Frontier Airlines is offering 10% off all domestic flights if you book by Wednesday 2/26 for travel through June 12th using promo code PLAYBALL. This is gives you almost a 4 month window for travel. Frontier flies direct from Laguardia to Denver so if anyone plans on visiting Denver between now and June 12th, this might be a good deal to check out.
PointsCentric 
[…] week I posted an offer to get 10% off Frontier flights but that deal expired 2/26. There is a new promo code to save 10% on Frontier flights booked by 3/6 for travel through 6/12. […]
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