How to Pay for Airline Tickets Over Time
Most airlines let you split the ticket cost into installments, but the terms vary widely
You can pay for an airline ticket in installments through three main routes: the airline's own payment plan, a third-party financing service like Affirm or Klarna, or your credit card's installment option. Not every airline offers their own plan, and not every financing service works with every airline. The cost difference between paying upfront and paying in installments can be significant—some plans charge interest, some charge a flat fee, and some charge nothing at all. You need to know which option is available for your specific airline and route before you book.
The key difference from other payment plans you might use: airline tickets are perishable. If you miss a payment, the airline can cancel your reservation and keep the money you've already paid. This makes it critical to understand the exact payment schedule and what happens if you fall behind before you commit to the plan.
Key Takeaways
- Airlines including Southwest, Delta, United, and American offer their own payment plans that split the ticket cost into four equal payments with no interest or fees.
- Third-party financing services like Affirm, Klarna, and PayPal Credit charge interest or fees and are available at checkout on most airline websites, but terms depend on your credit profile.
- Credit card installment plans (offered by some card issuers) may charge interest and typically require you to pay the full ticket price upfront to the airline, then split the credit card payment yourself.
- Missing a payment on an airline installment plan can result in your reservation being cancelled and your paid amount being forfeited, so confirm the payment due dates before booking.
- Airline payment plans typically require the ticket to be used within a set window (often 12 months), and you cannot transfer the ticket to another person if you use a payment plan.
How airline payment plans work
When an airline offers its own payment plan, it usually splits your ticket cost into four equal payments due at booking, 30 days later, 60 days later, and 90 days later. Southwest, Delta, United, and American all offer this structure with no interest or additional fees. You enter your payment method at checkout and the airline charges your card automatically on each due date. The ticket is issued immediately, so you can book your flight now and pay it off over the next three months.
The catch is timing: your flight must depart before your final payment is due. If you book a ticket for six months out and choose a four-payment plan, your last payment comes due 90 days after booking—well before your flight. This works fine for most trips, but if you're booking far in advance, you may need to pay the full amount upfront or use a different financing method.
Not all airlines offer payment plans. Smaller carriers, budget airlines, and some international airlines do not. Check the airline's website at checkout—if a payment plan option appears, it will be listed alongside the standard "pay now" option. If it does not appear, you'll need to use a third-party financing service or a credit card instead.
Third-party financing services at checkout
Services like Affirm, Klarna, PayPal Credit, and Afterpay let you split airline ticket purchases into installments at the point of sale. These are not the same as the airline's own plan. You apply for financing through the service, they pay the airline the full ticket price, and you repay the financing company in installments. The terms—number of payments, interest rate, and fees—depend on your credit profile and the service you choose.
Affirm, for example, may offer you a three-month plan with no interest if you have good credit, or a 12-month plan with interest if your credit is lower. Klarna typically offers four equal payments with no interest if you pay on time. PayPal Credit charges interest if you do not pay off the balance within a promotional period. The interest rate and fees are not set by the airline—they come from the financing company and vary based on your creditworthiness.
The advantage is flexibility: you can often choose how many payments you want and see the total cost upfront. The disadvantage is that if you miss a payment to the financing company, it affects your credit score and may result in late fees. The airline does not cancel your ticket for a missed payment to a third party, but the financing company can pursue collection, and your credit report will reflect the delinquency.
Using a credit card installment option
Some credit card issuers offer installment plans on purchases over a certain amount. If your card has this feature, you can pay the airline the full ticket price at checkout, then ask your card issuer to split that charge into installments. This is different from the airline's payment plan—you're borrowing from your credit card company, not the airline.
The terms depend entirely on your card issuer. Some offer interest-free installments for a set period (often three to six months), while others charge interest from day one. You'll need to contact your card issuer or check your account to see if this option is available for your purchase amount. Unlike airline payment plans, missing a credit card payment does not cancel your airline ticket—it affects your credit score and may trigger late fees from the card issuer, but your flight is not at risk.
This option is most useful if your card issuer offers a promotional interest-free period and the airline does not have its own payment plan. If both are available, compare the total cost: an airline's four-payment plan with no fees is usually cheaper than a credit card plan with interest, even if the interest rate is low.
What happens if you miss a payment
If you miss a payment on an airline's own payment plan, the airline will typically send you a notice and give you a grace period (usually five to seven days) to pay. If you do not pay within that window, the airline cancels your reservation. You lose the ticket and any money you've already paid—the airline does not refund the installments you completed.
This is the biggest risk of airline payment plans. Unlike a car loan or mortgage, where the lender can repossess the asset, an airline ticket cannot be repossessed because it's not a physical object. Instead, the airline simply voids it and keeps your money. If you're using an airline payment plan, set up a calendar reminder for each due date and make sure the payment method on file has sufficient funds.
