$164+ 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 6/16. Fares are subject to change and may not be available on all flights or dates of travel.
MCI — BOI
Jun 25 — Jul 21
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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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 May 26, 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 May 26, 2026.
This Booking.com deal was found by Cheapflights users on 5/21. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/11:45 pm
MCI
- BOI
1 stop23h 45m
Frontier
Tue 7/71:25 pm
BOI
- MCI
1 stop22h 30m
Frontier
Deal found 5/21![Frontier logo]()
$242
This Booking.com deal was found by Cheapflights users on 5/23. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/81:45 pm
MCI
- BOI
1 stop23h 44m
Frontier
Sun 7/121:24 pm
BOI
- MCI
1 stop22h 36m
Frontier
Deal found 5/23![Frontier logo]()
$262
This Gotogate deal was found by Cheapflights users on 5/22. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/191:45 pm
MCI
- BOI
1 stop23h 24m
Frontier
Sun 8/231:04 pm
BOI
- MCI
1 stop22h 56m
Frontier
Deal found 5/22![Frontier logo]()
$325
This Alaska Airlines deal was found by Cheapflights users on 5/20. 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 8/186:02 am
MCI
- BOI
1 stop7h 24m
Alaska Airlines
Wed 8/194:17 pm
BOI
- MCI
1 stop6h 42m
Alaska Airlines
Deal found 5/20![Alaska Airlines logo]()
$327
This Southwest deal was found by Cheapflights users on 5/22. 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 7/88:00 pm
MCI
- BOI
1 stop5h 35m
Southwest
Wed 7/1511:30 am
BOI
- MCI
2 stops8h 05m
Southwest
Deal found 5/22![Southwest logo]()
$332
This Southwest deal was found by Cheapflights users on 5/25. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/166:55 am
MCI
- BOI
1 stop7h 45m
Southwest
Sat 9/192:55 pm
BOI
- MCI
1 stop5h 55m
Southwest
Deal found 5/25![Southwest logo]()
$342
This Southwest deal was found by Cheapflights users on 5/21. 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 9/85:35 pm
MCI
- BOI
1 stop5h 50m
Southwest
Wed 9/97:40 am
BOI
- MCI
2 stops8h 20m
Southwest
Deal found 5/21![Southwest logo]()
$347
This Southwest deal was found by Cheapflights users on 5/23. 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 6/305:15 pm
MCI
- BOI
1 stop8h 15m
Southwest
Tue 7/74:20 pm
BOI
- MCI
1 stop5h 55m
Southwest
Deal found 5/23![Southwest logo]()
$357
This United Airlines deal was found by Cheapflights users on 5/21. 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 8/206:00 am
MCI
- BOI
1 stop4h 35m
United Airlines
Thu 8/205:44 pm
BOI
- MCI
1 stop4h 46m
United Airlines
Deal found 5/21![United Airlines logo]()
$367
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 May 26, 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 May 26, 2026.
This Alaska Airlines deal was found by Cheapflights users on 5/22. 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 8/182:17 pm
MCI
- BOI
1 stop9h 07m
Alaska Airlines
Wed 8/196:00 am
BOI
- MCI
1 stop5h 38m
Alaska Airlines
Deal found 5/22![Alaska Airlines logo]()
$327
This Southwest deal was found by Cheapflights users on 5/21. 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 9/85:35 pm
MCI
- BOI
1 stop5h 50m
Southwest
Wed 9/97:40 am
BOI
- MCI
2 stops8h 20m
Southwest
Deal found 5/21![Southwest logo]()
$347
This Delta deal was found by Cheapflights users on 5/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/86:23 am
MCI
- BOI
1 stop8h 21m
Delta
Sun 7/126:00 am
BOI
- MCI
1 stop6h 57m
Delta
Deal found 5/24![Delta logo]()
$387
This United Airlines deal was found by Cheapflights users on 5/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/259:14 am
MCI
- BOI
2 stops11h 10m
United Airlines
Tue 9/15:00 am
BOI
- MCI
2 stops10h 12m
United Airlines
Deal found 5/25![United Airlines logo]()
$427
This Southwest deal was found by Cheapflights users on 5/25. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/287:00 pm
MCI
- BOI
1 stop4h 35m
Southwest
Tue 9/16:00 am
BOI
- MCI
1 stop7h 45m
Southwest
Deal found 5/25![Southwest logo]()
$387
This United Airlines deal was found by Cheapflights users on 5/23. 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.
