United Airlines Baggage Fees (2026)
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Current United Airlines baggage fees for 2026 — carry-on, first and second checked bags, and oversize/overweight charges. Find out which credit cards include free checked bags on United Airlines flights.
United Airlines Baggage Fees 2026
Carry-on, checked bag, and oversized baggage fees for United Airlines.
Carry-On Bag
Free
Basic Economy passengers must stow bag under seat on most routes
1st Checked Bag
$35
Domestic routes
2nd Checked Bag
$45
Domestic routes
Overweight Fee
$100–$200
$100 for 50–70 lbs; $200 over 70 lbs
Oversize Fee
$200
Over 62 linear inches
Want to avoid United Airlines bag fees?
United Explorer, Quest, and Club cards include 1 free checked bag for the cardholder and one companion.
Baggage fees are subject to change. Always verify current fees on the airline's official website before travel.
Planning a United Airlines flight?
Check the seat map for your specific flight — find exit rows, legroom, and real-time seat availability.