: Tools like those found on Bing Travel can tell you whether to "Buy Now" or "Wait" based on whether they predict fares will rise or fall. 5. Watch for Hidden Fees and Error Fares

: Sometimes booking connecting flights as separate, individual tickets can be cheaper than a single through-fare, though this requires careful timing for connections. 4. Use Technology to Your Advantage

: Provides a fast interface with a price graph and map view to help you visualize the cheapest dates and locations.

: Highly recommended for its "Cheapest Month" search feature and the ability to search for flights to "Everywhere" to see the most budget-friendly destinations from your home airport.

: Low-cost airlines often have low base fares but high fees for baggage, seat selection, and meals. Always calculate the total price including these extras before booking.