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$106+ Cheap flights from Kansas City (MCI) to Idaho

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/1. Fares are subject to change and may not be available on all flights or dates of travel.
MCI — BOI
dic. 26 — ene. 21
vie. 12/26
vie. 1/2
1 adult, Economy
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Cheap flight deals from Kansas City to Idaho

Keep the following information in mind while searching for Kansas City to Idaho flight deals. Data was last updated noviembre 26, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$229
(Delta)

One-way from

$106
(Mytrip)

Popular in

July

Cheapest in

January

Average price

$349
Provider with most accurate pricing for Kansas City-Boise Air Term. Gowen Fld flight deals.
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Provider most trusted by Cheapflights users for Kansas City-Boise Air Term. Gowen Fld flights.
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From Kansas City to Idaho
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One-way flight from Kansas City to Idaho
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Highest demand for flights based on searches. 1% potential increase in price ($4 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Kansas City to Idaho

Cheapest flights from Kansas City to Idaho
Explore the most affordable flight options available from Kansas City to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 26, 2025.

This United Airlines deal was found by Cheapflights users on 11/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/95:10 pmMCI - JAC
1 stop4h 27mUnited Airlines
sáb. 12/134:25 pmJAC - MCI
1 stop5h 42mUnited Airlines
Deal found 11/24$269
This Delta deal was found by Cheapflights users on 11/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/910:45 amMCI - JAC
2 stops11h 44mDelta
sáb. 12/1312:55 pmJAC - MCI
1 stop7h 00mDelta
Deal found 11/24$274
This Kiwi.com deal was found by Cheapflights users on 11/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/198:45 pmMCI - BOI
1 stop16h 14mMultiple Airlines
lun. 12/2210:41 pmBOI - MCI
1 stop15h 11mMultiple Airlines
Deal found 11/23$286
This Kiwi.com deal was found by Cheapflights users on 11/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/106:30 amMCI - BOI
2 stops54h 19mMultiple Airlines
dom. 12/1412:44 pmBOI - MCI
1 stop6h 06mMultiple Airlines
Deal found 11/24$290
This American Airlines deal was found by Cheapflights users on 11/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/910:45 amMCI - GEG
1 stop7h 55mAmerican Airlines
sáb. 12/132:57 pmGEG - MCI
1 stop6h 42mAmerican Airlines
Deal found 11/24$327
This American Airlines deal was found by Cheapflights users on 11/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/155:35 pmMCI - GEG
1 stop7h 33mAmerican Airlines
jue. 12/1811:59 pmGEG - MCI
1 stop7h 00mAmerican Airlines
Deal found 11/24$347
This American Airlines deal was found by Cheapflights users on 11/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/167:00 amMCI - GEG
1 stop7h 30mAmerican Airlines
vie. 12/1912:58 pmGEG - MCI
1 stop8h 50mAmerican Airlines
Deal found 11/25$350
This Expedia deal was found by Cheapflights users on 11/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/106:55 amMCI - GEG
1 stop6h 00mMultiple Airlines
dom. 12/1412:08 pmGEG - MCI
1 stop5h 42mMultiple Airlines
Deal found 11/25$354
This Expedia deal was found by Cheapflights users on 11/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/96:55 amMCI - GEG
1 stop7h 44mMultiple Airlines
jue. 12/1112:08 pmGEG - MCI
1 stop5h 06mMultiple Airlines
Deal found 11/25$369
This Southwest deal was found by Cheapflights users on 11/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/156:20 amMCI - GEG
1 stop5h 15mSouthwest
jue. 12/186:25 amGEG - MCI
2 stops15h 15mSouthwest
Deal found 11/24$371
This Southwest deal was found by Cheapflights users on 11/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/166:20 amMCI - GEG
1 stop5h 15mSouthwest
sáb. 12/201:25 pmGEG - MCI
1 stop6h 10mSouthwest
Deal found 11/24$380
This Expedia deal was found by Cheapflights users on 11/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/216:00 amMCI - BOI
1 stop17h 26mMultiple Airlines
sáb. 12/2712:54 pmBOI - MCI
1 stop5h 57mMultiple Airlines
Deal found 11/24$384

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kansas City to Idaho that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated noviembre 26, 2025.
Use the filters below to find and compare flights from Kansas City to Idaho that are best for you.

