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Cheap flights from Kansas City to Boise from $134

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kansas City to Boise departing on 5/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Kansas City to Boise

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Kansas City to Boise.
United Airlines Logo
6:00 am - 9:46 amMCI-BOI
4h 46m1 stop
United Airlines Logo
5:43 pm - 11:29 pmBOI-MCI
4h 46m1 stop
$267United Airlines
Find Deal
Sat, Jun 7 - Tue, Jun 10
American Airlines Logo
4:27 pm - 9:16 pmMCI-BOI
5h 49m1 stop
American Airlines Logo
1:41 pm - 10:20 pmBOI-MCI
7h 39m1 stop
$293American Airlines
Find Deal
Sat, Aug 30 - Mon, Sep 8
United Airlines Logo
8:55 am - 4:41 pmMCI-BOI
8h 46m2 stops
United Airlines Logo
5:43 pm - 11:29 pmBOI-MCI
4h 46m1 stop
$320United Airlines
Find Deal
Sat, Jun 7 - Tue, Jun 10
Southwest Logo
6:40 am - 10:35 amMCI-BOI
4h 55m1 stop
Southwest Logo
7:25 am - 3:40 pmBOI-MCI
7h 15m2 stops
$324Southwest
Find Deal
Wed, Aug 13 - Wed, Aug 20
Delta Logo
6:30 am - 10:53 amMCI-BOI
5h 23m1 stop
Delta Logo
1:00 pm - 9:07 pmBOI-MCI
7h 07m1 stop
$333Delta
Find Deal
Wed, Jul 2 - Sat, Jul 5
Alaska Airlines Logo
2:55 pm - 10:20 pmMCI-BOI
8h 25m1 stop
Alaska Airlines Logo
5:30 am - 1:42 pmBOI-MCI
7h 12m1 stop
$356Alaska Airlines
Find Deal
Sat, Oct 18 - Fri, Oct 24
United Airlines Logo
6:00 am - 1:58 pmMCI-BOI
8h 58m2 stops
United Airlines Logo
7:00 am - 5:20 pmBOI-MCI
9h 20m2 stops
$357United Airlines
Find Deal
Wed, Aug 13 - Wed, Aug 20
Southwest Logo
6:50 pm - 12:50 amMCI-BOI
7h 00m1 stop
Southwest Logo
6:35 am - 2:10 pmBOI-MCI
6h 35m1 stop
$423Southwest
Find Deal
Mon, May 19 - Tue, May 20
Delta Logo
5:35 pm - 12:22 amMCI-BOI
7h 47m1 stop
Delta Logo
11:30 am - 5:09 pmBOI-MCI
4h 39m1 stop
$447Delta
Find Deal
Fri, May 9 - Wed, May 14
Alaska Airlines Logo
2:59 pm - 10:39 pmMCI-BOI
8h 40m1 stop
Alaska Airlines Logo
2:41 pm - 11:59 pmBOI-MCI
8h 18m1 stop
$492Alaska Airlines
Find Deal
Fri, May 9 - Tue, May 13

Southwest flights from Kansas City to Boise

Our best Southwest deals on Kansas City to Boise flight tickets
Southwest
Aug 13
MCI6:40 amKansas City
4h 55m
1 stop
BOI10:35 amBoise Air Term. Gowen Fld
Aug 20
BOI7:25 amBoise Air Term. Gowen Fld
7h 15m
2 stops
MCI3:40 pmKansas City
Southwest
May 19
MCI6:50 pmKansas City
7h 00m
1 stop
BOI12:50 amBoise Air Term. Gowen Fld
May 20
BOI6:35 amBoise Air Term. Gowen Fld
6h 35m
1 stop
MCI2:10 pmKansas City
Southwest
May 19
MCI5:40 pmKansas City
8h 10m
2 stops
BOI12:50 amBoise Air Term. Gowen Fld
May 20
BOI6:35 amBoise Air Term. Gowen Fld
6h 35m
1 stop
MCI2:10 pmKansas City

Delta flights from Kansas City to Boise

Our best Delta deals on Kansas City to Boise flight tickets
Delta
Jul 2
MCI6:30 amKansas City
5h 23m
1 stop
BOI10:53 amBoise Air Term. Gowen Fld
Jul 5
BOI1:00 pmBoise Air Term. Gowen Fld
7h 07m
1 stop
MCI9:07 pmKansas City
Delta
May 9
MCI5:35 pmKansas City
7h 47m
1 stop
BOI12:22 amBoise Air Term. Gowen Fld
May 14
BOI11:30 amBoise Air Term. Gowen Fld
4h 39m
1 stop
MCI5:09 pmKansas City
Delta
Oct 18
MCI6:40 amKansas City
6h 36m
1 stop
BOI12:16 pmBoise Air Term. Gowen Fld
Oct 24
BOI7:30 amBoise Air Term. Gowen Fld
8h 53m
2 stops
MCI5:23 pmKansas City

See travel insights to Boise from

How to get the cheapest flight ticket from Kansas City to Boise

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 Boise?

