Search Cheap Flights to
San Isidro

Search 400 airlines and 321,000 hotels worldwide.

Stop Planning & Start Exploring

FREE 24 hour cancellation on most flights

San Isidro Flights as Low as $334

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Ethiopian Airlines
Sun, May 31 - Wed, Jun 3
GRU
Guarulhos - Governor André Franco Montoro Intl.
EZE
Ministro Pistarini Intl.
$334 Roundtrip, found 21 hours ago
$334
Roundtrip
found 21 hours ago
Select Ethiopian Airlines flight, departing Sun, May 31 from Guarulhos - Governor André Franco Montoro Intl. to Ministro Pistarini Intl., returning Wed, Jun 3, priced at $334 found 21 hours ago
SKY AIRLINE
Mon, Apr 20 - Tue, May 5
LIM
Jorge Chávez Intl.
AEP
Aeroparque Jorge Newbery
$342 Roundtrip, found 10 hours ago
$342
Roundtrip
found 10 hours ago
Select SKY AIRLINE flight, departing Mon, Apr 20 from Jorge Chávez Intl. to Aeroparque Jorge Newbery, returning Tue, May 5, priced at $342 found 10 hours ago
LATAM Airlines Group
Mon, Mar 23 - Tue, Mar 24
GRU
Guarulhos - Governor André Franco Montoro Intl.
AEP
Aeroparque Jorge Newbery
$363 Roundtrip, found 21 hours ago
$363
Roundtrip
found 21 hours ago
Select LATAM Airlines Group flight, departing Mon, Mar 23 from Guarulhos - Governor André Franco Montoro Intl. to Aeroparque Jorge Newbery, returning Tue, Mar 24, priced at $363 found 21 hours ago
LATAM Airlines Group
Mon, Jun 1 - Sat, Jun 6
LIM
Jorge Chávez Intl.
EZE
Ministro Pistarini Intl.
$426 Roundtrip, found 1 day ago
$426
Roundtrip
found 1 day ago
Select LATAM Airlines Group flight, departing Mon, Jun 1 from Jorge Chávez Intl. to Ministro Pistarini Intl., returning Sat, Jun 6, priced at $426 found 1 day ago
Jetsmart SPA
Mon, May 18 - Sun, May 31
MDE
José María Córdova Intl.
AEP
Aeroparque Jorge Newbery
$481 Roundtrip, found 3 days ago
$481
Roundtrip
found 3 days ago
Select Jetsmart SPA flight, departing Mon, May 18 from José María Córdova Intl. to Aeroparque Jorge Newbery, returning Sun, May 31, priced at $481 found 3 days ago
Sky Airline Peru
Thu, Apr 16 - Mon, Apr 20
MIA
Miami Intl.
AEP
Aeroparque Jorge Newbery
$565 Roundtrip, found 5 hours ago
$565
Roundtrip
found 5 hours ago
Select Sky Airline Peru flight, departing Thu, Apr 16 from Miami Intl. to Aeroparque Jorge Newbery, returning Mon, Apr 20, priced at $565 found 5 hours ago
Copa
Fri, May 1 - Sun, May 17
MDE
José María Córdova Intl.
EZE
Ministro Pistarini Intl.
$572 Roundtrip, found 21 hours ago
$572
Roundtrip
found 21 hours ago
Select Copa flight, departing Fri, May 1 from José María Córdova Intl. to Ministro Pistarini Intl., returning Sun, May 17, priced at $572 found 21 hours ago
Arajet
Wed, Apr 15 - Wed, Apr 22
MIA
Miami Intl.
EZE
Ministro Pistarini Intl.
$625 Roundtrip, found 21 hours ago
$625
Roundtrip
found 21 hours ago
Select Arajet flight, departing Wed, Apr 15 from Miami Intl. to Ministro Pistarini Intl., returning Wed, Apr 22, priced at $625 found 21 hours ago
Copa
Thu, Apr 23 - Tue, Apr 28
AUS
Austin-Bergstrom Intl.
EZE
Ministro Pistarini Intl.
$629 Roundtrip, found 17 hours ago
$629
Roundtrip
found 17 hours ago
Select Copa flight, departing Thu, Apr 23 from Austin-Bergstrom Intl. to Ministro Pistarini Intl., returning Tue, Apr 28, priced at $629 found 17 hours ago
Copa
Sun, Jun 14 - Thu, Jul 23
IAD
Washington Dulles Intl.
EZE
Ministro Pistarini Intl.
$689 Roundtrip, found 1 hour ago
$689
Roundtrip
found 1 hour ago
Select Copa flight, departing Sun, Jun 14 from Washington Dulles Intl. to Ministro Pistarini Intl., returning Thu, Jul 23, priced at $689 found 1 hour ago
Delta
Thu, Apr 23 - Tue, Apr 28
AUS
Austin-Bergstrom Intl.
AEP
Aeroparque Jorge Newbery
$797 Roundtrip, found 17 hours ago
$797
Roundtrip
found 17 hours ago
Select Delta flight, departing Thu, Apr 23 from Austin-Bergstrom Intl. to Aeroparque Jorge Newbery, returning Tue, Apr 28, priced at $797 found 17 hours ago
avianca
Sun, May 17 - Thu, May 28
JFK
John F. Kennedy Intl.
EZE
Ministro Pistarini Intl.
$914 Roundtrip, found 21 hours ago
$914
Roundtrip
found 21 hours ago
Select avianca flight, departing Sun, May 17 from John F. Kennedy Intl. to Ministro Pistarini Intl., returning Thu, May 28, priced at $914 found 21 hours ago
Aeromexico
Tue, Dec 1 - Tue, Dec 15
JFK
John F. Kennedy Intl.
AEP
Aeroparque Jorge Newbery
$917 Roundtrip, found 21 hours ago
$917
Roundtrip
found 21 hours ago
Select Aeromexico flight, departing Tue, Dec 1 from John F. Kennedy Intl. to Aeroparque Jorge Newbery, returning Tue, Dec 15, priced at $917 found 21 hours ago
LATAM Airlines Group
Mon, Mar 23 - Tue, Mar 31
IAD
Washington Dulles Intl.
AEP
Aeroparque Jorge Newbery
$1,038 Roundtrip, found 1 day ago
$1,038
Roundtrip
found 1 day ago
Select LATAM Airlines Group flight, departing Mon, Mar 23 from Washington Dulles Intl. to Aeroparque Jorge Newbery, returning Tue, Mar 31, priced at $1,038 found 1 day ago
Air Canada
Wed, Jun 10 - Wed, Jun 17
PHL
Philadelphia Intl.
EZE
Ministro Pistarini Intl.
$1,245 Roundtrip, found 23 hours ago
$1,245
Roundtrip
found 23 hours ago
Select Air Canada flight, departing Wed, Jun 10 from Philadelphia Intl. to Ministro Pistarini Intl., returning Wed, Jun 17, priced at $1,245 found 23 hours ago
United
Thu, Apr 23 - Mon, May 11
SAT
San Antonio Intl.
EZE
Ministro Pistarini Intl.
$1,256 Roundtrip, found 1 day ago
$1,256
Roundtrip
found 1 day ago
Select United flight, departing Thu, Apr 23 from San Antonio Intl. to Ministro Pistarini Intl., returning Mon, May 11, priced at $1,256 found 1 day ago

