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Helena

$220+ Cheap flights from Missouri to Helena (HLN)

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 10/14. Fares are subject to change and may not be available on all flights or dates of travel.
STL — HLN
oct. 17 — oct. 241
vie. 10/17
vie. 10/24
1 adult, Economy
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Cheap flight deals from Missouri to Helena

Keep the following information in mind while searching for Missouri to Helena flight deals. Data was last updated septiembre 17, 2025.

Round-trip from

$505
(United Airlines)

One-way from

$220
(Delta)
From Missouri to Helena
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One-way flight from Missouri to Helena
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Find flight deals from Missouri to Helena

Cheapest flights from Missouri to Helena
Explore the most affordable flight options available from Missouri to Helena. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 17, 2025.

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.
sáb. 11/15:07 pmSGF - HLN
1 stop5h 15mUnited Airlines
mar. 11/42:22 pmHLN - SGF
1 stop5h 29mUnited Airlines
Deal found 9/15$505
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.
sáb. 11/111:44 amSGF - HLN
2 stops11h 32mDelta
mar. 11/41:00 pmHLN - SGF
2 stops24h 50mDelta
Deal found 9/15$545
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.
mié. 10/19:10 amMCI - HLN
1 stop8h 30mUnited Airlines
dom. 10/56:30 amHLN - MCI
1 stop5h 12mUnited Airlines
Deal found 9/16$581
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.
mar. 9/305:18 pmMCI - HLN
1 stop4h 42mUnited Airlines
sáb. 10/45:18 pmHLN - MCI
1 stop5h 12mUnited Airlines
Deal found 9/14$587
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.
mié. 10/14:55 pmMCI - HLN
2 stops23h 26mAlaska Airlines
dom. 10/56:18 pmHLN - MCI
2 stops21h 04mAlaska Airlines
Deal found 9/16$886

Cheapflights Fare Finder

 
Customize your flight search to find flights from Missouri to Helena 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 septiembre 17, 2025.
Use the filters below to find and compare flights from Missouri to Helena that are best for you.

Fly from

Missouri

Fly to

Helena

Route

Depart

Return

Price

SpringfieldHelena

SGF - HLN

SGFHLN

Springfield-Branson

sáb. 11/1

5:07 pm-9:22 pm

1 stop5h 15m

Helena

mar. 11/4

2:22 pm-8:51 pm

1 stop5h 29m

$505

SpringfieldHelena

SGF - HLN

SGFHLN

Springfield-Branson

sáb. 11/1

11:44 am-10:16 pm

2 stops11h 32m

Helena

mar. 11/4

1:00 pm-2:50 pm

2 stops24h 50m

$530

Kansas CityHelena

MCI - HLN

MCIHLN

Kansas City

mié. 10/1

9:10 am-4:40 pm

1 stop8h 30m

Helena

dom. 10/5

6:30 am-12:42 pm

1 stop5h 12m

$581

Kansas CityHelena

MCI - HLN

MCIHLN

Kansas City

mar. 9/30

5:18 pm-9:00 pm

1 stop4h 42m

Helena

sáb. 10/4

5:18 pm-11:30 pm

1 stop5h 12m

$587

Kansas CityHelena

MCI - HLN

MCIHLN

Kansas City

mié. 10/1

4:55 pm-3:21 pm

2 stops23h 26m

Helena

dom. 10/5

6:18 pm-4:22 pm

2 stops21h 04m

$886

Kansas CityHelena

MCI - HLN

MCIHLN

Kansas City

mar. 10/14

6:40 am-12:20 pm

1 stop6h 40m

$220

Kansas CityHelena

MCI - HLN

MCIHLN

Kansas City

lun. 10/13

5:18 pm-9:00 pm

1 stop4h 42m

$230

Kansas CityHelena

MCI - HLN

MCIHLN

Kansas City

mar. 10/14

7:30 am-4:40 pm

2 stops10h 10m

$299

Kansas CityHelena

MCI - HLN

MCIHLN

Kansas City

lun. 10/13

5:57 pm-5:41 pm

2 stops48h 44m

$352

Kansas CityHelena

MCI - HLN

MCIHLN

Kansas City

mar. 10/14

2:55 pm-5:41 pm

3 stops51h 46m

$401

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 11 results
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Best time to book a flight from Missouri to Helena

Have a flexible travel schedule? Discover the best time to fly to Helena from Missouri 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 Missouri to Helena

What is the cheapest month to book a flight from Missouri to Helena?

Currently, February is the cheapest month in which you can book a flight from Missouri to Helena (average of $353). Flying from Missouri to Helena in May is currently the most expensive (average of $517). 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.

Related info for your journey

Find useful and relevant information for your journey from Missouri to Helena. 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 Helena from Missouri?

    Located just 2.7 mi from the city center, Helena (HLN) is the airport most travelers will use when flying to Helena from Missouri.

  • How long is the flight from Missouri to Helena?

    United Airlines, Delta, and Alaska Airlines can get you from Missouri to Helena in just under 5h 15m. Your travel time can differ by up to 18h 11m. The distance between Missouri and Helena is about 1149 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Missouri to Helena one-way?

    One-way options have recently been found by users for as low as $220 on Delta. Other airlines that offer cheap prices include United Airlines from $230 and Alaska Airlines from $352 one-way.

  • What are the most popular routes from Missouri to Helena?

    Most travelers choose Springfield-Branson - Helena, Kansas City - Helena or Lambert-St Louis - Helena when deciding on the best route from Missouri to Helena.

  • Can I find deals for flights from Missouri to Helena that include hotel bookings?

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

  • How can I find direct flights from Missouri to Helena?

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

  • Can I find deals for business class flights from Missouri to Helena?

    Yes. Cheapflights offers flight deals from Missouri to Helena 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 Missouri to Helena?

    Currently, February is the cheapest month in which you can book a flight from Missouri to Helena (average of $353). Flying from Missouri to Helena in May is currently the most expensive (average of $517). 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.

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Top airline flying from Missouri to Helena

Discover the top airline that operate flights from Missouri to Helena. 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 septiembre 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$309Average$464FlexibilityNo cancel feeOn-timeN/A

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