Kunming to Lanzhou Flights from US$44 incl. tax

Based on HopeGoo data, China Eastern Airlines offers one-way fares as low as US$83 on Cheapest nonstop routes (e.g. KMG to LHW on Sun, Mar 29), while Ruili Airlines offers Cheapest nonstop round-trips from US$169 departing on Fri, Mar 13 and returning on Tue, Mar 17.

At the moment, you can catch a nonstop flight from Kunming to Lanzhou with the following airlines, including: China Eastern Airlines China Southern Airlines Ruili Airlines Selected airlines are based on historical data collected from flight bookings users made on HopeGoo within the last 90 days.

It takes about 2 hours 14 minutes to fly from Kunming to Lanzhou.

By analyzing data from all airlines on the HopeGoo flight calendar, it looks like the best time to book a flight from Kunming to Lanzhou 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.

Based on HopeGoo data in the past 4 weeks, there is 62 flight per week flying from Kunming to Lanzhou. You can check the weekly schedule for popular airlines on this route below: China Southern Airlines: S/M/T/W/T/F/S -- CZ7285 (07:14) China Southern Airlines: S/M/T/W/T/F/S -- CZ6950 (16:50) China Eastern Airlines: S/M/T/W/T/F/S -- MU2450 (21:25)

To find best deals on flights from Kunming to Lanzhou, you can use various tools on HopeGoo: · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Sun, Mar 29, with one-way flights priced at just US$83. · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is China Eastern Airlines. · Set up price alerts to easily monitor ticket prices without having to check every day. · Check HopeGoo flight deals and promo codes frequently. · Avoid peak season unless you book very early. It seems the peak season for Lanzhou travel is around January. · Get exclusive promo codes for HopeGoo app users.

The cheapest months to fly from Kunming to Lanzhou is October, when demand for travel is lower.

After crunching the numbers on our February flight calendar, it's currently cheapest to fly from Kunming to Lanzhou on February 16, 2026 with Chengdu Airlines, with prices starting at US$90.

You can land at any one of the following hubs in Lanzhou, with Kunming Changshui International Airport to Lanzhou Zhongchuan International Airport (KMG-LHW) is by far the most common option on this route: Lanzhou Zhongchuan International Airport (LHW).

The time difference between Lanzhou and Kunming is 0h.

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 HopeGoo, 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.