Trip.com
>
Flights
>
Flights to United States
>
Flights to Washington
>
Flights to Seattle
Hotels in Seattle
>
Flights from Changsha to Seattle

Find flight deals from Changsha to Seattle for the next 3 months. Book one way flights from $506 or round trip flights from $1,127.

      • CSX 1:05 AM
        24h 55m
        1 stop
        SEA 11:00 AM
        Changsha - Seattle | Wed, Aug 26 | Korean Air
        SEA 1:20 PM
        19h 45m
        1 stop
        CSX 12:05 AM
        Seattle - Changsha | Sat, Aug 29 | Korean Air
        $1,127 $1,791
        37% off
        37% off
        $1,791 $1,127
      • CSX 12:40 AM
        30h 5m
        1 stop
        SEA 3:45 PM
        Changsha - Seattle | Wed, Aug 26 | Asiana Airlines
        SEA 12:25 PM
        31h 35m
        1 stop
        CSX 11:00 AM
        Seattle - Changsha | Sat, Aug 29 | Cathay Pacific
        $1,137 $1,791
        37% off
        37% off
        $1,791 $1,137
      • CSX 1:05 AM
        28h
        1 stop
        SEA 2:05 PM
        Changsha - Seattle | Sun, Jul 26 | Alaska Airlines
        SEA 12:25 PM
        31h 35m
        1 stop
        CSX 11:00 AM
        Seattle - Changsha | Wed, Jul 29 | Cathay Pacific
        $1,161 $1,791
        35% off
        35% off
        $1,791 $1,161
      • CSX 12:40 AM
        30h 5m
        1 stop
        SEA 3:45 PM
        Changsha - Seattle | Sat, Jul 25 | Asiana Airlines
        SEA 12:10 AM
        32h 20m
        1 stop
        CSX 11:30 PM
        Seattle - Changsha | Thu, Jul 30 | Asiana Airlines
        $1,267
        28% off
        $1,791 $1,267
      • CSX 12:40 AM
        30h 5m
        1 stop
        SEA 3:45 PM
        Changsha - Seattle | Thu, Aug 6 | Asiana Airlines
        SEA 12:10 AM
        32h 20m
        1 stop
        CSX 11:30 PM
        Seattle - Changsha | Mon, Aug 10 | Asiana Airlines
        $1,273
        28% off
        $1,791 $1,273
      • CSX 12:40 AM
        28h
        1 stop
        SEA 1:40 PM
        Changsha - Seattle | Wed, Aug 26 | Alaska Airlines
        SEA 1:35 PM
        18h 55m
        1 stop
        CSX 11:30 PM
        Seattle - Changsha | Sat, Aug 29 | Alaska Airlines
        $1,407
        21% off
        $1,791 $1,407
      • CSX 1:05 AM
        28h
        1 stop
        SEA 2:05 PM
        Changsha - Seattle | Wed, Jul 22 | Alaska Airlines
        SEA 12:25 PM
        31h 40m
        1 stop
        CSX 11:05 AM
        Seattle - Changsha | Wed, Jul 29 | Cathay Pacific
        $1,454
        19% off
        $1,791 $1,454
      • CSX 4:30 PM
        31h 30m
        1 stop
        SEA 9:00 AM
        Changsha - Seattle | Sun, Jul 26 | Hainan Airlines
        SEA 12:25 PM
        31h 35m
        1 stop
        CSX 11:00 AM
        Seattle - Changsha | Wed, Jul 29 | Cathay Pacific
        $1,466
        18% off
        $1,791 $1,466
      • CSX 12:05 PM
        37h 15m
        1 stop
        SEA 10:20 AM
        Changsha - Seattle | Wed, Jul 22 | Cathay Pacific
        SEA 12:25 PM
        31h 40m
        1 stop
        CSX 11:05 AM
        Seattle - Changsha | Wed, Jul 29 | Cathay Pacific
        $1,490
        17% off
        $1,791 $1,490
      • CSX 12:00 PM
        37h 20m
        1 stop
        SEA 10:20 AM
        Changsha - Seattle | Thu, Aug 6 | Cathay Pacific
        SEA 11:00 AM
        35h 40m
        1 stop
        CSX 1:40 PM
        Seattle - Changsha | Mon, Aug 10 | Hainan Airlines
        $1,576
        12% off
        $1,791 $1,576
      • CSX 1:00 PM
        17h 25m
        1 stop
        SEA 2:00 PM
        Changsha - Seattle | Wed, Jul 22 | Normal Airline
        SEA 3:00 PM
        6h
        Nonstop
        CSX 4:00 PM
        Seattle - Changsha | Fri, Jul 24 | Normal Airline
        Find more flights
        Find more flights
      • CSX 12:40 AM
        28h
        1 stop
        SEA 1:40 PM
        Changsha - Seattle | Mon, Aug 31 | Alaska Airlines
        $506 $855
        41% off
        41% off
        $855 $506
      • CSX 12:40 AM
        28h
        1 stop
        SEA 1:40 PM
        Changsha - Seattle | Mon, Sep 14 | Alaska Airlines
        $583 $855
        32% off
        32% off
        $855 $583
      • CSX 1:05 AM
        27h 35m
        1 stop
        SEA 1:40 PM
        Changsha - Seattle | Mon, Sep 7 | Alaska Airlines
        $584 $855
        32% off
        32% off
        $855 $584
      • CSX 12:40 AM
        29h 35m
        1 stop
        SEA 3:15 PM
        Changsha - Seattle | Thu, Sep 3 | Asiana Airlines
        $621
        27% off
        $855 $621
      • CSX 12:40 AM
        28h 25m
        1 stop
        SEA 2:05 PM
        Changsha - Seattle | Wed, Jul 22 | Alaska Airlines
        $622
        27% off
        $855 $622
      • CSX 1:05 AM
        28h
        1 stop
        SEA 2:05 PM
        Changsha - Seattle | Sat, Jul 25 | Alaska Airlines
        $636
        26% off
        $855 $636
      • CSX 1:05 AM
        24h 35m
        1 stop
        SEA 10:40 AM
        Changsha - Seattle | Mon, Sep 14 | Korean Air
        $640
        25% off
        $855 $640
      • CSX 12:40 AM
        28h 25m
        1 stop
        SEA 2:05 PM
        Changsha - Seattle | Mon, Aug 17 | Alaska Airlines
        $656
        23% off
        $855 $656
      • CSX 2:00 AM
        23h 40m
        1 stop
        SEA 10:40 AM
        Changsha - Seattle | Thu, Sep 3 | Korean Air
        $718
        16% off
        $855 $718
      • CSX 1:05 AM
        24h 55m
        1 stop
        SEA 11:00 AM
        Changsha - Seattle | Mon, Aug 31 | Korean Air
        $752
        12% off
        $855 $752
      • CSX 1:00 PM
        17h 25m
        1 stop
        SEA 2:00 PM
        Changsha - Seattle | Wed, Jul 22 | Normal Airline
        Find more flights
        Find more flights

