7 Essential Metrics to Evaluate When Selecting an Airline Credit Card in 2025

Post Published January 23, 2025

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7 Essential Metrics to Evaluate When Selecting an Airline Credit Card in 2025 - Miles Earning Rate on Everyday Purchases Including Fast Food and Grocery Stores





The miles earning rate for routine purchases, such as fast food and groceries, is an increasingly important element when assessing airline credit cards this year. Numerous cards are now competing for this type of spending, with several offering elevated rewards of 2 or even 3 miles for every dollar spent at these kinds of merchants. Special promotions can further boost those rates. Consider these earning mechanisms carefully in addition to all the other features that any card has, to make sure your spending results in significant travel rewards. As credit card issuers compete more intensely, the chance to increase mileage on routine expenses becomes easier for travelers.

The rate at which airline credit cards award miles for typical day-to-day expenditures, particularly when it comes to fast food and grocery stores, shows considerable variation. It's noticeable that quite a few cards provide boosted rewards within these areas, with some allocating two or three miles for every dollar spent on groceries and meals. There are even occasional promotional opportunities that push these earn rates upwards for everyday purchases, often for brief periods or at specific retailers. This situation seems to hint at an increasing struggle among credit card providers to secure the attention of consumers actively trying to get as much value as they can out of their routine spending.

When you're seriously looking at airline credit cards in 2025, it's not just about a single number, like the headline mile earning rate. There are a bunch of other factors to consider, for instance the annual fees, sign-up bonuses for new users, the variety of options for using your points/miles, and how easily those miles transfer across airlines and partner programs. Beyond that, you need to check that the card is accepted where you shop and if it provides any travel extras, like complimentary checked baggage or priority boarding. Of course, the overall quality of service provided by the airline matters as well. A careful review of all these data points helps someone to figure out the card that is the best match with their spending behavior and travel plans, maximizing the benefits they gain from their routine expenditures.

What else is in this post?

  1. 7 Essential Metrics to Evaluate When Selecting an Airline Credit Card in 2025 - Miles Earning Rate on Everyday Purchases Including Fast Food and Grocery Stores
  2. 7 Essential Metrics to Evaluate When Selecting an Airline Credit Card in 2025 - Airport Lounge Access Network Size and Quality for Priority Pass Members
  3. 7 Essential Metrics to Evaluate When Selecting an Airline Credit Card in 2025 - Annual Statement Credits for TSA PreCheck and Global Entry Enrollment
  4. 7 Essential Metrics to Evaluate When Selecting an Airline Credit Card in 2025 - Free Checked Baggage Allowance and Priority Boarding Benefits
  5. 7 Essential Metrics to Evaluate When Selecting an Airline Credit Card in 2025 - Transfer Partners Flexibility with Major Hotel Chains and Airlines
  6. 7 Essential Metrics to Evaluate When Selecting an Airline Credit Card in 2025 - Companion Pass Features and Restrictions on International Routes
  7. 7 Essential Metrics to Evaluate When Selecting an Airline Credit Card in 2025 - Foreign Transaction Fees and Currency Exchange Rate Markups

7 Essential Metrics to Evaluate When Selecting an Airline Credit Card in 2025 - Airport Lounge Access Network Size and Quality for Priority Pass Members





7 Essential Metrics to Evaluate When Selecting an Airline Credit Card in 2025

Airport lounges are popular with frequent travelers, and Priority Pass is a major player. They've got over 1,300 lounges spread across many cities and countries. The number of lounges is one thing, but the experience can be quite different depending on where you are. Some lounges are quite nice with complimentary food, drinks and fast Wi-Fi; others might be basic, with limited amenities. If you're considering an airline credit card that includes lounge access, it's worth looking at both the size and the quality of the lounge network. Those who are regular users of airport lounges, say more than a few dozen times per year, stand to benefit the most. So as part of your 2025 credit card evaluation, think about how the lounge access aligns with the way you travel and how it can make things a bit more comfortable.

Priority Pass offers a large number of airport lounges, claiming over 1,300 locations in 148 countries and 600 cities. This vast reach is a plus when thinking about the value proposition of any airline credit card. It does improve the travel experience for some by offering places to relax with some added comfort before flights. It needs to be said, however, that the quality of these lounges varies greatly. Some locations provide very nice amenities like actual meals, drinks, and quiet work areas. Other lounges provide just basic facilities with more limited services.

When evaluating an airline credit card, the annual fee for sure matters, as does the number of lounges you can get access to with any given membership. Also consider if there is any extra perks, like free guest access and how easy it is to get into any lounge at the airport. The rewards one can earn on travel purchases, any extra sign-up offers, and how flexible the reward system is will also influence a person's decision. These factors should be weighed carefully to find a card that meets travel requirements while using the benefits like lounge access, to their fullest extent.

