United has four main cards, and the right one depends on how much you fly and what you spend on

United offers the United Club Infinite Card, United Explorer Card, United Gateway Card, and United TravelBank Card. The first three are co-branded with Chase; the TravelBank Card is a different product entirely. The choice between them comes down to three things: how often you fly United, whether you want airport lounge access, and whether you're willing to pay an annual fee for rewards that offset it.

The Explorer and Club Infinite cards both charge annual fees and both earn accelerated points on United flights and dining. The Gateway Card has no annual fee but lower earning rates. The TravelBank Card is a prepaid option for people who want to fund travel without a traditional credit line. Most people choosing between United cards are actually choosing between the Explorer and Club Infinite — and that choice hinges on lounge access and how much you value it.

Key Takeaways

  • The United Explorer Card charges an annual fee but includes United Club passes and earns 2x points on United purchases and dining; it's the middle ground between no-fee and premium.
  • The United Club Infinite Card costs more annually but includes unlimited Club access and higher earning rates; it pays for itself only if you use the lounge multiple times per year.
  • The United Gateway Card has no annual fee and earns 1.5x points on all purchases; it's the choice if you rarely fly United or want no yearly cost.
  • All three credit cards earn points on United flights, but the earning rate and perks differ enough that the wrong choice can cost you hundreds annually.
  • Your decision should start with how many times per year you actually board a United flight, not how often you think you might.

United Explorer Card: the middle option most people choose

The United Explorer Card charges an annual fee (the amount varies; check the current offer when you look). In return, you get 2x points per dollar on United purchases and dining at restaurants, 1x on everything else. You also receive two United Club passes per year — not unlimited access, but enough for occasional lounge visits on United flights.

The card makes sense if you fly United at least a few times per year and eat out regularly. The 2x on dining adds up quickly if you spend $300 or more monthly on restaurants. The two annual Club passes are real value if you use them; each pass would cost $59 to $69 if you bought it separately. The annual fee is offset by the sign-up bonus (which varies by offer) and the ongoing earning on flights and dining.

This card is not the best choice if you never eat out or if you fly United once a year. It's also not the best if you want unlimited lounge access — that's what the Club Infinite is for.

United Club Infinite Card: for frequent flyers who value the lounge

The Club Infinite Card has a higher annual fee than the Explorer and includes unlimited access to United Club lounges on all United flights. It also earns 3x points per dollar on United purchases and 2x on dining and hotels, compared to the Explorer's 2x and 1x.

The lounge access is the real differentiator. If you fly United six or more times per year and board during peak hours when the lounge is open, unlimited access saves you money versus buying passes. Each Club pass costs money if purchased separately, and frequent flyers quickly exceed the value of two annual passes. The higher earning rates (3x on United, 2x on dining) also add up if you're a regular spender.

This card does not make financial sense if you fly United fewer than four times per year or if you never use airport lounges. The annual fee is high enough that you need to use the benefits to break even. Calculate it yourself: if you fly United four times per year and use the lounge twice, you're getting two passes' worth of value plus higher points earning. If you fly once a year, you're paying for benefits you won't use.

United Gateway Card: no annual fee, lower earning

The Gateway Card charges no annual fee and earns 1.5x points per dollar on all purchases. There are no category bonuses, no lounge passes, no special perks. It's straightforward: you spend, you earn points at a flat rate, you pay nothing yearly.

This card is the right choice if you fly United occasionally but don't want to pay for a card you might not use enough to justify. It's also the choice if you want to hold a United card but your spending doesn't concentrate in dining or United purchases. The 1.5x rate is lower than the Explorer's 2x on dining and United, but you're not paying an annual fee to earn it.

The Gateway Card makes less sense if you spend heavily on dining or fly United frequently — the Explorer or Club Infinite will earn you more points despite the annual fee. Do the math: if you spend $1,000 per month on dining, the Explorer's 2x rate earns you 12,000 extra points per year compared to the Gateway's 1.5x. That's worth more than the annual fee on most offers.

United TravelBank Card: a prepaid alternative

The TravelBank Card is not a traditional credit card. It's a prepaid card you load with money, then use to book United flights. You don't build credit history with it, and you don't earn points. It exists for people who want to fund travel without a credit line or who have been denied for traditional credit products.

This card is rarely the best choice for someone who could get approved for the Explorer or Gateway. It has no rewards, no perks, and no credit-building benefit. It's a tool for a specific situation, not a general-purpose travel card.

How to compare these cards side by side

Start with how many times per year you actually fly United — not how many times you think you might. Look at your boarding passes from the past two years. If the number is zero or one, the Gateway Card or no United card at all is your answer. If it's two to four times, the Explorer Card is worth the annual fee. If it's five or more and you use airport lounges, the Club Infinite might pay for itself.

Next, look at your dining and hotel spending. The Explorer earns 2x on dining; the Club Infinite earns 2x on dining and hotels. If you spend $500 per month on restaurants, that's 12,000 extra points per year on the Explorer versus the Gateway. If you also stay in hotels regularly, the Club Infinite's 2x on hotels adds more value.

Finally, check the current sign-up bonus for each card. The bonus can be worth 500 to 1,500 dollars in travel value depending on the offer. A strong bonus can offset the annual fee in year one, making the card worth holding even if you're on the fence about ongoing value.

What happens after year one

After you earn the sign-up bonus, the card only makes sense if the ongoing benefits — lounge passes, points earning, or other perks — exceed the annual fee. For the Explorer, that usually means flying United at least twice and spending on dining. For the Club Infinite, it means flying United frequently and using the lounge.

Many people keep the Explorer Card long-term because the two annual Club passes and 2x dining earning offset the fee. Fewer people keep the Club Infinite unless they're truly frequent flyers. If you find yourself not using the card's benefits in year two, downgrading to the Gateway Card or closing the account makes sense. United cards don't penalize you for closing within a year or two, so there's no reason to keep paying for benefits you don't use.

Frequently Asked Questions

Can I hold more than one United card at the same time?

Yes. Some people hold both the Explorer and Gateway cards — the Explorer for dining and United flights, the Gateway for other spending. Chase's rules allow you to hold multiple co-branded cards, though you'll pay multiple annual fees. This only makes sense if the combined benefits exceed the combined fees.

Do United card points expire?

United MileagePlus points don't expire as long as your account has activity — a flight, a card purchase, or a transfer — at least once every 18 months. If your account goes inactive, points can be forfeited. Keeping the card active with occasional spending prevents this.

What's the difference between points and miles on United cards?

United uses "miles" and "points" interchangeably. They're the same currency in the MileagePlus program. You earn them on flights and card spending, and you redeem them for flights, seat upgrades, or other travel rewards.

Does the annual fee get waived if I don't use the card?

No. The annual fee posts whether you use the card or not. If you're not using the benefits, close the card or downgrade to the Gateway Card to stop paying the fee.

Which United card builds credit the fastest?

All three credit cards (Explorer, Club Infinite, Gateway) report to the credit bureaus and build credit at the same rate. The TravelBank Card does not build credit because it's prepaid. Your credit score depends on payment history and credit utilization, not which card you choose.