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Cheap flights from Montana to Buenos Aires from $1,190

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Montana to Buenos Aires departing on 4/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Enter your travel dates to find the best prices.
LATAM Airlines Logo
2:45 pm - 9:45 amBZN-EZE
16h 00m1 stop
LATAM Airlines Logo
6:00 pm - 1:10 pmEZE-BZN
22h 10m2 stops
$1,190LATAM Airlines
Find Deal
Mon, Apr 6 - Thu, Apr 30
LATAM Airlines Logo
2:45 pm - 6:43 pmBZN-EZE
24h 58m2 stops
LATAM Airlines Logo
12:15 pm - 1:35 pmEZE-BZN
28h 20m2 stops
$1,268LATAM Airlines
Find Deal
Mon, Mar 23 - Fri, Apr 10
LATAM Airlines Logo
2:45 pm - 1:00 amBZN-EZE
31h 15m2 stops
LATAM Airlines Logo
7:35 am - 1:35 pmEZE-BZN
33h 00m3 stops
$1,271LATAM Airlines
Find Deal
Mon, Mar 23 - Fri, Apr 10
LATAM Airlines Logo
2:45 pm - 9:00 amBZN-EZE
15h 15m1 stop
LATAM Airlines Logo
12:15 pm - 1:35 pmEZE-BZN
28h 20m2 stops
$1,276LATAM Airlines
Find Deal
Mon, Mar 23 - Fri, Apr 10
Multiple Airlines Logo
1:53 pm - 8:35 amFCA-EZE
39h 42m2 stops
Multiple Airlines Logo
12:00 pm - 12:04 pmEZE-FCA
51h 04m2 stops
$1,356Multiple Airlines
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Sat, Apr 25 - Sun, May 3
United Airlines Logo
6:15 am - 9:20 amBZN-EZE
23h 05m2 stops
United Airlines Logo
10:05 pm - 1:26 pmEZE-BZN
19h 21m2 stops
$1,440United Airlines
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Thu, Jan 8 - Wed, Jan 28
United Airlines Logo
6:25 am - 7:20 amGTF-EZE
20h 55m2 stops
United Airlines Logo
10:05 pm - 9:47 pmEZE-GTF
27h 42m2 stops
$1,470United Airlines
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Mon, Feb 23 - Wed, Feb 25
Delta Logo
5:00 am - 10:15 amFCA-EZE
25h 15m2 stops
Delta Logo
8:55 pm - 2:24 pmEZE-FCA
21h 29m2 stops
$1,470Delta
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Mon, Mar 2 - Wed, Mar 4
Delta Logo
5:30 am - 9:00 amHLN-EZE
23h 30m2 stops
Delta Logo
4:05 am - 10:30 pmEZE-HLN
22h 25m2 stops
$8,928Delta
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Thu, Dec 25 - Wed, Dec 31
American Airlines Logo
7:00 am - 7:15 amBIL-EZE
21h 15m2 stops
American Airlines Logo
9:15 pm - 9:50 pmEZE-BIL
27h 35m2 stops
$10,633American Airlines
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Wed, Mar 18 - Thu, Apr 2

LATAM Airlines flights from Montana to Buenos Aires Ministro Pistarini Airport

Our best LATAM Airlines deals on Montana to Buenos Aires Ministro Pistarini Airport flight tickets
LATAM Airlines
Apr 6
BZN2:45 pmBozeman Gallatin Field
16h 00m
1 stop
EZE9:45 amBuenos Aires Ministro Pistarini
Apr 30
EZE6:00 pmBuenos Aires Ministro Pistarini
22h 10m
2 stops
BZN1:10 pmBozeman Gallatin Field
$1,190
Find similar
LATAM Airlines
Mar 23
BZN2:45 pmBozeman Gallatin Field
24h 58m
2 stops
EZE6:43 pmBuenos Aires Ministro Pistarini
Apr 10
EZE12:15 pmBuenos Aires Ministro Pistarini
28h 20m
2 stops
BZN1:35 pmBozeman Gallatin Field
$1,268
Find similar
LATAM Airlines
Mar 23
BZN2:45 pmBozeman Gallatin Field
31h 15m
2 stops
EZE1:00 amBuenos Aires Ministro Pistarini
Apr 10
EZE7:35 amBuenos Aires Ministro Pistarini
33h 00m
3 stops
BZN1:35 pmBozeman Gallatin Field
$1,271
Find similar

Delta flights from Montana to Buenos Aires Ministro Pistarini Airport

Our best Delta deals on Montana to Buenos Aires Ministro Pistarini Airport flight tickets
Delta
Mar 2
FCA5:00 amKalispell Glacier Park
25h 15m
2 stops
EZE10:15 amBuenos Aires Ministro Pistarini
Mar 4
EZE8:55 pmBuenos Aires Ministro Pistarini
21h 29m
2 stops
FCA2:24 pmKalispell Glacier Park
$1,470
Find similar
Delta
Dec 3
BZN5:30 amBozeman Gallatin Field
23h 30m
2 stops
EZE9:00 amBuenos Aires Ministro Pistarini
Dec 18
EZE8:55 pmBuenos Aires Ministro Pistarini
20h 17m
2 stops
BZN1:12 pmBozeman Gallatin Field
$1,589
Find similar
Delta
Dec 5
HLN5:30 amHelena
23h 30m
2 stops
EZE9:00 amBuenos Aires Ministro Pistarini
Dec 18
EZE4:05 amBuenos Aires Ministro Pistarini
22h 25m
2 stops
HLN10:30 pmHelena
$7,351
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momondo Fare Finder

