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Get United's best fares today on flights from Houston to San Diego from

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Low fare calendar for flights from Houston (IAH) to San Diego (SAN)

Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
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from
$737*
Viewed:12 hours ago
Economy
Return date11/18/19
16
from
$737*
Viewed:a day ago
Economy
Return date11/18/19
17
from
$201*
Viewed:a day ago
Economy
Return date11/20/19
18
from
$105*
Viewed:a day ago
Economy
Return date11/20/19
19
from
$201*
Viewed:15 hours ago
Economy
Return date11/20/19
20
from
$228*
Viewed:21 hours ago
Economy
Return date11/24/19
21
from
$367*
Viewed:14 hours ago
Economy
Return date11/22/19
22
from
$514*
Viewed:17 hours ago
Economy
Return date11/25/19
23
from
$297*
Viewed:21 hours ago
Economy
Return date11/28/19
24
from
$297*
Viewed:7 hours ago
Economy
Return date12/16/19
25
from
$367*
Viewed:17 hours ago
Economy
Return date11/29/19
26
from
$496*
Viewed:18 hours ago
Economy
Return date11/30/19
27
from
$456*
Viewed:20 hours ago
Economy
Return date11/30/19
28
from
$367*
Viewed:14 hours ago
Economy
Return date11/29/19
29
from
$197*
Viewed:12 hours ago
Economy
Return date12/04/19
30
from
$413*
Viewed:an hour ago
Economy
Return date12/07/19
Lowest PriceToday
*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.

Looking for additional flights from Houston to San Diego?

FromToDatesFare TypePrice

Houston (IAH)

San Diego (SAN)

Depart: 11/17/19

11/20/19

Roundtrip
from
$201*
Viewed:16hoursago

Houston (IAH)

San Diego (SAN)

Depart: 01/19/20

01/30/20

Roundtrip
from
$197*
Viewed:16hoursago

Houston (IAH)

San Diego (SAN)

Depart: 12/20/19

12/26/19

Roundtrip
from
$366*
Viewed:17hoursago

Houston (IAH)

San Diego (SAN)

Depart: 11/29/19

12/06/19

Roundtrip
from
$197*
Viewed:22hoursago

Houston (IAH)

San Diego (SAN)

Depart: 12/01/19

12/15/19

Roundtrip
from
$496*
Viewed:22hoursago

Houston (IAH)

San Diego (SAN)

Depart: 11/29/19

12/13/19

Roundtrip
from
$201*
Viewed:22hoursago

Houston (IAH)

San Diego (SAN)

Depart: 11/23/19

11/26/19

Roundtrip
from
$413*
Viewed:17hoursago

Houston (IAH)

San Diego (SAN)

Depart: 11/22/19

11/24/19

Roundtrip
from
$523*
Viewed:17hoursago

Houston (IAH)

San Diego (SAN)

Depart: 01/13/20

01/15/20

Roundtrip
from
$197*
Viewed:15hoursago

Houston (IAH)

San Diego (SAN)

Depart: 01/26/20

01/30/20

Roundtrip
from
$197*
Viewed:16hoursago

*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

Friday sky is clear
62°F 11/15/19
Saturday scattered clouds
73°F 11/16/19
Sunday sky is clear
79°F 11/17/19
Monday sky is clear
80°F 11/18/19
Tuesday light rain
71°F 11/19/19
Wednesday heavy intensity rain
58°F 11/20/19
Thursday moderate rain
59°F 11/21/19
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