$101 Find Cheap Flights from Kansas City to Idaho

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Kansas City to Idaho departing on 5/2. 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, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Idaho

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kansas City to Idaho, 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 Kansas City to Idaho, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Kansas City to Idaho

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Boise
Boise1 stop$227
Idaho Falls
Idaho Falls1 stop$329
Hailey
Hailey1 stop$381
Pocatello
Pocatello1 stop$1,008
Spokane
Spokane1 stop$220
Boise
Boise1 stop$227
Idaho Falls
Idaho Falls1 stop$329
Hailey
Hailey1 stop$381
Pocatello
Pocatello1 stop$1,008
Spokane
Spokane1 stop$220

Book Cheap Kansas City to Idaho Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Kansas City to Idaho 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 Kansas City to Idaho

Tue, Apr 28 - Sat, May 2
Delta Logo
9:32 am - 1:04 pm
MCI
-
GEG
5h 32m
1 stop
Delta Logo
2:10 pm - 11:01 pm
GEG
-
MCI
6h 51m
1 stop
$220Delta
Tue, Mar 31 - Tue, Apr 7
Delta Logo
7:55 am - 1:00 pm
MCI
-
GEG
7h 05m
1 stop
Delta Logo
1:40 pm - 11:16 pm
GEG
-
MCI
7h 36m
1 stop
$227Delta
Thu, Apr 2 - Mon, Apr 6
Delta Logo
7:55 am - 1:05 pm
MCI
-
BOI
6h 10m
1 stop
Delta Logo
1:45 pm - 11:16 pm
BOI
-
MCI
8h 31m
1 stop
$227Delta
Sat, Apr 11 - Sat, Apr 18
American Airlines Logo
5:00 am - 1:03 pm
MCI
-
BOI
9h 03m
1 stop
American Airlines Logo
1:29 pm - 10:57 pm
BOI
-
MCI
8h 28m
1 stop
$229American Airlines
Tue, Apr 28 - Sat, May 2
Delta Logo
2:15 pm - 11:15 pm
MCI
-
GEG
11h 00m
2 stops
Delta Logo
1:07 pm - 11:43 pm
GEG
-
MCI
8h 36m
1 stop
$232Delta
Sat, Apr 18 - Tue, Apr 21
United Airlines Logo
11:30 am - 9:11 pm
MCI
-
GEG
11h 41m
2 stops
United Airlines Logo
1:46 pm - 8:34 pm
GEG
-
MCI
4h 48m
1 stop
$236United Airlines
Tue, Apr 21 - Sun, Apr 26
Alaska Airlines Logo
2:23 pm - 11:56 pm
MCI
-
BOI
10h 33m
1 stop
Alaska Airlines Logo
6:00 am - 11:59 pm
BOI
-
MCI
16h 59m
1 stop
$247Alaska Airlines
Tue, Apr 28 - Sat, May 2
Alaska Airlines Logo
2:58 pm - 9:31 pm
MCI
-
GEG
8h 33m
1 stop
Alaska Airlines Logo
6:00 am - 4:17 pm
GEG
-
MCI
8h 17m
2 stops
$251Alaska Airlines
Tue, Mar 10 - Sat, Mar 14
United Airlines Logo
8:00 am - 3:16 pm
MCI
-
JAC
8h 16m
2 stops
United Airlines Logo
1:33 pm - 11:15 pm
JAC
-
MCI
8h 42m
2 stops
$279United Airlines
Sun, Jun 7 - Fri, Jun 12
Multiple Airlines Logo
8:21 pm - 5:49 pm
MCI
-
IDA
22h 28m
2 stops
Multiple Airlines Logo
10:56 pm - 11:36 pm
IDA
-
MCI
23h 40m
1 stop
$427Multiple Airlines
Booking Insights

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

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Kansas City to Idaho, 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 Kansas City to Idaho is May, when tickets cost $312 (return) on average. On the other hand, the most expensive months are July and December, when the average cost of round-trip tickets is $466 and $437 respectively.

How far in advance should I book a flight from Kansas City to Idaho?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Kansas City to Idaho, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Kansas City to Idaho, you should book around 3 weeks before departure, which saves you about 38% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 13 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$101
Best time to beat the crowds with an average 10% drop in price.
Flight from Kansas City to Spokane

FAQs - booking Idaho flights

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

    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 Kansas City to Idaho.

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

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

    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 Kansas City to Idaho 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 Kansas City to Idaho?

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

Reviews of the top 4 airlines serving from Kansas City to Idaho

 
See real verified KAYAK customer reviews for airlines flying from Kansas City to Idaho. 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 Kansas City to Idaho? 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
SouthwestOverall score based on 4301 reviews
7.0Food
8.0Comfort
8.1Boarding
8.6Crew
7.5Entertainment
Airline reviews

It was canceled. Supposedly weather. But there was no snow in Baltimore. At least we found out before driving to airport

2.0 MediocreAnonymous, Feb 2026
BWI - PBI
Read more Southwest reviews

It was canceled. Supposedly weather. But there was no snow in Baltimore. At least we found out before driving to airport

I have not flown Southwest in awhile and had a very pleasant experience. From ticketing to boarding to the flight. The flight left on time and landed ahead of schedule. It won't be so long next time!!