 
Customize your flight search to find flights from Montana to Buenos Aires Ministro Pistarini Airport 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, momondo users made 832,500 searches. Data last updated November 26, 2025.
Use the filters below to find and compare flights from Montana to Buenos Aires Ministro Pistarini Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BozemanBuenos Aires

BZN - EZE

BZNEZE

Bozeman Gallatin Field

Mon 4/6

2:45 pm-9:45 am

1 stop16h 00m

Buenos Aires Ministro Pistarini

Thu 4/30

6:00 pm-1:10 pm

2 stops22h 10m

$1,190

BozemanBuenos Aires

BZN - EZE

BZNEZE

Bozeman Gallatin Field

Mon 3/23

2:45 pm-6:43 pm

2 stops24h 58m

Buenos Aires Ministro Pistarini

Fri 4/10

12:15 pm-1:35 pm

2 stops28h 20m

$1,268

BozemanBuenos Aires

BZN - EZE

BZNEZE

Bozeman Gallatin Field

Mon 3/23

2:45 pm-1:00 am

2 stops31h 15m

Buenos Aires Ministro Pistarini

Fri 4/10

7:35 am-1:35 pm

3 stops33h 00m

$1,271

BozemanBuenos Aires

BZN - EZE

BZNEZE

Bozeman Gallatin Field

Mon 3/23

2:45 pm-9:00 am

1 stop15h 15m

Buenos Aires Ministro Pistarini

Fri 4/10

12:15 pm-1:35 pm

2 stops28h 20m

$1,276

KalispellBuenos Aires

FCA - EZE

FCAEZE

Kalispell Glacier Park

Sat 4/25

1:53 pm-8:35 am

2 stops39h 42m

Buenos Aires Ministro Pistarini

Sun 5/3

12:00 pm-12:04 pm

2 stops51h 04m

$1,356

BozemanBuenos Aires

BZN - EZE

BZNEZE

Bozeman Gallatin Field

Thu 1/8

6:15 am-9:20 am

2 stops23h 05m

Buenos Aires Ministro Pistarini

Wed 1/28

10:05 pm-1:26 pm

2 stops19h 21m

$1,440

Great FallsBuenos Aires

GTF - EZE

GTFEZE

Great Falls

Mon 2/23

6:25 am-7:20 am

2 stops20h 55m

Buenos Aires Ministro Pistarini

Wed 2/25

10:05 pm-9:47 pm

2 stops27h 42m

$1,470

KalispellBuenos Aires

FCA - EZE

FCAEZE

Kalispell Glacier Park

Mon 3/2

5:00 am-10:15 am

2 stops25h 15m

Buenos Aires Ministro Pistarini

Wed 3/4

8:55 pm-2:24 pm

2 stops21h 29m

$1,470

HelenaBuenos Aires

HLN - EZE

HLNEZE

Helena

Thu 12/25

5:30 am-9:00 am

2 stops23h 30m

Buenos Aires Ministro Pistarini

Wed 12/31

4:05 am-10:30 pm

2 stops22h 25m

$8,928

BillingsBuenos Aires

BIL - EZE

BILEZE

Billings Logan Intl

Wed 3/18

7:00 am-7:15 am

2 stops21h 15m

Buenos Aires Ministro Pistarini

Thu 4/2

9:15 pm-9:50 pm

2 stops27h 35m

$10,633

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Montana to Buenos Aires Ministro Pistarini Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Buenos Aires Ministro Pistarini Airport?

Our data shows that Saturday is the least expensive day to fly to Buenos Aires Ministro Pistarini Airport. Tickets to fly out on this day can be as low as $1,042. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Buenos Aires Ministro Pistarini Airport on Friday is $2,826.

What is the cheapest time of day to depart on your flight to Buenos Aires Ministro Pistarini Airport?

According to our data, the cheapest time of day to fly to Buenos Aires Ministro Pistarini Airport is in the morning. momondo users have found flights departing from Montana to Buenos Aires Ministro Pistarini Airport in the morning for as low as $1,408. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $1,734 on average. Flights to Buenos Aires Ministro Pistarini Airport from Montana at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

Cheap Montana to Buenos Aires Ministro Pistarini Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montana to Buenos Aires Ministro Pistarini Airport

Fastest flight time

16h 00m

Direct flights

None
The fastest flight from Montana to Buenos Aires Ministro Pistarini Airport takes 16h 00m
There are no direct flights from Montana to Buenos Aires Ministro Pistarini Airport. There are no popular flight routes from Montana to Buenos Aires Ministro Pistarini Airport.
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  • When did momondo last update prices for flights from Montana to Buenos Aires Ministro Pistarini Airport?

    Prices for flights from Montana to Buenos Aires Ministro Pistarini Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Montana to Buenos Aires Ministro Pistarini Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Montana to Buenos Aires Ministro Pistarini Airport.

  • What documentation or ID do you need to fly to Buenos Aires Ministro Pistarini Airport?

    The travel and health documents required for your trip to Buenos Aires Ministro Pistarini Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Buenos Aires Ministro Pistarini Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from Montana to Buenos Aires?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Montana to Buenos Aires. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Montana to Buenos Aires with flexible booking policies on momondo?

All flight searches from Montana to Buenos Aires on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Montana to Buenos Aires?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Montana to Buenos Aires.

I’m not ready to book a flight from Montana to Buenos Aires right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Montana to Buenos Aires flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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