This post may contain affiliate links; please read our advertiser disclosure for more information.Frontier Airlines has launched an interesting new promotion, offering instant Elite 20K Status to anyone in the U.S. who has a travel rewards credit card. Let’s see the details.The OfferGet instant Elite 20K Status for a limited time. This offer is applicable to travel rewards credit card holders in the USA. You need to enter your Spirit account numbers and the first 6-digits of your credit card to find out if your card is eligible.I checked a few cards such as Amex Platinum, Amex Hilton, Capital One Venture X and FNBO Amtrak and they all worked. Once you receive confirmation that your card is eligible, you will have Elite 20K Status through end September 30, 2023.The Accelerated Frontier Elite 20K status offer provides eligible and approved members Frontier Elite 20K status through the end of September 30, 2023, and upon earning 5,000 qualifying miles from flying or spending $5,000 on the Frontier Airlines World Mastercard, or any combination of flying and spending by September 30, 2023, will enjoy the perks and benefits of Elite 20K status through December 31, 2023.The first 2,000 approved customers will pay a reduced fee of $80, with the rest paying $199.Promotion LinkElite 20K Status BenefitsFree Carry-On BagFree Seat AssignmentUpgrade For Free To Stretch Seating if available at check-inPriority BoardingMore detailsDisclosure: Miles to Memories has partnered with CardRatings for our coverage of credit card products. Miles to Memories and CardRatings may receive a commission from card issuers.Increased Offer! Hilton Amex No Annual Fee – 70K + Free Night Cert!Hilton Honors American Express Card comes with no annual fee and right now has a welcome offer giving points + an uncapped free night certificate worth hundreds or more at luxury Hilton properties. Right now earn 70K Hilton Honors points + a free night certificate after $1K spend in the first 3 months with no annual fee.Learn more about this card and its features!Opinions, reviews, analyses & recommendations are the author’s alone, and have not been reviewed, endorsed or approved by any of these entities.