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Introduction

Singapore Airlines is a 5-star Skytrax-rated carrier based in Singapore. This airline flies to over 100 destinations in 40+ countries from its Changi Airport hub. It is also a Star Alliance member and runs the Krisflyer loyalty program, and is best known for its suites class, Singapore Girl service, and consistently high safety ratings.

This guide answers the most common questions travelers ask about Singapore Airlines, including cabin classes, baggage rules, safety records, and how to earn and use KrisFlyer miles.

Singapore Airlines at a Glance

A Brief History of Singapore Airlines

Singapore Airlines was started in 1947 as Malayan Airways. Later, when Singapore and Malayan Airways split their joint airline in 1972, Singapore Airlines launched as its own company. In the same year, it introduced the Singapore Girl, a service standard that is still central to the brand today. In 2007, Singapore Airlines became the first airline in the world to fly the Airbus A380. Since then, it has grown from a small carrier to one of the most awarded airlines in the world, flying to more than 100 destinations across six continents.

Is Singapore Airlines Part of Star Alliance?

Yes, Singapore Airlines is a member of Star Alliance, the largest airline alliance in the world. Thai membership connects Singapore Airlines with major carriers such as United Airlines, Lufthansa, Air Canada, ANA, and Thai Airways. Due to this, Krisflyer members can earn and redeem miles across a much larger network and can use partner lounges when they hold the Star Alliance Gold status.

Singapore Airlines Codeshare and Partner Airlines

Beyond the Star Alliance, Singapore Airlines has its own codeshare and equity partnerships:

• Scoot- Singapore Airlines’ low-cost airline for short-distance and budget-friendly flights.
• Air India- Singapore Airlines has a stake in Air India and works with it on several flight routes.
• Virgin Australia- It is a long-running partnership linking Singapore to Australia.
• Garuda Indonesia – Singapore Airlines works with Garuda Indonesia on shared flights across Indonesia. 

Where Does Singapore Airlines Fly?

From its Changi Airport hub, Singapore Airlines connects Asia to Europe, North America, Oceania, the Middle East, and Africa.

Why Do Travelers Trust Singapore Airlines?

Singapore Airlines built its reputation on the basis of safety, service quality, and consistent recognition from independent aviation authorities.

• Strong safety record - Independent safety and product rating agencies repeatedly place Singapore Airlines among the safest airlines in the world.
• Skytrax 5-star rating- Skytrax is a UK-based consultancy that audits airline service quality. Singapore Airlines has held this rating for years, a level fewer than 10% of airlines worldwide achieve.
• Award-winning cabin service-  The airline holds the World's Best Cabin Crew and World's Best First Class titles from the 2025 Skytrax World Airline Awards
• Consistent regional leadership- Singapore Airlines has been ranked among the Best Airlines in Asia for several years.

Is Singapore Airlines Good?

Yes, Singapore Airlines holds a 5-star Skytrax rating and also ranks as one of the safest and most awarded airlines in the world. In the 2025 Skytrax World Airlines Award, it placed second overall behind Qatar Airways but won the title of Best Airline in Asia. However, Singapore Airlines' reputation is built on decades of consistent service, a modern fleet, and strong scores from independent reviewers.

Is Singapore Airlines Safe?

Yes, Singapore Airlines regularly ranks among the safest airlines in the world. It operates a young, modern fleet and invests heavily in pilot and cabin-crew training. Airline safety is evaluated using independent ratings, safety data, and external audits. These measures consistently place the airline near the top of the annual rankings.

What Cabin Classes Does Singapore Airlines Offer?

Singapore Airlines offers five cabin classes, including Economy, Premium Economy, Business, First, and Suites. Each one of these cabin classes is built for a different type of traveller and budget.

Economy Class

This class is designed to give solid comfort at a fair price. Passengers can get the following benefits through this class:

• A choice of seat type depending on the purchased fare.
• Personal entertainment screen loaded with movies, shows, and games through the KrisWorld system
• Complimentary meals, with halal, vegetarian, and child meal options on request.
•  One 7 kg cabin bag along with a checked baggage allowance that depends on the fare and route.

Premium Economy

Premium Economy sits between Economy and Business, offering more comfort without the full Business Class price. Benefits include:

• More comfortable seats with extra legroom and better recline
• Larger screens for movies and entertainment
• Better meals than Economy
• Priority check-in at the airport

Business Class

Singapore Airlines business class is one of the most awarded business class products in the industry. It includes:

• Lie-flat seats on most long-haul flights for better sleep
• Direct aisle access from every seat on the A350 and 787
• Priority service for boarding, check-in, and baggage
• Premium lounge access at Changi Airport and other partner airports

First Class

First class is available on the selected  Boeing 777-300ER aircraft, along with only four seats per plane arranged in a private 1-2-1 layout. Passengers of first class can expect:

• Lie-flat seats on most long-haul aircraft for comfortable sleep
• Direct aisle access from every seat on the A350 and 787
• Priority service for check-in, boarding, and baggage
• Premium lounge access at Changi Airport and partner airports

Suites Class

Suites Class is Singapore Airlines' top-tier product. It is available only on Airbus A380 aircraft and offers more luxury and privacy than First Class. Its features include:

• Fully enclosed private suites with sliding doors.
• A separate armchair and full-size bed. Two adjoining suites can also be combined to form a double bed.
• Luxury products from Lalique and meals made by expert chefs.
• Very few seats are available, so award seats can sell out fast.

