$87+ 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 6/30. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — MCI
Jul 5 — Jul 121
Round-trip
1 adult, Economy
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Find cheap flights from Boise to Kansas City with Cheapflights
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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 Boise to Kansas CityExplore 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 June 5, 2026.
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 June 5, 2026.
This Booking.com deal was found by Cheapflights users on 5/31. 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.
Tue 6/301:25 pm
BOI
- MCI
1 stop18h 22m
Frontier
Wed 7/11:45 pm
MCI
- BOI
1 stop23h 45m
Frontier
Deal found 5/31![Frontier logo]()
$242
This Booking.com deal was found by Cheapflights users on 6/2. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/231:25 pm
BOI
- MCI
1 stop22h 35m
Frontier
Sat 6/271:45 pm
MCI
- BOI
1 stop23h 45m
Frontier
Deal found 6/2![Frontier logo]()
$256
This Mytrip deal was found by Cheapflights users on 6/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/51:24 pm
BOI
- MCI
1 stop22h 36m
Frontier
Wed 7/81:45 pm
MCI
- BOI
1 stop23h 44m
Frontier
Deal found 6/3![Frontier logo]()
$259
This Booking.com deal was found by Cheapflights users on 6/2. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/21:25 pm
BOI
- MCI
1 stop22h 35m
Frontier
Wed 7/81:45 pm
MCI
- BOI
1 stop23h 44m
Frontier
Deal found 6/2![Frontier logo]()
$261
This Kiwi.com deal was found by Cheapflights users on 6/4. 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.
Thu 8/201:04 pm
BOI
- MCI
1 stop22h 56m
Frontier
Mon 8/241:45 pm
MCI
- BOI
1 stop23h 24m
Frontier
Deal found 6/4![Frontier logo]()
$266
This Booking.com deal was found by Cheapflights users on 6/2. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/251:25 pm
BOI
- MCI
1 stop22h 35m
Frontier
Sat 6/271:45 pm
MCI
- BOI
1 stop23h 45m
Frontier
Deal found 6/2![Frontier logo]()
$296
This Booking.com deal was found by Cheapflights users on 6/4. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1512:59 pm
BOI
- MCI
1 stop23h 23m
Multiple Airlines
Tue 9/221:34 pm
MCI
- BOI
1 stop8h 01m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$302
This Booking.com deal was found by Cheapflights users on 6/1. 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.
Tue 6/231:25 pm
BOI
- MCI
1 stop22h 35m
Frontier
Mon 6/291:45 pm
MCI
- BOI
1 stop23h 45m
Frontier
Deal found 6/1![Frontier logo]()
$326
This American Airlines deal was found by Cheapflights users on 6/4. 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.
Tue 9/156:30 am
BOI
- MCI
1 stop7h 10m
American Airlines
Tue 9/221:03 pm
MCI
- BOI
2 stops10h 00m
American Airlines
Deal found 6/4![American Airlines logo]()
$352
This Booking.com deal was found by Cheapflights users on 6/3. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/136:13 pm
BOI
- MCI
1 stop18h 08m
Multiple Airlines
Wed 7/151:45 pm
MCI
- BOI
1 stop23h 44m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$356
Best flights from Boise to Kansas CityDiscover carefully curated flight deals from Boise to Kansas City that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 5, 2026.
Discover carefully curated flight deals from Boise to Kansas City that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 5, 2026.
