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Argentina

$533+ Cheap flights from Montana to Argentina

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 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — EZE
Mar 18 — Mar 251
Wed 3/18
Wed 3/25
1 adult, Economy
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Cheap flight deals from Montana to Argentina

Cheapest flights from Montana to Argentina
Explore the most affordable flight options available from Montana to Argentina. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 16, 2026.

This Delta deal was found by Cheapflights users on 2/14. 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 4/62:45 pm
BZN
-
EZE
1 stop16h 00m
Delta
Mon 4/131:20 pm
EZE
-
BZN
2 stops51h 16m
Delta
Deal found 2/14$1,418
This Rumbo deal was found by Cheapflights users on 2/14. 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 Rumbo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/62:45 pm
BZN
-
EZE
1 stop16h 00m
LATAM Airlines
Mon 4/138:10 pm
EZE
-
BZN
1 stop20h 26m
LATAM Airlines
Deal found 2/14$1,429
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/29:24 am
BTM
-
EZE
2 stops19h 36m
United Airlines
Thu 4/99:00 pm
EZE
-
BTM
2 stops28h 22m
United Airlines
Deal found 2/16$1,471
This United Airlines deal was found by Cheapflights users on 2/14. 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 3/1610:00 am
BTM
-
EZE
2 stops19h 20m
United Airlines
Mon 3/239:05 pm
EZE
-
BTM
2 stops28h 21m
United Airlines
Deal found 2/14$1,476
This LATAM Airlines deal was found by Cheapflights users on 2/12. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/182:00 pm
BZN
-
EZE
1 stop16h 45m
LATAM Airlines
Thu 8/208:10 pm
EZE
-
BZN
1 stop19h 56m
LATAM Airlines
Deal found 2/12$1,507
This United Airlines deal was found by Cheapflights users on 2/12. 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 10/317:00 am
HLN
-
EZE
2 stops22h 20m
United Airlines
Tue 11/311:55 pm
EZE
-
HLN
2 stops25h 04m
United Airlines
Deal found 2/12$1,511
This United Airlines deal was found by Cheapflights users on 2/12. 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 8/1510:00 am
BTM
-
EZE
2 stops19h 00m
United Airlines
Wed 8/199:00 pm
EZE
-
BTM
2 stops28h 27m
United Airlines
Deal found 2/12$1,511
This United Airlines deal was found by Cheapflights users on 2/15. 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.
Fri 10/306:15 am
GTF
-
EZE
2 stops23h 05m
United Airlines
Tue 11/310:05 pm
EZE
-
GTF
2 stops28h 25m
United Airlines
Deal found 2/15$1,511
This United Airlines deal was found by Cheapflights users on 2/14. 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.
Wed 10/285:00 am
BIL
-
EZE
2 stops24h 20m
United Airlines
Sun 11/110:05 pm
EZE
-
BIL
2 stops19h 08m
United Airlines
Deal found 2/14$1,511
This United Airlines deal was found by Cheapflights users on 2/12. 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.
Thu 10/296:31 am
FCA
-
EZE
2 stops20h 49m
United Airlines
Mon 11/210:05 pm
EZE
-
FCA
2 stops27h 25m
United Airlines
Deal found 2/12$1,511
This Delta deal was found by Cheapflights users on 2/14. 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.
Sat 12/193:23 pm
BZN
-
EZE
2 stops34h 42m
Delta
Fri 1/13:55 am
EZE
-
BZN
2 stops37h 21m
Delta
Deal found 2/14$1,631
This Delta deal was found by Cheapflights users on 2/14. 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.
Fri 12/182:00 pm
BZN
-
EZE
2 stops39h 40m
Delta
Fri 1/13:55 am
EZE
-
BZN
2 stops37h 21m
Delta
Deal found 2/14$1,654

Find flight deals from Montana to Argentina

Keep the following information in mind while searching for Montana to Argentina flight deals. Data was last updated February 16, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,418
(Delta)

One-way from

$533
(Kiwi.com)
Provider with most accurate pricing for Bozeman Gallatin Field-Buenos Aires (BUE) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Bozeman Gallatin Field-Buenos Aires (BUE) flights.
Search Deals
From Montana to Argentina
Search Deals
One-way flight from Montana to Argentina
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Montana to Argentina 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 16, 2026.
Use the filters below to find and compare flights from Montana to Argentina that are best for you.

