
$43 Cheap Flights from Great Falls International
One-way
Departing from
Great Falls International
Going to
anywhere
Las Vegas (LAS)
United States • April, 2026
93% AI deal score
$440 $43
London (LHR)
United Kingdom • July, 2026
88% AI deal score
$1,290 $310
Anchorage (ANC)
United States • April, 2026
86% AI deal score
$770 $226
Top Destinations Where Can You Fly from Great Falls International
Cheap flights from Great Falls International
Find flights from Great Falls International to anywhere
Looking for inspiration on destinations? Here are some popular flight deals from Great Falls International one-way fares:
See more destinations you can fly to from Great Falls International – anywhere in the world at the best prices.
See More DestinationsLast-Minute Flights from Great Falls International
The best flight deals leaving from Great Falls International soon
Mon, Apr 6
⌛ Last-Minute
Great Falls (GTF) - Dublin (DUB)
United Airlines airlines • 2 stops • Denver (DEN), Washington, D.C. (IAD)
$494
Mon, Apr 6
⌛ Last-Minute
Great Falls (GTF) - Provo (PVU)
Allegiant Air airlines • 1 stop • Las Vegas (LAS)
$193
Thu, Apr 9
⌛ Last-Minute
Great Falls (GTF) - Anchorage (ANC)
Alaska Airlines, Inc. airlines • 1 stop • Seattle (SEA)
$770
$226
-$544
71%
Fri, Apr 10
⌛ Last-Minute
Great Falls (GTF) - Placencia (PLJ)
Allegiant Air airlines • 3 stops • Las Vegas (LAS), Minneapolis (MSP), Belize City (BZE)
$468
Fri, Apr 10
⌛ Last-Minute
Great Falls (GTF) - Dangriga (DGA)
Allegiant Air airlines • 3 stops • Las Vegas (LAS), Minneapolis (MSP), Belize City (BZE)
$409
Fri, Apr 10
⌛ Last-Minute
Great Falls (GTF) - Placencia (PLJ)
Allegiant Air airlines • 3 stops • Las Vegas (LAS), Minneapolis (MSP), Belize City (BZE)
$489
Facts About Flights from Great Falls International
Nearby airport(s)
Insights for flights from Great Falls International
Most popular airlines from Great Falls International
American Airlines
Alaska Airlines, Inc.
JetBlue Airways
Deutsche Luft Hansa
Frontier Airlines
Allegiant Air
GTF Airport Deal Stats
Current most discounted routes
Avg. most discounted routes (last 3 months)
GTF airport insights
Best days to catch a deal
Friday, Thursday
Based on the data, Friday has the most deals originating from Great Falls International Airport, with Thursday as another day to potentially find deals. Saturday has the fewest deals found for flights from Great Falls International Airport.
Avg. deal survival time
19.4 hours
Deals from Great Falls International Airport typically last for about 19.4 hours. This means that the average flight deal originating from {{ Great Falls International Airport }} has a shelf life of around 19.4 hours.
Rare deal frequency
18 deals
We found 18 rare flight deals originating from Great Falls International airport in the past month. These rare deals, which received an AI Deal Score of 90+, usually consist of mistake fares, special promotions, or ultra-discounts.
Average price drop
-20%
Deals from Great Falls International Airport see an average price drop of 19.6%. This means you can save nearly 20% on flights from Great Falls on average.
Next 4 weeks: deal forecast
Great Falls International Flight Forecast
Based on current data as of 3/25/2026, flights from Great Falls International are expected to remain relatively stable next month. There are no major price drops or increases anticipated at this time.
Top 5 biggest price drops (last 3 months)
Found on March 22
GTF - Rome
$3,700 → $852
77%
Found on March 23
GTF - London
$1,290 → $310
76%
Found on March 22
GTF - Anchorage
$770 → $195
75%
Found on March 22
GTF - Philadelphia
$683 → $179
74%
Found on March 20
GTF - Madrid
$3,500 → $1,018
71%
Check these nearby airports too
Looking for more options? These airports near GTF sometimes drop rare deals too:
Billings Logan International (BIL)
~13 rare deals/month
Bozeman Yellowstone International (BZN)
~11 rare deals/month
Helena Regional (HLN)
~10 rare deals/month
If you’re flexible with departure cities, it’s worth keeping an eye on nearby airports — especially BIL and BZN for long-haul deal surprises.
Travel Trends: Popular Destinations from Great Falls International
Every month, we analyze search and booking data to see where travelers from Great Falls International are heading. Here are the current hot destinations from Great Falls International:
Top domestic destinations

Denver
TOP
Great Falls International

Phoenix
TOP
Great Falls International

Las Vegas
TOP
Great Falls International
These cities are seeing the most searches and bookings from Great Falls International this month.
Top international destinations
Travelers from Great Falls International are flocking here, possibly due to seasonal events or great deals.
Travel trend insight
Travelers from Great Falls are increasingly drawn to destinations rich in history and culture. London and Rome's enduring popularity stems from their iconic landmarks, world-class museums, and immersive cultural experiences, offering a blend of the familiar and the exotic that appeals to a wide range of interests.
Booking Flights from Great Falls International: Frequently Asked Questions
Pro Tips for Finding Cheap Flights from Great Falls International
Finding the cheapest airfare from Great Falls International is easier if you use a few smart strategies. Here are our top tips to help you score a great deal:
Be Flexible with Dates: If you're not tied to specific dates, play around with your travel dates. Mid-week flights are often cheaper than weekend flights, and prices can fluctuate wildly depending on the day.
Destination: Anywhere!: Feeling spontaneous? Set your destination to 'Anywhere' and see where the cheapest flights take you. It's a great way to discover new places you might not have considered!
Explore More Destinations from Great Falls International
Looking for more options? Here are some popular routes and related travel deals:












