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Buenos Aires

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Buenos Aires Flights as Low as $429

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

Copa
Wed, Aug 26 - Wed, Sep 9
FLL
Fort Lauderdale - Hollywood Intl.
MGA
Augusto C. Sandino Intl.
$429 Roundtrip, found 1 hour ago
$429
Roundtrip
found 1 hour ago
Select Copa flight, departing Wed, Aug 26 from Fort Lauderdale - Hollywood Intl. to Augusto C. Sandino Intl., returning Wed, Sep 9, priced at $429 found 1 hour ago
Copa
Wed, Aug 26 - Wed, Sep 9
FLL
Fort Lauderdale - Hollywood Intl.
MGA
Augusto C. Sandino Intl.
$438 Roundtrip, found 1 hour ago
$438
Roundtrip
found 1 hour ago
Select Copa flight, departing Wed, Aug 26 from Fort Lauderdale - Hollywood Intl. to Augusto C. Sandino Intl., returning Wed, Sep 9, priced at $438 found 1 hour ago
Copa
Wed, Aug 26 - Wed, Sep 9
FLL
Fort Lauderdale - Hollywood Intl.
MGA
Augusto C. Sandino Intl.
$454 Roundtrip, found 1 hour ago
$454
Roundtrip
found 1 hour ago
Select Copa flight, departing Wed, Aug 26 from Fort Lauderdale - Hollywood Intl. to Augusto C. Sandino Intl., returning Wed, Sep 9, priced at $454 found 1 hour ago
Copa
Tue, Nov 3 - Fri, Nov 13
MIA
Miami Intl.
MGA
Augusto C. Sandino Intl.
$467 Roundtrip, found 1 hour ago
$467
Roundtrip
found 1 hour ago
Select Copa flight, departing Tue, Nov 3 from Miami Intl. to Augusto C. Sandino Intl., returning Fri, Nov 13, priced at $467 found 1 hour ago
Copa
Tue, Nov 3 - Thu, Nov 12
MIA
Miami Intl.
MGA
Augusto C. Sandino Intl.
$476 Roundtrip, found 1 hour ago
$476
Roundtrip
found 1 hour ago
Select Copa flight, departing Tue, Nov 3 from Miami Intl. to Augusto C. Sandino Intl., returning Thu, Nov 12, priced at $476 found 1 hour ago
Copa
Tue, Aug 18 - Tue, Aug 25
FLL
Fort Lauderdale - Hollywood Intl.
MGA
Augusto C. Sandino Intl.
$479 Roundtrip, found 1 day ago
$479
Roundtrip
found 1 day ago
Select Copa flight, departing Tue, Aug 18 from Fort Lauderdale - Hollywood Intl. to Augusto C. Sandino Intl., returning Tue, Aug 25, priced at $479 found 1 day ago
Copa
Tue, Nov 3 - Mon, Nov 9
MIA
Miami Intl.
MGA
Augusto C. Sandino Intl.
$482 Roundtrip, found 1 hour ago
$482
Roundtrip
found 1 hour ago
Select Copa flight, departing Tue, Nov 3 from Miami Intl. to Augusto C. Sandino Intl., returning Mon, Nov 9, priced at $482 found 1 hour ago
American Airlines
Tue, Nov 3 - Fri, Nov 13
MIA
Miami Intl.
MGA
Augusto C. Sandino Intl.
$485 Roundtrip, found 1 hour ago
$485
