China Southern Airlines 24/7 Customer Service Contact & Travel Guide

China Southern Airlines contact details, online links, social media channels, reservation numbers, office location and airline reference information.

Social Media

Reservations and Customer Service

  • US & CanadaContact for US and Canada
  • MexicoContact for Mexico
  • Global Toll-FreeGlobal toll-free contact

HQ Address

  • HQ address currently unavailable.

Industry Codes

  • IATA: CZ
  • ICAO: CSN
  • Ticket/Accounting: 784

How To Guide Step by Step: China Southern Airlines

All China Southern Airlines Policy Updated "Last Updated Jan 2026"

China Southern Airlines reviews and complaints

Recent traveler stories about China Southern Airlines flights, connections, baggage, schedule changes, and customer service.

3.1/5 Average rating based on 10 traveler experiences 7 complaints noted
review · Customer Service ★★★★★

A gate agent saved the connection

I was already stressed when the inbound aircraft reached New York JFK late on Jan 3, 2026. Renee at the gate checked the China Southern Airlines app, moved me to an earlier boarding lane for CZ396, and called ahead so the crew knew I was coming. I made the Toronto Pearson connection with only a few minutes to spare. It was the kind of calm help that changes the whole trip.

Jonah Price · Brooklyn, NY · Sep 11, 2026 · 5/5 stars

complaint · Baggage ★★☆☆☆

Baggage updates stopped after the first claim

My suitcase did not arrive at Paris Charles de Gaulle on Apr 3, 2026. The first agent filed claim CZ-2102 and sounded confident, but after that the online tracker barely changed. I called twice, got two different answers, and bought basic clothes without knowing what would be reimbursed. The bag eventually appeared, but the silence was more frustrating than the delay itself.

Elena Wright · Kansas City, MO · Dec 7, 2026 · 2/5 stars

complaint · Refunds ★★☆☆☆

Refund request kept getting closed

I cancelled within the permitted window and uploaded the receipts for China Southern Airlines CZ470. The refund case showed as closed even though the $214 credit never posted. Each chat agent told me to wait another billing cycle. I do not mind a process, but I do mind starting from zero every time I contact support.

Marcus Hill · Chicago, IL · Mar 5, 2026 · 2/5 stars

complaint · Boarding ★★★☆☆

Boarding group treatment felt unnecessary

At Madrid Barajas on Oct 3, 2026, our boarding group 7 was called and then held to the side while several later passengers were allowed through. No one explained the change. The flight was fine once we sat down, but the tone at the door made the start of the trip feel disorganized and dismissive.

Tara Singh · Buffalo, NY · Jun 16, 2026 · 3/5 stars

complaint · Seats ★★☆☆☆

Family seats were split after payment

We paid to keep our family together on China Southern Airlines CZ544 from SIN to SYD. At check-in, two of the 2 children were assigned several rows away. The airport team fixed one seat but not all of them, so another passenger had to trade. Families should not have to negotiate at the cabin door after paying for seats.

Noah Evans · Phoenix, AZ · Sep 21, 2026 · 2/5 stars

review · Staff ★★★★★

Clean cabin and a crew that noticed details

The cabin on China Southern Airlines CZ581 was clean, and the crew noticed small things without being asked. On Apr 21, 2026, a passenger near me was nervous during turbulence, and a flight attendant checked back twice with water and a quiet update. Nothing dramatic happened, which is exactly why the trip felt professional.

Iris Coleman · San Diego, CA · Dec 24, 2026 · 5/5 stars

complaint · Customer Service ★☆☆☆☆

Could not reach anyone during a schedule change

China Southern Airlines changed my departure from Tokyo Haneda by several hours. The email said I could choose alternatives online, but every option ended with an error. I waited 117 minutes on the phone and then the call dropped. By the time I reached an agent, the better connection was gone.

Avery Morgan · Austin, TX · Mar 25, 2026 · 1/5 stars

review · Accessibility ★★★★★

Wheelchair assistance was handled with care

My mother needed wheelchair assistance for China Southern Airlines CZ655. At Terminal 4, the escort arrived before boarding, stayed with us through security, and made sure the destination team at Dubai knew where to meet her. It made a difficult travel day feel manageable.

Priya Shah · Denver, CO · Jun 14, 2026 · 5/5 stars

complaint · Price ★★★☆☆

Seat fee was charged twice

I selected a standard aisle seat for China Southern Airlines CZ692 and saw two separate $88 charges on my card. The website showed only one seat purchase, so I had to send bank screenshots to prove the duplicate billing. The duplicate was corrected, but only after three messages.

Daniel Brooks · Orlando, FL · Sep 8, 2026 · 3/5 stars

complaint · Online & App ★★★☆☆

App boarding pass disappeared at security

The mobile boarding pass for China Southern Airlines CZ729 loaded fine at home, then disappeared at Delhi security on Apr 8, 2026. The kiosk printed a new one, but I had to leave the line and start over. The staff helped, but the app made a simple trip more stressful than it needed to be.

Maya Chen · Seattle, WA · Dec 17, 2026 · 3/5 stars

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