USD/US
Find cheap flights to Merlo in 2026/2027 from $1,088 This is the cheapest return flight found to Merlo from USA on FlightsFinder on October 28th 2026 at 02:11. This offer may no longer be available. Click the offer to check live prices & dates of travel.
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Our Flight Finder compares the cheapest flights to Merlo from the most established flight comparison sites.
Fly to Merlo and visit sites like Mirador del Sol, Algarrobo Abuelo & Mogote Bayo Reserve.
1. Enter your search requirements for Merlo
2. Compare the best Merlo deals from top comparison engines
3. Book your Merlo flight at the cheapest price
These economy flights were found on FlightsFinder from USA to Merlo in the last few days. Prices subject to availability.
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These economy flights were found on FlightsFinder from USA to Merlo in the last few days. Prices subject to availability.
No flights found for this month.
No flights found for this month.
No flights found for this month.
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No flights found for this month.
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According to our data, January is on average the cheapest time to book flights to Merlo.
You can get flights from $1,088 return.
According to our data, January is on average the most expensive time to book flights to Merlo.
A return flight could set you back more than $1,088.
Villa de Merlo sits beneath the Comechingones hills in San Luis, with viewpoints, natural reserves and the old Algarrobo Abuelo as distinct reasons to visit. This page uses Valle del Conlara Airport, RLO, rather than the Buenos Aires suburb called Merlo. Arrange the road transfer and any hill excursions separately from the flight.
A good price for a flight to Merlo is $979 - $1197.
Assuming you mean Merlo, San Luis, the popular nearby airports are Valle del Conlara Airport (RLO), San Luis Airport (LUQ), Río Cuarto Airport (RCU), and Córdoba International Airport (COR).
The flight to Merlo (RLO) is roughly 11 hours and 4,730 miles (7,613 kilometres) from Atlanta, USA - Georgia, Atlanta Hartsfield-Jackson International Airport (ATL).
The best way is to compare flights to Merlo from leading comparison sites using our search engine dashboard.
We have currently found no direct flights to Merlo.
Here is the average weather forecast in Merlo by month:
• Jan: 71°F
• Feb: 68°F
• Mar: 65°F
• Apr: 58°F
• May: 50°F
• Jun: 45°F
• Jul: 44°F
• Aug: 48°F
• Sep: 54°F
• Oct: 60°F
• Nov: 66°F
• Dec: 69°F
Valle Del Conlara International Airport (RLO) is the airport reference for Merlo. Confirm the actual operating service and arrange onward road or accommodation transfers separately.
Typically, flights are cheapest to Merlo 2 months before departure.
Studies show flights to Merlo are typically cheaper on Tuesdays and Wednesdays.
62.3 °F
Fri, 30 Oct 2026
Average Temperature
71°F
Jan
68°F
Feb
65°F
Mar
58°F
Apr
50°F
May
45°F
Jun
44°F
Jul
48°F
Aug
54°F
Sep
60°F
Oct
66°F
Nov
69°F
Dec
Atlanta, USA - Georgia, Atlanta Hartsfield-Jackson International Airport (ATL) to Merlo (RLO)
Distance:
4,730 miles (7,613 kilometres)
Average flight time (direct 11 hours)
Los Angeles, USA - California, Los Angeles International Airport (LAX) to Merlo (RLO)
Distance:
5,741 miles (9,239 kilometres)
Average flight time (direct 13 hours 15 minutes)
New York, USA - John F Kennedy International Airport (JFK) to Merlo (RLO)
Distance:
5,075 miles (8,168 kilometres)
Average flight time (direct 11 hours 46 minutes)
