Be flexible with travel dates and times
Search fare calendars and compare multiple date combinations
Use airline miles, points, and transfer bonuses
Watch for business class sales and mistake fares
Check alternative airports near your origin and destination
Book during airline promotions and seasonal sales
Set fare alerts on flight search websites
Consider upgrading from premium economy or economy
Use credit card travel portals and airline partner offers
Join airline loyalty programs and elite status programs
Look for discounted business class on connecting flights
Compare one-way tickets instead of round-trip fares
Search different airline alliances and partner carriers
Book well in advance or very close to departure for deals
Use travel agents that specialize in premium cabin fares
Check corporate travel agencies and consolidator fares
Fly during off-peak seasons and midweek departures
Search from nearby international hubs with lower fares
Redeem points for business class on partner airlines
Monitor flash sales from airlines and travel deal sites