How long is the flight from Oregon to Changchun?

Departing from Oregon to Changchun will take you 25h 30m. There are 4968 mi between Oregon and Changchun.

In terms of precipitation, rainfall in Changchun ranges from 0.0 - 6.7 inches per month. July is typically the wettest month, when rainfall can reach 6.7 in. January is typically the driest time to visit Changchun when rainfall is around 0.0 in.

If weather is an important factor for your trip to Changchun, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 F).

What is the cheapest time of day to fly from OR to CGQ?

When flying from Oregon to Changchun, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly into for flights to Changchun from Oregon?

For a flight from Oregon to Changchun, you will be flying into Changchun. Changchun (CGQ) is just 19.7 mi from the center of the city.

Can I find deals for flights from Oregon to Changchun that include hotel bookings?

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

How can I find direct flights from Oregon to Changchun?

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

Can I find deals for business class flights from Oregon to Changchun?

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

$741+ Flights from Oregon to Changchun

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Cheap flight deals from Oregon to Changchun

Cheapest flights from Oregon to Changchun
Explore the most affordable flight options available from Oregon to Changchun. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

Fri 4/36:15 am

PDX

CGQ

2 stops37h 10m

China Eastern

Tue 4/77:00 am

CGQ

PDX

2 stops24h 43m

China Eastern

Deal found 1/28

$1,452

Best flights from Oregon to Changchun
Discover carefully curated flight deals from Oregon to Changchun that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated January 29, 2026.

Fri 4/36:15 am

PDX

CGQ

3 stops25h 30m

China Eastern

Tue 4/78:35 pm

CGQ

PDX

2 stops35h 08m

China Eastern

Deal found 1/26

$1,452

One-way flights from Oregon to Changchun
Search for one-way flight options from Oregon to Changchun. Find affordable one-way fares based on user searches. Data last updated January 29, 2026.

Fri 5/2210:29 am

PDX

CGQ

2 stops40h 31m

Multiple Airlines

Deal found 1/27

$741

Fri 5/226:30 am

PDX

CGQ

3 stops25h 15m

China Eastern

Deal found 1/27

$997

Find flight deals from Oregon to Changchun

Most accurate provider	Expedia 1 star
Most trusted provider	Expedia 3 stars
Round-trip from	$1,452 (China Eastern)
One-way from	$741 (KAYAK)

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From Oregon to Changchun

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One-way flight from Oregon to Changchun

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Fly from

Fly to

Route

Depart

Return

Price

PortlandChangchun

PDX - CGQ

PDXCGQ

Portland

Fri 4/3

6:15 am-10:45 pm

3 stops25h 30m

Changchun

Tue 4/7

8:35 pm-4:43 pm

2 stops35h 08m

$1,452

PortlandChangchun

PDX - CGQ

PDXCGQ

Portland

Fri 5/22

10:29 am-6:00 pm

2 stops40h 31m

$741

PortlandChangchun

PDX - CGQ

PDXCGQ

Portland

Fri 5/22

6:30 am-10:45 pm

3 stops25h 15m

$997

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Best time to book a flight from Oregon to Changchun

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Estimated round-trip price

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Everything you need to know about your flight from Oregon to Changchun

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Related info for your journey

What airport do you fly into for flights to Changchun from Oregon?
For a flight from Oregon to Changchun, you will be flying into Changchun. Changchun (CGQ) is just 19.7 mi from the center of the city.
How long is the flight from Oregon to Changchun?
Departing from Oregon to Changchun will take you 25h 30m. There are 4968 mi between Oregon and Changchun.
Can I find deals for flights from Oregon to Changchun that include hotel bookings?
Yes. In addition to deals on Oregon to Changchun flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Oregon to Changchun?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Oregon to Changchun.
Can I find deals for business class flights from Oregon to Changchun?
Yes. Cheapflights offers flight deals from Oregon to Changchun 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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$741+ Cheap flights from Oregon to Changchun (CGQ)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/22. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Oregon to Changchun with Cheapflights

1. Tell us where you want to go

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3. Compare prices and book

Cheap flight deals from Oregon to Changchun

Cheapest flights from Oregon to ChangchunExplore the most affordable flight options available from Oregon to Changchun. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

Explore the most affordable flight options available from Oregon to Changchun. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

Find flight deals from Oregon to Changchun

Keep the following information in mind while searching for Oregon to Changchun flight deals. Data was last updated January 29, 2026.

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

Best time to book a flight from Oregon to Changchun

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

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Everything you need to know about your flight from Oregon to Changchun

Related info for your journey

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

What airport do you fly into for flights to Changchun from Oregon?

How long is the flight from Oregon to Changchun?

Can I find deals for flights from Oregon to Changchun that include hotel bookings?

How can I find direct flights from Oregon to Changchun?

Can I find deals for business class flights from Oregon to Changchun?

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Cheapest flights from Oregon to Changchun
Explore the most affordable flight options available from Oregon to Changchun. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.