$118+ 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 3/30. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — SJO
Apr 15 — Apr 221
Round-trip
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 January or October, booked 45 days in advance, depart on a Saturday or Wednesday and return on a Saturday
Cheap flight deals from Atlanta to San José
Cheapest
Best
Last-minute
One-way
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 March 16, 2026.
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 March 16, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/11. 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 3/316:00 am
ATL
- SJO
1 stop6h 42m
Spirit Airlines
Wed 4/811:38 am
SJO
- ATL
2 stops18h 32m
Spirit Airlines
Deal found 3/11![Spirit Airlines logo]()
$279
This Kiwi.com deal was found by Cheapflights users on 3/11. 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 3/305:25 am
ATL
- SJO
1 stop7h 49m
Multiple Airlines
Wed 4/811:38 am
SJO
- ATL
1 stop10h 02m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$288
This Kiwi.com deal was found by Cheapflights users on 3/11. 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 3/316:00 am
ATL
- SJO
1 stop6h 42m
Multiple Airlines
Mon 4/1311:38 am
SJO
- ATL
1 stop26h 54m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$295
This Kiwi.com deal was found by Cheapflights users on 3/11. 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 3/316:00 am
ATL
- SJO
1 stop6h 42m
Spirit Airlines
Tue 4/1411:38 am
SJO
- ATL
1 stop11h 01m
Spirit Airlines
Deal found 3/11![Spirit Airlines logo]()
$296
This CheapOair deal was found by Cheapflights users on 3/11. 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.
Sat 3/286:00 am
ATL
- SJO
1 stop6h 42m
Spirit Airlines
Fri 4/312:19 pm
SJO
- ATL
2 stops17h 51m
Spirit Airlines
Deal found 3/11![Spirit Airlines logo]()
$299
This Expedia deal was found by Cheapflights users on 3/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/316:00 am
ATL
- SJO
1 stop6h 42m
Multiple Airlines
Thu 5/712:55 pm
SJO
- ATL
1 stop7h 05m
Multiple Airlines
Deal found 3/14![Multiple Airlines logo]()
$302
This CheapOair deal was found by Cheapflights users on 3/11. 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 3/306:00 am
ATL
- SJO
1 stop6h 42m
Spirit Airlines
Wed 4/812:19 pm
SJO
- ATL
2 stops17h 51m
Spirit Airlines
Deal found 3/11![Spirit Airlines logo]()
$304
This Cheapflightsfares deal was found by Cheapflights users on 3/11. 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.
Tue 3/247:00 am
ATL
- SJO
1 stop6h 50m
JetBlue
Sun 4/51:00 pm
SJO
- ATL
1 stop7h 19m
JetBlue
Deal found 3/11![JetBlue logo]()
$307
This Expedia deal was found by Cheapflights users on 3/11. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/266:00 am
ATL
- SJO
1 stop6h 42m
Multiple Airlines
Sun 4/51:00 pm
SJO
- ATL
1 stop7h 19m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$310
Best flights from Atlanta to San JoséDiscover carefully curated flight deals from Atlanta to San José that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 16, 2026.
Discover carefully curated flight deals from Atlanta to San José that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 16, 2026.
