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$42 Cheap Flights to Buenos Aires

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Popular airlines to Buenos Aires

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How much is the cheapest flight to Buenos Aires?

Prices were available within the past 7 days and start at $42 for one-way flights and $76 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Jetsmart SPA
LATAM Airlines Group
avianca
American Airlines
JetBlue Airways

What you need to know for your flight to Buenos Aires

Flights to Buenos Aires at a glance

Flying to Buenos Aires is easy, thanks to a range of full-service airlines offering multiple flight options. Review travel times and select the choice that best fits your schedule as you plan to discover the city’s iconic attractions and vibrant neighborhoods.

  • Major airports near Buenos Aires: Alfonso Bonilla Aragon International Airport (CLO), Guillermo Leon Valencia Airport (PPN)
  • Closest airport to Buenos Aires: Guillermo Leon Valencia Airport, PPN (around 39 miles)
  • Flights per week: 650+ flights arriving across Buenos Aires airports
  • Number of airlines that fly to Buenos Aires: around 10+ carriers

Popular airports near Buenos Aires

Buenos Aires is a vibrant city that attracts visitors for various reasons, including business, family visits, entertainment, and outdoor activities. The city is conveniently served by two major airports, making travel accessible for all.

  • Alfonso Bonilla Aragon International Airport (CLO): Situated in Valle del Cauca, approximately 40 miles from Buenos Aires, this airport offers both domestic and international flights, linking to around 9 domestic cities and over 70 international locations. Travelers can opt for premium economy or business class seating for enhanced comfort, depending on their chosen airline and route. Major airlines operating here include Avianca, Copa, and American Airlines.
  • Guillermo Leon Valencia Airport (PPN): Found in Cauca, about 39 miles from Buenos Aires, this airport primarily serves domestic flights. Avianca is the main airline providing service at this airport, catering to local travelers.

Top routes to Buenos Aires

  • New York (JFK/LGA) to Buenos Aires (CLO), with one-way flights starting at around $180
  • Miami (MIA) to Buenos Aires (CLO), with one-way airfare from around $160
  • Bogota (BOG) to Buenos Aires (CLO/PPN), with one-way tickets available from around $50
  • Medellin (MDE) to Buenos Aires (CLO), with one-way tickets available from around $45
  • Orlando (MCO) to Buenos Aires (CLO), with one-way fares starting at around $140

Cheapest routes to Buenos Aires

  • Medellin (MDE) to Buenos Aires (CLO), with low-cost one-way tickets from around $45
  • Bogota (BOG) to Buenos Aires (CLO/PPN), with cheap one-way fares from around $50
  • Cartagena (CTG) to Buenos Aires (CLO), with affordable one-way prices from around $50
  • Santa Marta (SMR) to Buenos Aires (CLO), with low one-way fares from around $65
  • Pasto (PSO) to Buenos Aires (CLO), with affordable one-way prices from around $75

*Flight times and fares vary by season and availability and are based on one-way routes

Top airlines with flights to Buenos Aires

  • Copa: Operates flights to Alfonso Bonilla Aragon International Airport (CLO), representing about 27% of arrivals to Buenos Aires. The typical one-way fare hovers around $280. Depending on the route, the premium cabin option may include business class service.
  • Avianca: Provides flights to both Alfonso Bonilla Aragon International Airport (CLO) and Guillermo Leon Valencia Airport (PPN), contributing roughly 26% of arrivals to Buenos Aires. Average one-way fares are around $200, with business class available in the premium cabin option based on the route.
  • American Airlines: Flies into Alfonso Bonilla Aragon International Airport (CLO), accounting for about 22% of arrivals to Buenos Aires. One-way fares average approximately $370, and travelers may find business class included in the premium cabin option depending on the route.
  • LATAM Airlines Group: Serves Alfonso Bonilla Aragon International Airport (CLO) and makes up around 9% of arrivals in Buenos Aires. The average one-way fare is about $230, with the premium cabin option potentially featuring premium economy service based on the route.
  • JetSmart: Flies to Alfonso Bonilla Aragon International Airport (CLO), contributing roughly 6% of arrivals to Buenos Aires. The average fare for a one-way ticket is around $120, making it a budget-friendly choice for travelers.

