Alaska Airlines Atmos Credit Cards
Alaska Airlines co-branded cards, issued by Bank of America, are best known for one of the most beloved perks in travel: the annual Companion Fare, which lets you bring a companion on an Alaska flight for a low fixed fare plus taxes and fees. Following Alaska merger with Hawaiian, the loyalty program has been rebranded as Atmos Rewards, and the cards earn in that unified currency.
This guide breaks down the Alaska Atmos card lineup, the Companion Fare and other benefits, the welcome opportunities, and which card fits how often you fly Alaska.
- Alaska Atmos cards are issued by Bank of America and earn Atmos Rewards miles.
- The signature perk is an annual Companion Fare for a low fixed fare plus taxes.
- Alaska is in the Oneworld alliance, so miles reach a strong partner network.
- The cards include a free checked bag and Alaska-friendly perks.
- Alaska is also a transfer partner of Bilt.
The program and currency
Alaska co-branded cards earn miles in Atmos Rewards, the loyalty program that now unifies Alaska Airlines and Hawaiian Airlines following their merger. Alaska is a member of the Oneworld alliance, which means the miles can book flights on Alaska, Hawaiian, and a strong roster of global partners, giving the currency genuine international reach and well-regarded sweet spots.
Alaska miles have long been prized by award travelers for their value on partner premium cabins, and the program is also a transfer partner of Bilt, letting you top up from that flexible currency. Cardocrat values miles at a flat 1 cent for honest comparison. See our award travel guide.
The card lineup: which is for you
The lineup is built around the Companion Fare. The Atmos Ascent is the core card, carrying a moderate annual fee and the signature Companion Fare along with a free checked bag and Alaska-friendly perks, making it the right fit for most Alaska flyers. The premium Atmos Summit adds richer benefits and a higher fee for frequent flyers who will use them.
Because these are Bank of America cards, they are not bound by Chase 5/24, though Bank of America has its own application rules. For most people, the Ascent is the sensible choice, since its Companion Fare and free bag deliver the core value, while the Summit suits those who fly Alaska enough to use its premium perks.
The benefits that matter
The headline benefit is the annual Companion Fare, which lets you bring a companion on an Alaska flight for a low fixed base fare plus taxes and fees. Used on a longer or more expensive route, this single perk can be worth more than the card annual fee, which is why the Alaska cards are so loved. It returns every year you hold the card.
Beyond the Companion Fare, the cards include a free checked bag for you and often companions on the same reservation, plus other Alaska-friendly perks. See our free checked bags guide. The combination of a recurring Companion Fare and a free bag gives these cards two concrete, repeatable benefits that frequent Alaska flyers can rely on each year.
Welcome and earning opportunities
Alaska Atmos cards carry competitive welcome bonuses, and you can earn on both the Ascent and Summit over time, pooling into one Atmos Rewards balance. Since these are Bank of America cards, you are not bound by 5/24, but Bank of America has its own approval rules, so research before applying.
For ongoing earning, the cards bonus Alaska purchases and some everyday categories, and you can supplement by transferring Bilt points into Atmos Rewards. Because the program is newly unified, verify current details on the live card pages, since both the offers and program specifics may evolve. See our welcome bonus guide.
Who should get an Alaska Atmos card
An Alaska Atmos card makes sense if you fly Alaska, or now Hawaiian, even occasionally with a companion, because the annual Companion Fare can be worth more than the fee in a single use, and the free checked bag adds further savings. The Ascent is the default recommendation for most Alaska flyers.
The premium Summit suits frequent Alaska flyers who will use its richer benefits. As co-branded cards, their value depends on your connection to Alaska and its routes, which are especially strong on the West Coast and to Hawaii, so weigh the perks you will use against the fee. See our co-branded vs travel cards guide and test the cards in the calculator.