U.S. Airlines Fees

Have mounted from U.S. airline companies over the past few years. Here are some of the most common charges -- for one-way flights -- passengers can expect to pay.
First bag
Air Tran $15
American $15
Delta $15
Continental $15
Frontier Economy ticket: $15Other ticket types: Free
JetBlue Free
Midwest $15
Spirit Online: $19Airport: $25
Southwest Free
United Online: $15Airport: $20
US Airways Online: $15Airport: $20
Second bag
AirTran $25
American $25
Continental $25
Delta $25
Frontier Economy ticket: $25 Other ticket types: Free
Jet Blue $30
Midwest $25
Spirit Online and airport: $25
Southwest Free
United Online: $25Airport: $30
US Airways Online: $25Airport: $30
Wi-fi
AirTran Starting at $9.95 for lap tops; $7.95 for mobile devices
American Starting at $9.95 for lap tops; $7.95 for mobile devices
Continental Free in first class; $6 in economy class (selected aircraft)
Delta Starting at $9.95 for lap tops; $7.95 for mobile devices
Frontier No wireless
JerBlue Limited trial access on select aircraft
Midwest No wireless
Spirit No wireless
Southwest Limited trial access on select aircraft
United $12.95 on selected flights
US Airways No wireless
Telephone booking
AirTran $15
American $20
Continental $15
Delta $25
Frontier $25
JetBlue $15
Midwest $25
Spirit $4.90 (online booking charge as well)
Southwest Free
United $25
US Airways $25
Flight change
AirTran $49 per leg or fly standby for no charge
American $50
Continental $150
Delta $150
Frontier Depends on ticket type
JetBlue $100
Midwest $50
Spirit $100
Southwest Free
United $150
US Airways $150