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Kansas City

$112+ Cheap flights from Idaho to Kansas City (MCI)

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 11/5. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — MCI
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from Idaho to Kansas City

Keep the following information in mind while searching for Idaho to Kansas City flight deals. Data was last updated September 16, 2025.

Round-trip from

$223
(Delta)

One-way from

$144
(American Airlines)

Popular in

February

Cheapest in

November

Average price

$322
From Idaho to Kansas City
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One-way flight from Idaho to Kansas City
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Highest demand for flights based on searches. 8% potential increase in price ($34 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Idaho to Kansas City

Cheapest flights from Idaho to Kansas City
Explore the most affordable flight options available from Idaho to Kansas City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This Delta deal was found by Cheapflights users on 9/16. 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.
Tue 10/71:15 pmGEG - MCI
1 stop8h 06mDelta
Sat 10/112:38 pmMCI - GEG
1 stop7h 08mDelta
Deal found 9/16$223
This Southwest deal was found by Cheapflights users on 9/16. 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.
Tue 11/186:05 amGEG - MCI
2 stops7h 30mSouthwest
Wed 12/34:15 pmMCI - GEG
1 stop7h 45mSouthwest
Deal found 9/16$265
This Southwest deal was found by Cheapflights users on 9/13. 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.
Wed 10/812:40 pmBOI - MCI
1 stop7h 50mSouthwest
Tue 10/146:20 amMCI - BOI
1 stop5h 25mSouthwest
Deal found 9/13$287
This Southwest deal was found by Cheapflights users on 9/15. 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.
Sat 10/256:45 amBOI - MCI
1 stop11h 20mSouthwest
Tue 10/287:40 pmMCI - BOI
1 stop4h 40mSouthwest
Deal found 9/15$292
This Orbitz deal was found by Cheapflights users on 9/13. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/912:28 pmBOI - MCI
1 stop6h 25mMultiple Airlines
Tue 10/145:57 pmMCI - BOI
1 stop7h 00mMultiple Airlines
Deal found 9/13$296
This Kiwi.com deal was found by Cheapflights users on 9/13. 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.
Mon 10/67:40 pmIDA - MCI
1 stop17h 20mMultiple Airlines
Thu 10/164:00 pmMCI - IDA
2 stops25h 14mMultiple Airlines
Deal found 9/13$305
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
Fri 10/2410:57 pmIDA - MCI
2 stops17h 58mMultiple Airlines
Sun 10/266:36 pmMCI - IDA
1 stop19h 13mMultiple Airlines
Deal found 9/14$309
This Hawaiian Airlines deal was found by Cheapflights users on 9/14. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/211:31 pmGEG - MCI
1 stop8h 28mHawaiian Airlines
Sat 10/255:57 pmMCI - GEG
1 stop7h 11mHawaiian Airlines
Deal found 9/14$310
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/217:37 pmGEG - MCI
1 stop18h 45mAlaska Airlines
Sat 10/255:57 pmMCI - GEG
1 stop7h 11mAlaska Airlines
Deal found 9/15$311
This United Airlines deal was found by Cheapflights users on 9/13. 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.
Wed 10/85:00 amBOI - MCI
1 stop4h 48mUnited Airlines
Tue 10/146:00 amMCI - BOI
2 stops8h 30mUnited Airlines
Deal found 9/13$312
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Tue 10/144:00 pmGEG - MCI
1 stop5h 30mUnited Airlines
Sat 10/186:00 pmMCI - GEG
1 stop7h 15mUnited Airlines
Deal found 9/14$312
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Tue 10/214:00 pmGEG - MCI
1 stop5h 30mUnited Airlines
Sat 10/251:46 pmMCI - GEG
2 stops11h 29mUnited Airlines
Deal found 9/14$317

Cheapflights Fare Finder

 
Customize your flight search to find flights from Idaho to Kansas City 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 September 16, 2025.
Use the filters below to find and compare flights from Idaho to Kansas City that are best for you.

