Here are some tips to help you find the best deals on flights for your business trips:

1. Book in advance: Booking in advance can save you a lot of money. Most airlines offer discounts for early bookings, so plan your trip ahead of time and book your flight as soon as possible.
2. Be flexible with your travel dates: Sometimes, changing your travel dates by a day or two can save you a lot of money. Try to be flexible with your travel dates and see if you can get a better deal.
3. Check different airlines: Don’t limit yourself to just one airline. Check different airlines and compare their prices to find the cheapest flight.