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

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

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

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

• Denver Intl (DEN) - 75% of one-stop connections
• Minneapolis St Paul (MSP) - 25% of one-stop connections
Together, these airports account for 100% of one-stop bookings on this route.

On the Charleston to Great Falls route, being flexible with your departure day can save you up to 61%. Sunday is the cheapest day at $368 round-trip on average, while Friday is the most expensive at $939: a $571 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

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

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.

Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $483 to $837. That means the highest observed fare was about 73% higher than the lowest one.

Flying via Minneapolis St Paul (MSP) gives the shortest average 1-stop total travel time at 6h 49m, compared with 6h 50m via Denver Intl (DEN).

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

Great Falls Airport (GTF) hosts 5 major car rental companies, with daily rates starting from around $23 for economy cars. Top options include:
• Avis
• Budget
• Alamo
• Hertz
• Enterprise Rent-A-Car

Round-trip flights from Charleston to Great Falls range from $436 to $758, with an average of $676 over the past 12 months. Anything below $436 counts as a good deal.