Book United Houston to San Juan flight deals from $303

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  3. To Puerto Rico
  4. To San Juan
  5. Houston - San Juan

Search flights from Houston to San Juan (IAH - SJU)

August

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Wednesday 22nd

Return Thursday 6th
from$ 323*Viewed: 1 hour ago

Thursday 23rd

Return Friday 7th
from$ 348*Viewed: 1 hour ago

Tuesday 28th

Return Wednesday 12th
from$ 346*Viewed: 1 hour ago

September

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Wednesday 5th

Return Thursday 20th
from$ 303*Viewed: 1 hour ago

Wednesday 12th

Return Thursday 27th
from$ 303*Viewed: 1 hour ago

Tuesday 18th

Return Wednesday 3rd
from$ 303*Viewed: 1 hour ago

October

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Friday 5th

Return Saturday 20th
from$ 343*Viewed: 1 hour ago

Friday 12th

Return Saturday 27th
from$ 343*Viewed: 1 hour ago

Tuesday 16th

Return Wednesday 31st
from$ 346*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..
Two-story homes in orange, green, and blue line the streets of San Juan

Plan ahead for flights from Houston to San Juan

from
to
Type
Dates
Price*
Houston (IAH)
to San Juan (SJU)
Roundtrip
Depart Wed 5 Sep 2018
Return Thu 20 Sep 2018
from$ 303*Viewed: 1 hour ago
Houston (IAH)
to San Juan (SJU)
Roundtrip
Depart Tue 11 Sep 2018
Return Wed 26 Sep 2018
from$ 303*Viewed: 1 hour ago
Houston (IAH)
to San Juan (SJU)
Roundtrip
Depart Wed 12 Sep 2018
Return Thu 27 Sep 2018
from$ 303*Viewed: 1 hour ago
Houston (IAH)
to San Juan (SJU)
Roundtrip
Depart Tue 18 Sep 2018
Return Wed 3 Oct 2018
from$ 303*Viewed: 1 hour ago
Houston (IAH)
to San Juan (SJU)
Roundtrip
Depart Mon 17 Sep 2018
Return Tue 2 Oct 2018
from$ 308*Viewed: 1 hour ago
Houston (IAH)
to San Juan (SJU)
Roundtrip
Depart Wed 22 Aug 2018
Return Thu 6 Sep 2018
from$ 323*Viewed: 1 hour ago
Houston (IAH)
to San Juan (SJU)
Roundtrip
Depart Tue 4 Sep 2018
Return Wed 19 Sep 2018
from$ 323*Viewed: 1 hour ago
Houston (IAH)
to San Juan (SJU)
Roundtrip
Depart Thu 6 Sep 2018
Return Fri 21 Sep 2018
from$ 323*Viewed: 1 hour ago
Houston (IAH)
to San Juan (SJU)
Roundtrip
Depart Thu 13 Sep 2018
Return Fri 28 Sep 2018
from$ 323*Viewed: 1 hour ago
Houston (IAH)
to San Juan (SJU)
Roundtrip
Depart Thu 20 Sep 2018
Return Fri 5 Oct 2018
from$ 323*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 San Juan

81 °FThursday07/19/2018
82 °FFriday07/20/2018
81 °FSaturday07/21/2018
85 °FSunday07/22/2018
84 °FMonday07/23/2018
85 °FTuesday07/24/2018
84 °FWednesday07/25/2018
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