IDA - MCI

$345 Find Cheap Flights from Idaho Falls to Kansas City

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Idaho Falls to Kansas City departing on 3/31. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Idaho Falls to Kansas City, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Idaho Falls to Kansas City, as well as popular online travel agencies
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Cheap Flight Deals from Idaho Falls to Kansas City (IDA-MCI)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Idaho Falls to Kansas City that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Idaho Falls to Kansas City

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Idaho Falls to Kansas City.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
6:55 pm - 12:20 amIDA-MCI
4h 25m1 stop
6:14 pm - 10:30 pmMCI-IDA
5h 16m1 stop
$345Delta
Find Deal
Mon, Mar 31 - Thu, Apr 3
6:55 pm - 12:20 amIDA-MCI
4h 25m1 stop
6:10 pm - 10:33 pmMCI-IDA
5h 23m1 stop
$371Delta
Find Deal
Thu, Mar 27 - Wed, Apr 2
5:57 pm - 11:29 pmIDA-MCI
4h 32m1 stop
5:20 pm - 8:53 pmMCI-IDA
4h 33m1 stop
$437United Airlines
Find Deal
Fri, Aug 15 - Mon, Aug 18
4:30 pm - 11:44 pmIDA-MCI
6h 14m1 stop
11:29 am - 9:07 pmMCI-IDA
10h 38m2 stops
$467United Airlines
Find Deal
Mon, Mar 31 - Thu, Apr 3
5:57 pm - 11:29 pmIDA-MCI
4h 32m1 stop
8:00 am - 5:17 pmMCI-IDA
10h 17m2 stops
$487United Airlines
Find Deal
Fri, Aug 15 - Mon, Aug 18
4:11 pm - 11:59 pmIDA-MCI
6h 48m1 stop
2:55 pm - 10:35 pmMCI-IDA
8h 40m1 stop
$535Hawaiian Airlines
Find Deal
Fri, Mar 21 - Tue, Mar 25
1:02 pm - 9:51 pmIDA-MCI
7h 49m1 stop
7:55 pm - 12:29 pmMCI-IDA
17h 34m1 stop
$544American Airlines
Find Deal
Thu, May 15 - Mon, May 19
8:00 am - 11:59 pmIDA-MCI
14h 59m1 stop
7:28 pm - 10:35 pmMCI-IDA
28h 07m2 stops
$671Alaska Airlines
Find Deal
Fri, Mar 21 - Tue, Mar 25
4:20 pm - 11:38 pmIDA-MCI
6h 18m1 stop
5:20 pm - 3:40 pmMCI-IDA
23h 20m2 stops
$762Alaska Airlines
Find Deal
Thu, May 15 - Mon, May 19
7:00 am - 11:45 pmIDA-MCI
15h 45m2 stops
9:02 am - 9:14 pmMCI-IDA
13h 12m2 stops
$1,146American Airlines
Find Deal
Thu, May 15 - Mon, May 19

Flights from Idaho Falls to Kansas City - Travel Insights & Trends

Get data-powered insights and trends into flights from Idaho Falls to Kansas City to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Idaho Falls to Kansas City?

The average price of all round-trip flights from Idaho Falls to Kansas City clicked on KAYAK for each day over the last 12 months.
For Idaho Falls to Kansas City, Wednesday is the cheapest day to fly on average and Friday is the most expensive. Flying from Kansas City back to Idaho Falls, the best deals are generally found on Wednesday, with Thursday being the most expensive.

What is the cheapest month to fly from Idaho Falls to Kansas City?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Idaho Falls to Kansas City, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Idaho Falls to Kansas City is December, where tickets cost $412 (return) on average. On the other hand, the most expensive months are October and January, where the average cost of round-trip tickets is $1,145 and $752 respectively.

Good to know

Low season

March

High season

June

Cheapest flight

$345
Best time to beat the crowds with an average 16% drop in price.
Most popular time to fly and prices are also 8% lower on average.
Flight from Idaho Falls to Kansas City

When to book flights from Idaho Falls to Kansas City

Are your dates flexible? Find out the best times to travel from Idaho Falls to Kansas City based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Idaho Falls to Kansas City

  • What is the cheapest flight from Idaho Falls to Kansas City?

    In the last 3 days, the lowest price for a flight from Idaho Falls to Kansas City was $345 for a round-trip ticket.

  • Do I need a passport to fly between Idaho Falls and Kansas City?

