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

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

Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
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from
$1,171*
Viewed:2 hours ago
Economy
Return:12/15/19
16
from
$297*
Viewed:12 hours ago
Economy
Return:12/23/19
17
from
$197*
Viewed:12 hours ago
Economy
Return:12/31/19
18
from
$297*
Viewed:12 hours ago
Economy
Return:12/25/19
19
from
$297*
Viewed:12 hours ago
Economy
Return:12/26/19
20
from
$197*
Viewed:12 hours ago
Economy
Return:01/03/20
21
from
$297*
Viewed:12 hours ago
Economy
Return:12/28/19
22
from
$197*
Viewed:12 hours ago
Economy
Return:12/29/19
23
from
$197*
Viewed:12 hours ago
Economy
Return:12/30/19
24
from
$297*
Viewed:12 hours ago
Economy
Return:12/31/19
25
from
$297*
Viewed:12 hours ago
Economy
Return:01/01/20
26
from
$197*
Viewed:12 hours ago
Economy
Return:01/02/20
27
from
$197*
Viewed:12 hours ago
Economy
Return:01/03/20
28
from
$297*
Viewed:12 hours ago
Economy
Return:01/04/20
29
from
$197*
Viewed:12 hours ago
Economy
Return:01/05/20
30
from
$297*
Viewed:12 hours ago
Economy
Return:01/06/20
31
from
$297*
Viewed:12 hours ago
Economy
Return:01/07/20
from
$197*
Viewed:12 hours ago
Economy
Return:01/08/20
from
$197*
Viewed:12 hours ago
Economy
Return:01/09/20
from
$297*
Viewed:12 hours ago
Economy
Return:01/10/20
from
$197*
Viewed:12 hours ago
Economy
Return:01/11/20
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 San Diego to Houston?

FromToDatesFare TypePrice

San Diego (SAN)

Houston (IAH)

Depart: 01/10/20

Return: 01/14/20

Roundtrip
from
USD97*
Viewed:1dayago

San Diego (SAN)

Houston (IAH)

Depart: 01/06/20

Return: 01/20/20

Roundtrip
from
USD197*
Viewed:1dayago

San Diego (SAN)

Houston (IAH)

Depart: 01/08/20

Return: 01/14/20

Roundtrip
from
USD97*
Viewed:19hoursago

San Diego (SAN)

Houston (IAH)

Depart: 01/15/20

Return: 01/29/20

Roundtrip
from
USD197*
Viewed:12hoursago

San Diego (SAN)

Houston (IAH)

Depart: 01/16/20

Return: 01/30/20

Roundtrip
from
USD197*
Viewed:12hoursago

San Diego (SAN)

Houston (IAH)

Depart: 01/18/20

Return: 02/01/20

Roundtrip
from
USD197*
Viewed:12hoursago

San Diego (SAN)

Houston (IAH)

Depart: 01/21/20

Return: 02/04/20

Roundtrip
from
USD197*
Viewed:12hoursago

San Diego (SAN)

Houston (IAH)

Depart: 01/20/20

Return: 02/03/20

Roundtrip
from
USD197*
Viewed:12hoursago

San Diego (SAN)

Houston (IAH)

Depart: 01/22/20

Return: 02/05/20

Roundtrip
from
USD197*
Viewed:12hoursago

San Diego (SAN)

Houston (IAH)

Depart: 01/24/20

Return: 02/07/20

Roundtrip
from
USD197*
Viewed:12hoursago

*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 Houston

Sunday broken clouds
81°F 12/15/19
Monday light rain
77°F 12/16/19
Tuesday sky is clear
51°F 12/17/19
Wednesday sky is clear
54°F 12/18/19
Thursday overcast clouds
56°F 12/19/19
Friday light rain
62°F 12/20/19
Saturday sky is clear
60°F 12/21/19
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