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Direct (non-stop) flights from Atlanta (ATL) to Alajuela (SJO)

Find comprehensive flight information, schedules, and booking details for direct flights from Atlanta (ATL) to Alajuela (SJO). This popular route is operated by 2 airlines, offering multiple daily departures.• Flight Duration: 2h 54m - 4h 12m (average flight time)• Distance: 1642 miles (2642 km) (air miles between airports)• Daily Flights: 2-4 flights (scheduled departures per day)

ATL
Atlanta (ATL)
SJO
Alajuela (SJO)

FLIGHT TIME

2h 54m - 4h 12m

FLIGHT DISTANCE

1642 miles (2642 km)
Flight time
3h 52m - 4h 3m
Earliest flight
10:06
Last flight
19:15
Distance
1642 miles (2642 km)
Cheapest month
January
Airlines
2 (Show)
Flights per week
14

Flight Schedule

December 2025
Sun
Mon
Tue
Wed
Thu
Fri
Sat

Airlines with direct flights from Atlanta (ATL) to Alajuela (SJO)

Delta Air Lines (DL), Frontier Airlines (F9)

Route Insights

Duration variability: Flight duration on this route can vary based on aircraft type, wind conditions, and airline scheduling. Average duration is 2h 54m - 4h 12m.

Pricing patterns: January typically offers lower prices due to reduced demand outside peak travel seasons.

Best departure times: Peak departure times are 10:00, 19:00, offering more flight options and potentially better connections.

Atlanta (ATL) - Alajuela (SJO) flight price statistics

$661

Approximate

The numbers are average prices found based on user searches for direct flights between the airports. It's calculated from the cheapest prices found per month for a round-trip with 1 adult and can vary depending on the amount of data we have for this particular route.

$289
Jan
$300
Feb
$408
Mar
$575
Apr
$1900
May
$882
Jun
$810
Jul
$616
Aug
$532
Sep
$486
Oct
$540
Nov
$596
Dec
Approximate prices for one round-trip flight from Atlanta (ATL) to Alajuela (SJO). Graph is not to scale.

Related Information

Airports: ATL • SJO Airport

Airlines operating this route: Delta Air Lines (DL), Frontier Airlines

Frequently Asked Questions

How many flights operate from ATL to SJO?

There are 3 direct flights operating from ATL to SJO. Approximately 2-4 flights daily.

Which airlines operate flights from ATL to SJO?

2 airlines operate on this route: Delta Air Lines, Frontier Airlines.

How long is the flight from ATL to SJO?

The flight duration from ATL to SJO is approximately 2h 54m - 4h 12m.

What is the distance from ATL to SJO?

The distance from ATL to SJO is 1642 miles (2642 km).

What is the flight time range for this route?

Flight times on this route range from 3h 52m - 4h 3m.

What are the earliest and latest flight departure times?

The earliest flight departs at 10:06 and the latest flight departs at 19:15.

What is the cheapest month to fly from ATL to SJO?

January is typically the cheapest month to fly on this route.

How many flights operate per week on this route?

Approximately 14 flights operate per week from ATL to SJO.

What types of aircraft operate on this route?

This route is served by Boeing 757 Passenger, Airbus A321neo.

What is the average flight price from ATL to SJO?

The average flight price for a round-trip ticket from ATL to SJO is approximately $661 USD. Prices can vary based on booking time, season, and airline.

When is the best time to book flights from ATL to SJO for the lowest prices?

January is typically the cheapest month to fly from ATL to SJO. Booking in advance and avoiding peak travel seasons can help you find better deals.

How many airlines offer flights from ATL to SJO?

2 airlines offer direct flights from ATL to SJO, providing travelers with multiple options for scheduling and pricing.

How far is SJO from ATL?

The distance from ATL to SJO is 1642 miles (2642 km). This is a long-haul flight route.

How long does it take to fly from ATL to SJO?

The flight time from ATL to SJO is approximately 2h 54m - 4h 12m. Actual flight duration may vary based on weather conditions, aircraft type, and routing.