If you fly Frontier a few times a year, you have probably seen the offer at checkout: sign up for the Frontier credit card and grab a pile of miles. The pitch is tempting, but a budget-airline card only pays off if the math fits how you actually travel. Here are the real numbers, verified against Barclays' current terms, so you can decide without the marketing gloss.
The Frontier credit card is the Frontier Airlines World Mastercard, issued by Barclays. It earns Frontier miles, waives foreign transaction fees, and runs on the Mastercard network so you can use it anywhere.
Key facts at a glance
| Issuer | Barclays |
| Network | Mastercard (usable anywhere) |
| Annual fee | $0 intro for the first year, then $99 |
| Purchase APR | 20.74%-29.99% variable |
| Intro APR | 0% on balance transfers for 15 billing cycles (transfers within 45 days of opening); balance-transfer fee of $5 or 5%, whichever is greater |
| Rewards | 5x FlyFrontier.com, 3x restaurants, 1x everything else |
| Welcome bonus | 50,000 miles after $1,000 spend + paying the annual fee in 90 days |
| Foreign transaction fee | $0 |
| Credit limit | Reported starting lines often around $1,000-$5,000+ |
| Credit score | Typically 680+ (good to excellent) |
| Reports to | Experian, TransUnion, Equifax |
Figures are current as of June 2026. APR and offers vary by creditworthiness and the prime rate.
What Is the Frontier Credit Card?
The Frontier Airlines World Mastercard is a co-branded airline card. It runs on the Mastercard network, so you can use it anywhere, but most of its value comes from earning and redeeming Frontier miles. This is not a flat cash-back card. If you rarely fly Frontier, the miles are hard to use well, since they are most valuable on Frontier flights and award seats on low fares can be limited.
Rewards and Welcome Offer
As of June 2026, the card earns 5 miles per dollar on eligible FlyFrontier.com purchases, 3 miles per dollar at restaurants, and 1 mile per dollar on everything else. Frontier miles have no published fixed cash value; their worth depends on the cash fare you redeem against, and they do not expire as long as you have qualifying account activity at least every six months.
The current welcome offer is 50,000 bonus miles after you spend $1,000 and pay the annual fee within the first 90 days. There is no published cap on how many miles you can earn. Offers change, so confirm the live promo on Barclays' Frontier card page before you apply.
Fees and APR
As of June 2026, the Frontier Airlines World Mastercard charges a $0 intro annual fee for the first year, then $99. There is no monthly maintenance fee. The variable APR on purchases ranges from 20.74% to 29.99%, depending on your creditworthiness and the prime rate. A penalty APR can apply if you pay late, and cash advances carry a higher APR plus a cash-advance fee. There is no foreign transaction fee, which is a genuine plus if you travel internationally.
The card also offers a 0% introductory APR on balance transfers for the first 15 billing cycles after each transfer, for transfers made within 45 days of account opening. A balance-transfer fee of $5 or 5%, whichever is greater, applies. That intro rate covers balance transfers only, not purchases or cash advances, and the standard variable APR applies afterward.
Watch the interest
The miles you earn are worth far less than the interest you would pay carrying a balance at a 29.99% APR. This card makes the most sense if you pay your statement in full every month.
Who Should Consider It
The Frontier credit card fits a fairly specific traveler. You get the most from it if you book several Frontier flights a year and pay off the balance each month. For that flyer, the 5x earning on Frontier purchases and the welcome miles can outweigh the $99 fee. If you only fly Frontier once in a while, a no-annual-fee card will likely serve you better.
Pros
- 5x miles on Frontier purchases and 3x at restaurants
- No foreign transaction fee
- 50,000-mile welcome offer and a $0 intro annual fee for the first year
Cons
- $99 annual fee after the first year
- Miles are most valuable only on Frontier flights
- High standard APR if you carry a balance
- Award availability on low fares can be limited
Approval Odds and Credit Requirements
Barclays does not publish a fixed score cutoff, but airline cards like this one typically look for good to excellent credit, reported around 680 and up. Applying usually triggers a hard pull, and reported starting credit limits often run from about $1,000 to $5,000 or more depending on income and credit profile. The card reports to all three bureaus (Experian, TransUnion, and Equifax). If your score is still climbing, a denial can ding your credit a few points, so it is smarter to build first and apply later.
Alternatives Worth Considering
If you want everyday rewards you can use on any airline, including Frontier, a flat cash-back card may fit better than a Frontier-only travel card. The Robinhood Gold Card earns 3% unlimited cash back on every purchase with no foreign transaction fee. It will not earn Frontier miles or airline perks, but the steady 3% return books any flight on any airline. It is available to Robinhood Gold members and opens through your Robinhood brokerage account, so it suits readers with good credit who would rather not lock value to one budget airline.
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Pros
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If approval is your real concern and you are not in this card's range yet, a starter card is the faster path. The Aspire Mastercard is a common stepping-stone: unsecured, no security deposit, accepts 580+ FICO, and reports to all three bureaus, so the on-time history you build is what can lift your odds on a card like the Frontier Mastercard in about 12 months.
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Standout feature
Up to 3% cashback rewards
Fees
$49 to $175; after that $0 to $49 annually; - $60 to $159 annually billed at $5 to $12.50 per month after the first year.
Pros
No Deposit Required. Prequalify for up to $1000 credit limit
Cons
High APR. 25.74% to 36%, based on your creditworthiness.
Free monitoring through Creditship.ai lets you see when your score is ready. For a close budget-airline competitor with a lower fee, see our Allegiant credit card review.
Frequently Asked Questions
Is the Frontier credit card hard to get?
Barclays does not publish a cutoff, but it generally requires good to excellent credit, reported around 680 and up. Applying triggers a hard pull, and a denial can temporarily lower your score. Building credit first with a starter card improves your odds.
Does the Frontier credit card have an annual fee?
As of June 2026, the annual fee is $0 intro for the first year, then $99, with no monthly maintenance fee and no foreign transaction fee. The card offers a 0% intro APR on balance transfers for the first 15 billing cycles (transfers made within 45 days of opening, balance-transfer fee of $5 or 5%, whichever is greater). The fee is easier to justify if you fly Frontier several times a year.
How many miles does the Frontier credit card earn?
As of June 2026, it earns 5 miles per dollar on FlyFrontier.com purchases, 3 miles per dollar at restaurants, and 1 mile per dollar on everything else, with no earning cap. The current welcome offer is 50,000 bonus miles after you spend $1,000 and pay the annual fee within 90 days.
What credit limit does the Frontier credit card give?
Barclays does not publish a fixed limit. Reported starting lines often run from about $1,000 to $5,000 or more, based on income and credit profile, and can grow with on-time payments. Terms and conditions apply.