If you miss a payment to a third-party financing service, the airline ticket itself is not cancelled—you bought it with the financing company's money, so it belongs to you. However, the financing company will pursue collection, report the delinquency to credit bureaus, and may charge late fees. Your credit score will suffer, and you may face legal action if the debt goes unpaid for long enough.
Comparing the cost of each option
| Payment Method | Number of Payments | Interest or Fees | Impact of Missed Payment |
|---|---|---|---|
| Airline payment plan (Southwest, Delta, United, American) | 4 payments over 90 days | None | Ticket cancelled, money forfeited |
| Affirm | 3–12 payments (varies by credit) | 0% or 10–30% APR (varies) | Credit damage, late fees, collection |
| Klarna | 4 payments over 6 weeks | None if on-time; late fees if missed | Credit damage, late fees, collection |
| PayPal Credit | Flexible (3–24 months) | 0% for 6 months or 19.99% APR | Credit damage, late fees, collection |
| Credit card installment | 3–12 payments (varies by issuer) | 0% or 15–25% APR (varies) | Credit damage, late fees; ticket not cancelled |
The cheapest option is almost always the airline's own payment plan if it's available, because there are no interest charges or fees. If your airline does not offer a plan, Klarna's four-payment option with no interest is often the next best choice. Affirm and PayPal Credit are useful if you need more time to pay or prefer a longer repayment window, but you'll pay interest unless you may have access to for a promotional 0% period.
Restrictions and rules you need to know
Airline payment plans come with conditions that differ from a standard ticket purchase. First, the ticket is usually non-transferable—you cannot give it to someone else or change the passenger name. Second, the ticket must be used within a set window, often 12 months from the booking date. Third, some airlines do not allow changes to the flight date or time once you've enrolled in a payment plan, or they charge a higher change fee than usual.
Before you book, read the airline's payment plan terms carefully. Look for the cancellation policy, the change policy, and the expiration date of the ticket. If you think you might need to cancel or change your flight, a standard ticket paid in full may be more flexible than a payment plan ticket, depending on the airline's policies.
Third-party financing services do not impose these restrictions—they pay the airline for a regular ticket, so you get a normal ticket with the airline's standard change and cancellation policies. The restriction is only on the financing side: you owe the financing company the money regardless of whether you use the ticket.
How to choose the right payment option
Start by checking whether your airline offers its own payment plan. If it does and your flight departs before the final payment is due, use it—there's no interest or fees. If your airline does not offer a plan, or if your flight is too far in the future for the airline's payment schedule, move to third-party financing.
If you have good credit and can pay within three to four months, Klarna or Affirm's interest-free option is usually the next best choice. If you need more time or have lower credit, compare the total cost of a longer Affirm plan (with interest) against your credit card's installment option. Use a calculator to add up the interest and fees for each option and pick the cheapest one.
Finally, make sure you can actually make the payments on time. Set up automatic payments if the service offers it, or add the due dates to your calendar. Missing a payment on an airline plan costs you the entire ticket; missing a payment on a financing plan damages your credit and may result in collection action. The payment plan is only worth it if you're confident you can pay.
Frequently Asked Questions
Can I use a payment plan if I'm booking a flight for someone else?
Yes, but the ticket will be issued in your name, not theirs. You'll need to contact the airline to change the passenger name before the flight departs. Some airlines allow one free name change; others charge a fee. Check the airline's policy before you book, because some payment plan tickets have restrictions on changes.
What if I need to cancel my flight after I've started paying?
If you cancel an airline payment plan ticket, you typically lose the money you've already paid unless the airline offers a credit toward a future flight. You still owe the remaining installments to the airline. With third-party financing, you still owe the financing company the full amount even if you cancel the ticket—the financing company paid the airline, not you. Check the airline's cancellation policy and the financing company's terms before you book.
Do payment plans affect my credit score?
Airline payment plans do not report to credit bureaus, so they do not affect your credit score as long as you pay on time. Third-party financing services and credit card installments do report to credit bureaus. A new account may temporarily lower your score, but on-time payments will build your credit history. Missing payments will damage your score significantly.
Can I pay off the ticket early without a penalty?
Most airline payment plans allow early payoff with no penalty—you can pay the remaining balance at any time. Third-party financing services and credit card installments also typically allow early payoff. Check the terms of your specific plan to confirm, but early payoff is usually encouraged and will not cost you extra.
What if the airline goes out of business before my flight departs?
If the airline ceases operations, you lose the ticket and any money you've paid. Airlines are not required to refund tickets or honor payment plans if they shut down. Travel insurance can protect you against this risk, but it must be purchased at the time of booking. If you're concerned about airline stability, consider purchasing travel insurance as part of your ticket cost.