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$965+ 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 10/31. Fares are subject to change and may not be available on all flights or dates of travel.
GTF — LIM
Mar 22 — Mar 291
Sun 3/22
Sun 3/29
1 adult, Economy
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Cheap 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 February 20, 2026.

This United Airlines deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
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 2/17$965
This Delta deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/95:30 am
GTF
-
LIM
2 stops22h 30m
Delta
Tue 3/1712:50 am
LIM
-
GTF
2 stops17h 52m
Delta
Deal found 2/16$1,080
This United Airlines deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/92:30 pm
GTF
-
LIM
2 stops31h 25m
United Airlines
Tue 3/171:10 am
LIM
-
GTF
2 stops21h 01m
United Airlines
Deal found 2/17$1,161

Find flight deals from Great Falls to Lima

Discover tips and strategies to find the most affordable flight options for your journey from Great Falls (GTF) to Lima (LIM). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 20, 2026.

Round-trip from

$1,080
(Delta)
From Great Falls to Lima J Chavez Intl
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Great Falls to Lima that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2026.
Use the filters below to find and compare flights from Great Falls to Lima that are best for you.

Fly from

Great Falls

Fly to

Lima

Route

Depart

Return

Price

Great FallsLima

GTF - LIM

GTFLIM

Great Falls

Mon 3/9

5:30 am-5:00 am

2 stops22h 30m

Lima J Chavez Intl

Tue 3/17

12:50 am-5:42 pm

2 stops17h 52m

$1,080

Great FallsLima

GTF - LIM

GTFLIM

Great Falls

Mon 3/9

2:30 pm-10:55 pm

2 stops31h 25m

Lima J Chavez Intl

Tue 3/17

1:10 am-9:11 pm

2 stops21h 01m

$1,161

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/16

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.

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?

    There are many flights that can get you from Great Falls to Lima in 22h 30m. Fly via Delta or United Airlines to get the fastest option. Airlines will cover a distance of 4617 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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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