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Cheap flights from Boise to Kansas City from $139

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boise to Kansas City departing on 4/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Boise to Kansas City

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
12:03 pm - 8:01 pm
BOI
-
MCI
6h 58m
1 stop
Frontier Logo
2:51 pm - 11:08 am
MCI
-
BOI
21h 17m
1 stop
$182Frontier
Thu, Apr 9 - Sat, Apr 18
Frontier Logo
12:03 pm - 8:01 pm
BOI
-
MCI
6h 58m
1 stop
Frontier Logo
2:51 pm - 11:08 am
MCI
-
BOI
21h 17m
1 stop
$201Frontier
Thu, Apr 9 - Sat, Apr 18
Frontier Logo
1:22 pm - 1:49 pm
BOI
-
MCI
23h 27m
1 stop
Frontier Logo
2:34 pm - 12:27 pm
MCI
-
BOI
22h 53m
1 stop
$212Frontier
Thu, May 7 - Mon, May 11
Southwest Logo
3:15 pm - 10:35 pm
BOI
-
MCI
6h 20m
1 stop
Southwest Logo
5:35 pm - 10:50 pm
MCI
-
BOI
6h 15m
1 stop
$292Southwest
Wed, Apr 15 - Sat, Apr 18
Southwest Logo
4:05 pm - 10:25 pm
BOI
-
MCI
5h 20m
1 stop
Southwest Logo
6:05 am - 1:20 pm
MCI
-
BOI
8h 15m
2 stops
$297Southwest
Wed, Apr 15 - Sat, Apr 18
Alaska Airlines Logo
11:58 am - 11:59 pm
BOI
-
MCI
11h 01m
1 stop
Alaska Airlines Logo
5:11 pm - 11:59 pm
MCI
-
BOI
7h 48m
1 stop
$302Alaska Airlines
Tue, Apr 21 - Fri, Apr 24
Alaska Airlines Logo
4:38 pm - 11:59 pm
BOI
-
MCI
6h 21m
1 stop
Alaska Airlines Logo
7:00 am - 12:35 pm
MCI
-
BOI
6h 35m
1 stop
$303Alaska Airlines
Sat, May 2 - Tue, May 5
United Airlines Logo
5:29 pm - 11:32 pm
BOI
-
MCI
5h 03m
1 stop
United Airlines Logo
1:54 pm - 10:03 pm
MCI
-
BOI
9h 09m
2 stops
$307United Airlines
Tue, Apr 21 - Fri, Apr 24
United Airlines Logo
5:46 pm - 11:25 pm
BOI
-
MCI
4h 39m
1 stop
United Airlines Logo
6:00 am - 9:45 am
MCI
-
BOI
4h 45m
1 stop
$319United Airlines
Sat, May 23 - Tue, May 26
Frontier Logo
1:22 pm - 1:49 pm
BOI
-
MCI
23h 27m
1 stop
Frontier Logo
2:34 pm - 12:27 pm
MCI
-
BOI
22h 53m
1 stop
$323Frontier
Sun, May 10 - Sat, May 16

Delta flights from Boise to Kansas City

Our best Delta deals on Boise to Kansas City flight tickets
Delta
May 13
BOI6:41 pmBoise Air Term. Gowen Fld
4h 44m
1 stop
MCI12:25 amKansas City
May 16
MCI2:56 pmKansas City
7h 48m
1 stop
BOI9:44 pmBoise Air Term. Gowen Fld
$363
Delta
May 24
BOI5:20 amBoise Air Term. Gowen Fld
5h 15m
1 stop
MCI11:35 amKansas City
May 30
MCI6:19 amKansas City
7h 59m
1 stop
BOI1:18 pmBoise Air Term. Gowen Fld
$375
Delta
Apr 17
BOI6:16 pmBoise Air Term. Gowen Fld
5h 22m
1 stop
MCI12:38 amKansas City
May 9
MCI5:45 pmKansas City
7h 01m
1 stop
BOI11:46 pmBoise Air Term. Gowen Fld
$387

Southwest flights from Boise to Kansas City

Our best Southwest deals on Boise to Kansas City flight tickets
Southwest
May 9
BOI11:00 amBoise Air Term. Gowen Fld
8h 35m
2 stops
MCI8:35 pmKansas City
May 18
MCI8:20 pmKansas City
5h 40m
1 stop
BOI1:00 amBoise Air Term. Gowen Fld
$364
Southwest
May 9
BOI11:00 amBoise Air Term. Gowen Fld
8h 35m
2 stops
MCI8:35 pmKansas City
May 18
MCI5:55 pmKansas City
8h 05m
2 stops
BOI1:00 amBoise Air Term. Gowen Fld
$379
Southwest
Apr 24
BOI4:20 pmBoise Air Term. Gowen Fld
6h 15m
1 stop
MCI11:35 pmKansas City
Apr 27
MCI6:40 amKansas City
4h 55m
1 stop
BOI10:35 amBoise Air Term. Gowen Fld
$389

momondo 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, momondo users made 832,500 searches. Data last updated March 25, 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

