Book United Chicago to San Juan flight deals from $353

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Search flights from Chicago to San Juan (ORD - SJU)

August

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Sunday 26th

Return Monday 10th
from$ 353*Viewed: 2 hours ago

Monday 27th

Return Tuesday 11th
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Friday 31st

Return Saturday 15th
from$ 353*Viewed: 2 hours ago

September

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Saturday 15th

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Tuesday 25th

Return Wednesday 10th
from$ 353*Viewed: 2 hours ago

Wednesday 26th

Return Thursday 11th
from$ 353*Viewed: 2 hours ago

October

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Monday 15th

Return Tuesday 30th
from$ 353*Viewed: 2 hours ago

Wednesday 17th

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from$ 353*Viewed: 2 hours ago

Friday 19th

Return Saturday 3rd
from$ 353*Viewed: 2 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 Chicago to San Juan

from
to
Type
Dates
Price*
Chicago (ORD)
to San Juan (SJU)
Roundtrip
Depart Tue 14 Aug 2018
Return Wed 29 Aug 2018
from$ 353*Viewed: 2 hours ago
Chicago (ORD)
to San Juan (SJU)
Roundtrip
Depart Tue 21 Aug 2018
Return Wed 5 Sep 2018
from$ 353*Viewed: 2 hours ago
Chicago (ORD)
to San Juan (SJU)
Roundtrip
Depart Wed 22 Aug 2018
Return Thu 6 Sep 2018
from$ 353*Viewed: 2 hours ago
Chicago (ORD)
to San Juan (SJU)
Roundtrip
Depart Thu 23 Aug 2018
Return Fri 7 Sep 2018
from$ 353*Viewed: 2 hours ago
Chicago (ORD)
to San Juan (SJU)
Roundtrip
Depart Fri 24 Aug 2018
Return Sat 8 Sep 2018
from$ 353*Viewed: 2 hours ago
Chicago (ORD)
to San Juan (SJU)
Roundtrip
Depart Sat 25 Aug 2018
Return Sun 9 Sep 2018
from$ 353*Viewed: 2 hours ago
Chicago (ORD)
to San Juan (SJU)
Roundtrip
Depart Sun 26 Aug 2018
Return Mon 10 Sep 2018
from$ 353*Viewed: 2 hours ago
Chicago (ORD)
to San Juan (SJU)
Roundtrip
Depart Mon 27 Aug 2018
Return Tue 11 Sep 2018
from$ 353*Viewed: 2 hours ago
Chicago (ORD)
to San Juan (SJU)
Roundtrip
Depart Tue 28 Aug 2018
Return Wed 12 Sep 2018
from$ 353*Viewed: 2 hours ago
Chicago (ORD)
to San Juan (SJU)
Roundtrip
Depart Wed 29 Aug 2018
Return Thu 13 Sep 2018
from$ 353*Viewed: 2 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.

Weather in San Juan

83 °FSunday07/22/2018
81 °FMonday07/23/2018
82 °FTuesday07/24/2018
80 °FWednesday07/25/2018
82 °FThursday07/26/2018
84 °FFriday07/27/2018
85 °FSaturday07/28/2018
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