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Tue, Nov 3 from Miami Intl. to Augusto C. Sandino Intl., returning Fri, Nov 13, priced at $485 found 1 hour ago
Copa
Tue, Nov 3 - Mon, Nov 9
MIA
Miami Intl.
MGA
Augusto C. Sandino Intl.
$487 Roundtrip, found 1 hour ago
$487
Roundtrip
found 1 hour ago
Select Copa flight, departing Tue, Nov 3 from Miami Intl. to Augusto C. Sandino Intl., returning Mon, Nov 9, priced at $487 found 1 hour ago
American Airlines
Wed, Oct 7 - Tue, Oct 20
ATL
Hartsfield-Jackson Atlanta Intl.
MGA
Augusto C. Sandino Intl.
$490 Roundtrip, found 1 hour ago
$490
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Wed, Oct 7 from Hartsfield-Jackson Atlanta Intl. to Augusto C. Sandino Intl., returning Tue, Oct 20, priced at $490 found 1 hour ago
Copa
Tue, Aug 18 - Tue, Aug 25
FLL
Fort Lauderdale - Hollywood Intl.
MGA
Augusto C. Sandino Intl.
$492 Roundtrip, found 1 day ago
$492
Roundtrip
found 1 day ago
Select Copa flight, departing Tue, Aug 18 from Fort Lauderdale - Hollywood Intl. to Augusto C. Sandino Intl., returning Tue, Aug 25, priced at $492 found 1 day ago
avianca
Thu, Aug 20 - Thu, Sep 3
MIA
Miami Intl.
MGA
Augusto C. Sandino Intl.
$503 Roundtrip, found 6 days ago
$503
Roundtrip
found 6 days ago
Select avianca flight, departing Thu, Aug 20 from Miami Intl. to Augusto C. Sandino Intl., returning Thu, Sep 3, priced at $503 found 6 days ago
United
Wed, Oct 7 - Tue, Oct 20
ATL
Hartsfield-Jackson Atlanta Intl.
MGA
Augusto C. Sandino Intl.
$548 Roundtrip, found 1 hour ago
$548
Roundtrip
found 1 hour ago
Select United flight, departing Wed, Oct 7 from Hartsfield-Jackson Atlanta Intl. to Augusto C. Sandino Intl., returning Tue, Oct 20, priced at $548 found 1 hour ago
Copa
Thu, Mar 18 - Mon, Mar 22
IAD
Washington Dulles Intl.
MGA
Augusto C. Sandino Intl.
$683 Roundtrip, found 15 hours ago
$683
Roundtrip
found 15 hours ago
Select Copa flight, departing Thu, Mar 18 from Washington Dulles Intl. to Augusto C. Sandino Intl., returning Mon, Mar 22, priced at $683 found 15 hours ago
United
Thu, Dec 31 - Thu, Jan 14
DCA
Ronald Reagan Washington National
MGA
Augusto C. Sandino Intl.
$782 Roundtrip, found 22 hours ago
$782
Roundtrip
found 22 hours ago
Select United flight, departing Thu, Dec 31 from Ronald Reagan Washington National to Augusto C. Sandino Intl., returning Thu, Jan 14, priced at $782 found 22 hours ago
Aeromexico
Sun, Aug 23 - Mon, Aug 31
MIA
Miami Intl.
MGA
Augusto C. Sandino Intl.
$867 Roundtrip, just found
$867
Roundtrip
just found
Select Aeromexico flight, departing Sun, Aug 23 from Miami Intl. to Augusto C. Sandino Intl., returning Mon, Aug 31, priced at $867 just found