Best time to fly to Buenos Aires

The most popular months for travelers to fly to Buenos Aires are January, March, and December, when peak temperatures in Buenos Aires can reach up to 68.2°F in March. If you prefer quieter travel, consider September, the least busy time to visit with temperatures around 68.9°F and typically the lowest average one-way fare (around $220), roughly 16% cheaper than the yearly average. Looking for additional cheaper months to fly? November offers an average one-way fare of around $240, making it a good option for flexible travelers.

calendar iconMonthtemperature iconTemperaturerain iconPrecipitationmostly cloudy iconCloudinesscrowd level iconDemandprice iconAverage one-way Fare
January67.3°F (19.6°C)Light RainMostly CloudyModerately High$251
February68.0°F (20.0°C)Moderate RainMostly CloudyAverage$243
March68.2°F (20.1°C)Moderate RainMostly CloudyModerately High$256
April68.5°F (20.3°C)Frequent RainMostly CloudyAverage$256
May68.7°F (20.4°C)Moderate RainMostly CloudyAverage$253
June68.4°F (20.2°C)Light RainMostly SunnyAverage$257
July68.7°F (20.4°C)Light RainMostly SunnyAverage$264
August69.1°F (20.6°C)Light RainMostly SunnyAverage$255
September68.9°F (20.5°C)Light RainMostly SunnyModerately Low$220
October67.8°F (19.9°C)Moderate RainMostly CloudyModerately Low$256
November67.1°F (19.5°C)Frequent RainMostly CloudyModerately Low$240
December67.1°F (19.5°C)Moderate RainMostly CloudyModerately High$390

*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.

How to save money on a flight to Buenos Aires

Getting some of the best deals on flights to Buenos Aires is all about timing and flexibility. Here are some key tips to help you save:

  1. Compare flight options—use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
  2. Set up price alerts—as an Expedia member you can use Price Tracking to receive notifications when flight prices change.
  3. Bundle and save—book a flight and unlock a hotel deal on Expedia.*
  4. Think about luggage-nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your baggage allowance before confirming your booking to avoid excess baggage fees at the airport.
  5. Earn miles—you can earn airline miles when you book your Buenos Aires flight with Expedia. Just select your frequent flyer program and enter your program number when confirming your booking.

*For members. Select hotels.

Arriving in Buenos Aires

Buenos Aires welcomes travelers through its range of transport options based on price, convenience, and proximity. Here's how to reach Buenos Aires efficiently:

  • Hotel transfer: Transfers offer a convenient way to reach your hotel in Buenos Aires, with private rides that can be arranged in advance.
  • Car rental: Renting a car in Buenos Aires is a good option if you plan to explore and sightsee beyond the city. Browse cheap car rentals in Buenos Aires on Expedia.
  • Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.

Where to stay around Buenos Aires

  • Santander de Quilichao: Located 11 miles drive away from Buenos Aires, Santander de Quilichao enchants visitors with its scenic beauty and romantic outdoor experiences. Nature lovers can explore local attractions such as the picturesque lake and the engaging theme park. For those interested in culture, the Fundacion Valle del Lili serves as an insightful institute, while the modern Pontificia Universidad Javeriana Cali adds an academic charm to the city. Don’t miss the stunning Chorrera del Indio, a captivating water feature that offers a refreshing escape into nature.
  • Piendamó: Piendamó is located 20 miles away from Buenos Aires and is a delightful destination for travelers seeking a blend of history and adventure. The iconic Humilladero Bridge stands as a testament to the city’s rich culture, perfect for a leisurely stroll. Families can enjoy thrilling activities at the Corona go-kart track, while the Natural History Museum provides an educational experience for all ages. This charming city is a great spot for culture enthusiasts and those looking to explore the local heritage.
  • Jamundi: Located 18 miles drive away from Buenos Aires, Jamundi is an ideal destination for families and business travelers alike. The city boasts a variety of shopping centers and recreational areas, making it a convenient spot for both leisure and commerce. Visitors can unwind at urban parks or alongside the serene lake. Key attractions include the Fundacion Valle del Lili and the modern Pontificia Universidad Javeriana Cali, both of which enrich the local landscape. The enchanting Chorrera del Indio is another must-see, providing a calming natural retreat.

