How long is the flight from Butte to Buenos Aires?

United Airlines can get you from Butte to Buenos Aires in just under 43h 36m. Your travel time can differ by up to . Airlines will cover a distance of 6510 mi.

In terms of precipitation, rainfall in Buenos Aires ranges from 2.0 - 3.9 inches per month. January is typically the wettest month, when rainfall can reach 3.9 in. June is typically the driest time to visit Buenos Aires when rainfall is around 2.0 in.

If weather is an important factor for your trip to Buenos Aires, 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 77.0 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 51.8 F).

What is the cheapest time of day to fly from BTM to BUE?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Butte to Buenos Aires as you normally would.

Most accurate provider : When it comes to deals on Butte-Buenos Aires flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Butte-Buenos Aires flight deals on Cheapflights vs. Expedia 90-95% of the time. Price accuracy is based on data collected from Butte-Buenos Aires flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Butte-Buenos Aires flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Butte-Buenos Aires flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly from for flights from Butte to Buenos Aires?

Butte Silver Bow Co (BTM) is the airport you will fly out of if you book a flight from Butte to Buenos Aires. You should not have trouble finding flights to Buenos Aires from Silver Bow Co; the airport handles an average of 0 outbound flights to Buenos Aires per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Butte airport to Buenos Aires. It is only a 3.8 mi journey to Silver Bow Co (BTM) from Butte’s city center.

Can I find deals for flights from Butte to Buenos Aires that include hotel bookings?

Yes. In addition to deals on Butte to Buenos Aires flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Butte to Buenos Aires?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Butte to Buenos Aires.

Can I find deals for business class flights from Butte to Buenos Aires?

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

$688+ Flights from Butte to Buenos Aires

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Cheap flight deals from Butte to Buenos Aires

Most accurate provider	Expedia 2 stars
Most trusted provider	Expedia 3 stars
Round-trip from	$2,046 (United Airlines)

Provider with most accurate pricing for Butte Silver Bow Co-Buenos Aires (BUE) flight deals.

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Provider most trusted by Cheapflights users for Butte Silver Bow Co-Buenos Aires (BUE) flights.

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From Butte Silver Bow Co to Buenos Aires (BUE)

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Best flights from Butte to Buenos Aires
Discover carefully curated flight deals from Butte to Buenos Aires that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 20, 2025.

Sat 1/39:44 amBTM - EZE

2 stops43h 36mUnited Airlines

Sat 1/1011:55 pmEZE - BTM

2 stops26h 50mUnited Airlines

Deal found 11/19

$2,046

Fri 1/99:14 amBTM - EZE

2 stops20h 06mUnited Airlines

Thu 1/2911:55 pmEZE - BTM

2 stops26h 50mUnited Airlines

Deal found 11/19

$7,072

Thu 1/89:14 amBTM - EZE

2 stops18h 06mUnited Airlines

Wed 1/2810:05 pmEZE - BTM

2 stops28h 40mUnited Airlines

Deal found 11/19

$8,513

One-way flights from Butte to Buenos Aires
Search for one-way flight options from Butte to Buenos Aires. Find affordable one-way fares based on user searches. Data last updated November 20, 2025.

Sat 1/109:14 amBTM - EZE

2 stops20h 06mUnited Airlines

Deal found 11/20

$688

Cheapflights Fare Finder

Use the filters below to find and compare flights from Butte to Buenos Aires that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ButteBuenos Aires

BTM - EZE

BTMEZE

Butte Silver Bow Co

Sat 1/3

9:44 am-9:20 am

2 stops43h 36m

Buenos Aires Ministro Pistarini

Sat 1/10

11:55 pm-10:45 pm

2 stops26h 50m

$2,046

ButteBuenos Aires

BTM - EZE

BTMEZE

Butte Silver Bow Co

Fri 1/9

9:14 am-9:20 am

2 stops20h 06m

Buenos Aires Ministro Pistarini

Thu 1/29

11:55 pm-10:45 pm

2 stops26h 50m

$7,072

ButteBuenos Aires

BTM - EZE

BTMEZE

Butte Silver Bow Co

Thu 1/8

9:14 am-7:20 am

2 stops18h 06m

Buenos Aires Ministro Pistarini

Wed 1/28

10:05 pm-10:45 pm

2 stops28h 40m

$8,513

ButteBuenos Aires

BTM - EZE

BTMEZE

Butte Silver Bow Co

Sat 1/10

9:14 am-9:20 am

2 stops20h 06m

$688

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Most accurate provider: When it comes to deals on Butte-Buenos Aires flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Butte-Buenos Aires flight deals on Cheapflights vs. Expedia 90-95% of the time. Price accuracy is based on data collected from Butte-Buenos Aires flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Butte-Buenos Aires flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Butte-Buenos Aires flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Butte to Buenos Aires

Have a flexible travel schedule? Discover the best time to fly to Buenos Aires from Butte 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.

Cheapflights Insights

Everything you need to know about your flight from Butte to Buenos Aires

No data available for this route at this time. Please check back soon.

Related info for your journey

What airport do you fly from for flights from Butte to Buenos Aires?
Butte Silver Bow Co (BTM) is the airport you will fly out of if you book a flight from Butte to Buenos Aires. You should not have trouble finding flights to Buenos Aires from Silver Bow Co; the airport handles an average of 0 outbound flights to Buenos Aires per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Butte airport to Buenos Aires. It is only a 3.8 mi journey to Silver Bow Co (BTM) from Butte’s city center.
How long is the flight from Butte to Buenos Aires?
United Airlines can get you from Butte to Buenos Aires in just under 43h 36m. Your travel time can differ by up to . Airlines will cover a distance of 6510 mi.
Can I find deals for flights from Butte to Buenos Aires that include hotel bookings?
Yes. In addition to deals on Butte to Buenos Aires flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Butte to Buenos Aires?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Butte to Buenos Aires.
Can I find deals for business class flights from Butte to Buenos Aires?
Yes. Cheapflights offers flight deals from Butte to Buenos Aires by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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$688+ Cheap flights from Butte (BTM) to Buenos Aires (BUE)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/10. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Butte to Buenos Aires with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Butte to Buenos Aires

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Round-trip from

Find flight deals from Butte to Buenos Aires

Best flights from Butte to Buenos AiresDiscover carefully curated flight deals from Butte to Buenos Aires that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 20, 2025.

Discover carefully curated flight deals from Butte to Buenos Aires that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 20, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Butte to Buenos Aires that are best for you.

Best time to book a flight from Butte to Buenos Aires

Have a flexible travel schedule? Discover the best time to fly to Buenos Aires from Butte with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Butte to Buenos Aires

Related info for your journey

Find useful and relevant information for your journey from Butte to Buenos Aires. 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 Butte to Buenos Aires?

How long is the flight from Butte to Buenos Aires?

Can I find deals for flights from Butte to Buenos Aires that include hotel bookings?

How can I find direct flights from Butte to Buenos Aires?

Can I find deals for business class flights from Butte to Buenos Aires?

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Best flights from Butte to Buenos Aires
Discover carefully curated flight deals from Butte to Buenos Aires that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 20, 2025.