Six Flags introduces installment payments through Upgrade for passes and eligible purchases
Six Flags announced Flex Pay by Upgrade on 7 September 2026. Product terms Eligible online purchases of $49 or more, including qualifying season passes, can be financed through fixed monthly installments. Approved guests can use activated pass benefits while continuing to make scheduled payments. Applicants must be at least 18, with credit approval and loan terms determined by Upgrade's lending partners. Availability and terms depend on eligibility and location. The announcement should not be re
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