$161 Find Cheap Flights from Idaho Falls to Kansas

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Idaho Falls to Kansas departing on 2/9. 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.
1 adult
1 adult, Economy

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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, 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, as well as popular online travel agencies
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Cheap Flights from Idaho Falls to Kansas

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Kansas City
Kansas City1 stop$309
Kansas City
Kansas City1 stop$309

Book Cheap Idaho Falls to Kansas Plane Tickets

 
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 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Idaho Falls to Kansas

Sat, Oct 4 - Thu, Oct 9
United Airlines Logo
10:50 am - 4:30 pmIDA-TUL
4h 40m1 stop
United Airlines Logo
6:00 am - 9:48 amTUL-IDA
4h 48m1 stop
$274United Airlines
Find Deal
Sat, Oct 4 - Thu, Oct 9
United Airlines Logo
10:50 am - 9:26 pmIDA-TUL
9h 36m2 stops
United Airlines Logo
6:00 am - 9:48 amTUL-IDA
4h 48m1 stop
$279United Airlines
Find Deal
Tue, Sep 30 - Sat, Oct 4
United Airlines Logo
2:35 pm - 8:18 pmIDA-TUL
4h 43m1 stop
United Airlines Logo
6:00 am - 9:48 amTUL-IDA
4h 48m1 stop
$289United Airlines
Find Deal
Mon, Oct 20 - Thu, Oct 23
Multiple Airlines Logo
7:40 pm - 2:00 pmIDA-MCI
17h 20m1 stop
Multiple Airlines Logo
4:00 pm - 4:14 pmMCI-IDA
25h 14m2 stops
$309Multiple Airlines
Find Deal
Wed, Oct 15 - Tue, Oct 21
Alaska Airlines Logo
4:15 pm - 11:59 pmIDA-MCI
6h 44m1 stop
Alaska Airlines Logo
7:00 am - 3:38 pmMCI-IDA
9h 38m1 stop
$320Alaska Airlines
Find Deal
Mon, Oct 20 - Thu, Oct 23
Multiple Airlines Logo
7:40 pm - 2:00 pmIDA-MCI
17h 20m1 stop
Multiple Airlines Logo
6:36 pm - 4:14 pmMCI-IDA
22h 38m1 stop
$324Multiple Airlines
Find Deal
Fri, Oct 17 - Sun, Oct 19
Multiple Airlines Logo
10:57 pm - 5:55 pmIDA-MCI
17h 58m2 stops
Multiple Airlines Logo
6:36 pm - 12:49 pmMCI-IDA
19h 13m1 stop
$330Multiple Airlines
Find Deal
Fri, Oct 17 - Tue, Oct 21
Delta Logo
6:53 pm - 12:18 amIDA-MCI
4h 25m1 stop
Delta Logo
6:15 pm - 10:15 pmMCI-IDA
5h 00m1 stop
$350Delta
Find Deal
Wed, Oct 15 - Sat, Oct 25
Alaska Airlines Logo
4:15 pm - 11:59 pmIDA-MCI
6h 44m1 stop
Alaska Airlines Logo
3:28 pm - 10:38 pmMCI-IDA
8h 10m1 stop
$370Alaska Airlines
Find Deal
Thu, Oct 16 - Wed, Oct 22
Delta Logo
6:53 pm - 12:18 amIDA-MCI
4h 25m1 stop
Delta Logo
6:15 pm - 10:15 pmMCI-IDA
5h 00m1 stop
$371Delta
Find Deal
Booking Insights

KAYAK's insights & trends for Idaho Falls to Kansas flights

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

Which airlines provide the cheapest flights from Idaho Falls to Kansas?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Idaho Falls to Kansas were found on United Airlines ($274) and Alaska Airlines ($320).

Good to know

Low seasonFebruary
Cheapest flight$161
Best time to beat the crowds with an average 0% drop in price.
Most popular time to fly and prices are also 25% lower on average.
Flight from Idaho Falls to Kansas City

FAQs - booking Kansas flights

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

    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.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Idaho Falls to Kansas 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?

    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 from Idaho Falls to Kansas with an airline and back with another airline.

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

    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 from Idaho Falls to Kansas up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Kansas?

    The cheapest time of day to fly to Kansas is generally in the evening, when round-trip flights cost $475 on average. Morning departures are around 100% cheaper than evening flights, on average. The most expensive time of day to fly to Kansas is generally in the evening, which is peak travel time and where the average cost of a ticket is $475.

Reviews of the top airline flying from Idaho Falls to Kansas

 
See real verified KAYAK customer reviews for airlines flying from Idaho Falls to Kansas. 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? 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.
7.4
United AirlinesOverall score based on 8924 reviews
7.3Comfort
8.1Crew
6.6Food
7.7Boarding
7.1Entertainment
Airline reviews

Terrible. They wouldn't allow me on my flight on the 14th..

2.0 MediocreJulian, Sep 2025DEN - DRO
Read more United Airlines reviews

Terrible. They wouldn't allow me on my flight on the 14th..

The newer screen was super cool and had the option to watch many different shows or movies. Crew was polite and helpful. However again, many children screaming bloody murder and kicking my seat, and parents doing nothing about it as usual.

Flight was good and crew was super polite. However, there were around 5 kids screaming the WHOLE 2 hours. I understand kids have to come but parents need to do something to control their children. They make the experience terrible, especially after finishing 16 hour shifts at the hospital I needed some sleep, which I did not get.

IAD with the archaic people movers is just a place to be avoided.

All of the United employees I interacted with were professional and courteous. The aircraft was clean, the food on the flight was good. No complaints here.

Armrest controller on my seat 35D and nextbooennseat 35E did not work right. Hard to press buttons to recognize and 35D had constantnpressure either upmost down somit was nearly impossible to make selections. .

I flew with my dog and had already purchased my dog’s ticket. Even that morning I had called costumer service to insure that my husband and I had seats together since the website was giving me an error when choosing our seats and the representative mentioned our dog. I showed up early to the airport and when I got to the gate and we started boarding I was help back and told that I was supposed to have a yellow tag and that I should have checked in at the counter for them to give me that tag. I was not aware of this, the representative on the phone did not say anything. Nor did I see it anywhere in the checking process online, so if you travel with a pet and are not checking in luggage, just know that you still have to go to the check in counter when arriving at the airport unless you want to be the last one to board and not have room for your carry on in the overhead bins. Other than that, I had a great experience.

Once we got in the air the pilot made up some of the time of the delay. So that was really nice.

I understand stuff happens, but plane failures are likely due to lack of maintenance. Additionally, air conditioning wasn't working, no snack/drink service, no WiFi. Fortunately, the crew was communicative and light-hearted. United grabbed another plane and we were able to get to our destination.

There was no food available for this red eye... one little waffle cookie for a 6+ hour flight... thank God I was able to sleep some

Everything you need to know for your flight from Idaho Falls to Kansas

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