Count bags separately for each traveler and direction. A third-piece rate is incremental; it does not replace the charges for the first two pieces.
Why the answer can change
A free first bag shifts which ordinal is payable, but it may not waive weight or size excess. Add each passenger’s known components and keep unresolved rows out of the total.
Check your own trip
- Start with the airline flying each leg, the fare you bought, and the dates on your ticket.
- Count bags for each traveler. Measure the packed outside of every bag, then find both the standard limit and the largest bag the airline will accept.
- Look up the bag fee, extra-piece fee, and any weight or size charge separately. If one amount is missing, you don’t have a complete total yet.
- Check the final price in the airline’s booking or check-in flow, and save the receipt.
Before you pay
Use the size and fee tools to put your bag details in one place. If we can’t confirm the full cost, they’ll tell you what still needs an airline quote.
For a worked example, read Delta’s Second Free Cardmember Bag: The Companion Catch.
Where this gets tricky
One traveler with three bags uses first, second and third rows. Three travelers with one bag each may use three first-bag rows instead.
Here’s what to check: Write a row for each bag owner and direction. Apply any included piece to that traveler before adding an extra-piece or excess charge.
What the numbers can tell you
Route: U.S. domestic · Fare: Main Cabin · Ticket issued: 2026-10-20 · Travel date: 2026-11-15
The listed charges add up to 90 USD in this example. Your checkout may differ. Compare with two bags assigned to one person at $100. Both travelers and their actual bag ownership must qualify.
Route: U.S. domestic · Fare: eligible standard Economy · Bag number: 1 · Weight: 55 lb · Size: 66 linear in
The listed charges add up to 600 USD in this example. Your checkout may differ. The passenger total includes the first and second bag charges as well.
Before you rely on a price
| Check | Why it can change the answer |
|---|---|
| Ticket and fare | A policy can depend on when a ticket was issued or changed, and on the exact fare brand. |
| Bag and owner | Piece number, three outside dimensions and the traveler’s own benefits can alter the charge. |
| Official confirmation | The airline checkout or service desk decides final acceptance, taxes and payment. |
Official sources and evidence
- American Airlines: Checked bag fees and policies (official search excerpt; checked 2026-10-31)
- Delta Air Lines: Baggage overview (official search excerpt; checked 2026-10-31)