Looking at the details behind these 1300+ locations, the network seems to be growing rapidly in areas like South East Asia and the Middle East. This might be driven by the increasing need for these types of services there. The service actually operates with multiple tiers which might limit access to some lounges based on the tier you purchase or get as a benefit. Some lounges might also be fully booked at peak travel times which might limit the value of a pass for some travellers.

There seems to be some cooperation with the airlines that enable access to airline-owned lounges, which might provide better facilities, but these need to be investigated by the user of such services before hand. The Priority Pass app does provides some real time data, showing how crowded a specific lounge might be. In many locations, you can also find a variety of dining options including wine tasting experiences.

With all of the above said, there appears to have been a steady growth in the user base over the last year alone showing the desire for amenities while waiting at airports, which does provide an enhanced experience for frequent travellers. However, occasional travelers might not find these memberships particularly valuable given that it might be more economical to pay for access to a lounge when required. As such, a person needs to run a cost and benefit calculation depending on how much they value and plan to use such locations.



7 Essential Metrics to Evaluate When Selecting an Airline Credit Card in 2025 - Annual Statement Credits for TSA PreCheck and Global Entry Enrollment





As of January 2025, it's clear that many airline credit cards now include statement credits for TSA PreCheck or Global Entry application fees. This move seems to be aimed at attracting frequent travelers. These reimbursements usually range from $85 up to $120, and they're typically offered every four or five years, which can be quite helpful in offsetting the expenses of these expedited screening programs. What's interesting is that these benefits aren't limited to premium cards; several options with modest annual fees also offer this perk. If you're weighing your options for an airline credit card, it's worth checking to see if such a credit is included, as it can boost the overall worth of the card if you value these services. As the market becomes more and more competitive, these sorts of extra features are likely to affect which card most appeals to someone.

Statement credits for Global Entry or TSA PreCheck enrollment, available via some airline credit cards, offer tangible benefits, essentially lowering the expense of these expedited airport security programs for the cardholder. We are talking about reimbursements typically in the $85 to $120 range, and are generally applicable every four to five years. The time for processing does differ noticeably between the two programs, with TSA PreCheck usually completed within a few weeks while Global Entry could take several months. It begs the question why so much delay exists in this regard for one program and less for another.

The number of travellers who use these services is growing. Global Entry alone has passed the 10 million members mark, as per recent estimates. This signals a significant interest in the speed and reduced hassle they bring to travel, indicating a benefit worth examining while looking at credit card options. It’s also noteworthy that Global Entry includes TSA PreCheck, creating a clear incentive for travellers with overseas destinations, especially if these programs can be partly paid by some type of card rebate, which seems quite popular these days.

The preference of cardholders for specific airlines seems impacted by these programs, with research suggesting a high level of preference for airlines who support them as part of their loyalty offers. The connections between particular airlines and credit card providers can mean the rebate on an application is just one of the possible benefits – extra mileage and sign-up bonuses are common.

It looks like a change in demographics might also play a role as the average age of those applying to Global Entry appears to be getting lower. If this suggests an interest in more streamlined travel among younger people is hard to determine right now. Overall usage appears high, with most members using their perks soon after getting enrolled, which indicates these programs do provide genuine utility. It will be interesting to see how these statistics develop in future. The continuous expansion of the program, now available at more than 200 US and 75 international airports, points to it being very desirable and broadly available. The increasing number of cards offering these benefits seems driven by the competitive nature of the rewards credit card sector, hinting at a growing list of perks to lure new customers. In my view it's critical to study this market to see where it goes.



7 Essential Metrics to Evaluate When Selecting an Airline Credit Card in 2025 - Free Checked Baggage Allowance and Priority Boarding Benefits





7 Essential Metrics to Evaluate When Selecting an Airline Credit Card in 2025

In 2025, when selecting an airline credit card, the benefits of free checked baggage and priority boarding offer a tangible way to improve your travel experience. Numerous cards include a waiver of fees for checked bags. That benefit can really add up since some airlines like Alaska charge $35 for the first bag alone. Priority boarding allows cardholders to board earlier which might make stowing carry-on luggage easier. The credit card market remains competitive. So evaluating these perks alongside annual fees, rewards and any travel related perks can really help travelers make informed choices based on individual preferences and needs.

In 2025, when looking into an airline credit card, a critical aspect to check is what the free checked baggage policy looks like as there's considerable variation across carriers. It’s not uncommon for one airline to allow a single free bag while another might permit three. This difference in policy has major implications for costs, specifically for larger groups and extended journeys.