Tue 8/186:00 am
MCI
- BOI
2 stops10h 31m
United Airlines
Wed 8/195:44 pm
BOI
- MCI
1 stop4h 46m
United Airlines
Deal found 5/23![United Airlines logo]()
$458
This Delta deal was found by Cheapflights users on 5/21. 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 7/182:55 pm
MCI
- BOI
1 stop5h 04m
Delta
Sat 7/258:25 am
BOI
- MCI
1 stop4h 32m
Delta
Deal found 5/21![Delta logo]()
$459
This Southwest deal was found by Cheapflights users on 5/23. 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 7/84:10 pm
MCI
- BOI
2 stops8h 15m
Southwest
Sun 7/128:35 am
BOI
- MCI
1 stop11h 30m
Southwest
Deal found 5/23![Southwest logo]()
$454
Last-minute flights from Kansas City to BoiseDiscover last-minute flight deals from Kansas City to Boise. Data last updated May 26, 2026 and is based on user searches.
Discover last-minute flight deals from Kansas City to Boise. Data last updated May 26, 2026 and is based on user searches.
This Gotogate deal was found by Cheapflights users on 5/23. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/32:34 pm
MCI
- BOI
1 stop23h 04m
Frontier
Sun 6/71:33 pm
BOI
- MCI
1 stop23h 16m
Frontier
Deal found 5/23![Frontier logo]()
$380
This Booking.com deal was found by Cheapflights users on 5/23. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/62:34 pm
MCI
- BOI
1 stop23h 04m
Frontier
Tue 6/91:25 pm
BOI
- MCI
1 stop22h 35m
Frontier
Deal found 5/23![Frontier logo]()
$403
This Delta deal was found by Cheapflights users on 5/21. 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 6/195:37 pm
MCI
- BOI
1 stop7h 10m
Delta
Thu 6/256:42 pm
BOI
- MCI
1 stop4h 36m
Delta
Deal found 5/21![Delta logo]()
$421
This Alaska Airlines deal was found by Cheapflights users on 5/21. 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 6/257:58 pm
MCI
- BOI
1 stop14h 45m
Alaska Airlines
Tue 6/3011:42 am
BOI
- MCI
1 stop6h 19m
Alaska Airlines
Deal found 5/21![Alaska Airlines logo]()
$418
This Southwest deal was found by Cheapflights users on 5/22. 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 6/269:15 pm
MCI
- BOI
1 stop5h 30m
Southwest
Mon 6/295:55 pm
BOI
- MCI
1 stop6h 35m
Southwest
Deal found 5/22![Southwest logo]()
$443
This Southwest deal was found by Cheapflights users on 5/25. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/269:15 pm
MCI
- BOI
1 stop5h 30m
Southwest
Sun 7/56:45 am
BOI
- MCI
1 stop12h 20m
Southwest
Deal found 5/25![Southwest logo]()
$452
This Southwest deal was found by Cheapflights users on 5/22. 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 6/296:20 am
MCI
- BOI
1 stop6h 05m
Southwest
Mon 6/295:55 pm
BOI
- MCI
1 stop6h 35m
Southwest
Deal found 5/22![Southwest logo]()
$439
This Southwest deal was found by Cheapflights users on 5/23. 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 6/305:15 pm
MCI
- BOI
1 stop8h 15m
Southwest
Tue 7/74:20 pm
BOI
- MCI
1 stop5h 55m
Southwest
Deal found 5/23![Southwest logo]()
$357
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 May 26, 2026.
Search for one-way flight options from Kansas City to Boise. Find affordable one-way fares based on user searches. Data last updated May 26, 2026.
This Southwest deal was found by Cheapflights users on 5/21. 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 6/167:25 pm
MCI
- BOI
1 stop6h 00m
Southwest
Deal found 5/21![Southwest logo]()
$164
This American Airlines deal was found by Cheapflights users on 5/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/36:19 pm
MCI
- BOI
1 stop6h 02m
American Airlines
Deal found 5/25![American Airlines logo]()
$194
This Booking.com deal was found by Cheapflights users on 5/22. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/12:34 pm
MCI
- BOI
1 stop22h 56m
Frontier
Deal found 5/22![Frontier logo]()
$197
This Alaska Airlines deal was found by Cheapflights users on 5/21. 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 7/37:58 pm
MCI
- BOI
2 stops13h 09m
Alaska Airlines
Deal found 5/21![Alaska Airlines logo]()
$359
This Southwest deal was found by Cheapflights users on 5/22. 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 6/15:55 pm
MCI
- BOI
2 stops8h 05m
Southwest
Deal found 5/22![Southwest logo]()
$453
This Kiwi.com deal was found by Cheapflights users on 5/21. 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.
Tue 6/166:00 pm
MCI
- BOI
3 stops19h 47m
Multiple Airlines
Deal found 5/21![Multiple Airlines logo]()
$575
This Kiwi.com deal was found by Cheapflights users on 5/22. 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.
