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$118+ Cheap flights from Kansas to Idaho

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 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
ICT — BOI
Aug 27 — Sep 31
Wed 8/27
Wed 9/3
1 adult, Economy
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Cheap flight deals from Kansas to Idaho

Keep the following information in mind while searching for Kansas to Idaho flight deals. Data was last updated August 22, 2025.

Round-trip from

$211
(Kiwi.com)

One-way from

$118
(Delta)

Popular in

October

Cheapest in

September

Average price

$413
From Kansas to Idaho
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One-way flight from Kansas to Idaho
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Highest demand for flights based on searches. 8% potential increase in price ($36 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Kansas to Idaho

Cheapest flights from Kansas to Idaho
Explore the most affordable flight options available from Kansas to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 22, 2025.

This Kiwi.com deal was found by Cheapflights users on 8/19. 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.
Sun 9/217:48 pmICT - BOI
1 stop25h 43mMultiple Airlines
Thu 9/252:16 pmBOI - ICT
1 stop6h 00mMultiple Airlines
Deal found 8/19$211
This United Airlines deal was found by Cheapflights users on 8/21. 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.
Thu 9/116:00 amMCI - JAC
1 stop4h 41mUnited Airlines
Wed 9/171:40 pmJAC - MCI
1 stop6h 02mUnited Airlines
Deal found 8/21$229
This FlightHub deal was found by Cheapflights users on 8/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/187:02 pmMCI - BOI
1 stop17h 41mFrontier
Fri 10/2412:28 pmBOI - MCI
1 stop6h 25mFrontier
Deal found 8/21$235
This Orbitz deal was found by Cheapflights users on 8/21. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/152:55 pmMCI - BOI
1 stop6h 36mMultiple Airlines
Wed 9/1711:22 amBOI - MCI
1 stop8h 50mMultiple Airlines
Deal found 8/21$236
This Delta deal was found by Cheapflights users on 8/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/166:40 amMCI - JAC
1 stop6h 37mDelta
Sat 11/225:30 pmJAC - MCI
1 stop5h 51mDelta
Deal found 8/21$237
This Southwest deal was found by Cheapflights users on 8/20. 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.
Sat 9/274:10 pmICT - GEG
1 stop6h 50mSouthwest
Tue 9/308:25 amGEG - ICT
1 stop6h 30mSouthwest
Deal found 8/20$244
This FlightHub deal was found by Cheapflights users on 8/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/183:01 pmMCI - GEG
1 stop21h 57mFrontier
Sun 9/2111:53 amGEG - MCI
1 stop23h 55mFrontier
Deal found 8/21$245
This Delta deal was found by Cheapflights users on 8/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/288:15 amTUL - JAC
1 stop7h 32mDelta
Sat 11/11:00 pmJAC - TUL
1 stop6h 52mDelta
Deal found 8/19$249
This Southwest deal was found by Cheapflights users on 8/20. 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 9/224:05 pmICT - GEG
2 stops9h 35mSouthwest
Wed 9/2410:45 amGEG - ICT
2 stops8h 25mSouthwest
Deal found 8/20$254
This Alaska Airlines deal was found by Cheapflights users on 8/20. 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.
Wed 9/173:37 pmMCI - BOI
1 stop8h 13mAlaska Airlines
Wed 9/248:00 amBOI - MCI
1 stop12h 12mAlaska Airlines
Deal found 8/20$256
This United Airlines deal was found by Cheapflights users on 8/20. 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 9/176:00 amMCI - BOI
1 stop4h 42mUnited Airlines
Wed 9/242:13 pmBOI - MCI
2 stops8h 14mUnited Airlines
Deal found 8/20$262
This Southwest deal was found by Cheapflights users on 8/20. 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.
Wed 9/175:40 pmICT - GEG
1 stop6h 50mSouthwest
Fri 9/193:15 pmGEG - ICT
1 stop4h 40mSouthwest
Deal found 8/20$264

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kansas to Idaho 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 August 22, 2025.
Use the filters below to find and compare flights from Kansas to Idaho that are best for you.

