How to get from Kansas City to Boise: connecting flights, about 6h 51m total

Flights from Kansas City to Boise

Pick a departure date to see flights and seller prices

We search agencies and airlines for your day: nonstop and connecting flights, baggage, departure and arrival times.

Best fares from Kansas City to Boise

Lowest one-way prices found by recent searches for the next 120 days; press a card to search that date

Cheapest one-way $348 14 November 2026, with a connection Cheapest nonstop $515 17 November 2026, WN Cheapest in the next 7 days $348 14 November, Sat Cheapest weekend departure $348 Sat, 14 November 2026 Cheapest month November 2026 tickets from $348

Where to connect

Options with one connection, fastest first

fastest, via Denver: 6h 51m
two tickets, via Denver: $379
connection options: 4
straight-line distance: 1,160 mi (1,867 km)

fastest

Via Denver

6h 51m

with the connection

Kansas City to Denver flight 1h 51m

Connection of about 3h

Denver to Boise flight 2h

two ticketsfrom $379

Via Las Vegas

7h 55m

with the connection

Kansas City to Las Vegas flight 3h 5m

Connection of about 3h

Las Vegas to Boise flight 1h 50m

two ticketsfrom $390

Via Seattle

8h 42m

with the connection

Kansas City to Seattle flight 4h 12m

Connection of about 3h

Seattle to Boise flight 1h 30m

Via Portland

11h 12m

with the connection

Kansas City to Portland flight 5h 55m

Connection of about 3h

Portland to Boise flight 2h 17m

two ticketsfrom $546

One ticket or two

How the options are calculated and what to keep in mind at the connection

Flight times come from the nonstop schedule (estimated from the distance where there is no schedule), with 3h allowed for the connection. The price of an option is the sum of the lowest known fares for each leg; their dates may not match, so treat it as a guide. The search shows tickets for your dates, including connections on a single ticket.

Nearest nonstop flights

The closest you can get without a connection

From Kansas City to cities closest to Boise

Kansas City to Salt Lake City Salt Lake City: 296 mi (476 km) from Boise, flight 2h 54m from $180 Kansas City to Portland Portland: 344 mi (554 km) from Boise, flight 5h 55m from $160 Kansas City to Seattle Seattle: 405 mi (651 km) from Boise, flight 4h 12m Kansas City to Las Vegas Las Vegas: 518 mi (833 km) from Boise, flight 3h 5m from $135 Kansas City to Denver Denver: 637 mi (1,025 km) from Boise, flight 1h 51m from $85 Kansas City to Los Angeles Los Angeles: 670 mi (1,078 km) from Boise, flight 3h 35m from $155

To Boise from cities closest to Kansas City

Denver to Boise Denver: 557 mi (896 km) from Kansas City, flight 2h from $141 Las Vegas to Boise Las Vegas: 1,141 mi (1,836 km) from Kansas City, flight 1h 50m from $188 Spokane to Boise Spokane: 1,284 mi (2,067 km) from Kansas City, flight 1h 10m from $137 San Diego to Boise San Diego: 1,334 mi (2,147 km) from Kansas City, flight 2h 21m Los Angeles to Boise Los Angeles: 1,355 mi (2,180 km) from Kansas City, flight 2h 10m Sacramento to Boise Sacramento: 1,443 mi (2,323 km) from Kansas City, flight 1h 25m from $178

Frequently asked questions

Is there a nonstop flight from Kansas City to Boise?

There are no nonstop flights in the schedule. You will need a connection, the fastest is via Denver.

What is the fastest way to fly from Kansas City to Boise?

Via Denver: 1h 51m to the connection, 2h after it, about 6h 51m in total with 3h for the connection.

How much does a flight from Kansas City to Boise with a connection cost?

Two nonstop tickets via Denver from $379. This is the sum of the lowest known prices for each leg, and their dates may not match.

Which cities can you connect in between Kansas City and Boise?

Denver (6h 51m total), Las Vegas (7h 55m total), Seattle (8h 42m total) and Portland (11h 12m total).

How far is Boise from Kansas City?

1,160 mi (1,867 km) in a straight line between the cities.

How much time should I allow for the connection?

The options allow 3h. On a single ticket the carrier is responsible for the connection; on separate tickets you set the margin yourself, allowing time to collect and re-check your bags.