HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Buenos Aires

$542+ 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 7/16. Fares are subject to change and may not be available on all flights or dates of travel.
MSP — BUE
Jun 21 — Jun 281
Sat 6/21
Sat 6/28
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Saint Paul to Buenos Aires with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Saint Paul to Buenos Aires are usually found in November or January, 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 June 16, 2025.

Round-trip from

$1,015
(Mytrip)

One-way from

$542
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$1,977
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. 7% potential increase in price ($122 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($34 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

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 June 16, 2025.

This Mytrip deal was found by Cheapflights users on 6/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/16:18 amMSP - AEP
3 stops26h 32mMultiple Airlines
Sat 11/157:00 amAEP - MSP
2 stops34h 06mMultiple Airlines
Deal found 6/15$900
This Mytrip deal was found by Cheapflights users on 6/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/16:18 amMSP - EZE
2 stops19h 27mMultiple Airlines
Sat 11/157:35 pmEZE - MSP
3 stops28h 20mMultiple Airlines
Deal found 6/15$1,015
This Copa Airlines deal was found by Cheapflights users on 6/15. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/129:55 amMSP - EZE
2 stops17h 58mCopa Airlines
Tue 12/22:32 pmEZE - MSP
2 stops31h 58mCopa Airlines
Deal found 6/15$1,144
This United Airlines deal was found by Cheapflights users on 6/13. 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 11/128:00 amMSP - EZE
1 stop20h 20mUnited Airlines
Tue 12/911:55 pmEZE - MSP
1 stop15h 46mUnited Airlines
Deal found 6/13$1,155
This Delta deal was found by Cheapflights users on 6/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/118:55 amMSP - EZE
1 stop19h 25mDelta
Sun 12/217:35 pmEZE - MSP
2 stops25h 12mDelta
Deal found 6/15$1,275
This KAYAK deal was found by Cheapflights users on 6/13. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/121:00 pmMSP - AEP
2 stops18h 30mLATAM Airlines
Wed 12/31:30 pmAEP - MSP
2 stops24h 00mLATAM Airlines
Deal found 6/13$1,275
This LATAM Airlines deal was found by Cheapflights users on 6/15. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/1512:45 pmMSP - EZE
2 stops17h 30mLATAM Airlines
Mon 12/2211:00 amEZE - MSP
2 stops16h 31mLATAM Airlines
Deal found 6/15$1,280
This Air Canada deal was found by Cheapflights users on 6/13. 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.
Fri 11/1410:15 amMSP - EZE
2 stops26h 10mAir Canada
Wed 12/35:00 pmEZE - MSP
2 stops30h 13mAir Canada
Deal found 6/13$1,282
This American Airlines deal was found by Cheapflights users on 6/13. 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 11/131:58 pmMSP - EZE
2 stops17h 17mAmerican Airlines
Sun 11/3010:30 pmEZE - MSP
1 stop23h 26mAmerican Airlines
Deal found 6/13$1,463
This Air Canada deal was found by Cheapflights users on 6/13. 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.
Tue 11/1110:15 amMSP - AEP
2 stops27h 55mAir Canada
Mon 12/11:35 pmAEP - MSP
2 stops33h 38mAir Canada
Deal found 6/13$1,543

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 June 16, 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

Sat 11/1

6:18 am-3:45 am

2 stops19h 27m

Buenos Aires Ministro Pistarini

Sat 11/15

7:35 pm-8:55 pm

3 stops28h 20m

$1,015

MinneapolisBuenos Aires

MSP - EZE

MSPEZE

Minneapolis St Paul

Wed 11/12

9:55 am-6:53 am

2 stops17h 58m

Buenos Aires Ministro Pistarini

Tue 12/2

2:32 pm-7:30 pm

2 stops31h 58m

$1,144

MinneapolisBuenos Aires

MSP - EZE

MSPEZE

Minneapolis St Paul

Wed 11/12

11:55 am-9:20 am

1 stop18h 25m

Buenos Aires Ministro Pistarini

Mon 12/8

10:05 pm-12:41 pm

1 stop17h 36m

$1,155

MinneapolisBuenos Aires

MSP - AEP

MSPAEP

Minneapolis St Paul

Wed 8/6

7:18 am-2:20 am

3 stops41h 02m

Buenos Aires Jorge Newbery

Sun 8/10

1:40 pm-9:58 pm

3 stops34h 18m

$1,173

MinneapolisBuenos Aires

MSP - EZE

MSPEZE

Minneapolis St Paul

Thu 12/11

8:55 am-7:20 am

1 stop19h 25m

Buenos Aires Ministro Pistarini

Sun 12/21

7:35 pm-5:47 pm

2 stops25h 12m

$1,275

MinneapolisBuenos Aires

MSP - EZE

MSPEZE

Minneapolis St Paul

Fri 11/14

10:15 am-3:25 pm

2 stops26h 10m

Buenos Aires Ministro Pistarini

Wed 12/3

5:00 pm-8:13 pm

2 stops30h 13m

$1,282

MinneapolisBuenos Aires

MSP - EZE

MSPEZE

Minneapolis St Paul

Thu 12/11

12:50 pm-9:15 am

1 stop17h 25m

Buenos Aires Ministro Pistarini

Sun 12/21

11:00 am-9:21 am

1 stop25h 21m

$1,332

MinneapolisBuenos Aires

MSP - AEP

MSPAEP

Minneapolis St Paul

Tue 7/15

12:50 pm-2:40 pm

2 stops23h 50m

Buenos Aires Jorge Newbery

Tue 7/22

3:40 pm-2:07 pm

2 stops24h 27m

$1,437

MinneapolisBuenos Aires

MSP - EZE

MSPEZE

Minneapolis St Paul

Thu 11/13

1:58 pm-10:15 am

2 stops17h 17m

Buenos Aires Ministro Pistarini

Sun 11/30

10:30 pm-6:56 pm

1 stop23h 26m

$1,463

MinneapolisBuenos Aires

MSP - AEP

MSPAEP

Minneapolis St Paul

Wed 7/16

3:48 pm-9:00 pm

3 stops51h 12m

$542

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/16

Showing 1-10 of 17 results
1
2

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 June 13, 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 June 16, 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 June 16, 2025.
Read through reviews of airlines operating flights from Saint Paul to Buenos Aires, such as Delta, LATAM Airlines and Copa Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,963 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,963 reviews
Delta
8.0
Very good
7,963 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
LATAM Airlines
7.5
Good
1,785 reviews
Delta
8.0
Very good
7,963 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Copa Airlines
7.5
Good
1,452 reviews
Delta
8.0
Very good
7,963 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,801 reviews
Delta
8.0
Very good
7,963 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,963 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 Air Canada ($636), United Airlines ($763), and Delta ($898).

  • 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 June 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$342Average$1,570FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$1,138Average$1,493FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$1,185Average$1,559FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.