GTF - CHS

$483 Find Cheap Flights from Great Falls to Charleston - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$483
Typical prices: $449-$870
United Airlines
Mon 11/26Sun 12/2
GTF - CHS • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Great Falls and Charleston. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
May
Cheapest • 27% price drop
January
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Seattle/Tacoma Intl (SEA)
Cheapest • Avg $558 (round-trip)
Denver Intl (DEN)
Shortest trip • 7h 13m (one-way)
Insights
Insights
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Flight Deals

Cheap Flights from Great Falls to Charleston (GTF-CHS)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Great Falls to Charleston

Thu, Nov 26 - Wed, Dec 2
United Airlines Logo
6:30 am - 3:06 pmGTF  Great Falls-CHS Charleston
6h 36m1 stop Denver Intl
United Airlines Logo
4:25 pm - 9:50 pmCHS  Charleston-GTF Great Falls
7h 25m1 stop Denver Intl
$483United Airlines
Thu, Nov 26 - Wed, Dec 2
United Airlines Logo
6:30 am - 3:06 pmGTF  Great Falls-CHS Charleston
6h 36m1 stop Denver Intl
United Airlines Logo
10:22 am - 9:13 pmCHS  Charleston-GTF Great Falls
12h 51m2 stops Chicago O'Hare Intl Denver Intl
$509United Airlines
Thu, Nov 26 - Wed, Dec 2
United Airlines Logo
6:30 am - 3:06 pmGTF  Great Falls-CHS Charleston
6h 36m1 stop Denver Intl
United Airlines Logo
4:18 pm - 9:13 pmCHS  Charleston-GTF Great Falls
6h 55m1 stop Denver Intl
$538United Airlines
Sat, Jan 9 - Tue, Jan 12
United Airlines Logo
6:15 am - 2:57 pmGTF  Great Falls-CHS Charleston
6h 42m1 stop Denver Intl
United Airlines Logo
4:00 pm - 9:20 pmCHS  Charleston-GTF Great Falls
7h 20m1 stop Denver Intl
$563United Airlines
Sat, Jan 9 - Tue, Jan 12
United Airlines Logo
6:15 am - 2:57 pmGTF  Great Falls-CHS Charleston
6h 42m1 stop Denver Intl
United Airlines Logo
1:00 pm - 9:20 pmCHS  Charleston-GTF Great Falls
10h 20m2 stops Chicago O'Hare Intl Denver Intl
$569United Airlines
Sat, Jan 9 - Tue, Jan 12
United Airlines Logo
6:15 am - 2:57 pmGTF  Great Falls-CHS Charleston
6h 42m1 stop Denver Intl
United Airlines Logo
4:00 pm - 9:20 pmCHS  Charleston-GTF Great Falls
7h 20m1 stop Denver Intl
$582United Airlines
Sat, Jan 9 - Tue, Jan 12
United Airlines Logo
6:15 am - 2:57 pmGTF  Great Falls-CHS Charleston
6h 42m1 stop Denver Intl
United Airlines Logo
4:00 pm - 9:20 pmCHS  Charleston-GTF Great Falls
7h 20m1 stop Denver Intl
$583United Airlines
Thu, Nov 26 - Wed, Dec 2
United Airlines Logo
6:30 am - 3:06 pmGTF  Great Falls-CHS Charleston
6h 36m1 stop Denver Intl
United Airlines Logo
3:02 pm - 1:43 pmCHS  Charleston-GTF Great Falls
24h 41m2 stops Washington, D.C. Dulles Intl Denver Intl
$607United Airlines
Sat, Jan 9 - Tue, Jan 12
United Airlines Logo
6:15 am - 2:57 pmGTF  Great Falls-CHS Charleston
6h 42m1 stop Denver Intl
United Airlines Logo
4:00 pm - 9:20 pmCHS  Charleston-GTF Great Falls
7h 20m1 stop Denver Intl
$628United Airlines
Booking Insights

Price, demand and travel trends for Great Falls to Charleston flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Great Falls to Charleston with more confidence.

How much is a round-trip flight from Great Falls to Charleston?

Round-trip flights from Great Falls to Charleston start at $483. Prices are typical for this route right now, with typical round-trip fares ranging from $449 to $870. The lowest price found in the past 5 days was $483 on United Airlines.

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Key details for Great Falls to Charleston flights

Low season

March
Best time to beat the crowds with an average 2% drop in price.
Most popular time to fly and prices are also 17% lower on average.

When to book flights from Great Falls to Charleston

Are your dates flexible? Find out the best times to travel from Great Falls to Charleston based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Great Falls to Charleston flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Great Falls to Charleston?

    Flights from Great Falls to Charleston usually depart from Great Falls (GTF) and arrive at Charleston (CHS).

  • What cabin classes can I book on flights from Great Falls to Charleston?

    Only Economy Class is available on flights from Great Falls to Charleston.

  • Which airports do connecting flights from Great Falls to Charleston pass through?

    Connecting flights from Great Falls to Charleston most commonly pass through:

    • Denver Intl (DEN) - 91% of one-stop connections
    • Seattle/Tacoma Intl (SEA) - 9% of one-stop connections
    Together, these airports account for 100% of one-stop bookings on this route.

  • Can I save money by using flexible dates for flights from Great Falls to Charleston?

    Yes. Being flexible with your travel dates can save you up to 65% on the Great Falls to Charleston route. Tuesday is the cheapest departure day at $438 round-trip on average, while Monday is the most expensive at $1,228, a difference of $790. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How long is a flight from Great Falls to Charleston?

    A nonstop flight from Great Falls to Charleston takes 0h 00m, covering 1,916 miles.

  • Do I need a passport to fly from Great Falls to Charleston?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

  • Have flight prices from Great Falls to Charleston changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $483 to $808. That means the highest observed fare was about 67% higher than the lowest one.

  • How much time can I save by choosing a different layover airport from Great Falls to Charleston?

    Flying via Denver Intl (DEN) gives the shortest average 1-stop total travel time at 7h 13m, compared with 23h 09m via Seattle/Tacoma Intl (SEA).

  • What is the time difference between Great Falls and Charleston?

    Charleston is 2 hours ahead of Great Falls (Eastern Time vs Mountain Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Charleston Airport (CHS)?

    Charleston Airport (CHS) hosts 5 major car rental companies, with daily rates starting from around $31 for economy cars. Top options include:
    • Budget
    • Alamo
    • Economy Rent a Car
    • Avis
    • Thrifty

  • How much should I expect to pay for a Great Falls to Charleston flight?

    Round-trip flights from Great Falls to Charleston range from $449 to $870, with an average of $530 over the past 12 months. Anything below $449 counts as a good deal.

Your guide to booking Great Falls to Charleston flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Tuesday departure instead of Monday. On this route, Tuesday flights average $438 - about $790 less than Monday (64% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Great Falls to Charleston trip for May. Fares historically average $388 round-trip in that month - typically $840 less than the most expensive month, which is February (based on the last 12 months).

More options for your flight from Great Falls to Charleston

Complete your trip to Charleston with a hotel stay or car rental

Car rentals in Charleston
Hotels in Charleston
Vacations in Charleston