$56+ 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 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — SJO
Jan 17 — Jan 241
1 adult, Economy
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Find cheap flights from Atlanta to San José with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Atlanta Hartsfield-Jackson to San José Juan Santamaria Intl are usually found in May or October, booked 8 days in advance, depart on a Saturday or Wednesday and return on a Saturday
Cheap flight deals from Atlanta to San José
Cheapest flights from Atlanta to San JoséExplore 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 December 18, 2025.
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 December 18, 2025.
This CheapOair deal was found by Cheapflights users on 12/16. 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.
Mon 12/299:57 pmATL - SJO
1 stop15h 28mSpirit Airlines
Fri 2/61:30 pmSJO - ATL
1 stop6h 19mSpirit Airlines
Deal found 12/16![Spirit Airlines logo]()
$280
This Kiwi.com deal was found by Cheapflights users on 12/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3010:40 pmATL - SJO
1 stop14h 45mMultiple Airlines
Tue 1/68:05 pmSJO - ATL
2 stops35h 57mMultiple Airlines
Deal found 12/16![Multiple Airlines logo]()
$284
This Kiwi.com deal was found by Cheapflights users on 12/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3111:01 amATL - SJO
2 stops8h 54mMultiple Airlines
Fri 1/92:58 pmSJO - ATL
Nonstop4h 10mMultiple Airlines
Deal found 12/17![Multiple Airlines logo]()
$298
This Kiwi.com deal was found by Cheapflights users on 12/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3010:46 pmATL - SJO
2 stops21h 09mMultiple Airlines
Fri 1/92:58 pmSJO - ATL
Nonstop4h 10mMultiple Airlines
Deal found 12/17![Multiple Airlines logo]()
$303
This Frontier deal was found by Cheapflights users on 12/17. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3110:30 amATL - SJO
Nonstop4h 12mFrontier
Fri 1/92:58 pmSJO - ATL
Nonstop4h 10mFrontier
Deal found 12/17![Frontier logo]()
$316
This Kiwi.com deal was found by Cheapflights users on 12/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2910:50 pmATL - SJO
2 stops13h 35mMultiple Airlines
Fri 1/92:58 pmSJO - ATL
Nonstop4h 10mMultiple Airlines
Deal found 12/17![Multiple Airlines logo]()
$321
This Kiwi.com deal was found by Cheapflights users on 12/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2410:46 pmATL - SJO
1 stop17h 44mMultiple Airlines
Mon 12/291:31 pmSJO - ATL
1 stop17h 17mMultiple Airlines
Deal found 12/16![Multiple Airlines logo]()
$324
This Kiwi.com deal was found by Cheapflights users on 12/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2710:46 pmATL - SJO
2 stops13h 39mMultiple Airlines
Fri 1/92:58 pmSJO - ATL
Nonstop4h 10mMultiple Airlines
Deal found 12/17![Multiple Airlines logo]()
$327
Find 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 December 18, 2025.
Most accurate provider | Mytrip 3 stars |
|---|---|
Most trusted provider | Mytrip 3 stars |
Round-trip from | $194 (Expedia) |
One-way from | $56 (Super.com) |
Popular in | June |
Cheapest in | May |
Average price | $560 |
Good round-trip deal | $417 or less |
Good one-way deal | $139 or less |
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 December 18, 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
Wed 4/29
8:00 am-11:55 am
1 stop5h 55m
San José Juan Santamaria Intl
Tue 5/5
12:55 pm-10:09 pm
1 stop7h 14m
$258
AtlantaSan José
ATL - SJO
ATLSJO
Atlanta Hartsfield-Jackson
Thu 2/12
9:50 pm-12:22 pm
1 stop15h 32m
San José Juan Santamaria Intl
Mon 2/16
12:35 pm-11:33 pm
1 stop9h 58m
$268
AtlantaSan José
ATL - SJO
ATLSJO
Atlanta Hartsfield-Jackson
Sat 2/14
10:15 am-1:15 pm
Nonstop4h 00m
San José Juan Santamaria Intl
Thu 2/19
1:31 pm-9:25 pm
1 stop6h 54m
$282
AtlantaSan José
ATL - SJO
ATLSJO
Atlanta Hartsfield-Jackson
Mon 5/11
8:00 am-11:55 am
1 stop5h 55m
San José Juan Santamaria Intl
Wed 5/13
9:00 am-10:09 pm
1 stop11h 09m
$284
AtlantaSan José
ATL - SJO
ATLSJO
Atlanta Hartsfield-Jackson
Wed 5/13
8:00 am-11:55 am
1 stop5h 55m
San José Juan Santamaria Intl
Sun 5/17
12:55 pm-10:09 pm
1 stop7h 14m
$310
AtlantaSan José
ATL - SJO
ATLSJO
Atlanta Hartsfield-Jackson
Wed 3/11
8:29 am-3:30 pm
1 stop9h 01m
San José Juan Santamaria Intl
Sun 3/15
7:45 am-9:40 pm
1 stop11h 55m
$330
AtlantaSan José
ATL - SJO
ATLSJO
Atlanta Hartsfield-Jackson
Thu 4/16
10:34 am-10:40 pm
1 stop14h 06m
San José Juan Santamaria Intl
Mon 4/20
8:50 am-9:37 am
1 stop22h 47m
$337
AtlantaSan José
ATL - SJO
ATLSJO
Atlanta Hartsfield-Jackson
Fri 5/29
8:00 am-11:55 am
1 stop5h 55m
San José Juan Santamaria Intl
Wed 6/10
9:00 am-10:09 pm
1 stop11h 09m
$381
AtlantaSan José
ATL - SJO
ATLSJO
Atlanta Hartsfield-Jackson
Mon 4/13
10:45 pm-6:45 pm
2 stops22h 00m
San José Juan Santamaria Intl
Sat 4/18
12:31 pm-10:54 pm
1 stop8h 23m
$427
AtlantaSan José
ATL - SJO
ATLSJO
Atlanta Hartsfield-Jackson
Sat 2/28
5:18 pm-12:22 pm
2 stops20h 04m
San José Juan Santamaria Intl
Sat 3/7
1:31 pm-10:54 pm
1 stop8h 23m
$470
Showing 1-10 of 21 results
Compare providers for flights from Atlanta to San José
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Atlanta to San José in December.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Atlanta-San José flights, users find the pricing of Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on Atlanta-San José flight deals on Cheapflights vs. Mytrip >95% of the time. Price accuracy is based on data collected from Atlanta-San José flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Atlanta-San José flights, Cheapflights users trust Mytrip the most. Mytrip has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Atlanta-San José flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
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
Prices
More
How far ahead should I book a flight from Atlanta to San José?
