Singapore Airlines Web Check-in: Easy, Fast & Stress-Free!

Posted on Saturday, December 27th, 2025 by Chakshu Kaur Leave a Comment

Singapore Airlines Web Check-in makes the flying experience feel easy and more sorted. Instead of standing in long airport queues, you can complete your Singapore Airlines check-in online from your home or even on the way to the airport. With Singapore Airlines’ web check-in, you can confirm your seat, check flight details using Singapore Airlines’ PNR check, and get your Singapore Airlines boarding pass in advance. The online check-in Singapore Airlines option saves time, keeps things simple and helps you start your journey easily.

What is Singapore Airlines’ Web Check-in?

Singapore Airlines Web Check-in is an online service that lets you check in for your flight before reaching the airport. Using this Singapore Airlines online check-in feature, you can enter your booking details, complete your Singapore Airlines PNR check, pick a seat, and confirm passenger information in just a few minutes. 

Benefits of Singapore Airlines Web Check-in

• Saves airport time: With the online check-in of Singapore Airlines, you can easily skip the long waiting lines at the airport counters.
• Easy seat selection: Select your favorite seat in advance during the Singapore Airlines web check-in, and get a more comfortable journey!
• Get a boarding pass early: Print or keep your Singapore Airlines boarding pass on your mobile phone before you arrive at the airport.
• Check in from anywhere:  The online check-in for Singapore Airlines can be done from your home, office, or even while you are on your way to the airport.
• Faster airport process: Once you finish the Singapore air check-in online, you can directly proceed to the security or baggage drop.
• Less travel stress: The web check-in of Singapore Airlines aids in sorting out things early, thus your journey starts peacefully and easily.

When Does Singapore Airlines Web Check-in Open?

Singapore Airlines Web Check-in usually opens 48 hours before the scheduled departure time. This gives you enough time to complete your Singapore Airlines check-in without any hassle. 

The Singapore Airlines web check-in window remains open until 2 hours before departure, so make sure you finish your online check-in within that time. Even after completing Singapore web check-in, it is advised to reach the airport early to manage baggage drop, security checks, and boarding smoothly.

Step-by-Step Guide for Singapore Airlines Web Check-in

Web check-in for Singapore Airlines can be done without any hassle and it just takes a couple of minutes. Follow these simple steps to do your Singapore Airlines online check-in without any confusion:

Enter booking details

Go to the website and enter your booking reference to check your Singapore Airlines PNR with your last name.

Select passenger

Select the passenger for whom you want to do the Singapore Airlines check-in. This is very helpful when you are traveling with family.

Choose your seat

During Singapore air web check-in, take a seat from the seat map that you like the most so you can be more comfortable on your trip.

Confirm flight details

Before completing the Singapore Airlines online check-in process, closely review your travel information.

Get your boarding pass

Your Singapore Airlines boarding pass can be downloaded, emailed, or printed, and then you can keep it ready for the airport.

How to Get Your Singapore Airlines Boarding Pass?

After completing Singapore Airlines’ web check-in, getting your boarding pass is quick and simple. After you have done your Singapore Airlines check-in, you can either receive the Singapore Airlines boarding pass on your phone, get it through your email, or print it out if you prefer the paper copy. The airport will ask you for this boarding pass during security checks and boarding, so keep it handy. With your Singapore air check-in boarding pass ready beforehand, you will be able to move faster at the airport and not have to deal with any last-minute stress.

Baggage Rules to Know Before Singapore Airlines Web Check-in

Before you complete Singapore Airlines’ web check-in, it’s important to understand the baggage allowance clearly. Your checked baggage limit depends on your travel class, fare type, and destination. Singapore Airlines follows both the weight concept (most routes) and the piece concept (USA & Canada routes). After finishing your Singapore Airlines online check-in, passengers with checked luggage must drop their bags at the baggage drop counter within the Singapore Airlines check-in time.

Singapore Airlines Checked Baggage Allowance 

Travel Class / Fare Type	Free Checked Baggage
Suites & First Class	50 kg
Business Class	40 kg
Premium Economy Class	35 kg
Economy Class – Flexi / Standard	30 kg
Economy Class – Value / Lite	25 kg
Infant Ticket	10 kg + 1 stroller or carry-cot

Book Your Singapore Airlines Flight with Travanya!

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FAQs

1. When can you check in online for Singapore Airlines?

A: Singapore Airlines permits online check-in 48 hours before the flight departure. The web check-in closes 2 hours before the time of the flight. This way, you can choose your seat, verify the passenger information, and receive your boarding pass in advance, thus saving time at the airport.

2. Is it better to check in online or at the airport?

A: Online check-in is often quicker and more comfortable. You will have no long waiting times at the airport, and besides that, you will be able to pick your seat and have your boarding pass either on your phone or printed at home, just like during airport check-in, which is still an option but may take longer, especially at peak travel times.

3. How do I check into Singapore Airlines?

A: Checking in with Singapore Airlines is very easy and straightforward; all you need to do is to go to their website or mobile application, input your PNR/booking reference and last name, pick passengers, select seats and confirm your flight details. As a last step, you can download, print, or save your boarding pass for your convenience at the airport.

4. Is 2 hours enough to check in for an international flight?

A: Singapore Airlines allows web check-in to be done at most 2 hours before the flight but it is always better to go to the airport earlier, generally 3 hours before international flights, to go through baggage drop, security checks, and boarding peacefully.

5. Do I need a printed boarding pass?

A: Having a printed boarding pass is not a requirement. You can keep it on your smartphone and show it at the security checkpoint and while boarding. Nonetheless, there might be cases in some airports or particular countries where a printed copy will be required, hence it is advisable to carry both.

6. What are the disadvantages of web check-in?

A: Web check-in is definitely convenient for the most part, but there are also some restrictions:

• Online check-in is not available for oversized or restricted baggage.
• Seat selection might be restricted for some fare types or already full flights.
• Some airports may still need you to go through the check-in process at the airport for document verification, particularly for international travel.