Skip to flight searchSkip to main content
Sezzle logo

Buy Flights with Sezzle

Book your flights today and pay in 4. Interest free.

Aerial view of a tropical beach in Seychelles

Sezzle Payment Plan

Spread the cost of your flights with Sezzle and make travel more affordable when you book through Alternative Airlines.

Be confident that your flights are reserved without the pressure of having to pay the full cost today. Search for flights from over 600 global airlines with Alternative Airlines, including American Airlines, Delta Air Lines, Norwegian, British Airways, Emirates, Qatar Airways and Qantas. Then checkout with the Sezzle payment method to split the cost of your flights into 4 interest-free instalments or choose to pay with monthly financing options.

Mountain lake in Canada

What is Sezzle?

Sezzle is a payment solution operating in the United States and Canada. Sezzle offers the choice for you to pay for your flights over a period of time, paying just a fraction of the cost after that with zero interest rate.

The length of your financing plan, which typically ranges from 6 weeks to 12 months, depends on the payment plan you are approved for. You will receive a payment reminder before the payment due date.

Long road in Alaska with a mountain the background

Pay in 4

Sezzle lets you split the entire cost of your basket. In most instances, you'll be able to break the cost into 4 interest-free payments, which are equally split and paid over 6 weeks.

The first installment (25%) is taken when you make your purchase

The second payment (25%) is taken in week 2

The third payment (25%) is taken in week 4

The final payment (25%) is taken in week 6

If you pay on time, there are absolutely no fees, and zero impact to your credit.

Image of tall palm trees in Los Angeles, California

Monthly Financing

If Pay in 4 isn't the best option for you and you'd prefer a longer-term payment option, you can use Sezzle's monthly financing to book your flights. Travel can sometimes be unpredictable, but with Sezzle's monthly financing options, you have the flexibility to spread the cost of your flights over a longer period, reducing any financial strain.

Looking for more reasons to use monthly financing? With Sezzle, you can enjoy up to 6 months interest-free when you choose to buy flights and select Sezzle's monthly financing.

Please note that Sezzle's monthly financing options are currently only available in the United States and can only be used on bookings up to $15k.

How to buy flights with Sezzle

Step 1 - Search for Flights

Search for your perfect flight

Use the search bar at the top of the page to begin searching for flights. Choose from over 600 global airlines!

How to buy flights with Sezzle

Step 2 - Select Sezzle at Checkout

Select Sezzle at checkout

Enter your passenger details, then select Sezzle as your payment method. Log in or register an account with Sezzle to proceed.

How to buy flights with Sezzle

Step 3 - Pick plan and Confirm Booking

Pick your plan with Sezzle

Select a payment plan with Sezzle. Once approved by Sezzle, you'll be able to book your flights straight away. We will send you your e-ticket once your booking is confirmed.


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

Available in the following countries

To qualify for Sezzle, you must:

Dollar icon

Be a resident of the United States or Canada

18+ icon

Be aged 18 or over

Mobile icon

Have a valid US or Canadian phone number

Search for your perfect flight and spread the cost with Sezzle

Sezzle is a popular payment method in the U.S. and Canada, that lets shoppers make purchases online and split the total cost into four equal payments, which are paid back over 6 weeks. The first 25% is paid at the time of booking, with the remaining three payments made once every fortnight for the following three months. One of the top reasons why our customers love Sezzle is that, if you make your payments on time, there is absolutely no interest, nor any hidden fees. You’ll only pay the price you see when you checkout. 100% transparency, with full support from Sezzle's dedicated support team.

When your flights are booked with Sezzle, Sezzle will pay us (Alternative Airlines) in-full for your flight booking immediately, which means we can process your booking just like if you had paid them in full! You will then pay Sezzle the further instalments over the following weeks.

Airlines logos

600+ airlines to choose from

At Alternative Airlines, you can book your flights with more than 600 airlines and pay over time with Sezzle.

Did you know that Sezzle is available as a payment method on every single flight we sell? Whether it's a short flight to visit family or that long-awaited trip you've always dreamed of, we've got you covered. Budget your flights today by booking your flights with Sezzle.

