SEA - CGQ

$3,544 Find Cheap Flights from Seattle to Changchun - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$3,544
Typical prices: $1,248-$1,355
Multiple Airlines
Mon 1/8Fri 1/26
SEA - CGQ • 2 stops
Nonstop flights
Not available
There are currently no direct flights between Seattle and Changchun. You'll need to take a connecting flight to reach the destination.
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Flight Deals

Cheap Flights from Seattle to Changchun (SEA-CGQ)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Seattle to Changchun

Fri, Jan 8 - Tue, Jan 26
Multiple Airlines Logo
2:24 pm - 12:00 pmSEA  Seattle/Tacoma Intl-CGQ Changchun
29h 36m2 stops Los Angeles Guangzhou Baiyun
Multiple Airlines Logo
2:15 pm - 9:15 amCGQ  Changchun-SEA Seattle/Tacoma Intl
35h 00m2 stops Guangzhou Baiyun San Francisco
$3,544Multiple Airlines
Fri, Jan 8 - Tue, Jan 26
Multiple Airlines Logo
2:24 pm - 12:00 pmSEA  Seattle/Tacoma Intl-CGQ Changchun
29h 36m2 stops Los Angeles Guangzhou Baiyun
Multiple Airlines Logo
9:05 am - 9:15 amCGQ  Changchun-SEA Seattle/Tacoma Intl
40h 10m2 stops Guangzhou Baiyun San Francisco
$3,548Multiple Airlines
Fri, Jan 8 - Tue, Jan 26
Delta Logo
7:20 am - 11:55 pmSEA  Seattle/Tacoma Intl-CGQ Changchun
24h 35m2 stops Los Angeles Shanghai Pu Dong
Delta Logo
11:45 am - 12:04 pmCGQ  Changchun-SEA Seattle/Tacoma Intl
16h 19m1 stop Shanghai Pu Dong
$8,457Delta
Fri, Jan 8 - Tue, Jan 26
Multiple Airlines Logo
6:00 am - 9:55 pmSEA  Seattle/Tacoma Intl-CGQ Changchun
23h 55m2 stops Los Angeles Shanghai Pu Dong
Multiple Airlines Logo
10:45 am - 5:56 pmCGQ  Changchun-SEA Seattle/Tacoma Intl
47h 11m3 stops Qingdao Jiaodong Intl Shanghai Pu Dong Los Angeles
$9,343Multiple Airlines
Booking Insights

Price, demand and travel trends for Seattle to Changchun flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Which airline is the cheapest to fly from Seattle to Changchun?

Delta ($8,457) offered the cheapest round-trip ticket from Seattle to Changchun in the last 5 days.

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Key details for Seattle to Changchun flights

Cheapest flight

$3,544
Round-trip flight from Seattle to Changchun

When to book flights from Seattle to Changchun

Are your dates flexible? Find out the best times to travel from Seattle to Changchun based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Seattle to Changchun flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Seattle to Changchun?

    Only Economy Class is available on flights from Seattle to Changchun.

  • How long is a flight from Seattle to Changchun?

    A nonstop flight from Seattle to Changchun takes 00m, covering 4,886 miles.

  • Do I need a passport to fly from Seattle to Changchun?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Seattle to Changchun flight?

    Round-trip flights from Seattle to Changchun range from $1,248 to $1,355, with an average of $1,260 over the past 12 months. Anything below $1,248 counts as a good deal.

  • Which airports can I use when flying from Seattle to Changchun?

    Flights from Seattle to Changchun usually depart from Seattle/Tacoma Intl (SEA) and arrive at Changchun (CGQ).

  • Which airports do connecting flights from Seattle to Changchun pass through?

    Most connecting flights from Seattle to Changchun pass through Incheon Intl (ICN), which handles 100% of one-stop traffic on this route.

  • Can I save money by using flexible dates for flights from Seattle to Changchun?

    Yes. Flexible dates can save you up to 26% on flights from Seattle to Changchun. Friday is the cheapest departure day at $1,028 round-trip on average, while Saturday is the most expensive at $1,373, a difference of $345.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What is the time difference between Seattle and Changchun?

    Changchun is 15 hours ahead of Seattle (China Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

Your guide to booking Seattle to Changchun flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Friday departure and avoid flying on Saturday. On this route, Friday flights average $1,028, about $345 less than Saturday fares (25% savings) based on the last 12 months.

More options for your flight from Seattle to Changchun

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