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$99+ Cheap flights from Kansas to Boise (BOI)

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 10/18. Fares are subject to change and may not be available on all flights or dates of travel.
ICT — BOI
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from Kansas to Boise

Keep the following information in mind while searching for Kansas to Boise flight deals. Data was last updated September 16, 2025.

Round-trip from

$286
(Hawaiian Airlines)

One-way from

$99
(Kiwi.com)

Popular in

March

Cheapest in

September

Average price

$356
From Kansas to Boise Air Term. Gowen Fld
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One-way flight from Kansas to Boise Air Term. Gowen Fld
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Highest demand for flights based on searches. 6% potential increase in price ($27 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Kansas to Boise

Cheapest flights from Kansas to Boise
Explore the most affordable flight options available from Kansas to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This United Airlines deal was found by Cheapflights users on 9/16. 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.
Sat 10/116:00 amMCI - BOI
1 stop4h 52mUnited Airlines
Sat 10/185:39 pmBOI - MCI
1 stop4h 51mUnited Airlines
Deal found 9/16$287
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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 11/122:12 pmICT - BOI
1 stop9h 08mAlaska Airlines
Wed 11/196:28 amBOI - ICT
1 stop6h 04mAlaska Airlines
Deal found 9/15$296
This Delta deal was found by Cheapflights users on 9/15. 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.
Wed 10/86:15 pmMCI - BOI
1 stop6h 44mDelta
Mon 10/135:55 pmBOI - MCI
1 stop5h 23mDelta
Deal found 9/15$307
This Alaska Airlines deal was found by Cheapflights users on 9/16. 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.
Sat 10/185:57 pmMCI - BOI
1 stop7h 00mAlaska Airlines
Fri 10/249:58 amBOI - MCI
1 stop13h 01mAlaska Airlines
Deal found 9/16$316
This Southwest deal was found by Cheapflights users on 9/15. 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 11/126:05 amICT - BOI
2 stops10h 00mSouthwest
Wed 11/196:10 amBOI - ICT
1 stop8h 15mSouthwest
Deal found 9/15$322
This Orbitz deal was found by Cheapflights users on 9/15. 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.
Tue 10/75:57 pmMCI - BOI
1 stop7h 00mMultiple Airlines
Fri 10/1012:28 pmBOI - MCI
1 stop6h 25mMultiple Airlines
Deal found 9/15$326
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Fri 10/176:00 amMCI - BOI
1 stop4h 42mUnited Airlines
Mon 10/205:39 pmBOI - MCI
1 stop4h 51mUnited Airlines
Deal found 9/14$332
This Delta deal was found by Cheapflights users on 9/15. 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.
Wed 10/86:15 pmMCI - BOI
1 stop6h 44mDelta
Wed 10/152:00 pmBOI - MCI
1 stop8h 21mDelta
Deal found 9/15$345
This Southwest deal was found by Cheapflights users on 9/14. 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 11/151:30 pmMCI - BOI
2 stops8h 45mSouthwest
Sat 11/226:50 pmBOI - MCI
1 stop5h 35mSouthwest
Deal found 9/14$352
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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 10/83:28 pmMCI - BOI
1 stop8h 37mAlaska Airlines
Wed 10/156:00 amBOI - MCI
2 stops16h 59mAlaska Airlines
Deal found 9/15$356
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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 10/13:37 pmMCI - BOI
1 stop8h 13mAlaska Airlines
Mon 10/64:01 pmBOI - MCI
1 stop23h 21mAlaska Airlines
Deal found 9/15$357
This United Airlines deal was found by Cheapflights users on 9/15. 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 10/86:00 amMCI - BOI
2 stops8h 30mUnited Airlines
Mon 10/135:00 amBOI - MCI
1 stop4h 48mUnited Airlines
Deal found 9/15$360

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kansas to Boise 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 September 16, 2025.
Use the filters below to find and compare flights from Kansas to Boise that are best for you.