Mon 6/16:19 am
MCI
- BOI
3 stops18h 39m
Multiple Airlines
Deal found 5/22![Multiple Airlines logo]()
$707
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 May 26, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $242 (Booking.com) |
One-way from | $164 (Southwest) |
Popular in | February |
Cheapest in | September |
Average price | $413 |
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 May 26, 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 - BOI
MCIBOI
Kansas City
Tue 8/18
2:17 pm-10:24 pm
1 stop9h 07m
Boise Air Term. Gowen Fld
Wed 8/19
6:00 am-12:38 pm
1 stop5h 38m
$327
Kansas CityBoise
MCI - BOI
MCIBOI
Kansas City
Tue 9/8
5:35 pm-10:25 pm
1 stop5h 50m
Boise Air Term. Gowen Fld
Wed 9/9
7:40 am-5:00 pm
2 stops8h 20m
$347
Kansas CityBoise
MCI - BOI
MCIBOI
Kansas City
Wed 7/8
6:23 am-1:44 pm
1 stop8h 21m
Boise Air Term. Gowen Fld
Sun 7/12
6:00 am-1:57 pm
1 stop6h 57m
$387
Kansas CityBoise
MCI - BOI
MCIBOI
Kansas City
Fri 8/28
7:00 pm-10:35 pm
1 stop4h 35m
Boise Air Term. Gowen Fld
Tue 9/1
6:00 am-2:45 pm
1 stop7h 45m
$387
Kansas CityBoise
MCI - BOI
MCIBOI
Kansas City
Tue 8/25
9:14 am-7:24 pm
2 stops11h 10m
Boise Air Term. Gowen Fld
Tue 9/1
5:00 am-4:12 pm
2 stops10h 12m
$427
Kansas CityBoise
MCI - BOI
MCIBOI
Kansas City
Wed 7/8
4:10 pm-11:25 pm
2 stops8h 15m
Boise Air Term. Gowen Fld
Sun 7/12
8:35 am-9:05 pm
1 stop11h 30m
$454
Kansas CityBoise
MCI - BOI
MCIBOI
Kansas City
Tue 8/18
6:00 am-3:31 pm
2 stops10h 31m
Boise Air Term. Gowen Fld
Wed 8/19
5:44 pm-11:30 pm
1 stop4h 46m
$458
Quickest round-trip
Kansas CityBoise
MCI - BOI
MCIBOI
Kansas City
Sat 7/18
2:55 pm-6:59 pm
1 stop5h 04m
Boise Air Term. Gowen Fld
Sat 7/25
8:25 am-1:57 pm
1 stop4h 32m
$459
Cheapest one-way
Quickest one-way
Kansas CityBoise
MCI - BOI
MCIBOI
Kansas City
Tue 6/16
7:25 pm-12:25 am
1 stop6h 00m
$164
Kansas CityBoise
MCI - BOI
MCIBOI
Kansas City
Fri 7/3
6:18 pm-11:22 pm
1 stop6h 04m
$194
Showing 1-10 of 11 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 May.
| 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
How far ahead should I book a flight from Kansas City to Boise?
Booking 13 days in advance of your planned departure date is, on average, the best time to get cheap flights from Kansas City to Boise. 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 Kansas City to Boise?
Currently, September is the cheapest month in which you can book a flight from Kansas City to Boise (average of $322). Flying from Kansas City to Boise in February is currently the most expensive (average of $677). 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?
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 May 26, 2026.
Read reviews from past customers who have flown Alaska Airlines,Southwest, 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.
Comfort
7.8
Entertainment
7.0
Overall
7.9
Boarding
8.1
Food
7.0
Crew
8.5
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Comfort
7.8
Entertainment
7.0
Overall
7.9
Boarding
8.1
Food
7.0
Crew
8.5
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Comfort
7.8
Entertainment
7.0
Overall
7.9
Boarding
8.1
Food
7.0
Crew
8.5
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Comfort
7.8
Entertainment
7.0
Overall
7.9
Boarding
8.1
Food
7.0
Crew
8.5
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Comfort
7.8
Entertainment
7.0
Overall
7.9
Boarding
8.1
Food
7.0
Crew
8.5
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Comfort
7.8
Entertainment
7.0
Overall
7.9
Boarding
8.1
Food
7.0
Crew
8.5
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
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 locationsMeridian
Nampa
Caldwell
Ontario
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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 May 26, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$133 | Average$346 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$198 | Average$361 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$232 | Average$376 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$256 | Average$436 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$266 | Average$475 | FlexibilityNo cancel fee | On-time63% |