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Cheap flights from Idaho to Kansas City from $92

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Idaho to Kansas City departing on 5/26. 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 Idaho to Kansas City

Cheap round-trip flights

Enter your travel dates to find the best prices.
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
$232Frontier
Thu, May 7 - Mon, May 11
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
$256Frontier
Thu, May 7 - Mon, May 11
Alaska Airlines Logo
2:57 pm - 11:59 pm
BOI
-
MCI
8h 02m
1 stop
Alaska Airlines Logo
7:00 am - 3:33 pm
MCI
-
BOI
9h 33m
1 stop
$277Alaska Airlines
Sat, May 2 - Tue, May 5
Alaska Airlines Logo
2:22 pm - 11:59 pm
BOI
-
MCI
8h 37m
1 stop
Alaska Airlines Logo
5:11 pm - 11:59 pm
MCI
-
BOI
7h 48m
1 stop
$303Alaska Airlines
Mon, Apr 20 - Thu, Apr 23
Southwest Logo
11:00 am - 8:35 pm
BOI
-
MCI
8h 35m
2 stops
Southwest Logo
7:05 am - 12:30 pm
MCI
-
BOI
6h 25m
1 stop
$312Southwest
Sat, May 2 - Wed, May 6
United Airlines Logo
6:15 am - 12:52 pm
BOI
-
MCI
5h 37m
1 stop
United Airlines Logo
6:00 am - 9:54 am
MCI
-
BOI
4h 54m
1 stop
$319United Airlines
Tue, Apr 21 - Thu, Apr 23
Southwest Logo
10:45 am - 8:35 pm
GEG
-
MCI
7h 50m
2 stops
Southwest Logo
5:35 am - 10:25 am
MCI
-
GEG
6h 50m
1 stop
$322Southwest
Sat, Apr 25 - Sat, May 2
Delta Logo
6:58 pm - 12:38 am
IDA
-
MCI
4h 40m
1 stop
Delta Logo
6:40 am - 10:47 am
MCI
-
IDA
5h 07m
1 stop
$339Delta
Sun, Apr 19 - Fri, May 29
Delta Logo
1:09 pm - 11:00 pm
IDA
-
MCI
8h 51m
2 stops
Delta Logo
6:40 am - 10:47 am
MCI
-
IDA
5h 07m
1 stop
$344Delta
Wed, May 6 - Mon, May 11
United Airlines Logo
10:40 am - 4:16 pm
IDA
-
MCI
4h 36m
1 stop
United Airlines Logo
6:00 am - 9:50 am
MCI
-
IDA
4h 50m
1 stop
$390United Airlines
Wed, Apr 22 - Wed, May 27

Delta flights from Idaho to Kansas City

Our best Delta deals on Idaho to Kansas City flight tickets
Delta
Apr 19
IDA6:58 pmIdaho Falls Fanning Field
4h 40m
1 stop
MCI12:38 amKansas City
May 29
MCI6:40 amKansas City
5h 07m
1 stop
IDA10:47 amIdaho Falls Fanning Field
$339
Delta
May 6
IDA1:09 pmIdaho Falls Fanning Field
8h 51m
2 stops
MCI11:00 pmKansas City
May 11
MCI6:40 amKansas City
5h 07m
1 stop
IDA10:47 amIdaho Falls Fanning Field
$344
Delta
Apr 19
IDA6:58 pmIdaho Falls Fanning Field
4h 40m
1 stop
MCI12:38 amKansas City
May 24
MCI6:40 amKansas City
5h 07m
1 stop
IDA10:47 amIdaho Falls Fanning Field
$354

United Airlines flights from Idaho to Kansas City

Our best United Airlines deals on Idaho to Kansas City flight tickets
United Airlines
Apr 21
BOI6:15 amBoise Air Term. Gowen Fld
5h 37m
1 stop
MCI12:52 pmKansas City
Apr 23
MCI6:00 amKansas City
4h 54m
1 stop
BOI9:54 amBoise Air Term. Gowen Fld
$319
United Airlines
Apr 21
BOI6:15 amBoise Air Term. Gowen Fld
9h 01m
2 stops
MCI4:16 pmKansas City
Apr 23
MCI6:00 amKansas City
4h 54m
1 stop
BOI9:54 amBoise Air Term. Gowen Fld
$369
United Airlines
Apr 22
IDA10:40 amIdaho Falls Fanning Field
4h 36m
1 stop
MCI4:16 pmKansas City
May 27
MCI6:00 amKansas City
4h 50m
1 stop
IDA9:50 amIdaho Falls Fanning Field
$390

momondo Fare Finder

 
Customize your flight search to find flights from Idaho 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 April 1, 2026.
Use the filters below to find and compare flights from Idaho 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 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