Fly from

Kansas

Fly to

Boise

Route

Depart

Return

Price

Kansas CityBoise

MCI - BOI

MCIBOI

Kansas City

Wed 2/18

7:00 am-1:45 pm

1 stop7h 45m

Boise Air Term. Gowen Fld

Wed 2/25

2:45 pm-11:47 pm

1 stop8h 02m

$286

Kansas CityBoise

MCI - BOI

MCIBOI

Kansas City

Sat 11/15

4:05 pm-9:15 pm

1 stop6h 10m

Boise Air Term. Gowen Fld

Sat 11/22

4:20 pm-1:25 am

1 stop8h 05m

$287

Kansas CityBoise

MCI - BOI

MCIBOI

Kansas City

Sat 10/11

6:00 am-9:52 am

1 stop4h 52m

Boise Air Term. Gowen Fld

Sat 10/18

5:39 pm-11:30 pm

1 stop4h 51m

$287

Kansas CityBoise

MCI - BOI

MCIBOI

Kansas City

Tue 10/14

6:00 am-1:30 pm

2 stops8h 30m

Boise Air Term. Gowen Fld

Tue 10/21

5:00 am-10:48 am

1 stop4h 48m

$292

WichitaBoise

ICT - BOI

ICTBOI

Wichita Eisenhower National

Wed 11/12

2:12 pm-10:20 pm

1 stop9h 08m

Boise Air Term. Gowen Fld

Wed 11/19

6:28 am-1:32 pm

1 stop6h 04m

$296

Kansas CityBoise

MCI - BOI

MCIBOI

Kansas City

Wed 10/8

6:15 pm-11:59 pm

1 stop6h 44m

Boise Air Term. Gowen Fld

Mon 10/13

5:55 pm-12:18 am

1 stop5h 23m

$307

Kansas CityBoise

MCI - BOI

MCIBOI

Kansas City

Sat 10/18

5:57 pm-11:57 pm

1 stop7h 00m

Boise Air Term. Gowen Fld

Fri 10/24

8:00 am-11:59 pm

1 stop14h 59m

$316

Kansas CityBoise

MCI - BOI

MCIBOI

Kansas City

Wed 2/18

2:55 pm-10:20 pm

1 stop8h 25m

Boise Air Term. Gowen Fld

Wed 2/25

9:00 am-11:47 pm

2 stops13h 47m

$318

WichitaBoise

ICT - BOI

ICTBOI

Wichita Eisenhower National

Wed 11/12

6:05 am-3:05 pm

2 stops10h 00m

Boise Air Term. Gowen Fld

Wed 11/19

6:10 am-3:25 pm

1 stop8h 15m

$322

Kansas CityBoise

MCI - BOI

MCIBOI

Kansas City

Wed 10/8

6:40 am-10:17 am

1 stop4h 37m

Boise Air Term. Gowen Fld

Wed 10/15

2:00 pm-11:21 pm

1 stop8h 21m

$345

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 44 results
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Best time to book a flight from Kansas to Boise

Have a flexible travel schedule? Discover the best time to fly to Boise 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 Boise

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

Currently, October is the cheapest month in which you can book a flight from Kansas to Boise (average of $314). Flying from Kansas to Boise in June is currently the most expensive (average of $398). 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 BOI?

Find hourly flight availability from Kansas to Boise. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 16, 2025.

When flying from Kansas to Boise, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

Related info for your journey

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

  • What airport do you fly into for flights to Boise from Kansas?

    For a flight from Kansas to Boise, you will be flying into Air Term. Gowen Fld. Boise Air Term. Gowen Fld (BOI) is just 3.3 mi from the center of the city.

  • How long is the flight from Kansas to Boise?

    There are many flights that can get you from Kansas to Boise in 4h 52m. Fly via Hawaiian Airlines, Southwest, or United Airlines to get the fastest option. Kansas and Boise are separated by a distance of 1148 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $99. However, be on the lookout for offers from Southwest and United Airlines, as they are both options that can get you from Kansas to Boise for a low price.

  • What are the most popular routes from Kansas to Boise?

    When deciding which route to take from Kansas to Boise consider Kansas City - Boise Air Term. Gowen Fld, Tulsa - Boise Air Term. Gowen Fld or Wichita Eisenhower National - Boise Air Term. Gowen Fld as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Kansas to Boise 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 Boise?

    Currently, October is the cheapest month in which you can book a flight from Kansas to Boise (average of $314). Flying from Kansas to Boise in June is currently the most expensive (average of $398). 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

Traveling to a place near Boise?

Book flights to Boise if you plan to visit one of these locations
Ontario
Meridian
Nampa
Caldwell
McCall

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Top 2 airlines flying from Kansas to Boise

Discover the top 2 airlines that operate flights from Kansas to Boise. 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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$268Average$390FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$316Average$406FlexibilityNo cancel feeOn-time63%

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