Flight vs drive calculator

Fly or road-trip it? Enter your group's numbers and see which is cheaper per person — gas vs plane tickets.

Group size

One-way distance (miles)

Flight price / person ($)

Gas price ($/gal)

Car MPG

Cars needed

✈️ Fly — per person$0

🚗 Drive — per person$0

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Keep the whole trip

Add a VoyageVault number to your group chat, or start in the app and invite the crew with a QR code — every plan, place, song and file lands in one shared vault.

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Updated August 2026