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South America

$806+ Cheap flights from Great Falls (GTF) to South America

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 7/22. Fares are subject to change and may not be available on all flights or dates of travel.
GTF — BOG
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap flight deals from Great Falls to South America

Keep the following information in mind while searching for Great Falls to South America flight deals. Data was last updated February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$806
(Delta)
Provider with most accurate pricing for Great Falls-Sao Paulo (SAO) flight deals.
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Provider most trusted by Cheapflights users for Great Falls-Sao Paulo (SAO) flights.
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From Great Falls to South America
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Find flight deals from Great Falls to South America

Cheapest flights from Great Falls to South America
Explore the most affordable flight options available from Great Falls to South America. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This Delta deal was found by Cheapflights users on 2/19. 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.
Tue 7/226:00 amGTF - LIM
2 stops38h 40mDelta
Tue 7/291:30 pmLIM - GTF
2 stops31h 33mDelta
Deal found 2/19$806
This United Airlines deal was found by Cheapflights users on 2/19. 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.
Tue 7/227:00 amGTF - LIM
3 stops19h 25mMultiple Airlines
Thu 7/3111:05 pmLIM - GTF
2 stops22h 55mMultiple Airlines
Deal found 2/19$1,750

Find flights from Great Falls to South America within your budget

Customize your flight search to find flights from Great Falls to South America 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, 2025.

Fly from

Great Falls

Fly to

South America

Route

Depart

Return

Price

Great FallsLima

GTF - LIM

GTFLIM

Great Falls

Tue 7/22

6:00 am-9:40 pm

2 stops38h 40m

Lima J Chavez Intl

Tue 7/29

1:30 pm-8:03 pm

2 stops31h 33m

$806

Great FallsLima

GTF - LIM

GTFLIM

Great Falls

Tue 7/22

7:00 am-3:25 am

3 stops19h 25m

Lima J Chavez Intl

Thu 7/31

11:05 pm-9:00 pm

2 stops22h 55m

$1,750

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Best time to book a flight from Great Falls to South America

Have a flexible travel schedule? Discover the best time to fly to South America 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.

Travel insights for flights from Great Falls to South America

Get recent, data-driven insights about flights from Great Falls to South America including ideal travel times, pricing trends, and more.

Rainfall in South America by month

Plan your trip to South America by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in South America ranges from 0.8 - 9.4 inches per month. January is typically the wettest month, when rainfall can reach 9.4 in. July is typically the driest time to visit South America when rainfall is around 0.8 in.

Temperature in South America by month

Plan your trip to South America by taking into account the average temperature totals by month.

If weather is an important factor for your trip to South America, 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 June, when temperatures are typically at their lowest (around 62.6 F).

Reviews of airlines servicing South America

Get insights into the airlines that provide service to South America. 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 South America. Reviews last updated February 20, 2025.
Delta
8.0
Very good
8,220 reviews

Food

7.3

Overall

8.0

Comfort

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,220 reviews
Delta
8.0
Very good
8,220 reviews

Food

7.3

Overall

8.0

Comfort

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

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

  • What airport do you fly from for flights from Great Falls to South America?

    If you book a flight to South America from Great Falls, you will be flying from Great Falls, which is the city’s only airport. Great Falls (GTF) is located 3.5 mi from the center of Great Falls.

  • What are the most popular routes from Great Falls to South America?

    The most popular flight routes from Great Falls to South America are Great Falls - Lima J Chavez Intl, Great Falls - Cusco Velazco Astete and Great Falls - Buenos Aires Ministro Pistarini.

  • Can I find deals for flights from Great Falls to South America that include hotel bookings?

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

  • How can I find direct flights from Great Falls to South America?

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

  • Can I find deals for business class flights from Great Falls to South America?

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

  • What is the cheapest month to book a flight from Great Falls to South America?

    Currently, May is the cheapest month in which you can book a flight from Great Falls to South America (average of $359). Flying from Great Falls to South America in December is currently the most expensive (average of $664). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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