Tips for short-haul flights to Buenos Aires

For quick getaways, efficiency is key. Here is how to make your short-haul journey smoother:

  • Pack light and skip checked bags—when flying with budget airlines, traveling with just a carry-on is often the more economical choice. Optimize your packing by using mini toiletries, wearing your heaviest clothing, and coordinating outfits effectively. This approach also eliminates the need to wait at baggage claim upon arrival.
  • Bring your own entertainment—many short-haul flights might not provide in-flight entertainment options. To keep yourself entertained, download your favorite TV shows, movies, music, or podcasts ahead of time, and consider bringing a book. Remember to charge your devices fully before you board.
  • Arrive at the airport in plenty of time—even for short or domestic flights, it's advisable to get to the airport at least 1.5 to 2 hours prior to your departure, taking into account potential traffic and security lines.
  • Bring your own snacks and water—pack some snacks and a reusable water bottle to stay hydrated and save money while at the airport.

Tips for long-haul flights to Buenos Aires

Flying long-haul sometimes requires extra planning to ensure a comfortable journey:

  • Select your seat in advance—for longer flights, choosing your seat is essential for comfort. Full-service airlines typically allow seat selection for free once online check-in opens, which is generally 24–48 hours before your flight. Some airlines may provide seat selection options even earlier.
  • Arrive at the airport in plenty of time—aim to arrive at the airport at least 3 hours prior to departure for international flights to ensure you have ample time for check-in, security, and immigration processes.
  • Relax at the airport—if you find yourself with extra time, take the opportunity to explore the shops, grab a coffee, or unwind at your gate or a departure lounge if you have access. Airport Wi-Fi is typically free and readily available.
  • Adjust to the new time zone mid-flight—begin syncing your body clock by changing your watch and modifying your sleep schedule to align with your destination's time zone. Try to sleep or stay awake during the flight according to the local time of your arrival destination to help minimize jet lag.

Frequently asked questions

What month is the cheapest to fly to Buenos Aires?
The cheapest month to fly to Buenos Aires is December when there's less demand. Off-peak months are typically when you'll find cheap flights. To keep costs down, avoid flying during public and school holidays.
Which US cities fly direct to Buenos Aires?
If you'd rather fly to Buenos Aires nonstop, see what's on offer by selecting "Direct flights only" when you search for journeys on Expedia.
How to find a cheap flight to Buenos Aires?
To find cheap flights to Buenos Aires, book in advance and travel during the low season. Want an insider tip? Fly on a Thursday and save around 16% on average compared to those who travel on a Sunday.* Sign up for price tracking on the Expedia app and we'll let you know as soon as prices drop.*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
How to get a cheap last-minute flight to Buenos Aires?
It's possible to get awesome deals on last-minute flights to Buenos Aires, especially if your plans are flexible. Consider departing from a different hub, changing your dates or selecting an alternative carrier to get a cheap flight to Buenos Aires.
How far in advance should I book a flight to Buenos Aires?
Book your flight to Buenos Aires two to four months ahead if you're taking off from an international destination. For domestic travel, the general guideline is 28 days in advance. Lower fares and a wider variety of travel dates, times and seating options are some of the great reasons to book early.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which day of the week is the cheapest day to buy a plane ticket to Buenos Aires?
You can save an average of 8% by buying tickets on a Sunday instead of Fridays, which tend to be the priciest day to book.* When it comes to snapping up a cheap flight to Buenos Aires, timing makes a difference.*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which airlines fly to Buenos Aires?
A total of 9 airlines connect 23 airports around the world to Buenos Aires. Here are a few of the leading airlines to Buenos Aires, where Alfonso Bonilla Aragon Intl. Airport (CLO) is the chief entry point:
  • AVIANCA
  • LATAM Airlines
  • Copa Airlines
  • EasyFly
Where do you fly into Buenos Aires?
The main airport to fly to Buenos Aires is Guillermo Leon Valencia Airport (PPN). There's also the option to touch down at Alfonso Bonilla Aragon Intl. Airport (CLO) when flying to Buenos Aires.
How far is the airport from central Buenos Aires?
Landing at Guillermo Leon Valencia Airport (PPN) puts you around 40 mi south of central Buenos Aires.
Can I save money by booking a Buenos Aires trip package?
Bundle your hotel and flight and you could save hundreds of dollars. Better yet, you can add extras like activities and car rentals to your Buenos Aires flight and hotel package deal. With Expedia, it's easy to manage all your Buenos Aires travel arrangements in the same place.
Can I change or cancel my flight to Buenos Aires?
If you booked your flight to Buenos Aires in the last 24 hours, you can usually cancel or change it for free. After that, extra charges may apply depending on the airline's terms of service. For more information, head to our Customer Service Portal. Keep in mind that some flights are non-refundable, so you may receive a credit for future travel instead of a direct refund. During your search on Expedia, select the "No cancel fee" or "Changes included" boxes to compare fares with flexible change policies.

