Wednesday.
Most business users will fly on a Monday or Friday (there will, of course, be exceptions to this).
Most commerical users will fly on Saturdays (working 'til Friday) or on Monday (start of paid Holiday from work). Don't forget to consider what the Schools/Colleges/Universities are doing when you book since travel increases during holiday periods (Christmas, Thanksgiving, Easter etc.) and drops off during Term time.
I hope this was helpful,
Professor Raddish
The cheapest time to fly to South Africa is typically during the low season, which is from May to September. During this time, you may find lower airfare prices due to decreased demand for travel to the region.
in august, September, January or march or by may
The cheapest time to fly to Bora Bora is typically during the low season, which is from January to March and November.
The cheapest time to fly to Phoenix from Delaware is to buy your tickets on Wednesday. It is cheapest to find a flight Tuesday thru Thursday and stay away from the weekend.
April
in may
August
i have been searching my self and found that march is the cheapest.
The cheapest time of the year to fly to El salvador is from February to March and then again in May, and then from August to October.
winter
In between monday and friday.
about February =)