OK, the 100 percent bonus on purchased miles from US Airways is more useful to me (and likely you), but if you happen to be flying Delta from Boston to Paris….why not earn double miles? Visit delta.com/summermiles for the T&C’s and to register.
American Airlines New York Barcelona Business Class Review
Review: American Express Blue Delta SkyMiles Card
Review: Marriott Bonvoy Brilliant American Express Card
Review: Marriott Bonvoy American Express Card
Review: Capital One Venture