The true answer is ITA matrix. Its what googleflights uses.
Its pretty advanced when you get into it.
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Posted By: usacanary, Oct 27, 19:54:04
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Written & Designed By Ben Graves 1999-2024
Its pretty advanced when you get into it.
User Posted Link
Posted By: usacanary, Oct 27, 19:54:04
Written & Designed By Ben Graves 1999-2024