$42 Cheap Flights from Buenos Aires (AEP) to Trelew (REL)

View $42 flight on Tue, Jun 23, 2026Opens in a new window

Popular airlines from Buenos Aires (AEP-Aeroparque Jorge Newbery) to Trelew (REL-Almirante Marco Andres Zar)

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Cheap Flights from Buenos Aires to Trelew (AEP-REL)

Prices were available within the past 7 days and start at $42 for one-way flights and $91 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Jetsmart SPA
Tue, Jun 2 - Mon, Jun 15
AEP
Buenos Aires
REL
Trelew
$91 Roundtrip, found 11 hours ago
$91
Roundtrip
found 11 hours ago
Select Jetsmart SPA flight, departing Tue, Jun 2 from Buenos Aires to Trelew, returning Mon, Jun 15, priced at $91 found 11 hours ago
Jetsmart SPA
Tue, Jun 2 - Mon, Jun 15
AEP
Buenos Aires
REL
Trelew
$128 Roundtrip, found 11 hours ago
$128
Roundtrip
found 11 hours ago
Select Jetsmart SPA flight, departing Tue, Jun 2 from Buenos Aires to Trelew, returning Mon, Jun 15, priced at $128 found 11 hours ago
Jetsmart SPA
Tue, Jun 2 - Mon, Jun 15
AEP
Buenos Aires
REL
Trelew
$137 Roundtrip, found 11 hours ago
$137
Roundtrip
found 11 hours ago
Select Jetsmart SPA flight, departing Tue, Jun 2 from Buenos Aires to Trelew, returning Mon, Jun 15, priced at $137 found 11 hours ago
Jetsmart SPA
Wed, Nov 11 - Fri, Nov 13
AEP
Buenos Aires
REL
Trelew
$140 Roundtrip, found 2 hours ago
$140
Roundtrip
found 2 hours ago
Select Jetsmart SPA flight, departing Wed, Nov 11 from Buenos Aires to Trelew, returning Fri, Nov 13, priced at $140 found 2 hours ago
Jetsmart SPA
Wed, Oct 21 - Mon, Oct 26
AEP
Buenos Aires
REL
Trelew
$154 Roundtrip, found 6 days ago
$154
Roundtrip
found 6 days ago
Select Jetsmart SPA flight, departing Wed, Oct 21 from Buenos Aires to Trelew, returning Mon, Oct 26, priced at $154 found 6 days ago
Jetsmart SPA
Sun, Aug 2 - Thu, Aug 13
AEP
Buenos Aires
REL
Trelew
$155 Roundtrip, found 3 days ago
$155
Roundtrip
found 3 days ago
Select Jetsmart SPA flight, departing Sun, Aug 2 from Buenos Aires to Trelew, returning Thu, Aug 13, priced at $155 found 3 days ago
Jetsmart SPA
Thu, Aug 27 - Wed, Sep 2
AEP
Buenos Aires
REL
Trelew
$157 Roundtrip, found 2 hours ago
$157
Roundtrip
found 2 hours ago
Select Jetsmart SPA flight, departing Thu, Aug 27 from Buenos Aires to Trelew, returning Wed, Sep 2, priced at $157 found 2 hours ago
Jetsmart SPA
Mon, May 18 - Mon, May 25
AEP
Buenos Aires
REL
Trelew
$157 Roundtrip, found 5 days ago
$157
Roundtrip
found 5 days ago
Select Jetsmart SPA flight, departing Mon, May 18 from Buenos Aires to Trelew, returning Mon, May 25, priced at $157 found 5 days ago
Jetsmart SPA
Tue, Jun 2 - Mon, Jun 15
AEP
Buenos Aires
REL
Trelew
$163 Roundtrip, found 11 hours ago
$163
Roundtrip
found 11 hours ago
Select Jetsmart SPA flight, departing Tue, Jun 2 from Buenos Aires to Trelew, returning Mon, Jun 15, priced at $163 found 11 hours ago
Aerolineas Argentinas
Wed, Nov 11 - Fri, Nov 13
AEP
Buenos Aires
REL
Trelew
$329 Roundtrip, found 2 hours ago
$329
Roundtrip
found 2 hours ago
Select Aerolineas Argentinas flight, departing Wed, Nov 11 from Buenos Aires to Trelew, returning Fri, Nov 13, priced at $329 found 2 hours ago

