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$660+ 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 8/9. Fares are subject to change and may not be available on all flights or dates of travel.
MSP — BUE
May 5 — May 121
Mon 5/5
Mon 5/12
1 adult, Economy
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Cheapflights Tip: The best prices from Saint Paul to Buenos Aires are usually found in November or August, booked 14 days in advance, depart on a Tuesday or Sunday and return on a Tuesday

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 April 30, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$967
(Avianca)

One-way from

$660
(eDestinos)

Popular in

December

Cheapest in

November

Average price

$1,553
Provider with most accurate pricing for Minneapolis St Paul-Buenos Aires (BUE) flight deals.
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Provider most trusted by Cheapflights users for Minneapolis St Paul-Buenos Aires (BUE) flights.
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From Saint Paul to Buenos Aires (BUE)
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One-way flight from Saint Paul to Buenos Aires (BUE)
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High demand for flights, 1% potential price rise
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Cheapest flight prices on average. 0% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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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 April 30, 2025.

This Avianca deal was found by Cheapflights users on 4/28. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1210:05 amMSP - EZE
2 stops17h 40mAvianca
Mon 8/251:40 amEZE - MSP
2 stops17h 45mAvianca
Deal found 4/28$967
This Mytrip deal was found by Cheapflights users on 4/29. 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.
Fri 5/237:15 amMSP - EZE
2 stops29h 15mMultiple Airlines
Wed 5/288:30 pmEZE - MSP
2 stops27h 55mMultiple Airlines
Deal found 4/29$1,057
This Mytrip deal was found by Cheapflights users on 4/29. 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.
Fri 6/139:06 amMSP - AEP
3 stops41h 34mMultiple Airlines
Fri 6/209:20 amAEP - MSP
3 stops31h 52mMultiple Airlines
Deal found 4/29$1,102
This Cheapflightsfares deal was found by Cheapflights users on 4/28. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/612:50 pmMSP - EZE
2 stops20h 58mLATAM Airlines
Mon 10/206:13 pmEZE - MSP
2 stops29h 13mLATAM Airlines
Deal found 4/28$1,113
This Cheapflightsfares deal was found by Cheapflights users on 4/28. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/612:50 pmMSP - AEP
2 stops23h 50mLATAM Airlines
Mon 10/203:40 pmAEP - MSP
2 stops31h 46mLATAM Airlines
Deal found 4/28$1,113
This American Airlines deal was found by Cheapflights users on 4/28. 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.
Mon 10/66:42 amMSP - EZE
1 stop24h 18mAmerican Airlines
Mon 10/208:30 pmEZE - MSP
2 stops21h 39mAmerican Airlines
Deal found 4/28$1,160
This United Airlines deal was found by Cheapflights users on 4/28. 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 8/512:00 pmMSP - EZE
1 stop18h 00mUnited Airlines
Tue 8/199:00 pmEZE - MSP
1 stop22h 09mUnited Airlines
Deal found 4/28$1,165
This Delta deal was found by Cheapflights users on 4/28. 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 8/58:20 pmMSP - EZE
1 stop35h 25mDelta
Sun 8/1712:55 amEZE - MSP
1 stop25h 27mDelta
Deal found 4/28$1,187
This Air Canada deal was found by Cheapflights users on 4/29. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/151:10 pmMSP - EZE
3 stops47h 20mAir Canada
Thu 5/224:35 pmEZE - MSP
2 stops29h 04mAir Canada
Deal found 4/29$1,348
This Copa Airlines deal was found by Cheapflights users on 4/29. 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.
Sat 8/96:45 pmMSP - EZE
2 stops27h 59mCopa Airlines
Thu 8/1412:06 amEZE - MSP
2 stops19h 43mCopa Airlines
Deal found 4/29$1,487

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 April 30, 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