Find cheap airlines flights from Changsha to Seattle

You can choose from 1 airlines that fly from Changsha to Seattle, including Asiana Airlines, Alaska Airlines has lowest fares on this route.
Asiana Airlines logo Asiana Airlines
Airlines are determined based on actual purchased flight tickets from Changsha to Seattle according to previous 12 months data from Trip.com.

Flight Info | Changsha to Seattle

The distance between Changsha and Seattle is approximately 9,939.86 km. Based on Trip.com's data travel demand peaks in January. The off-season for travel is November.

Cheapest one-way flight price$506
Cheapest round-trip ticket price$1,127
Off-season for travelNovember
Peak season for travelJanuary
Flight distance9,939.86 km
Popular airlineAsiana Airlines
Flight statistics for the Changsha–Seattle route are based on aggregated booking data from Trip.com over the past 12 months.

Frequently Asked Questions

  • What are the cheapest flights from Changsha to Seattle (CSX-SEA)?

    Based on Trip.com data, Alaska Airlines offers one-way fares as low as $506 on Cheapest nonstop routes (e.g. CSX to SEA on Mon, Aug 31), while Korean Air offers Cheapest nonstop round-trips from $1,127 departing on Wed, Aug 26 and returning on Sat, Aug 29.
  • At the moment, you can catch a nonstop flight from Changsha to Seattle with the following airlines, including: Air China 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 Changsha to Seattle 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 Changsha to Seattle, 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, Aug 31, with one-way flights priced at just $506.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Alaska Airlines.
    · 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 Seattle travel is around January.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Changsha to Seattle is November, when demand for travel is lower.
  • You can land at any one of the following hubs in Seattle, with Changsha Huanghua International Airport to Seattle-Tacoma International Airport (CSX-SEA) is by far the most common option on this route: Seattle-Tacoma International Airport (SEA) King County (Boeing Field) International Airport (BFI) Kenmore Air Harbor Seaplane Base (LKE).
  • The time difference between Seattle and Changsha is 16h.
  • 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.

Explore More Popular Flights

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
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.
Cancellation/change due to a flight schedule change:
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.