$209+ Cheap flights from Kansas City to Boise (MCI - BOI)
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 8/19. Fares are subject to change and may not be available on all flights or dates of travel.
MCI — BOI
Sep 6 — Sep 131
Round-trip
1 adult, Economy
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Find cheap flights from Kansas City to Boise 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
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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 Boise
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Cheapest flights from Kansas City to BoiseExplore the most affordable flight options available from Kansas City to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 7, 2026.
Explore the most affordable flight options available from Kansas City to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 7, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/7. 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.
Sat 9/51:38 pm -
1 stop22h 51m
Mon 9/142:50 pm -
2 stops27h 47m
Deal found 8/7![Frontier logo]()
$263
This Expedia deal was found by Cheapflights users on 8/7. 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.
Sat 9/52:48 pm -
1 stop10h 07m
Mon 9/142:50 pm -
1 stop5h 55m
Deal found 8/7![Multiple Airlines logo]()
$306
This Priceline deal was found by Cheapflights users on 8/3. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/177:00 am -
1 stop6h 35m
Thu 9/242:50 pm -
1 stop5h 55m
Deal found 8/3![Multiple Airlines logo]()
$316
This American Airlines deal was found by Cheapflights users on 8/5. 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.
Sun 8/236:20 am -
1 stop8h 39m
Fri 8/281:55 pm -
1 stop8h 49m
Deal found 8/5![American Airlines logo]()
$317
This Orbitz deal was found by Cheapflights users on 8/2. 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.
Fri 10/306:17 am -
1 stop8h 33m
Tue 11/38:30 am -
2 stops14h 29m
Deal found 8/2![Alaska Airlines logo]()
$329
This American Airlines deal was found by Cheapflights users on 8/3. 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.
Tue 8/255:30 am -
1 stop6h 46m
Tue 9/16:44 am -
1 stop5h 54m
Deal found 8/3![American Airlines logo]()
$331
This Alaska Airlines deal was found by Cheapflights users on 8/3. 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 8/257:00 am -
1 stop6h 36m
Tue 9/17:20 am -
2 stops15h 39m
Deal found 8/3![Alaska Airlines logo]()
$335
This Kiwi.com deal was found by Cheapflights users on 8/3. 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.
Thu 9/1710:30 pm -
1 stop16h 25m
Thu 9/242:50 pm -
2 stops27h 47m
Deal found 8/3![Frontier logo]()
$341
Best flights from Kansas City to BoiseDiscover carefully curated flight deals from Kansas City to Boise that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 7, 2026.
Discover carefully curated flight deals from Kansas City to Boise that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 7, 2026.
This Alaska Airlines deal was found by Cheapflights users on 8/3. 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 8/257:00 am -
1 stop6h 36m
Tue 9/17:20 am -
2 stops15h 39m
Deal found 8/3![Alaska Airlines logo]()
$335
This Southwest deal was found by Cheapflights users on 8/6. 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 9/55:00 pm -
1 stop6h 05m
Mon 9/143:45 pm -
1 stop7h 30m
Deal found 8/6![Southwest logo]()
$370
This United Airlines deal was found by Cheapflights users on 8/6. 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.
Thu 9/31:43 pm -
1 stop5h 15m
Thu 9/105:40 pm -
1 stop4h 50m
Deal found 8/6![United Airlines logo]()
$381
This American Airlines deal was found by Cheapflights users on 8/5. 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.
Wed 8/199:50 am -
2 stops7h 59m
Sun 8/233:19 pm -
1 stop8h 16m
Deal found 8/5![American Airlines logo]()
$422
This Southwest deal was found by Cheapflights users on 8/2. 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.
Fri 10/306:00 am -
2 stops8h 20m
Tue 11/311:40 am -
2 stops8h 35m
Deal found 8/2![Southwest logo]()
$381
This Alaska Airlines deal was found by Cheapflights users on 8/4. 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 11/37:01 am -
1 stop9h 26m
Wed 11/46:33 am -
1 stop6h 26m
Deal found 8/4![Alaska Airlines logo]()
$385
This United Airlines deal was found by Cheapflights users on 8/3. 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 10/76:00 am -
2 stops8h 03m
Mon 10/125:30 pm -
1 stop5h 14m
Deal found 8/3![United Airlines logo]()
$390
This United Airlines deal was found by Cheapflights users on 8/3. 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 10/101:48 pm -
2 stops8h 51m
Mon 10/125:30 pm -
1 stop5h 14m
Deal found 8/3![United Airlines logo]()
$401
This Alaska Airlines deal was found by Cheapflights users on 8/2. 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.
Sat 9/51:34 pm -
1 stop7h 59m
Mon 9/146:00 am -
1 stop5h 38m
Deal found 8/2![Alaska Airlines logo]()
$420
This Southwest deal was found by Cheapflights users on 8/7. 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 9/227:25 am -
2 stops7h 15m
Mon 10/55:40 am -
2 stops8h 15m
Deal found 8/7![Southwest logo]()
$437
This Southwest deal was found by Cheapflights users on 8/5. 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 10/72:35 pm -
2 stops8h 40m
Sun 10/119:05 am -
2 stops14h 15m
Deal found 8/5![Southwest logo]()
$447
Last-minute flights from Kansas City to BoiseDiscover last-minute flight deals from Kansas City to Boise. Data last updated August 7, 2026 and is based on user searches.