The overall costs can be eye-watering. In 2022 alone, it seems that airlines in the USA gathered over $5 billion from baggage fees, highlighting why complimentary checked luggage on a card can produce actual savings, especially for frequent flyers. We are talking a decent chunk of change here for those who travel regularly with checked luggage. Priority boarding is another commonly bundled card perk. It allows travelers to board flights ahead of others which might cut wait times at the gate by what is estimated as 30%. The opportunity to settle down in your seat sooner might reduce the usual hassle associated with the common rush of general boarding. There seems to be evidence that those who board earlier tend to experience less travel stress which is rather important when talking about travel satisfaction.

Interestingly, some loyalty programs permit earning miles not just on tickets but on baggage costs too. That might lead to extra miles, especially for those who often need to check luggage. Additionally, there are often promotional opportunities which pop up, providing priority boarding when you purchase certain tickets or use specific credit cards. These can provide additional comfort without costing anything extra. Airlines often also provide free checked baggage as one of the central benefits for their elite status members. This makes it more worthwhile to gather miles on credit cards that match specific loyalty programs.

Low cost carriers have seemingly put pressure on standard airlines. This appears to have led to the major carriers re-evaluating baggage policies, in a bid to offer greater value and to secure loyalty from customers. Some of the loyalty programs now offer baggage delivery, enabling you to send bags straight to the end-point, reducing airport hassles. Finally, travel insurance that includes lost or delayed luggage can also be essential with some card programs. This aspect might be something to be considered, particularly if you often travel with valuable belongings, allowing one to enjoy some piece of mind when traveling.



7 Essential Metrics to Evaluate When Selecting an Airline Credit Card in 2025 - Transfer Partners Flexibility with Major Hotel Chains and Airlines





In 2025, a critical element when looking at airline credit cards is the flexibility they offer through their transfer partners, especially with major hotel chains and airlines. Many cards now provide instant point transfers to a range of partners, which is very attractive since it adds value to your rewards. Unlike regular airline miles, credit card points offer better options by allowing you to book both flights and hotel stays. There are even promotional transfer bonuses that might lower the number of points required for any given booking, if you plan this correctly. You should check the specific and unique transfer partners of each credit card. This information can point towards a card that matches your travel plans so that you get the biggest possible bang for your buck.

Transferring credit card points to airline or hotel programs is quite a complex ecosystem. Some cards might allow a one-to-one (1:1) point transfer, but others use ratios such as 3:1 or even 5:1. These transfer rates really differ quite significantly depending on the airline. It's an important detail to understand these exchange rates as it directly impacts how much your rewards are actually worth when it comes to flights.

The presence of major airline alliances - such as Star Alliance, Oneworld, and SkyTeam - provides more freedom, allowing for more flexibility as points can be moved between airlines in a specific network. This can be rather helpful for accessing more locations with partner airlines. Periodically, some credit card companies promote point transfers that boost how much you get in return, for instance by offering extra miles when moving points to specific airline partners. These promotions can certainly help someone get more out of their credit card miles. However, there can be some sneaky parts. Some conversion processes might include hidden fees or rates that aren't exactly in your favor when changing points to miles. Reading the fine print is therefore essential if you want to be certain of what you actually get when transferring.

It is not as simple as moving points from one place to another. Expiration dates differ quite a lot as some airlines could make your miles expire when there is inactivity. Others offer more generous terms, making it critical to be aware of what each program actually offers. With partnerships happening all the time, travel routes to far off or emerging places are also appearing more. These arrangements between airlines and hotels can result in access to unique destinations which might be a welcome change to standard travel offerings. Hotel loyalty points can in some instances provide better value as they might provide access to more flights than what one might get when using these same points for accommodation alone.

It also appears that several companies are putting together culinary experiences as a part of the overall travel package which can be a rather valuable extra. This means that you can have a more complete and immersive travel experience when at your destination. In terms of availability, some airlines are better at offering last-minute options than others. This might be of importance to travelers who need a flight fast and may not have planned it much in advance. There also appears to be a recent trend toward more flexible booking. Several hotel and airline programs have started to allow flight or hotel changes or cancellations with reduced fees which seems useful. These constant changes in partnerships and policies mean travelers might need to invest time to understand the landscape.



7 Essential Metrics to Evaluate When Selecting an Airline Credit Card in 2025 - Companion Pass Features and Restrictions on International Routes





The Southwest Companion Pass is a key perk for those seeking cheaper travel, providing a free flight for a designated companion, only needing to pay taxes and fees. While usable for both domestic and international trips, international use comes with caveats. The companion must be on the same booking as the main ticket holder and abide by the same fare regulations. Also, some international destinations are excluded, requiring a check for eligibility before planning travel. The potential savings is substantial for those that travel a lot. Therefore, an understanding of these restrictions is important when picking an airline card for 2025. Consumers now have so many options. So features like the Companion Pass, and how you might use it internationally, are not just nice extras, they are also important to consider when making an informed decision about the overall value that these products bring.

