Yining to Xi'an Flight Tickets, Fares starting @US$101

Flight FAQs

• Which airlines offer the cheapest flights from Yining (YIN) to Xi'an (SIA)?

  Based on Trip.com data, Chengdu Airlines offers one-way fares as low as US$101 on Cheapest nonstop routes (e.g. YIN to XIY on Sat, Dec 13), while Spring Airlines offers Cheapest nonstop round-trips from US$217 departing on Fri, Dec 12 and returning on Tue, Dec 16.

• Which airlines offer direct flights from Yining to Xi'an?

  At the moment, you can catch a direct flight from Yining to Xi'an with the following airlines, including: China Eastern Airlines Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

• How long is the flight from Yining (YIN) to Xi'an (SIA)?

  It takes about 4 hours 20 minutes to fly from Yining (YIN) to Xi'an (SIA).

• When is the best time to book flights from Yining to Xi'an?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Yining to Xi'an 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 many flights are there per week from Yining to Xi'an?

  Based on Trip.com data in the past 4 weeks, there is 7 flight per week flying from Yining to Xi'an. You can check the weekly schedule for popular airlines on this route below: China Eastern Airlines: S/M/T/W/T/F/S -- MU9940 (21:20)

• How can I find the best deals on flights from Yining to Xi'an?

  To find best deals on flights from Yining to Xi'an, 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 Sat, Dec 13, with one-way flights priced at just US$101.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Spring 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 Xi'an travel is around January.
  · Get exclusive promo codes for Trip.com app users.

• When is the best time to book a flight from Yining to Xi'an to get the best price?

  The cheapest months to fly from Yining to Xi'an is October, when demand for travel is lower.

• Which upcoming date is the cheapest for flights from Yining to Xi'an?

  After crunching the numbers on our December flight calendar, it's currently cheapest to fly from Yining to Xi'an on December 22, 2025 with Chengdu Airlines, with prices starting at US$100.

• Which airports can I fly through when travelling to Xi'an from Yining?

  You can land at any one of the following hubs in Xi'an, with Ili Yining International Airport to Xi'an Xianyang International Airport (YIN-XIY) is by far the most common option on this route: Xi'an Xianyang International Airport (XIY).

• What is the time difference between Yining and Xi'an?

  The time difference between Xi'an and Yining is 0h.

• How can I change or cancel my flight ticket from Yining to Xi'an?

  Tickets can only be changed or cancelled 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.