UNITED AIRLINES FEES  Carry-on bags      $0 1st Checked bag      $23 online/$25 airport, $249/year for 2 bags on all flights 2nd checked bag      $32 online/$35 airport,  $27-$45 online/$30-$50 airport (int'l)  Additional Bags       Bags 3-4 $100/$200 (int'l) ea, bags 5+ $250 ea Overweight bags       (51-100 lbs) $100 ea     Oversized bags (L+W+H)      (63"-115") $100 ea Ticket change fee (dom/ intl)      $150/$250  Booking fees (phone/in person)      $25/$30 Unaccompanied minors       $99 ea (x2 for round trip) Pets       $125 ea (cabin), $250 ea (cargo), (x2 for round trip) Seat selection      $0 Premium seats perks      Econ. Plus $9+/flight or $425/year, Premier Line $19+/segment In-flight food/drinks      $5-$9/alcholic beverage $6 Blankets & pillows      Free (int'l)   This information was updated on 9.9.11 and details additional fees that might be added to base airline ticket prices for some of the most popular airlines. The list does not include every airline and may not always be 100% accurate, as airline fees change constantly and can vary by specific flight, seat assignment, and frequent flier status. We strongly suggest you verify this information on your airline's websites before ticket purchase. Should you have any questions regarding airline fee information, please contact us at tvltvl@travelx2.com . Due to new DOT Consumer Protection Rules effective 1.24.12, full fare pricing is required by all travel carriers, sellers and advertisers.