This JetBlue deal was found by Cheapflights users on 3/12. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/137:00 am
ATL
- SJO
1 stop6h 56m
JetBlue
Thu 4/161:05 pm
SJO
- ATL
1 stop6h 56m
JetBlue
Deal found 3/12![JetBlue logo]()
$372
This Spirit deal was found by Cheapflights users on 3/12. 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 Spirit is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1610:01 pm
ATL
- SJO
1 stop15h 32m
Spirit Airlines
Mon 4/2012:38 pm
SJO
- ATL
1 stop6h 18m
Spirit Airlines
Deal found 3/12![Spirit Airlines logo]()
$415
This Southwest deal was found by Cheapflights users on 3/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/106:10 am
ATL
- SJO
1 stop8h 50m
Southwest
Wed 5/209:00 am
SJO
- ATL
1 stop6h 30m
Southwest
Deal found 3/14![Southwest logo]()
$471
This Copa Airlines deal was found by Cheapflights users on 3/15. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/235:45 am
ATL
- SJO
2 stops28h 35m
Copa Airlines
Tue 4/284:09 am
SJO
- ATL
1 stop9h 40m
Copa Airlines
Deal found 3/15![Copa Airlines logo]()
$717
This Delta deal was found by Cheapflights users on 3/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/269:52 am
ATL
- SJO
Nonstop4h 03m
Delta
Thu 7/231:25 pm
SJO
- ATL
Nonstop4h 10m
Delta
Deal found 3/10![Delta logo]()
$724
This Delta deal was found by Cheapflights users on 3/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/179:52 am
ATL
- SJO
Nonstop4h 03m
Delta
Wed 5/201:20 pm
SJO
- ATL
Nonstop4h 10m
Delta
Deal found 3/12![Delta logo]()
$736
This Copa Airlines deal was found by Cheapflights users on 3/15. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/235:30 am
ATL
- SJO
2 stops15h 31m
Copa Airlines
Sat 5/305:47 am
SJO
- ATL
1 stop8h 02m
Copa Airlines
Deal found 3/15![Copa Airlines logo]()
$822
This Delta deal was found by Cheapflights users on 3/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/289:52 am
ATL
- SJO
Nonstop4h 03m
Delta
Tue 7/211:25 pm
SJO
- ATL
Nonstop4h 10m
Delta
Deal found 3/12![Delta logo]()
$770
This Delta deal was found by Cheapflights users on 3/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/319:54 am
ATL
- SJO
Nonstop4h 01m
Delta
Wed 4/87:00 am
SJO
- ATL
Nonstop4h 05m
Delta
Deal found 3/14![Delta logo]()
$775
This Delta deal was found by Cheapflights users on 3/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/169:52 am
ATL
- SJO
Nonstop4h 03m
Delta
Sun 5/241:20 pm
SJO
- ATL
Nonstop4h 10m
Delta
Deal found 3/13![Delta logo]()
$808
This Delta deal was found by Cheapflights users on 3/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/89:52 am
ATL
- SJO
Nonstop4h 03m
Delta
Sat 5/161:20 pm
SJO
- ATL
Nonstop4h 10m
Delta
Deal found 3/10![Delta logo]()
$808
This Delta deal was found by Cheapflights users on 3/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/279:55 am
ATL
- SJO
Nonstop4h 01m
Delta
Thu 4/301:21 pm
SJO
- ATL
Nonstop4h 14m
Delta
Deal found 3/14![Delta logo]()
$852
Last-minute flights from Atlanta to San JoséDiscover last-minute flight deals from Atlanta to San José. Data last updated March 16, 2026 and is based on user searches.
Discover last-minute flight deals from Atlanta to San José. Data last updated March 16, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 3/11. 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.
Tue 3/247:00 am
ATL
- SJO
1 stop6h 50m
JetBlue
Sun 4/51:00 pm
SJO
- ATL
1 stop7h 19m
JetBlue
Deal found 3/11![JetBlue logo]()
$307
This Expedia deal was found by Cheapflights users on 3/11. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/266:00 am
ATL
- SJO
1 stop6h 42m
Multiple Airlines
Sun 4/51:00 pm
SJO
- ATL
1 stop7h 19m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$310
This CheapOair deal was found by Cheapflights users on 3/11. 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.
