Flights from Houston, TX to San Diego, CA

Promo Code

Best Deals on Flights From Houston, TX (IAH) to San Diego, CA (SAN)

Nov 2026
from$144*
Last seen: 6 hours ago
One-way/Economy
Dec 2026
from$101*
Last seen: 5 hours ago
One-way/Economy
Jan 2027
from$116*
Last seen: 15 hours ago
One-way/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label $101
cmp-daily-histogram-bars-legend-max-price-aria-label $239
Displaying fares for November-2026
  • IAH–SAN: cmp-view-offers-disclaimer. Find Offers
    12

    Thu

    NOV

  • IAH–SAN: cmp-view-offers-disclaimer. Find Offers
    13

    Fri

  • IAH–SAN, Nov 14, 2026: from $239
    14

    Sat

  • IAH–SAN, Nov 15, 2026: from $239
    15

    Sun

  • IAH–SAN: cmp-view-offers-disclaimer. Find Offers
    16

    Mon

  • IAH–SAN: cmp-view-offers-disclaimer. Find Offers
    17

    Tue

  • IAH–SAN, Nov 18, 2026: from $164
    18

    Wed

  • IAH–SAN: cmp-view-offers-disclaimer. Find Offers
    19

    Thu

  • IAH–SAN, Nov 20, 2026: from $210
    20

    Fri

  • IAH–SAN, Nov 21, 2026: from $170
    21

    Sat

  • IAH–SAN, Nov 22, 2026: from $204
    22

    Sun

  • IAH–SAN: cmp-view-offers-disclaimer. Find Offers
    23

    Mon

  • IAH–SAN: cmp-view-offers-disclaimer. Find Offers
    24

    Tue

  • IAH–SAN, Nov 25, 2026: from $144
    25

    Wed

  • IAH–SAN: cmp-view-offers-disclaimer. Find Offers
    26

    Thu

  • IAH–SAN, Nov 27, 2026: from $224
    27

    Fri

  • IAH–SAN: cmp-view-offers-disclaimer. Find Offers
    28

    Sat

  • IAH–SAN: cmp-view-offers-disclaimer. Find Offers
    29

    Sun

  • IAH–SAN: cmp-view-offers-disclaimer. Find Offers
    30

    Mon

  • IAH–SAN, Dec 1, 2026: from $101
    01

    Tue

    DEC

  • IAH–SAN, Dec 2, 2026: from $101
    02

    Wed

  • IAH–SAN: cmp-view-offers-disclaimer. Find Offers
    03

    Thu

  • IAH–SAN, Dec 4, 2026: from $129
    04

    Fri

  • IAH–SAN, Dec 5, 2026: from $120
    05

    Sat

  • IAH–SAN, Dec 6, 2026: from $146
    06

    Sun

  • IAH–SAN: cmp-view-offers-disclaimer. Find Offers
    07

    Mon

  • IAH–SAN: cmp-view-offers-disclaimer. Find Offers
    08

    Tue

  • IAH–SAN: cmp-view-offers-disclaimer. Find Offers
    09

    Wed

  • IAH–SAN: cmp-view-offers-disclaimer. Find Offers
    10

    Thu

  • IAH–SAN: cmp-view-offers-disclaimer. Find Offers
    11

    Fri

    • Range$101-$239

    *Prices found by others in the previous 48 hours for round-trip flights. Prices shown may also require membership in our travel club, Discount Den.

    Flights Deals from Houston, TX to San Diego, CA on Frontier

    $
    Flights Deals from Houston, TX to San Diego, CA on Frontier
    From
    To
    Houston, TX (IAH)San Diego, CA (SAN)One-way
    /
    Discount Den Basic Fare    		Departing Feb 26, 2027

    From

    $111

    Last seen: 5 hours ago

    *Prices found by others in the previous 48 hours for one-way flights. Prices shown may also require membership in our travel club, Discount Den®.

    Houston, TX San Diego, CA

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