Cheap Flights from Johnstown (JST) to Idaho Falls (IDA)

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save on select hotels after you book a flight*
  • trophy illustration

    Find the right fit

    We search billions of combinations of flights to help you find your next adventure

Frequently asked questions

Is it cheaper to buy a plane ticket from JST to Idaho Falls Regional Airport last minute?
Being a spontaneous soul is an amazing way to see the world, but it isn't always the smartest method to track down a cheap flight. Think about booking your Johnstown - Cambria County Airport to Idaho Falls Regional Airport (IDA) journey well in advance rather than leaving it until the last minute. Based on flight pricing and demand studies in 2022, we have found that the best time to book domestic flights is between 28 – 35 days ahead of the departure date, and international flights three to four months in advance. We recommend saving that spontaneity for when you reach Idaho Falls Regional Airport (IDA)!
What airports do you fly into for Idaho Falls from Johnstown?
There are two options when jetting from Johnstown to Idaho Falls — Idaho Falls Regional Airport (IDA) and Pocatello Regional Airport (PIH). If you opt for Idaho Falls Regional Airport (IDA) you'll be approximately 3 kilometers to the northwest of downtown Idaho Falls. Make tracks to your hotel and then venture out and take in your new surroundings. Idaho Falls Idaho Temple and Idaho Falls Greenbelt Trail are two of this destination's popular attractions.
Can I change the date of my flight from John Murtha Johnstown - Cambria County Airport (JST) to IDA?
Sometimes life gets in the way of plans, so Expedia is here to help make amending your flight as easy as possible. First, find your Johnstown - Cambria County Airport to IDA itinerary through the Expedia Trips portal and check the fare rules and conditions about what sorts of changes are allowed. If you purchased your ticket in the last 24 hours, some airlines will let you cancel for free and book new flights. If you bought your ticket more than 24 hours ago, get in touch with us via our Customer Service portal to see how we can help.

Travel information

Origin airport
John Murtha Johnstown - Cambria County
Destination airport
Idaho Falls Regional
Distance
2737 km

Book with confidence