    No, a passport isn't needed to fly from Idaho Falls to Kansas City. However, local authorities might ask for an official ID.

  • Which aircraft models fly most regularly from Idaho Falls to Kansas City?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Idaho Falls to Kansas City?

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between Idaho Falls and Kansas City, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Idaho Falls to Kansas City, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Idaho Falls to Kansas City are Delta and United Airlines. With an average price for the route of $585 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $638 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Idaho Falls to Kansas City?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Idaho Falls to Kansas City.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Idaho Falls to Kansas City?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Kansas City from Idaho Falls is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Idaho Falls to Kansas City?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Kansas City with an airline and back to Idaho Falls with another airline. Booking your flights between Idaho Falls and MCI can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Idaho Falls to Kansas City?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Kansas City from Idaho Falls up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airlines flying from Idaho Falls to Kansas City

 
See real verified KAYAK customer reviews for airlines flying from Idaho Falls to Kansas City. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Idaho Falls to Kansas City? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 8203 reviews
8.5Crew
8.2Boarding
7.9Entertainment
8.0Comfort
7.3Food
Airline reviews

Boarding is, as it always is… horrible. Gate lice. Slow moving zones. Too many people with carry ons

10.0 ExcellentStephen, Feb 2025SFO - JFK
Read more Delta reviews

Boarding is, as it always is… horrible. Gate lice. Slow moving zones. Too many people with carry ons

I loved having a most black flight crew during Black History Month; rather by design or accident I appreciated the representation. ❤️

This was the second flight this week with flight attendant Marcus I’m not sure if his last name is Lane or Lang but this guy is awesome. He funny, attentive and his service is 5 stars. Marcus makes business travel more enjoyable !

Although the flight left late, we arrived early. It was one of the quickest boarding and off boarding experiences I’ve had. It was kind of annoying the only drinks they had were water, coffee, and tea. The flight was very smooth, temperature was just right, and flight attendants were friendly.

Lower number on this flight so spaced out passengers. Able to enjoy more room to relax during flight. It was lovely.

Kind staff. Snacks are small but that’s the new normal.

The young man who was our flight attendant in first class was lazy and did not do his job well at all. Never offered drinks upon boarding - actually I take that back... said "are you okay with water" as if I do not want to get you anything else, only passed the snacks around once, got my drink order wrong and then never offered a second round of drinks. He was the worst I have ever seen on Delta and we fly a lot.

Great service. Great staff. Boarding was a little slow, but I think there was a service dog slowing things down.

Flight left early and arrived early. the whole trip was excellent.

Seats were really tight and the seat belts did not give enough slack.

I don’t understand the purpose of the orange “priority” tag on my bag. This tagged, my bag is last or near to the last bag to come down the carousel at IAH.

The tv monitor in front of my seat was not responding. The flight crew reset it and it still didn’t work.

The agents was very rude and they charged me $50 for a carry-on bag saying that it was too big and then I saw someone going on a plane with the same size bag as me

Terrible. First of all we were delayed 4 3/4 hours departing Honolulu. As we had to leave our condo and the rental car had to be returned we had to go to the airport. Even though we had a business class boarding pass to Washington, since we did not have business class to Montreal we could not access the lounge without paying a $59 fee each. This does not make sense to us. Since we could not meet our original connection United booked us to Montreal via New York LaGuardia on Air Canada. In Washington a further delay got us into LaGuardia too late to make our connection to Montreal so we were booked on another Air Canada flight 3 hours later. We were originally scheduled to arrive in Montreal at 10:40 and arrived at 19:55. A totally exhausting day, United did not offer a meal voucher or any type of compensation. Air Canada did give us a digital meal voucher. The food in United business class is poor among all meals offered. The pods look nice but are not that confortable. Overall would not fly on United again.

Plenty of room for me and the cat in Premium Economy. Seat was comfortable. Boarding was a breeze. The lady at the special check-in desk was great, super helpful and professional.

For the most part united was a good experience, how ever when they came by with the snacks and water, they completely passed by my wife and I. As we were in separate rows. On a 5 hr flight we were not offered water

Fantastic crew. Flight was delayed at last minute but we were given updates every 20 minutes and the crew was so friendly and considerate. I miss the touch screens on the back of the seats, wish they would bring that back though.

Our seats were all the way in back of the plane,

Food choices were very limited. Taste of the dishes was average.

Maybe add a seat trade app for flyers that didn’t get seats together

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