### Companion Pass Features and Restrictions on International Routes

Airline companion passes, while promising cheaper travel for a friend or partner, come with limitations, especially on international flights. These restrictions might actually affect the benefit's worth quite a lot when we look under the hood.

First, the pass itself might be restricted to very specific routes or times. Airlines often limit use of these passes to certain international routes, or might exclude some at peak seasons or on certain planes. What sounds like a great deal at first may prove difficult in practice. Booking the pass internationally can also get rather clunky. You might have to book your own flight first and then add the companion's ticket, often requiring a phone call to customer service because the online systems sometimes can't handle the complexities. It's a system ripe for frustration.

Then come restrictions linked to the booking class. These companion fares often only work with cheaper, more basic fare classes. This can end up raising the overall cost if your original ticket is in a premium class. Blackout dates are a pain as they usually coincide with busy travel dates which reduces their use when you need them most. The rules also change between domestic and international routes. An airline that might give more flexibility in the US might restrict the benefits on international routes to keep more control of pricing and revenue.

Furthermore, if plans change you may have to deal with change fees. Given how unpredictable international fares are, a flight change might end up hitting your wallet rather hard. You might earn mileage on your ticket, but companion tickets are not always eligible for earning miles which does add to the perceived benefit.

The restrictions don't stop there either as not all airlines are included in these schemes, and the available partner airlines could limit how you travel. The expiration time frame of any such pass also forces you to travel within a specific window which can remove flexibility and finally, your perceived savings can erode quickly when the price of the primary ticket rises, meaning that when the original tickets go up you will end up paying more anyway. All in all, while the theory behind companion passes seems nice, a lot of issues lurk in the real world use especially for complex international travel. A careful review of the pass requirements is essential before jumping on the savings bandwagon.



7 Essential Metrics to Evaluate When Selecting an Airline Credit Card in 2025 - Foreign Transaction Fees and Currency Exchange Rate Markups





When evaluating airline credit cards for 2025, it's vital to grasp the impact of foreign transaction fees and currency exchange markups. These fees, typically between 1% to 3%, can become a significant expense during international trips. Consequently, opting for a card that eliminates or reduces these fees is advisable. Furthermore, many credit card networks impose currency conversion charges. When you combine these with exchange rate markups, often around 2.5%, the cost of using your card in a foreign country can rise substantially. Wise travelers should meticulously compare the conditions of various airline credit cards. Some cards offer better exchange rates and lower total costs, increasing the value of rewards earned during overseas adventures.

When assessing an airline credit card, a deep dive into foreign transaction fees and currency exchange rate markups is critical, but often overlooked by consumers. Many institutions may slap on a 1% to 3% charge as a foreign transaction fee on purchases done outside your home nation, which will add up especially for longer international trips and in countries with a higher cost of living.

It seems that many establishments may push what is known as Dynamic Currency Conversion (DCC) while overseas, essentially offering to bill you in your home currency instead of the local one. This service often comes with an increased markup over the base exchange rate, meaning you are paying more for the conversion. Letting your bank or card issuer handle the currency exchange will generally result in a better deal, but that is not always what happens.

Even without a foreign transaction fee, a credit card issuer can impose a "hidden" markup of as much as 3% above what is called the interbank exchange rate, which further drives up your spending. These markups are often not apparent to the casual observer but they increase the amount you will spend while on the road and abroad. The global political situation always has a major impact as currency valuations jump around based on different events, meaning your budget might suddenly need to be re-evaluated before any flight or hotel booking.

Additionally, you should check the costs associated with ATM transactions while traveling. A $5 flat fee, coupled with a percentage-based fee, can add up rather quickly, which shows why larger withdrawals might be cheaper, as they will lessen the percentage portion of any fees. It is important to always study the small print and the specifics of the currency conversion policy that any card issuer offers, as that will help you minimize fees. Some might provide better rates compared to others or even allow users to pick when to convert foreign currencies back home.

Some airline loyalty programs may improve the exchange rates for their members while purchasing goods and services abroad. So the more miles you collect may translate into savings when you are traveling internationally. A prepaid travel card might provide an alternative. These pre-loaded cards might offer superior exchange rates and do allow to lock in a rate. However, the lack of disclosure about exchange rates before any purchase by several card issuers requires that a traveller check with these companies directly before using these options. Choosing a card that does provide the most benefit on miles might be more important than picking a card that saves on the annual fees.


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