HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Idaho

$183+ 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 5/24. Fares are subject to change and may not be available on all flights or dates of travel.
MCI — BOI
Dec 23 — Dec 301
Mon 12/23
Mon 12/30
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Kansas City to Idaho with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Kansas City to Idaho

Discover tips and strategies to find the most affordable flight options for your journey from Kansas City (MCI) to Idaho (USID). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 18, 2024.

Round-trip from

$280
(United Airlines)

One-way from

$189
(Delta)
From Kansas City to Idaho
Search Deals
One-way flight from Kansas City to Idaho
Search Deals

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 December 18, 2024.

This Delta deal was found by Cheapflights users on 12/18. 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.
Wed 12/255:45 amMCI - BOI
1 stop8h 29mDelta
Tue 12/312:35 pmBOI - MCI
1 stop7h 02mDelta
Deal found 12/18$452
This Delta deal was found by Cheapflights users on 12/17. 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.
Thu 12/198:00 amMCI - JAC
1 stop5h 20mDelta
Mon 12/237:00 amJAC - MCI
1 stop5h 38mDelta
Deal found 12/17$478
This Southwest deal was found by Cheapflights users on 12/17. 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.
Mon 12/303:10 pmMCI - BOI
1 stop9h 15mSouthwest
Wed 1/14:35 pmBOI - MCI
1 stop5h 45mSouthwest
Deal found 12/17$521
This Orbitz deal was found by Cheapflights users on 12/17. 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.
Wed 12/1810:46 pmMCI - BOI
1 stop13h 16mMultiple Airlines
Wed 12/257:03 amBOI - MCI
1 stop7h 59mMultiple Airlines
Deal found 12/17$555
This United deal was found by Cheapflights users on 12/17. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/196:00 amMCI - JAC
2 stops10h 23mUnited Airlines
Mon 12/231:50 pmJAC - MCI
2 stops8h 38mUnited Airlines
Deal found 12/17$578
This Alaska Airlines deal was found by Cheapflights users on 12/17. 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 12/177:00 amMCI - BOI
1 stop7h 53mAlaska Airlines
Tue 1/142:40 pmBOI - MCI
1 stop22h 24mAlaska Airlines
Deal found 12/17$588
This United Airlines deal was found by Cheapflights users on 12/18. 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 12/258:00 amMCI - BOI
2 stops11h 40mUnited Airlines
Wed 1/15:20 pmBOI - MCI
1 stop5h 08mUnited Airlines
Deal found 12/18$606
This CheapOair deal was found by Cheapflights users on 12/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/223:34 pmMCI - BOI
1 stop20h 28mSpirit Airlines
Fri 1/311:57 amBOI - MCI
1 stop24h 21mSpirit Airlines
Deal found 12/17$622
This Southwest deal was found by Cheapflights users on 12/17. 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.
Mon 12/305:05 amMCI - GEG
1 stop7h 05mSouthwest
Wed 1/16:50 amGEG - MCI
1 stop10h 55mSouthwest
Deal found 12/17$631
This Delta deal was found by Cheapflights users on 12/17. 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.
Fri 12/206:25 amMCI - GEG
1 stop6h 16mDelta
Thu 12/263:15 pmGEG - MCI
1 stop6h 11mDelta
Deal found 12/17$844

Find flights from Kansas City to Idaho within your budget

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 December 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Kansas CityBoise

MCI - BOI

MCIBOI

Kansas City

Wed 1/8

10:46 pm-9:49 am

1 stop12h 03m

Boise Air Term. Gowen Fld

Sun 1/12

7:38 pm-2:55 pm

2 stops18h 17m

$226

Kansas CitySpokane

MCI - GEG

MCIGEG

Kansas City

Wed 2/12

7:00 am-12:18 pm

1 stop7h 18m

Spokane

Tue 2/18

3:25 pm-12:09 am

1 stop6h 44m

$258

Kansas CityBoise

MCI - BOI

MCIBOI

Kansas City

Thu 1/16

5:45 am-10:05 am

1 stop5h 20m

Boise Air Term. Gowen Fld

Sun 1/19

7:21 am-3:11 pm

1 stop6h 50m

$280

Kansas CitySpokane

MCI - GEG

MCIGEG

Kansas City

Wed 2/5

2:59 pm-9:09 pm

1 stop8h 10m

Spokane

Sat 2/8

6:00 am-2:04 pm

1 stop6h 04m

$306

Kansas CityBoise

MCI - BOI

MCIBOI

Kansas City

Wed 1/8

6:45 am-1:45 pm

1 stop8h 00m

Boise Air Term. Gowen Fld

Sat 1/11

1:15 pm-9:09 pm

1 stop6h 54m

$325

Kansas CityBoise

MCI - BOI

MCIBOI

Kansas City

Thu 1/16

6:19 pm-9:13 pm

2 stops27h 54m

Boise Air Term. Gowen Fld

Sun 1/19

9:00 am-5:39 pm

1 stop7h 39m

$330

Kansas CityJackson

MCI - JAC

MCIJAC

Kansas City

Thu 1/16

5:45 am-9:48 am

1 stop5h 03m

Jackson Hole

Wed 1/22

10:45 am-4:09 pm

1 stop4h 24m

$358

Kansas CitySpokane

MCI - GEG

MCIGEG

Kansas City

Sat 1/11

5:15 pm-8:53 pm

1 stop5h 38m

Spokane

Fri 1/17

3:55 pm-11:43 pm

1 stop5h 48m

$364

Kansas CitySpokane

MCI - GEG

MCIGEG

Kansas City

Wed 2/12

3:30 pm-10:05 pm

2 stops8h 35m

Spokane

Tue 2/18

6:30 am-7:10 pm

1 stop10h 40m

$374

Kansas CityBoise

MCI - BOI

MCIBOI

Kansas City

Thu 1/16

11:05 am-6:43 pm

3 stops32h 38m

Boise Air Term. Gowen Fld

Sun 1/19

7:38 pm-10:56 am

2 stops14h 18m

$435

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/18

Showing 1-10 of 31 results
1
2
3
4

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.