Cheap Flights to San Isidro

Fall in love at first flight with your vacation to San Isidro by saving a ton of cash on your last-minute cheap flight. There’s no more scouring the internet for a good deal—book your flight to San Isidro on Hotwire, and you’ll be up, up, and on a getaway in no time.

Because once the wheels are down in San Isidro, the good times start rolling. So buckle up, you’re in for a fun ride.

Frequently Asked Questions About flights to San Isidro

Don’t waste your time on endless searches for cheap airline tickets oneway or roundtrip. We’ll have you on your way to San Isidro with a tiny bag of pretzels in your hand before you can say “tray tables in the upright position”—and for a ticket price that works for your vacay budget.

So all you have to worry about is where you’re headed after the BUE airport.

What is the cheapest month to fly to San Isidro?

Airline ticket prices fluctuate all the time, depending on the day of the week or the month of the year. The cheapest round trip flights to San Isidro are in May, but when you book your flight on Hotwire, savings are always in season.

How many airlines fly to San Isidro?

Variety is the spice of life, even when it comes to booking your next trip. Want options for airlines? You’ll find 16 to choose from for your flight to San Isidro.

What airport is best to fly into San Isidro?

When you’re planning your trip to San Isidro, convenience is the name of the game. Luckily, San Isidro Aeroparque Jorge Newbery Airport is nearby so you can deplane and get going on checking off everything on your San Isidro must-do list.

How much are flights to San Isidro?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to San Isidro on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $334, you’ll have leftover cash for at least a magazine and a bottle of water at the airport book store.

How to get cheap flights to San Isidro?

The trick to saving a stack of cash on your flight to San Isidro? Snatch up that Hotwire flight deal when you see a killer rate because it could be gone in a flash. And with flights as low as $334 right now, why wait?

