€1,258 Cheap Flights from Seattle to Xining (SEA to XNN)

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Cheap flight deals from Seattle to Xining Starting at €1,258

For as little as €1,258, you can take your next adventure to Xining without breaking the bank. Choose between one-way and return tickets from Seattle below.

Round-trip

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

When is the cheapest time to fly from Seattle to Xining?

Price trend charts are a great way of tracking how much your flights cost in the lead up to departure and can help you choose when to book your tickets. See how prices to Xining from Seattle have changed and are set to move below.

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

Alternative Cheap Routes from Seattle to Xining

Searching for potential routes that might be cheaper and faster? There are a few alternative ways to get to Xining from Seattle which could help you save money and time.

Cheapest
SEA
12:45
29h 55m
4 transfer
XNN
10:40
Seattle-Tacoma International Airport - Caojiabao Airport
Mon, Dec 30Asiana Airlines
€1,258
SEA
12:45
29h 55m
4 transfer
XNN
10:40
Seattle-Tacoma International Airport - Caojiabao Airport
Mon, Dec 30Asiana Airlines
€1,258
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Frequently Asked Questions

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 €1,714.
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

If you don’t know some of the key things to look out for when buying flight tickets, prices can often end up sky high or, worse, sold out! We’ve carefully compiled our six most important steps to help ensure you’re getting the best deals when planning your next journey.

Book Early

Once prices are gone, they're gone. Lock in deals while you can!

Compare Flight Prices

Compare prices on travel agency and airline websites.

Look Out for Deals

Check airline and travel agency websites for latest flight deals

Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

Use the Trip.com App

Save up to £10 per person when booking your flights on Trip.com