| Domestic Flights Checked Luggage Policies and Charges | |||||||
| Airline | Number of Free Bags | Charge for First Bag after Free Bag Allowance | Charge for Second Bag | Charge per Overweight Bag 51-70lbs | Charge per Overweight Bag of 71-100lbs | Charge per Oversized Bag | Post Ticketing Change Fee |
| AirTran | 1 | $10-online/$20-airport | $50 | $25 | $65 | $50 | $75 |
| Alaska | 1 | $25 | $100 | $50 | - | $50* | $100 |
| American | 0 | $15 | $25 | $50 | Will Not Accept | $150 | $150 |
| Continental | 1 | $25 | $100 | $50 | Will Not Accept | $100 | $100 |
| Delta | 0 | $15 | $50 | $80 | $150 | $150 | $100 |
| Frontier | 1 | $25 | $50 | $50 | $50 | $50 | $100 |
| Hawaiian | 1 | $25 | 80 | $50 | Will Not Accept | 100 | $100 |
| JetBlue | 1 | $20 | $75 | $50 | $100 | $75 | $100 |
| Midwest | 1 | $20 | $100 | $50 | $65 | $80 | $100 |
| Northwest | 1 | $25 | $100 | $50 | Will Not Accept | $100 | $100 |
| Southwest | 2 | $25 | $50 | $25 | $50 | $50 | Fare Difference |
| Spirit | 0 | $20 | 20 | $50 | $100 | $150* | $100 |
| United | 0 | $15 | $25 | $100 | - | $100 | $150 |
| US Airways | 0 | $15 | $25 | $50 | $100 | $100 | $150 |
| Virgin America | 1 | $10 | $10 | $50 | $50 | $50 | $100 |
| * Charges may increase based on destination. | |||||||