This Southwest deal was found by Cheapflights users on 5/31. 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 8/137:00 am
BOI
- MCI
1 stop8h 15m
Southwest
Sun 8/165:30 pm
MCI
- BOI
2 stops7h 55m
Southwest
Deal found 5/31![Southwest logo]()
$416
This United Airlines deal was found by Cheapflights users on 6/1. 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 7/15:46 pm
BOI
- MCI
1 stop4h 44m
United Airlines
Wed 7/89:10 am
MCI
- BOI
2 stops8h 34m
United Airlines
Deal found 6/1![United Airlines logo]()
$452
This Alaska Airlines deal was found by Cheapflights users on 5/31. 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 7/34:27 pm
BOI
- MCI
1 stop6h 32m
Alaska Airlines
Mon 7/65:50 pm
MCI
- BOI
1 stop6h 58m
Alaska Airlines
Deal found 5/31![Alaska Airlines logo]()
$473
This Southwest deal was found by Cheapflights users on 6/4. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/295:55 pm
BOI
- MCI
1 stop6h 35m
Southwest
Thu 7/28:15 pm
MCI
- BOI
1 stop5h 55m
Southwest
Deal found 6/4![Southwest logo]()
$439
This United Airlines deal was found by Cheapflights users on 6/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/262:41 pm
BOI
- MCI
1 stop5h 02m
United Airlines
Sun 6/286:00 am
MCI
- BOI
1 stop4h 53m
United Airlines
Deal found 6/2![United Airlines logo]()
$467
This Southwest deal was found by Cheapflights users on 6/1. 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 7/133:25 pm
BOI
- MCI
2 stops9h 20m
Southwest
Wed 7/154:10 pm
MCI
- BOI
2 stops8h 15m
Southwest
Deal found 6/1![Southwest logo]()
$448
This United Airlines deal was found by Cheapflights users on 5/31. 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 6/305:00 am
BOI
- MCI
1 stop4h 50m
United Airlines
Sat 7/46:00 am
MCI
- BOI
1 stop4h 53m
United Airlines
Deal found 5/31![United Airlines logo]()
$483
This Southwest deal was found by Cheapflights users on 6/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/225:55 pm
BOI
- MCI
1 stop6h 35m
Southwest
Thu 6/259:15 pm
MCI
- BOI
1 stop5h 30m
Southwest
Deal found 6/3![Southwest logo]()
$483
This Southwest deal was found by Cheapflights users on 6/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/611:10 am
BOI
- MCI
2 stops7h 15m
Southwest
Wed 7/88:00 pm
MCI
- BOI
1 stop5h 35m
Southwest
Deal found 6/3![Southwest logo]()
$488
This Southwest deal was found by Cheapflights users on 6/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/52:10 pm
BOI
- MCI
2 stops8h 35m
Southwest
Wed 7/88:00 pm
MCI
- BOI
1 stop5h 35m
Southwest
Deal found 6/3![Southwest logo]()
$488
This Southwest deal was found by Cheapflights users on 6/4. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/2311:30 am
BOI
- MCI
2 stops7h 35m
Southwest
Thu 6/258:15 pm
MCI
- BOI
1 stop5h 55m
Southwest
Deal found 6/4![Southwest logo]()
$488
Last-minute flights from Boise to Kansas CityDiscover last-minute flight deals from Boise to Kansas City. Data last updated June 5, 2026 and is based on user searches.
Discover last-minute flight deals from Boise to Kansas City. Data last updated June 5, 2026 and is based on user searches.
This Booking.com deal was found by Cheapflights users on 6/2. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/231:25 pm
BOI
- MCI
1 stop22h 35m
Frontier
Sat 6/271:45 pm
MCI
- BOI
1 stop23h 45m
Frontier
Deal found 6/2![Frontier logo]()
$256
This Booking.com deal was found by Cheapflights users on 6/1. 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.
Tue 6/231:25 pm
BOI
- MCI
1 stop22h 35m
Frontier
Mon 6/291:45 pm
MCI
- BOI
1 stop23h 45m
Frontier
Deal found 6/1![Frontier logo]()
$326
This Booking.com deal was found by Cheapflights users on 6/2. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/251:25 pm
BOI
- MCI
1 stop22h 35m
Frontier
Sat 6/271:45 pm
MCI
- BOI
1 stop23h 45m
Frontier
Deal found 6/2![Frontier logo]()
$296
This Booking.com deal was found by Cheapflights users on 5/31. 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.