Sat 3/286:00 am
ATL
- SJO
1 stop6h 42m
Spirit Airlines
Fri 4/312:19 pm
SJO
- ATL
2 stops17h 51m
Spirit Airlines
Deal found 3/11![Spirit Airlines logo]()
$299
This Kiwi.com deal was found by Cheapflights users on 3/11. 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 3/305:25 am
ATL
- SJO
1 stop7h 49m
Multiple Airlines
Wed 4/811:38 am
SJO
- ATL
1 stop10h 02m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$288
This CheapOair deal was found by Cheapflights users on 3/11. 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 3/306:00 am
ATL
- SJO
1 stop6h 42m
Spirit Airlines
Wed 4/812:19 pm
SJO
- ATL
2 stops17h 51m
Spirit Airlines
Deal found 3/11![Spirit Airlines logo]()
$304
This Kiwi.com deal was found by Cheapflights users on 3/11. 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 3/316:00 am
ATL
- SJO
1 stop6h 42m
Spirit Airlines
Wed 4/811:38 am
SJO
- ATL
2 stops18h 32m
Spirit Airlines
Deal found 3/11![Spirit Airlines logo]()
$279
This Kiwi.com deal was found by Cheapflights users on 3/11. 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 3/316:00 am
ATL
- SJO
1 stop6h 42m
Multiple Airlines
Mon 4/1311:38 am
SJO
- ATL
1 stop26h 54m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$295
This Kiwi.com deal was found by Cheapflights users on 3/11. 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 3/316:00 am
ATL
- SJO
1 stop6h 42m
Spirit Airlines
Tue 4/1411:38 am
SJO
- ATL
1 stop11h 01m
Spirit Airlines
Deal found 3/11![Spirit Airlines logo]()
$296
This Expedia deal was found by Cheapflights users on 3/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/316:00 am
ATL
- SJO
1 stop6h 42m
Multiple Airlines
Thu 5/712:55 pm
SJO
- ATL
1 stop7h 05m
Multiple Airlines
Deal found 3/14![Multiple Airlines logo]()
$302
One-way flights from Atlanta to San JoséSearch for one-way flight options from Atlanta to San José. Find affordable one-way fares based on user searches. Data last updated March 16, 2026.
Search for one-way flight options from Atlanta to San José. Find affordable one-way fares based on user searches. Data last updated March 16, 2026.
This Super.com deal was found by Cheapflights users on 3/13. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/305:25 am
ATL
- SJO
1 stop7h 49m
Spirit Airlines
Deal found 3/13![Spirit Airlines logo]()
$118
This CheapOair deal was found by Cheapflights users on 3/13. 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.
Tue 3/315:25 am
ATL
- SJO
1 stop7h 49m
Spirit Airlines
Deal found 3/13![Spirit Airlines logo]()
$121
This eDestinos deal was found by Cheapflights users on 3/14. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/208:07 pm
ATL
- SJO
1 stop14h 12m
Frontier
Deal found 3/14![Frontier logo]()
$124
This Kiwi.com deal was found by Cheapflights users on 3/12. 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 5/91:30 pm
ATL
- SJO
2 stops24h 03m
Multiple Airlines
Deal found 3/12![Multiple Airlines logo]()
$127
This Kiwi.com deal was found by Cheapflights users on 3/12. 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 4/119:21 pm
ATL
- SJO
2 stops15h 53m
Multiple Airlines
Deal found 3/12![Multiple Airlines logo]()
$132
This Super.com deal was found by Cheapflights users on 3/11. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1010:45 pm
ATL
- SJO
1 stop12h 16m
Frontier
Deal found 3/11![Frontier logo]()
$135
This CheapOair deal was found by Cheapflights users on 3/13. 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.
Wed 4/299:53 am
ATL
- SJO
2 stops27h 40m
Spirit Airlines
Deal found 3/13![Spirit Airlines logo]()
$136
This Cheapflightsfares deal was found by Cheapflights users on 3/11. 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.
Sun 3/296:00 am
ATL
- SJO
1 stop6h 42m
Spirit Airlines
Deal found 3/11![Spirit Airlines logo]()
$137
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 March 16, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $279 (Kiwi.com) |
One-way from | $118 (Super.com) |
Popular in | December |
Cheapest in | January |
Average price | $414 |
Good round-trip deal | $645 or less |
Good one-way deal | $263 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 March 16, 2026.