Dallas, USA - Dallas, Texas Fort Worth International Airport (DFW) to Merlo (RLO)
Distance:
4,965 miles (7,990 kilometres)
Average flight time (direct 11 hours 31 minutes)
Denver, USA - Colorado, Airport - Denver International Airport (DEN) to Merlo (RLO)
Distance:
5,594 miles (9,003 kilometres)
Average flight time (direct 12 hours 55 minutes)
San Francisco, USA - California, San Francisco International Airport (SFO) to Merlo (RLO)
Distance:
6,078 miles (9,781 kilometres)
Average flight time (direct 14 hours)
Seattle, USA - Airport - Seattle Tacoma International, Washington (SEA) to Merlo (RLO)
Distance:
6,554 miles (10,547 kilometres)
Average flight time (direct 15 hours 3 minutes)
Las Vegas, USA - Nevada, McCarran International Airport (LAS) to Merlo (RLO)
Distance:
5,728 miles (9,218 kilometres)
Average flight time (direct 13 hours 13 minutes)
Orlando, USA - Florida, Orlando International Airport (MCO) to Merlo (RLO)
Distance:
4,333 miles (6,973 kilometres)
Average flight time (direct 10 hours 7 minutes)
Charlotte, USA - North Carolina, Douglas International Airport (CLT) to Merlo (RLO)
Distance:
4,781 miles (7,694 kilometres)
Average flight time (direct 11 hours 7 minutes)
Phoenix, USA - Arizona, Phoenix Sky Harbor International Airport (PHX) to Merlo (RLO)
Distance:
5,473 miles (8,809 kilometres)
Average flight time (direct 12 hours 39 minutes)
Houston, USA - Texas, Airport - George Bush Intercontinental (IAH) to Merlo (RLO)
Distance:
4,740 miles (7,629 kilometres)
Average flight time (direct 11 hours 2 minutes)
Miami, USA - Florida, Miami International Airport (MIA) to Merlo (RLO)
Distance:
4,141 miles (6,664 kilometres)
Average flight time (direct 9 hours 42 minutes)
Boston, USA - Massachusetts, Edward L. Logan International Airport (BOS) to Merlo (RLO)
Distance:
5,178 miles (8,333 kilometres)
Average flight time (direct 12 hours)
Minneapolis, USA - Minnesota, Airport - St. Paul International (MSP) to Merlo (RLO)
Distance:
5,622 miles (9,047 kilometres)
Average flight time (direct 12 hours 59 minutes)
Fort Lauderdale, USA - Florida, Fort Lauderdale-Hollywood International Airport (FLL) to Merlo (RLO)
Distance:
4,157 miles (6,691 kilometres)
Average flight time (direct 9 hours 44 minutes)
Detroit, USA - Michigan, Airport - Metropolitan Wayne County International (DTW) to Merlo (RLO)
Distance:
5,282 miles (8,500 kilometres)
Average flight time (direct 12 hours 14 minutes)
Philadelphia, USA - Pennsylvania, Airport - Philadelphia International (PHL) to Merlo (RLO)
Distance:
5,034 miles (8,101 kilometres)
Average flight time (direct 11 hours 41 minutes)
Baltimore, USA - Maryland, Baltimore/Washington International Airport (BWI) to Merlo (RLO)
Distance:
4,999 miles (8,045 kilometres)
Average flight time (direct 11 hours 36 minutes)
Salt Lake City, USA - Utah, Salt Lake City International Airport (SLC) to Merlo (RLO)
Distance:
5,870 miles (9,447 kilometres)
Average flight time (direct 13 hours 32 minutes)
San Diego, USA - California, San Diego International Airport (SAN) to Merlo (RLO)
Distance:
5,632 miles (9,063 kilometres)
Average flight time (direct 13 hours)
Tampa, USA - Florida, Tampa International Airport (TPA) to Merlo (RLO)
Distance:
4,323 miles (6,958 kilometres)
Average flight time (direct 10 hours 6 minutes)
Portland, USA - International Airport, Oregon (PDX) to Merlo (RLO)
Distance:
6,473 miles (10,418 kilometres)
Average flight time (direct 14 hours 53 minutes)
From New York (JFK), USA to Merlo, Argentina (RLO): $1,088
Depart: 20 Jan 2027 · Return: 18 Feb 2027 Price found 28 Oct 2026, 02:11
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