2026 Fall - Intern, Internal Audit

Why Work for Frontier Airlines? At Frontier, we believe the skies should be for everyone. We deliver on this promise through our commitment to Low Fares Done Right. This is more than our tagline - it’s our driving philosophy. Every member of Team Frontier has an important role to play in bringing this vision to life. Our successful business model allows travelers to take advantage of our fast-growing route network while our bundled and unbundled pricing options allow our customers to personalize their travel experience and only pay for the services they need – saving them money along the way. What We Stand For Low Fares Done Right is our mission and we strive to bring it to life every day. Our Done Right promise means delivering not only affordable prices, but making travel friendly and easy for our customers. To do this, we put a great deal of care into every decision and action we take. We must be efficient with the use of our resources and make smart decisions about how we run our business. We must also innovate and be pioneers – we’re not afraid to try new things. While our business requires us to fly high in the air, we also consider ourselves down-to-earth in our approach, creating a warm and friendly experience that truly demonstrates Rocky Mountain Hospitality. Who We Are Frontier Airlines is committed to offering ‘Low Fares Done Right’ to more than 100 destinations and growing in the United States, Canada, Dominican Republic and Mexico on more than 350 daily flights. Headquartered in Denver, Frontier’s hard-working aviation professionals pride themselves in delivering the company’s signature Low Fares Done Right service to customers. Frontier Airlines is the proud recipient of the Federal Aviation Administration’s 2018 Diamond Award for maintenance excellence and was recently named the industry’s most fuel-efficient airline by The International Council on Clean Transportation (ICCT) as a result of superior technology and operational efficiencies. What Will You Be Doing? The Internal Audit Intern will work with experienced audit professionals on financial, operational, and internal controls compliance assignments. The intern will gain experience throughout Internal Audit through assigned project work and on the job training. This internship is for Fall 2026 -9/9/2026 - 12/11/2026 based in Denver, CO. Essential Functions Prepare documentation supporting the company’s internal control environment Evaluate and assess design and operating effectiveness of the company’s internal control environment and document results; Identify and discuss audit findings with internal team and document reportable issues and associated risk exposure; Provide support to management in maintaining efficient and effective internal controls inclusive of working with process owners to remediate findings; Build and maintain relationships with business partners and key stakeholders Participate in other company initiatives/projects including process audits and compliance initiatives as necessary Qualifications Must be available to work full-time for 4 months Currently enrolled in a post-secondary educational institution Completed a minimum 2 years in post-secondary education Major in Accounting or related field Knowledge, Skills and Abilities Experience using Microsoft Office Suite, with strong Excel skills Quantitative, analytical, communication and leadership skills Basic understanding of one or more of the following: application controls, IT general controls, financial reporting concepts and the internal and/or external audit process Ability to prioritize multiple assignments, work independently and take initiative on assigned projects Strong attention to detail and organizational skills Strong verbal and communication skills A positive attitude towards learning and a strong aptitude to contribute to the team Must have the demonstrated ability to maintain confidentiality Equipment Operated Standard office equipment, including PC, copier, fax machine, printer Work Environment Typical office environment, adequately heated and cooled Physical Effort Generally, not required. Interns ($per hour) Freshman – $19.50 Sophomore – $20.25 Junior – $21.25 Senior – $22.25 Graduate Program – $24.25 Please note: this posting has a closing date of on or before 8/6/2026, midnight MT. Workplace Policies At Frontier Airlines, we wholeheartedly support and have a strong commitment to Equal Employment Opportunity (EEO) and affirmative action. Frontier is committed to providing equal employment opportunities for all persons regardless of race, color, religion, gender, gender variance, sexual orientation, age, genetic information, marital status, national origin, citizenship status, disability, military, veteran status, and any other basis protected by federal, state, or local laws. Diversity is an essential part of our success. Our company flourishes because of the unique backgrounds, skills and ideas that our team members contribute every day. We salute and actively recruit veterans. Military experience is valuable and transferable to many of the positions essential to the operations of our airline. Frontier Airlines is a Zero Tolerance Drug‑Free Workplace. All prospective DOT safety‑sensitive employees are subject to pre‑employment testing for Marijuana, Cocaine, Amphetamines, Opioids and Phencyclidine (PCP). Further, any DOT safety‑sensitive job applicant who is found to have tested positive on any required drug or alcohol test at a former employer will be considered ineligible for employment with Frontier. Disclaimer: The above statements are intended only to describe the general nature and level of work required of the referenced position; they are not intended to be an exhaustive list of all responsibilities, duties, and skills required of individuals in this position. Please be advised that duties and expectations of this position may be subject to change. Colorado Residents: In any materials you submit, you may redact or remove age-identifying information such as age, date of birth, or dates of school attendance or graduation. You will not be penalized for redacting or removing this information. Equal Opportunity Employer This employer is required to notify all applicants of their rights pursuant to federal employment laws. For further information, please review the Know Your Rights notice from the Department of Labor. #J-18808-Ljbffr Frontier Airlines