Cheap Flights to Buenos Aires

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Find Your Flights to Buenos Aires PMZ

Cheap flights to Buenos Aires (PMZ)

Get started finding a cheap flight to Buenos Aires on Expedia by either choosing a deal on this page or entering into the search bar your travel dates, origin airport, and whether you want roundtrip or one-way airfare. You can filter for flexibility, number of stops, airline, and departure/arrival times to find the best flight for you.

We recommend using the ‘Flexible Dates’ calendar at the top of the page to see the price of plane tickets on the surrounding dates. This allows you to pick the cheapest days to fly if your trip allows flexibility and score cheap flight deals to Buenos Aires.

Roundtrip prices range from - , and one-ways to Buenos Aires start as low as .

Be aware that choosing a non-stop flight can sometimes be more expensive while saving you time. And routes with connections may be available at a cheaper rate.

Airlines that fly to Buenos Aires (PMZ)

You have several options for which airline you choose to travel with to Buenos Aires. There are airlines flying into PMZ: . 

Cheap plane tickets may be available from different airlines at different times and with unique terms. It’s best to understand the details of each airline’s offer before judging its value.

For example, if you plan to check a bag or bring a carry-on, check whether the cheap airfare deal includes a baggage allowance. If not, verify whether the baggage fee is higher than the difference of other airline plane ticket deals offering free checked/carry-on baggage in exchange for a slightly higher airfare. 

Additionally, your preferred frequent flyer membership programs may influence your choice of cheap airline. Expedia allows you to enter your membership numbers during checkout to earn points from your airline and Expedia Rewards—all while getting a great deal and planning all your travel in one online platform.

Find the best deals

At Expedia, we source many flight deals from multiple providers, so you can easily find the best deals that are right for you. A great strategy for getting the best deals can be to make sure you book and travel at the optimal times. Airfare to Buenos Aires (PMZ) varies throughout the year based on seasonal demand. You’ll see the lowest rates for roundtrips to PMZ in and in for one-ways.

Cancellation & flexibility

To change or cancel eligible flights, go to ‘My Trips’ and navigate to your itinerary. If you booked within the last 24-hours, you might be able to cancel your flight for free. Learn more about flight changes or cancellations from our customer service portal. Some plane tickets are available with no change fees, which you can filter for during your search.

Frequently asked questions

How do I find cheap flights to Buenos Aires that have flexible change policies?
By using our helpful “No change fee” filter, that’s how. Simply enter your origin, destination and travel dates, click “Search,” then tick the box underneath the “Flexible change policies” subheading (to the left of your screen). Expedia makes it simple to find flexible, low-cost tickets to Buenos Aires.
What is the name of the airport in Buenos Aires?
Palmar (PMZ-Palmar Sur) is the main airport in Buenos Aires.
Which day of the week is the best day to buy a plane ticket to Buenos Aires?
Sunday is the cheapest day of the week to buy plane tickets. But there’s more than one way to score a great deal. Searching for tickets and being ready to buy a few weeks before your date of departure will also pay off. Research shows that the optimal booking window for affordable plane tickets ranges from 21 days to about 45 days before departure. Decided on your travel dates to Buenos Aires months ahead of time? Monitor when carriers first release their tickets as often these are the lowest fares available. Savings are subject to change and may vary depending on selections made.
How many nonstop flights are there to Buenos Aires?
With approximately 42 nonstop flights each week, you’ll be hitting the runway in Buenos Aires before you have time to say, “Are we there yet?”
Where are the most popular flights to Buenos Aires departing from?
Flights traveling from San José to Buenos Aires are usually in very high demand.
Do you have any tips for my flight to Buenos Aires?

  • What you pack in your carry-on bag can be the difference between a comfortable flight, and one that leaves you tired. Start with the crucial things, like a valid ID (like your passport) and your travel documents. Once they’re safely packed, put in any medications you might need. Next? Think about comfort. A neck pillow, noise-canceling headphones and a book will help the time fly by while you’re in your seat.
  • Don’t forget there’s also a list of prohibited items for your hand luggage which differs between carriers. Generally, avoid carrying anything sharp, flammable or explosive. This includes things like razor blades, box cutters, aerosol cans and flares. Sporting equipment like baseball bats, ski poles and objects considered weapons, such as batons and swords, are also banned from the cabin.

What to wear on a flight:

  • Whether traveling short or long-haul, layering up is key to flying comfortably. Opt for loose, breathable fabrics that will keep you cool and bring a pullover to cope with any in-flight temperature variations. Keep your feet happy in a pair of flat shoes or sneakers.
  • Lessen your risk of developing deep vein thrombosis (DVT), a blood clotting condition which can be caused by sitting for lengthy periods, by regularly walking around the cabin. You can also perform foot and leg exercises in your seat. If you’re at higher risk of developing DVT, think about wearing compression socks or tights.

How can I get a cheap last-minute flight to Buenos Aires?
The key to booking a cheap last-minute flight to Buenos Aires is being flexible. You can increase your chances of landing an awesome deal if you’re not tied to specific airlines, travel dates and flight times. Also compare the prices of flying into and out of nearby airports if that’s an option for you.
Where can I learn more about changing or canceling my flight to Buenos Aires?
Most flights are free to cancel within 24 hours of making the reservation. However, some flights are non-refundable, and you may receive a flight credit from the airline to use for a future booking. For more information, please visit our Customer Service Portal.
Flights to Buenos Aires information
Destination airport
Buenos Aires
Destination airport IATA code
PMZ
*Available to One Key members.