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$111+ Cheap flights from Boise to Kansas City (BOI - 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 1/26. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — MCI
Feb 14 — Feb 211
Sat 2/14
Sat 2/21
1 adult, Economy
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Cheap flight deals from Boise to Kansas City

Discover tips and strategies to find the most affordable flight options for your journey from Boise (BOI) to Kansas City (MCI). 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 January 15, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$291
(Delta)

One-way from

$111
(Expedia)

Popular in

June

Cheapest in

September

Average price

$343
Provider with most accurate pricing for Boise Air Term. Gowen Fld-Kansas City flight deals.
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Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-Kansas City flights.
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From Boise Air Term. Gowen Fld to Kansas City
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One-way flight from Boise Air Term. Gowen Fld to Kansas City
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Highest demand for flights based on searches. 9% potential increase in price ($38 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from Boise to Kansas City

Cheapest flights from Boise to Kansas City
Explore the most affordable flight options available from Boise to Kansas City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 15, 2026.

This Delta deal was found by Cheapflights users on 1/12. 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.
Sat 3/73:01 pm
BOI
-
MCI
1 stop6h 59m
Delta
Mon 3/97:55 am
MCI
-
BOI
1 stop14h 05m
Delta
Deal found 1/12$291
This Delta deal was found by Cheapflights users on 1/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/46:35 pm
BOI
-
MCI
1 stop4h 24m
Delta
Sun 3/88:11 pm
MCI
-
BOI
1 stop4h 48m
Delta
Deal found 1/14$295
This United Airlines deal was found by Cheapflights users on 1/12. 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.
Sat 5/212:30 pm
BOI
-
MCI
2 stops10h 07m
United Airlines
Mon 5/46:00 am
MCI
-
BOI
1 stop4h 54m
United Airlines
Deal found 1/12$300
This Alaska Airlines deal was found by Cheapflights users on 1/13. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/46:23 am
BOI
-
MCI
1 stop6h 27m
Alaska Airlines
Sun 2/83:59 pm
MCI
-
BOI
1 stop29h 05m
Alaska Airlines
Deal found 1/13$310
This Alaska Airlines deal was found by Cheapflights users on 1/14. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/276:04 pm
BOI
-
MCI
1 stop28h 55m
Alaska Airlines
Mon 3/306:15 am
MCI
-
BOI
1 stop29h 06m
Alaska Airlines
Deal found 1/14$315
This United Airlines deal was found by Cheapflights users on 1/14. 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.
Sat 2/146:25 am
BOI
-
MCI
1 stop5h 19m
United Airlines
Tue 2/175:25 pm
MCI
-
BOI
1 stop6h 58m
United Airlines
Deal found 1/14$317
This Alaska Airlines deal was found by Cheapflights users on 1/12. 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.
Thu 2/268:27 pm
BOI
-
MCI
1 stop24h 02m
Alaska Airlines
Mon 3/22:49 pm
MCI
-
BOI
1 stop19h 51m
Alaska Airlines
Deal found 1/12$325
This Alaska Airlines deal was found by Cheapflights users on 1/13. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/76:04 pm
BOI
-
MCI
2 stops21h 52m
Alaska Airlines
Sun 4/122:23 pm
MCI
-
BOI
1 stop9h 34m
Alaska Airlines
Deal found 1/13$333
This Southwest deal was found by Cheapflights users on 1/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/164:20 pm
BOI
-
MCI
1 stop6h 15m
Southwest
Mon 4/205:55 pm
MCI
-
BOI
1 stop6h 35m
Southwest
Deal found 1/14$335

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boise 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 January 15, 2026.
Use the filters below to find and compare flights from Boise to Kansas City that are best for you.

