How much is a flight from Idaho Falls to Billings?

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

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 - Billings route.

Flying from or to Idaho Falls and Billings? Here are your airport options

Knowing your full list of nearby airports can make flight planning easier, especially when routes vary.

• Airports in Idaho Falls: Only Idaho Falls - Fanning Field is available for departures.
• Airports in Billings: Billings - Logan is the only arrival option right now.

For families or those traveling with assistance, smaller airports can be easier to navigate. Cities served by multiple airports often allow for more flexible travel planning.

Compare flights from Idaho Falls to Billings with advanced filters

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If you have a preferred time to leave or arrive, filters can help you show only the matching flights. You can also filter by your favorite airline and see only those deals.