Travel insights for flights from Kansas City to Idaho

Get recent, data-driven insights about flights from Kansas City to Idaho including ideal travel times, pricing trends, and more.

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

Currently, October is the cheapest month in which you can book a flight from Kansas City to Idaho (average of $314). Flying from Kansas City to Idaho in June is currently the most expensive (average of $436). 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 December 18, 2024.

When flying from Kansas City to Idaho, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Idaho by month

Plan your trip to Idaho by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Idaho ranges from 0.2 - 1.6 inches per month. December is typically the wettest month, when rainfall can reach 1.6 in. August is typically the driest time to visit Idaho when rainfall is around 0.2 in.

Temperature in Idaho by month

Plan your trip to Idaho by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Idaho, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 30.2 F).

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 December 18, 2024.
Read reviews from past customers who have flown United Airlines, Delta and Alaska Airlines from Kansas City to Idaho. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,848 reviews

Entertainment

7.7

Comfort

8.1

Overall

8.1

Food

7.2

Boarding

8.2

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,848 reviews
Southwest
8.1
Very good
4,848 reviews

Entertainment

7.7

Comfort

8.1

Overall

8.1

Food

7.2

Boarding

8.2

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Alaska Airlines
8.0
Very good
9,554 reviews
Southwest
8.1
Very good
4,848 reviews

Entertainment

7.7

Comfort

8.1

Overall

8.1

Food

7.2

Boarding

8.2

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,604 reviews
Southwest
8.1
Very good
4,848 reviews

Entertainment

7.7

Comfort

8.1

Overall

8.1

Food

7.2

Boarding

8.2

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
9,055 reviews
Southwest
8.1
Very good
4,848 reviews

Entertainment

7.7

Comfort

8.1

Overall

8.1

Food

7.2

Boarding

8.2

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,848 reviews

Entertainment

7.7

Comfort

8.1

Overall

8.1

Food

7.2

Boarding

8.2

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

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.

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

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $189. United Airlines flights start at $193 while deals on Southwest start at $198 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 - Jackson Hole, Kansas City - Boise Air Term. Gowen Fld or Kansas City - Spokane 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, October is the cheapest month in which you can book a flight from Kansas City to Idaho (average of $314). Flying from Kansas City to Idaho in June is currently the most expensive (average of $436). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Kansas City to Idaho

See prices for flight routes from nearby airports that may be better suited for you.
St. Louis to Las Vegas flights
Kansas City to Las Vegas flights
Kansas City to LaGuardia flights
Kansas City to Seattle flights
St. Louis to Newark flights
St. Louis to Orlando flights
Kansas City to Los Angeles flights
St. Louis to Denver flights
St. Louis to Sky Harbor Intl flights
St. Louis to Miami flights
St. Louis to LaGuardia flights
Kansas City to Denver flights
Kansas City to John F Kennedy Intl flights
Kansas City to Orlando flights
Kansas City to Miami flights
Kansas City to Hobby flights
Kansas City to Newark flights
St. Louis to Los Angeles flights
St. Louis to Seattle flights
St. Louis to John F Kennedy Intl flights
Kansas City to Sky Harbor Intl flights
St. Louis to Dallas/Fort Worth flights
St. Louis to Dulles Intl flights
Kansas City to George Bush Intcntl flights
St. Louis to Salt Lake City flights
Kansas City to Dallas/Fort Worth flights
Kansas City to O'Hare Intl flights
St. Louis to Baltimore flights
St. Louis to Hobby flights
St. Louis to O'Hare Intl flights
Kansas City to Boston flights
St. Louis to New Orleans flights
St. Louis to San Francisco flights
Kansas City to Dulles Intl flights
St. Louis to Fort Lauderdale flights
Kansas City to San Francisco flights
Kansas City to Tampa flights
St. Louis to Honolulu flights
St. Louis to Minneapolis flights
St. Louis to Atlanta flights
Kansas City to Honolulu flights
St. Louis to Reagan-National flights
Kansas City to Ontario flights
St. Louis to George Bush Intcntl flights
Kansas City to Reagan-National flights
Kansas City to Atlanta flights
St. Louis to Tampa flights
Kansas City to Fort Lauderdale flights
St. Louis to Philadelphia flights
Kansas City to Salt Lake City flights

Top 5 airlines flying from Kansas City to Idaho

Discover the top 5 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 December 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$137Average$233FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$196Average$417FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$263Average$572FlexibilityNo cancel feeOn-time69%
DeltaCheapest$267Average$465FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$302Average$397FlexibilityNo cancel feeOn-time63%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.