Book United San Juan to St. Louis flight deals from $296

Select journey type

Enter to select travel class and passengers

Search flights from San Juan to St. Louis (SJU - STL)

November

Skip to content

Fri 23

Return Sat 8
from$ 600*Viewed: 1 hour ago

Tue 27

Return Wed 12
from$ 635*Viewed: 1 hour ago

Wed 28

Return Thu 13
from$ 568*Viewed: 1 hour ago

December

Skip to content

Tue 25

Return Wed 9
from$ 494*Viewed: 1 hour ago

Fri 28

Return Sat 12
from$ 578*Viewed: 1 hour ago

Sun 30

Return Mon 14
from$ 558*Viewed: 1 hour ago

January

Skip to content

Tue 15

Return Wed 30
from$ 296*Viewed: 1 hour ago

Sat 19

Return Sun 3
from$ 370*Viewed: 1 hour ago

Sun 27

Return Mon 11
from$ 370*Viewed: 1 hour ago
*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.

Plan ahead for flights from San Juan to St. Louis

from
to
Type
Dates
Price*
San Juan (SJU)
to St. Louis (STL)
Roundtrip
Depart Tue 15 Jan 2019
Return Wed 30 Jan 2019
from$ 296*Viewed: 1 hour ago
San Juan (SJU)
to St. Louis (STL)
Roundtrip
Depart Sun 10 Feb 2019
Return Mon 25 Feb 2019
from$ 296*Viewed: 1 hour ago
San Juan (SJU)
to St. Louis (STL)
Roundtrip
Depart Tue 5 Feb 2019
Return Wed 20 Feb 2019
from$ 360*Viewed: 1 hour ago
San Juan (SJU)
to St. Louis (STL)
Roundtrip
Depart Tue 12 Feb 2019
Return Wed 27 Feb 2019
from$ 360*Viewed: 1 hour ago
San Juan (SJU)
to St. Louis (STL)
Roundtrip
Depart Sat 19 Jan 2019
Return Sun 3 Feb 2019
from$ 370*Viewed: 1 hour ago
San Juan (SJU)
to St. Louis (STL)
Roundtrip
Depart Fri 25 Jan 2019
Return Sat 9 Feb 2019
from$ 370*Viewed: 1 hour ago
San Juan (SJU)
to St. Louis (STL)
Roundtrip
Depart Sat 26 Jan 2019
Return Sun 10 Feb 2019
from$ 370*Viewed: 1 hour ago
San Juan (SJU)
to St. Louis (STL)
Roundtrip
Depart Sun 27 Jan 2019
Return Mon 11 Feb 2019
from$ 370*Viewed: 1 hour ago
San Juan (SJU)
to St. Louis (STL)
Roundtrip
Depart Fri 8 Feb 2019
Return Sat 23 Feb 2019
from$ 370*Viewed: 1 hour ago
San Juan (SJU)
to St. Louis (STL)
Roundtrip
Depart Wed 6 Feb 2019
Return Thu 21 Feb 2019
from$ 375*Viewed: 1 hour ago
*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.

Weather in St. Louis

31 °FWednesday11/14/2018
31 °FThursday11/15/2018
44 °FFriday11/16/2018
38 °FSaturday11/17/2018
31 °FSunday11/18/2018
35 °FMonday11/19/2018
28 °FTuesday11/20/2018
Powered by: OpenWeatherMap.org