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Flights from Seattle to Xining Starting at NZD 2,273

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

  • Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Find the best time to fly from Seattle to Xining

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Alternative Routes from Seattle to Xining

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Seattle to Xining.

  • Cheapest
    Asiana Airlines
    SEA
    12:45
    29h 55m
    4 transfer
    XNN
    10:40
    Seattle-Tacoma International Airport - Caojiabao Airport
    Mon, Dec 30Asiana Airlines
    NZD 2,273
  • Asiana Airlines
    SEA
    12:45
    29h 55m
    4 transfer
    XNN
    10:40
    Seattle-Tacoma International Airport - Caojiabao Airport
    Mon, Dec 30Asiana Airlines
    NZD 2,273
    Find More Flights

FAQ

  • When are flight tickets from Seattle (SEA) to Xining (XNN) the cheapest?

    Airlines adjust prices for flights from Seattle to Xining based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much do flights from Seattle (SEA) to Xining (XNN) cost?

    According to Trip.com's data, the lowest price is around NZD 3,098.
  • What is the transportation method from the main airport to downtown in Xining?

    • The distance from Caojiabao Airport to downtown is about 25 km. It takes about 40 minutes by taxi.

How to find a cheap flight from Seattle to Xining

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Seattle to Xining. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Information from Seattle to Xining

Off-season for travelSeptember
Peak season for travelNovember
Flight distance9,689.77 km
Popular airlineAlaska Airlines