$674 Cheap Flights from Lima (LIM) to Great Falls (GTF)

View $674 flight on Mon, Oct 20, 2025Opens in a new window

Popular airlines from Jorge Chávez Intl. Airport (LIM) to Great Falls, MT (GTF-Great Falls Intl.)

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Cheap Flights from Lima to Great Falls (LIM-GTF)

Prices were available within the past 7 days and start at $674 for one-way flights and $873 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sun, May 3 - Sat, May 9
LIM
Lima
GTF
Great Falls
$873 Roundtrip, found 3 days ago
$873
Roundtrip
found 3 days ago
Select Delta flight, departing Sun, May 3 from Lima to Great Falls, returning Sat, May 9, priced at $873 found 3 days ago
Delta
Sun, May 3 - Sat, May 9
LIM
Lima
GTF
Great Falls
$887 Roundtrip, found 3 days ago
$887
Roundtrip
found 3 days ago
Select Delta flight, departing Sun, May 3 from Lima to Great Falls, returning Sat, May 9, priced at $887 found 3 days ago
Delta
Sun, May 3 - Sat, May 9
LIM
Lima
GTF
Great Falls
$923 Roundtrip, found 3 days ago
$923
Roundtrip
found 3 days ago
Select Delta flight, departing Sun, May 3 from Lima to Great Falls, returning Sat, May 9, priced at $923 found 3 days ago
Delta
Sun, May 3 - Sat, May 9
LIM
Lima
GTF
Great Falls
$938 Roundtrip, found 3 days ago
$938
Roundtrip
found 3 days ago
Select Delta flight, departing Sun, May 3 from Lima to Great Falls, returning Sat, May 9, priced at $938 found 3 days ago
Delta
Sun, May 3 - Sat, May 9
LIM
Lima
GTF
Great Falls
$968 Roundtrip, found 3 days ago
$968
Roundtrip
found 3 days ago
Select Delta flight, departing Sun, May 3 from Lima to Great Falls, returning Sat, May 9, priced at $968 found 3 days ago
Delta
Sat, Dec 13 - Sun, Dec 28
LIM
Lima
GTF
Great Falls
$969 Roundtrip, found 2 days ago
$969
Roundtrip
found 2 days ago
Select Delta flight, departing Sat, Dec 13 from Lima to Great Falls, returning Sun, Dec 28, priced at $969 found 2 days ago
Delta
Sat, Dec 13 - Sun, Dec 28
LIM
Lima
GTF
Great Falls
$972 Roundtrip, found 2 days ago
$972
Roundtrip
found 2 days ago
Select Delta flight, departing Sat, Dec 13 from Lima to Great Falls, returning Sun, Dec 28, priced at $972 found 2 days ago
Delta
Sun, May 3 - Sat, May 9
LIM
Lima
GTF
Great Falls
$973 Roundtrip, found 3 days ago
$973
Roundtrip
found 3 days ago
Select Delta flight, departing Sun, May 3 from Lima to Great Falls, returning Sat, May 9, priced at $973 found 3 days ago
LATAM Airlines Group
Sat, Dec 13 - Sun, Dec 28
LIM
Lima
GTF
Great Falls
$985 Roundtrip, found 2 days ago
$985
Roundtrip
found 2 days ago
Select LATAM Airlines Group flight, departing Sat, Dec 13 from Lima to Great Falls, returning Sun, Dec 28, priced at $985 found 2 days ago
United
Sat, Dec 13 - Sun, Dec 28
LIM
Lima
GTF
Great Falls
$1,213 Roundtrip, found 2 days ago
$1,213
Roundtrip
found 2 days ago
Select United flight, departing Sat, Dec 13 from Lima to Great Falls, returning Sun, Dec 28, priced at $1,213 found 2 days ago

Frequently asked questions

How much does a flight from Jorge Chavez Intl. Airport (LIM) to Great Falls Intl. Airport (GTF) cost?
Snag a cheap one-way flight from $674 or cheap return flight from $873 from Jorge Chavez Intl. Airport (LIM) to Great Falls Intl. Airport (GTF) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Jorge Chavez Intl. Airport (LIM) to Great Falls Intl. Airport (GTF)?
May is the least expensive month to fly from LIM to GTF. Planning your trip for the off-season is often the key to finding better fares.
What is the cheapest airline that flies from Jorge Chavez Intl. Airport (LIM) to Great Falls Intl. Airport (GTF)?
Use the filter tool on Expedia to compare different airlines and find the most affordable carrier that'll fly you from LIM to GTF. Then, sort your results by "Price (lowest to highest)" to snap up a good deal.
How many flights per day from Jorge Chavez Intl. Airport (LIM) to Great Falls Intl. Airport (GTF)?
There are no daily nonstop flights departing from Jorge Chavez Intl. Airport (LIM) to Great Falls Intl. Airport (GTF). But you can choose flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be soaring above the clouds in no time at all.
What day of the week has the most flights from LIM to GTF?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can change based on a range of factors, such as the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Jorge Chavez Intl. Airport (LIM) to Great Falls Intl. Airport (GTF)?
To avoid possible delays on the Jorge Chavez Intl. Airport (LIM) to Great Falls Intl. Airport (GTF) route, aim to fly before 3 PM. Later flights have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Jorge Chavez Intl. Airport (LIM) to Great Falls Intl. Airport (GTF) last-minute?
Booking your ticket from LIM to GTF shortly before your journey is generally more expensive. However, if there's some wiggle room with your schedule, you could land a cheap last-minute fare.
Is it cheaper to book a LIM to GTF flight and hotel package?
Booking a LIM to GTF flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Select from our impressive range of accommodations and then add activities, flights and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Jorge Chavez Intl. Airport (LIM) to Great Falls Intl. Airport (GTF)?
Typically, you can cancel or reschedule your LIM to GTF flight. However, additional charges may apply, especially if your booking was made more than 24 hours ago. Double-check your itinerary for the airline's fees and rules on flight changes, or if you need further information, go to our Customer Service portal.

Travel information

Travel information

Origin airport
Jorge Chávez Intl.
Destination airport
Great Falls Intl.
Roundtrip price
$872
Distance
4620 mi

Book with confidence

Book with confidence

Lima to Great Falls Flights

The cheapest times to fly from Lima to Great Falls

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Lima to Great Falls are during the month of May. You can find some of the cheapest flights from Lima to Great Falls with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Lima to Great Falls

Sunday is one of the best days to book for cheap flights from Lima to Great Falls: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Lima to Great Falls

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Lima to Great Falls in 2025. You can also book with separate airlines for your outbound and return journeys, from $674 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Lima to Great Falls flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Lima to Great Falls airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Lima to Great Falls Flights

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Explore a world of travel with Expedia

*Available to One Key members.