Cheap flights from Houston to South San Diego from CA $115

View CA $115 flight on Sat, Aug. 9, 2025Opens in a new window

Popular airlines from Houston to South San Diego

  • Air Canada

    Air Canada

  • WestJet

    WestJet

  • Flair Airlines

    Flair Airlines

  • American Airlines

    American Airlines

  • United

    United

  • Delta

    Delta

  • Porter Airlines

    Porter Airlines

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Cheap flights from Houston (HOU) to South San Diego (SAN)

Prices were available within the past 7 days and start at CA $115 for one-way flights and CA $255 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Fri, Aug. 29 - Fri, Sep. 5
IAH
Houston
SAN
San Diego
CA $255 Roundtrip, found 1 day ago
CA $255
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Fri, Aug. 29 from Houston to San Diego, returning Fri, Sep. 5, priced at CA $255 found 1 day ago
Hawaiian Airlines
Wed, Sep. 3 - Sat, Sep. 13
IAH
Houston
SAN
San Diego
CA $276 Roundtrip, found 5 days ago
CA $276
Roundtrip
found 5 days ago
Select Hawaiian Airlines flight, departing Wed, Sep. 3 from Houston to San Diego, returning Sat, Sep. 13, priced at CA $276 found 5 days ago
Hawaiian Airlines
Fri, Aug. 22 - Tue, Sep. 9
IAH
Houston
SAN
San Diego
CA $280 Roundtrip, found 5 days ago
CA $280
Roundtrip
found 5 days ago
Select Hawaiian Airlines flight, departing Fri, Aug. 22 from Houston to San Diego, returning Tue, Sep. 9, priced at CA $280 found 5 days ago
United
Tue, Aug. 12 - Sat, Aug. 23
IAH
Houston
SAN
San Diego
CA $313 Roundtrip, found 5 days ago
CA $313
Roundtrip
found 5 days ago
Select United flight, departing Tue, Aug. 12 from Houston to San Diego, returning Sat, Aug. 23, priced at CA $313 found 5 days ago
Delta
Tue, Aug. 12 - Fri, Aug. 22
IAH
Houston
SAN
San Diego
CA $323 Roundtrip, found 5 days ago
CA $323
Roundtrip
found 5 days ago
Select Delta flight, departing Tue, Aug. 12 from Houston to San Diego, returning Fri, Aug. 22, priced at CA $323 found 5 days ago
Alaska Airlines
Mon, Aug. 25 - Fri, Aug. 29
IAH
Houston
SAN
San Diego
CA $356 Roundtrip, found 4 days ago
CA $356
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Mon, Aug. 25 from Houston to San Diego, returning Fri, Aug. 29, priced at CA $356 found 4 days ago
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