Cheap flights from Great Falls to Charleston from $426
This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Great Falls to Charleston departing on 2/2. 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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Fly from
Fly to
Route
Depart
Return
Great FallsCharleston
GTF Great Falls - CHS Charleston
GTFCHS
Great Falls
Tue 2/2
6:25 am-7:08 pm
2 stops10h 43m
Charleston
Mon 2/8
4:02 pm-9:42 pm
1 stop7h 40m
Great FallsCharleston
GTF Great Falls - CHS Charleston
GTFCHS
Great Falls
Sat 1/9
6:25 am-3:00 pm
1 stop6h 35m
Charleston
Tue 1/12
4:02 pm-9:42 pm
1 stop7h 40m
Great FallsCharleston
GTF Great Falls - CHS Charleston
GTFCHS
Great Falls
Tue 2/2
4:08 pm-5:19 pm
1 stop23h 11m
Charleston
Mon 2/8
6:22 pm-3:28 pm
1 stop23h 06m
Great FallsCharleston
GTF Great Falls - CHS Charleston
GTFCHS
Great Falls
Sat 1/9
6:25 am-3:00 pm
1 stop6h 35m
Charleston
Tue 1/12
9:50 am-9:42 pm
2 stops13h 52m
Great FallsCharleston
GTF Great Falls - CHS Charleston
GTFCHS
Great Falls
Sat 1/9
6:25 am-3:00 pm
1 stop6h 35m
Charleston
Tue 1/12
4:02 pm-9:42 pm
1 stop7h 40m
Great FallsCharleston
GTF Great Falls - CHS Charleston
GTFCHS
Great Falls
Sat 1/9
6:25 am-3:00 pm
1 stop6h 35m
Charleston
Tue 1/12
9:50 am-9:42 pm
2 stops13h 52m
Great FallsCharleston
GTF Great Falls - CHS Charleston
GTFCHS
Great Falls
Sat 4/10
6:15 am-9:54 pm
2 stops13h 39m
Charleston
Sat 4/17
11:55 am-10:30 pm
2 stops12h 35m
Great FallsCharleston
GTF Great Falls - CHS Charleston
GTFCHS
Great Falls
Tue 2/2
1:10 pm-11:56 pm
2 stops8h 46m
Charleston
Mon 2/8
1:00 pm-10:53 pm
2 stops11h 53m
Great FallsCharleston
GTF Great Falls - CHS Charleston
GTFCHS
Great Falls
Sun 11/1
6:27 pm-9:25 am
2 stops12h 58m
Charleston
Tue 11/3
6:00 am-12:38 pm
2 stops8h 38m
Great FallsCharleston
GTF Great Falls - CHS Charleston
GTFCHS
Great Falls
Fri 11/6
6:27 pm-9:25 am
2 stops12h 58m
Charleston
Sun 11/8
7:10 am-5:47 pm
2 stops12h 37m
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How to get the cheapest flight ticket from Great Falls to Charleston
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When to book flights from Great Falls to Charleston
Cheap Great Falls to Charleston (GTF to CHS) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Great Falls to Charleston
Frequently asked questions about flying from Great Falls to Charleston
How far is Great Falls to Charleston by plane?
A flight from Great Falls to Charleston will travel around 1923.3 mi. A reasonable flight in good conditions will take 6h 35m.
When did momondo last update prices for flights from Great Falls Airport to Charleston Airport?
Prices for flights from Great Falls Airport to Charleston Airport were last updated today.
How many operators does momondo search for flights from Great Falls Airport to Charleston Airport?
As of October 2026, there is 1 operator available to choose from for flights from Great Falls Airport to Charleston Airport.
How old do you have to be to fly from Great Falls Airport to Charleston 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 Great Falls Airport to Charleston Airport.
What documentation or ID do you need to fly to Charleston Airport?
The travel and health documents you'll need for your trip to Charleston Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Charleston Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Great Falls to Charleston?
momondo data reveals that the most frequently booked airline on the route from Great Falls to Charleston is United Airlines, representing 100% of all bookings.
Best airlines flying from Great Falls to Charleston
Compare and see reviews for airlines that fly from Great Falls to Charleston with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $315 | Free Cancellation | Rating 7.4 10,339 reviews |
Traveling to a place near Charleston?
Book flights to Charleston if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Great Falls to Charleston?
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 Charleston from Great Falls.
Can I find flights from Great Falls to Charleston with flexible booking policies on momondo?
momondo does allow users to show only those flights to Charleston from Great Falls which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Great Falls to Charleston?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Great Falls to Charleston.
I’m not ready to book a flight from Great Falls to Charleston right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Charleston, momondo offers a useful price alert feature which will track prices for flights to Charleston from Great Falls and alert you when they change.