Skip to flight searchSkip to main content
Addi logo

Buy Flights with Addi

A woman smiling while turning around

Buy flights with Addi

Addi is Colombia’s fast, flexible way to Buy Now and Pay Later. Whether you’re flying domestic or international, you can book today and spread the cost over time - no saving up, no stress.

Pick from 3, 6 or 12 monthly instalments. No upfront payments, no long forms and Addi gives you an answer in seconds.

With over 2 million people already using Addi to shop and pay in Colombia, it’s a trusted way to make travel more accessible, especially when plans can’t wait and payday feels too far away.


Why use Addi?

  • Pay monthly over 3, 6 or 12 months
  • No upfront costs or paperwork
  • Fast approval at checkout

At checkout, just choose Addi and you’ll be taken to their secure platform to pick your plan. Once you’re approved, your flight’s confirmed and your e-ticket lands in your inbox.

And yes - you can travel before your final payment is made. As long as you keep up with your plan, you’re good to go.

Flight booking confirmed and paid with Addi

What is Addi?

Addi is a Colombian Buy Now, Pay Later service that lets you pay over time for online purchases in 3, 6 or 12 monthly instalments - no credit card needed.

Founded in 2018, Addi was created to give more people access to fair, flexible credit. Based in Bogotá, it now partners with over 18,000 merchants and has helped nearly 2 million Colombians split the cost of what matters.

In 2024, Addi launched a new Marketplace, grew its network and secured major investment from names like Goldman Sachs and Andreessen Horowitz. With smart credit checks and low late-payment rates, it’s trusted by millions.

At Alternative Airlines, Addi is a great option if you want to fly without the upfront cost. Addi gives you the flexibility to plan, book and pay at a pace that suits you.

Select Addi as a payment method at checkout

How to buy flights with Addi

Booking flights with Addi is quick, easy and gives you the power to pay later. Here’s how it works:

  1. Search for flights. Use the search form at the top of the page to find the flights you want - we work with over 600 airlines worldwide.
  2. Pick your flight. Choose the one that suits your travel plans best, then head to checkout.
  3. Select Addi at checkout. At payment, choose Addi and fill in a few details so they can verify and approve your loan.
  4. Choose your plan. Once approved, pick how you want to pay - in 3, 6 or 12 monthly instalments.
  5. Enter the code. Addi will text you a quick authorisation code. Pop that in, and you’re all set.

We’ll send your booking confirmation and e-ticket straight to your inbox. Your flight is booked - now just make sure you keep up with your payments to Addi.

To qualify for Addi, you must:

18+ icon

Be 18 or older

Earth icon

Live in Colombia

ID card icon

Have a valid Colombian ID (Cédula)

Credit card round dark icon

Use a Colombian debit or credit card

A plane taking off with tropical trees below it

Benefits of paying later with Addi

Addi gives you the freedom to book your flight now and spread the cost over time - ideal when payday’s still a few weeks away.

  • Secure your booking without paying upfront
  • Choose to pay over 3, 6 or 12 months
  • Fly before your final instalment
  • Get clear pricing with no hidden costs

💡 Example:

A return flight from Bogotá to Cancún for one week in May can cost around $1,900,000 COP.

With Addi, you could split that into six monthly payments of about $316,700 COP, making it easier to budget for your trip without delay.

You don’t need to wait and save. Once you’re approved, your flight’s confirmed and your e-ticket lands in your inbox.

Trusted globally

Rated Excellent on Trustpilot

We’re super proud of our Trustpilot rating, but don’t just take it from us. See why millions of others love booking their flights through Alternative Airlines

Airline logos

Fly your way with 600+ airlines

From domestic flights across Colombia to big international journeys, you’ve got options. With Alternative Airlines, you can search and book flights with over 600 airlines around the world - all in one place.

Based in Colombia? You can now spread the cost of your booking with Addi. Just pick your flight and choose Addi at checkout to split the total into monthly payments.

Fly with local names like Avianca, LATAM and Satena, or go global with airlines like American Airlines, Air France, Emirates and more. Addi gives you the freedom to book now and sort the money side later.

E-ticket on mobile

Get your e-ticket fast

Once you’ve booked your flight and picked Addi at checkout, we’ll send your e-ticket straight to your inbox.

