Cheap Flights from Idaho Falls (IDA) to West Yellowstone (WYS)

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Frequently asked questions

How much does a flight from Idaho Falls Regional Airport (IDA) to Yellowstone Airport (WYS) cost?
Discover the latest flight deals from IDA to WYS by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from IDA to WYS?
The cheapest flights from IDA to WYS are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from IDA to WYS?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from IDA to WYS. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Idaho Falls Regional Airport (IDA) to Yellowstone Airport (WYS)?
You’ll need to hop on a flight with a layover when traveling from Idaho Falls Regional Airport (IDA) to Yellowstone Airport (WYS). There are no daily direct flights on this route. However, simply filter your search to include one or more stops to discover the best option for your trip.
What day of the week has the most flights from IDA to WYS?
Typically you’ll find the most flight options available on a Friday. Tuesdays tend to be the quietest.* However, this can vary depending on the season, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Idaho Falls Regional Airport (IDA) to Yellowstone Airport (WYS)?
Choose a flight from Idaho Falls Regional Airport (IDA) to Yellowstone Airport (WYS) that leaves before 3 PM to reduce the risk of cancellations. Departures after this time are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
Is it cheaper to buy a plane ticket from Idaho Falls Regional Airport (IDA) to Yellowstone Airport (WYS) last-minute?
Last-minute fares from IDA to WYS are typically more expensive. For the cheapest rates, start searching for flights ahead of time. That being said, if you’re flexible with your travel dates, it’s possible to score a cheap fare right before your journey.
Is it cheaper to book an IDA to WYS flight and hotel package?
You’ll typically save money by securing an IDA to WYS flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it’s easy to manage it all in one convenient place. Once you’ve chosen your ideal accommodations and flights, consider adding extras including activities, car rentals and tours.
Can I cancel or change the date of my flight from Idaho Falls Regional Airport (IDA) to Yellowstone Airport (WYS)?
In most instances, you can modify or cancel your IDA to WYS flight. However, additional fees may apply, especially if you made your booking over 24 hours ago. Double-check your itinerary for the airline’s guidelines and fees on flight changes, or if you need further information, go to our Customer Service portal.
*Available to One Key members.