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

Alaska Airlines, Southwest, and United 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 June 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.

$125 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.

5:30 am - 11:22 am

MCI

BOI

6h 52m

1 stop

3:16 pm - 12:35 am

BOI

MCI

8h 19m

1 stop

$227American Airlines

Tue, Aug 25 - Tue, Sep 1

9:50 am - 4:49 pm

MCI

BOI

7h 59m

2 stops

3:16 pm - 12:35 am

BOI

MCI

8h 19m

1 stop

$232American Airlines

Tue, Aug 25 - Tue, Sep 1

1:45 pm - 12:30 pm

MCI

BOI

23h 45m

1 stop

1:24 pm - 1:00 pm

BOI

MCI

22h 36m

1 stop

$242Frontier

Wed, Jul 1 - Tue, Jul 7

1:45 pm - 12:29 pm

MCI

BOI

23h 44m

1 stop

1:04 pm - 1:00 pm

BOI

MCI

22h 56m

1 stop

$256Frontier

Wed, Aug 12 - Thu, Aug 20

8:12 am - 12:14 pm

TUL

BOI

5h 02m

1 stop

11:35 pm - 9:20 am

BOI

TUL

8h 45m

1 stop

$280Delta

Wed, Aug 26 - Mon, Sep 28

7:00 am - 12:14 pm

MCI

GEG

7h 14m

1 stop

5:20 pm - 12:05 am

GEG

MCI

4h 45m

1 stop

$285Delta

Mon, Sep 21 - Wed, Sep 30

9:07 am - 1:29 pm

TUL

IDA

5h 22m

1 stop

5:53 pm - 11:41 pm

IDA

TUL

4h 48m

1 stop

$319United Airlines

Wed, Aug 12 - Sat, Aug 15

6:00 am - 10:03 am

ICT

JAC

5h 03m

1 stop

7:00 am - 12:12 pm

JAC

ICT

4h 12m

1 stop

$329United Airlines

Thu, Oct 29 - Sun, Nov 1

4:45 pm - 11:10 pm

TUL

BOI

7h 25m

2 stops

1:55 pm - 10:50 pm

BOI

TUL

7h 55m

2 stops

$374Southwest

Wed, Aug 26 - Mon, Sep 28

6:40 pm - 1:50 am

TUL

BOI

8h 10m

2 stops

4:05 pm - 10:25 pm

BOI

TUL

5h 20m

1 stop

$411Southwest

Fri, Jul 17 - Wed, Jul 22

Frontier flights from Kansas to Idaho

Our best Frontier deals on Kansas to Idaho flight tickets

Frontier

Jul 1

MCI1:45 pmKansas City

23h 45m

1 stop

BOI12:30 pmBoise Air Term. Gowen Fld

Jul 7

BOI1:24 pmBoise Air Term. Gowen Fld

22h 36m

1 stop

MCI1:00 pmKansas City

$242

Frontier

Aug 12

MCI1:45 pmKansas City

23h 44m

1 stop

BOI12:29 pmBoise Air Term. Gowen Fld

Aug 20

BOI1:04 pmBoise Air Term. Gowen Fld

22h 56m

1 stop

MCI1:00 pmKansas City

$256

Frontier

Jul 8

MCI1:45 pmKansas City

23h 44m

1 stop

BOI12:29 pmBoise Air Term. Gowen Fld

Jul 12

BOI1:24 pmBoise Air Term. Gowen Fld

22h 36m

1 stop

MCI1:00 pmKansas City

$260

Southwest flights from Kansas to Idaho

Our best Southwest deals on Kansas to Idaho flight tickets

Southwest

Aug 25

MCI7:25 amKansas City

7h 35m

2 stops

BOI2:00 pmBoise Air Term. Gowen Fld

Sep 1

BOI7:05 amBoise Air Term. Gowen Fld

7h 20m

1 stop

MCI3:25 pmKansas City

$352

Southwest

Sep 16

MCI6:55 amKansas City

7h 45m

1 stop

BOI1:40 pmBoise Air Term. Gowen Fld

Sep 19

BOI2:55 pmBoise Air Term. Gowen Fld

5h 55m

1 stop

MCI9:50 pmKansas City

$361

Southwest