In some cases, we may do a quick security check before it’s sent. It’s just to make sure everything’s safe with your booking.

If that happens, don’t worry - we’ll keep you updated and your e-ticket will be on its way within 24 hours.

Because Addi covers the full cost upfront, your flight is confirmed as soon as you check out.

FAQs

What is Addi?

Addi is a Buy Now Pay Later payment option available to customers in Colombia. It lets you purchase products online (like flights at Alternative Airlines) and spread the cost over 3, 6 or 12 monthly payments, without needing a credit card.

Founded in 2018 and based in Bogotá, Addi was created to make credit more accessible, especially for people who don’t have access to traditional financial services. Today, it’s used by nearly 2 million people and accepted by more than 18,000 online and in-store retailers across Colombia.

Addi uses smart credit checks and clear terms, so you always know where you stand.

How do I use Addi to book a flight?

Using Addi is easy. Just follow these steps:

  1. Search for your flight on our site and pick the one that suits you.
  2. Head to checkout and choose Addi as your payment option.
  3. Pick your payment plan - 3, 6 or 12 monthly instalments.
  4. Add your details and follow the quick approval process.

Once approved, Addi pays the full cost upfront, so your booking is confirmed straight away. We’ll send your e-ticket to your inbox - sometimes after a quick security check.

You don’t need to pay it all off before you fly. Just stick to your plan, and you’re good to go.

Who can use Addi?

Addi is available to anyone living in Colombia who meets a few simple requirements:

  • You’ll need to be at least 18 years old
  • Have a valid Colombian ID (Cédula)
  • Use a local debit or credit card to make payments

Addi is designed to help more people access credit, especially if you don’t have a traditional credit history or haven’t used a credit card before.

When you choose Addi at checkout, they’ll run a quick check to confirm your details and make sure everything’s good to go. Approval only takes a few seconds, and there’s no paperwork or upfront cost.

If you qualify, you can spread the cost of your flight over 3, 6 or 12 months - it’s travel made more flexible for more Colombians.

What plans do Addi offer?

Addi lets you spread the cost of your booking over 3, 6 or 12 months. When you choose Addi at checkout, you'll be shown the available plans based on your order total and a quick credit check.

There’s no need for a credit card, and you’ll see exactly what you’ll pay each month before confirming - no hidden fees or surprises. The monthly payments are fixed, so you’ll know what to expect from the start.

The plans available to you can vary depending on your credit profile and the amount you're spending. Addi aims to offer fair and transparent financing that works around your budget.

It’s a flexible way to book the flight you want today and pay for it in a way that suits you.

Is Addi available worldwide?

No, Addi isn’t available worldwide just yet. It’s currently only offered to customers based in Colombia.

Addi was launched in 2018 with a focus on making credit more accessible across Latin America. While there were early plans to expand into other countries, Addi has chosen to focus on building a strong network and service in Colombia. That means, for now, if you don’t have a Colombian billing address or bank account, you won’t be able to use Addi at checkout.

The good news? We work with a wide range of other flexible payment options that are available in different countries, so you can still spread the cost of your flight, wherever you're booking from.

If Addi becomes available in more regions, we’ll update this page. Until then, check out our full list of payment options for the best way to pay.

Is Addi safe to use?

Yes - Addi is completely safe to use. It’s a regulated financial service backed by trusted global investors like Goldman Sachs and Andreessen Horowitz. Addi follows strict data protection standards, so your personal and payment information stays secure.

When you choose Addi at checkout, you’re redirected to their secure platform to confirm your plan. The process is quick, private and designed to protect your details every step of the way.

So if you're looking for a flexible way to pay later, you can count on Addi to keep things simple and secure.

What are some alternatives to Addi?

If Addi isn’t the right fit for you, there are other ways to book now and pay later when flying with us:

  • PayPal Credit - Available at checkout for select flights. Get instant approval and spread payments monthly.
  • Kueski Pay - Great for travellers in Mexico. No card needed and you can split the cost into instalments.
  • Zip - Use Zip to split the cost into 4 payments over 6 weeks.
  • Afterpay - Perfect for US travellers. Break the cost into 4 easy payments, paid every two weeks.

We work with over 40 flexible payment options worldwide, so wherever you’re flying from, we’ve got ways to help you spread the cost.