Singapore Airlines Flight Booking Guide 2026

Singapore Airlines is a 5-star-rated carrier based in Singapore, flying to more than 80 destinations across Asia, Australia, Europe, Africa, and North America. It offers four cabin classes, including Economy, Premium Economy, Business, and First Class. This airline is widely considered one of the best airlines in the world for service, comfort, and reliability.

If you're planning to book and manage a Singapore Airlines flight, this guide covers everything from fares and cabin classes to baggage rules, check-in, and the KrisFlyer loyalty program.

Is Singapore Airlines Good?

Yes, Singapore Airlines is consistently ranked among the top airlines in the world due to its spacious cabins, high-quality in-flight dining, and attentive cabin crew. It also holds a 5-star Skytrax rating and has repeatedly won  "Best Airline Cabin Crew" awards. Passengers regularly praise the airline's food, entertainment system (KrisWorld), and consistency across long-haul routes, including some of the longest non-stop flights in the world.

However, like any other global carrier, the experience can vary by the aircraft, route, and age. Some travellers note that older aircraft in the fleet have dated cabins compared to newer deliveries.

How to Book a Flight with Singapore Airlines?

Passengers can book a flight with Singapore Airlines directly on singaporeair.com, through the Singapore Airlines app or website. However, booking directly with the FareUncle website gives you the best discounted airfare.

Steps for Singapore Airlines online booking:

• Enter your origin, destination, and travel date on singaporeair.com or the app.
• Choose your cabin class from Economy, Premium Economy, Business, or First/Suites.
• Select your fare type.
• Add your KrisFlyer number, seat preference, and meal requests for your travel.
• Pay and receive your e-ticket and booking reference.

Fare prices fluctuate with the season, so if you want a cheap Singapore Airlines flight, compare fares,  set price alerts, and stay flexible on travel dates; this typically offers lower fares compared to December or major holiday periods.

Singapore Airlines Manage Booking

To manage your booking, go to the Manage Booking section of singaporeair.com along with your booking reference and last name. From there, you can manage the following things:

• Select or change seats
• Add extra baggage
• Request special meals
• Check in online
• View or change flight details (subject to fare conditions)
• Request refunds or process a Singapore Airlines name change

If you book through a third-party website, some changes passengers may need to go through that agency rather than Singapore Airlines directly.

Singapore Airlines Check-In

Online check-in typically opens 48 hours before departure and closes about 90 minutes prior to take-off for most international flights. Passengers can check in via the website, mobile app, or airport kiosks. At Changi Airport, Singapore Airlines operates separate check-in zones for First, Business, Premium Economy, and Economy passengers.

Singapore Airlines group check-in is available for parties booked under one reservation. It is usually completed at the same time as an individual check-in, either online or at dedicated airport counters. It is useful for families or larger travel groups who want to sit together.

Singapore Airlines Cabin Classes Compared

Economy Class

This class in the airline is regarded as one of the best in the industry, with generous legroom for the category, a four-way adjustable headrest, hot towel service, and a full meal served on real dinnerware with metal cutlery on longer flights.

Premium Economy

Premium Economy of Singapore Airlines offers roughly 19.5 inches of seat width, a calf rest, footrest, personal reading light, and extra recline compared to Economy. On many routes, Premium Economy passengers also get access to "Book the Cook," letting them pre-select meals in advance.

Business Class

Singapore Airlines Business Class facilities vary depending on the aircraft. Widebody planes are used for the long haul and US routes; seats are fully flat with direct aisle access in a 1-2-1 layout. Shorter regional flights on older 737-800 aircraft do not have flat seats, while newer 737-8 jets offer flat seats in a 2-1-2 configuration. Business passengers on long-haul routes also get "Book the Cook" meal pre-ordering.

First Class

It is available on selected Boeing 777 routes and offers a private, cocoon-like seat with elevated dining and amenity kits, distinct from the airline's Suites product.

First Class Suite

Singapore Airlines suites are flown only on the Airbus A380. It is widely considered one of the best first-class products in the world. Each suite is a fully enclosed private cabin with its own bed and sheet. Suites in rows 1 and 2 can combine into a double bed for couples, along with a Lalique amenity kit, pajamas, and slippers.

Singapore Airlines Baggage Allowance

Checked baggage allowance with Singapore Airlines depends on the cabin class:

Cabin Class	Checked Baggage	Weight per bag
Economy	Up to 2 bags (routes touching the U.S.)	50 lbs (23 kg)
Premium Economy	Up to 2 bags	50 lbs (23 kg)
Business	Up to 2 bags	70 lbs (32 kg)
First/Suites	Up to 2 bags	70 lbs (32 kg)

KrisFlyer Elite members typically get additional baggage allowance on top of their fare standard entitlement. Baggage rules vary depending on the route and fare type. So passengers are advised to check their specific ticket before flying.

Singapore Airlines Cancellation Policy

Refund and Cancellation eligibility for Singapore Airlines mainly depends on the purchased fare type. Flexible fares are generally refundable, while the cheapest "Lite" or restricted economy fares may be non-refundable but can often be changed for a fee plus any fare difference. Cancellations and refund requests are handled through the "Manage Booking" tool or by contacting Singapore Airlines customer service directly.

