Cheap flights from Idaho Falls to Missouri from $150
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Idaho Falls to Missouri departing on 7/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Idaho Falls to Missouri
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 Missouri?
The cheapest day to depart from Idaho Falls to Missouri is on a Thursday when prices can be found for as low as $631. Flights from Idaho Falls to Missouri on a Monday will generally be more expensive and average around $811. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to Missouri?
According to our data, the cheapest time of day to fly to Missouri is in the evening. momondo users have found flights departing from Idaho Falls to Missouri in the evening for as low as $548. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Missouri are more costly in the afternoon, with an average ticket price of $704. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.
Cheap Idaho Falls to Missouri flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Idaho Falls to Missouri
When did momondo last update prices for flights from Idaho Falls Fanning Field Airport to Missouri?
Prices for flights from Idaho Falls Fanning Field Airport to Missouri are refreshed on a daily basis.
How many operators does momondo search for flights from Idaho Falls Fanning Field Airport to Missouri?
The number of operators available for flights from Idaho Falls Fanning Field Airport to Missouri is 2 as of June 2025.
How old do you have to be to fly from Idaho Falls Fanning Field Airport to Missouri?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Idaho Falls Fanning Field Airport to Missouri.
What documentation or ID do you need to fly to Missouri?
The required travel and health documents for your Missouri trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Missouri. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
Best airlines flying from Idaho Falls to Missouri
Compare and see reviews for airlines that fly from Idaho Falls to Missouri with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $258 | Free Cancellation | Rating 8.0 7,955 reviews | |||
| PriceFrom $350 | Free Cancellation | Rating 7.4 8,770 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Idaho Falls to Missouri?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Missouri from Idaho Falls.
Can I find flights from Idaho Falls to Missouri with flexible booking policies on momondo?
All flight searches from Idaho Falls to Missouri on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Idaho Falls to Missouri?
Once all potential Idaho Falls to Missouri 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 Idaho Falls to Missouri right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Idaho Falls to Missouri flights. All you need is a valid email address and we will do the rest; it is that quick and easy.