Tue 6/301:25 pm
BOI
- MCI
1 stop18h 22m
Frontier
Wed 7/11:45 pm
MCI
- BOI
1 stop23h 45m
Frontier
Deal found 5/31![Frontier logo]()
$242
This Booking.com deal was found by Cheapflights users on 6/2. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/21:25 pm
BOI
- MCI
1 stop22h 35m
Frontier
Wed 7/81:45 pm
MCI
- BOI
1 stop23h 44m
Frontier
Deal found 6/2![Frontier logo]()
$261
This Booking.com deal was found by Cheapflights users on 6/2. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/21:25 pm
BOI
- MCI
1 stop22h 35m
Multiple Airlines
Thu 7/95:50 pm
MCI
- BOI
1 stop6h 58m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$368
This Booking.com deal was found by Cheapflights users on 6/4. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/410:00 am
BOI
- MCI
1 stop8h 01m
Multiple Airlines
Sat 7/111:45 pm
MCI
- BOI
1 stop23h 44m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$363
This Mytrip deal was found by Cheapflights users on 6/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/51:24 pm
BOI
- MCI
1 stop22h 36m
Frontier
Wed 7/81:45 pm
MCI
- BOI
1 stop23h 44m
Frontier
Deal found 6/3![Frontier logo]()
$259
This Booking.com deal was found by Cheapflights users on 6/3. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/64:27 pm
BOI
- MCI
1 stop6h 32m
Multiple Airlines
Wed 7/81:45 pm
MCI
- BOI
1 stop23h 44m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$379
This Booking.com deal was found by Cheapflights users on 6/3. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/136:13 pm
BOI
- MCI
1 stop18h 08m
Multiple Airlines
Wed 7/151:45 pm
MCI
- BOI
1 stop23h 44m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$356
One-way flights from Boise to Kansas CitySearch for one-way flight options from Boise to Kansas City. Find affordable one-way fares based on user searches. Data last updated June 5, 2026.
Search for one-way flight options from Boise to Kansas City. Find affordable one-way fares based on user searches. Data last updated June 5, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/3. 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.
Tue 6/301:25 pm
BOI
- MCI
1 stop18h 22m
Frontier
Deal found 6/3![Frontier logo]()
$87
This Gotogate deal was found by Cheapflights users on 6/3. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/231:24 pm
BOI
- MCI
1 stop22h 36m
Frontier
Deal found 6/3![Frontier logo]()
$145
This Booking.com deal was found by Cheapflights users on 6/1. 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.
Sun 7/51:24 pm
BOI
- MCI
1 stop22h 36m
Frontier
Deal found 6/1![Frontier logo]()
$147
This Trip.com deal was found by Cheapflights users on 6/2. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/161:25 pm
BOI
- MCI
1 stop22h 35m
Frontier
Deal found 6/2![Frontier logo]()
$165
This Trip.com deal was found by Cheapflights users on 6/3. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/231:25 pm
BOI
- MCI
1 stop22h 35m
Frontier
Deal found 6/3![Frontier logo]()
$166
This American Airlines deal was found by Cheapflights users on 6/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/234:06 pm
BOI
- MCI
1 stop7h 19m
American Airlines
Deal found 6/2![American Airlines logo]()
$174
This Booking.com deal was found by Cheapflights users on 6/2. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/191:24 pm
BOI
- MCI
1 stop22h 36m
Frontier
Deal found 6/2![Frontier logo]()
$196
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 June 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $242 (Booking.com) |
One-way from | $87 (Kiwi.com) |
Popular in | June |
Cheapest in | September |
Average price | $511 |
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 June 5, 2026.