Fly from

Idaho

Fly to

Kansas City

Route

Depart

Return

Price

BoiseKansas City

BOI - MCI

BOIMCI

Boise Air Term. Gowen Fld

Wed 10/8

12:40 pm-9:30 pm

1 stop7h 50m

Kansas City

Tue 10/14

6:20 am-10:45 am

1 stop5h 25m

$287

BoiseKansas City

BOI - MCI

BOIMCI

Boise Air Term. Gowen Fld

Thu 10/9

12:28 pm-7:53 pm

1 stop6h 25m

Kansas City

Sat 10/11

5:57 pm-11:57 pm

1 stop7h 00m

$292

BoiseKansas City

BOI - MCI

BOIMCI

Boise Air Term. Gowen Fld

Sat 10/25

6:45 am-7:05 pm

1 stop11h 20m

Kansas City

Tue 10/28

6:40 am-11:50 am

1 stop6h 10m

$292

BoiseKansas City

BOI - MCI

BOIMCI

Boise Air Term. Gowen Fld

Thu 10/9

12:28 pm-7:53 pm

1 stop6h 25m

Kansas City

Tue 10/14

5:57 pm-11:57 pm

1 stop7h 00m

$296

SpokaneKansas City

GEG - MCI

GEGMCI

Spokane

Tue 10/21

1:31 pm-11:59 pm

1 stop8h 28m

Kansas City

Sat 10/25

5:57 pm-11:08 pm

1 stop7h 11m

$310

SpokaneKansas City

GEG - MCI

GEGMCI

Spokane

Tue 10/14

4:00 pm-11:30 pm

1 stop5h 30m

Kansas City

Sat 10/18

6:00 pm-11:15 pm

1 stop7h 15m

$312

SpokaneKansas City

GEG - MCI

GEGMCI

Spokane

Mon 11/24

3:34 pm-11:01 pm

1 stop5h 27m

Kansas City

Tue 12/2

5:45 am-9:15 am

1 stop5h 30m

$312

SpokaneKansas City

GEG - MCI

GEGMCI

Spokane

Tue 10/21

4:00 pm-11:30 pm

1 stop5h 30m

Kansas City

Sat 10/25

1:46 pm-11:15 pm

2 stops11h 29m

$317

Idaho FallsKansas City

IDA - MCI

IDAMCI

Idaho Falls Fanning Field

Wed 10/15

4:15 pm-11:59 pm

1 stop6h 44m

Kansas City

Wed 10/22

7:00 am-3:38 pm

1 stop9h 38m

$320

Idaho FallsKansas City

IDA - MCI

IDAMCI

Idaho Falls Fanning Field

Mon 10/20

4:15 pm-11:59 pm

1 stop6h 44m

Kansas City

Tue 10/21

7:00 am-3:38 pm

1 stop9h 38m

$320

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 41 results
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Best time to book a flight from Idaho to Kansas City

Have a flexible travel schedule? Discover the best time to fly to Kansas City from Idaho 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 Idaho to Kansas City

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

Currently, January is the cheapest month in which you can book a flight from Idaho to Kansas City (average of $298). Flying from Idaho to Kansas City in June is currently the most expensive (average of $352). 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 ID to MCI?

Find hourly flight availability from Idaho to Kansas City. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 16, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Idaho to Kansas City as you normally would.

Related info for your journey

Find useful and relevant information for your journey from Idaho to Kansas City. 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 into for flights to Kansas City from Idaho?

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

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

    Southwest, Hawaiian Airlines, and United Airlines can get you from Idaho to Kansas City in just under 5h 30m. Your travel time can differ by up to 2h 58m. There are 1273 mi between Idaho and Kansas City. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $112. American Airlines flights start at $144 while deals on United Airlines start at $149 one-way.

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

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Idaho to Kansas City 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 Idaho to Kansas City?

    Currently, January is the cheapest month in which you can book a flight from Idaho to Kansas City (average of $298). Flying from Idaho to Kansas City in June is currently the most expensive (average of $352). 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

Traveling to a place near Kansas City?

Book flights to Kansas City if you plan to visit one of these locations
Shawnee
Lee's Summit
Belton
Warrensburg
North Kansas City
Liberty
Kansas City
Overland Park
Lenexa
Lansing
Lawrence
Olathe

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Idaho to Kansas City

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Idaho to Kansas City

Discover the top 3 airlines that operate flights from Idaho to Kansas City. 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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$163Average$408FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$261Average$408FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$300Average$486FlexibilityNo cancel feeOn-time69%

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