$2,139+ Cheap flights from Oregon to Changchun (CGQ)
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.
PDX — CGQ
Nov 1 — Nov 81
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Oregon to Changchun
Keep the following information in mind while searching for Oregon to Changchun flight deals. Data was last updated October 2, 2025.
Most accurate provider | Expedia 2 stars |
|---|---|
Most trusted provider | Expedia 3 stars |
Round-trip from | $1,093 (Travelocity) |
Find flight deals from Oregon to Changchun
Best flights from Oregon to ChangchunDiscover 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 October 2, 2025.
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 October 2, 2025.
This Asiana Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/87:30 pmPDX - CGQ
2 stops24h 00mAsiana Airlines
Wed 3/1111:35 amCGQ - PDX
2 stops37h 40mAsiana Airlines
Deal found 9/30![Asiana Airlines logo]()
$2,139
Cheapflights Fare Finder
Customize your flight search to find flights from Oregon to Changchun that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 2, 2025.
Use the filters below to find and compare flights from Oregon to Changchun that are best for you.
Fly from
Oregon
Fly to
Changchun
Route
Depart
Return
Price
PortlandChangchun
PDX - CGQ
PDXCGQ
Portland
Sun 3/8
7:30 pm-10:30 am
2 stops24h 00m
Changchun
Wed 3/11
11:35 am-10:15 am
2 stops37h 40m
$2,139
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.
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.
Cheapflights Insights
Everything you need to know about your flight from Oregon to Changchun
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