Cheap Flights from Seattle (SEA) to Shenyang (SHE)

Frequently Asked Questions

• What are the cheapest flights from Seattle to Shenyang (SEA-SHE)?

  Based on Trip.com data, Alaska Airlines offers one-way fares as low as US$465 on Cheapest nonstop routes (e.g. SEA to SHE on Thu, May 14), while Singapore Airlines offers Cheapest nonstop round-trips from US$1,428 departing on Fri, May 22 and returning on Thu, May 28.

• Which airlines offer direct flights from Seattle to Shenyang?

  At the moment, you can catch a nonstop flight from Seattle to Shenyang with the following airlines, including: Asiana Airlines Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

• When is the best time to book flights from Seattle to Shenyang?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Seattle to Shenyang 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.

• How can I find the best deals on flights from Seattle to Shenyang?

  To find best deals on flights from Seattle to Shenyang, 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 Thu, May 14, with one-way flights priced at just US$465.
  · 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 Shenyang travel is around January.
  · Get exclusive promo codes for Trip.com app users.

• When are flight tickets from Seattle (SEA) to Shenyang (SHE) the cheapest?

  The cheapest months to fly from Seattle to Shenyang is October, when demand for travel is lower.

• Which upcoming date is cheapest to fly from Seattle to Shenyang on?

  After crunching the numbers on our May flight calendar, it's currently cheapest to fly from Seattle to Shenyang on May 15, 2026 with Asiana Airlines, with prices starting at US$576.

• Which airports can I fly to for Shenyang from Seattle?

  You can land at any one of the following hubs in Shenyang, with Seattle-Tacoma International Airport to Shenyang Taoxian International Airport (SEA-SHE) is by far the most common option on this route: Shenyang Taoxian International Airport (SHE).

• Is there any time difference between Seattle and Shenyang?

  The time difference between Shenyang and Seattle is 16h.

• How do I change or cancel my ticket from Seattle to Shenyang?

  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.