How long is the flight from Saint Paul to Buenos Aires?

A quick flight from Saint Paul to Buenos Aires can take about 14h 15m. Copa Airlines provides one of the quickest options available for as low as $1,215. 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.

What is the cheapest day to fly from Saint Paul to Buenos Aires?

Travelers seeking maximum savings on their Saint Paul to Buenos Aires flight should consider departing on Tuesday mornings when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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.

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).

What are the most popular airlines that fly from Saint Paul to Buenos Aires?

Consider American Airlines, Delta or United Airlines when booking your flight. These represent the most popular airlines when flying from Saint Paul to Buenos Aires.

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.

$374+ Flights from Saint Paul to Buenos Aires

Q: How much does it cost to fly round-trip from Saint Paul to Buenos Aires?

Airfare is below average for this route at the moment. Saint Paul to Buenos Aires flights typically cost between $1,330 and $1,903 in February. The cheapest round-trip price found within the last 3 days was $844 on Multiple Airlines (Feb 9-Feb 13).

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

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Cheapflights Tip: The best prices from Saint Paul to Buenos Aires are usually found in November or September, booked 50 days in advance, depart on a Tuesday or Sunday and return on a Tuesday

Cheap flight deals from Saint Paul to Buenos Aires

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$844 (Mytrip)
One-way from	$374 (Kiwi.com)
Popular in	October
Cheapest in	November
Average price	$1,361

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, 7% potential price rise

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Cheapest flight prices on average. 1% potential price decrease ($17 potential savings vs. average RT price).

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Average for round-trip flights in September 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 September 29, 2025.

Sat 10/256:24 amMSP - AEP

3 stops41h 56mMultiple Airlines

Sat 11/19:50 amAEP - MSP

3 stops31h 58mMultiple Airlines

Deal found 9/27

$921

Tue 11/116:18 amMSP - AEP

3 stops32h 02mMultiple Airlines

Tue 11/189:00 amAEP - MSP

3 stops34h 54mMultiple Airlines

Deal found 9/27

$937

Mon 11/106:30 amMSP - EZE

3 stops20h 50mMultiple Airlines

Mon 11/244:55 pmEZE - MSP

2 stops31h 48mMultiple Airlines

Deal found 9/28

$957

Mon 11/106:30 amMSP - AEP

3 stops30h 30mMultiple Airlines

Mon 11/247:00 amAEP - MSP

3 stops33h 24mMultiple Airlines

Deal found 9/28

$958

Sun 11/235:00 pmMSP - EZE

2 stops28h 05mMultiple Airlines

Thu 12/412:15 pmEZE - MSP

3 stops29h 39mMultiple Airlines

Deal found 9/29

$965

Sat 10/256:24 amMSP - EZE

3 stops29h 36mMultiple Airlines

Sat 11/19:55 pmEZE - MSP

3 stops27h 20mMultiple Airlines

Deal found 9/27

$988

Wed 10/295:45 amMSP - EZE

3 stops22h 05mMultiple Airlines

Wed 11/54:55 pmEZE - MSP

3 stops33h 48mMultiple Airlines

Deal found 9/29

$1,033

Tue 11/116:18 amMSP - EZE

3 stops21h 02mMultiple Airlines

Tue 11/184:55 pmEZE - MSP

3 stops26h 59mMultiple Airlines

Deal found 9/27

$1,050

Sun 9/288:05 amMSP - AEP

3 stops30h 00mMultiple Airlines

Sun 10/59:50 amAEP - MSP

3 stops36h 33mMultiple Airlines

Deal found 9/27

$1,291

Thu 12/1110:22 amMSP - AEP

2 stops21h 08mLATAM Airlines

Wed 12/3111:30 amAEP - MSP

2 stops24h 44mLATAM Airlines

Deal found 9/28

$1,385

Best flights from Saint Paul to Buenos Aires
Discover carefully curated flight deals from Saint Paul to Buenos Aires that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 29, 2025.

