How long is the flight from Yakima to Helena?

Airlines like Alaska Airlines fly from Yakima to Helena in about 23h 44m. The time it takes to get you to your destination can typically vary by up to . Yakima and Helena are separated by a distance of 406 mi.

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

Currently, February is the cheapest month in which you can book a flight from Yakima to Helena (average of $353). Flying from Yakima 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.

In terms of precipitation, rainfall in Helena ranges from 0.3 - 2.1 inches per month. June is typically the wettest month, when rainfall can reach 2.1 in. February is typically the driest time to visit Helena when rainfall is around 0.3 in.

If weather is an important factor for your trip to Helena, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 21.2 F).

What is the cheapest time of day to fly from YKM to HLN?

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

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

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

How can I find direct flights from Yakima to Helena?

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

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

Yes. Cheapflights offers flight deals from Yakima 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.

$459+ Flights from Yakima to Helena

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Cheap flight deals from Yakima to Helena

Round-trip from	$459 (Alaska Airlines)

From Yakima Air Terminal to Helena

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Find flight deals from Yakima to Helena

Cheapest flights from Yakima to Helena
Explore the most affordable flight options available from Yakima to Helena. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

Mon 12/85:07 pmYKM - HLN

1 stop23h 44mAlaska Airlines

Thu 12/116:28 pmHLN - YKM

1 stop6h 37mAlaska Airlines

Deal found 9/10

$459

Mon 12/85:07 pmYKM - HLN

1 stop23h 44mAlaska Airlines

Fri 12/126:28 pmHLN - YKM

1 stop23h 02mAlaska Airlines

Deal found 9/10

$784

Best flights from Yakima to Helena
Discover carefully curated flight deals from Yakima to Helena that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2025.

Mon 12/85:07 pmYKM - HLN

1 stop23h 44mAlaska Airlines

Thu 12/116:28 pmHLN - YKM

1 stop6h 37mAlaska Airlines

Deal found 9/10

$459

Mon 12/85:07 pmYKM - HLN

1 stop23h 44mAlaska Airlines

Fri 12/126:28 pmHLN - YKM

1 stop23h 02mAlaska Airlines

Deal found 9/10

$784

Fly from

Fly to

Route

Depart

Return

Price

YakimaHelena

YKM - HLN

YKMHLN

Yakima Air Terminal

Mon 12/8

5:07 pm-5:51 pm

1 stop23h 44m

Helena

Thu 12/11

6:28 pm-12:05 am

1 stop6h 37m

$459

YakimaHelena

YKM - HLN

YKMHLN

Yakima Air Terminal

Mon 12/8

5:07 pm-5:51 pm

1 stop23h 44m

Helena

Fri 12/12

6:28 pm-4:30 pm

1 stop23h 02m

$784

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Best time to book a flight from Yakima to Helena

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

Related info for your journey

How long is the flight from Yakima to Helena?
Airlines like Alaska Airlines fly from Yakima to Helena in about 23h 44m. The time it takes to get you to your destination can typically vary by up to . Yakima and Helena are separated by a distance of 406 mi.
Can I find deals for flights from Yakima to Helena that include hotel bookings?
Yes. In addition to deals on Yakima to Helena flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Yakima to Helena?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Yakima to Helena.
Can I find deals for business class flights from Yakima to Helena?
Yes. Cheapflights offers flight deals from Yakima 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 Yakima to Helena?
Currently, February is the cheapest month in which you can book a flight from Yakima to Helena (average of $353). Flying from Yakima 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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$459+ Cheap flights from Yakima to Helena (YKM - HLN)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/8. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheap flight deals from Yakima to Helena

Round-trip from

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Cheapest flights from Yakima to HelenaExplore the most affordable flight options available from Yakima to Helena. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

Explore the most affordable flight options available from Yakima to Helena. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

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Best time to book a flight from Yakima to Helena

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Related info for your journey

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

How long is the flight from Yakima to Helena?

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

How can I find direct flights from Yakima to Helena?

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

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

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Cheapest flights from Yakima to Helena
Explore the most affordable flight options available from Yakima to Helena. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.