How much is a flight from Idaho Falls to Phoenix?

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

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 - Phoenix route.

Planning flights between Idaho Falls and Phoenix? Don’t forget the airport options

Especially when flying to medium or large cities, it's worth checking all possible airport combinations before booking.

• Airports in Idaho Falls: Idaho Falls - Fanning Field is the only airport in this city.
• Airports in Phoenix: Other arrival options include Mesa Gateway.

Check for differences in transport costs to and from each airport — they affect your total spend. Choosing the right airport can make a real difference in price and timing.

Adjust your flight filters for Idaho Falls – Phoenix

Jetcost gives you tools to search smarter. Pick your ideal price range, airline, departure time, and flight type — then compare offers from the best travel agencies and carriers.

Other popular destinations

Planning a trip to United States? These cities are popular too: Las Vegas, Los Angeles, Miami, New York City, Orlando.

Sorting options let you see the most affordable flights first. Some results may include extra fees shown only at checkout — always read carefully to see what’s included.