The cheapest times to fly from HLN to RDM are

  • January 8th to March 11th
  • August 13th to November 18th

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 RDM is mid January. Prices can be as high as $668 for Sunday flights during mid December, or as low as $213 for Tuesday flights around mid January.


When to Fly to Redmond

Flying from Helena, MT (HLN) to Bend/Redmond, OR (RDM) will usually cost between $238 to $491 per person if booking more than four weeks in advance. On average the very cheapest time to fly is mid January with an average ticket price of $259. Due to high demand the most expensive time to fly is mid December, with an average price of $502. Planning your trip to low-cost times can easily save you $243 on economy flights and even more on first-class flights. Generally, any price below $331 can be considered a good price for a round-trip HLN to RDM flight.

See below for a graph of average weekly prices for the HLN to RDM route. All prices are for round-trip tickets in USD.

HLN to RDM Flight Prices

Compared to other flights, the HLN to RDM flight is much cheaper than the average and costs much less than the average flight leaving from Helena. The average price per mile (for a direct flight) is $0.43, which is a bit above 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 to Redmond, and Mondays are the most expensive days to return to Helena. Selecting flights on the least expensive days could save you up to $86 (23%) 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 $293. Return trip prices are from the RDM to HLN flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from HLN to RDM can generally find a 1-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 1 hour 50 minutes may not be realistic.


Flight Questions Answered

Still have questions about flying from HLN to RDM? 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 Roberts Field Airport to Helena Regional Airport?

The distance between the two airports is roughly 473 miles or 761 kilometers.

How long does it take to fly from HLN to RDM?

The real-world flight time for a nonstop HLN to RDM flight is about 1 hour 50 minutes.

How many flights go between Helena, MT and Bend/Redmond, OR?

It depends on the day of the week and the date, but a typical day might have around 23 available flights from HLN to RDM.


Airport Location Info


Departing Airport

Origination code HLN
Origination airport name Helena Regional Airport
City Helena, MT
Country the United States
Latitude 46.6
Longitude -112

Return Airport

Destination code RDM
Destination airport name Roberts Field Airport
City Bend/Redmond, OR
Country the United States
Latitude 44.3
Longitude -121.2


Other Resources

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.