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It can be super confusing trying to figure out how much it’s going to cost you to fly with a child under 2 years old. I built this calculator to make it straight forward with 59 alliance airlines. The top of the page is the calculator and the bottom is a full searchable spreadsheet that provides as much information as is currently available. Should you find information is inaccurate or malfunctioning please let me know – i’ll will update it ASAP.
Opinions, reviews, analyses & recommendations are the author’s alone, and have not been reviewed, endorsed or approved by any of these entities.

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