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George Bush Intercontinental Airport to San Diego International Airport flight
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Cheap Flights from George Bush Intercontinental Airport to San Diego International Airport

Search for flights from Houston to San Diego and check out affordable one-way and round-trip options.

  • One way
  • Round-trip
sortSort by: Lowest Price
  • Sort by: Lowest Price
  • Sort by: Earliest Flight
      • IAH06:27
        3h 24m
        Direct
        SAN07:51
        Houston - San Diego|Wed, May 8|Spirit Airlines
        $19$59
        68% OFF
        68% OFF
        $59$19
      • IAH06:17
        3h 7m
        Direct
        SAN07:24
        Houston - San Diego|Wed, Jun 5|Spirit Airlines
        $21$59
        64% OFF
        64% OFF
        $59$21
      • IAH06:35
        3h 24m
        Direct
        SAN07:59
        Houston - San Diego|Fri, May 17|Spirit Airlines
        $31$59
        48% OFF
        48% OFF
        $59$31
      • IAH17:22
        8h 26m
        1 stop
        SAN23:48
        Houston - San Diego|Tue, May 7|Spirit Airlines
        $34
        $34
      • IAH05:45
        3h 25m
        Direct
        SAN07:10
        Houston - San Diego|Thu, May 16|Spirit Airlines
        $38
        $38
      • IAH06:44
        3h 24m
        Direct
        SAN08:08
        Houston - San Diego|Sat, May 18|Spirit Airlines
        $38
        $38
      • IAH06:35
        3h 24m
        Direct
        SAN07:59
        Houston - San Diego|Mon, May 20|Spirit Airlines
        $40
        $40
      • IAH06:27
        3h 24m
        Direct
        SAN07:51
        Houston - San Diego|Tue, May 21|Spirit Airlines
        $40
        $40
      • IAH05:45
        3h 25m
        Direct
        SAN07:10
        Houston - San Diego|Thu, May 30|Spirit Airlines
        $40
        $40
      • IAH06:35
        3h 24m
        Direct
        SAN07:59
        Houston - San Diego|Mon, May 13|Spirit Airlines
        $41
        $41
      • IAH13:00
        3h 5m
        Direct
        SAN14:00
        Houston - San Diego|Sun, May 5|Spirit Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Selected Airlines from George Bush Intercontinental Airport to San Diego International Airport

See which airlines fly from Houston to San Diego. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.

Spirit Airlines
From $19
Frontier Airlines
From $43
American Airlines
From $76
Delta Air Lines
From $91
United Airlines
From $113
Southwest Airlines
From $139
Alaska Airlines
From $217
ANA airlines
Find more flights and airlines
Flight Schedule from George Bush Intercontinental Airport to San Diego International Airport

Check the schedule for flights from Houston to San Diego and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. AA2442

