Fly from
Fly to
Route
Depart
Return
Price
ChicagoSan José
ORD - SJO
ORDSJO
Chicago O'Hare Intl
Tue 12/3
7:39 pm-12:53 am
1 stop29h 14m
ChicagoSan José
ORD - SJO
ORDSJO
Chicago O'Hare Intl
Sun 12/8
6:20 am-12:19 pm
2 stops29h 59m
ChicagoSan José
ORD - SJO
ORDSJO
Chicago O'Hare Intl
Thu 1/23
2:05 pm-9:20 am
1 stop19h 15m
ChicagoLiberia
ORD - LIR
ORDLIR
Chicago O'Hare Intl
Tue 1/14
3:03 pm-7:09 am
2 stops16h 06m
ChicagoLiberia
ORD - LIR
ORDLIR
Chicago O'Hare Intl
Tue 4/29
8:25 pm-1:30 pm
1 stop18h 05m
ChicagoSan José
ORD - SJO
ORDSJO
Chicago O'Hare Intl
Sat 12/7
10:14 am-9:48 pm
1 stop11h 34m
ChicagoLiberia
ORD - LIR
ORDLIR
Chicago O'Hare Intl
Fri 11/29
8:40 pm-3:42 pm
1 stop19h 02m
ChicagoSan José
ORD - SJO
ORDSJO
Chicago O'Hare Intl
Sun 12/8
7:35 am-12:56 pm
Nonstop5h 21m
ChicagoLiberia
ORD - LIR
ORDLIR
Chicago O'Hare Intl
Mon 3/31
12:30 pm-1:01 pm
3 stops25h 31m
ChicagoSan José
ORD - SJO
ORDSJO
Chicago O'Hare Intl
Wed 11/27
8:25 am-9:53 pm
2 stops13h 28m
Currently, September is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Costa Rica (average of $398). Flying from Chicago O'Hare Intl Airport to Costa Rica in July is currently the most expensive (average of $533). 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.
When flying from Chicago O'Hare Intl Airport to Costa Rica, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
In terms of precipitation, rainfall in Costa Rica ranges from 0.0 - 11.8 inches per month. September is typically the wettest month, when rainfall can reach 11.8 in. February is typically the driest time to visit Costa Rica when rainfall is around 0.0 in.
If weather is an important factor for your trip to Costa Rica, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 64.4 F).
Boarding
Entertainment
Comfort
Food
Crew
Overall
Reviews
Service was good. We pre-ordered a snack but never made it to us.
Boarding
Entertainment
Comfort
Food
Crew
Overall
Reviews
Service was good. We pre-ordered a snack but never made it to us.
Boarding
Entertainment
Comfort
Food
Crew
Overall
Reviews
Service was good. We pre-ordered a snack but never made it to us.
Boarding
Entertainment
Comfort
Food
Crew
Overall
Reviews
Service was good. We pre-ordered a snack but never made it to us.
Boarding
Entertainment
Comfort
Food
Crew
Overall
Reviews
Service was good. We pre-ordered a snack but never made it to us.
Boarding
Entertainment
Comfort
Food
Crew
Overall
Reviews
Service was good. We pre-ordered a snack but never made it to us.
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Frontier | Cheapest$205 | Average$210 | FlexibilityNo cancel fee | On-time62% |
Spirit Airlines | Cheapest$238 | Average$387 | FlexibilityNo cancel fee | On-time65% |
Avianca | Cheapest$239 | Average$390 | FlexibilityNo cancel fee | On-time71% |
JetBlue | Cheapest$345 | Average$711 | FlexibilityNo cancel fee | On-time62% |
Copa Airlines | Cheapest$414 | Average$618 | FlexibilityNo cancel fee | On-time70% |
Delta | Cheapest$564 | Average$786 | FlexibilityNo cancel fee | On-timeN/A |
American Airlines | Cheapest$567 | Average$764 | FlexibilityNo cancel fee | On-time71% |
United Airlines | Cheapest$582 | Average$852 | FlexibilityNo cancel fee | On-time69% |
Aeromexico | Cheapest$676 | Average$679 | FlexibilityNo cancel fee | On-timeN/A |