Cheap Flights to Buenos Aires

Fall in love at first flight with your vacation to Buenos Aires 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 Buenos Aires on Hotwire, and you’ll be up, up, and on a getaway in no time.

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

Frequently Asked Questions About flights to Buenos Aires

Don’t waste your time on endless searches for cheap airline tickets oneway or roundtrip. We’ll have you on your way to Buenos Aires 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 ECI airport.

What is the cheapest month to fly to Buenos Aires?

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 Buenos Aires are in August, but when you book your flight on Hotwire, savings are always in season.

How many airlines fly to Buenos Aires?

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 Buenos Aires.

What airport is best to fly into Buenos Aires?

When you’re planning your trip to Buenos Aires, convenience is the name of the game. Luckily, Buenos Aires Augusto C. Sandino Intl. Airport is nearby so you can deplane and get going on checking off everything on your Buenos Aires must-do list.

How much are flights to Buenos Aires?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to Buenos Aires on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $429, 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 Buenos Aires?

The trick to saving a stack of cash on your flight to Buenos Aires? 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 $429 right now, why wait?

Buenos Aires Flight Information
Destination airport
Augusto C. Sandino Intl.
Destination airport IATA code
MGA
Roundtrip price
$429

Last Minute Hotel Deals in Buenos Aires

TreeCasa Hotel & Resort

TreeCasa Hotel & Resort

4 out of 5
1 TreeCasa Road San Juan del Sur Rivas
Book a stay at this beach hotel in San Juan del Sur. Enjoy free WiFi, 4 outdoor pools, and a full-service spa. Popular attractions San Juan del Sur Beach and ...
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TreeCasa Hotel & Resort
Hotel Plaza Colon

Hotel Plaza Colon

3 out of 5
In front of Parque Central Granada
Book a stay at this boutique hotel in Granada. Enjoy free parking, room service, and onsite spa services. Our guests praise the helpful staff in our reviews. ...
9.8/10 Exceptional! (657 reviews)
"Excelente hotel, lo recomiendo 100%"

Reviewed on Jul 31, 2026

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Hotel Plaza Colon
Finca San Juan de la Isla

Finca San Juan de la Isla

3 out of 5
2.3 km. to East Altagracia
Book a stay at this beach lodge in Altagracia. Enjoy free breakfast, free parking, and an airport shuttle (surcharge). Our guests praise the helpful staff in ...
9.2/10 Wonderful! (296 reviews)
"Très belle hotel situé en face du lac. Ça prend 45 minutes du port a l'hotel et cela vaut vraiment la peine. Très bien situé avec un grand accès au lac. On peut même y faire du 4 roues sur la plage. Je le recommande et c'est un des plus beaux hotel style colonial que j'ai eu a faire en Amérique latine. ..."

Reviewed on Jul 30, 2026

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Finca San Juan de la Isla
Hotel Real La Merced

Hotel Real La Merced

3.5 out of 5
Calle Real Xalteva Granada
Book a stay at this historic hotel in Granada. Enjoy free WiFi, room service, and a 24-hour front desk. Our guests praise the helpful staff in our reviews. Popular ...
9.6/10 Exceptional! (389 reviews)
"We had a very pleasant stay at this hotel. The location is excellent, just a short walk from the main square and close to many restaurants and attractions. The hotel has beautiful colonial charm and a peaceful atmosphere that made our stay very enjoyable. The cleanliness and maintenance of both our ..."

Reviewed on Jul 31, 2026

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Hotel Real La Merced
Morgan's Rock Reserve & Ecolodge

Morgan's Rock Reserve & Ecolodge

5 out of 5
12 km northwest of San Juan del Sur San Juan del Sur
Book a stay at this luxury hotel in San Juan del Sur. Enjoy free breakfast, free WiFi, and free parking. Popular attractions San Juan del Sur Beach and Maderas ...
9/10 Wonderful! (62 reviews)
"Amazing views, attentive staff , delicious food!!! Entire Family absolutely loved it!"

Reviewed on Jul 23, 2026

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Morgan's Rock Reserve & Ecolodge
Rancho Santana

Rancho Santana

4 out of 5
Comarca Limon #1, Carretera Las Salinas Tola Rivas
Book a stay at this luxury aparthotel in Tola. Enjoy free WiFi, free parking, and 3 outdoor pools. Popular attractions Rancho Santana Beach and Escondido Beach ...
9.6/10 Exceptional! (62 reviews)
"Perfect ! Staff very friendly and professional Will come back for sure"

Reviewed on Apr 4, 2026

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Rancho Santana
La Santa Maria Boutique Hotel & Residences San Juan del Sur Nicaragua

La Santa Maria Boutique Hotel & Residences San Juan del Sur Nicaragua

4 out of 5
Calle Barlovento San Juan del Sur Rivas
Stay at this condo in San Juan del Sur. Enjoy free parking, a health club, and an airport shuttle (surcharge). Popular attractions San Juan del Sur Beach and ...
8.8/10 Excellent! (87 reviews)
"I had stayed at one of the properties before and liked it. This visits was very different in quality. The house was not very clean. We found chips on the floor and the refrigerator smelled like the catch of the day was stored in it. They sent someone to clean it out again once we complained but they ..."

Reviewed on Jul 21, 2026

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La Santa Maria Boutique Hotel & Residences San Juan del Sur Nicaragua
voco Lake Nicaragua Granada by IHG

voco Lake Nicaragua Granada by IHG

3 out of 5
Parque Central 25 varas al Oeste Granada
Book a stay at this business-friendly hotel in Granada. Enjoy 2 outdoor pools, a rooftop terrace, and breakfast (surcharge). Our guests praise the helpful staff ...
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voco Lake Nicaragua Granada by IHG
See all 686 properties in Buenos Aires
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.