$115 Cheap Flights from Boise (BOI) to Kansas City (MCI)

View $115 flight on Mon, May 19, 2025Opens in a new window

Popular airlines from Boise Airport (BOI) to Kansas City International Airport (MCI)

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Find available prices by choosing your travel dates.

Cheap Flights from Boise to Kansas City (BOI-MCI)

Prices were available within the past 7 days and start at $115 for one-way flights and $248 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Mon, May 19 - Wed, May 28
BOI
Boise
MCI
Kansas City
$248 Roundtrip, found 12 hours ago
$248
Roundtrip
found 12 hours ago
Select Spirit Airlines flight, departing Mon, May 19 from Boise to Kansas City, returning Wed, May 28, priced at $248 found 12 hours ago
United
Sat, Jun 14 - Sun, Jun 15
BOI
Boise
MCI
Kansas City
$255 Roundtrip, found 2 days ago
$255
Roundtrip
found 2 days ago
Select United flight, departing Sat, Jun 14 from Boise to Kansas City, returning Sun, Jun 15, priced at $255 found 2 days ago
American Airlines
Tue, Jul 15 - Tue, Jul 22
BOI
Boise
MCI
Kansas City
$267 Roundtrip, found 5 hours ago
$267
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Tue, Jul 15 from Boise to Kansas City, returning Tue, Jul 22, priced at $267 found 5 hours ago
Delta
Sat, Jul 12 - Sat, Jul 26
BOI
Boise
MCI
Kansas City
$267 Roundtrip, found 4 hours ago
$267
Roundtrip
found 4 hours ago
Select Delta flight, departing Sat, Jul 12 from Boise to Kansas City, returning Sat, Jul 26, priced at $267 found 4 hours ago
United
Tue, Jul 15 - Tue, Jul 22
BOI
Boise
MCI
Kansas City
$267 Roundtrip, found 5 hours ago
$267
Roundtrip
found 5 hours ago
Select United flight, departing Tue, Jul 15 from Boise to Kansas City, returning Tue, Jul 22, priced at $267 found 5 hours ago
American Airlines
Tue, Jul 15 - Tue, Jul 22
BOI
Boise
MCI
Kansas City
$269 Roundtrip, found 5 hours ago
$269
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Tue, Jul 15 from Boise to Kansas City, returning Tue, Jul 22, priced at $269 found 5 hours ago
United
Sat, Jun 14 - Sun, Jun 15
BOI
Boise
MCI
Kansas City
$269 Roundtrip, found 2 days ago
$269
Roundtrip
found 2 days ago
Select United flight, departing Sat, Jun 14 from Boise to Kansas City, returning Sun, Jun 15, priced at $269 found 2 days ago
American Airlines
Tue, Jul 1 - Tue, Jul 8
BOI
Boise
MCI
Kansas City
$271 Roundtrip, found 9 hours ago
$271
Roundtrip
found 9 hours ago
Select American Airlines flight, departing Tue, Jul 1 from Boise to Kansas City, returning Tue, Jul 8, priced at $271 found 9 hours ago
United
Tue, Jul 15 - Tue, Jul 22
BOI
Boise
MCI
Kansas City
$272 Roundtrip, found 5 hours ago
$272
Roundtrip
found 5 hours ago
Select United flight, departing Tue, Jul 15 from Boise to Kansas City, returning Tue, Jul 22, priced at $272 found 5 hours ago
Southwest Airlines
Tue, Jul 15 - Tue, Jul 22
BOI
Boise
MCI
Kansas City
$298 Roundtrip, found 5 hours ago
$298
Roundtrip
found 5 hours ago
Select Southwest Airlines flight, departing Tue, Jul 15 from Boise to Kansas City, returning Tue, Jul 22, priced at $298 found 5 hours ago

Frequently asked questions

How much does a flight from Boise Airport (BOI) to Kansas City Intl. Airport (MCI) cost?
Discover the latest flight deals from BOI to MCI by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from BOI to MCI?
The cheapest flights from BOI to MCI are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from BOI to MCI?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from BOI to MCI. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Boise Airport (BOI) to Kansas City Intl. Airport (MCI)?
There aren’t any daily direct flights available from Boise Airport (BOI) to Kansas City Intl. Airport (MCI). But you can opt for flights with layovers. Filter your search results on Expedia to include one or two stops, and you’ll be soaring above the clouds in no time.
What day of the week has the most flights from BOI to MCI?
Usually you’ll have the most choice when it comes to flights on a Friday. Tuesdays are often the quietest.* But this can change depending on the season, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Boise Airport (BOI) to Kansas City Intl. Airport (MCI)?
Choose a flight from Boise Airport (BOI) to Kansas City Intl. Airport (MCI) that leaves before 3 PM to reduce the likelihood of delays. Later departures are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
Is it cheaper to buy a plane ticket from Boise Airport (BOI) to Kansas City Intl. Airport (MCI) last-minute?
Holding off until right before your break to book a ticket from BOI to MCI generally means paying more. While you may find some last-minute discounts, they aren’t always guaranteed. Allow some flexibility in your schedule for a better chance of scoring a bargain.
Is it cheaper to book a BOI to MCI flight and hotel package?
Securing a BOI to MCI flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels in one place. Pick from our impressive range of accommodations and then add car rentals, flights and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Boise Airport (BOI) to Kansas City Intl. Airport (MCI)?
If you booked your BOI to MCI flight in the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the ticket type you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you’d like more information.
*Available to One Key members.