Find cheap airlines flights from Chicago to Changchun

You can choose from 2 airlines that fly from Chicago to Changchun, including Alaska Airlines, Korean Air, Korean Air has lowest fares on this route.
Alaska Airlines logo Alaska Airlines
Korean Air logo Korean Air
Airlines are determined based on actual purchased flight tickets from Chicago to Changchun according to previous 12 months data from Trip.com.

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

Displayed flight fares from Chicago to Changchun are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Flight Info | Chicago to Changchun

The distance between Chicago and Changchun is approximately 9,935.15 km. Based on Trip.com's data travel demand peaks in July. The off-season for travel is November.

Cheapest one-way flight price$873
Off-season for travelNovember
Peak season for travelJuly
Flight distance9,935.15 km
Popular airlineAlaska Airlines
Flight statistics for the Chicago–Changchun route are based on aggregated booking data from Trip.com over the past 12 months.

Frequently Asked Questions

  • Which airlines offer direct flights from Chicago to Changchun?

    At the moment, you can catch a nonstop flight from Chicago to Changchun with the following airlines, including: Alaska Airlines Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Chicago to Changchun is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • To find best deals on flights from Chicago to Changchun, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Mon, Feb 2, with one-way flights priced at just $873.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Korean Air.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Changchun travel is around July.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Chicago to Changchun is November, when demand for travel is lower.
  • After crunching the numbers on our January flight calendar, it's currently cheapest to fly from Chicago to Changchun on January 31, 2026 with Korean Air, with prices starting at $872.
  • You can land at any one of the following hubs in Changchun, with O'Hare International Airport to Changchun Longjia International Airport (ORD-CGQ) is by far the most common option on this route: Changchun Longjia International Airport (CGQ).
  • The time difference between Changchun and Chicago is 14h.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.