Cheap flights from Helena from $109
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Helena departing on 10/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Currently, 1 destinations can be reached directly via flights from Helena.
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Flights from Helena - Travel Insights & Trends
Get data-powered insights and trends into flights from Helena to help you craft the best travel plan.
What are the most popular places to fly to from Helena?
According to momondo flight searches, the top destination from Helena is Washington, D.C., capturing 9% of all searches. Following closely are Seattle with 6% and Portland with 6%. Additionally, flights from Helena heading to Phoenix make up 4% of searches, followed by Denver 3%, and Chicago 3%.
What are the most popular international flights out of Helena?
If you’re flying out of Helena, there are many destinations to choose from. International flights to San José del Cabo, Paris, and Mérida are the most popular, according to searches on momondo.
Frequently asked questions regarding flights from Helena
Which airlines are currently offering the cheapest flights from Helena?
Our data suggests that currently, the cheapest flights from Helena are being offered by Delta, Alaska Airlines, and United Airlines. For example, Delta flights from Helena to Austin, start at $177, Alaska Airlines flights from Helena to Seattle cost around $186, and United Airlines flights from Helena to Madison are around $258.
What is the cheapest flight available from Helena?
Currently, the cheapest flight from Helena found by our users is for $119 to Seattle. Prices will vary according to several factors such as the departure date and time, but on average you can expect to pay around $268 to travel from Helena to Seattle.
Which destinations have the most frequent flights from Helena?
Salt Lake City, Seattle and Denver are currently the destinations served most frequently from Helena, with 4, 3 and 3 flights per day on average, respectively.
Which airlines can you fly with from Helena?
Airlines including Delta, United Airlines and Alaska Airlines frequently fly from Helena. You can view other airlines by performing a quick search in the form above.
When did momondo last update prices for flights from Helena Airport?
Prices for flights from Helena Airport are updated daily.
How many operators does momondo search for flights from Helena Airport?
As of July 2025, there are 3 operators available to choose from for flights from Helena Airport.
How old do you have to be to fly from Helena Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Helena Airport.
What documentation or ID do you need to fly to Helena Airport?
The required travel and health documents for your Helena Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Helena Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.