Independent contact information. Calls go to the listed company.About this guide

Singapore Airlines Reservations & Booking

Singapore Airlinessingaporeair.com

Reservations Phone Number

1-833-727-0118

Reservations and customer service

TOLL-FREECOMPANY-PUBLISHED NUMBER
United States24 hours daily

General airline assistance. The airline or ticket seller determines whether a booking can be changed, cancelled or refunded; this is not a dedicated refund hotline.

Official sourceChecked 2026-09-20

Toll-free in the listed region. Mobile airtime or international charges may apply.

Sun Traveller Contact Guide is an independent directory, not Singapore Airlines’s customer service team. The numbers above belong to the company, not this directory.

PLAN A NEW TRIP OR FIND AN EXISTING BOOKING

Reservations with Singapore Airlines

For a new reservation, decide whether to buy a ticket or use KrisFlyer miles before choosing the booking route.

01

Make a new reservation

Compare flights on Singapore Airlines’s own website or ask its reservations team about an itinerary. Have airports, dates and the number of passengers ready.

  • Choose the departure and arrival airports, travel dates and number of passengers.
  • Review the itinerary and fare conditions with the airline before confirming payment.
Book on the airline website
02

Find or manage your trip

Use the booking reference and passenger surname shown on your confirmation. A frequent-flyer membership number and a booking reference serve different purposes.

If another airline or a travel agency sold the ticket, check the confirmation for the company responsible for servicing it. Do not send your booking details to this directory.

Official booking management and guidance

Before you confirm a booking

Check the complete price, baggage allowance, passenger names and fare conditions with the seller. Seat availability and fares change; this directory does not show live prices or hold reservations.

Already booked and need a change?