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South Carolina

$412+ Cheap flights from Helena (HLN) to South Carolina

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/11. Fares are subject to change and may not be available on all flights or dates of travel.
HLN — CHS
Feb 25 — Mar 41
Wed 2/25
Wed 3/4
1 adult, Economy
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Cheap flight deals from Helena to South Carolina

Cheapest flights from Helena to South Carolina
Explore the most affordable flight options available from Helena to South Carolina. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 26, 2026.

This United Airlines deal was found by Cheapflights users on 1/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/276:15 am
HLN
-
CHS
1 stop6h 50m
United Airlines
Sat 1/314:01 pm
CHS
-
HLN
1 stop7h 25m
United Airlines
Deal found 1/24$484
This United Airlines deal was found by Cheapflights users on 1/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/36:15 am
HLN
-
CLT
1 stop7h 01m
United Airlines
Sat 2/78:00 am
CLT
-
HLN
1 stop7h 41m
United Airlines
Deal found 1/24$494
This United Airlines deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/256:15 am
HLN
-
CHS
2 stops15h 15m
United Airlines
Mon 3/304:55 pm
CHS
-
HLN
2 stops22h 44m
United Airlines
Deal found 1/25$613
This United Airlines deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/306:15 am
HLN
-
CAE
2 stops13h 06m
United Airlines
Tue 2/37:30 pm
CAE
-
HLN
2 stops27h 56m
United Airlines
Deal found 1/25$694

Find flight deals from Helena to South Carolina

Keep the following information in mind while searching for Helena to South Carolina flight deals. Data was last updated January 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$613
(United Airlines)

One-way from

$412
(Delta)
Provider with most accurate pricing for Helena-Myrtle Beach Intl flight deals.
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Provider most trusted by Cheapflights users for Helena-Myrtle Beach Intl flights.
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From Helena to South Carolina
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One-way flight from Helena to South Carolina
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Helena to South Carolina that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 26, 2026.
Use the filters below to find and compare flights from Helena to South Carolina that are best for you.

Fly from

Helena

Fly to

South Carolina

Route

Depart

Return

Price

HelenaCharleston

HLN - CHS

HLNCHS

Helena

Wed 3/25

6:15 am-11:30 pm

2 stops15h 15m

Charleston

Mon 3/30

4:55 pm-1:39 pm

2 stops22h 44m

$613

HelenaAugusta

HLN - AGS

HLNAGS

Helena

Wed 3/11

1:02 pm-5:15 pm

2 stops26h 13m

$412

HelenaAugusta

HLN - AGS

HLNAGS

Helena

Tue 3/3

1:10 pm-10:48 am

2 stops19h 38m

$412

HelenaAugusta

HLN - AGS

HLNAGS

Helena

Tue 3/10

1:02 pm-9:58 pm

2 stops30h 56m

$412

HelenaAugusta

HLN - AGS

HLNAGS

Helena

Mon 3/9

1:02 pm-1:11 pm

2 stops22h 09m

$426

HelenaAugusta

HLN - AGS

HLNAGS

Helena

Thu 3/12

1:02 pm-5:15 pm

2 stops26h 13m

$432

HelenaColumbia

HLN - CAE

HLNCAE

Helena

Wed 3/4

6:15 am-8:57 pm

2 stops12h 42m

$533

HelenaAugusta

HLN - AGS

HLNAGS

Helena

Sun 3/8

1:02 pm-9:16 am

2 stops18h 14m

$582

HelenaAugusta

HLN - AGS

HLNAGS

Helena

Sat 3/7

5:30 am-8:16 am

2 stops24h 46m

$582

HelenaAugusta

HLN - AGS

HLNAGS

Helena

Mon 3/9

4:36 pm-11:08 am

3 stops40h 32m

$619

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Best time to book a flight from Helena to South Carolina

Have a flexible travel schedule? Discover the best time to fly to South Carolina from Helena with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Helena to South Carolina

What is the cheapest month to book a flight from Helena to South Carolina?

Currently, October is the cheapest month in which you can book a flight from Helena to South Carolina (average of $147). Flying from Helena to South Carolina in March is currently the most expensive (average of $387). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Helena to South Carolina. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Helena to South Carolina?

    Located just 2.7 mi from the city center, Helena (HLN) is the airport most travelers will use when flying to South Carolina from Helena.

  • How long is the flight from Helena to South Carolina?

    There are many flights that can get you from Helena to South Carolina in 15h 15m. Fly via United Airlines to get the fastest option. Airlines will cover a distance of 1923 mi.

  • What are the most popular routes from Helena to South Carolina?

    While some choose either Helena - Charleston or Helena - Augusta Bush Field, Helena - Columbia Metropolitan is the most popular route from Helena to South Carolina.

  • Can I find deals for flights from Helena to South Carolina that include hotel bookings?

    Yes. In addition to deals on Helena to South Carolina flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Helena to South Carolina?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Helena to South Carolina.

  • Can I find deals for business class flights from Helena to South Carolina?

    Yes. Cheapflights offers flight deals from Helena to South Carolina by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Helena to South Carolina?

    Currently, October is the cheapest month in which you can book a flight from Helena to South Carolina (average of $147). Flying from Helena to South Carolina in March is currently the most expensive (average of $387). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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