What airlines fly to Helena?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Helena from South Carolina according to our data. American Airlines is the first choice among our users, with 51% of people opting to fly with this airline when traveling to Helena. Keep in mind that there are 4 different airlines that fly to Helena on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to Helena?

On average, it takes 6h 16m to fly from South Carolina to Helena if you fly out of Greenville (the most popular airport in South Carolina) and into Bozeman (the most popular airport in Helena). If you’re flying out of Charleston and into Bozeman, then the flight time is around 6h 31m.

What is the cheapest airline that flies from South Carolina to Helena?

Delta and United Airlines are the most popular carriers operating from South Carolina to Helena

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

Prices for flights from South Carolina to Helena Airport refresh daily.

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

As of August 2026, there is 1 operator available to choose from for flights from South Carolina to Helena Airport.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from South Carolina to 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.

$388 Cheap Flights from South Carolina to Helena in 2026

Find the cheapest flights from South Carolina to Helena

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:19 pm - 9:30 pmGSP Greenville-HLN Helena

7h 11m1 stop Denver Intl

6:25 am - 11:13 pmHLN Helena-GSP Greenville

14h 48m2 stops Denver Intl Newark

$388United Airlines

Wed, Sep 23 - Tue, Sep 29

8:15 am - 1:40 pmCLT Charlotte Douglas-HLN Helena

7h 25m1 stop Denver Intl

6:28 am - 3:14 pmHLN Helena-CLT Charlotte Douglas

6h 46m1 stop Denver Intl

$459United Airlines

Sat, Nov 7 - Wed, Nov 11

4:33 pm - 9:30 pmGSP Greenville-HLN Helena

6h 57m1 stop Denver Intl

6:15 am - 2:48 pmHLN Helena-GSP Greenville

6h 33m1 stop Denver Intl

$459United Airlines

Tue, Sep 1 - Sat, Sep 5

10:24 am - 9:31 pmCLT Charlotte Douglas-HLN Helena

13h 07m2 stops Washington, D.C. Dulles Intl Denver Intl

6:28 am - 3:14 pmHLN Helena-CLT Charlotte Douglas

6h 46m1 stop Denver Intl

$464United Airlines

Sat, Nov 7 - Wed, Nov 11

10:25 am - 9:30 pmGSP Greenville-HLN Helena

13h 05m2 stops Washington, D.C. Dulles Intl Denver Intl

6:15 am - 2:48 pmHLN Helena-GSP Greenville

6h 33m1 stop Denver Intl

$464United Airlines

Tue, Sep 1 - Sat, Sep 5

4:19 pm - 9:30 pmGSP Greenville-HLN Helena

7h 11m1 stop Denver Intl

6:25 am - 3:08 pmHLN Helena-GSP Greenville

6h 43m1 stop Denver Intl

$493United Airlines

Wed, Sep 23 - Tue, Sep 29

4:33 pm - 9:30 pmGSP Greenville-HLN Helena

6h 57m1 stop Denver Intl

6:15 am - 2:48 pmHLN Helena-GSP Greenville

6h 33m1 stop Denver Intl

$494United Airlines

Sat, Aug 29 - Wed, Sep 2

4:33 pm - 9:30 pmGSP Greenville-HLN Helena

6h 57m1 stop Denver Intl

6:15 am - 9:07 pmHLN Helena-GSP Greenville

12h 52m2 stops Denver Intl Chicago O'Hare Intl

$499United Airlines

Sat, Aug 29 - Wed, Sep 2

4:33 pm - 9:30 pmGSP Greenville-HLN Helena

6h 57m1 stop Denver Intl

6:15 am - 9:58 pmHLN Helena-GSP Greenville

13h 43m2 stops Denver Intl Houston George Bush Intcntl

$499United Airlines

Sat, Aug 29 - Wed, Sep 2

5:45 am - 12:17 pmGSP Greenville-HLN Helena

8h 32m2 stops Atlanta Hartsfield-Jackson Salt Lake City

7:15 am - 7:52 pmHLN Helena-GSP Greenville

10h 37m2 stops Salt Lake City Atlanta Hartsfield-Jackson

$699Delta

Wed, Sep 16 - Thu, Sep 24

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United Airlines flights from South Carolina to Helena