Fly from

Kansas

Fly to

Idaho

Route

Depart

Return

Price

WichitaBoise

ICT - BOI

ICTBOI

Wichita Eisenhower National

Sun 9/21

7:48 pm-8:31 pm

1 stop25h 43m

Boise Air Term. Gowen Fld

Thu 9/25

2:16 pm-9:16 pm

1 stop6h 00m

$211

Kansas CityJackson

MCI - JAC

MCIJAC

Kansas City

Thu 1/15

6:00 am-10:03 am

1 stop5h 03m

Jackson Hole

Sun 1/18

4:25 pm-11:28 pm

1 stop6h 03m

$229

Kansas CityJackson

MCI - JAC

MCIJAC

Kansas City

Thu 9/11

6:00 am-9:41 am

1 stop4h 41m

Jackson Hole

Wed 9/17

1:40 pm-8:42 pm

1 stop6h 02m

$229

Kansas CityBoise

MCI - BOI

MCIBOI

Kansas City

Sat 10/18

7:02 pm-11:43 am

1 stop17h 41m

Boise Air Term. Gowen Fld

Fri 10/24

12:28 pm-7:53 pm

1 stop6h 25m

$235

Kansas CityBoise

MCI - BOI

MCIBOI

Kansas City

Mon 9/15

2:55 pm-8:31 pm

1 stop6h 36m

Boise Air Term. Gowen Fld

Wed 9/17

11:22 am-9:12 pm

1 stop8h 50m

$236

Kansas CityJackson

MCI - JAC

MCIJAC

Kansas City

Sun 11/16

6:40 am-12:17 pm

1 stop6h 37m

Jackson Hole

Sat 11/22

5:30 pm-12:21 am

1 stop5h 51m

$237

WichitaSpokane

ICT - GEG

ICTGEG

Wichita Eisenhower National

Sat 9/27

4:10 pm-9:00 pm

1 stop6h 50m

Spokane

Tue 9/30

8:25 am-4:55 pm

1 stop6h 30m

$244

WichitaSpokane

ICT - GEG

ICTGEG

Wichita Eisenhower National

Tue 9/16

8:17 am-1:14 pm

1 stop6h 57m

Spokane

Mon 9/29

12:35 pm-11:04 pm

1 stop8h 29m

$244

Kansas CitySpokane

MCI - GEG

MCIGEG

Kansas City

Thu 9/18

3:01 pm-10:58 am

1 stop21h 57m

Spokane

Sun 9/21

11:53 am-1:48 pm

1 stop23h 55m

$245

Kansas CityBoise

MCI - BOI

MCIBOI

Kansas City

Thu 2/5

5:55 pm-11:50 pm

1 stop6h 55m

Boise Air Term. Gowen Fld

Tue 2/10

2:45 pm-1:42 pm

1 stop21h 57m

$249

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/21

Showing 1-10 of 60 results
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Best time to book a flight from Kansas to Idaho

Have a flexible travel schedule? Discover the best time to fly to Idaho from Kansas with our price prediction graph.
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 Kansas to Idaho

What is the cheapest month to book a flight from Kansas to Idaho?

Currently, October is the cheapest month in which you can book a flight from Kansas to Idaho (average of $314). Flying from Kansas to Idaho in June is currently the most expensive (average of $399). 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.

What is the cheapest time of day to fly from KS to ID?

Find hourly flight availability from Kansas to Idaho. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 22, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Kansas to Idaho as you normally would.

How much does it cost to fly round-trip from Kansas to Idaho?

Reviews of airlines servicing Idaho

Get insights into the airlines that provide service to Idaho. 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 Idaho. Reviews last updated August 22, 2025.
Get a feel of what it's like to fly with Southwest and United Airlines from Kansas to Idaho by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,245 reviews

Entertainment

7.5

Comfort

8.0

Food

7.0

Boarding

8.1

Crew

8.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,245 reviews
Southwest
8.0
Very good
4,245 reviews

Entertainment

7.5

Comfort

8.0

Food

7.0

Boarding

8.1

Crew

8.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
8,934 reviews
Southwest
8.0
Very good
4,245 reviews

Entertainment

7.5

Comfort

8.0

Food

7.0

Boarding

8.1

Crew

8.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from Kansas to Idaho. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Kansas to Idaho?

    Airlines like United Airlines, Frontier, and Southwest fly from Kansas to Idaho in about 5h 03m. The time it takes to get you to your destination can typically vary by up to 12h 38m. The distance between Kansas and Idaho is about 879 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Kansas to Idaho one-way?

    $118 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on American Airlines and Alaska Airlines, with prices starting from $134 and $134, respectively.

  • Can I find deals for flights from Kansas to Idaho that include hotel bookings?

    Yes. In addition to deals on Kansas to Idaho flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Kansas to Idaho?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kansas to Idaho.

  • Can I find deals for business class flights from Kansas to Idaho?

    Yes. Cheapflights offers flight deals from Kansas to Idaho by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Kansas to Idaho?

    Currently, October is the cheapest month in which you can book a flight from Kansas to Idaho (average of $314). Flying from Kansas to Idaho in June is currently the most expensive (average of $399). 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.

See more FAQs

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Alternative routes for Kansas to Idaho

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Kansas to Idaho

Discover the top 2 airlines that operate flights from Kansas to Idaho. 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 August 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$280Average$463FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$296Average$396FlexibilityNo cancel feeOn-time63%

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