Update (Sept. 7, 10:28 a.m. ET): This sale has been extended through Sept. 18, but Paris fares have increased by $60 roundtrip.
After the heat, crowds and high prices of summer have subsided, slip away to Paris in fall or winter for as little as $899 roundtrip, including taxes and fees. This Air France sale chops about $400 off peak-season fares; book by Thursday.
Depart Nov. 1 - Dec. 12 or Jan. 5 - March 20, including Valentine's Day. Midweek fares are the lowest; weekends are $20-$30 higher each way.
The best nonstop fares include (roundtrip, including taxes and fees):
This is part of a larger Europe fare sale; flights are operated by Air France or its partners Alitalia, Delta Air Lines and KLM.
Air France's on-board amenities include 85 on-demand movies, full meal and drink service (including alcoholic beverages) throughout the flight, feather-filled headrests and a travel kit with an eye mask and earplugs.