Discover last-minute flight deals from Kansas City to Boise. Data last updated August 7, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 8/5. 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.
Sun 8/236:20 am -
1 stop8h 39m
Fri 8/281:55 pm -
1 stop8h 49m
Deal found 8/5![American Airlines logo]()
$317
This American Airlines deal was found by Cheapflights users on 8/3. 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.
Tue 8/255:30 am -
1 stop6h 46m
Tue 9/16:44 am -
1 stop5h 54m
Deal found 8/3![American Airlines logo]()
$331
This Alaska Airlines deal was found by Cheapflights users on 8/3. 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 8/257:00 am -
1 stop6h 36m
Tue 9/17:20 am -
2 stops15h 39m
Deal found 8/3![Alaska Airlines logo]()
$335
This Kiwi.com deal was found by Cheapflights users on 8/7. 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.
Sat 9/51:38 pm -
1 stop22h 51m
Mon 9/142:50 pm -
2 stops27h 47m
Deal found 8/7![Frontier logo]()
$263
This Expedia deal was found by Cheapflights users on 8/7. 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.
Sat 9/52:48 pm -
1 stop10h 07m
Mon 9/142:50 pm -
1 stop5h 55m
Deal found 8/7![Multiple Airlines logo]()
$306
This Priceline deal was found by Cheapflights users on 8/3. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/177:00 am -
1 stop6h 35m
Thu 9/242:50 pm -
1 stop5h 55m
Deal found 8/3![Multiple Airlines logo]()
$316
This Kiwi.com deal was found by Cheapflights users on 8/3. 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.
Thu 9/1710:30 pm -
1 stop16h 25m
Thu 9/242:50 pm -
2 stops27h 47m
Deal found 8/3![Frontier logo]()
$341
One-way flights from Kansas City to BoiseSearch for one-way flight options from Kansas City to Boise. Find affordable one-way fares based on user searches. Data last updated August 7, 2026.
Search for one-way flight options from Kansas City to Boise. Find affordable one-way fares based on user searches. Data last updated August 7, 2026.
This United Airlines deal was found by Cheapflights users on 8/4. 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 8/199:14 am -
1 stop5h 24m
Deal found 8/4![United Airlines logo]()
$209
This American Airlines deal was found by Cheapflights users on 8/4. 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.
Wed 8/199:50 am -
2 stops7h 59m
Deal found 8/4![American Airlines logo]()
$214
This Kiwi.com deal was found by Cheapflights users on 8/3. 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.
Sat 8/151:45 pm -
1 stop23h 44m
Deal found 8/3![Frontier logo]()
$222
This Alaska Airlines deal was found by Cheapflights users on 8/4. 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.
Sun 9/137:00 am -
1 stop17h 44m
Deal found 8/4![Alaska Airlines logo]()
$382
This United Airlines deal was found by Cheapflights users on 8/3. 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 8/1510:00 am -
2 stops13h 40m
Deal found 8/3![United Airlines logo]()
$459
This Kiwi.com deal was found by Cheapflights users on 8/4. 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.
Wed 8/195:18 pm -
3 stops44h 18m
Deal found 8/4![Multiple Airlines logo]()
$608
This Kiwi.com deal was found by Cheapflights users on 8/3. 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.
Sat 8/155:00 pm -
3 stops44h 26m
Deal found 8/3![Multiple Airlines logo]()
$697
Find flight deals from Kansas City to Boise
Discover tips and strategies to find the most affordable flight options for your journey from Kansas City (MCI) to Boise (BOI). 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 August 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $263 (Kiwi.com) |
One-way from | $209 (United Airlines) |
Popular in | February |
Cheapest in | April |
Average price | $475 |
Cheapflights Fare Finder
Customize your flight search to find flights from Kansas City to Boise 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 August 7, 2026.
