When did momondo last update prices for flights from Helena Airport to Charleston Airport?

Prices for flights from Helena Airport to Charleston Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Helena Airport to Charleston Airport?

As of April 2025, there is 1 operator available to choose from for flights from Helena Airport to Charleston Airport.

How old do you have to be to fly from Helena Airport to Charleston Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Helena Airport to Charleston Airport.

What documentation or ID do you need to fly to Charleston Airport?

The travel and health documents required for your trip to Charleston Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Charleston Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$549 Cheap Flights from Helena to Charleston - Save in Minutes

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Helena to Charleston

Round-trip

One-way

Cheap round-trip flights

These are some of the best round-trip flight deals from Helena to Charleston that have been recently found on momondo from popular airlines, departing in the coming months.

HLN-CHS

1923 mimulti-stop

CHS-HLN

1923 mimulti-stop

Multiple Airlines

Find Deal

How to get the cheapest flight ticket from Helena to Charleston

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What airlines fly to Charleston?

United Airlines, Delta and American Airlines are the top three most popular airlines that fly to Charleston from Helena according to our data. United Airlines is the first choice among our users, with 42% of people opting to fly with this airline when traveling to Charleston. Keep in mind that there are 4 different airlines that fly to Charleston on a routine basis, so you have a few additional options to choose from.

When to book flights from Helena to Charleston

Are you open to changing your travel dates? Check out the ideal times to fly from Helena to Charleston according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Helena to Charleston (HLN to CHS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Helena to Charleston

Direct flights	None

There are no direct flights from Helena to Charleston. There are no popular flight routes from Helena to Charleston.

Search flight deals

How far is Helena to Charleston by plane?
The straight-line distance from Helena to Charleston is 1935.3 mi.
When did momondo last update prices for flights from Helena Airport to Charleston Airport?
Prices for flights from Helena Airport to Charleston Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Helena Airport to Charleston Airport?
As of April 2025, there is 1 operator available to choose from for flights from Helena Airport to Charleston Airport.
How old do you have to be to fly from Helena Airport to Charleston Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Helena Airport to Charleston Airport.
What documentation or ID do you need to fly to Charleston Airport?
The travel and health documents required for your trip to Charleston Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Charleston Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Helena to Charleston?
momondo data reveals that the most frequently booked airline on the route from Helena to Charleston is United Airlines, representing 100% of all bookings.

Best airlines flying from Helena to Charleston

Compare and see reviews for airlines that fly from Helena to Charleston with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $505	Free Cancellation	Rating 7.4 8,696 reviews		Search United Airlines flights

Folly Beach

North Charleston

Isle of Palms

Mount Pleasant

Summerville

Kiawah Island

Edisto Beach

Walterboro

Edisto Island

Goose Creek

Santee

Seabrook Island

Why use momondo?

Why should I use momondo to find a flight deal from Helena to Charleston?

Finding the right flight to Charleston from Helena is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Charleston quick and easy, saving you time and money.

Can I find flights from Helena to Charleston with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Helena to Charleston flights to just show those with flexible booking policies.

How can momondo help me find flights from Helena to Charleston?

Once all potential Helena to Charleston flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Helena to Charleston right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Helena to Charleston flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.