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$420+ Cheap flights from Saint Paul, MN 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 1/6. Fares are subject to change and may not be available on all flights or dates of travel.
MSP — BUE
Dec 22 — Dec 291
Mon 12/22
Mon 12/29
1 adult, Economy
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Find flight deals from Saint Paul to Buenos Aires

Cheapest flights from Saint Paul to Buenos Aires
Explore the most affordable flight options available from Saint Paul to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 22, 2025.

This United Airlines deal was found by Cheapflights users on 11/21. 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 11/246:00 amMSP - EZE
2 stops22h 20mUnited Airlines
Wed 11/2610:05 pmEZE - MSP
1 stop19h 41mUnited Airlines
Deal found 11/21$1,196
This Copa Airlines deal was found by Cheapflights users on 11/21. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/249:55 amMSP - EZE
2 stops19h 04mCopa Airlines
Tue 11/2512:08 amEZE - MSP
2 stops22h 32mCopa Airlines
Deal found 11/21$1,198
This United Airlines deal was found by Cheapflights users on 11/20. 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 12/62:16 pmMSP - EZE
1 stop16h 04mUnited Airlines
Tue 12/910:05 pmEZE - MSP
2 stops19h 10mUnited Airlines
Deal found 11/20$1,200
This American Airlines deal was found by Cheapflights users on 11/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/42:55 pmMSP - EZE
1 stop14h 10mAmerican Airlines
Sun 12/711:20 pmEZE - MSP
1 stop26h 29mAmerican Airlines
Deal found 11/20$1,211
This United Airlines deal was found by Cheapflights users on 11/21. 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 11/215:39 pmMSP - EZE
1 stop36h 41mUnited Airlines
Sat 12/611:55 pmEZE - MSP
2 stops24h 43mUnited Airlines
Deal found 11/21$1,212
This United Airlines deal was found by Cheapflights users on 11/20. 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 12/134:54 pmMSP - EZE
2 stops35h 26mUnited Airlines
Mon 12/2910:05 pmEZE - MSP
2 stops22h 24mUnited Airlines
Deal found 11/20$1,264
This American Airlines deal was found by Cheapflights users on 11/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/295:45 amMSP - EZE
1 stop22h 40mAmerican Airlines
Sat 12/1310:30 pmEZE - MSP
1 stop24h 03mAmerican Airlines
Deal found 11/19$1,288
This American Airlines deal was found by Cheapflights users on 11/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/216:15 amMSP - EZE
1 stop23h 05mAmerican Airlines
Sat 12/611:59 pmEZE - MSP
1 stop25h 50mAmerican Airlines
Deal found 11/20$1,307
This American Airlines deal was found by Cheapflights users on 11/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/136:00 amMSP - EZE
1 stop22h 05mAmerican Airlines
Mon 12/2910:30 pmEZE - MSP
1 stop21h 44mAmerican Airlines
Deal found 11/21$1,346
This United Airlines deal was found by Cheapflights users on 11/20. 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 11/208:00 amMSP - EZE
1 stop22h 20mUnited Airlines
Sat 11/2911:55 pmEZE - MSP
1 stop26h 04mUnited Airlines
Deal found 11/20$1,373
This Mytrip deal was found by Cheapflights users on 11/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/44:30 pmMSP - AEP
2 stops27h 10mMultiple Airlines
Sun 12/71:20 pmAEP - MSP
2 stops29h 29mMultiple Airlines
Deal found 11/20$1,645
This Orbitz deal was found by Cheapflights users on 11/19. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/294:30 pmMSP - AEP
2 stops26h 00mMultiple Airlines
Sat 12/138:25 pmAEP - MSP
2 stops27h 54mMultiple Airlines
Deal found 11/19$1,751

Cheap flight deals from Saint Paul to Buenos Aires

Keep the following information in mind while searching for Saint Paul to Buenos Aires flight deals. Data was last updated November 22, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$936
(Air Canada)

One-way from

$420
(Kiwi.com)

Popular in

May

Cheapest in

November

Average price

$1,235
Provider with most accurate pricing for Minneapolis St Paul-Buenos Aires (BUE) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Minneapolis St Paul-Buenos Aires (BUE) flights.
Search Deals
From Saint Paul to Buenos Aires (BUE)
Search Deals
One-way flight from Saint Paul to Buenos Aires (BUE)
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($85 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Saint Paul to Buenos Aires 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 November 22, 2025.
Use the filters below to find and compare flights from Saint Paul to Buenos Aires that are best for you.