Use the filters below to find and compare flights from Kansas City to Boise that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Kansas CityBoise
MCI Kansas City - BOI Boise Air Term. Gowen Fld
MCIBOI
Kansas City
Tue 8/25
7:00 am-12:36 pm
1 stop6h 36m
Boise Air Term. Gowen Fld
Tue 9/1
7:20 am-11:59 pm
2 stops15h 39m
$335
Kansas CityBoise
MCI Kansas City - BOI Boise Air Term. Gowen Fld
MCIBOI
Kansas City
Sat 9/5
5:00 pm-10:05 pm
1 stop6h 05m
Boise Air Term. Gowen Fld
Mon 9/14
3:45 pm-12:15 am
1 stop7h 30m
$370
Quickest round-trip
Kansas CityBoise
MCI Kansas City - BOI Boise Air Term. Gowen Fld
MCIBOI
Kansas City
Thu 9/3
1:43 pm-5:58 pm
1 stop5h 15m
Boise Air Term. Gowen Fld
Thu 9/10
5:40 pm-11:30 pm
1 stop4h 50m
$381
Kansas CityBoise
MCI Kansas City - BOI Boise Air Term. Gowen Fld
MCIBOI
Kansas City
Fri 10/30
6:00 am-1:20 pm
2 stops8h 20m
Boise Air Term. Gowen Fld
Tue 11/3
11:40 am-9:15 pm
2 stops8h 35m
$381
Kansas CityBoise
MCI Kansas City - BOI Boise Air Term. Gowen Fld
MCIBOI
Kansas City
Tue 11/3
7:01 am-3:27 pm
1 stop9h 26m
Boise Air Term. Gowen Fld
Wed 11/4
6:33 am-1:59 pm
1 stop6h 26m
$385
Kansas CityBoise
MCI Kansas City - BOI Boise Air Term. Gowen Fld
MCIBOI
Kansas City
Wed 10/7
6:00 am-1:03 pm
2 stops8h 03m
Boise Air Term. Gowen Fld
Mon 10/12
5:30 pm-11:44 pm
1 stop5h 14m
$390
Kansas CityBoise
MCI Kansas City - BOI Boise Air Term. Gowen Fld
MCIBOI
Kansas City
Sat 10/10
1:48 pm-9:39 pm
2 stops8h 51m
Boise Air Term. Gowen Fld
Mon 10/12
5:30 pm-11:44 pm
1 stop5h 14m
$401
Kansas CityBoise
MCI Kansas City - BOI Boise Air Term. Gowen Fld
MCIBOI
Kansas City
Sat 9/5
1:34 pm-8:33 pm
1 stop7h 59m
Boise Air Term. Gowen Fld
Mon 9/14
6:00 am-12:38 pm
1 stop5h 38m
$420
Kansas CityBoise
MCI Kansas City - BOI Boise Air Term. Gowen Fld
MCIBOI
Kansas City
Wed 8/19
9:50 am-4:49 pm
2 stops7h 59m
Boise Air Term. Gowen Fld
Sun 8/23
3:19 pm-12:35 am
1 stop8h 16m
$422
Kansas CityBoise
MCI Kansas City - BOI Boise Air Term. Gowen Fld
MCIBOI
Kansas City
Tue 9/22
7:25 am-1:40 pm
2 stops7h 15m
Boise Air Term. Gowen Fld
Mon 10/5
5:40 am-2:55 pm
2 stops8h 15m
$437
Showing 1-10 of 17 resultsSorted by cheapest first
Compare providers for flights from Kansas City to Boise
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 Kansas City to Boise in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Kansas City-Boise flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Kansas City-Boise flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Kansas City-Boise flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Kansas City-Boise 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 Kansas City-Boise 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 Kansas City to Boise
Have a flexible travel schedule? Discover the best time to fly to Boise from Kansas City with our price prediction graph.
MCI-BOI
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 Kansas City to Boise
What is the cheapest month to book a flight from Kansas City to Boise?
Currently, September is the cheapest month in which you can book a flight from Kansas City to Boise (average of $349). Flying from Kansas City to Boise in February is currently the most expensive (average of $956). 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.
How much does it cost to fly round-trip from Kansas City to Boise?
Airfare is below average for this route at the moment.
Kansas City to Boise flights typically cost between $392 and $519 in September.The cheapest round-trip price found within the last 5 days was $263 on Frontier (Sep 5-Sep 14).
Reviews of airlines servicing Boise
Get insights into the airlines that provide service to Boise. 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 Boise. Reviews last updated August 7, 2026.
Read reviews from past customers who have flown Southwest,Alaska Airlines, andDelta from Kansas City to Boise. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.5
Overall
8.0
Boarding
8.1
Crew
8.6
Food
7.0
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Entertainment
7.5
Overall
8.0
Boarding
8.1
Crew
8.6
Food
7.0
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Entertainment
7.5
Overall
8.0
Boarding
8.1
Crew
8.6
Food
7.0
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Entertainment
7.5
Overall
8.0
Boarding
8.1
Crew
8.6
Food
7.0
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Entertainment
7.5
Overall
8.0
Boarding
8.1
Crew
8.6
Food
7.0
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Entertainment
7.5
Overall
8.0
Boarding
8.1
Crew
8.6
Food
7.0
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Related info for your journey
Find useful and relevant information for your journey from Kansas City to Boise. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Boise?
Book flights to Boise if you plan to visit one of these locationsOntario
Meridian
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Explore flights to Boise departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 7, 2026.
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Kansas City and Boise flights
Browse other Kansas City and Boise flight options. Last updated on August 7, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 5 airlines flying from Kansas City to Boise
Discover the top 5 airlines that operate flights from Kansas City to Boise. 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 August 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$186 | Average$386 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$198 | Average$352 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$232 | Average$475 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$267 | Average$436 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$332 | Average$512 | FlexibilityNo cancel fee | On-time63% |