11 Practical Hacks to Avoid Excess Baggage Charges and Save on Airline Fees

3. Use airline and travel credit cards to waive bag fees

Many co-branded airline cards include a first checked bag free for the primary cardholder and often for a companion on the same reservation; this benefit can erase a major cost on short trips. Cards from major issuers tied to American, Delta, United, or Southwest frequently advertise this perk, and premium travel cards sometimes offer similar protections or statement credits for travel purchases. Before applying, check the current card terms on the issuer or airline website so you know exactly who qualifies and when the benefit applies. If you fly a carrier several times a year, the card’s annual fee can be offset by the value of free bag fees alone. Use the card when booking to ensure the benefit attaches, and bring the cardholder to the airport to confirm the waiver at check-in if necessary. For occasional travelers, a companion’s free-bag benefit or a one-year promotional offer might justify getting the card. These cards are commonly recommended by travel finance sites as a practical way to avoid baggage charges (see NerdWallet; The Points Guy).