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Last-Minute Flights with PayLater by Grab

Book now. Worry less. Pay in parts.

Can I book a last-minute flight? Yes!

Need a flight fast? We’ve got you.

Last-minute travel is rarely part of the plan. A sudden work trip, a family emergency, or maybe just a change of heart - sometimes you need to fly right away.

But here’s the thing: last-minute flights can be expensive. And dropping all that cash in one go? Stressful.

That’s where PayLater by Grab steps in. It gives you a way to book flights now and split the cost into monthly payments, so you can fly without the financial strain.

Whether you’re booking hours before take-off or just cutting it fine, we’ve made the process simple. Search over 600 airlines. Pick a flight. Choose PayLater by Grab at checkout. Get your e-ticket instantly.

A plane taking off with tropical trees below it

What are last-minute flights?

A last-minute flight usually means booking within 0–7 days of departure. It’s not always spontaneous - sometimes life just throws things at you.

Common reasons include:

  • Work emergencies or last-minute meetings
  • Family events or emergencies
  • Missed flights
  • Impulsive holidays or quick breaks

Prices can be hit or miss. Sometimes airlines drop fares to fill empty seats. Other times, you’ll pay more for the same route. That’s why flexible payments are so helpful - they take the edge off.

So whether it’s a last-minute decision or just out of your control, having a way to pay later means one less thing to worry about.

A woman smiling at her phone. Buying last minute flights with PayLater by Grab.

Why use PayLater by Grab for last-minute flights?

When time’s ticking and prices are rising, you want a way to book fast, without panicking over the cost. PayLater by Grab lets you:

  • Pay in smaller monthly chunks
  • Avoid interest if you pay on time
  • Skip upfront payments and book now

It’s a clean, flexible way to cover unexpected travel costs, especially when you haven’t had time to save or plan.

PayLater is available for residents of Singapore and Malaysia. If you’re eligible, it’s one of the easiest ways to break up the cost of a flight. No surprises, no hidden fees - just the freedom to fly when you need to.

For last-minute plans, it gives you more control. And when you’re under pressure, that matters.

Gardens by the Bay, Singapore

How does PayLater by Grab work?

PayLater by Grab lets you book now and pay over time. You can split the cost of your flight into 4, 8 or 12 monthly payments, depending on your preference.

It’s interest-free as long as you stay on track with your payments. No credit card juggling. No hidden extras. Simply choose the plan that suits your budget and go.

To use it, you’ll need to:

  • Be a resident of Singapore or Malaysia
  • Have an eligible Grab account
  • Pass a quick approval check at checkout

The best bit? Your flight is confirmed straight away. Once you’ve selected PayLater by Grab and completed the booking, your e-ticket lands in your inbox. You’re ready to travel and you haven’t emptied your bank account.

How to book a last-minute flight with PayLater by Grab

Search for your flight

Use our search tool to find flights from over 600 airlines. Need to fly today or tomorrow? No problem. Filter by date time, and airport.

How to book a last-minute flight with PayLater by Grab

Step 2 - Filter Search

Pick the flight that suits you

Compare prices, connections and extras. Choose what fits - fast direct routes, budget airlines or flights with extras built in.

How to book a last-minute flight with PayLater by Grab

Select PayLater by Grab at checkout

Choose PayLater by Grab at checkout

When you’re ready to pay, select PayLater by Grab. You’ll see your repayment plan before confirming anything.

How to book a last-minute flight with PayLater by Grab

Step 3 - Buy Flights with Grab

Get your e-ticket

As soon as your booking is confirmed, we’ll send your e-ticket. You’re ready to fly. Pay back your flight cost in manageable monthly chunks. It's that easy!

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A couple with their child walking on a beach

Tips for booking cheap last-minute flights

Stay flexible 🔁

Shifting your travel dates by a day or two can lower the price. Even flying at off-peak hours can make a big difference.


Try different airports 🌍

Flying into or out of nearby cities could save you money. A short ride to a smaller airport might unlock better fares.


Use filters 🔎

Find the best mix of flight time, price and airline. Sorting by “cheapest first” helps spot instant savings.


Sign up for alerts 💬

Keep an eye on price drops and special deals. Some of the best fares vanish fast, so timing is key.


Pay later 💸

Using PayLater by Grab helps manage bigger costs without delay. It means you can grab the deal now, even if payday’s still a week away.

