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$127+ Cheap flights from Atlanta (ATL) to San José (SJO)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/17. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — SJO
jul. 6 — jul. 131
dom. 7/6
dom. 7/13
1 adult, Economy
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Cheapflights Tip: The best prices from Atlanta Hartsfield-Jackson to San José Juan Santamaria Intl are usually found in May or August, booked 73 days in advance, depart on a Saturday or Tuesday and return on a Wednesday

Cheap flight deals from Atlanta to San José

Discover tips and strategies to find the most affordable flight options for your journey from Atlanta (ATL) to San José (SJO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated julio 1, 2025.

Round-trip from

$278
(CheapOair)

One-way from

$127
(CheapOair)

Popular in

January

Cheapest in

May

Average price

$520

Good round-trip deal

$447 or less

Good one-way deal

$200 or less
From Atlanta Hartsfield-Jackson to San José Juan Santamaria Intl
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One-way flight from Atlanta Hartsfield-Jackson to San José Juan Santamaria Intl
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Highest demand for flights based on searches. 16% potential increase in price ($106 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Atlanta Hartsfield-Jackson to San José Juan Santamaria Intl.
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Price to beat on a one-way flight from Atlanta Hartsfield-Jackson to San José Juan Santamaria Intl.
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Find flight deals from Atlanta to San José

Cheapest flights from Atlanta to San José
Explore the most affordable flight options available from Atlanta to San José. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 1, 2025.

This CheapOair deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/189:07 pmATL - SJO
2 stops16h 05mSpirit Airlines
vie. 8/2212:18 pmSJO - ATL
2 stops19h 27mSpirit Airlines
Deal found 6/30$278
This Cheapflightsfares deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/210:33 amATL - SJO
Nonstop3h 58mFrontier
sáb. 8/91:47 pmSJO - ATL
Nonstop4h 17mFrontier
Deal found 7/1$285
This Trip.com deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 7/306:56 amATL - SJO
1 stop10h 17mMultiple Airlines
mié. 8/67:30 amSJO - ATL
1 stop14h 06mMultiple Airlines
Deal found 6/30$311

Cheapflights Fare Finder

Customize your flight search to find flights from Atlanta to San José that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated julio 1, 2025.
Use the filters below to find and compare flights from Atlanta to San José that are best for you.

Fly from

Atlanta

Fly to

San José

Route

Depart

Return

Price

AtlantaSan José

ATL - SJO

ATLSJO

Atlanta Hartsfield-Jackson

lun. 8/18

9:07 pm-11:12 am

2 stops16h 05m

San José Juan Santamaria Intl

vie. 8/22

12:18 pm-9:45 am

2 stops19h 27m

$278

AtlantaSan José

ATL - SJO

ATLSJO

Atlanta Hartsfield-Jackson

sáb. 8/2

10:33 am-12:31 pm

Nonstop3h 58m

San José Juan Santamaria Intl

sáb. 8/9

1:47 pm-8:04 pm

Nonstop4h 17m

$285

AtlantaSan José

ATL - SJO

ATLSJO

Atlanta Hartsfield-Jackson

mié. 7/30

6:56 am-3:13 pm

1 stop10h 17m

San José Juan Santamaria Intl

mié. 8/6

7:30 am-11:36 pm

1 stop14h 06m

$311

AtlantaSan José

ATL - SJO

ATLSJO

Atlanta Hartsfield-Jackson

dom. 8/17

9:07 pm-11:12 am

2 stops16h 05m

$127

AtlantaSan José

ATL - SJO

ATLSJO

Atlanta Hartsfield-Jackson

lun. 7/7

9:21 am-3:17 pm

1 stop7h 56m

$147

AtlantaSan José

ATL - SJO

ATLSJO

Atlanta Hartsfield-Jackson

sáb. 7/12

10:33 am-12:31 pm

Nonstop3h 58m

$217

AtlantaSan José

ATL - SJO

ATLSJO

Atlanta Hartsfield-Jackson

dom. 8/17

10:14 am-12:10 pm

Nonstop3h 56m

$246

AtlantaSan José

ATL - SJO

ATLSJO

Atlanta Hartsfield-Jackson

jue. 8/14

6:11 pm-11:30 pm

2 stops31h 19m

$280

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

Best time to book a flight from Atlanta to San José

Have a flexible travel schedule? Discover the best time to fly to San José from Atlanta with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Atlanta to San José

How far ahead should I book a flight from Atlanta to San José, San José Province?