Download tickets

E-tickets sent instantly

After you've made your booking and your first payment for your flights with Sezzle, we'll send you your e-tickets straight away.

Occasionally, we may have to carry out a couple of extra checks before sending out your ticket. However, if this happens to you, there's no need to worry! It's purely procedural and we'll make sure to send your ticket out within 24 hours, keeping you updated with its progress.

Pay over 6 weeks, interest-free, no hidden fees

Why buy flights with Sezzle?

Sezzle is a fantastic option to break the cost of your flights into more manageable chunks. Flights aren’t always cheap, but need to be booked before you can book your hotel and begin to get excited about planning the rest of your vacation. And, we all know that the cost of flights can go up in price as the departure date gets closer.

So, by choosing Sezzle for flights, you can book your flights today and be reassured that your flights are confirmed, but without the pressure of having to pay the full amount upfront. Sezzle will spread the cost by breaking it into 4 equal payments, with 0% interest charged and no hidden fees. Alternatively, if you are based in the US, you can select Sezzle's monthly financing options to divide the cost of your flights over a longer period.


How can I use Sezzle to pay for flights?

You can buy flights using Sezzle by selecting Sezzle at checkout. After selecting Sezzle, you will be asked to log in to your account or create an account with Sezzle to proceed. Once your payment plan is approved, your flights will be confirmed. You will only need to pay 25% at the time of booking while knowing that your flights are confirmed. Then you can begin to get excited about your vacation! It works on airlines such as WestJet, Air Canada, Air Canada Rouge and Flair Airlines, among others.

Alternatives to Sezzle Flights

If you're looking to pay airline tickets back in 4 but don't want to use Sezzle, we also accept Afterpay, Klarna, and Affirm's Split Pay at checkout.

For example, with Afterpay, you can spread the cost of your flights into 4 interest-free payments, made over 6 weeks. There's no hidden fees- you'll only pay the price that you see at checkout. Find out more about paying for your flights in 4 with Afterpay.

How many months do my flights have to be paid back in if I use Sezzle?

This depends on the payment plan that you've been approved for. Your payment could spread over at least 6 weeks from the point of purchase or it could be longer if you've chosen to pay with monthly financing. Don't worry, they will notify you about your payment due dates and you can check it on your account too!

Will Sezzle charge a late fee for overdue payments?

Yes, Sezzle will charge a late fee if the payment due isn't paid in time, but there aren't any hidden fees as they will show you a cost breakdown.

What's the maximum I can spend on flights with Sezzle?

There is currently a $500 limit if you pay for flights with Sezzle and pay in 4 through Alternative Airlines. This means the value of your flights cannot be more than $500 if you wish to pay later for your flights using Sezzle.

However, if you decide to pay using Sezzle's monthly financing option then there is a $15K limit.

Is there a chance I won't be approved for purchasing flights with Sezzle?

It's possible that your loan won't be approved as they take many factors into account including your credit score, the funds in your bank account, the transaction's value and many more.

Will using Sezzle impact my credit score?

Sezzle will take a look at your credit score as part of a risk check. However, this is referred to as a 'soft check', and does not have an impact on your credit score. Sezzle will use this information to verify your identity and help approve you for a payment plan.

Is Sezzle available outside of the US?

Yes, but if you have a Sezzle account you must check out with USD or CAD to buy your flights.

Can I pay for my flights later using Canadian Dollars?

Yes! With Alternative Airlines you are able to purchase your Sezzle flights in Canadian Dollars.

Can I use Sezzle to pay for domestic flights within the US?

You can buy domestic U.S flights with Alternative Airlines as we offer flights from over 600 airlines including Sun Country Airlines, Allegiant Air, Southwest Airlines, Spirit Airlines, Delta Air Lines and many more. Start searching for your next flight using our search form on the top of the page and book your Sezzle flights.

Who can use Sezzle?

You can use Sezzle if you are over 18 and have a valid phone number from the United States or Canada.

Does Alternative Airlines accept Sezzle for Flights?

Yes! We accept many different payment methods for your flights, including Sezzle. Purchasing flights with Sezzle couldn't be easier, simply select Sezzle at checkout and buy your flights with Sezzle.