Singapore Airlines Customer Service

Passengers can reach Singapore Airlines customer service via the app, website, or their social media channels. However, response time and service quality are well regarded, particularly for KrisFlyer elite members who get priority phone lines.

Singapore Airlines Refund Policy

The refund policy of Singapore Airlines mainly depends on three things: ticket eligibility, type of fare purchased, and reason for cancellation. 

What happens if you cancel your own flight?

Passengers can expect the following things if they cancel their own flight:

Fare Type	Refund You Can Expect
Flexible or full fare	Usually refundable, sometimes with a small fee
Standard or Saver fare	Partial refund — taxes and some fees only
"Lite" or basic fare	Usually not refundable

If a passenger cancels their flight within 24 hours of the booking, they can usually get a full refund no matter what fare they bought.

If Singapore Airlines Cancels or Changes Your Flight

If the airline cancels, delays, or changes your flight, then passengers are usually owed a full refund for the new booking.  This applies no matter what fare you paid. Your rights may be even stronger if you're flying from the EU or UK, due to extra passenger protection laws there.

How to Ask for a Refund

• Go to the Manage Booking section of singaporeair.com.
• Log in with your last name and booking code.
• Choose the refund option, according to availability.
• If no refund option is available, then call customer service or use live chat.

Your refund will go back to the same payment method from which your ticket was booked. Refunds to a card usually take a few days to a couple of weeks. Refunds through credit or miles are often faster.

If you don't show up for your flight and never cancelled it, you may lose the right to a refund. This is called a no-show penalty.

Singapore Airlines Seat Upgrade

Passengers can upgrade their seat on Singapore Airlines using miles, cash, or an upgrade invitation.

Given below are the ways to upgrade seats on Singapore Airlines:

• KrisFlyer Miles let you use your miles to upgrade.
• Cash Payment lets you pay extra to upgrade.
• mySQupgrade lets you make an upgrade offer before your flight.
• Airport Upgrade lets you ask for an upgrade at check-in.

Process to Upgrade the Seat with Singapore Airlines?

Given below are some simple steps to upgrade your seat with Singapore Airlines:

• Visit the official website of Singapore Airlines.
• Open the Manage Booking section of the website.
• Enter your booking details.
• Choose the seat upgrade.
• Pick your new cabin class.
• Check and pay for the upgrade cost.
• Get your updated ticket by email.

The upgrade cost depends on your route and cabin class. Some fare types do not allow upgrades at all.

Traveling with Pets on Singapore Airlines

Most pets can fly in the cargo hold, not the cabin, except for some trained service dogs.

Given below are some pet rules passengers have to follow:

• Service dogs can fly in the cabin under certain rules.
• Most other pets travel in the cargo hold in an approved carrier.
• The pet and carrier together must weigh no more than 32 kg (70 lbs).
• Passengers must have a health certificate and proof of verification.
• Some dog breeds are not allowed to fly with Singapore Airlines.
• Pet fees may change depending on your destination.

Group Bookings with Singapore Airlines

For 10 or more passengers, travellers can request a group booking directly via the official website of Singapore Airlines.

Group bookings work well for:

• Family trips
• Corporate travel
• School trips
• Religious trips
• Sports teams
• Conferences

To book as a group, passengers can call the Singapore Airlines booking team or fill out the form of the a group request form on their website. Airline travellers can get a custom price based on their group's needs.

How to Fix Name and Date of Birth with Singapore Airlines

Small spellings mistake on your name can be fixed for free or for a small fee.

In case of name corrections:

• Small spelling corrections are usually allowed.
• You can add or change a middle name.
• A legal name change needs proof, such as a certificate.
• Tickets can’t be transferred to a different person.
• Passengers are required to show a passport or legal document.

Date of Birth Corrections

• Birth date fixes are reviewed one at a time.
• Passengers may need to show their ID.
• Wrong details can cause problems at the time of boarding.

Singapore Airlines KrisFlyer Program

KrisFlyer is the Singapore Airlines frequent flyer programme. It lets passengers earn and redeem miles on Singapore Airlines' flights, Star Alliance partner airlines, and other airline partners. KrisFlyer also partners with major credit card rewards programmes such as American Express, Chase, etc. Elite tiers unlock perks like lounge access, extra baggage allowance, and priority check-in.

Singapore Airlines Partners

Singapore Airlines is a member of Star Alliance, giving passengers access to partner carriers like United Airlines and Air Canada for both booking and mileage earning. Its subsidiaries and affiliated carriers include Scoot, SilkAir, and Vistara, extending its network to more regional and budget routes across Asia.

Singapore Airlines Fleet

Singapore Airlines operates an all-widebody fleet of Airbus and Boeing aircraft, including the Airbus A350, Airbus A380, Boeing 777, and Boeing 787-10. Singapore Airlines was the launch customer for both the Airbus A380 and Boeing 787-10, each capable of carrying more than 330 passengers.