
Most accurate provider | Expedia 2 stars |
|---|---|
Most trusted provider | Expedia 3 stars |
Round-trip from | $196 (Cheapflightsfares) |
One-way from | $75 (Flightnetwork) |
Popular in | January |
Cheapest in | October |
Average price | $371 |
Good round-trip deal | $448 or less |
Good one-way deal | $168 or less |
Fly from
Fly to
Route
Depart
Return
Price
AtlantaLiberia
ATL - LIR
ATLLIR
Atlanta Hartsfield-Jackson
Sun 1/18
8:00 am-12:55 pm
1 stop5h 55m
Liberia
Mon 1/26
2:00 pm-10:01 pm
1 stop7h 01m
AtlantaLiberia
ATL - LIR
ATLLIR
Atlanta Hartsfield-Jackson
Thu 1/22
8:00 am-12:55 pm
1 stop5h 55m
Liberia
Sat 1/31
2:00 pm-10:01 pm
1 stop7h 01m
AtlantaLiberia
ATL - LIR
ATLLIR
Atlanta Hartsfield-Jackson
Fri 1/2
9:44 pm-10:45 am
1 stop14h 01m
Liberia
Sat 1/10
2:00 pm-10:01 pm
1 stop7h 01m
AtlantaSan José
ATL - SJO
ATLSJO
Atlanta Hartsfield-Jackson
Tue 11/25
3:32 pm-7:33 am
1 stop17h 01m
San José Juan Santamaria Intl
Mon 12/1
4:08 am-1:48 pm
1 stop8h 40m
AtlantaLiberia
ATL - LIR
ATLLIR
Atlanta Hartsfield-Jackson
Sat 1/3
11:50 am-12:55 pm
1 stop26h 05m
Liberia
Sat 1/10
2:00 pm-10:01 pm
1 stop7h 01m
AtlantaSan José
ATL - SJO
ATLSJO
Atlanta Hartsfield-Jackson
Thu 11/13
9:35 am-7:33 am
2 stops22h 58m
San José Juan Santamaria Intl
Sat 11/15
4:08 am-1:48 pm
1 stop8h 40m
AtlantaSan José
ATL - SJO
ATLSJO
Atlanta Hartsfield-Jackson
Thu 11/27
3:32 pm-4:50 pm
3 stops26h 18m
San José Juan Santamaria Intl
Mon 12/1
4:08 am-1:48 pm
1 stop8h 40m
AtlantaSan José
ATL - SJO
ATLSJO
Atlanta Hartsfield-Jackson
Thu 11/27
3:32 pm-9:56 pm
1 stop7h 24m
San José Juan Santamaria Intl
Wed 12/3
4:08 am-1:48 pm
1 stop8h 40m
AtlantaSan José
ATL - SJO
ATLSJO
Atlanta Hartsfield-Jackson
Thu 11/6
9:35 am-7:33 am
2 stops22h 58m
San José Juan Santamaria Intl
Sat 11/8
4:08 am-1:48 pm
1 stop8h 40m
AtlantaSan José
ATL - SJO
ATLSJO
Atlanta Hartsfield-Jackson
Sat 12/6
3:22 pm-9:56 pm
1 stop7h 34m
San José Juan Santamaria Intl
Mon 12/8
4:08 am-1:48 pm
1 stop8h 40m
Currently, October is the cheapest month in which you can book a flight from Atlanta to Costa Rica (average of $110). Flying from Atlanta to Costa Rica 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.
One of the essential ways to save on airfare from Atlanta to Costa Rica is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 27% on airfare.
Travelers seeking maximum savings on their Atlanta to Costa Rica flight should consider departing on Wednesday mornings 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.
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Food
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Entertainment
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Reviews
Mike,Aug 2025
OKC - AUS
Crew
Food
Boarding
Entertainment
Overall
Comfort
Reviews
Mike,Aug 2025
OKC - AUS
Crew
Food
Boarding
Entertainment
Overall
Comfort
Reviews
Mike,Aug 2025
OKC - AUS
Crew
Food
Boarding
Entertainment
Overall
Comfort
Reviews
Mike,Aug 2025
OKC - AUS
Crew
Food
Boarding
Entertainment
Overall
Comfort
Reviews
Mike,Aug 2025
OKC - AUS
Crew
Food
Boarding
Entertainment
Overall
Comfort
Reviews
Mike,Aug 2025
OKC - AUS
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$157 | Average$368 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$203 | Average$344 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$242 | Average$359 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$347 | Average$578 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$390 | Average$665 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$409 | Average$693 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$456 | Average$600 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$520 | Average$742 | FlexibilityNo cancel fee | On-time69% |