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Buenos Aires Flights as Low as $429
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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?
Destination airport | Augusto C. Sandino Intl. |
|---|---|
Destination airport IATA code | MGA |
Roundtrip price | $429 |
Last Minute Hotel Deals in Buenos Aires
TreeCasa Hotel & Resort
"Beautiful resort"
Reviewed on Aug 5, 2026
Hotel Real La Merced
"This property is BEAUTIFUL. From the front desk, to the spiral staircase, the pool , the cafe, and the rooms. Staff were pleasant and helpful. Breakfast at the cafe was the best. The pool was wonderful after a long day in Granada. The room was clean and cozy and was perfect and reasonably priced ..."
Reviewed on Aug 2, 2026
Finca San Juan de la Isla
Hotel Plaza Colon
Rancho Santana
"Perfect ! Staff very friendly and professional Will come back for sure"
Reviewed on Apr 4, 2026
Morgan's Rock Reserve & Ecolodge
"Pros Amazing, gorgeous, breathtaking private beach with palm trees and white sand, kayaks, hamacs, private spaces for each family. Room concept is really cool, no walls, just screens, we had the forest view one and really enjoyed the plunge pool with the kids. Would recommend this one with kids, ..."
Reviewed on Aug 1, 2026
voco Lake Nicaragua Granada by IHG
La Santa Maria Boutique Hotel & Residences San Juan del Sur Nicaragua
"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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