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 December 12, 2025.
Booking 8 days in advance of your planned departure date is, on average, the best time to get cheap flights from Atlanta to San José. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Atlanta to San José?
Currently, October is the cheapest month in which you can book a flight from Atlanta to San José (average of $110). Flying from Atlanta to San José in August is currently the most expensive (average of $284). 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 December 18, 2025.
A simple way to save on the total cost of your ticket is to fly from Atlanta to San José at noon. If you’re flexible enough to do this you can expect to save up to 51% on your trip compared to booking a flight in the afternoon.
What is the cheapest day to fly from Atlanta to San José?
Use this chart to determine the cheapest time to fly round-trip from Atlanta to San José. Price data was last updated on December 13, 2025.
Travelers seeking maximum savings on their Atlanta to San José flight should consider departing on Friday at noon when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
What’s the top layover airport for flights from Atlanta to San José?
Share of 1-stop round-trip flights from Atlanta to San José chosen by Cheapflights users in the past 12 months, using the same layover each way.
Fort Lauderdale (FLL) – chosen by Cheapflights users on 86% of 1-stop itineraries from Atlanta to San José on Cheapflights.
What’s the cheapest layover airport for flights from Atlanta to San José?
Average round-trip fare for 1-stop flights from Atlanta to San José, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Fort Lauderdale (FLL) is the most affordable 1-stop option, with an average round-trip price of $289.
What’s the fastest layover option from Atlanta to San José?
Shortest average travel time for 1-stop one-way flights from Atlanta to San José, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Orlando (MCO) have the shortest average one-way travel time for 1-stop routes: 6h 15m.
Which airport typically offers the quickest layover for flights from Atlanta to San José?
Average layover duration for 1-stop one-way flights from Atlanta to San José, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Orlando (MCO) offer the fastest connection on this route, with an average layover time of 1h 30m.
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 December 18, 2025.
Get a feel of what it's like to fly with Delta, American Airlines, and JetBlue 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.
Entertainment
7.9
Food
7.3
Boarding
8.1
Comfort
7.9
Crew
8.5
Overall
7.9
Reviews
1 / 20
2.0
MediocreSantiago,Apr 2024
ATL - JNB
Entertainment
7.9
Food
7.3
Boarding
8.1
Comfort
7.9
Crew
8.5
Overall
7.9
Reviews
1 / 20
2.0
MediocreSantiago,Apr 2024
ATL - JNB
Entertainment
7.9
Food
7.3
Boarding
8.1
Comfort
7.9
Crew
8.5
Overall
7.9
Reviews
1 / 20
2.0
MediocreSantiago,Apr 2024
ATL - JNB
Entertainment
7.9
Food
7.3
Boarding
8.1
Comfort
7.9
Crew
8.5
Overall
7.9
Reviews
1 / 20
2.0
MediocreSantiago,Apr 2024
ATL - JNB
Entertainment
7.9
Food
7.3
Boarding
8.1
Comfort
7.9
Crew
8.5
Overall
7.9
Reviews
1 / 20
2.0
MediocreSantiago,Apr 2024
ATL - JNB
Entertainment
7.9
Food
7.3
Boarding
8.1
Comfort
7.9
Crew
8.5
Overall
7.9
Reviews
1 / 20
2.0
MediocreSantiago,Apr 2024
ATL - JNB
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.
Traveling to a place near San José?
Book flights to San José if you plan to visit one of these locationsManuel Antonio
Alajuela
Monteverde
Jacó
Heredia
Dominical
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Alternative routes for Atlanta to San José
See prices for flight routes from nearby airports that may be better suited for you.
Top 7 airlines flying from Atlanta to San José
Discover the top 7 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 December 18, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$164 | Average$377 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$187 | Average$327 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$251 | Average$366 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$348 | Average$583 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$389 | Average$668 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$390 | Average$662 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$447 | Average$554 | FlexibilityNo cancel fee | On-time63% |