San Diego to Houston

SANIAH

Fly from San Diego to Houston starting at SAR 278 with Frontier Airlines.Best fare available on Oct 22, 2026.Limited seats. Better plans. Book before it's gone.

San Diego to Houston cheapest flights this week

23 Aug
Frontier Airlines
15:45SAN
22:40IAH
1 StopSAR 773VIEW DEAL
15 Sept
Frontier Airlines
09:57SAN
19:04IAH
2 StopSAR 385VIEW DEAL
1 Oct
Frontier Airlines
10:36SAN
22:09IAH
1 StopSAR 315VIEW DEAL
21 Oct
Frontier Airlines
06:25SAN
17:03IAH
1 StopSAR 311VIEW DEAL
22 Oct
Frontier Airlines
10:25SAN
19:04IAH
1 StopSAR 278VIEW DEAL
1 Nov
Frontier Airlines
06:25SAN
10:10IAH
1 StopSAR 481VIEW DEAL
1 Dec
United Airlines
15:04SAN
18:19IAH
DirectSAR 577VIEW DEAL
20 Jan
Alaska Airlines
11:52SAN
22:03IAH
1 StopSAR 858VIEW DEAL
1 Mar
JetBlue Airways
20:59SAN
08:37IAH
1 StopSAR 895VIEW DEAL
1 May
Alaska Airlines
13:45SAN
22:03IAH
1 StopSAR 918VIEW DEAL

San Diego to Houston monthly flight fare trend

Aug
from SAR 773
Sep
from SAR 385
Oct
from SAR 278
Nov
from SAR 481
Dec
from SAR 577
Jan
from SAR 858

Airport Details

Origin

San Diego

San Diego International Airport (SAN)

San Diego, SAN
Zone

Los Angeles

Elev

17 ft

Destination

Houston

George Bush Intercontinental Houston Airport (IAH)

Houston, IAH
Zone

Chicago

Elev

97 ft

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