Users have found that booking a flight from Costa Rica to St. Louis at least 53 days early can save you up to 143% 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 $662 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 $662 for flights departing within the next 3 days.
Due to multiple factors, expect to potentially pay more when booking in February. 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 $641 on average during September, but can be found for as low as $324.
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
$210 - $666
Route
Depart
Return
Price
San José Juan Santamaria IntlLambert-St Louis
SJO - STL
SJOSTL
San José Juan Santamaria Intl
Mon 5/13
1 stop7h 40m
Lambert-St Louis
Sat 5/18
1 stop7h 49m
San José Juan Santamaria IntlLambert-St Louis
SJO - STL
SJOSTL
San José Juan Santamaria Intl
Wed 5/29
1 stop15h 30m
Lambert-St Louis
Thu 6/6
1 stop6h 47m
San José Juan Santamaria IntlLambert-St Louis
SJO - STL
SJOSTL
San José Juan Santamaria Intl
Mon 5/13
1 stop7h 40m
Lambert-St Louis
Sat 5/18
2 stops13h 25m
San José Juan Santamaria IntlLambert-St Louis
SJO - STL
SJOSTL
San José Juan Santamaria Intl
Mon 6/10
1 stop20h 15m
Lambert-St Louis
Thu 6/20
1 stop17h 33m
San José Juan Santamaria IntlLambert-St Louis
SJO - STL
SJOSTL
San José Juan Santamaria Intl
Thu 5/30
1 stop7h 29m
Lambert-St Louis
Thu 6/6
1 stop6h 47m
San José Juan Santamaria IntlLambert-St Louis
SJO - STL
SJOSTL
San José Juan Santamaria Intl
Tue 8/6
1 stop15h 44m
Lambert-St Louis
Sun 8/18
1 stop17h 19m
San José Juan Santamaria IntlLambert-St Louis
SJO - STL
SJOSTL
San José Juan Santamaria Intl
Wed 10/9
2 stops15h 15m
Lambert-St Louis
Tue 10/15
1 stop14h 00m
San José Juan Santamaria IntlLambert-St Louis
SJO - STL
SJOSTL
San José Juan Santamaria Intl
Thu 5/30
2 stops24h 08m
Lambert-St Louis
Thu 6/6
1 stop17h 24m
San José Juan Santamaria IntlLambert-St Louis
SJO - STL
SJOSTL
San José Juan Santamaria Intl
Fri 6/28
3 stops29h 20m
Lambert-St Louis
Tue 7/2
2 stops20h 52m
No data available for this route at this time. Please check back soon.
Entertainment
Crew
Boarding
Food
Comfort
Overall
Reviews
The staff were pleasant. There was no food or entertainment.
Entertainment
Crew
Boarding
Food
Comfort
Overall
Reviews
The staff were pleasant. There was no food or entertainment.
Entertainment
Crew
Boarding
Food
Comfort
Overall
Reviews
The staff were pleasant. There was no food or entertainment.
Entertainment
Crew
Boarding
Food
Comfort
Overall
Reviews
The staff were pleasant. There was no food or entertainment.
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