How much is a flight from Idaho Falls to St. George?

Prices vary based on date, airline, and availability. Compare several options if you're flying between Idaho Falls and Saint George.

Pick a travel date to see today’s available fares.

Fares change often — checking several times throughout the week can make a big difference. Booking in advance often means access to lower prices for the Idaho Falls - St. George route.

Are there alternative airports near Idaho Falls and Saint George?

The two cities are about 451 mi apart. Looking beyond the main airport might reveal better options.

• Airports in Idaho Falls: Idaho Falls - Fanning Field is the only airport in operation.
• Airports in Saint George: Only Saint George is active at the moment.

Many smaller airports are connected by direct buses or shuttles, often at low cost. If Saint George has more than one airport, you can pick the most convenient for your destination.

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