The cheapest fare is not always the cheapest trip
Flight search results often lead with the base fare. That is useful, but it is only the starting point. To compare flights properly, calculate the cost you are likely to pay after adding the things your trip actually needs.
Use this simple true-cost formula
For a family or group, calculate the total for everyone, not only the per-person headline fare.
1. Baggage
Check cabin-bag and checked-bag allowances carefully. If you already know you need checked luggage, add it before deciding which fare is cheaper.
2. Seats and group seating
If sitting together matters, especially for families, check whether seat selection is included or charged separately. A fare that requires multiple paid seats can narrow the gap between airlines quickly.
3. Airport transport
A very early departure or very late arrival can change the cost of getting to or from the airport. Compare public transport availability with taxi, rideshare, parking or private transfer costs.
4. Schedule value
Time has value too. A long connection, inconvenient departure time or arrival that effectively loses a hotel night can make a low fare less attractive. Decide how much convenience matters for this particular trip.
5. Change and cancellation conditions
Flexible fares can cost more upfront but may be more useful when plans are uncertain. Read the provider's change, cancellation, credit and no-show rules before paying.
A practical comparison table
Travel Legwork principle
Compare the whole journey, not only the first number on the screen. When live flight partners are connected to Travel Legwork, the aim is to make that comparison easier without inventing fares or availability.