$389 Find Cheap Flights from Buffalo to Great Falls - Compare and Save

Flights from Buffalo to Great Falls usually depart from Buffalo (BUF) and arrive at Great Falls (GTF).

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

Most connecting flights from Buffalo to Great Falls pass through Denver Intl (DEN), which handles 100% of one-stop traffic on this route. Other layover airports each see under 5%.

Yes. Being flexible with your travel dates can save you up to 61% on the Buffalo to Great Falls route. Tuesday is the cheapest departure day at $358 round-trip on average, while Thursday is the most expensive at $906, a difference of $548. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

A nonstop flight from Buffalo to Great Falls takes 0h 00m, covering 1,606 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 $448 to $672. That means the highest observed fare was about 50% higher than the lowest one.

One-way fares from Buffalo to Great Falls are currently higher than usual. Average one-way flight prices are about $716, which is 92% above the typical average for this route.

Great Falls is 2 hours behind Buffalo (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 Buffalo to Great Falls range from $358 to $906, with an average of $593 over the past 12 months. Anything below $358 counts as a good deal.