September 05, 2025

How to Book A Flight Using Singapore Airlines KrisFlyer Miles

Pointrs Editorial Team

September 05, 2025

Pointrs Editorial Team

Seat Radarpromotion Blog Cover 15

If you’re a KrisFlyer member, you already know the value of earning and redeeming miles for flights with Singapore Airlines and its Star Alliance partners. But if you’re new to booking award flights, the process can seem a little tricky. Don’t worry—this guide will walk you through exactly how to book a flight using your Singapore Airlines KrisFlyer miles, step by step.


Step 1 of 17 – Create Your KrisFlyer Account

If you don’t already have a Singapore Airlines KrisFlyer account, sign up for free.
👉 Sign up here

Step 2 of 17 – Visit the Website

Go to the official Singapore Airlines website.
👉 Click here

Step 3 of 17 – Log In

Log in to your KrisFlyer account.
👉 Login here

Step 4 of 17 – Start Your Search

Enter your flight details (origin, destination, and dates), then click Search.

Step 5 – Choose Which Airlines to View

By default, you’ll see Singapore Airlines flights.

  • You can also select Star Alliance airlines or Other Partner Airlines.

Step 6 – Pick Your Flight Type

Choose from:

  • Saver – uses fewer miles but has limited seats.

  • Advantage – costs more miles but has better availability.
    ⚠️ If a flight shows as Waitlist, you can join the waitlist in case seats open later.

Step 7 – Adjust Your Search if Needed

Not seeing the flights you want? Click Edit Search at the top and try different dates or airports.

Step 8 – Review the Fare

After you select flights, you’ll see the total miles + taxes/fees in the top right. Click Continue.

Step 9 – Check Flight Details

Review your chosen flights carefully, then click Continue.

Step 10 – Enter Passenger Information

Fill in traveller details. You can skip seat selection if you’d rather choose later.

Step 11 – Select Seats (Optional)

Pick your preferred seat, then click Next.

Step 12 – Confirm & Pay

Review your booking, double-check all details, enter payment info for taxes/fees, agree to the terms, and click Make Payment.

Step 13 – Booking Complete

Your KrisFlyer flight is confirmed!


Important Notes & Tips

Step 14 – Booking for Others

You can only use KrisFlyer miles for yourself and five nominated people. You can change nominees, but rules and limits apply.

Step 15 – When You Need to Call

Most bookings can be made online, but for these partners you must call Singapore Airlines:

  • Air Canada

  • TAP Air Portugal

  • Alaska Airlines

  • Virgin Atlantic

Step 16 – How Early Can You Book?

KrisFlyer award bookings open 355 days in advance. Book early for the best availability.

Step 17 – If You Can’t See Seats Online

Sometimes award seats don’t appear right away. If another program shows seats but KrisFlyer doesn’t, call customer service. Availability can be delayed or restricted.


💡 Good to Know: Singapore Airlines KrisFlyer Booking Tips

You can redeem KrisFlyer miles for yourself or for up to five nominated travellers. Keep in mind that you’ll need to update your nominee list if you plan to book for new people.

Most award flights can be booked easily online, but for certain partner airlines—like Air Canada, TAP Air Portugal, Alaska Airlines, or Virgin Atlantic—you’ll need to call Singapore Airlines customer service.

Award seats are released 355 days in advance, so booking early is the best way to secure premium cabins and popular routes.

Can’t find availability online? Award seats are sometimes released in batches or delayed. If you notice availability through another frequent flyer program, it’s worth contacting KrisFlyer support, as space may still be bookable.


Pro Tip: Maximise the Value of Your KrisFlyer Miles

Your KrisFlyer miles stretch further when redeemed for:

  • Business or First Class upgrades on long-haul flights

  • Star Alliance partner flights (great for routes not served directly by Singapore Airlines)

  • Saver awards, which use fewer miles but require early booking


✈️ Your KrisFlyer Miles, Maximised!

Booking with KrisFlyer miles is straightforward once you know the steps. With flexible redemption options across Singapore Airlines and its global partners, you can unlock incredible value, premium experiences, and big savings on your travels.

👉 Want more KrisFlyer hacks? Explore our other Singapore Airlines step-by-step guides on Pointrs and make every mile work harder for you.

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