    American Airlines

    05:05

    IAH

    1.3h

    06:23

    DFW

    SMTWTFS
    Search

  2. F91425

    Frontier Airlines

    06:37

    DFW

    3.0h

    07:38

    SAN

    SMTWTFS

  3. F93197

    Frontier Airlines

    12:39

    IAH

    1.2h

    13:50

    DFW

    -MTWTFS
    Search

  4. F94617

    Frontier Airlines

    17:06

    DFW

    3.2h

    18:18

    SAN

    -M-W-FS

  5. NK1252

    Spirit Airlines

    12:42

    IAH

    3.1h

    13:50

    LAS

    SMTWTFS
    Search

  6. NK741

    Spirit Airlines

    15:03

    LAS

    1.3h

    16:19

    SAN

    SMTWT-S

  7. F93039

    Frontier Airlines

    17:26

    IAH

    2.7h

    19:08

    DEN

    SMTWTF-
    Search

  8. F94989

    Frontier Airlines

    19:16

    DEN

    2.4h

    20:40

    SAN

    SMTWTFS

  9. F94447

    Frontier Airlines

    18:34

    IAH

    3.5h

    20:06

    LAS

    -----FS
    Search

  10. F91325

    Frontier Airlines

    16:13

    LAS

    1.3h

    17:31

    SAN

    SMTWTFS

  11. NK1199

    Spirit Airlines

    20:45

    IAH

    3.2h

    21:55

    LAS

    SMTWTFS
    Search

  12. NK1850

    Spirit Airlines

    20:30

    LAS

    1.3h

    21:46

    SAN

    SMTWTFS

  13. F94131

    Frontier Airlines

    22:19

    IAH

    3.5h

    23:52

    LAS

    S--WT--
    Search

  14. F91325

    Frontier Airlines

    16:13

    LAS

    1.3h

    17:31

    SAN

    SMTWTFS

  15. F94181

    Frontier Airlines

    22:42

    IAH

    2.8h

    23:31

    PHX

    S-T-TF-
    Search

  16. F93167

    Frontier Airlines

    11:51

    PHX

    1.3h

    13:09

    SAN

    SMTWTFS

  17. F93229

    Frontier Airlines

    22:55

    IAH

    2.7h

    00:36

    DEN

    S----F-
    Search

  18. F94989

    Frontier Airlines

    19:16

    DEN

    2.4h

    20:40

    SAN

    SMTWTFS

  19. F93229

    Frontier Airlines

    22:55

    IAH

    2.7h

    00:36

    DEN

    S----F-
    Search

  20. F92817

    Frontier Airlines

    05:01

    DEN

    2.4h

    06:24

    SAN

    SMTWTFS
Find more flights and airlines

George Bush Intercontinental Airport to San Diego International Airport Flights Info

Flight distance2,096.33km
Cheapest one-way ticket price$19
Cheapest return ticket price$39

FAQs for George Bush Intercontinental Airport to San Diego International Airport Flights

  • How long is a flight from George Bush Intercontinental Airport to San Diego International Airport?

    It takes around 3 hours 59 minutes to fly from George Bush Intercontinental Airport (IAH) to San Diego International Airport (SAN).

  • How many daily flights are there from George Bush Intercontinental Airport (IAH) to San Diego International Airport (SAN)?

    There are around 6 daily flights from George Bush Intercontinental Airport (IAH) to San Diego International Airport (SAN).

  • When are flight tickets from George Bush Intercontinental Airport (IAH) to San Diego International Airport (SAN) the cheapest?

    Tickets cost around $123 in June, making it the cheapest month to book. George Bush Intercontinental Airport (IAH) to San Diego International Airport (SAN) is a popular route, so don't forget to book your tickets in advance.

  • When are flight tickets from George Bush Intercontinental Airport (IAH) to San Diego International Airport (SAN) most expensive?

    The route from George Bush Intercontinental Airport (IAH) to San Diego International Airport (SAN) is quite popular. Without considering departure times or holidays, tickets cost around $176 in May, the most expensive month to book this route.

  • What time does the earliest flight from George Bush Intercontinental Airport to San Diego International Airport depart?

    The earliest flight departs from George Bush Intercontinental Airport (IAH) at 05:45 and arrives in San Diego International Airport (SAN) at 07:10.

  • What time does the latest flight from George Bush Intercontinental Airport to San Diego International Airport depart?

    The latest flight departs from George Bush Intercontinental Airport (IAH) at 20:30 and arrives in San Diego International Airport (SAN) at 21:57.

  • What is the transportation method from the main airport to downtown in San Diego?

    • The distance from San Diego International Airport to downtown is about 3km. It takes about 20 minutes by taxi.

  • What's the closest airport to San Diego International Airport (SAN)?

    The closest airport to San Diego International Airport (SAN) is San Diego Montgomery Field. The distance is around 10km.

  • Which airline operates the most direct flights from George Bush Intercontinental Airport (IAH) to San Diego International Airport (SAN)?

    United Airlines is a very popular airline operating an average of 912 flights per month.

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