Use this chart to determine the optimal time to book a round-trip flight from Atlanta to San José. Price data was last updated on June 27, 2025.

The price you pay for your flight from Atlanta to San José, San José Province may vary depending on when you book. For the best chance of a lower fare, look to book 73 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Atlanta to San José, San José Province?

Currently, September is the cheapest month in which you can book a flight from Atlanta to San José, San José Province (average of $398). Flying from Atlanta to San José, San José Province in March is currently the most expensive (average of $555). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ATL to SJO?

Find hourly flight availability from Atlanta to San José. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated julio 1, 2025.

A simple way to save on the total cost of your ticket is to fly from Atlanta to San José, San José Province at noon. If you’re flexible enough to do this you can expect to save up to 30% on your trip compared to booking a flight in the afternoon.

What is the cheapest day to fly from Atlanta to San José, San José Province?

Use this chart to determine the cheapest time to fly round-trip from Atlanta to San José. Price data was last updated on June 29, 2025.

Travelers seeking maximum savings on their Atlanta to San José, San José Province flight should consider departing on Friday at noon when fares are most often at their lowest. Wednesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing San José

Get insights into the airlines that provide service to San José. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San José. Reviews last updated julio 1, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Delta, and Spirit Airlines from Atlanta to San José by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Overall

8.0

Entertainment

7.1

Food

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Overall

8.0

Entertainment

7.1

Food

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Delta
8.0
Very good
7,973 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Overall

8.0

Entertainment

7.1

Food

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Spirit Airlines
6.3
Okay
8,101 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Overall

8.0

Entertainment

7.1

Food

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Frontier
5.9
Fair
3,291 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Overall

8.0

Entertainment

7.1

Food

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.

Related info for your journey

Find useful and relevant information for your journey from Atlanta to San José. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Atlanta to San José?

    If you book a flight from Atlanta to San José, you will be flying from Hartsfield-Jackson to Juan Santamaria Intl. Flights to San José Juan Santamaria Intl (SJO) from Atlanta Hartsfield-Jackson (ATL) take 3h 53m for a nonstop flight. There is 1 flight from Hartsfield-Jackson to San José per day from 8 airlines.

  • How popular is this Atlanta to San José, San José Province flight route?

    Within the past month, 4 users have taken a look at flights from Atlanta Hartsfield-Jackson to San José Juan Santamaria Intl.

  • What are the cheapest airlines flying from Atlanta to San José, San José Province round-trip?

    Flying on Spirit Airlines is currently your cheapest option to San José, San José Province, with prices starting at $278. Another option worth looking into is Frontier, starting at $285 round trip. These flights start at 48% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Atlanta to San José, San José Province one-way?

    The cheapest airlines for a one-way flight from Atlanta to San José, San José Province are Spirit Airlines ($127), Frontier ($217), and Delta ($246).

  • What are the most reliable airlines from Atlanta to San José, San José Province?

    The top 3 most reliable airlines when flying from Atlanta to San José, San José Province are Delta (79%), KLM (74%) and Frontier (33%).

  • What are the cheapest flights from Atlanta to San José, San José Province?

    Looking at all options, your cheapest flight can be booked for $193. While the most popular route (Atlanta Hartsfield-Jackson - San José Juan Santamaria Intl) can be booked for $278 on average our data indicates $333 when flying from Atlanta to San José, San José Province.

  • Can I find deals for flights from Atlanta to San José that include hotel bookings?

    Yes. In addition to deals on Atlanta to San José flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Atlanta to San José?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Atlanta to San José.

  • Can I find deals for business class flights from Atlanta to San José?

    Yes. Cheapflights offers flight deals from Atlanta to San José by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Atlanta to San José, San José Province?

    Currently, September is the cheapest month in which you can book a flight from Atlanta to San José, San José Province (average of $398). Flying from Atlanta to San José, San José Province in March is currently the most expensive (average of $555). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 8 airlines flying from Atlanta to San José

Discover the top 8 airlines that operate flights from Atlanta to San José. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated julio 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$141Average$344FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$210Average$348FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$331Average$434FlexibilityNo cancel feeOn-time62%
Copa AirlinesCheapest$392Average$504FlexibilityNo cancel feeOn-time70%
DeltaCheapest$443Average$704FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$463Average$582FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$509Average$701FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$551Average$781FlexibilityNo cancel feeOn-time69%

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