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$119+ 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 4/22. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — MCI
Feb 25 — Mar 41
Wed 2/25
Wed 3/4
1 adult, Economy
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Cheap 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 26, 2026.

This United Airlines deal was found by Cheapflights users on 1/24. 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.
Sat 2/212:40 pm
BOI
-
MCI
1 stop7h 37m
United Airlines
Sat 2/285:54 am
MCI
-
BOI
1 stop5h 18m
United Airlines
Deal found 1/24$237
This Delta deal was found by Cheapflights users on 1/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/143:01 pm
BOI
-
MCI
1 stop6h 59m
Delta
Sun 2/156:23 am
MCI
-
BOI
1 stop8h 35m
Delta
Deal found 1/25$295
This Expedia deal was found by Cheapflights users on 1/25. 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.
Fri 2/2711:56 am
BOI
-
MCI
1 stop6h 52m
Multiple Airlines
Mon 3/22:49 pm
MCI
-
BOI
1 stop7h 26m
Multiple Airlines
Deal found 1/25$302
This Southwest deal was found by Cheapflights users on 1/24. 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.
Sat 2/215:55 am
BOI
-
MCI
2 stops6h 40m
Southwest
Sat 2/289:05 am
MCI
-
BOI
2 stops9h 25m
Southwest
Deal found 1/24$312
This United Airlines deal was found by Cheapflights users on 1/24. 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.
Wed 3/252:40 pm
BOI
-
MCI
1 stop7h 35m
United Airlines
Sun 3/296:00 am
MCI
-
BOI
1 stop4h 54m
United Airlines
Deal found 1/24$322
This Alaska Airlines deal was found by Cheapflights users on 1/25. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/238:27 pm
BOI
-
MCI
2 stops18h 55m
Alaska Airlines
Thu 2/265:16 pm
MCI
-
BOI
1 stop7h 43m
Alaska Airlines
Deal found 1/25$330
This Alaska Airlines deal was found by Cheapflights users on 1/25. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/276:28 am
BOI
-
MCI
1 stop6h 27m
Alaska Airlines
Mon 3/25:16 pm
MCI
-
BOI
2 stops22h 52m
Alaska Airlines
Deal found 1/25$343
This Delta deal was found by Cheapflights users on 1/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/98:45 am
BOI
-
MCI
1 stop7h 38m
Delta
Tue 9/156:15 pm
MCI
-
BOI
1 stop6h 41m
Delta
Deal found 1/25$347
This Southwest deal was found by Cheapflights users on 1/24. 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.
Wed 3/256:05 am
BOI
-
MCI
1 stop7h 05m
Southwest
Sun 3/296:50 pm
MCI
-
BOI
2 stops8h 05m
Southwest
Deal found 1/24$356
This American Airlines deal was found by Cheapflights users on 1/26. 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.
Thu 9/101:38 pm
BOI
-
MCI
1 stop5h 27m
American Airlines
Tue 9/158:40 am
MCI
-
BOI
1 stop9h 10m
American Airlines
Deal found 1/26$377

Find 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 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$237
(United Airlines)

One-way from

$119
(Delta)

Popular in

June

Cheapest in

September

Average price

$343
Provider with most accurate pricing for Boise Air Term. Gowen Fld-Kansas City flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-Kansas City flights.
Search Deals
From Boise Air Term. Gowen Fld to Kansas City
Search Deals
One-way flight from Boise Air Term. Gowen Fld to Kansas City
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($37 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 26, 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

Sat 2/21

2:40 pm-11:17 pm

1 stop7h 37m

Kansas City

Sat 2/28

5:54 am-10:12 am

1 stop5h 18m

$237

BoiseKansas City

BOI - MCI

BOIMCI

Boise Air Term. Gowen Fld

Fri 2/27

11:56 am-7:48 pm

1 stop6h 52m

Kansas City

Mon 3/2

2:49 pm-9:15 pm

1 stop7h 26m

$302

BoiseKansas City

BOI - MCI

BOIMCI

Boise Air Term. Gowen Fld

Sat 2/21

5:55 am-1:35 pm

2 stops6h 40m

Kansas City

Sat 2/28

9:05 am-5:30 pm

2 stops9h 25m

$312

BoiseKansas City

BOI - MCI

BOIMCI

Boise Air Term. Gowen Fld

Wed 3/25

2:40 pm-11:15 pm

1 stop7h 35m

Kansas City

Sun 3/29

6:00 am-9:54 am

1 stop4h 54m

$322

BoiseKansas City

BOI - MCI

BOIMCI

Boise Air Term. Gowen Fld

Mon 2/23

8:27 pm-4:22 pm

2 stops18h 55m

Kansas City

Thu 2/26

5:16 pm-11:59 pm

1 stop7h 43m

$330

BoiseKansas City

BOI - MCI

BOIMCI

Boise Air Term. Gowen Fld

Fri 2/27

6:28 am-1:55 pm

1 stop6h 27m

Kansas City

Mon 3/2

5:16 pm-3:08 pm

2 stops22h 52m

$343

BoiseKansas City

BOI - MCI

BOIMCI

Boise Air Term. Gowen Fld

Sat 2/14

5:00 am-3:45 pm

2 stops9h 45m

Kansas City

Sun 2/15

5:54 am-10:12 am

1 stop5h 18m

$425

BoiseKansas City

BOI - MCI

BOIMCI

Boise Air Term. Gowen Fld

Wed 4/22

8:00 am-1:20 pm

1 stop4h 20m

$119

BoiseKansas City

BOI - MCI

BOIMCI

Boise Air Term. Gowen Fld

Wed 4/22

7:11 am-8:34 pm

2 stops12h 23m

$164

BoiseKansas City

BOI - MCI

BOIMCI

Boise Air Term. Gowen Fld

Thu 2/5

2:58 pm-7:51 pm

3 stops27h 53m

$339

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Showing 1-10 of 12 results
1
2

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 Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boise-Kansas City flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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 23, 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 $132). 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 26, 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
11,792 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.0

Food

7.1

Comfort

7.8

Crew

8.5

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
11,792 reviews
Alaska Airlines
8.0
Very good
11,792 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.0

Food

7.1

Comfort

7.8

Crew

8.5

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
4,268 reviews
Alaska Airlines
8.0
Very good
11,792 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.0

Food

7.1

Comfort

7.8

Crew

8.5

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
8,113 reviews
Alaska Airlines
8.0
Very good
11,792 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.0

Food

7.1

Comfort

7.8

Crew

8.5

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
9,198 reviews
Alaska Airlines
8.0
Very good
11,792 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.0

Food

7.1

Comfort

7.8

Crew

8.5

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?

    United Airlines and Southwest can get you from Boise to Kansas City in just under 6h 40m. Your travel time can differ by up to 57m. 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 $132). 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 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$133Average$466FlexibilityNo cancel feeOn-time75%
DeltaCheapest$153Average$306FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$196Average$356FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$286Average$398FlexibilityNo cancel feeOn-time69%

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