A traveler holding a credit card with a globe in the background and icons representing currency and savings around them.
Credit Card Travel Hacks Suddenly Reducing Major International Fees
Written by Isabella Bird on 6/16/2025

How to Maximize Credit Card Rewards for International Travel

It goes off the rails fast—miss one annual fee or mess up a transfer, and your miles, points, or cashback melt into the void. There’s a method to the madness, I guess: squeeze every dollar for rewards, shuffle cards, try not to screw up the basics.

Collecting Airline Miles and Hotel Points

Anyone who says they get free flights without jumping through hoops? Try booking a summer award to Tokyo. I juggle three cards—Chase Sapphire Preferred (double points on travel, but transfer partners are a mess), maybe Amex Platinum for those weird lounge perks when I’m stuck at O’Hare at midnight. Miles per dollar? Sometimes 2x, sometimes a promo—never matches the ads.

Blackout dates? Oh, they exist. The fine print lies. My friend does “manufactured spending,” but the grocery cashier hates him for it. Still, I chase Marriott Bonvoy points because 80,000 sign-up bonus equals maybe three nights if I don’t mess up blackout dates again. “One size fits all” is a lie, especially if you live near a tiny airport.

Leveraging Cashback and Points Redemption

Cashback seems easier, but I’ve botched redemptions and gotten awful rates. Some cards trap you in points, others like Citi Double Cash just pay out—except I always redeem at the worst time, like 0.6 cents per point when the internet says wait for 1.5 cents. I’m not optimizing spreadsheets—I just want the cash, but sometimes I have to redeem “badly” because I missed a booking window or the card’s statement credit isn’t eligible overseas.

Category bonuses (5% on airfare, 3% on dining) are great if you remember which card is which. Annual fees? I write down how much “extra” value I’m getting over $95 or $250, because let’s be honest, one mistake and I’m funding the bank’s bonus pool. If the rewards portal is glitchy or a foreign fee slips in, I just eat the loss and move on. Forget “up to” cashback promises—I want real money, not vapor.

Welcome Bonuses and Sign-Up Strategies

So, picture this: I’ve got three card applications half-filled, tabs everywhere, and I’m squinting at the fine print, wondering if a flight to Lisbon is really worth coughing up another annual fee. There’s no “one weird trick,” just a mess of rules and sign-up bonuses that honestly feel like bait. Every blog’s got a different take—NerdWallet’s out here screaming about 75,000-point bonuses if you jump through enough hoops. Is that real? I don’t know, I’m skeptical.

Best Practices for Maximizing Sign-Up Bonuses

I’ll admit it: I’ve missed more deadlines than I care to count. Lost out on hotel nights because I forgot to buy a $4 coffee. Brutal. If you’re less forgetful than me, set up reminders for those minimum spends—most cards want $3k–$4k in three months (looking at you, Capital One 75k mile offer).

Juggling too many cards? Spreadsheets help, but honestly, half the time I just write stuff on sticky notes and hope for the best. The terms are always buried somewhere—once I found out “gas purchases qualify” only after scrolling past three footnotes. Read everything, even if it feels like self-inflicted torture. If you can stack rewards, do it. Even if it means booking a flight at a meh redemption rate just to use up points. But, whatever you do, don’t ignore annual fees. They sneak up, and suddenly you’re out $95 for a card you only wanted for a one-off trip.

Weird stuff happens. One time, a cashier botched my card, refunded it, and I missed a bonus deadline by two days. Points in limbo, stress through the roof, and nobody cared except me.

The Power of Credit Card Churning

Churning gets hyped like it’s some secret club, but honestly? It’s paperwork, credit checks, and sometimes your score takes a dive. There’s a whole subreddit—hundreds of thousands of people, all convinced they’ve cracked the code. I tried stacking bonuses and ended up skipping dinner with friends just to hit a spend threshold. Why did I do that? I don’t know.

If you churn, you have to time everything—closing dates, new applications, canceling before fees post. Screw up the timing and you’re stuck with another annual fee, or you get hit with some new “family bonus” rule the banks just invented. Keep a log. I do, but I still mess up.

And don’t ignore the risk—TPG (yeah, that points guy) says too many apps and you get on a blacklist. I should’ve cared before I tested Chase’s patience. If someone promises free flights forever, ask yourself if you’re ready to fill out forms and argue with customer service every other month. Sometimes you win, sometimes you just get a free latte and a headache.