Users have found that booking a flight from Costa Rica to St. Louis at least 53 days early can save you up to 104% on average compared to booking a flight this week. If booking 53 days before your flight isn’t an option for you, users have found flights from Costa Rica to St. Louis for as little as $383 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $633 for flights departing within the next 3 days.
Due to multiple factors, expect to potentially pay more when booking in June. For low rates, September can be a great choice for travel to St. Louis. Flights to St. Louis from Costa Rica in September are about $544 on average during September, but can be found for as low as $326.
When flying from Costa Rica to St. Louis, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Fly from
Fly to
Budget
$317 - $391
Route
Depart
Return
Price
San José Juan Santamaria IntlLambert-St Louis
SJO - STL
SJOSTL
San José Juan Santamaria Intl
Wed 6/19
1 stop15h 29m
Lambert-St Louis
Tue 6/25
1 stop9h 46m
San José Juan Santamaria IntlLambert-St Louis
SJO - STL
SJOSTL
San José Juan Santamaria Intl
Thu 6/20
1 stop16h 25m
Lambert-St Louis
Tue 6/25
1 stop18h 01m
San José Juan Santamaria IntlLambert-St Louis
SJO - STL
SJOSTL
San José Juan Santamaria Intl
Wed 6/19
1 stop15h 29m
Lambert-St Louis
Tue 6/25
2 stops29h 25m
San José Juan Santamaria IntlLambert-St Louis
SJO - STL
SJOSTL
San José Juan Santamaria Intl
Thu 6/20
1 stop16h 25m
Lambert-St Louis
Tue 6/25
2 stops16h 53m
San José Juan Santamaria IntlLambert-St Louis
SJO - STL
SJOSTL
San José Juan Santamaria Intl
Fri 6/21
1 stop27h 56m
Lambert-St Louis
Sun 6/23
1 stop7h 47m
San José Juan Santamaria IntlLambert-St Louis
SJO - STL
SJOSTL
San José Juan Santamaria Intl
Fri 6/21
2 stops21h 02m
Lambert-St Louis
Sun 6/23
1 stop7h 47m
San José Juan Santamaria IntlLambert-St Louis
SJO - STL
SJOSTL
San José Juan Santamaria Intl
Thu 9/26
1 stop8h 02m
Lambert-St Louis
Sun 10/6
2 stops21h 18m
San José Juan Santamaria IntlLambert-St Louis
SJO - STL
SJOSTL
San José Juan Santamaria Intl
Wed 10/9
1 stop7h 45m
Lambert-St Louis
Tue 10/15
1 stop7h 11m
San José Juan Santamaria IntlLambert-St Louis
SJO - STL
SJOSTL
San José Juan Santamaria Intl
Wed 10/9
2 stops25h 12m
Lambert-St Louis
Tue 10/15
1 stop7h 11m
No data available for this route at this time. Please check back soon.
Comfort
Boarding
Crew
Overall
Food
Entertainment
Reviews
Flight from shv was great. My connecting flight was canceled though. Had to stay overnight in airport
Comfort
Boarding
Crew
Overall
Food
Entertainment
Reviews
Flight from shv was great. My connecting flight was canceled though. Had to stay overnight in airport
Comfort
Boarding
Crew
Overall
Food
Entertainment
Reviews
Flight from shv was great. My connecting flight was canceled though. Had to stay overnight in airport
Comfort
Boarding
Crew
Overall
Food
Entertainment
Reviews
Flight from shv was great. My connecting flight was canceled though. Had to stay overnight in airport
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