The cheapest times to fly from HLN to CMH are
- January 8th to March 11th (except the week of February 26th)
- April 9th to May 6th
- August 20th to November 18th
- early December
based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from HLN to CMH is late January. Prices can be as high as $902 for Sunday flights during mid December, or as low as $328 for Tuesday flights around late January.
When to Fly to Columbus
Flying from Helena, MT (HLN) to Columbus, OH (CMH) will usually cost between $333 to $691 per person if booking more than four weeks in advance. On average the very cheapest time to fly is late January with an average ticket price of $356. Due to high demand the most expensive time to fly is mid December, with an average price of $647. Planning your trip to low-cost times can easily save you $291 on economy flights and even more on first-class flights. Generally, any price below $459 can be considered a good price for a round-trip HLN to CMH flight.
See below for a graph of average weekly prices for the HLN to CMH route. All prices are for round-trip tickets in USD.
Compared to other flights, the HLN to CMH flight is much cheaper than the average and costs less than the average flight leaving from Helena. The average price per mile (for a direct flight) is $0.19, which is below average.
Flight Prices by Day of the Week
Tuesday is usually the cheapest day to depart and return on this flight. Sundays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $187 (32%) on this flight.
Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $405. Return trip prices are from the CMH to HLN flight, and often highlight the quality of our data in showing the same trend.
Departing Prices by Day
Return Trip Prices by Day
Nonstop Flights and Layovers
Travelers looking to fly from HLN to CMH can generally find a 1-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 3 hour 43 minutes may not be realistic.
Flight Questions Answered
Still have questions about flying from HLN to CMH? We’ve got answers.
Which airlines fly this route?
You can find 4 major airlines flying this route most often: Alaska, American, Delta, United, and potentially more during busy seasons.
How far away is it from John Glenn Columbus International Airport to Helena Regional Airport?
The distance between the two airports is roughly 1522 miles or 2449 kilometers.
How long does it take to fly from HLN to CMH?
The real-world flight time for a nonstop HLN to CMH flight is about 3 hour 43 minutes.
How many flights go between Helena, MT and Columbus, OH?
It depends on the day of the week and the date, but a typical day might have around 18 available flights from HLN to CMH.
Airport Location Info
|Origination airport name||Helena Regional Airport|
|Country||the United States|
|Destination airport name||John Glenn Columbus International Airport|
|Country||the United States|
Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.