How long is the flight from Great Falls to Lima?

There are many flights that can get you from Great Falls to Lima in 14h 55m. Fly via Delta to get the fastest option. Airlines will cover a distance of 4617 mi.

In terms of precipitation, rainfall in Lima ranges from 0.0 - 0.0 inches per month. January is typically the wettest month, when rainfall can reach 0.0 in. January is typically the driest time to visit Lima when rainfall is around 0.0 in.

If weather is an important factor for your trip to Lima, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 62.6 F).

What is the cheapest time of day to fly from GTF to LIM?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Great Falls to Lima as you normally would.

Can I find deals for flights from Great Falls to Lima that include hotel bookings?

Yes. In addition to deals on Great Falls to Lima flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Great Falls to Lima?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Great Falls to Lima.

Can I find deals for business class flights from Great Falls to Lima?

Yes. Cheapflights offers flight deals from Great Falls to Lima by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$850+ Flights from Great Falls to Lima

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Cheap flight deals from Great Falls to Lima

Round-trip from	$830 (United Airlines)

From Great Falls to Lima J Chavez Intl

Search Deals

Find flight deals from Great Falls to Lima

Cheapest flights from Great Falls to Lima
Explore the most affordable flight options available from Great Falls to Lima. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 14, 2026.

Fri 11/205:30 am

GTF

LIM

2 stops22h 30m

Delta

Fri 11/2712:50 am

LIM

GTF

2 stops24h 03m

Delta

Deal found 1/13

$850

Sat 10/312:25 pm

GTF

LIM

2 stops32h 30m

United Airlines

Mon 11/21:50 am

LIM

GTF

2 stops22h 40m

United Airlines

Deal found 1/12

$1,037

Fri 11/204:55 pm

GTF

LIM

2 stops27h 15m

Multiple Airlines

Sat 11/2812:00 pm

LIM

GTF

2 stops30h 13m

Multiple Airlines

Deal found 1/14

$1,082

Best flights from Great Falls to Lima
Discover carefully curated flight deals from Great Falls to Lima that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated January 14, 2026.

Mon 3/91:05 pm

GTF

LIM

2 stops14h 55m

Delta

Wed 3/1812:15 pm

LIM

GTF

2 stops30h 27m

Delta

Deal found 1/13

$850

Fly from

Fly to

Route

Depart

Return

Price

Great FallsLima

GTF - LIM

GTFLIM

Great Falls

Mon 3/9

1:05 pm-5:00 am

2 stops14h 55m

Lima J Chavez Intl

Wed 3/18

12:15 pm-5:42 pm

2 stops30h 27m

$850

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/13

Best time to book a flight from Great Falls to Lima

Have a flexible travel schedule? Discover the best time to fly to Lima from Great Falls with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Lima

Read reviews from past customers who have flown Delta from Great Falls to Lima. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

7.9

Good

8,048 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Delta

7.9

Good

8,048 reviews

Delta

7.9

Good

8,048 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

Related info for your journey

How long is the flight from Great Falls to Lima?
There are many flights that can get you from Great Falls to Lima in 14h 55m. Fly via Delta to get the fastest option. Airlines will cover a distance of 4617 mi.
Can I find deals for flights from Great Falls to Lima that include hotel bookings?
Yes. In addition to deals on Great Falls to Lima flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Great Falls to Lima?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Great Falls to Lima.
Can I find deals for business class flights from Great Falls to Lima?
Yes. Cheapflights offers flight deals from Great Falls to Lima by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Top airline flying from Great Falls to Lima

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$735	Average$910	FlexibilityNo cancel fee	On-timeN/A

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$850+ Cheap flights from Great Falls (GTF) to Lima (LIM)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/20. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Great Falls to Lima with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Great Falls to Lima

Round-trip from

Find flight deals from Great Falls to Lima

Cheapest flights from Great Falls to LimaExplore the most affordable flight options available from Great Falls to Lima. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 14, 2026.

Explore the most affordable flight options available from Great Falls to Lima. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 14, 2026.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Great Falls to Lima that are best for you.

Best time to book a flight from Great Falls to Lima

Have a flexible travel schedule? Discover the best time to fly to Lima from Great Falls with our price prediction graph.

Reviews of airlines servicing Lima

Get insights into the airlines that provide service to Lima. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Lima. Reviews last updated January 14, 2026.

Read reviews from past customers who have flown Delta from Great Falls to Lima. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Great Falls to Lima. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from Great Falls to Lima?

Can I find deals for flights from Great Falls to Lima that include hotel bookings?

How can I find direct flights from Great Falls to Lima?

Can I find deals for business class flights from Great Falls to Lima?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Great Falls to Lima

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Great Falls to Lima

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Travel Smart

Cheapest flights from Great Falls to Lima
Explore the most affordable flight options available from Great Falls to Lima. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 14, 2026.