$137 Cheap Flights to Sierra Grande

View $137 flight on Sat, Jan 9, 2027Opens in a new window

Popular airlines to Sierra Grande

How much is the cheapest flight to Sierra Grande?

Prices were available within the past 7 days and start at $137 for one-way flights and $272 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aerolineas Argentinas
Sun, Apr 12 - Wed, Apr 15
AEP
Buenos Aires
PMY
Puerto Madryn
$272 Roundtrip, found 1 day ago
$272
Roundtrip
found 1 day ago
Select Aerolineas Argentinas flight, departing Sun, Apr 12 from Buenos Aires to Puerto Madryn, returning Wed, Apr 15, priced at $272 found 1 day ago
Aerolineas Argentinas
Fri, Apr 17 - Sun, Apr 19
AEP
Buenos Aires
PMY
Puerto Madryn
$296 Roundtrip, found 19 hours ago
$296
Roundtrip
found 19 hours ago
Select Aerolineas Argentinas flight, departing Fri, Apr 17 from Buenos Aires to Puerto Madryn, returning Sun, Apr 19, priced at $296 found 19 hours ago
Aerolineas Argentinas
Fri, Mar 13 - Mon, Mar 16
AEP
Buenos Aires
PMY
Puerto Madryn
$303 Roundtrip, found 1 day ago
$303
Roundtrip
found 1 day ago
Select Aerolineas Argentinas flight, departing Fri, Mar 13 from Buenos Aires to Puerto Madryn, returning Mon, Mar 16, priced at $303 found 1 day ago
Aerolineas Argentinas
Sun, Oct 25 - Wed, Oct 28
AEP
Buenos Aires
PMY
Puerto Madryn
$325 Roundtrip, found 20 hours ago
$325
Roundtrip
found 20 hours ago
Select Aerolineas Argentinas flight, departing Sun, Oct 25 from Buenos Aires to Puerto Madryn, returning Wed, Oct 28, priced at $325 found 20 hours ago
Aerolineas Argentinas
Fri, Mar 13 - Mon, Mar 16
AEP
Buenos Aires
PMY
Puerto Madryn
$327 Roundtrip, found 1 day ago
$327
Roundtrip
found 1 day ago
Select Aerolineas Argentinas flight, departing Fri, Mar 13 from Buenos Aires to Puerto Madryn, returning Mon, Mar 16, priced at $327 found 1 day ago

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Frequently asked questions

What month is the cheapest to fly to Sierra Grande?
The cheapest month to fly to Sierra Grande is April when demand is low. Off-peak months are typically when you'll find cheap flights. To keep costs down, avoid flying during major holidays.
How to find a cheap flight to Sierra Grande?
To find a cheap flight to Sierra Grande, be flexible with your dates. Traveling in the off-season or shoulder season can help you save. Mid-week flights are usually less expensive, too. Use flight search engines, like Expedia, to compare airlines, flight times and routes all in one place to find affordable rates. You may find that flights with layovers are cheaper than direct flights. You can also set up Price Tracking and receive alerts when fares go up or down.
Which airlines fly to Sierra Grande?
You can fly to Sierra Grande with Aerolineas Argentinas.
Where do you fly into Sierra Grande?
If you're heading to Sierra Grande, you have several airport options:

  • The closest major airport is Trelew (REL-Almirante Marco Andres Zar), about 111 miles from the city center, which is a hub for Aerolineas Argentinas, JA, and WJ.
  • Puerto Madryn (PMY-El Tehuelche) is another option, about 81 miles away, serving as a hub for Aerolineas Argentinas.