San Isidro Flight Information
Destination airport
Aeroparque Jorge Newbery
Destination airport IATA code
AEP
Roundtrip price
$565

Last Minute Hotel Deals in San Isidro

Up Barrio Norte

Up Barrio Norte

3 out of 5
1064 Riobamba Buenos Aires CABA
Stay at this hotel in Buenos Aires. Enjoy free WiFi, a 24-hour front desk, and daily housekeeping. Our guests praise the helpful staff and the clean rooms in ...
9.2/10 Wonderful! (706 reviews)
Got my luggage stolen

Reviewed on Mar 13, 2026

Get rates
Up Barrio Norte
GrandView Hotel & Convention Center

GrandView Hotel & Convention Center

4 out of 5
Azcuenaga 45 Buenos Aires
Book a stay at this business-friendly hotel in Buenos Aires. Enjoy free breakfast, free WiFi, and an outdoor pool. Popular attractions Colón Theatre and Obelisco ...
8/10 Very Good! (773 reviews)
Great location within BA

Reviewed on Mar 15, 2026

Get rates
GrandView Hotel & Convention Center
Gran Hotel Argentino

Gran Hotel Argentino

3 out of 5
Carlos Pellegrini 37 Buenos Aires BUE
Stay at this hotel in Buenos Aires. Enjoy free WiFi, breakfast (surcharge), and room service. Our guests praise the helpful staff in our reviews. Popular attractions ...
7.2/10 Good! (1,000 reviews)
nice, grand hotel that has seen better days many many years ago

Reviewed on Mar 11, 2026

Get rates
Gran Hotel Argentino
Sheraton Buenos Aires Hotel and Convention Center

Sheraton Buenos Aires Hotel and Convention Center

4 out of 5
San Martin / 1225 1275 Buenos Aires Capital Federal
Book a stay at this business-friendly hotel in Buenos Aires. Enjoy free WiFi, an outdoor pool, and 2 restaurants. Our guests praise the helpful staff in our ...
8.2/10 Very Good! (952 reviews)
Large Room Newly renovated Very clean and well maintained

Reviewed on Mar 12, 2026

Get rates
Sheraton Buenos Aires Hotel and Convention Center
Hilton Buenos Aires

Hilton Buenos Aires

5 out of 5
Av Macacha Guemes 351 Buenos Aires
Book a stay at this luxury hotel in Buenos Aires. Enjoy free WiFi, 3 bars/lounges, and 2 coffee shops/cafes. Our guests praise the helpful staff in our reviews. ...
9.2/10 Wonderful! (1,001 reviews)
Great stay there

Reviewed on Mar 16, 2026

Get rates
Hilton Buenos Aires
Tango de Mayo Hotel

Tango de Mayo Hotel

4 out of 5
Av. de Mayo 1396 Buenos Aires Capital Federal
Book a stay at this boutique hotel in Buenos Aires. Enjoy free breakfast, free WiFi, and a rooftop terrace. Our guests praise the breakfast and the helpful staff ...
9.2/10 Wonderful! (1,006 reviews)
We stayed at Tango de Mayo hotel for 6 nights the last week of Feb 2026. Location is very convenient and safe. Our room on level 5 was generally quiet, although we did hear the occasional traffic noise but it was not bad at all. Staff were professional and helpful. Breakfast was good, with cut and ...

Reviewed on Mar 17, 2026

Get rates
Tango de Mayo Hotel
Principado Downtown

Principado Downtown

4 out of 5
Paraguay 481 Buenos Aires Capital Federal
Book a stay at this business-friendly hotel in Buenos Aires. Enjoy free breakfast, free WiFi, and a 24-hour health club. Our guests praise the breakfast and ...
8.8/10 Excellent! (1,004 reviews)
Staff was very helpful. Breakfast was nice. Convenient location.

Reviewed on Mar 17, 2026

Get rates
Principado Downtown
El Conquistador Hotel

El Conquistador Hotel

3.5 out of 5
Suipacha 948 Buenos Aires Capital Federal
Book a stay at this business-friendly hotel in Buenos Aires. Enjoy free breakfast, free WiFi, and a rooftop terrace. Our guests praise the helpful staff and ...
7.8/10 Good! (1,007 reviews)
We did not stay at the property. We checked in, went to our room and left within 10 mins. Very unsanitary, my son had a mold allergy headache within 10 mins.

Reviewed on Mar 16, 2026

Get rates
El Conquistador Hotel
See all 3,534 properties in San Isidro
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.