$232

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

$256

BoiseKansas City

BOI - MCI

BOIMCI

Boise Air Term. Gowen Fld

Sat 5/2

2:57 pm-11:59 pm

1 stop8h 02m

Kansas City

Tue 5/5

7:00 am-3:33 pm

1 stop9h 33m

$277

BoiseKansas City

BOI - MCI

BOIMCI

Boise Air Term. Gowen Fld

Mon 4/20

2:22 pm-11:59 pm

1 stop8h 37m

Kansas City

Thu 4/23

5:11 pm-11:59 pm

1 stop7h 48m

$303

BoiseKansas City

BOI - MCI

BOIMCI

Boise Air Term. Gowen Fld

Sat 5/2

11:00 am-8:35 pm

2 stops8h 35m

Kansas City

Wed 5/6

7:05 am-12:30 pm

1 stop6h 25m

$312

BoiseKansas City

BOI - MCI

BOIMCI

Boise Air Term. Gowen Fld

Tue 4/21

6:15 am-12:52 pm

1 stop5h 37m

Kansas City

Thu 4/23

6:00 am-9:54 am

1 stop4h 54m

$319

SpokaneKansas City

GEG - MCI

GEGMCI

Spokane

Sat 4/25

10:45 am-8:35 pm

2 stops7h 50m

Kansas City

Sat 5/2

5:35 am-10:25 am

1 stop6h 50m

$322

Idaho FallsKansas City

IDA - MCI

IDAMCI

Idaho Falls Fanning Field

Sun 4/19

6:58 pm-12:38 am

1 stop4h 40m

Kansas City

Fri 5/29

6:40 am-10:47 am

1 stop5h 07m

$339

Idaho FallsKansas City

IDA - MCI

IDAMCI

Idaho Falls Fanning Field

Wed 5/6

1:09 pm-11:00 pm

2 stops8h 51m

Kansas City

Mon 5/11

6:40 am-10:47 am

1 stop5h 07m

$344
Quickest round-trip

Idaho FallsKansas City

IDA - MCI

IDAMCI

Idaho Falls Fanning Field

Wed 4/22

10:40 am-4:16 pm

1 stop4h 36m

Kansas City

Wed 5/27

6:00 am-9:50 am

1 stop4h 50m

$390

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 Idaho 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 Idaho 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 Idaho 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 Idaho 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 Idaho for as low as $309 on momondo.

Cheap Idaho to Kansas City flight deals and tips

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

Fastest flight time

4h 32m

Direct flights

None
The fastest flight from Idaho to Kansas City takes 4h 32m
There are no direct flights from Idaho to Kansas City. There are no popular flight routes from Idaho to Kansas City.
Search flight deals

  • When did momondo last update prices for flights from Idaho to Kansas City Airport?

    Prices for flights from Idaho to Kansas City Airport refresh daily.

  • How many operators does momondo search for flights from Idaho to Kansas City Airport?

  • How old do you have to be to fly from Idaho to Kansas City Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Idaho to Kansas City Airport.

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

    The required travel and health documents for your Kansas City Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Kansas City Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Idaho to Kansas City

Compare and see reviews for airlines that fly from Idaho to Kansas City with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $159Free CancellationRating
7.9
8,366 reviews
Search Delta flights
SouthwestPriceFrom $237Free CancellationRating
8.0
4,335 reviews
Search Southwest flights
Alaska AirlinesPriceFrom $262Free CancellationRating
7.9
12,144 reviews
Search Alaska Airlines flights
United AirlinesPriceFrom $286Free CancellationRating
7.4
9,530 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
Topeka
Overland Park
Kansas City
Independence
Lawrence
Olathe
Lenexa
Blue Springs
Liberty
North Kansas City
Lee's Summit
Warrensburg
Gladstone
Belton
Leavenworth
Shawnee
Excelsior Springs
Cameron
Lansing
Missouri City

Why use momondo?

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

It is quick and easy to find Idaho to Kansas City flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Kansas City that suits you.

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

Flights from Idaho to Kansas City with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential Idaho 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 Idaho to Kansas City right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Idaho to Kansas City flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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