What is the cheapest airline that flies from Kansas to Idaho?

Frontier, United Airlines, and American Airlines are the most popular carriers operating from Kansas to Idaho

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

Prices for flights from Kansas to Idaho are refreshed on a daily basis.

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

The number of operators available for flights from Kansas to Idaho is 5 as of January 2026.

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

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 Kansas to Idaho.

What documentation or ID do you need to fly to Idaho?

The necessary travel and health documents for your Idaho trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$63 Cheap Flights from Kansas to Idaho in 2026

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Find the cheapest flights from Kansas to Idaho

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:36 pm - 11:11 am

MCI

BOI

15h 35m

1 stop

12:38 pm - 8:29 pm

BOI

MCI

6h 51m

1 stop

$131Frontier

Sat, Feb 21 - Thu, Feb 26

4:39 pm - 11:51 am

MCI

BOI

20h 12m

1 stop

12:38 pm - 8:29 pm

BOI

MCI

6h 51m

1 stop

$133Frontier

Wed, Feb 18 - Thu, Feb 26

4:39 pm - 11:51 am

MCI

BOI

20h 12m

1 stop

5:41 pm - 3:44 pm

BOI

MCI

45h 03m

2 stops

$207Multiple Airlines

Wed, Feb 18 - Mon, Feb 23

4:39 pm - 11:51 am

MCI

BOI

20h 12m

1 stop

5:37 pm - 7:46 pm

BOI

MCI

25h 09m

2 stops

$210Multiple Airlines

Wed, Feb 18 - Fri, Feb 27

5:10 pm - 8:42 pm

MCI

JAC

4h 32m

1 stop

7:00 am - 12:44 pm

JAC

MCI

4h 44m

1 stop

$229United Airlines

Sat, Feb 7 - Sat, Feb 14

11:29 am - 8:42 pm

MCI

JAC

10h 13m

2 stops

7:00 am - 12:44 pm

JAC

MCI

4h 44m

1 stop

$234United Airlines

Sat, Feb 7 - Sat, Feb 14

2:40 pm - 7:02 pm

MCI

JAC

5h 22m

1 stop

3:59 pm - 11:56 pm

JAC

MCI

6h 57m

1 stop

$247Delta

Sat, Mar 21 - Wed, Mar 25

6:35 am - 4:47 pm

MCI

JAC

11h 12m

2 stops

5:50 pm - 12:46 am

JAC

MCI

5h 56m

1 stop

$252Delta

Sat, Mar 21 - Wed, Mar 25

6:50 pm - 11:30 pm

TUL

BOI

5h 40m

1 stop

6:40 am - 6:00 pm

BOI

TUL

10h 20m

1 stop

$319Southwest

Wed, May 13 - Wed, May 20

1:40 pm - 10:45 pm

ICT

GEG

11h 05m

2 stops

2:45 pm - 9:00 pm

GEG

ICT

4h 15m

1 stop

$330Southwest

Thu, Feb 26 - Mon, Mar 2

Southwest flights from Kansas to Idaho

Our best Southwest deals on Kansas to Idaho flight tickets

Southwest

May 13

TUL6:50 pmTulsa

5h 40m

1 stop

BOI11:30 pmBoise Air Term. Gowen Fld

May 20

BOI6:40 amBoise Air Term. Gowen Fld

10h 20m

1 stop

TUL6:00 pmTulsa

$319

Southwest

Feb 26

ICT1:40 pmWichita Eisenhower National

11h 55m

2 stops

GEG11:35 pmSpokane

Mar 2

GEG2:45 pmSpokane

4h 15m

1 stop

ICT9:00 pmWichita Eisenhower National

$330

Southwest

Feb 26

ICT1:40 pmWichita Eisenhower National

11h 05m

2 stops

GEG10:45 pmSpokane

Mar 2

GEG6:40 amSpokane

12h 20m

2 stops

ICT9:00 pmWichita Eisenhower National

$348

Frontier flights from Kansas to Idaho

Our best Frontier deals on Kansas to Idaho flight tickets

Frontier

Feb 21

MCI8:36 pmKansas City

15h 35m

1 stop

BOI11:11 amBoise Air Term. Gowen Fld

Feb 26

BOI12:38 pmBoise Air Term. Gowen Fld

6h 51m

1 stop

MCI8:29 pmKansas City

$131

Frontier

Feb 18

MCI4:39 pmKansas City

20h 12m

1 stop

BOI11:51 amBoise Air Term. Gowen Fld

Feb 26

BOI12:38 pmBoise Air Term. Gowen Fld

6h 51m

1 stop

MCI8:29 pmKansas City

$133

Frontier

Feb 18

MCI4:39 pmKansas City

20h 12m

1 stop

BOI11:51 amBoise Air Term. Gowen Fld

Feb 27

BOI11:56 amBoise Air Term. Gowen Fld

6h 52m

1 stop

MCI7:48 pmKansas City

$156

Fly from

Fly to

Route

Depart

Return

Price

Kansas CityBoise

MCI - BOI

MCIBOI

Kansas City

Sat 2/21

8:36 pm-11:11 am

1 stop15h 35m

Boise Air Term. Gowen Fld

Thu 2/26

12:38 pm-8:29 pm

1 stop6h 51m

$131

Kansas CityBoise

MCI - BOI

MCIBOI