What is the cheapest airport to fly to in Sierra Grande?
The most affordable airport to fly into in Sierra Grande is typically Puerto Madryn (PMY-El Tehuelche), located about 81 miles from the city center. This choice can help you save on your travel budget.*Prices based on flights available on Expedia in the last year.
What is the best month to visit Sierra Grande?
The best time to visit Sierra Grande is from October to April, during spring and summer. This period offers mild weather with temperatures ranging from 10–20°C (50–68°F), making it ideal for outdoor activities like hiking. Visiting during these months also means fewer crowds compared to the peak summer season.
How far in advance should I book a flight to Sierra Grande?
For domestic travel to Sierra Grande, booking 2-3 months in advance typically offers lower prices. For international flights to Sierra Grande, aim to book 2-3 months ahead if you want the best prices. For added peace of mind, use Expedia's Price Drop Protection™ when you make your booking. It's free to use for Gold and Platinum members on the Expedia app. Once a qualifying flight is purchased, we'll automatically check your flight on Expedia until the day of your departure and notify you if there are price changes. If your flight price drops after you book, we'll automatically award the price difference in OneKeyCash™* into your One Key account after your trip ends.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What day of the week is cheapest day to buy a plane ticket to Sierra Grande?
Mid-week is typically the cheapest time to book a plane ticket to Sierra Grande. There is generally less demand for flights in the middle of the week, so it's a great option for budget-conscious travelers. Use Expedia's Price Tracking tool to monitor prices for your trip and receive alerts when fares go up or down.
What public holidays or seasonal events might make flights to Sierra Grande more expensive?
Traveling to Sierra Grande? Be mindful of public holidays that may raise flight prices. Key dates include New Year's Day (January 1), Easter (March/April), and Independence Day (July 9). These holidays often attract more visitors, so booking early can help you avoid higher costs.
How can I track flight prices to Sierra Grande?
Our Price Tracking tool allows you to monitor fares to Sierra Grande. You can view flight price history and see predictions of future prices as available. When you're signed into your Expedia account, you can set up flight price alerts too. This way, you'll receive notifications when prices go up or down, so you know when it's the right time to book.
How to get a cheap last-minute flight to Sierra Grande?
It is possible to find cheap, last-minute flights to Sierra Grande, especially if you can be flexible with your dates, times and route. Whether you're planning a spontaneous getaway or need to travel for business, there are plenty of last-minute flight deals on Expedia. You can also bundle your flight and hotel for even more savings with a package deal.
Can I earn miles booking a flight to Sierra Grande with Expedia?
You can earn miles when booking a flight to Sierra Grande on Expedia. Before confirming your booking, just select the frequent flyer program name and enter your program number. For even more rewards, join One Key™—our free travel rewards program. One Key members earn OneKeyCash™* on eligible bookings for every dollar spent.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
Can I save money by booking a Sierra Grande trip package?
Book a Sierra Grande flight and hotel package deal on Expedia, and you can make significant savings. It's simple to bundle your accommodations and flights, and you can also add car rentals and activities to create your own customized Sierra Grande trip. Plus, nothing beats the convenience of booking everything in the same place.
Can I change or cancel my flight to Sierra Grande?
It's often possible to cancel or change your flight to Sierra Grande using Expedia. Many airlines let you cancel your flights for free within 24 hours of booking. However, some flights are non-refundable, and airlines may offer to reschedule your flight rather than provide a direct refund. To find affordable flights to Sierra Grande with flexible change policies, select "No cancel fee" or "Changes included" when you search. Need more information? Visit our Customer Service Portal.

*Flight schedules are subject to change.

Book with confidence

Tips to find the cheapest flights to Sierra Grande

The cheapest day to fly

Get started finding a cheap flight to Sierra Grande 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

April is the cheapest month to fly to Sierra Grande. 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 Sierra Grande. 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 Sierra Grande, 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 Sierra Grande

The lowest price for round-trip flights to Sierra Grande in 2026 starts from from $272, while one-way tickets start from from $137. 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 Sierra Grande. If you have a preferred departure time or airline, you can use the handy filters to customize your search.

The cheapest airlines flying to Sierra Grande

Aerolineas Argentinas are just some of the airlines that can typically offer cheap tickets to Sierra Grande. 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 Sierra Grande and countless more destinations worldwide.

The most affordable airports to fly into

To view the cheapest airports to fly into for Sierra Grande, 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 Sierra Grande. 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 Sierra Grande 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 Sierra Grande

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 Sierra Grande.

Stopover savings

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

Travel information

Destination airport
El Tehuelche
Destination airport IATA code
PMY
Destination city name
Puerto Madryn
Roundtrip price
$272
*Available to One Key members.