Cheap Flights to San Isidro

Popular airlines to San Isidro

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Alternative airports near San Isidro

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Ministro Pistarini Intl. EZE. Cheapest option available. Average driving time to city center is 39 minutes. Flights from $1,927
EZE
Ministro Pistarini Intl.
Cheapest
Average driving time to city center39 min
Flights from $1,927
Select flight to Aeroparque Jorge Newbery AEP. Closest option available. Average driving time to city center is 20 minutes. Flights from $2,024
AEP
Aeroparque Jorge Newbery
Closest
Average driving time to city center20 min
Flights from $2,024

Frequently asked questions

What month is the cheapest to fly to San Isidro?
Schedule your trip for if you want to get a good price on your fare. It's the cheapest month to fly to San Isidro. Try to avoid traveling during busy periods such as public holidays or major events.
Which US cities fly direct to San Isidro?
To fly to San Isidro without a stopover, check the "Direct flights only" box when you look for journeys on Expedia and we'll show you all the available options to compare.
How to find a cheap flight to San Isidro?
To lock in cheap flights to San Isidro, book early and travel during the off-peak months of February and July. After another tip? Take off on a Thursday and save 16% on average compared to traveling on a Sunday.* Set up price tracking on the Expedia app and we'll update you as soon as your fares 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 San Isidro?
While booking in advance is generally the easiest way to save money, don't panic if your San Isidro trip is last minute. It's still possible to find cheap flights to San Isidro, especially if your plans have some flexibility. Try changing your trip dates, looking at different ticket options or departing from another airport.
How far in advance should I book a flight to San Isidro?
Book your flight to San Isidro two to four months ahead if you're visiting from an international destination. For domestic travel, the general guideline is 28 days in advance. Cheaper fares and a wider variety of departure dates, schedules and seating options are just a few of the benefits of booking 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 San Isidro?
Sundays are typically the best day to book a cheap flight to San Isidro, where you can save 8% on average compared to a Friday. If you purchase tickets on a Friday, expect to pay a higher price as this is typically the most expensive day.**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 San Isidro?
A total of 8 carriers connect 50 airports all over the world to San Isidro. Here are some of the leading airlines to San Isidro, where Aeroparque Jorge Newbery Airport (AEP) is the major arrival point:

  • Aerolineas Argentinas
  • LATAM Airlines
  • Gol
  • Paranair

Where do you fly into San Isidro?
If you're flying to San Isidro, the main hub to land at is Aeroparque Jorge Newbery Airport (AEP). Another option is to fly to San Isidro via Ministro Pistarini Intl. Airport (EZE).
How far is the airport from central San Isidro?
Landing at Aeroparque Jorge Newbery Airport (AEP) puts you roughly 9 mi southeast of the center of San Isidro.
Can I save money by booking a San Isidro trip package?
Bundle your hotel and flight and you could save hundreds of dollars. Better yet, you can add extras like tours and car rentals to your San Isidro flight and hotel package deal. With Expedia, it's simple to organize all your San Isidro travel plans in the same place.
Can I change or cancel my flight to San Isidro?
You can typically change or cancel your flight to San Isidro within 24 hours of booking. However, be mindful that some flights are non-refundable. In those cases, you may receive credit for future travel rather than a direct refund. Make sure you check the airline's rules and restrictions in your itinerary for specific details. You can use Expedia's "No cancel fee" or "Changes included" filters during your search to find cheap flights to San Isidro with flexible change policies. For additional information, visit our Customer Service Portal.

*Flight schedules are subject to change.

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Tips to find the cheapest flights to San Isidro

The cheapest day to fly

Get started finding a cheap flight to San Isidro 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

is the cheapest month to fly to San Isidro. 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 San Isidro. 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 San Isidro, 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 San Isidro

The lowest price for round-trip flights to San Isidro in 2026 starts from , while one-way tickets start from . 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 San Isidro. If you have a preferred departure time or airline, you can use the handy filters to customize your search.

The cheapest airlines flying to San Isidro

are just some of the airlines that can typically offer cheap tickets to San Isidro. 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 San Isidro and countless more destinations worldwide.

The most affordable airports to fly into

To view the cheapest airports to fly into for San Isidro, 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 San Isidro. 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 San Isidro 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 San Isidro

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 San Isidro.

Stopover savings

The cheapest tickets to San Isidro are sometimes those with a stopover. Book one of these flights, and you'll change planes at an airport en route to San Isidro. 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 San Isidro 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 San Isidro. Simply download the free Expedia app to your smart device and activate San Isidro 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 San Isidro. 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 San Isidro

Travel information

Destination airport
San Isidro
Destination airport IATA code
BUE

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