The cheapest times to fly from HLN to FLO are
- January 1st to March 11th
- April 16th to May 6th
- August 6th to November 18th (except the weeks of October 8th, October 15th, and November 5th)
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 FLO is early October. Prices can be as high as $4487 for Saturday flights during late November to early December, or as low as $1257 for Tuesday flights around early October.
When to Fly to Florence
Flying from Helena, MT (HLN) to Florence, SC (FLO) will usually cost between $1257 to $1681 per person if booking more than four weeks in advance. On average the very cheapest time to fly is early October with an average ticket price of $1265. Due to high demand the most expensive time to fly is late November to early December, with an average price of $2573. Planning your trip to low-cost times can easily save you $1308 on economy flights and even more on first-class flights. Generally, any price below $1335 can be considered a good price for a round-trip HLN to FLO flight.
See below for a graph of average weekly prices for the HLN to FLO route. All prices are for round-trip tickets in USD.
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Compared to other flights, the HLN to FLO flight is slightly more expensive than the average and costs more than the average flight leaving from Helena. The average price per mile (for a direct flight) is $0.44, 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. Saturdays 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 $376 (20%) 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 $1317. Return trip prices are from the FLO to HLN flight, and often highlight the quality of our data in showing the same trend.
Departing Prices by Day
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Return Trip Prices by Day
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Nonstop Flights and Layovers
Travelers looking to fly from HLN to FLO can generally find a 2-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 4 hour 22 minutes may not be realistic.
Alternative Nearby Airports
Champion Traveler tells you which airports are nearby and whether tickets might be cheaper alternative airports nearby. Sometimes it’s worth it to fly into a closer airport and then commute to your destination. Remember that there is not usually a nonstop flight from HLN to FLO while comparing.
- 128 miles (206 km) away from FLO
- Usually 59.85% less expensive than FLO
- 1-layover flights available
- 99 miles (159 km) away from FLO
- Usually 57.68% less expensive than FLO
- 1-layover flights available
- 91 miles (146 km) away from FLO
- Usually 53.78% less expensive than FLO
- 1-layover flights available
- 82 miles (132 km) away from FLO
- Usually 49.29% less expensive than FLO
- 2-layover flights available
- 140 miles (225 km) away from FLO
- Usually 50.49% less expensive than FLO
- 2-layover flights available
- 57 miles (92 km) away from FLO
- Usually 47.34% less expensive than FLO
- 2-layover flights available
Flight Hacking HLN to FLO
Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from HLN to FLO — but Champion Traveler does!
- Price for both tickets: $656
- Average savings: $680 (50.9%)
- Price for both tickets: $656
- Average savings: $679 (50.86%)
- Price for both tickets: $666
- Average savings: $670 (50.15%)
Flight Questions Answered
Still have questions about flying from HLN to FLO? We’ve got answers.
Which airlines fly this route?
You can find 3 major airlines flying this route most often: Alaska, American, United, and potentially more during busy seasons.
How far away is it from Florence Regional Airport to Helena Regional Airport?
The distance between the two airports is roughly 1884 miles or 3032 kilometers.
How long does it take to fly from HLN to FLO?
The real-world flight time for a nonstop HLN to FLO flight is about 4 hour 22 minutes.
How many flights go between Helena, MT and Florence, SC?
It depends on the day of the week and the date, but a typical day might have around 3 available flights from HLN to FLO.
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 | FLO |
Destination airport name | Florence Regional Airport |
City | Florence, SC |
Country | the United States |
Latitude | 34.2 |
Longitude | -79.7 |
Other Resources
Flights to FLO
Flights from FLO
Popular Flights
Flights to HLN
Flights from HLN
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.