Atmos Summit card: Why it's the most rewarding airline card to maximize international travel

If the Atmos Rewards loyalty program isn't on your radar yet, it's time to buckle up and pay attention.Born from the merger of Alaska Airlines and Hawaiian Airlines, this program has quietly become one of the most valuable in the industry, with an award chart full of sweet spots. And the premium Atmos™ Rewards Summit Visa Infinite® credit card is the best way to quickly rack up those points, especially if you travel internationally.That's because, in addition to the impressive welcome bonus, the Summit card earns an impressive 3 Atmos Rewards points per dollar spent on foreign purchases.That's not just dining or travel, but every purchase made in a foreign currency.When you're traveling abroad, the last thing you want is to have to figure out which card to use for each transaction. With the Summit card, it's all you need.Here's why this single earning rate makes the card the market leader for international travelers.Atmos Rewards Summit Visa Infinite credit card: Earn 80,000 bonus points and a 25,000-point Global Companion Award after spending $4,000 or more on purchases in the first 90 days from account opening.Related: My take on Alaska's unified Atmos Rewards programWhy the Summ...