Flying doesn’t have to be expensive. With Frontier Airlines promo codes in 2025, travellers can unlock significant savings on flights, baggage fees, and more. Known for being one of the most affordable airlines in the U.S., Frontier offers frequent deals to help budget-conscious passengers stretch their travel budgets further.
Knowing how to use Frontier Airlines promo codes, how to find them, and tips for maximizing savings can help make ticket booking budget-friendly.
Frontier Airlines Promo Codes 2025
Here are a few valid and active promo codes.
| Promo Code | Discount | Requirements | Valid Until |
|---|---|---|---|
| SAVE50 | 50% | Round‑trip, 7‑day advance, select dates | April 21, 2025 |
| SAVE100 | 100% / 50% | Round‑trip, specific days, blackout | March 5, 2025 |
| KIDSFREE | Kids fly free | Must be a Frontier member | July 18, 2025 |
| SAVENOW | 50% | Round‑trip, eligible flights | Verified Jul 2025 |
| GoWild! Annual Pass | $0.01 base fare | Unlimited booking rules apply | Apr 30, 2026 (valid) |
| FREEBAG | No extra baggage fees | Nonstop flights scheduled to depart between May 28 and August 18, 2025 | August 18, 2025 |
Why Use a Promo Code for Frontier Airlines 2025?
As flight prices keep changing, it’s helpful to look for ways to save money. Promo codes can help passengers get:
- Lower ticket price
- Save on a bundle package
- Get exclusive access to flash sales
How to Apply a Frontier Airlines Promo Code?
Using a promo code on Frontier Airlines is simple and easy:
- Visit www.flyfrontier.com.
- Select the flight details (origin, destination, dates).
- Enter the promo code in the promo field before hitting “Search.”
- Choose from the discounted fares shown.
- Continue to checkout and finalize the booking.
Where to Find Frontier Airlines Promo Codes?
Travellers can find verified Frontier Airlines Promo Codes 2025 from:
Official Frontier Website: The airline regularly posts limited-time offers and promo codes on FlyFrontier.com.
Email Newsletter: Frontier’s newsletter subscribers can receive early access to deals and exclusive codes.
Frontier’s Discount Den: This paid program often offers promo codes to members only.
Social Media: Frontier shares surprise promo codes on their Facebook, Instagram, and X (formerly Twitter) accounts.
Steps to Take If The Promo Codes for Frontier Airlines Don’t Work
If the promo code for Frontier Airlines 2025 is not working, then:
- Double-check that the Frontier Airlines discount code has been entered correctly.
- Confirm that the cart meets the minimum purchase amount or any other applicable requirements.
- Ensure that the selected promo code is still valid and has not expired.
- If issues persist, try using a different Frontier Airlines coupon code.
Conclusion!
Frontier Airlines promo codes in 2025 continue to be one of the best ways to travel affordably across North America. Whether flying for vacation, family visits, or business, travellers can take advantage of these codes to reduce their expenses. Staying updated on new promotions, joining the Discount Den, and booking strategically can help make air travel far more affordable.
FAQs(Frequently Asked Questions)
Not always. They are often released during special events, flash sales, or holidays.
No. Frontier only allows one promo code per booking.
Some special promo codes include baggage discounts, but most apply only to base fares.
Check Frontier’s website, email newsletter, and official social media pages.
No. They usually apply only to the base fare, not taxes or other fees.