Why did Singapore Airlines cancel only part of my itinerary and how to fix travel plans?

If Singapore Airlines cancelled only part of your itinerary and you want to understand why and fix your travel plans;

Contact Singapore Airlines support/complaints with a clear escalation;

• State that only one segment of your itinerary was cancelled, while the rest remains active
• Provide your booking reference (PNR), all flight numbers, travel dates, and the specific segment that was cancelled
• Attach screenshots/emails showing the partial cancellation and your original full itinerary
• Mention whether the cancellation caused a missed connection, invalid routing, or unusable ticket

Ask them to;

• Explain why only part of the itinerary was cancelled (aircraft change, schedule adjustment, technical/operational issue, partner airline problem)
• Confirm whether the remaining segments are still valid or need adjustment
• Rebook the cancelled segment or reconstruct the full itinerary so it works as originally planned
• Offer alternative flights at no extra cost if the original routing is no longer possible
• Provide written confirmation of the corrected itinerary and ticket status

If none of the above solutions work, please feel free to share your experience. You can also file a complaint on our website.