Mon 2/96:12 amMSP - AEP

3 stops36h 08mMultiple Airlines

Fri 2/1312:50 pmAEP - MSP

3 stops37h 48mMultiple Airlines

Deal found 9/28

$844

Sun 11/239:56 amMSP - EZE

2 stops19h 03mCopa Airlines

Thu 12/42:32 pmEZE - MSP

2 stops32h 08mCopa Airlines

Deal found 9/29

$1,063

Sun 2/82:05 pmMSP - EZE

1 stop14h 15mUnited Airlines

Thu 2/1911:55 pmEZE - MSP

1 stop16h 04mUnited Airlines

Deal found 9/27

$1,215

Wed 3/1812:50 pmMSP - AEP

2 stops20h 50mLATAM Airlines

Thu 3/265:15 pmAEP - MSP

2 stops20h 32mLATAM Airlines

Deal found 9/28

$1,275

Sat 10/256:24 amMSP - AEP

3 stops41h 56mMultiple Airlines

Sat 11/19:50 amAEP - MSP

3 stops31h 58mMultiple Airlines

Deal found 9/27

$921

Mon 11/106:30 amMSP - AEP

3 stops30h 30mMultiple Airlines

Mon 11/247:00 amAEP - MSP

3 stops33h 24mMultiple Airlines

Deal found 9/28

$958

Fri 11/218:00 amMSP - EZE

2 stops20h 59mCopa Airlines

Fri 12/512:07 amEZE - MSP

2 stops22h 33mCopa Airlines

Deal found 9/28

$1,140

Fri 3/132:00 pmMSP - EZE

1 stop16h 20mUnited Airlines

Tue 3/249:05 pmEZE - MSP

1 stop20h 23mUnited Airlines

Deal found 9/29

$1,215

Tue 11/116:42 amMSP - AEP

2 stops19h 58mMultiple Airlines

Tue 11/189:00 amAEP - MSP

3 stops34h 54mMultiple Airlines

Deal found 9/27

$1,024

Tue 3/1710:13 amMSP - AEP

2 stops19h 42mLATAM Airlines

Tue 3/245:15 pmAEP - MSP

2 stops20h 32mLATAM Airlines

Deal found 9/29

$1,275

Wed 3/188:15 amMSP - EZE

2 stops21h 40mCopa Airlines

Wed 3/252:31 amEZE - MSP

2 stops23h 17mCopa Airlines

Deal found 9/28

$1,211

Fri 3/132:00 pmMSP - EZE

1 stop16h 20mUnited Airlines

Wed 3/259:05 pmEZE - MSP

1 stop17h 47mUnited Airlines

Deal found 9/29

$1,215

Tue 2/102:05 pmMSP - EZE

1 stop14h 15mUnited Airlines

Mon 2/1610:05 pmEZE - MSP

1 stop17h 54mUnited Airlines

Deal found 9/27

$1,215

Sat 1/246:12 amMSP - AEP

3 stops36h 08mMultiple Airlines

Sat 1/318:25 pmAEP - MSP

3 stops29h 59mMultiple Airlines

Deal found 9/28

$1,162

Tue 3/248:00 amMSP - EZE

1 stop22h 20mUnited Airlines

Thu 3/269:05 pmEZE - MSP

1 stop17h 47mUnited Airlines

Deal found 9/28

$1,215

Sat 2/76:36 amMSP - AEP

3 stops35h 44mMultiple Airlines

Sat 3/77:00 amAEP - MSP

2 stops20h 07mMultiple Airlines

Deal found 9/28

$1,192

Sat 2/72:05 pmMSP - EZE

1 stop16h 15mUnited Airlines

Fri 2/2010:05 pmEZE - MSP

1 stop17h 54mUnited Airlines

Deal found 9/27

$1,215

Sun 2/87:35 amMSP - EZE

1 stop22h 45mUnited Airlines

Fri 2/2010:05 pmEZE - MSP

1 stop17h 54mUnited Airlines

Deal found 9/27

$1,215

Sat 3/284:30 pmMSP - AEP

2 stops22h 40mMultiple Airlines

Sun 4/54:15 amAEP - MSP

3 stops44h 59mMultiple Airlines

Deal found 9/28

$1,283

Sun 2/87:35 amMSP - EZE

1 stop20h 45mUnited Airlines

Mon 2/1610:05 pmEZE - MSP

1 stop17h 54mUnited Airlines

Deal found 9/27

$1,215

Last-minute flights from Saint Paul to Buenos Aires
Discover last-minute flight deals from Saint Paul to Buenos Aires. Data last updated September 29, 2025 and is based on user searches.