Our best United Airlines deals on South Carolina to Helena flight tickets

United Airlines

Sep 23

GSP4:19 pmGreenville

7h 11m

1 stop

HLN9:30 pmHelena

Sep 29

HLN6:25 amHelena

14h 48m

2 stops

GSP11:13 pmGreenville

$388

United Airlines

Nov 7

CLT8:15 amCharlotte Douglas

7h 25m

1 stop

HLN1:40 pmHelena

Nov 11

HLN6:28 amHelena

6h 46m

1 stop

CLT3:14 pmCharlotte Douglas

$459

United Airlines

Nov 7

CLT10:24 amCharlotte Douglas

13h 07m

2 stops

HLN9:31 pmHelena

Nov 11

HLN6:28 amHelena

6h 46m

1 stop

CLT3:14 pmCharlotte Douglas

$464

Delta flights from South Carolina to Helena

Our best Delta deals on South Carolina to Helena flight tickets

Delta

Sep 16

GSP5:45 amGreenville

8h 32m

2 stops

HLN12:17 pmHelena

Sep 24

HLN7:15 amHelena

10h 37m

2 stops

GSP7:52 pmGreenville

$699

Delta

Sep 25

GSP11:53 amGreenville

12h 31m

2 stops

HLN10:24 pmHelena

Sep 29

HLN7:15 amHelena

11h 22m

2 stops

GSP8:37 pmGreenville

$838

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

GreenvilleHelena

GSP Greenville - HLN Helena

GSPHLN

Greenville

Wed 9/23

4:19 pm-9:30 pm

1 stop7h 11m

Helena

Tue 9/29

6:25 am-11:13 pm

2 stops14h 48m

$388

CharlotteHelena

CLT Charlotte Douglas - HLN Helena

CLTHLN

Charlotte Douglas

Sat 11/7

8:15 am-1:40 pm

1 stop7h 25m

Helena

Wed 11/11

6:28 am-3:14 pm

1 stop6h 46m

$459

Quickest round-trip

GreenvilleHelena

GSP Greenville - HLN Helena

GSPHLN

Greenville

Tue 9/1

4:33 pm-9:30 pm

1 stop6h 57m

Helena

Sat 9/5

6:15 am-2:48 pm

1 stop6h 33m

$459

CharlotteHelena

CLT Charlotte Douglas - HLN Helena

CLTHLN

Charlotte Douglas

Sat 11/7

10:24 am-9:31 pm

2 stops13h 07m

Helena

Wed 11/11

6:28 am-3:14 pm

1 stop6h 46m

$464

GreenvilleHelena

GSP Greenville - HLN Helena

GSPHLN

Greenville

Tue 9/1

10:25 am-9:30 pm

2 stops13h 05m

Helena

Sat 9/5

6:15 am-2:48 pm

1 stop6h 33m

$464

GreenvilleHelena

GSP Greenville - HLN Helena

GSPHLN

Greenville

Wed 9/23

4:19 pm-9:30 pm

1 stop7h 11m

Helena

Tue 9/29

6:25 am-3:08 pm

1 stop6h 43m

$493

GreenvilleHelena

GSP Greenville - HLN Helena

GSPHLN

Greenville

Sat 8/29

4:33 pm-9:30 pm

1 stop6h 57m

Helena

Wed 9/2

6:15 am-2:48 pm

1 stop6h 33m

$494

GreenvilleHelena

GSP Greenville - HLN Helena

GSPHLN

Greenville

Sat 8/29

4:33 pm-9:30 pm

1 stop6h 57m

Helena

Wed 9/2

6:15 am-9:07 pm

2 stops12h 52m

$499

GreenvilleHelena

GSP Greenville - HLN Helena

GSPHLN

Greenville

Sat 8/29

4:33 pm-9:30 pm

1 stop6h 57m

Helena

Wed 9/2

6:15 am-9:58 pm

2 stops13h 43m

$499

GreenvilleHelena

GSP Greenville - HLN Helena

GSPHLN

Greenville

Wed 9/16

5:45 am-12:17 pm

2 stops8h 32m

Helena

Thu 9/24

7:15 am-7:52 pm

2 stops10h 37m

$699

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first

How to get the cheapest flight ticket from South Carolina to Helena

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

Prices

Airlines

Other information

Can stopping save me money on South Carolina to Helena flights?

You could potentially save up to 8% on your flight if you consider stops on a South Carolina to Helena flight.

Cheap South Carolina to Helena flight deals and tips

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

Fastest flight time	6h 54m
Direct flights	None

The fastest flight from South Carolina to Helena takes 6h 54m

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

Search flight deals

Frequently asked questions about flying from South Carolina to Helena

When did momondo last update prices for flights from South Carolina to Helena Airport?
Prices for flights from South Carolina to Helena Airport refresh daily.
How many operators does momondo search for flights from South Carolina to Helena Airport?
As of August 2026, there is 1 operator available to choose from for flights from South Carolina to Helena Airport.
How old do you have to be to fly from South Carolina to Helena Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from South Carolina to 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.

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Helena from South Carolina.

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

Yes. All flights to Helena from South Carolina on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from South Carolina to Helena?

Once all potential South Carolina to Helena 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 South Carolina to Helena right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of South Carolina to Helena flights. All you need is a valid email address and we will do the rest; it is that quick and easy.