flights to Changchun from Portland which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Portland to Changchun?

Once you have performed a search for Portland to Changchun flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Portland to Changchun right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Portland to Changchun flights. All you need is a valid email address and we will do the rest; it is that quick and easy.