Fly from

Montana

Fly to

Argentina

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

Mon 4/13

1:20 pm-1:36 pm

2 stops51h 16m

$1,418

BozemanBuenos Aires

BZN - EZE

BZNEZE

Bozeman Gallatin Field

Mon 4/6

2:40 pm-8:00 am

3 stops38h 20m

Buenos Aires Ministro Pistarini

Mon 4/13

9:00 pm-1:34 pm

2 stops19h 34m

$1,418

BozemanBuenos Aires

BZN - EZE

BZNEZE

Bozeman Gallatin Field

Mon 4/6

2:45 pm-9:45 am

1 stop16h 00m

Buenos Aires Ministro Pistarini

Mon 4/13

8:10 pm-1:36 pm

1 stop20h 26m

$1,429

ButteBuenos Aires

BTM - EZE

BTMEZE

Butte Silver Bow Co

Thu 4/2

9:24 am-8:00 am

2 stops19h 36m

Buenos Aires Ministro Pistarini

Thu 4/9

9:00 pm-10:22 pm

2 stops28h 22m

$1,471

ButteBuenos Aires

BTM - EZE

BTMEZE

Butte Silver Bow Co

Mon 3/16

10:00 am-8:20 am

2 stops19h 20m

Buenos Aires Ministro Pistarini

Mon 3/23

9:05 pm-10:26 pm

2 stops28h 21m

$1,476

ButteBuenos Aires

BTM - EZE

BTMEZE

Butte Silver Bow Co

Sat 8/15

10:00 am-8:00 am

2 stops19h 00m

Buenos Aires Ministro Pistarini

Wed 8/19

9:00 pm-10:27 pm

2 stops28h 27m

$1,511

HelenaBuenos Aires

HLN - EZE

HLNEZE

Helena

Wed 8/12

12:50 pm-9:45 am

2 stops17h 55m

Buenos Aires Ministro Pistarini

Tue 8/25

8:10 pm-12:23 pm

2 stops19h 13m

$4,411

BillingsBuenos Aires

BIL - EZE

BILEZE

Billings Logan Intl

Thu 7/16

8:45 am-8:00 am

2 stops20h 15m

Buenos Aires Ministro Pistarini

Sat 7/25

9:00 pm-1:22 pm

2 stops19h 22m

$5,491

BillingsBuenos Aires

BIL - EZE

BILEZE

Billings Logan Intl

Thu 7/16

10:38 am-2:30 pm

3 stops48h 52m

Buenos Aires Ministro Pistarini

Sat 7/25

4:35 pm-3:36 pm

3 stops26h 01m

$8,465

BozemanBuenos Aires

BZN - EZE

BZNEZE

Bozeman Gallatin Field

Tue 5/12

7:59 pm-11:30 am

3 stops36h 31m

$533

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/14

Showing 1-10 of 12 results
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Best time to book a flight from Montana to Argentina

Have a flexible travel schedule? Discover the best time to fly to Argentina from Montana 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 Montana to Argentina
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Montana to Argentina. 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 Montana to Argentina?

    There are many flights that can get you from Montana to Argentina in 16h. Fly via Delta, United Airlines, or LATAM Airlines to get the fastest option. Airlines will cover a distance of 6458 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Montana to Argentina that include hotel bookings?

    Yes. In addition to deals on Montana to Argentina flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Montana to Argentina?

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

  • Can I find deals for business class flights from Montana to Argentina?

    Yes. Cheapflights offers flight deals from Montana to Argentina 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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Alternative routes for Montana to Argentina

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