Use the filters below to find and compare flights from Atlanta to San José that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
AtlantaSan José
ATL - SJO
ATLSJO
Atlanta Hartsfield-Jackson
Mon 4/13
7:00 am-11:56 am
1 stop6h 56m
San José Juan Santamaria Intl
Thu 4/16
1:05 pm-10:01 pm
1 stop6h 56m
$372
AtlantaSan José
ATL - SJO
ATLSJO
Atlanta Hartsfield-Jackson
Thu 4/16
10:01 pm-11:33 am
1 stop15h 32m
San José Juan Santamaria Intl
Mon 4/20
12:38 pm-8:56 pm
1 stop6h 18m
$415
AtlantaSan José
ATL - SJO
ATLSJO
Atlanta Hartsfield-Jackson
Sun 5/10
6:10 am-1:00 pm
1 stop8h 50m
San José Juan Santamaria Intl
Wed 5/20
9:00 am-5:30 pm
1 stop6h 30m
$471
AtlantaSan José
ATL - SJO
ATLSJO
Atlanta Hartsfield-Jackson
Thu 4/23
5:45 am-8:20 am
2 stops28h 35m
San José Juan Santamaria Intl
Tue 4/28
4:09 am-3:49 pm
1 stop9h 40m
$717
AtlantaSan José
ATL - SJO
ATLSJO
Atlanta Hartsfield-Jackson
Tue 5/26
9:52 am-11:55 am
Nonstop4h 03m
San José Juan Santamaria Intl
Thu 7/23
1:25 pm-7:35 pm
Nonstop4h 10m
$724
AtlantaSan José
ATL - SJO
ATLSJO
Atlanta Hartsfield-Jackson
Sun 5/17
9:52 am-11:55 am
Nonstop4h 03m
San José Juan Santamaria Intl
Wed 5/20
1:20 pm-7:30 pm
Nonstop4h 10m
$736
AtlantaSan José
ATL - SJO
ATLSJO
Atlanta Hartsfield-Jackson
Thu 5/28
9:52 am-11:55 am
Nonstop4h 03m
San José Juan Santamaria Intl
Tue 7/21
1:25 pm-7:35 pm
Nonstop4h 10m
$770
Quickest round-trip
AtlantaSan José
ATL - SJO
ATLSJO
Atlanta Hartsfield-Jackson
Tue 3/31
9:54 am-11:55 am
Nonstop4h 01m
San José Juan Santamaria Intl
Wed 4/8
7:00 am-1:05 pm
Nonstop4h 05m
$775
AtlantaSan José
ATL - SJO
ATLSJO
Atlanta Hartsfield-Jackson
Sat 5/16
9:52 am-11:55 am
Nonstop4h 03m
San José Juan Santamaria Intl
Sun 5/24
1:20 pm-7:30 pm
Nonstop4h 10m
$808
AtlantaSan José
ATL - SJO
ATLSJO
Atlanta Hartsfield-Jackson
Fri 5/8
9:52 am-11:55 am
Nonstop4h 03m
San José Juan Santamaria Intl
Sat 5/16
1:20 pm-7:30 pm
Nonstop4h 10m
$808
Showing 1-10 of 23 resultsSorted by cheapest first
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 March.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy1 star | Trust Score*2 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Atlanta-San José flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Atlanta-San José flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.
ATL-SJO
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
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Airlines
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 March 13, 2026.
Booking 45 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 March 16, 2026.
When flying from Atlanta to San José, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
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 March 16, 2026.
Get a feel of what it's like to fly with Delta,JetBlue, andAmerican 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.
Comfort
7.9
Food
7.2
Crew
8.5
Boarding
8.1
Entertainment
7.8
Overall
7.9
Reviews
1 / 20
2.0
MediocreSantiago,Apr 2024
ATL - JNB
Comfort
7.9
Food
7.2
Crew
8.5
Boarding
8.1
Entertainment
7.8
Overall
7.9
Reviews
1 / 20
2.0
MediocreSantiago,Apr 2024
ATL - JNB
Comfort
7.9
Food
7.2
Crew
8.5
Boarding
8.1
Entertainment
7.8
Overall
7.9
Reviews
1 / 20
2.0
MediocreSantiago,Apr 2024
ATL - JNB
Comfort
7.9
Food
7.2
Crew
8.5
Boarding
8.1
Entertainment
7.8
Overall
7.9
Reviews
1 / 20
2.0
MediocreSantiago,Apr 2024
ATL - JNB
Comfort
7.9
Food
7.2
Crew
8.5
Boarding
8.1
Entertainment
7.8
Overall
7.9
Reviews
1 / 20
2.0
MediocreSantiago,Apr 2024
ATL - JNB
Comfort
7.9
Food
7.2
Crew
8.5
Boarding
8.1
Entertainment
7.8
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 locationsAlajuela
Monteverde
Jacó
Heredia
Dominical
Manuel Antonio
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Atlanta and San José flights
Browse other Atlanta and San José flight options. Last updated on March 16, 2026.
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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 March 16, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$132 | Average$312 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$156 | Average$415 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$179 | Average$364 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$339 | Average$620 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$347 | Average$578 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$380 | Average$646 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$386 | Average$575 | FlexibilityNo cancel fee | On-time63% |