Frequently asked questions

How much does a flight from Buenos Aires (AEP-Aeroparque Jorge Newbery) to Trelew (REL-Almirante Marco Andres Zar) cost?
You can find cheap one-way flights from $42 and cheap return flights from $91 Buenos Aires (AEP-Aeroparque Jorge Newbery) to Trelew (REL-Almirante Marco Andres Zar) with Expedia. One-way flights usually range from $62 to $466, and return flights typically cost between $213 and $966. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Buenos Aires (AEP-Aeroparque Jorge Newbery) to Trelew (REL-Almirante Marco Andres Zar) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Buenos Aires (AEP-Aeroparque Jorge Newbery) to Trelew (REL-Almirante Marco Andres Zar)?
The cheapest month to fly from AEP to REL is June when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Buenos Aires (AEP-Aeroparque Jorge Newbery) to Trelew (REL-Almirante Marco Andres Zar)?
Aerolineas Argentinas operates around 17 direct flights from AEP to REL every week.
What is the cheapest airline that flies from Buenos Aires (AEP-Aeroparque Jorge Newbery) to Trelew (REL-Almirante Marco Andres Zar)?
GOL Linhas Aereas Inteligentes is one of the cheapest airlines offering connecting flights from Aeroparque Jorge Newbery (AEP) to Trelew (REL), with round-trip tickets starting from around $355. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Buenos Aires (AEP-Aeroparque Jorge Newbery) to Trelew (REL-Almirante Marco Andres Zar)?
To find a cheap flight from Buenos Aires (AEP-Aeroparque Jorge Newbery) to Trelew (REL-Almirante Marco Andres Zar), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Buenos Aires (AEP-Aeroparque Jorge Newbery) to Trelew (REL-Almirante Marco Andres Zar)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Buenos Aires (AEP-Aeroparque Jorge Newbery) to Trelew (REL-Almirante Marco Andres Zar)?
You can find approximately 3 nonstop flights per day from Aeroparque Jorge Newbery (AEP) to Almiranted Marco Andres Zar (REL). For more options, look at flights that include layovers.
What is the earliest flight from Buenos Aires (AEP-Aeroparque Jorge Newbery) to Trelew (REL-Almirante Marco Andres Zar)?
The earliest flight from Aeroparque Jorge Newbery (AEP) to Almirante Marco Andres Zar Airport (REL) typically leaves at 4:10 AM, operated by Aerolineas Argentinas. This seasonal service runs in August, September, and October, allowing you to make the most of your day in Trelew. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Buenos Aires (AEP-Aeroparque Jorge Newbery) to Trelew (REL-Almirante Marco Andres Zar)?
The most popular departure times for flights from Buenos Aires (AEP) to Trelew (REL) are in the early afternoon, from 12pm to 3pm. About 47% of passengers prefer this time window. Many major carriers, including Aerolineas Argentinas, offer flights during this window. This timing is popular because it allows travelers to enjoy their morning in Buenos Aires before heading to the airport.
How long does it take to fly from Buenos Aires (AEP-Aeroparque Jorge Newbery) to Trelew (REL-Almirante Marco Andres Zar)?
Flying nonstop from AEP to REL takes around 2 hours, with the route covering approximately 702 miles. Flights with a layover typically take 4 hours 50 minutes longer than direct options. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Buenos Aires (AEP-Aeroparque Jorge Newbery) to Trelew (REL-Almirante Marco Andres Zar)?
Select the "Business class" and "First class" filters when looking for AEP to REL flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Buenos Aires (AEP-Aeroparque Jorge Newbery) to Trelew (REL-Almirante Marco Andres Zar) flight with Expedia?
It's easy to earn miles on a Buenos Aires (AEP-Aeroparque Jorge Newbery) to Trelew (REL-Almirante Marco Andres Zar) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Trelew from Aeroparque Jorge Newbery (AEP)?
From Aeroparque Jorge Newbery (AEP), you can fly typically into Almiranted Marco Andres Zar (REL) to reach Trelew. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Buenos Aires (AEP-Aeroparque Jorge Newbery) to Trelew (REL-Almirante Marco Andres Zar) at the last minute?
Typically, booking a last minute flight from Buenos Aires (AEP-Aeroparque Jorge Newbery) to Trelew (REL-Almirante Marco Andres Zar) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Buenos Aires (AEP-Aeroparque Jorge Newbery) to Trelew (REL-Almirante Marco Andres Zar) flight and hotel package?
Securing a Buenos Aires (AEP-Aeroparque Jorge Newbery) to Trelew (REL-Almirante Marco Andres Zar) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Buenos Aires (AEP-Aeroparque Jorge Newbery) to Trelew (REL-Almirante Marco Andres Zar)?
If you booked your Buenos Aires (AEP-Aeroparque Jorge Newbery) to Trelew (REL-Almirante Marco Andres Zar) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Aeroparque Jorge Newbery
Destination airport
Almirante Marco Andres Zar
Airlines serving
Aerolineas Argentinas, Jetsmart SPA
Roundtrip price
$91
Distance
702 mi
Average flight time
2 hours 5 mins

Book with confidence

Buenos Aires to Trelew Flights

The cheapest times to fly from Buenos Aires to Trelew

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Buenos Aires to Trelew are during the month of June. You can find some of the cheapest flights from Buenos Aires to Trelew with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Buenos Aires to Trelew

Sunday is one of the best days to book for cheap flights from Buenos Aires to Trelew: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Buenos Aires to Trelew

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Buenos Aires to Trelew in 2026. You can also book with separate airlines for your outbound and return journeys, from $42 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Buenos Aires to Trelew flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Buenos Aires to Trelew airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

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

 

Buenos Aires to Trelew Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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