The month of November is, on average, the cheapest month to fly to Boise from Kansas City, with most prices found around $297. If you aren’t able to travel during the month of November, then book flights to Boise from Kansas City during January instead. Flights to Boise in January, while not as cheap as those in November, still average around $300.

What is the cheapest day to depart on your flight to Boise?

Our data shows that Thursday is the least expensive day to fly to Boise. Tickets to fly out on this day can be as low as $348. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $477. These prices are subject to change though, so be sure to set up a Price Alert for flights to Boise.

What is the cheapest time of day to depart on your flight to Boise?

Our data shows that the cheapest Kansas City to Boise flights are usually those with departure times in the evening. Our users have found flights to Boise in the evening for as low as $327. In the morning is when there is more demand to fly to Boise, so prices are often more expensive at around $396 per ticket.

How far in advance should I book a flight to Boise?

You are more likely to see cheaper flights to Boise from Kansas City when booking 12 weeks ahead of your departure date. In general, you can expect to find flights to Boise for around $376 when searching 12 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boise from Kansas City for as low as $311 on momondo.

How have Kansas City to Boise flight prices changed over time?

As of April 2025, prices for Kansas City to Boise flights are approximately 3% more expensive when compared to flights at the same time last year.

When to book flights from Kansas City to Boise

Are you open to changing your travel dates? Check out the ideal times to fly from Kansas City to Boise according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Kansas City to Boise (MCI to BOI) flight deals and tips

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

Best Price Found

$134

Fastest flight time

4h 46m

Direct flights

None

Airports in Boise

1 airport
The best one-way flight to Boise from Kansas City in the past 72 hours is $134. The best round-trip flight deal from Kansas City to Boise found on momondo in the last 72 hours is $267.
The fastest flight from Kansas City to Boise takes 4h 46m
There are no direct flights from Kansas City to Boise. Popular non-direct route for this connection is Kansas City Airport - Boise Air Term. Gowen Fld Airport.
There is 1 airport near Boise: Boise Air Term. Gowen Fld (BOI)

  • How far is Kansas City to Boise Air Term. Gowen Fld by plane?

    Boise Air Term. Gowen Fld is 1160.6 mi away from Kansas City. In terms of flight time, this usually takes a little over 4h 46m.

  • When did momondo last update prices for flights from Kansas City Airport to Boise Air Term. Gowen Fld Airport?

    Prices for flights from Kansas City Airport to Boise Air Term. Gowen Fld Airport refresh daily.

  • How many operators does momondo search for flights from Kansas City Airport to Boise Air Term. Gowen Fld Airport?

  • How old do you have to be to fly from Kansas City Airport to Boise Air Term. Gowen Fld Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Kansas City Airport to Boise Air Term. Gowen Fld Airport.

  • What documentation or ID do you need to fly to Boise Air Term. Gowen Fld Airport?

    The necessary travel and health documents for your Boise Air Term. Gowen Fld Airport 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.

  • What is the most popular airline from Kansas City to Boise?


Best airlines flying from Kansas City to Boise

Compare and see reviews for airlines that fly from Kansas City to Boise with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $137Free CancellationRating
6.3
7,941 reviews
Search Spirit Airlines flights
American AirlinesPriceFrom $171Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $252Free CancellationRating
8.0
7,919 reviews
Search Delta flights
United AirlinesPriceFrom $280Free CancellationRating
7.4
8,685 reviews
Search United Airlines flights
SouthwestPriceFrom $302Free CancellationRating
8.0
4,287 reviews
Search Southwest flights

Traveling to a place near Boise?

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

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Kansas City to Boise. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for Kansas City to Boise flights to just show those with flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Kansas City to Boise.

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

Price alerts on flights to Boise from Kansas City 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.


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