How to Use a Travel Credit Card Without Getting Tripped Up by Fees
Pick the right travel card, avoid foreign transaction fees, and use rewards points to lower trip costs without falling into common traps.
At a Glance
In this guide (7 steps):
- 1.Pick a card with no foreign transaction fee
- 2.Read the annual fee and decide if it pays for itself
- 3.Notify the card company of travel dates
- 4.Pay in local currency at every overseas terminal
- 5.Never use the credit card for cash advances
- 6.Pay the statement balance in full each month
- 7.Use points before they lose value
Pick a card with no foreign transaction fee
~42sWarning
Cruise lines bill in US dollars even when the ship is overseas, so cruise charges usually do not trigger foreign transaction fees. But port-of-call shops, taxis, and restaurants on shore do. Always carry a no-foreign-fee card for shore days.
Read the annual fee and decide if it pays for itself
~29sNotify the card company of travel dates
~27sPay in local currency at every overseas terminal
~33sQuick Tip
The same rule applies to overseas ATM screens that ask if you want to be charged in US dollars. Always say no, always pick local currency.
Never use the credit card for cash advances
~42sWarning
Some hotels and rental car companies place a temporary "hold" on the card of $200 to $500 above the room or rental rate. The hold is not a charge but reduces the available credit until released, usually within 7 days of checkout. If a card is near its limit, the hold can cause the next purchase to be declined.
Pay the statement balance in full each month
~22sUse points before they lose value
~26sYou Did It!
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A travel credit card, used carefully, can pay for a free flight or two free hotel nights every year. Used carelessly, the same card can cost $300 in foreign transaction fees, $95 in annual fees you forgot about, and 22% interest on a balance you meant to pay off. The difference is not the card itself. It is how the cardholder uses it.
Travel credit cards fall into three rough groups. General travel cards (Chase Sapphire Preferred, Capital One Venture) earn points that can be used on any airline or hotel. Airline cards (Delta SkyMiles, American AAdvantage, United MileagePlus) earn miles only on that airline but include perks like free checked bags. Hotel cards (Marriott Bonvoy, Hilton Honors, IHG One Rewards) earn points at one hotel chain and often include free anniversary nights. NerdWallet's 2025 review found that the average retiree gets the most value from a single general travel card with no foreign transaction fee plus an airline co-brand card for the airline they fly most often.
The traps that cost older travelers money are predictable. Foreign transaction fees of 3% on every purchase abroad add up fast — a $4,000 European trip becomes a $4,120 trip without the cardholder noticing. Annual fees that auto-renew on cards no longer in use drain $95 to $695 a year. Cash-advance fees of 5% plus 25% interest from the day of withdrawal punish anyone who uses the card at an ATM. And points that sit unused often expire or lose value when the card company changes the rewards program.
This guide walks through the seven habits that turn a travel card into a tool that saves money on every trip. The first habit — paying the balance in full each month — is the foundation. No rewards program in the world earns more than the 22% to 29% interest that a carried balance costs.
None of this requires a finance degree. It requires checking a few things before booking the trip and a few things after returning home. About 30 minutes a year of attention is enough.
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