Kansas City

Wed 2/18

4:39 pm-11:51 am

1 stop20h 12m

Boise Air Term. Gowen Fld

Thu 2/26

12:38 pm-8:29 pm

1 stop6h 51m

$133

Kansas CityBoise

MCI - BOI

MCIBOI

Kansas City

Wed 2/18

4:39 pm-11:51 am

1 stop20h 12m

Boise Air Term. Gowen Fld

Mon 2/23

5:41 pm-3:44 pm

2 stops45h 03m

$207

Kansas CityBoise

MCI - BOI

MCIBOI

Kansas City

Wed 2/18

4:39 pm-11:51 am

1 stop20h 12m

Boise Air Term. Gowen Fld

Fri 2/27

5:37 pm-7:46 pm

2 stops25h 09m

$210

Kansas CityJackson

MCI - JAC

MCIJAC

Kansas City

Sat 2/7

5:10 pm-8:42 pm

1 stop4h 32m

Jackson Hole

Sat 2/14

7:00 am-12:44 pm

1 stop4h 44m

$229

Kansas CityJackson

MCI - JAC

MCIJAC

Kansas City

Sat 2/7

11:29 am-8:42 pm

2 stops10h 13m

Jackson Hole

Sat 2/14

7:00 am-12:44 pm

1 stop4h 44m

$234

Kansas CityJackson

MCI - JAC

MCIJAC

Kansas City

Sat 3/21

2:40 pm-7:02 pm

1 stop5h 22m

Jackson Hole

Wed 3/25

3:59 pm-11:56 pm

1 stop6h 57m

$247

Kansas CityJackson

MCI - JAC

MCIJAC

Kansas City

Sat 3/21

6:35 am-4:47 pm

2 stops11h 12m

Jackson Hole

Wed 3/25

5:50 pm-12:46 am

1 stop5h 56m

$252

TulsaBoise

TUL - BOI

TULBOI

Tulsa

Wed 5/13

6:50 pm-11:30 pm

1 stop5h 40m

Boise Air Term. Gowen Fld

Wed 5/20

6:40 am-6:00 pm

1 stop10h 20m

$319

WichitaSpokane

ICT - GEG

ICTGEG

Wichita Eisenhower National

Thu 2/26

1:40 pm-10:45 pm

2 stops11h 05m

Spokane

Mon 3/2

2:45 pm-9:00 pm

1 stop4h 15m

$330

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Kansas to Idaho

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

Prices

Airlines

What is the cheapest month to fly to Idaho?

In general, January is the cheapest month to fly from Kansas to Idaho. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $336. If you don’t want to visit Idaho in January, then you should wait until September to fly from Kansas, when ticket prices are also cheap, with an average price of $356.

Can stopping save me money on Kansas to Idaho flights?

You could potentially save up to 67% on your flight if you consider stops on a Kansas to Idaho flight.

Cheap Kansas to Idaho flight deals and tips

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

Fastest flight time	4h 28m
Direct flights	None

The fastest flight from Kansas to Idaho takes 4h 28m

There are no direct flights from Kansas to Idaho. There are no popular flight routes from Kansas to Idaho.

Search flight deals

When did momondo last update prices for flights from Kansas to Idaho?
Prices for flights from Kansas to Idaho are refreshed on a daily basis.
How many operators does momondo search for flights from Kansas to Idaho?
The number of operators available for flights from Kansas to Idaho is 5 as of January 2026.
How old do you have to be to fly from Kansas to Idaho?
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 Kansas to Idaho.
What documentation or ID do you need to fly to Idaho?
The necessary travel and health documents for your Idaho trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Kansas to Idaho

Compare and see reviews for airlines that fly from Kansas to Idaho with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $205	Free Cancellation	Rating 7.4 9,144 reviews		Search United Airlines flights
Southwest	PriceFrom $321	Free Cancellation	Rating 8.0 4,255 reviews		Search Southwest flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Kansas to Idaho for you.

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

momondo does allow users to show only those flights to Idaho from Kansas which offer a flexible booking policy as well as other useful filters and features.

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

momondo provides multiple filters to help you find the best flight to Idaho from Kansas. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Idaho from Kansas are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.