Book United Austin to San Juan flight deals from $218

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Search flights from Austin to San Juan (AUS - SJU)

September

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Tuesday 11th

Return Wednesday 26th
from$ 231*Viewed: 4 minutes ago

Wednesday 12th

Return Thursday 27th
from$ 218*Viewed: 4 minutes ago

Tuesday 18th

Return Wednesday 3rd
from$ 264*Viewed: 4 minutes ago

October

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Friday 12th

Return Saturday 27th
from$ 264*Viewed: 4 minutes ago

Friday 19th

Return Saturday 3rd
from$ 246*Viewed: 4 minutes ago

Tuesday 23rd

Return Wednesday 7th
from$ 279*Viewed: 4 minutes ago

November

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Thursday 1st

Return Friday 16th
from$ 470*Viewed: 4 minutes ago

Tuesday 6th

Return Wednesday 21st
from$ 469*Viewed: 4 minutes ago

Wednesday 14th

Return Thursday 29th
from$ 469*Viewed: 4 minutes 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 Austin to San Juan

from
to
Type
Dates
Price*
Austin (AUS)
to San Juan (SJU)
Roundtrip
Depart Wed 12 Sep 2018
Return Thu 27 Sep 2018
from$ 218*Viewed: 4 minutes ago
Austin (AUS)
to San Juan (SJU)
Roundtrip
Depart Tue 11 Sep 2018
Return Wed 26 Sep 2018
from$ 231*Viewed: 4 minutes ago
Austin (AUS)
to San Juan (SJU)
Roundtrip
Depart Fri 19 Oct 2018
Return Sat 3 Nov 2018
from$ 246*Viewed: 4 minutes ago
Austin (AUS)
to San Juan (SJU)
Roundtrip
Depart Tue 5 Mar 2019
Return Mon 11 Mar 2019
from$ 262*Viewed: 17 hours ago
Austin (AUS)
to San Juan (SJU)
Roundtrip
Depart Mon 10 Sep 2018
Return Tue 25 Sep 2018
from$ 264*Viewed: 4 minutes ago
Austin (AUS)
to San Juan (SJU)
Roundtrip
Depart Thu 13 Sep 2018
Return Fri 28 Sep 2018
from$ 264*Viewed: 4 minutes ago
Austin (AUS)
to San Juan (SJU)
Roundtrip
Depart Tue 18 Sep 2018
Return Wed 3 Oct 2018
from$ 264*Viewed: 4 minutes ago
Austin (AUS)
to San Juan (SJU)
Roundtrip
Depart Fri 12 Oct 2018
Return Sat 27 Oct 2018
from$ 264*Viewed: 4 minutes ago
Austin (AUS)
to San Juan (SJU)
Roundtrip
Depart Tue 23 Oct 2018
Return Wed 7 Nov 2018
from$ 279*Viewed: 4 minutes ago
Austin (AUS)
to San Juan (SJU)
Roundtrip
Depart Tue 4 Sep 2018
Return Wed 19 Sep 2018
from$ 295*Viewed: 4 minutes 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 San Juan

82 °FSunday08/19/2018
83 °FMonday08/20/2018
82 °FTuesday08/21/2018
84 °FWednesday08/22/2018
84 °FThursday08/23/2018
84 °FFriday08/24/2018
84 °FSaturday08/25/2018
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