What Amenities Does Singapore Airlines Offer Onboard?

Singapore Airlines offers the following amenities to passengers:

In-Flight Dining

Economy class passengers get complimentary meals, along with halal, vegetarian, and child meal options available on request. Business, First, and Suites passengers receive multi-course meals designed by outside chefs through the airline's culinary panel.

In-Flight Entertainment

Singapore Airlines’ KrisWorld offers thousands of movies, TV shows, music, podcasts, and games. The content is updated regularly and is available in all cabin classes. 

Does Singapore Airlines Have Wi-Fi?

Yes, Most Singapore Airlines aircraft offer Wi-Fi. Many flights include a free data allowance for messaging apps, and passengers can buy larger data packages for browsing or streaming. Speed and pricing vary by aircraft, so it is worth checking your specific flight when booking.

What Is KrisFlyer?

KrisFlyer is the frequent flyer program of Singapore Airlines. Members can earn miles by flying with Singapore Airlines, Scoot, and any other Star Alliance partner airline. Miles can be redeemed for flight upgrades, hotel stays, car rentals, and other travel purchases.

Krisflyer Tiers

How to Join KrisFlyer

• Visit the official website of Singapore Airlines and go to the KrisFlyer page. 
• Click on Join Now and enter your name, date of birth, gender, email, and phone number
• Submit the form and confirm your email through the verification message
• Now, receive your membership number and start earning miles on eligible flights and purchases

How Do I Use Singapore Airlines Miles?

You can earn and use KrisFlyer miles for:

• Redeem award flights on Singapore Airlines, Scoot, or Star Alliance partners
• Cabin upgrades, including into Suites Class on the A380
• Extra baggage allowance
• Hotel stays and car rentals through the KrisFlyer catalogue

How Many Miles Do I Need for a Free Flight?

It totally depends on your route and cabin class. A short regional flight can cost you a few thousand miles, while long-haul Business, First, and Suites awards can cost well over 100,000 miles.

Compare Between Singapore Airlines, Qatar Airways & Emirates 

Here is the full comparison between Singapore Airlines, Qatar Airways & Emirates 

Singapore Airlines Baggage Allowance

Singapore Airlines' baggage allowance mainly depends on the cabin class, fare type, and route. It mainly follows one of two systems:

• Weight Concept: Your total baggage weight matters in this case, as well as no single bag over 32 kg is allowed
• Piece Concept: In this case, both the number of bags and each bag’s weight matter.

How Do I Book, Manage, or Check In for a Singapore Airlines Flight?

You can book directly through singaporeair.com, the mobile app, or with a travel agent. Enter your dates, cabin class, and destinations on the homepage to search for the flights.

• Manage Booking: Once you have the booking number, you can use the Manage Booking tool to pick a seat, add bags, request meals, and check flight status.
• Check-in: Online check-in is usually open 48 hours before departure and closes a set number of hours before the flight. Passengers can also check in at the airport kiosks or counters.
• Name Change: Small fixes like spelling errors can often be corrected through customer service. Transferring a ticket to a different traveller is usually not allowed.

Singapore Airlines Customer Service

You can reach Singapore Airlines Customer Service through the following ways:

• Phone support; the number can vary by country.
• In-person counters at Changi and other major airports
• Live chat and virtual assistance on the website or app
• Social media support on X and Facebook

For urgent issues like a flight change or cancellation, phone support and the manage booking tool are the fastest option

Conclusion

Singapore Airlines remains one of the most trusted names in air travel. Its name is mainly built on a 5 Star Skytrax rating,  a modern fleet, and standout products like Suites Class and the KrisFlyer loyalty program. Whether you're flying Economy across Asia or booking a Suites Class seat on the A380, the airline's Star Alliance membership, strong safety record, and consistent service make it a reliable choice for travelers in 2026.

Frequently Asked Questions

1. Does Singapore Airlines allow pets on board?

No, generally Singapore Airlines does not allow pets in the cabin, except for service dogs assisting passengers with difficulties. Pets typically travel as cargo or checked baggage,  following IATA live animal regulations.

2. Does Singapore Airlines offer special assistance?

Yes, the airline provides wheelchair assistance, priority boarding, and support for passengers with visual, hearing, or mobility impairments. Passengers must request these in advance through manage booking or by contacting customer service before the flight.

3. Can I earn KrisFlyer miles on partner hotel or car rental bookings? 

Yes, KrisFlyer partners with select hotel chains, car rental companies, and credit card providers, so members can earn miles on everyday spending beyond just flights.

4. What is Singapore Airlines’ refund and cancellation policy?

It totally depends on your airline route and fare type. Refundable tickets can generally be cancelled for a refund, while non-refundable tickets may only offer credit for future travel, with no cash refund. Refunds are usually processed to the original payment method and can take several weeks.

5. Does Singapore Airlines charge for seat selection? 

The charge for seat selection mainly depends on the fare class. Basic seats are usually free, while preferred or extra-legroom seats often carry an additional fee, especially for Economy passengers on the lowest fare tiers.