Price

Cheapest round-trip

BoiseKansas City

BOI - MCI

BOIMCI

Boise Air Term. Gowen Fld

Thu 4/9

12:03 pm-8:01 pm

1 stop6h 58m

Kansas City

Sat 4/18

2:51 pm-11:08 am

1 stop21h 17m

$182

BoiseKansas City

BOI - MCI

BOIMCI

Boise Air Term. Gowen Fld

Thu 4/9

12:03 pm-8:01 pm

1 stop6h 58m

Kansas City

Sat 4/18

2:51 pm-11:08 am

1 stop21h 17m

$201

BoiseKansas City

BOI - MCI

BOIMCI

Boise Air Term. Gowen Fld

Thu 5/7

1:22 pm-1:49 pm

1 stop23h 27m

Kansas City

Mon 5/11

2:34 pm-12:27 pm

1 stop22h 53m

$212

BoiseKansas City

BOI - MCI

BOIMCI

Boise Air Term. Gowen Fld

Wed 4/15

3:15 pm-10:35 pm

1 stop6h 20m

Kansas City

Sat 4/18

5:35 pm-10:50 pm

1 stop6h 15m

$292

BoiseKansas City

BOI - MCI

BOIMCI

Boise Air Term. Gowen Fld

Wed 4/15

4:05 pm-10:25 pm

1 stop5h 20m

Kansas City

Sat 4/18

6:05 am-1:20 pm

2 stops8h 15m

$297

BoiseKansas City

BOI - MCI

BOIMCI

Boise Air Term. Gowen Fld

Tue 4/21

11:58 am-11:59 pm

1 stop11h 01m

Kansas City

Fri 4/24

5:11 pm-11:59 pm

1 stop7h 48m

$302

BoiseKansas City

BOI - MCI

BOIMCI

Boise Air Term. Gowen Fld

Sat 5/2

4:38 pm-11:59 pm

1 stop6h 21m

Kansas City

Tue 5/5

7:00 am-12:35 pm

1 stop6h 35m

$303

BoiseKansas City

BOI - MCI

BOIMCI

Boise Air Term. Gowen Fld

Tue 4/21

5:29 pm-11:32 pm

1 stop5h 03m

Kansas City

Fri 4/24

1:54 pm-10:03 pm

2 stops9h 09m

$307
Quickest round-trip

BoiseKansas City

BOI - MCI

BOIMCI

Boise Air Term. Gowen Fld

Sat 5/23

5:46 pm-11:25 pm

1 stop4h 39m

Kansas City

Tue 5/26

6:00 am-9:45 am

1 stop4h 45m

$319

BoiseKansas City

BOI - MCI

BOIMCI

Boise Air Term. Gowen Fld

Sun 5/10

1:22 pm-1:49 pm

1 stop23h 27m

Kansas City

Sat 5/16

2:34 pm-12:27 pm

1 stop22h 53m

$323

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Kansas City from

How to get the cheapest flight ticket from Boise to Kansas City

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Kansas City?

In general, September is the cheapest month to fly from Boise to Kansas City. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $298. If you’re not able to fly to Kansas City in September, then August is your next best option. Flight prices from Boise to Kansas City during August average around $338.

How far in advance should I book a flight to Kansas City?

You are more likely to see cheaper flights to Kansas City from Boise when booking weeks ahead of your departure date. In general, you can expect to find flights to Kansas City for around $378 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kansas City from Boise for as low as $309 on momondo.

How have Boise to Kansas City flight prices changed over time?

As of March 2026, prices for Boise to Kansas City flights are approximately 1% more expensive when compared to flights at the same time last year.

When to book flights from Boise to Kansas City

Are you open to changing your travel dates? Check out the ideal times to fly from Boise to Kansas City according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Boise to Kansas City (BOI to MCI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boise to Kansas City

Fastest flight time

4h 39m

Direct flights

None
The fastest flight from Boise to Kansas City takes 4h 39m
There are no direct flights from Boise to Kansas City. There are no popular flight routes from Boise to Kansas City.
Search flight deals

  • How far is Boise Air Term. Gowen Fld to Kansas City by plane?

    The distance between Boise Air Term. Gowen Fld and Kansas City is about 1160.6 mi. By plane, this route typically takes 4h 39m.

  • When did momondo last update prices for flights from Boise Air Term. Gowen Fld Airport to Kansas City Airport?

    Prices for flights from Boise Air Term. Gowen Fld Airport to Kansas City Airport are updated daily.

  • How many operators does momondo search for flights from Boise Air Term. Gowen Fld Airport to Kansas City Airport?

  • How old do you have to be to fly from Boise Air Term. Gowen Fld Airport to Kansas City Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boise Air Term. Gowen Fld Airport to Kansas City Airport.

  • What documentation or ID do you need to fly to Kansas City Airport?

    The travel and health documents you'll need for your trip to Kansas City Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Kansas City Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Boise to Kansas City?

Best airlines flying from Boise to Kansas City

Compare and see reviews for airlines that fly from Boise to Kansas City with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $163Free CancellationRating
7.9
8,322 reviews
Search Delta flights
SouthwestPriceFrom $237Free CancellationRating
8.0
4,331 reviews
Search Southwest flights
Alaska AirlinesPriceFrom $262Free CancellationRating
7.9
12,104 reviews
Search Alaska Airlines flights
United AirlinesPriceFrom $286Free CancellationRating
7.4
9,471 reviews
Search United Airlines flights

Traveling to a place near Kansas City?

Book flights to Kansas City if you plan to visit one of these locations
Overland Park
Topeka
Kansas City
Independence
Lawrence
Olathe
Lenexa
Blue Springs
Liberty
North Kansas City
Lee's Summit
Belton
Warrensburg
Gladstone
Leavenworth
Shawnee
Excelsior Springs
Cameron
Lansing
Missouri City

Why use momondo?

Why should I use momondo to find a flight deal from Boise to Kansas City?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Boise to Kansas City. momondo saves you time and could save you money on your trip.

Can I find flights from Boise to Kansas City with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Boise to Kansas City flights to just show those with flexible booking policies.

How can momondo help me find flights from Boise to Kansas City?

Once all potential Boise to Kansas City flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Boise to Kansas City right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Kansas City, momondo offers a useful price alert feature which will track prices for flights to Kansas City from Boise and alert you when they change.

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