CA $208 Cheap Flights from Las Vegas (LAS) to Helena (HLN)

Popular airlines from Harry Reid Intl. Airport (LAS) to Helena, MT (HLN-Helena Regional)

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Cheap flights from Las Vegas (LAS) to Helena (HLN)

Prices were available within the past 7 days and start at CA $208 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

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Frequently asked questions

How much is a flight from Harry Reid Airport (formerly McCarran Airport) to Helena Regional Airport (HLN)?
If you're planning on travelling from LAS to Helena Regional Airport, round-trip flights start from . This price is based on airfares advertised within the last 7 days on Expedia for flights departing within the next year, so don't wait around. Book now and save yourself money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Harry Reid Intl. Airport (LAS) to Helena Regional Airport?
Every air carrier has its own set of terms and conditions. If you do decide to cancel, follow the easy instructions on our Customer Service Portal.
How do I find cheap flights from Harry Reid Intl. Airport (LAS) to HLN that have flexible change policies?
Flights from Harry Reid Intl. Airport (LAS) to Helena Regional Airport offering flexible change policies are available from several carriers. Simply use our "No change fees" filter when searching. You'll only need to pay the cost difference between flights, with no additional fees to worry about.
How many hours is the flight from Harry Reid Airport (formerly McCarran Airport) to HLN?
There are lots of ways to make the 3 hours and 55 minutes between Harry Reid Airport (formerly McCarran Airport) and HLN fly by. Be productive and sort through your camera roll or delete all those unwanted emails. A nice snooze also helps pass the time!
How far is the flight from LAS to HLN?
The flight distance from Harry Reid Airport (formerly McCarran Airport) (LAS) to HLN (HLN) is 1,200 kilometres. You'll be disembarking the plane and grabbing your suitcase from the carousel in no time.
Which airlines fly direct from Harry Reid Airport (formerly McCarran Airport) to Helena Regional Airport (HLN)?
There are no direct flights, so you'll have to make at least one stop between Harry Reid Intl. Airport (LAS) and Helena Regional Airport. Use the layover time to stretch your legs and freshen up.
Are Harry Reid Intl. Airport (LAS) to HLN flight tickets cheaper when they're purchased at the last minute?
Late planners can occasionally find a bargain, with some super cheap airfares from LAS to Helena Regional Airport emerging a few weeks before the departure date. If you'd rather plan ahead of time, Expedia compares and updates all the best flight deals regularly — as early as 12 months in advance in some cases. It does depend on the carrier though, as not all airlines release prices that far in advance.

Travel information

Origin airport
Harry Reid Intl.
Destination airport
Helena Regional
Distance
1192 km

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