*Flight schedules are subject to change.

*Available to One Key members.

Book with confidence

Tips to find the cheapest flights to Buenos Aires

The cheapest day to fly

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.

The cheapest month to fly

December is the cheapest month to fly to Buenos Aires. This coincides with the low season when fewer people travel. Whichever month you travel in, though, be sure to book at least a month in advance if you want to score cheap tickets to Buenos Aires. ARC's data shows that domestic flights booked 28 days or more before departure are typically 24% cheaper than those booked last minute.

The most affordable time to book a flight

Typically, a Sunday can be the cheapest time to book a flight to Buenos Aires, according to ARC’s data. On average, you could save between 6% and 13% by booking on a Sunday instead of a Friday, which is the most expensive day to make a reservation.

The cheapest round-trip tickets to Buenos Aires

The lowest price for round-trip flights to Buenos Aires in 2026 starts from from $76, while one-way tickets start from from $42. Expedia's effective search tool is one of the best ways to find a budget airfare. Simply enter your dates, and within seconds, it'll show you a vast selection of the cheapest flights to Buenos Aires. If you have a preferred departure time or airline, you can use the handy filters to customize your search.

The cheapest airlines flying to Buenos Aires

Jetsmart SPA, LATAM Airlines Group, avianca, Copa, JetBlue Airways, American Airlines are just some of the airlines that can typically offer cheap tickets to Buenos Aires. You can find their most affordable flights by using the “airline” search filter and then sorting prices from low to high. As a trusted partner of the world's leading airlines, Expedia offers you some of the best airfare deals to Buenos Aires and countless more destinations worldwide.

The most affordable airports to fly into

To view the cheapest airports to fly into for Buenos Aires, simply order your search results from lowest to highest price. Expedia's search tool compares flight prices for all airports close to your destination, so you don't have to manually search them one by one to find the cheapest flight to Buenos Aires. If you have a preferred place to fly into, take advantage of the “arrival airport” filter to narrow down your search on Expedia.

Save with a package

With Expedia's amazing package deals, you could save hundreds of dollars by booking your Buenos Aires plane tickets together with your accommodations, car rental, or activities. Just select the search wizard's “package” option to view some of the cheapest deals. Look out for the green savings label to see how much you're saving.

Date flexibility for the cheapest flights to Buenos Aires

If you can be flexible with your travel dates, it's a good idea to broaden your search by comparing prices on different days. This will open up more options, meaning you could uncover a less expensive flight to Buenos Aires.

Stopover savings

The cheapest tickets to Buenos Aires are sometimes those with a stopover. Book one of these flights, and you'll change planes at an airport en route to Buenos Aires. While the overall travel time might be longer than a non-stop flight, you may decide it's worth it for the money saved.

Get Expedia's Price Drop Protection

Price Drop Protection means that if your flight gets cheaper after booking, you'll be credited the difference*. This gives you peace of mind that you're getting one of the cheapest flights to Buenos Aires for your chosen departure. Expedia's Price Drop Protection is available for a small fee but is free to One Key Gold and Platinum tier members.

*Terms apply.

Use our Price Tracking feature

Expedia's Price Tracking feature is another great tool that removes the guesswork from finding cheap flights to Buenos Aires. Simply download the free Expedia app to your smart device and activate Buenos Aires flight price alerts for your travel dates. There's even a price predictor tool that uses historical data to indicate the best time to book, giving you peace of mind that you'll nab the lowest prices.

Book with Expedia

As well as Price Drop Protection and Price Tracking, Expedia's close partnership with a vast selection of the world's leading airlines means you're sure to find cheap flights to Buenos Aires. Plus, the One Key rewards program lets you earn real cash rewards on most bookings that you can use to save money on future trips. Best of all, it's free to join, and members often unlock exclusive discounts, too.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Tips to find the cheapest flights to Buenos Aires

Travel information

Destination airport
Alfonso Bonilla Aragon Intl.
Destination airport IATA code
CLO
Destination city name
Cali
Roundtrip price
$323

Trending flights to Buenos Aires

Prices were available within the past 7 days and start at $42 for one-way flights and $76 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines

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