Aug 12

MCI12:35 pmKansas City

8h 10m

2 stops

BOI7:45 pmBoise Air Term. Gowen Fld

Aug 19

BOI12:35 pmBoise Air Term. Gowen Fld

8h 15m

2 stops

MCI9:50 pmKansas City

$362

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Kansas CityBoise

MCI - BOI

MCIBOI

Kansas City

Tue 8/25

5:30 am-11:22 am

1 stop6h 52m

Boise Air Term. Gowen Fld

Tue 9/1

3:16 pm-12:35 am

1 stop8h 19m

$227

Kansas CityBoise

MCI - BOI

MCIBOI

Kansas City

Tue 8/25

9:50 am-4:49 pm

2 stops7h 59m

Boise Air Term. Gowen Fld

Tue 9/1

3:16 pm-12:35 am

1 stop8h 19m

$232

Kansas CityBoise

MCI - BOI

MCIBOI

Kansas City

Wed 7/1

1:45 pm-12:30 pm

1 stop23h 45m

Boise Air Term. Gowen Fld

Tue 7/7

1:24 pm-1:00 pm

1 stop22h 36m

$242

Kansas CityBoise

MCI - BOI

MCIBOI

Kansas City

Wed 8/12

1:45 pm-12:29 pm

1 stop23h 44m

Boise Air Term. Gowen Fld

Thu 8/20

1:04 pm-1:00 pm

1 stop22h 56m

$256

TulsaBoise

TUL - BOI

TULBOI

Tulsa

Wed 8/26

8:12 am-12:14 pm

1 stop5h 02m

Boise Air Term. Gowen Fld

Mon 9/28

11:35 pm-9:20 am

1 stop8h 45m

$280

Kansas CitySpokane

MCI - GEG

MCIGEG

Kansas City

Mon 9/21

7:00 am-12:14 pm

1 stop7h 14m

Spokane

Wed 9/30

5:20 pm-12:05 am

1 stop4h 45m

$285

TulsaIdaho Falls

TUL - IDA

TULIDA

Tulsa

Wed 8/12

9:07 am-1:29 pm

1 stop5h 22m

Idaho Falls Fanning Field

Sat 8/15

5:53 pm-11:41 pm

1 stop4h 48m

$319

Quickest round-trip

WichitaJackson

ICT - JAC

ICTJAC

Wichita Eisenhower National

Thu 10/29

6:00 am-10:03 am

1 stop5h 03m

Jackson Hole

Sun 11/1

7:00 am-12:12 pm

1 stop4h 12m

$329

TulsaBoise

TUL - BOI

TULBOI

Tulsa

Wed 8/26

4:45 pm-11:10 pm

2 stops7h 25m

Boise Air Term. Gowen Fld

Mon 9/28

1:55 pm-10:50 pm

2 stops7h 55m

$374

TulsaBoise

TUL - BOI

TULBOI

Tulsa

Fri 7/17

6:40 pm-1:50 am

2 stops8h 10m

Boise Air Term. Gowen Fld

Wed 7/22

4:05 pm-10:25 pm

1 stop5h 20m

$411

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, April 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 $0. If you don’t want to visit Idaho in April, then you should wait until August to fly from Kansas, when ticket prices are also cheap, with an average price of $182.

Can stopping save me money on Kansas to Idaho flights?

You could potentially save up to 76% 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 17m
Direct flights	None

The fastest flight from Kansas to Idaho takes 4h 17m

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

Search flight deals

Frequently asked questions about flying 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 June 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 9,779 reviews		Search United Airlines flights
Southwest	PriceFrom $321	Free Cancellation	Rating 8.0 4,257 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.