Fri 10/34:40 pmMSP - AEP

2 stops19h 20mLATAM Airlines

Sun 10/56:20 pmAEP - MSP

2 stops21h 30mLATAM Airlines

Deal found 9/29

$2,471

Sun 10/51:15 pmMSP - AEP

2 stops22h 45mMultiple Airlines

Tue 10/211:55 pmAEP - MSP

2 stops31h 39mMultiple Airlines

Deal found 9/29

$1,521

Wed 10/88:00 amMSP - EZE

1 stop22h 00mUnited Airlines

Fri 10/179:00 pmEZE - MSP

1 stop28h 14mUnited Airlines

Deal found 9/29

$1,206

Wed 10/812:55 pmMSP - AEP

2 stops21h 05mLATAM Airlines

Fri 10/176:20 pmAEP - MSP

2 stops21h 30mLATAM Airlines

Deal found 9/27

$1,881

Wed 10/151:20 pmMSP - AEP

2 stops23h 20mLATAM Airlines

Sun 10/193:40 pmAEP - MSP

2 stops24h 10mLATAM Airlines

Deal found 9/29

$1,841

Thu 10/166:00 amMSP - EZE

2 stops24h 00mUnited Airlines

Thu 10/239:00 pmEZE - MSP

1 stop22h 08mUnited Airlines

Deal found 9/28

$1,266

Thu 10/162:15 pmMSP - AEP

2 stops21h 05mMultiple Airlines

Thu 10/234:35 pmAEP - MSP

2 stops20h 04mMultiple Airlines

Deal found 9/28

$1,634

Sat 10/256:24 amMSP - AEP

3 stops41h 56mMultiple Airlines

Sat 11/19:50 amAEP - MSP

3 stops31h 58mMultiple Airlines

Deal found 9/27

$921

Sat 10/256:24 amMSP - EZE

3 stops29h 36mMultiple Airlines

Sat 11/19:55 pmEZE - MSP

3 stops27h 20mMultiple Airlines

Deal found 9/27

$988

Sat 10/256:30 amMSP - EZE

1 stop22h 55mAmerican Airlines

Sat 11/110:30 pmEZE - MSP

1 stop22h 18mAmerican Airlines

Deal found 9/27

$1,215

Wed 10/295:45 amMSP - EZE

3 stops22h 05mMultiple Airlines

Wed 11/54:55 pmEZE - MSP

3 stops33h 48mMultiple Airlines

Deal found 9/29

$1,033

Wed 10/2911:27 amMSP - EZE

2 stops16h 53mUnited Airlines

Wed 11/510:05 pmEZE - MSP

2 stops22h 25mUnited Airlines

Deal found 9/29

$1,220

One-way flights from Saint Paul to Buenos Aires
Search for one-way flight options from Saint Paul to Buenos Aires. Find affordable one-way fares based on user searches. Data last updated September 29, 2025.

Wed 11/126:42 amMSP - EZE

2 stops20h 08mMultiple Airlines

Deal found 9/28

$374

Tue 3/107:30 amMSP - AEP

3 stops46h 30mMultiple Airlines

Deal found 9/28

$386

Wed 11/126:18 amMSP - AEP

3 stops32h 22mMultiple Airlines

Deal found 9/28

$391

Sat 12/66:42 amMSP - AEP

2 stops21h 48mMultiple Airlines

Deal found 9/28

$418

Sun 3/155:30 amMSP - AEP

3 stops25h 10mMultiple Airlines

Deal found 9/26

$457

Sat 12/63:18 pmMSP - EZE

3 stops34h 52mMultiple Airlines

Deal found 9/28

$463

Wed 11/126:15 amMSP - EZE

1 stop22h 55mAmerican Airlines

Deal found 9/28

$562

Cheapflights Fare Finder

Use the filters below to find and compare flights from Saint Paul to Buenos Aires that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MinneapolisBuenos Aires

