[07/30/2015 @ 12:23 PM] This is an old post. Most of these fares are now featured in their own post. Removing from deal list.
American Airlines has put round-trip flights from Dallas (DFW) to a lot of major cities (see list below) on sale for $125, NONSTOP. Cheapest flights on TUE-WED+SAT, with FRI costing about +$20 more, August to November. Slightly higher priced flights of $157 are available on most days of the week until mid-2016 (for some destinations).
List of participating destinations:
$125-$157 New York (LGA)
$125-$157 Washington (BWI)
$125-$157 Portland (PDX) – Limited availability TUE-WED+SAT Oct-Nov.
$125-$157 San Diego (SAN)
$125-$157 Los Angeles (LAX)
$125-$157 Detroit (DTW) – Cheapest flights only on TUE-WED Aug-Nov.
$125-$157 Philadelphia (PHL)
Read More Nonstop Flights: Dallas to/from Most Major US Cities $125-$157 r/t – American