A price alert is only as good as the number you give it. Aim too low and it may never fire. Aim too high and you'll get pinged on fares that aren't really deals. Here's how to set a target that catches genuinely good tickets — without missing them.
Start from the typical fare, not your dream fare
The most common mistake is anchoring to the price you wish a flight cost. Instead, anchor to what it usually costs on your route. A good rule of thumb:
- Find the typical price for your dates (a quick search or the estimate on your route page).
- Set your alert about 10–20% below that typical fare.
That gap is wide enough that a trigger means a real saving, and tight enough that it will actually happen within a normal booking window.
Match the target to how badly you need the trip
- Must travel on fixed dates? Set a slightly higher target so you don't hold out for a dip that may not come, and let it fire early.
- Flexible and bargain-hunting? Go lower and be patient. You're fishing for the exceptional fare, not the merely-okay one.
Use one-way and round-trip wisely
Round-trip fares aren't just two one-ways added together — airlines price them separately, and a round-trip can be cheaper. If your dates are flexible, tracking round-trip often surfaces better combined deals. If only your outbound is fixed, one-way keeps things simple.
Don't set it and forget the context
Prices drift over months. A target that was aggressive in the off-season may be too low near a holiday. If an alert has been quiet for a while and your dates are approaching, it's worth nudging the target up a little — a small saving you actually book beats a big saving you never get.
Let DiveFare do the maths-watching
With DiveFare, you set your price once and can change it any time from My alerts. We show an estimated price on every route to help you anchor, then watch real fares several times an hour and alert you the moment one drops to your number. Set it a touch below typical, pick your channel, and let it run. The right target plus constant watching is how you stop overpaying — quietly, in the background.