Use the filters below to find and compare flights from Boise to Kansas City that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BoiseKansas City
BOI - MCI
BOIMCI
Boise Air Term. Gowen Fld
Thu 8/13
7:00 am-4:15 pm
1 stop8h 15m
Kansas City
Sun 8/16
5:30 pm-12:25 am
2 stops7h 55m
$416
BoiseKansas City
BOI - MCI
BOIMCI
Boise Air Term. Gowen Fld
Mon 6/29
5:55 pm-1:30 am
1 stop6h 35m
Kansas City
Thu 7/2
8:15 pm-1:10 am
1 stop5h 55m
$439
BoiseKansas City
BOI - MCI
BOIMCI
Boise Air Term. Gowen Fld
Mon 7/13
3:25 pm-1:45 am
2 stops9h 20m
Kansas City
Wed 7/15
4:10 pm-11:25 pm
2 stops8h 15m
$448
BoiseKansas City
BOI - MCI
BOIMCI
Boise Air Term. Gowen Fld
Wed 7/1
5:46 pm-11:30 pm
1 stop4h 44m
Kansas City
Wed 7/8
9:10 am-4:44 pm
2 stops8h 34m
$452
BoiseKansas City
BOI - MCI
BOIMCI
Boise Air Term. Gowen Fld
Fri 6/26
2:41 pm-8:43 pm
1 stop5h 02m
Kansas City
Sun 6/28
6:00 am-9:53 am
1 stop4h 53m
$467
BoiseKansas City
BOI - MCI
BOIMCI
Boise Air Term. Gowen Fld
Fri 7/3
4:27 pm-11:59 pm
1 stop6h 32m
Kansas City
Mon 7/6
5:50 pm-11:48 pm
1 stop6h 58m
$473
Quickest round-trip
BoiseKansas City
BOI - MCI
BOIMCI
Boise Air Term. Gowen Fld
Tue 6/30
5:00 am-10:50 am
1 stop4h 50m
Kansas City
Sat 7/4
6:00 am-9:53 am
1 stop4h 53m
$483
BoiseKansas City
BOI - MCI
BOIMCI
Boise Air Term. Gowen Fld
Mon 6/22
5:55 pm-1:30 am
1 stop6h 35m
Kansas City
Thu 6/25
9:15 pm-1:45 am
1 stop5h 30m
$483
BoiseKansas City
BOI - MCI
BOIMCI
Boise Air Term. Gowen Fld
Mon 7/6
11:10 am-7:25 pm
2 stops7h 15m
Kansas City
Wed 7/8
8:00 pm-12:35 am
1 stop5h 35m
$488
BoiseKansas City
BOI - MCI
BOIMCI
Boise Air Term. Gowen Fld
Sun 7/5
2:10 pm-11:45 pm
2 stops8h 35m
Kansas City
Wed 7/8
8:00 pm-12:35 am
1 stop5h 35m
$488
Showing 1-10 of 17 resultsSorted by cheapest first
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 June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- 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.
BOI-MCI
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
What is the cheapest month to book a flight from Boise to Kansas City?
Currently, September is the cheapest month in which you can book a flight from Boise to Kansas City (average of $298). Flying from Boise to Kansas City in June is currently the most expensive (average of $511). 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 Boise to Kansas City?
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 June 5, 2026.
Get a feel of what it's like to fly with Southwest,Alaska Airlines, andDelta 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.
Boarding
8.1
Food
7.0
Overall
8.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Boarding
8.1
Food
7.0
Overall
8.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Boarding
8.1
Food
7.0
Overall
8.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Boarding
8.1
Food
7.0
Overall
8.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Boarding
8.1
Food
7.0
Overall
8.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
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.
Traveling to a place near Kansas City?
Book flights to Kansas City if you plan to visit one of these locationsLee's Summit
Kansas City
Independence
Belton
Warrensburg
Overland Park
Lenexa
North Kansas City
Lansing
Liberty
Lawrence
Shawnee
Olathe
Browse thousands of different options on Cheapflights for your next trip
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Boise and Kansas City flights
Browse other Boise and Kansas City flight options. Last updated on June 5, 2026.
Other flights from Boise
Browse through other flights departing from Boise. Flights are based on user searches made on Cheapflights and were last updated on June 5, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 June 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$196 | Average$391 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$255 | Average$366 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$262 | Average$400 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$286 | Average$438 | FlexibilityNo cancel fee | On-time69% |