Six Flags Launches Flex Pay Installment Financing for Season Passes

Six Flags Entertainment Corporation launched Flex Pay by Upgrade on Monday, adding installment financing for Season Passes and other qualifying online purchases of at least $49. Approved customers can divide an eligible purchase into fixed monthly payments and begin using an activated Season Pass before the loan has been fully repaid.

The new option puts a credit product directly into Six Flags’ online checkout at a time when season passes are becoming more important to the amusement-park operator’s commercial strategy. Flex Pay is not automatically interest-free: Six Flags says annual percentage rates can range from 0% to 36%, actual terms depend on credit and other factors, and some borrowers may be required to make a down payment.

Six Flags’ Flex Pay information page says the financing is available on eligible online orders of $49 or more. Memberships are excluded, so the program is distinct from Six Flags’ existing membership products and their monthly billing structure.

Flex Pay is available on qualifying orders of $49 or more

At checkout, an eligible customer can select Flex Pay and complete an application rather than paying the full purchase price immediately. Applicants must be at least 18 years old. Six Flags says the application asks for basic information including a mobile number and date of birth, along with a Social Security number for U.S. residents.

Approval is not guaranteed. Upgrade reviews credit information, purchase details and other eligibility factors before an offer is made, and the resulting loan terms can differ from one customer to another. That means the presence of Flex Pay at checkout does not imply that every buyer will qualify or receive the same number of installments, APR or required down payment.

Six Flags says customers who finance an eligible Season Pass can start using its benefits after activation even though scheduled payments are still outstanding. The company also says the remaining balance can be paid off early without a penalty or fee. The financing therefore separates the timing of the park purchase from the timing of repayment, rather than delaying access until the full amount has been paid.

Availability also has geographic limits. Six Flags says Flex Pay is not currently offered to residents of Iowa, West Virginia or Washington, D.C., and is not available to residents outside the United States. The company’s launch announcement says the service is available in every U.S. state where a Six Flags park is located, which is consistent with those exclusions.

The APR can reach 36%, so the monthly payment is not the whole price

The most important financial detail is the rate attached to a customer’s individual offer. Six Flags’ disclosure states that APRs range from 0% to 36%, with a possible down payment and terms based on the applicant’s credit score and other factors. A 0% offer can therefore exist within the program, but the headline availability of Flex Pay should not be read as a promise of interest-free financing.

Flex Pay is a buy-now-pay-later product provided through Upgrade and its lending partners. Upgrade describes the service as fixed-installment financing and says loan offers are determined using factors that include credit information, purchase details and current loan activity. Six Flags itself is selling the park product, while the credit decision and lending terms are handled through the financing platform and participating lenders.

Customers comparing Flex Pay with saving for a pass or using another payment method need to look beyond the monthly installment. Fixed payments can make cash outflow more predictable, but the total amount repaid depends on the approved APR, term and any required down payment. The useful comparison is the full repayment amount and financing cost shown in the customer’s offer.

The exclusion of Memberships also draws a clear line between two ways Six Flags can spread a guest’s payments over time. Memberships are sold as recurring products with their own payment schedules and benefits, while Flex Pay finances qualifying purchases such as Season Passes. Six Flags has not said that Flex Pay replaces its membership model, and the launch materials present it as an additional checkout choice for eligible purchases.

Season-pass growth gives Six Flags a reason to widen payment options

The financing rollout follows a quarter in which Six Flags reported stronger pass demand across its current operating portfolio. In its second-quarter 2026 results filed with the SEC, the company said season-to-date pass sales increased 7% on a same-park basis and its active pass base grew 6%. Management said its season pass and membership initiatives strengthen recurring revenue and improve visibility into future demand.

On the same-park basis, which excludes parks that were sold or closed and is more useful for comparing the current portfolio, second-quarter revenue rose 2.4% to about $864 million. Attendance increased to 13.1 million visits from 12.7 million a year earlier, while adjusted EBITDA rose 7% to about $249 million. Admissions per capita spending declined to $33.61 from $34.52, while in-park product spending per guest increased to $29.27 from $28.86.

Pass demand is already a measurable part of Six Flags’ current operating story, even though the company has not disclosed a revenue target for Flex Pay. Season Pass purchases are made before future visits occur, which can give the operator earlier visibility into attendance demand. Financing may broaden the set of customers who can make that purchase upfront, but whether it materially lifts pass sales, attendance or spending remains unproven at launch.

Six Flags is introducing Flex Pay across a portfolio that it describes as 20 amusement parks, 14 water parks and nine resort properties in North America, plus an amusement park in Saudi Arabia. For U.S. customers who see the option at checkout, the immediate decision is more specific: approval, APR, required down payment and repayment schedule are set by the financing offer, while the Season Pass can be activated and used before the final installment is due.