Book United San Antonio to San Juan flight deals from $338

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Search flights from San Antonio to San Juan (SAT - SJU)

October

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Tuesday 16th

Return Wednesday 31st
from$ 338*Viewed: 3 hours ago

Wednesday 17th

Return Thursday 1st
from$ 364*Viewed: 3 hours ago

Tuesday 23rd

Return Wednesday 7th
from$ 364*Viewed: 3 hours ago

November

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Wednesday 14th

Return Thursday 29th
from$ 390*Viewed: 3 hours ago

Monday 19th

Return Tuesday 4th
from$ 461*Viewed: 3 hours ago

Tuesday 20th

Return Wednesday 5th
from$ 390*Viewed: 3 hours ago

December

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Wednesday 5th

Return Thursday 20th
from$ 532*Viewed: 3 hours ago

Sunday 9th

Return Monday 24th
from$ 532*Viewed: 3 hours ago

Monday 10th

Return Tuesday 25th
from$ 498*Viewed: 3 hours 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..
Two-story homes in orange, green, and blue line the streets of San Juan

Plan ahead for flights from San Antonio to San Juan

from
to
Type
Dates
Price*
San Antonio (SAT)
to San Juan (SJU)
Roundtrip
Depart Tue 16 Oct 2018
Return Wed 31 Oct 2018
from$ 338*Viewed: 3 hours ago
San Antonio (SAT)
to San Juan (SJU)
Roundtrip
Depart Wed 17 Oct 2018
Return Thu 1 Nov 2018
from$ 364*Viewed: 3 hours ago
San Antonio (SAT)
to San Juan (SJU)
Roundtrip
Depart Tue 23 Oct 2018
Return Wed 7 Nov 2018
from$ 364*Viewed: 3 hours ago
San Antonio (SAT)
to San Juan (SJU)
Roundtrip
Depart Thu 11 Oct 2018
Return Fri 26 Oct 2018
from$ 390*Viewed: 3 hours ago
San Antonio (SAT)
to San Juan (SJU)
Roundtrip
Depart Wed 14 Nov 2018
Return Thu 29 Nov 2018
from$ 390*Viewed: 3 hours ago
San Antonio (SAT)
to San Juan (SJU)
Roundtrip
Depart Tue 20 Nov 2018
Return Wed 5 Dec 2018
from$ 390*Viewed: 3 hours ago
San Antonio (SAT)
to San Juan (SJU)
Roundtrip
Depart Tue 2 Oct 2018
Return Wed 17 Oct 2018
from$ 393*Viewed: 3 hours ago
San Antonio (SAT)
to San Juan (SJU)
Roundtrip
Depart Wed 3 Oct 2018
Return Thu 18 Oct 2018
from$ 393*Viewed: 3 hours ago
San Antonio (SAT)
to San Juan (SJU)
Roundtrip
Depart Tue 9 Oct 2018
Return Wed 24 Oct 2018
from$ 393*Viewed: 3 hours ago
San Antonio (SAT)
to San Juan (SJU)
Roundtrip
Depart Wed 26 Sep 2018
Return Thu 11 Oct 2018
from$ 408*Viewed: 3 hours 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.