Cheap flights from Madison to Idaho Falls from $431
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Madison to Idaho Falls departing on 9/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Madison to Idaho Falls
Cheap round-trip flights
Cheap one-way flights
Delta flights from Madison to Idaho Falls
Our best Delta deals on Madison to Idaho Falls flight tickets
United Airlines flights from Madison to Idaho Falls
Our best United Airlines deals on Madison to Idaho Falls flight tickets
See travel insights to Idaho Falls from
How to get the cheapest flight ticket from Madison to Idaho Falls
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest day to depart on your flight to Idaho Falls?
Our data shows that Saturday is the least expensive day to fly to Idaho Falls. Tickets to fly out on this day can be as low as $496. Be sure to avoid booking your departure on a Tuesday as prices are generally higher than usual. According to our data, the average ticket price to Idaho Falls on Tuesday is $767.
What is the cheapest time of day to depart on your flight to Idaho Falls?
Our most recent data shows that the best time of day to fly to Idaho Falls is in the afternoon. Flights from Madison to Idaho Falls during this time can be as low as $589. Try not to purchase tickets in the morning because they tend to be around $642. Of course, these prices can vary depending on the time of year and what airport you fly to.
What is the cheapest airline that flies from Madison Truax Field to Idaho Falls Fanning Field?
United Airlines is the most popular carrier operating from Madison Truax Field to Idaho Falls Fanning Field
What airlines fly to Idaho Falls?
United Airlines, American Airlines and Delta are the top three most popular airlines that fly to Idaho Falls from Madison according to our data. United Airlines is the first choice among our users, with 65% of people opting to fly with this airline when traveling to Idaho Falls. Keep in mind that there are 3 different airlines that fly to Idaho Falls on a routine basis, so you have a few additional options to choose from.
When to book flights from Madison to Idaho Falls
Cheap Madison to Idaho Falls (MSN to IDA) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Madison to Idaho Falls
How far is Madison Truax Field to Idaho Falls Fanning Field by plane?
A flight from Madison Truax Field to Idaho Falls Fanning Field will travel around 1134.7 mi. Flights usually cover this in 6h 44m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Madison Truax Field Airport to Idaho Falls Fanning Field Airport?
Prices for flights from Madison Truax Field Airport to Idaho Falls Fanning Field Airport are updated daily.
How many operators does momondo search for flights from Madison Truax Field Airport to Idaho Falls Fanning Field Airport?
There is 1 operator available for flights from Madison Truax Field Airport to Idaho Falls Fanning Field Airport as of April 2025.
How old do you have to be to fly from Madison Truax Field Airport to Idaho Falls Fanning Field Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Madison Truax Field Airport to Idaho Falls Fanning Field Airport.
What documentation or ID do you need to fly to Idaho Falls Fanning Field Airport?
The travel and health documents you'll need for your trip to Idaho Falls Fanning Field Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Idaho Falls Fanning Field Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Madison to Idaho Falls?
Based on momondo bookings for flights between Madison and Idaho Falls, the leading airline is United Airlines, making up 100% of the total bookings.
Best airlines flying from Madison to Idaho Falls
Compare and see reviews for airlines that fly from Madison to Idaho Falls with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $304 | Free Cancellation | Rating 7.4 8,667 reviews |
Traveling to a place near Idaho Falls?
Book flights to Idaho Falls if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Madison to Idaho Falls?
Finding the right flight to Idaho Falls from Madison is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Idaho Falls quick and easy, saving you time and money.
Can I find flights from Madison to Idaho Falls with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Madison to Idaho Falls flights to just show those with flexible booking policies.
How can momondo help me find flights from Madison to Idaho Falls?
Once all potential Madison to Idaho Falls flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Madison to Idaho Falls right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Idaho Falls, momondo offers a useful price alert feature which will track prices for flights to Idaho Falls from Madison and alert you when they change.