- Southwest Airlines Increasing Checked Bag Fees on April 9 Upgraded Points
- Delta, Southwest hike checked bag fees as airlines face surging fuel costs Fox Business
- American Airlines becomes the 5th major US airline to raise bag fees USA Today
- Delta hikes bag check fee by up to $50 as jet fuel prices soar CBS News
- American Airlines Becomes Latest US Carrier to Raise Bag Fees Bloomberg.com