MSP - AEP

MSPAEP

Minneapolis St Paul

Mon 2/9

6:12 am-9:20 pm

3 stops36h 08m

Buenos Aires Jorge Newbery

Fri 2/13

12:50 pm-11:38 pm

3 stops37h 48m

$844

MinneapolisBuenos Aires

MSP - AEP

MSPAEP

Minneapolis St Paul

Sat 10/25

6:24 am-2:20 am

3 stops41h 56m

Buenos Aires Jorge Newbery

Sat 11/1

9:50 am-3:48 pm

3 stops31h 58m

$921

MinneapolisBuenos Aires

MSP - AEP

MSPAEP

Minneapolis St Paul

Mon 11/10

6:30 am-4:00 pm

3 stops30h 30m

Buenos Aires Jorge Newbery

Mon 11/24

7:00 am-1:24 pm

3 stops33h 24m

$958

MinneapolisBuenos Aires

MSP - AEP

MSPAEP

Minneapolis St Paul

Tue 11/11

6:42 am-5:40 am

2 stops19h 58m

Buenos Aires Jorge Newbery

Tue 11/18

9:00 am-4:54 pm

3 stops34h 54m

$1,024

MinneapolisBuenos Aires

MSP - EZE

MSPEZE

Minneapolis St Paul

Sun 11/23

9:56 am-7:59 am

2 stops19h 03m

Buenos Aires Ministro Pistarini

Thu 12/4

2:32 pm-7:40 pm

2 stops32h 08m

$1,063

MinneapolisBuenos Aires

MSP - EZE

MSPEZE

Minneapolis St Paul

Fri 11/21

8:00 am-7:59 am

2 stops20h 59m

Buenos Aires Ministro Pistarini

Fri 12/5

12:07 am-7:40 pm

2 stops22h 33m

$1,140

MinneapolisBuenos Aires

MSP - AEP

MSPAEP

Minneapolis St Paul

Sat 1/24

6:12 am-9:20 pm

3 stops36h 08m

Buenos Aires Jorge Newbery

Sat 1/31

8:25 pm-11:24 pm

3 stops29h 59m

$1,162

MinneapolisBuenos Aires

MSP - AEP

MSPAEP

Minneapolis St Paul

Sat 2/7

6:36 am-9:20 pm

3 stops35h 44m

Buenos Aires Jorge Newbery

Sat 3/7

7:00 am-12:07 am

2 stops20h 07m

$1,192

MinneapolisBuenos Aires

MSP - EZE

MSPEZE

Minneapolis St Paul

Wed 3/18

8:15 am-7:55 am

2 stops21h 40m

Buenos Aires Ministro Pistarini

Wed 3/25

2:31 am-11:48 pm

2 stops23h 17m

$1,211

MinneapolisBuenos Aires

MSP - EZE

MSPEZE

Minneapolis St Paul

Sun 2/8

2:05 pm-7:20 am

1 stop14h 15m

Buenos Aires Ministro Pistarini

Thu 2/19

11:55 pm-12:59 pm

1 stop16h 04m

$1,215

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/28

Showing 1-10 of 31 results

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?

To ensure you get the cheapest price possible for a flight from Saint Paul to Buenos Aires, you should look to book at least 50 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?

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.

How much does it cost to fly round-trip from Saint Paul to Buenos Aires?

Reviews of airlines servicing Buenos Aires

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

8.0

Very good

7,964 reviews

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

7,964 reviews

Delta

8.0

Very good

7,964 reviews

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

1,856 reviews

Delta

8.0

Very good

7,964 reviews

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

8,924 reviews

Delta

8.0

Very good

7,964 reviews

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

7,964 reviews

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

How long is the flight from Saint Paul to Buenos Aires?
A quick flight from Saint Paul to Buenos Aires can take about 14h 15m. Copa Airlines provides one of the quickest options available for as low as $1,215. 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, 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

Top 3 airlines flying from Saint Paul to Buenos Aires

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$1,055	Average$1,559	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$1,155	Average$1,515	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$1,200	Average$1,553	FlexibilityNo cancel fee	On-time71%

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$374+ 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 11/12. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Saint Paul to Buenos Aires with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Saint Paul to Buenos Aires are usually found in November or September, booked 50 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 September 29, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Saint Paul to Buenos Aires

Cheapest flights from Saint Paul to Buenos AiresExplore 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 September 29, 2025.

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 September 29, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Saint Paul to Buenos Aires that are best for you.

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.

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 September 26, 2025.

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

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 September 29, 2025.

How much does it cost to fly round-trip from Saint Paul to Buenos Aires?

Reviews of airlines servicing Buenos Aires

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.

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?

Can I find deals for flights from Saint Paul to Buenos Aires that include hotel bookings?

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

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

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

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.

Top 3 airlines flying from Saint Paul to Buenos Aires

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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 September 29, 2025.