JFK to LAX flights paid with Grab

Earning rewards and benefits with GrabPay and PayLater

Booking last-minute flights doesn’t just get you where you need to go - it can also earn you rewards along the way.

When you use GrabPay or PayLater by Grab to book your flight on Alternative Airlines, you may be eligible to earn GrabRewards points. These points can be redeemed within the Grab app for discounts, vouchers or future purchases. It’s a simple way to get more value out of your booking, even when you're in a rush.

On top of that, you can still collect airline miles or frequent flyer points (depending on the airline) when you enter your loyalty number during checkout. So you’re not just paying flexibly - you’re also getting closer to your next reward flight.

Here’s how it works:

  • Use GrabPay or PayLater at checkout
  • Earn GrabRewards (based on your Grab tier and transaction value)
  • Enter your airline loyalty number to earn miles if eligible

It’s a win-win: fly now, pay later, and earn as you go.

💡Just remember, the availability of rewards depends on both Grab’s terms and the airline’s loyalty programme. So it’s worth checking both before you book.

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Rated Excellent on Trustpilot

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FAQs

What is PayLater by Grab?

PayLater by Grab is a flexible payment option that lets you book your flight now and split the cost into monthly instalments. You can choose to pay in 4, 8 or 12 parts, depending on what suits you. It’s available to eligible users in Singapore and Malaysia, and as long as you pay on time, it’s interest-free.

Can I use PayLater by Grab for last-minute flights?

Yes, absolutely. If you need to book a flight quickly, even for same-day or next-day travel, you can still use PayLater by Grab at checkout. Just search for your flight, select PayLater by Grab when you pay and you’ll get your ticket right away.

Who can use PayLater by Grab?

You’ll need to live in Singapore or Malaysia and have a Grab account with PayLater activated. Eligibility is based on your Grab profile and usage history. Grab will check this automatically during checkout. If approved, you can complete your booking in minutes.

Is there any interest or fee for using PayLater by Grab?

As long as you make your payments on time, PayLater by Grab is interest-free. There are no hidden charges or extra costs. But if you miss a payment, Grab may apply a late fee, so it’s best to stay on top of your schedule.

How do I know if I’m eligible to use PayLater by Grab?

Grab will automatically run a quick check when you choose PayLater at checkout. If you’re eligible, you’ll be shown your instalment options and can complete your booking. If not, you’ll still be able to choose another payment method.

When do I receive my flight ticket?

Right after booking. Once your payment goes through with PayLater by Grab, your flight is confirmed instantly, and we’ll send your e-ticket straight to your inbox. You don’t need to wait for any extra approval - you’re good to go.

What happens if I miss a payment?

If you miss a scheduled payment, Grab may apply a late fee, and your ability to use PayLater could be paused. To avoid any issues, it’s important to check your payment schedule and make sure your account has enough funds each month.

Can I use PayLater by Grab for flights outside of Singapore or Malaysia?

Yes, you can book international flights departing from anywhere, as long as you’re based in Singapore or Malaysia and eligible for PayLater by Grab. It doesn’t matter where you’re flying to; the payment option is tied to your billing location, not your destination.

Can I cancel or change my flight if I book with PayLater by Grab?

You can request changes or cancellations, but it depends on the airline’s policy. Some fares are non-refundable or may have change fees. Your payment schedule with Grab will continue unless the airline approves a refund - in that case, any refund will be processed back through Grab.

Are there other ways to pay for last-minute flights?

Definitely. At Alternative Airlines, we offer 40+ payment options, including debit/credit cards, PayPal, Apple Pay, crypto and other Buy Now Pay Later services like Atome, Klarna and Afterpay. You can choose the one that fits your budget and book with confidence.

Alternative Airlines logo

Why book with Alternative Airlines?

We’re not your average flight site.

At Alternative Airlines, we give you more than just search results. We offer flexible ways to pay, top-rated customer support and instant ticket delivery.

Here’s what makes us different:

✔️ Over 600 airlines, all in one place
✔️ 40+ ways to pay, including Grab PayLater
✔️ Trusted by thousands - rated Excellent on Trustpilot
✔️ Dedicated help if anything goes wrong

When travel plans change at the last minute, you need speed, support and flexibility. That’s what we do best.