Fly from

Kansas City

Fly to

Idaho

Route

Depart

Return

Price

Kansas CityJackson

MCI - JAC

MCIJAC

Kansas City

sáb. 4/11

2:40 pm-7:02 pm

1 stop5h 22m

Jackson Hole

mar. 4/14

7:15 am-1:10 pm

1 stop4h 55m

$229

Kansas CityJackson

MCI - JAC

MCIJAC

Kansas City

vie. 1/23

6:30 am-11:58 am

1 stop6h 28m

Jackson Hole

jue. 1/29

2:40 pm-11:51 pm

1 stop8h 11m

$229

Kansas CityJackson

MCI - JAC

MCIJAC

Kansas City

vie. 1/9

5:50 am-1:30 pm

1 stop8h 40m

Jackson Hole

mié. 1/14

12:58 pm-8:39 pm

1 stop6h 41m

$229

Kansas CityHailey

MCI - SUN

MCISUN

Kansas City

vie. 1/9

6:30 am-12:13 pm

1 stop6h 43m

Hailey Sun Valley-Friedman

mar. 1/13

3:30 pm-8:39 pm

1 stop4h 09m

$245

Kansas CityJackson

MCI - JAC

MCIJAC

Kansas City

mar. 12/9

5:10 pm-8:37 pm

1 stop4h 27m

Jackson Hole

sáb. 12/13

4:25 pm-11:07 pm

1 stop5h 42m

$269

Kansas CityBoise

MCI - BOI

MCIBOI

Kansas City

mié. 2/18

2:08 pm-11:34 pm

1 stop10h 26m

Boise Air Term. Gowen Fld

mié. 2/25

6:41 am-1:28 pm

1 stop5h 47m

$284

Kansas CityBoise

MCI - BOI

MCIBOI

Kansas City

vie. 12/19

8:45 pm-11:59 am

1 stop16h 14m

Boise Air Term. Gowen Fld

lun. 12/22

10:41 pm-2:52 pm

1 stop15h 11m

$286

Kansas CityBoise

MCI - BOI

MCIBOI

Kansas City

jue. 1/29

2:45 pm-11:01 pm

1 stop9h 16m

Boise Air Term. Gowen Fld

lun. 2/2

6:23 am-1:50 pm

1 stop6h 27m

$287

Kansas CitySpokane

MCI - GEG

MCIGEG

Kansas City

mié. 1/7

7:00 am-3:00 pm

1 stop10h 00m

Spokane

sáb. 1/10

3:40 pm-11:23 pm

1 stop5h 43m

$287

Kansas CityBoise

MCI - BOI

MCIBOI

Kansas City

vie. 1/9

7:00 am-1:00 pm

1 stop7h 00m

Boise Air Term. Gowen Fld

vie. 1/16

1:40 pm-11:23 pm

1 stop8h 43m

$287

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/25

Showing 1-10 of 40 results
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Best time to book a flight from Kansas City to Idaho

Have a flexible travel schedule? Discover the best time to fly to Idaho from Kansas City with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from Kansas City to Idaho?

Currently, June is the cheapest month in which you can book a flight from Kansas City to Idaho (average of $133). Flying from Kansas City to Idaho in February is currently the most expensive (average of $333). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from MCI to ID?

Find hourly flight availability from Kansas City to Idaho. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated noviembre 26, 2025.

It’s typically best to fly out from Kansas City to Idaho in the evening. Doing so could potentially save you 56% on the flight price compared to flying at noon, which is usually more expensive.

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

Use this chart to determine the cheapest time to fly round-trip from Kansas City to Idaho. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Kansas City to Idaho flight should consider departing on Saturday at noon when fares are most often at their lowest. Tuesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Idaho

Get insights into the airlines that provide service to Idaho. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Idaho. Reviews last updated noviembre 26, 2025.
See what other customers who have flown with Southwest, Delta, and United Airlines from Kansas City to Idaho have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,254 reviews

Comfort

8.0

Food

7.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,254 reviews
Southwest
8.0
Very good
4,254 reviews

Comfort

8.0

Food

7.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
7.9
Good
7,999 reviews
Southwest
8.0
Very good
4,254 reviews

Comfort

8.0

Food

7.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
9,046 reviews
Southwest
8.0
Very good
4,254 reviews

Comfort

8.0

Food

7.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
11,038 reviews
Southwest
8.0
Very good
4,254 reviews

Comfort

8.0

Food

7.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from Kansas City to Idaho. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Kansas City to Idaho?

    Kansas City (MCI), located 17.4 mi from the city center, is the airport you fly out of when you book flights from Kansas City to Idaho.

  • How long is the flight from Kansas City to Idaho?

    A quick flight from Kansas City to Idaho can take about 5h 22m. Delta provides one of the quickest options available for as low as $229. Kansas City and Idaho are separated by a distance of 879 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Kansas City to Idaho one-way?

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $113. Alaska Airlines flights start at $163 while deals on Delta start at $189 one-way.

  • What are the most popular routes from Kansas City to Idaho?

    When deciding which route to take from Kansas City to Idaho consider Kansas City - Boise Air Term. Gowen Fld, Kansas City - Spokane or Kansas City - Jackson Hole as they are the most popular.

  • Can I find deals for flights from Kansas City to Idaho that include hotel bookings?

    Yes. In addition to deals on Kansas City to Idaho flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Kansas City to Idaho?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kansas City to Idaho.

  • Can I find deals for business class flights from Kansas City to Idaho?

    Yes. Cheapflights offers flight deals from Kansas City to Idaho by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Kansas City to Idaho?

    Currently, June is the cheapest month in which you can book a flight from Kansas City to Idaho (average of $133). Flying from Kansas City to Idaho in February is currently the most expensive (average of $333). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Kansas City to Idaho

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Kansas City to Idaho

Discover the top 4 airlines that operate flights from Kansas City to Idaho. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated noviembre 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$171Average$381FlexibilityNo cancel feeOn-time71%
DeltaCheapest$182Average$418FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$240Average$533FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$266Average$466FlexibilityNo cancel feeOn-time63%

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