Tue 8/12

10:05 am-5:45 am

2 stops17h 40m

Buenos Aires Ministro Pistarini

Mon 8/25

1:40 am-5:25 pm

2 stops17h 45m

$967

MinneapolisBuenos Aires

MSP - EZE

MSPEZE

Minneapolis St Paul

Fri 5/23

7:15 am-2:30 pm

2 stops29h 15m

Buenos Aires Ministro Pistarini

Wed 5/28

8:30 pm-10:25 pm

2 stops27h 55m

$1,057

MinneapolisBuenos Aires

MSP - AEP

MSPAEP

Minneapolis St Paul

Fri 6/13

9:06 am-4:40 am

3 stops41h 34m

Buenos Aires Jorge Newbery

Fri 6/20

9:20 am-3:12 pm

3 stops31h 52m

$1,102

MinneapolisBuenos Aires

MSP - EZE

MSPEZE

Minneapolis St Paul

Mon 10/6

12:50 pm-11:48 am

2 stops20h 58m

Buenos Aires Ministro Pistarini

Mon 10/20

6:13 pm-9:26 pm

2 stops29h 13m

$1,113

MinneapolisBuenos Aires

MSP - AEP

MSPAEP

Minneapolis St Paul

Mon 10/6

12:50 pm-2:40 pm

2 stops23h 50m

Buenos Aires Jorge Newbery

Mon 10/20

3:40 pm-9:26 pm

2 stops31h 46m

$1,113

MinneapolisBuenos Aires

MSP - EZE

MSPEZE

Minneapolis St Paul

Mon 10/6

6:42 am-9:00 am

1 stop24h 18m

Buenos Aires Ministro Pistarini

Mon 10/20

8:30 pm-4:09 pm

2 stops21h 39m

$1,160

MinneapolisBuenos Aires

MSP - EZE

MSPEZE

Minneapolis St Paul

Tue 8/5

7:35 am-8:00 am

1 stop22h 25m

Buenos Aires Ministro Pistarini

Wed 8/13

9:00 pm-5:08 pm

1 stop22h 08m

$1,165

MinneapolisBuenos Aires

MSP - EZE

MSPEZE

Minneapolis St Paul

Tue 8/5

8:20 pm-9:45 am

1 stop35h 25m

Buenos Aires Ministro Pistarini

Sun 8/17

12:55 am-12:22 am

1 stop25h 27m

$1,187

MinneapolisBuenos Aires

MSP - EZE

MSPEZE

Minneapolis St Paul

Thu 5/15

1:10 pm-2:30 pm

3 stops47h 20m

Buenos Aires Ministro Pistarini

Thu 5/22

4:35 pm-7:39 pm

2 stops29h 04m

$1,348

MinneapolisBuenos Aires

MSP - EZE

MSPEZE

Minneapolis St Paul

Sat 8/9

6:45 pm-12:44 am

2 stops27h 59m

Buenos Aires Ministro Pistarini

Thu 8/14

12:06 am-5:49 pm

2 stops19h 43m

$1,487

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 15 results
1
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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

How far ahead should I book a flight from Saint Paul to Buenos Aires?

Use this chart to determine the optimal time to book a round-trip flight from Saint Paul to Buenos Aires. Price data was last updated on April 25, 2025.

To ensure you get the cheapest price possible for a flight from Saint Paul to Buenos Aires, you should look to book at least 14 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, April is the cheapest month in which you can book a flight from Saint Paul to Buenos Aires (average of $795). Flying from Saint Paul to Buenos Aires in December is currently the most expensive (average of $1,260). 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.

What is the cheapest time of day to fly from SA1 to BUE?

Find hourly flight availability from Saint Paul to Buenos Aires. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 30, 2025.

When flying from Saint Paul to Buenos Aires, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Buenos Aires by month

Plan your trip to Buenos Aires by taking into account the average rainfall totals by month.

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.

Temperature in Buenos Aires by month

Plan your trip to Buenos Aires by taking into account the average temperature totals by month.

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).

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 April 30, 2025.
Delta
8.0
Very good
7,929 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Entertainment

7.9

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
7,929 reviews
Delta
8.0
Very good
7,929 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Entertainment

7.9

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.
LATAM Airlines
7.5
Good
1,767 reviews
Delta
8.0
Very good
7,929 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Entertainment

7.9

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.
Copa Airlines
7.5
Good
1,411 reviews
Delta
8.0
Very good
7,929 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Entertainment

7.9

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.
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,929 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Entertainment

7.9

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.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,929 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Entertainment

7.9

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 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.

  • What are the cheapest airlines to fly from Saint Paul to Buenos Aires one-way?

    The cheapest airlines for a one-way flight from Saint Paul to Buenos Aires are LATAM Airlines ($723), United Airlines ($729), and Delta ($998).

  • 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, April is the cheapest month in which you can book a flight from Saint Paul to Buenos Aires (average of $795). Flying from Saint Paul to Buenos Aires in December is currently the most expensive (average of $1,260). 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 Cordoba flights
Minneapolis to Mendoza 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 April 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$342Average$1,625FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$1,125Average$1,633FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$1,138Average$1,473FlexibilityNo cancel feeOn-time71%

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