Fly from

Boise

Fly to

Kansas City

Route

Depart

Return

Price

BoiseKansas City

BOI - MCI

BOIMCI

Boise Air Term. Gowen Fld

Wed 3/4

6:35 pm-11:59 pm

1 stop4h 24m

Kansas City

Sun 3/8

8:11 pm-11:59 pm

1 stop4h 48m

$295

BoiseKansas City

BOI - MCI

BOIMCI

Boise Air Term. Gowen Fld

Sat 2/14

6:25 am-12:44 pm

1 stop5h 19m

Kansas City

Tue 2/17

5:25 pm-11:23 pm

1 stop6h 58m

$317

BoiseKansas City

BOI - MCI

BOIMCI

Boise Air Term. Gowen Fld

Wed 3/4

2:40 pm-8:35 pm

1 stop4h 55m

Kansas City

Sun 3/8

6:00 am-10:06 am

1 stop5h 06m

$322

BoiseKansas City

BOI - MCI

BOIMCI

Boise Air Term. Gowen Fld

Thu 2/26

6:28 am-1:55 pm

1 stop6h 27m

Kansas City

Mon 3/2

2:49 pm-9:15 pm

1 stop7h 26m

$325

BoiseKansas City

BOI - MCI

BOIMCI

Boise Air Term. Gowen Fld

Fri 2/6

6:23 am-11:24 pm

1 stop16h 01m

Kansas City

Mon 2/9

2:45 pm-10:52 am

1 stop21h 07m

$325

BoiseKansas City

BOI - MCI

BOIMCI

Boise Air Term. Gowen Fld

Fri 3/27

2:22 pm-11:59 pm

1 stop8h 37m

Kansas City

Mon 3/30

5:50 pm-3:29 pm

2 stops22h 39m

$334

BoiseKansas City

BOI - MCI

BOIMCI

Boise Air Term. Gowen Fld

Thu 4/16

4:20 pm-11:35 pm

1 stop6h 15m

Kansas City

Mon 4/20

5:55 pm-11:30 pm

1 stop6h 35m

$335

BoiseKansas City

BOI - MCI

BOIMCI

Boise Air Term. Gowen Fld

Wed 3/4

6:28 am-1:55 pm

1 stop6h 27m

Kansas City

Sun 3/8

5:16 pm-11:40 am

2 stops19h 24m

$345

BoiseKansas City

BOI - MCI

BOIMCI

Boise Air Term. Gowen Fld

Mon 1/26

12:07 pm-7:51 pm

1 stop6h 44m

$111

BoiseKansas City

BOI - MCI

BOIMCI

Boise Air Term. Gowen Fld

Mon 2/23

5:41 pm-11:33 pm

2 stops28h 52m

$137

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/13

Showing 1-10 of 17 results
1
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Compare providers for flights from Boise to Kansas City

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boise to Kansas City in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Boise-Kansas City flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Boise-Kansas City flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Boise-Kansas City flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Boise-Kansas City flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boise-Kansas City flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Boise to Kansas City

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

How far ahead should I book a flight from Boise to Kansas City?

Use this chart to determine the optimal time to book a round-trip flight from Boise to Kansas City. Price data was last updated on January 9, 2026.

Booking 68 days in advance of your planned departure date is, on average, the best time to get cheap flights from Boise to Kansas City. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, May is the cheapest month in which you can book a flight from Boise to Kansas City (average of $129). Flying from Boise to Kansas City in June is currently the most expensive (average of $308). 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.

Reviews of airlines servicing Kansas City

Get insights into the airlines that provide service to Kansas City. 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 Kansas City. Reviews last updated January 15, 2026.
Get a feel of what it's like to fly with Alaska Airlines, Southwest, and Delta from Boise to Kansas City by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,721 reviews

Food

7.1

Entertainment

7.0

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Alaska Airlines
8.0
Very good
11,721 reviews
Alaska Airlines
8.0
Very good
11,721 reviews

Food

7.1

Entertainment

7.0

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Southwest
8.0
Very good
4,258 reviews
Alaska Airlines
8.0
Very good
11,721 reviews

Food

7.1

Entertainment

7.0

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Delta
7.9
Good
8,051 reviews
Alaska Airlines
8.0
Very good
11,721 reviews

Food

7.1

Entertainment

7.0

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
United Airlines
7.4
Good
9,164 reviews
Alaska Airlines
8.0
Very good
11,721 reviews

Food

7.1

Entertainment

7.0

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading

Related info for your journey

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

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

    Delta, United Airlines, and Alaska Airlines can get you from Boise to Kansas City in just under 4h 24m. Your travel time can differ by up to 2h 03m. The distance from Boise to Kansas City is about 1148 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Boise to Kansas City round-trip?

    According to our current data, Alaska Airlines ($133), Delta ($153), and Southwest ($196) offers the cheapest pricing from Boise to Kansas City. Users have found that Alaska Airlines is 63% cheaper than the other options available to this destination.

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

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from Boise to Kansas City (average of $129). Flying from Boise to Kansas City in June is currently the most expensive (average of $308). 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
Lee's Summit
Independence
Kansas City
Warrensburg
Belton
Overland Park
Lenexa
Liberty
North Kansas City
Lansing
Lawrence
Olathe
Shawnee

Browse thousands of different options on Cheapflights for your next trip

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Top 4 airlines flying from Boise to Kansas City

Discover the top 4 airlines that operate flights from Boise 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 January 15, 2026.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$133Average$466FlexibilityNo cancel feeOn-time75%
DeltaCheapest$153Average$316FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$196Average$356FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$290Average$398FlexibilityNo cancel feeOn-time69%

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