A family of four flying Delta home for Thanksgiving, each person checking one suitcase, will pay $360 in bag fees before anyone sees a turkey. That number didn’t exist a year ago. Checked bag fees in 2026 jumped $10 a bag across almost every major U.S. airline in April, and most people booking holiday flights right now haven’t run the math on what that does to a trip. I ran it for a few typical holiday trips, and the airline credit card everyone recommends turned out to be the weaker fix. Packing differently beat it.
Checked bag fees in 2026 went up because jet fuel did, and they aren’t coming back down
In the first two weeks of April, United, JetBlue, American, Delta, Southwest, and Alaska all raised their prices. Fox 5 New York’s rundown has the new numbers: a first checked bag is now $45 prepaid on United, American, Delta, and Southwest, and a second bag is $55. American charges $50 for the first bag if you pay at the airport. JetBlue went to $39 off-peak and $49 on peak days, and it adds $10 more if you buy the bag within 24 hours of departure. The airlines pinned it on jet fuel, which IATA says nearly doubled after the conflict with Iran started in late February.
Fuel prices go up and down. Bag fees mostly go one way. In 2024, U.S. airlines collected $7.3 billion in baggage fees, 2.9% of their total operating revenue, according to the Bureau of Transportation Statistics. In the second quarter of 2026 alone they took in $2.1 billion, and the bag fee share of revenue went up from 2.7% to 2.8% over the same quarter a year earlier, per the latest BTS release. A fee that brings in that much money doesn’t get rolled back when oil gets cheaper. Plan as if $45 is permanent.
One detail matters if you already booked: Southwest says its higher fees apply to reservations ticketed or voluntarily changed on or after April 9, 2026. If you bought your holiday tickets before then, don’t change them for a minor reason. You’ll lose the old price.
Two half-empty suitcases are the most expensive way to fly
Most “how to avoid baggage fees” articles skip this one, which is strange, because it’s worth more than every other trick combined. Airlines charge by the bag, not by the pound, up to 50 pounds. A carry-on sized duffel with 18 pounds of sweaters costs the same $45 as a big suitcase packed right up to the limit.
So do the math on the Delta family. Four people, four bags, two directions: 4 times $45 times 2 equals $360. Now say those four bags are each about half full, which is normal for a five-day Thanksgiving trip. Pack them into two large suitcases instead and the cost is 2 times $45 times 2, which is $180. That’s $180 saved, and nobody gave anything up except some suitcase space.
If one person in that family was planning to check a second bag, the savings get bigger, since second bags cost $55 each way on most carriers. Dropping one second bag on a round trip is $110 by itself.
There’s one trap. The 50-pound line is strict, and going over it costs a lot. On United, a bag between 51 and 70 pounds costs $100 to $300 extra on top of the regular fee, according to Thrifty Traveler’s breakdown of United’s current rules. Combining two bags into one only works if the one bag weighs 50 pounds or less, so weigh it at home. A cheap luggage scale costs less than a single bag fee, and the bathroom scale works fine too if you weigh yourself holding the bag and subtract.
Waiting until the airport costs you $5 to $10 a bag for nothing
The second easy win is when you pay. United charges $45 if you prepay more than 24 hours before the flight and up to $50 after that. American charges $45 online and $50 at the counter. JetBlue adds $10 if you buy within 24 hours.
For our family of four on American, paying at the counter instead of online adds $5 per bag per direction. Four bags times two directions times $5 is $40 spent on nothing. Thanksgiving is November 26 this year, so if you’re flying the Tuesday or Wednesday before, add your bags in the airline app this weekend while you’re thinking about it. It takes a few minutes per reservation.
Basic economy can make a checked bag mandatory
The cheapest fare on the screen might not be the cheapest trip. On United, basic economy passengers get only a personal item, no full-size carry-on. Bring a roller bag to the gate anyway and you’ll pay the $45 bag fee plus a $25 gate handling charge, $70 total. That’s why United now makes basic economy passengers who check in online pre-authorize that $70.
So compare it this way. If basic economy saves you less than $45 per direction compared with regular economy, and you would otherwise travel with just a carry-on, the “cheap” ticket costs you more. On a round trip, the basic fare has to be at least $90 cheaper to come out ahead for someone who needs a bag. For holiday flights that gap is often smaller than you’d think, so check both fares side by side before you click.
An airline credit card only pays when your whole family is on the reservation
Every list of bag fee tips ends with the same advice: get the airline’s co-branded credit card. Whether that works depends almost entirely on how many people are on your reservation.
The Delta SkyMiles Gold card from American Express has no annual fee the first year, then $150. It covers the first checked bag for the cardholder and up to eight companions on the same reservation. For the family of four, that wipes out the full $360 on this one trip. In year two, the family pays $150 and still comes out $210 ahead if they take one round trip together.
Now picture a solo traveler who flies home once a year. Their bag costs $45 each way, $90 for the round trip. After the free first year, a $150 annual fee to save $90 is a $60 loss. The United Explorer card has the same $150 fee after a $0 first year, but it only covers you and one companion, and United generally requires you to pay for the ticket with the card. For a family of four that’s just two bags covered.
So the rule I use is simple. If two or more people regularly fly together on one reservation, a card with a first-year fee waiver is worth a look, and set a reminder for month eleven to decide whether to keep it. If you mostly fly alone, consolidating and prepaying will beat the card every time.
The cheapest fixes happen before you leave for the airport
Checked bag fees in 2026 reward people who plan a few days ahead and punish people who decide at the counter. Before your holiday flight, weigh what you’re actually bringing, merge bags where you can stay under 50 pounds, prepay at least a day out, and compare basic economy against the full fare with the bag included. For a family of four, those moves turn a $360 bag bill into $180, and that’s before you touch a credit card application.
If you’re still putting the trip together, we’ve also run the numbers on whether travel insurance is worth it for a holiday trip and the cheapest way to park at the airport over Thanksgiving.
