$209 Cheap Flights from Helena (HLN) to Kansas City (MCI)

View $209 flight on Wed, Nov 12, 2025Opens in a new window

Popular airlines from Helena, MT (HLN-Helena Regional) to Kansas City International Airport (MCI)

Cheap Flights from Helena to Kansas City (HLN-MCI)

Prices were available within the past 7 days and start at $209 for one-way flights and $382 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Tue, Oct 21 - Sat, Nov 1
HLN
Helena
MCI
Kansas City
$382 Roundtrip, found 6 days ago
$382
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Tue, Oct 21 from Helena to Kansas City, returning Sat, Nov 1, priced at $382 found 6 days ago
Delta
Wed, Oct 22 - Sat, Nov 1
HLN
Helena
MCI
Kansas City
$394 Roundtrip, found 6 days ago
$394
Roundtrip
found 6 days ago
Select Delta flight, departing Wed, Oct 22 from Helena to Kansas City, returning Sat, Nov 1, priced at $394 found 6 days ago
Delta
Sat, Nov 1 - Sat, Nov 15
HLN
Helena
MCI
Kansas City
$401 Roundtrip, found 4 days ago
$401
Roundtrip
found 4 days ago
Select Delta flight, departing Sat, Nov 1 from Helena to Kansas City, returning Sat, Nov 15, priced at $401 found 4 days ago
Hawaiian Airlines
Tue, Oct 7 - Tue, Oct 14
HLN
Helena
MCI
Kansas City
$402 Roundtrip, found 13 hours ago
$402
Roundtrip
found 13 hours ago
Select Hawaiian Airlines flight, departing Tue, Oct 7 from Helena to Kansas City, returning Tue, Oct 14, priced at $402 found 13 hours ago
Delta
Tue, Oct 28 - Sat, Nov 8
HLN
Helena
MCI
Kansas City
$406 Roundtrip, found 4 days ago
$406
Roundtrip
found 4 days ago
Select Delta flight, departing Tue, Oct 28 from Helena to Kansas City, returning Sat, Nov 8, priced at $406 found 4 days ago
Delta
Tue, Nov 25 - Sat, Dec 6
HLN
Helena
MCI
Kansas City
$409 Roundtrip, found 4 days ago
$409
Roundtrip
found 4 days ago
Select Delta flight, departing Tue, Nov 25 from Helena to Kansas City, returning Sat, Dec 6, priced at $409 found 4 days ago
Hawaiian Airlines
Tue, Oct 21 - Fri, Oct 31
HLN
Helena
MCI
Kansas City
$411 Roundtrip, found 6 days ago
$411
Roundtrip
found 6 days ago
Select Hawaiian Airlines flight, departing Tue, Oct 21 from Helena to Kansas City, returning Fri, Oct 31, priced at $411 found 6 days ago
Alaska Airlines
Mon, Oct 27 - Sat, Nov 1
HLN
Helena
MCI
Kansas City
$412 Roundtrip, found 6 days ago
$412
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Mon, Oct 27 from Helena to Kansas City, returning Sat, Nov 1, priced at $412 found 6 days ago
Delta
Sat, Nov 1 - Sun, Nov 16
HLN
Helena
MCI
Kansas City
$414 Roundtrip, found 4 days ago
$414
Roundtrip
found 4 days ago
Select Delta flight, departing Sat, Nov 1 from Helena to Kansas City, returning Sun, Nov 16, priced at $414 found 4 days ago
United
Tue, Nov 4 - Sat, Nov 8
HLN
Helena
MCI
Kansas City
$417 Roundtrip, found 1 day ago
$417
Roundtrip
found 1 day ago
Select United flight, departing Tue, Nov 4 from Helena to Kansas City, returning Sat, Nov 8, priced at $417 found 1 day ago
Flights from Helena (HLN) to Kansas City (MCI)
Origin airport
Helena Regional
Destination airport
Kansas City Intl.
Airlines serving
Alaska Airlines, Delta, Hawaiian Airlines, United
Roundtrip price
$382
Distance
1005 mi

Helena to Kansas City Flights

The cheapest times to fly from Helena to Kansas City

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Helena to Kansas City are during the month of October. You can find some of the cheapest flights from Helena to Kansas City with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Helena to Kansas City

Sunday is one of the best days to book for cheap flights from Helena to Kansas City: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Helena to Kansas City

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Helena to Kansas City in 2025. You can also book with separate airlines for your outbound and return journeys, from $209 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Helena to Kansas City flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Helena to Kansas City airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Helena Regional Airport (HLN) to Kansas City Intl. Airport (MCI) cost?
Secure a cheap one-way flight from $209 or cheap return flight from $382 from Helena Regional Airport (HLN) to Kansas City Intl. Airport (MCI) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Helena Regional Airport (HLN) to Kansas City Intl. Airport (MCI)?
The cheapest month to fly from HLN to MCI is October, when demand is low. Off-peak season is usually when airlines offer lower prices between these airports.
What is the cheapest airline that flies from Helena Regional Airport (HLN) to Kansas City Intl. Airport (MCI)?
To find the cheapest airline that'll fly you from HLN to MCI, use Expedia's filter tool. Tailor your search based on your travel needs, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from Helena Regional Airport (HLN) to Kansas City Intl. Airport (MCI)?
Nonstop flights from Helena Regional Airport (HLN) to Kansas City Intl. Airport (MCI) aren't available daily, so you'll need to take a flight with a layover. Explore your options with our filter tool. Enter your travel dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from HLN to MCI?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can vary depending on a range of factors, such as the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Helena Regional Airport (HLN) to Kansas City Intl. Airport (MCI)?
To avoid potential delays on the Helena Regional Airport (HLN) to Kansas City Intl. Airport (MCI) route, aim to fly before 3 PM. Later flights are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Helena Regional Airport (HLN) to Kansas City Intl. Airport (MCI) last-minute?
Last-minute fares from HLN to MCI are usually more expensive. To secure the best prices, start looking for flights as soon as possible. That said, if your travel plans are flexible, you may find a cheap ticket right before you leave.
Is it cheaper to book a HLN to MCI flight and hotel package?
Compared with arranging hotels and flights separately, booking a HLN to MCI flight and hotel package with Expedia could result in significant savings. Better yet, managing everything in one place will take the hassle out of planning your trip. Simply pick your flights and choose from our wide range of stays, then customize your trip with extras like activities and car rentals.
Can I cancel or change the date of my flight from Helena Regional Airport (HLN) to Kansas City Intl. Airport (MCI)?
It's generally possible to cancel or reschedule your HLN to MCI flight. However, for bookings made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more information on our Customer Service portal.

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*Available to One Key members.