Fly from

Saint Paul

Fly to

Buenos Aires

Route

Depart

Return

Price

MinneapolisBuenos Aires

MSP - EZE

MSPEZE

Minneapolis St Paul

Wed 5/13

1:15 pm-2:30 pm

2 stops23h 15m

Buenos Aires Ministro Pistarini

Wed 5/27

4:35 pm-6:23 pm

2 stops27h 48m

$936

MinneapolisBuenos Aires

MSP - EZE

MSPEZE

Minneapolis St Paul

Wed 5/13

10:22 am-7:35 am

2 stops19h 13m

Buenos Aires Ministro Pistarini

Wed 5/27

10:15 pm-12:22 pm

1 stop16h 07m

$1,160

MinneapolisBuenos Aires

MSP - EZE

MSPEZE

Minneapolis St Paul

Wed 2/4

3:02 pm-9:00 am

1 stop14h 58m

Buenos Aires Ministro Pistarini

Wed 2/11

10:25 pm-1:41 pm

1 stop18h 16m

$1,180

MinneapolisBuenos Aires

MSP - AEP

MSPAEP

Minneapolis St Paul

Wed 2/4

12:55 pm-9:40 am

2 stops17h 45m

Buenos Aires Jorge Newbery

Wed 2/11

5:15 pm-10:17 am

2 stops20h 02m

$1,180

MinneapolisBuenos Aires

MSP - AEP

MSPAEP

Minneapolis St Paul

Wed 2/4

12:55 pm-9:40 am

2 stops17h 45m

Buenos Aires Jorge Newbery

Mon 2/9

8:25 pm-1:44 pm

2 stops20h 19m

$1,180

MinneapolisBuenos Aires

MSP - AEP

MSPAEP

Minneapolis St Paul

Wed 2/4

10:00 am-9:40 am

2 stops20h 40m

Buenos Aires Jorge Newbery

Sun 2/8

8:25 pm-5:40 pm

2 stops24h 15m

$1,180

MinneapolisBuenos Aires

MSP - EZE

MSPEZE

Minneapolis St Paul

Tue 3/17

12:45 pm-9:00 am

1 stop18h 15m

Buenos Aires Ministro Pistarini

Tue 3/31

12:15 pm-9:14 am

2 stops22h 59m

$1,188

MinneapolisBuenos Aires

MSP - AEP

MSPAEP

Minneapolis St Paul

Mon 2/9

4:33 pm-4:00 pm

2 stops20h 27m

Buenos Aires Jorge Newbery

Mon 2/16

5:15 pm-10:17 am

2 stops20h 02m

$1,188

MinneapolisBuenos Aires

MSP - AEP

MSPAEP

Minneapolis St Paul

Thu 3/5

1:09 pm-10:30 am

2 stops18h 21m

Buenos Aires Jorge Newbery

Mon 3/16

5:15 pm-1:59 pm

2 stops22h 44m

$1,188

MinneapolisBuenos Aires

MSP - AEP

MSPAEP

Minneapolis St Paul

Tue 1/20

12:45 pm-4:00 pm

2 stops24h 15m

Buenos Aires Jorge Newbery

Tue 1/27

5:15 pm-11:50 am

2 stops21h 35m

$1,188

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Showing 1-10 of 36 results
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Best time to book a flight from Saint Paul to Buenos Aires

Have a flexible travel schedule? Discover the best time to fly to Buenos Aires from Saint Paul 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 Saint Paul to Buenos Aires

What is the cheapest month to book a flight from Saint Paul to Buenos Aires?

Currently, March is the cheapest month in which you can book a flight from Saint Paul to Buenos Aires (average of $758). Flying from Saint Paul to Buenos Aires in June is currently the most expensive (average of $1,584). 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.

Reviews of airlines servicing Buenos Aires

Get insights into the airlines that provide service to Buenos Aires. 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 Buenos Aires. Reviews last updated November 22, 2025.
Get a feel of what it's like to fly with Delta, LATAM Airlines, and United Airlines from Saint Paul to Buenos Aires by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,001 reviews

Comfort

7.9

Boarding

8.1

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,001 reviews
Delta
7.9
Good
8,001 reviews

Comfort

7.9

Boarding

8.1

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
LATAM Airlines
7.5
Good
1,884 reviews
Delta
7.9
Good
8,001 reviews

Comfort

7.9

Boarding

8.1

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,033 reviews
Delta
7.9
Good
8,001 reviews

Comfort

7.9

Boarding

8.1

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,047 reviews
Delta
7.9
Good
8,001 reviews

Comfort

7.9

Boarding

8.1

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

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

    A quick flight from Saint Paul to Buenos Aires can take about 14h 58m. Air Canada provides one of the quickest options available for as low as $1,180. There are 5915 mi between Saint Paul and Buenos Aires. 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 Saint Paul to Buenos Aires that include hotel bookings?

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

  • How can I find direct flights from Saint Paul to Buenos Aires?

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

  • Can I find deals for business class flights from Saint Paul to Buenos Aires?

    Yes. Cheapflights offers flight deals from Saint Paul 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.

  • What is the cheapest month to book a flight from Saint Paul to Buenos Aires?

    Currently, March is the cheapest month in which you can book a flight from Saint Paul to Buenos Aires (average of $758). Flying from Saint Paul to Buenos Aires in June is currently the most expensive (average of $1,584). 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.

See more FAQs

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Alternative routes for Saint Paul to Buenos Aires

See prices for flight routes from nearby airports that may be better suited for you.
Minneapolis to Ministro Pistarini flights
Minneapolis to Jorge Newbery flights
Minneapolis to Mendoza flights
Minneapolis to Cordoba flights

Top 3 airlines flying from Saint Paul to Buenos Aires

Discover the top 3 airlines that operate flights from Saint Paul to Buenos Aires. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$1,055Average$1,535FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$1,155Average$1,435FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$1,200Average$1,498FlexibilityNo cancel feeOn-time71%

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