$528 Cheap Flights from Great Falls (GTF) to Lima (LIM)

View $528 flight on Sun, Dec 14, 2025Opens in a new window

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

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

Prices were available within the past 7 days and start at $528 for one-way flights and $825 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, Dec 10 - Fri, Dec 26
GTF
Great Falls
LIM
Lima
$825 Roundtrip, found 6 days ago
$825
Roundtrip
found 6 days ago
Select Delta flight, departing Wed, Dec 10 from Great Falls to Lima, returning Fri, Dec 26, priced at $825 found 6 days ago
Delta
Wed, Dec 10 - Mon, Dec 29
GTF
Great Falls
LIM
Lima
$829 Roundtrip, found 6 days ago
$829
Roundtrip
found 6 days ago
Select Delta flight, departing Wed, Dec 10 from Great Falls to Lima, returning Mon, Dec 29, priced at $829 found 6 days ago
Delta
Sat, Dec 13 - Sun, Dec 28
GTF
Great Falls
LIM
Lima
$834 Roundtrip, found 6 days ago
$834
Roundtrip
found 6 days ago
Select Delta flight, departing Sat, Dec 13 from Great Falls to Lima, returning Sun, Dec 28, priced at $834 found 6 days ago
Delta
Wed, Dec 24 - Sun, Dec 28
GTF
Great Falls
LIM
Lima
$845 Roundtrip, found 5 days ago
$845
Roundtrip
found 5 days ago
Select Delta flight, departing Wed, Dec 24 from Great Falls to Lima, returning Sun, Dec 28, priced at $845 found 5 days ago
Delta
Tue, Dec 23 - Fri, Dec 26
GTF
Great Falls
LIM
Lima
$847 Roundtrip, found 5 days ago
$847
Roundtrip
found 5 days ago
Select Delta flight, departing Tue, Dec 23 from Great Falls to Lima, returning Fri, Dec 26, priced at $847 found 5 days ago
Delta
Tue, Dec 23 - Sun, Dec 28
GTF
Great Falls
LIM
Lima
$849 Roundtrip, found 5 days ago
$849
Roundtrip
found 5 days ago
Select Delta flight, departing Tue, Dec 23 from Great Falls to Lima, returning Sun, Dec 28, priced at $849 found 5 days ago
Delta
Sun, Dec 14 - Fri, Dec 26
GTF
Great Falls
LIM
Lima
$959 Roundtrip, found 6 days ago
$959
Roundtrip
found 6 days ago
Select Delta flight, departing Sun, Dec 14 from Great Falls to Lima, returning Fri, Dec 26, priced at $959 found 6 days ago
Delta
Sat, Dec 13 - Mon, Dec 29
GTF
Great Falls
LIM
Lima
$965 Roundtrip, found 6 days ago
$965
Roundtrip
found 6 days ago
Select Delta flight, departing Sat, Dec 13 from Great Falls to Lima, returning Mon, Dec 29, priced at $965 found 6 days ago
Alaska Airlines
Sun, Jan 11 - Sun, Feb 1
GTF
Great Falls
LIM
Lima
$993 Roundtrip, found 5 days ago
$993
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Sun, Jan 11 from Great Falls to Lima, returning Sun, Feb 1, priced at $993 found 5 days ago
United
Sat, Dec 13 - Sat, Dec 27
GTF
Great Falls
LIM
Lima
$1,144 Roundtrip, found 6 days ago
$1,144
Roundtrip
found 6 days ago
Select United flight, departing Sat, Dec 13 from Great Falls to Lima, returning Sat, Dec 27, priced at $1,144 found 6 days ago

Frequently asked questions

How much does a flight from Great Falls Intl. Airport (GTF) to Jorge Chavez Intl. Airport (LIM) cost?
Secure a cheap one-way flight from $528 or cheap return flight from $825 from Great Falls Intl. Airport (GTF) to Jorge Chavez Intl. Airport (LIM) 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 Great Falls Intl. Airport (GTF) to Jorge Chavez Intl. Airport (LIM)?
December is the least expensive month to fly from GTF to LIM. Avoiding peak travel times is often the key to scoring lower fares.
What is the cheapest airline that flies from Great Falls Intl. Airport (GTF) to Jorge Chavez Intl. Airport (LIM)?
To find the cheapest airline that'll fly you from GTF to LIM, use Expedia's filter tool. Tailor your search based on your travel style, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Great Falls Intl. Airport (GTF) to Jorge Chavez Intl. Airport (LIM)?
Nonstop flights from Great Falls Intl. Airport (GTF) to Jorge Chavez Intl. Airport (LIM) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your travel dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from GTF to LIM?
You'll usually find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Great Falls Intl. Airport (GTF) to Jorge Chavez Intl. Airport (LIM)?
To arrive at Jorge Chavez Intl. Airport (LIM) on schedule, book a flight that leaves from Great Falls Intl. Airport (GTF) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**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 Great Falls Intl. Airport (GTF) to Jorge Chavez Intl. Airport (LIM) last-minute?
Holding off until just before your trip to book your flight from GTF to LIM often results in higher prices. While you may find some last-minute offers, there's no guarantee. Be flexible with your travel plans to boost your chances of snagging a bargain.
Is it cheaper to book a GTF to LIM flight and hotel package?
You can save money by booking a GTF to LIM flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one convenient place. After choosing your preferred accommodations and flights, consider adding extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from Great Falls Intl. Airport (GTF) to Jorge Chavez Intl. Airport (LIM)?
Typically, you're able to cancel or reschedule your GTF to LIM flight. However, additional fees may apply, especially if your booking was made more than 24 hours ago. Check your itinerary for the airline's policies and fees on flight changes, or if you'd like further details, go to our Customer Service portal.

Travel information

Travel information

Origin airport
Great Falls Intl.
Destination airport
Jorge Chávez Intl.
Roundtrip price
$824
Distance
4620 mi

Book with confidence

Book with confidence

Great Falls to Lima Flights

The cheapest times to fly from Great Falls to Lima

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 Great Falls to Lima are during the month of December. You can find some of the cheapest flights from Great Falls to Lima with Expedia's search tool and vast selection of airlines.

 

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

Sunday is one of the best days to book for cheap flights from Great Falls to Lima: 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 Great Falls to Lima

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 Great Falls to Lima in 2025. You can also book with separate airlines for your outbound and return journeys, from $528 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 Great Falls to Lima 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 Great Falls to Lima 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.

 

Great Falls to Lima Flights

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Explore a world of travel with Expedia

*Available to One Key members.