Singapore Airlines

Singapore Airlines is Singapore’s flag carrier and a Star Alliance member, flying from Changi to cities across Asia, Australia, Europe and North America. Even Economy Lite includes 25 kg of checked baggage on most routes, plus a 7 kg cabin bag. This guide covers every fare type, the weight and piece baggage rules, KrisFlyer extras, the 2026 power bank rules, Changi transfers and how Singapore Airlines compares with Cathay Pacific and Qatar Airways.

Singapore Airlines traces its history to 1947 and took its current name in 1972. It joined Star Alliance in 2000 and runs the low-cost airline Scoot as part of the same group.

Check-In and Changi Transfers

Online check-in opens 48 hours before departure on the website and the SingaporeAir app. Terminal 3 at Changi is Singapore Airlines’ main base.

Changi is one of the easiest airports in the world for connections: transfers within the airside area do not need you to pass immigration, and the Jewel complex, gardens and free Skytrain between terminals make a long layover pleasant. Short-haul connections to Scoot flights can be booked on one ticket on many routes.

Power Bank Rules on Singapore Airlines

From 15 April 2026, Singapore Airlines and Singapore’s aviation authority (CAAS) apply strict power bank rules:

• A maximum of two power banks per passenger; extras must be left behind.
• Up to 100 Wh needs no approval; 100–160 Wh needs the airline’s approval; above 160 Wh is not allowed.
• Power banks go in cabin baggage only, never in checked bags, and should not be stored in the overhead bins: keep them in the seat pocket or under the seat in front.
• You cannot charge a power bank from the seat power, or use it to charge your devices, during the flight.

Families, Special Assistance and Pets

Families can add children to one booking, and infants under two travel on an adult’s lap. Bassinets and children’s meals can be requested on long-haul flights.

Special assistance and special meals should be requested in advance. Pets travel in the hold under strict rules.

How to Find Cheap Singapore Airlines Flights

• Compare Lite and Value: both include 25 kg, so pick the fare whose change rules you actually need.
• Check Scoot on regional routes: for short flights from Singapore, Scoot is often much cheaper if you do not need a meal or a big bag.
• Avoid the peaks: Chinese New Year, June school holidays and December push fares up.
• Use KrisFlyer: miles from flights, credit cards and partners can pay for award seats and upgrades.
• Compare airlines: use the FlightSelects flight search to see Singapore Airlines next to Cathay Pacific, Qatar Airways and others.

Singapore Airlines vs Cathay Pacific vs Qatar Airways

All three are premium carriers that connect Asia, Europe and Australia through one hub.

See our Cathay Pacific guide and Qatar Airways guide to compare, and our Scoot guide for low-cost flights from Singapore.

Arriving in Singapore

Changi Airport is about 20 km from the city centre. The MRT, buses and taxis connect it with the city.

You can also book an airport transfer in advance at a fixed price.

Is Singapore Airlines a Good Airline?

Yes. Singapore Airlines is one of the world’s most awarded airlines, with excellent service, strong premium cabins and an easy hub at Changi. Even its cheapest Economy Lite fare includes 25 kg of checked baggage on most routes, which many rivals do not offer.

For more options, see our Emirates guide, our airline guides and the FlightSelects travel blog.

Facts checked in October 2026 against the Singapore Airlines checked baggage page and the Singapore Airlines power bank advisory. Rules change, so check the official Singapore Airlines website before you travel.