The Southwest experience has definitely taken a dive from its early days. You can no longer deferentiate from other airlines. Air travel is too expensive. Southwest is no longer budget friendly. They have lost me as a loyal customer.

Flight was hours late, unable to sit next to spouse, I have had so much better experiences. Substantially better, only saving grace was that it was a short flight.

An entire day of delays. Cost lots of money. Meals and a hotel.

The WiFi and crew on the plane were good, however, the boarding experience was awful. I paid for the Choice Preferred and was boarded in group 5 so all overhead storage was full. They found room for our luggage, but further back making getting off the plane a nightmare. Also, we were in row 6 and the seats were extremely uncomfortable. Both my daughter and I had no leg room and couldn’t wait to get off the plane.

The charges were ridiculous for an hour flight and the turbulence was very scary.

Still need to work out the kinks on the new assigned seating boarding process. Otherwise, a very good flight.

WiFi did not work. Boarding with the new seating assignments took too long. The temperature in the terminal was obnoxious. +/- 80°

The seats are now more narrow. I paid for front row the seats in the front are even more narrow than before.

Everything was good except wifi and a leaking drink chiller. The floor was all wet and my bag was soaked. Did not notice until debarking. Have not heard back from Delta. Even though this was leg one of an international flight in first class, they denied access to their Sky Club - very disappointing!

The staff was fine. The plane was extremely tight, and I paid for the wifi and it did not work at all. I was actually going to ask for a refund.

two hour delay and the Delta representative on the PA system was unable to understand

An awesome flight crew. FC seat cushion just doesn’t cut it for a 3+ hour flight.

2+hrs delay without any reason provided and a cramped flight

We waited an hour on the runway to get a gate in Orlando

Flight was delayed by 3-hours and their fix was… complimentary pretzels.

Flight was delayed due to crew being not on time

Flight crew issues delayed my flight by 2 1/2 hours. Causing me to miss my connection.

The staff on board and gate was nice - a welcome change from the usual. We also arrived early, which was a great benefit, given that it takes 30 minutes plus to get bags at SRQ.

Complimentary light meal would be appreciated. But great flight crew service on all legs

Flight delayed for more than 16 hrs and no effort was spent to provide an alternate

We got delayed three hours and nobody thought to have the bathroom fixed while we were sitting waiting to board? took a full hour to have maintenance come and check it off. Had to shut the bathroom down twice so that the pilots could go to the bathroom. Everyone missed their connections.

Flight left on time and we arrived 25 minutes early! There was a gate available when we arrived so early on a busy Sunday afternoon! Flight attendants came around twice with the drinks cart.

Wonderful. Quick boarding. Early departure and we arrived 30 minutes early at our destination. Unfortunately, when you arrive early, there is still a departing aircraft at our gate. We had to park for 30 minutes until the gate was clear. So our early arrival was not really early at the gate. Otherwise it was a quick and smooth flight. Appreciated the efficiency.

Everything was great except for the boarding process. Everyone is lining up all at the same time and it’s hard to tell between the groups as they are way too large.

Women boarding passengers at the gate was absolutely rude and disrespectful of passengers. The flight attendant was absolutely delightful! Smiling and connected with the passengers. So happy. The seats are cramped and uncomfortable but I guess that’s just the way it is Communication regarding flight was excellent

Overall we had a good experience during our flight from San Francisco to Houston.

Airport terminal was outdated, flight was on a small jet with no wifi

We were delayed for about an hour from taking off due to traffic control procedures at the destination airport. But once in the air, the flight went well. The crew members were great and provided cabin service despite moderate turbulence during much of the flight.

For my arriving destination, we were delayed multiple times to the point that we arrived 6 hours after we were originally scheduled. On my flight home, they overbooked and involuntarily removed passengers (including me) from the plane. It was not a good experience.

It was good experience this time. The flight was on time.

I very rarely fly American and my experience today reenforces that is the correct decision. While the staff were all very courteous, our flight was first thing in the morning so there was no reason to be delayed, yet appropriate maintenance checks weren’t completed prior to our flight so we were delayed multiple times. Not a great showing, American Airlines.

It's very confusing because Kayak has it as American Airlines, but it was Hawaiian Airlines, but operated by Alaska Airlines. I had to go to the airport for my boarding pass because American said I didn't have any trips.

Smooth flight. From the early boarding and all were on board before departure time and arrived early in ONT. Great crew. Thank you!!!!

Small plane, poor meal choices for first class, bad terminal and boarding experience at LAX

Lack of gluten free options in food service. I have Celiac disease and it appears you no longer offer special meals for people with dietary restrictions. I am a frequent flyer traveling into and out of Omaha airport. I have noticed over the course of several months that although our flight typically arrives ahead of schedule (awesome job AA!) - we typically sit on the runway for several minutes waiting for the ground crew to get in place. Not sure if it is a ground crew issue or a gate availability issue (due to construction at this airport). Seems to be more of a ground crew being on time issue.

Arrived early picked up my bag in a few minutes- great trip - thank you

Flight boarded, departed and landed on time. Excellent service from flight attendant in FIRST

Boarding is always an ordeal. Less dogs on flights. I am highly allergic to dogs and cats. Why are there so many animals these days?

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

Information on your arrival and departure airports