Book United Houston to San Diego flight deals from $189

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Search flights from Houston to San Diego (IAH - SAN)

August

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Wednesday 22nd

Return Thursday 6th
from$ 189*Viewed: 2 hours ago

Monday 27th

Return Tuesday 11th
from$ 189*Viewed: 2 hours ago

Tuesday 28th

Return Wednesday 12th
from$ 189*Viewed: 2 hours ago

September

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Monday 3rd

Return Tuesday 18th
from$ 209*Viewed: 2 hours ago

Tuesday 4th

Return Wednesday 19th
from$ 229*Viewed: 2 hours ago

Monday 17th

Return Tuesday 2nd
from$ 209*Viewed: 2 hours ago

October

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Monday 8th

Return Tuesday 23rd
from$ 229*Viewed: 2 hours ago

Tuesday 16th

Return Wednesday 31st
from$ 249*Viewed: 2 hours ago

Wednesday 17th

Return Thursday 1st
from$ 249*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..
Water washes on to the sandy coast of San Diego at sunset

Plan ahead for flights from Houston to San Diego

from
to
Type
Dates
Price*
Houston (IAH)
to San Diego (SAN)
Roundtrip
Depart Wed 22 Aug 2018
Return Thu 6 Sep 2018
from$ 189*Viewed: 2 hours ago
Houston (IAH)
to San Diego (SAN)
Roundtrip
Depart Mon 27 Aug 2018
Return Tue 11 Sep 2018
from$ 189*Viewed: 2 hours ago
Houston (IAH)
to San Diego (SAN)
Roundtrip
Depart Tue 28 Aug 2018
Return Wed 12 Sep 2018
from$ 189*Viewed: 2 hours ago
Houston (IAH)
to San Diego (SAN)
Roundtrip
Depart Mon 6 Aug 2018
Return Tue 21 Aug 2018
from$ 209*Viewed: 2 hours ago
Houston (IAH)
to San Diego (SAN)
Roundtrip
Depart Thu 9 Aug 2018
Return Fri 24 Aug 2018
from$ 209*Viewed: 2 hours ago
Houston (IAH)
to San Diego (SAN)
Roundtrip
Depart Sun 12 Aug 2018
Return Mon 27 Aug 2018
from$ 209*Viewed: 2 hours ago
Houston (IAH)
to San Diego (SAN)
Roundtrip
Depart Mon 13 Aug 2018
Return Tue 28 Aug 2018
from$ 209*Viewed: 2 hours ago
Houston (IAH)
to San Diego (SAN)
Roundtrip
Depart Tue 14 Aug 2018
Return Wed 29 Aug 2018
from$ 209*Viewed: 2 hours ago
Houston (IAH)
to San Diego (SAN)
Roundtrip
Depart Wed 15 Aug 2018
Return Thu 30 Aug 2018
from$ 209*Viewed: 2 hours ago
Houston (IAH)
to San Diego (SAN)
Roundtrip
Depart Sat 18 Aug 2018
Return Sun 2 Sep 2018
from$ 209*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 Diego

83 °FFriday07/20/2018
79 °FSaturday07/21/2018
82 °FSunday07/22/2018
83 °FMonday07/23/2018
88 °FTuesday07/24/2018
89 °FWednesday07/25/2018
89 °FThursday07/26/2018
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