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George Bush Intercontinental Airport to San Diego International Airport flight

Explore the cheapest one-way and round-trip flights from George Bush Intercontinental Airport to San Diego International Airport over the next 90 days, with one-way fares from QAR 214 and round-trip from QAR 497. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        IAH 16:24
        3h 22m
        Nonstop
        SAN 17:46
        Houston - San Diego | Wed, Oct 7 | United Airlines
        SAN 06:30
        3h 5m
        Nonstop
        HOU 11:35
        San Diego - Houston | Wed, Oct 14 |
        QAR 945 QAR 1,302
        27% off
        27% off
        QAR 1,302 QAR 945
      • IAH 11:55
        3h 29m
        Nonstop
        SAN 13:24
        Houston - San Diego | Wed, Oct 28 | United Airlines
        SAN 06:45
        3h 5m
        Nonstop
        HOU 11:50
        San Diego - Houston | Sat, Oct 31 |
        QAR 950 QAR 1,302
        27% off
        27% off
        QAR 1,302 QAR 950
      • IAH 06:40
        19h 17m
        1 stop
        SAN 23:57
        Houston - San Diego | Sun, Nov 1 | Frontier Airlines
        SAN 19:33
        12h 17m
        1 stop
        IAH 09:50
        San Diego - Houston | Sun, Nov 8 | Frontier Airlines
        QAR 497 QAR 1,302
        62% off
        62% off
        QAR 1,302 QAR 497
      • IAH 10:37
        7h 21m
        1 stop
        SAN 15:58
        Houston - San Diego | Wed, Nov 11 | Frontier Airlines
        SAN 16:53
        5h 49m
        1 stop
        IAH 00:42
        San Diego - Houston | Sun, Nov 15 | Frontier Airlines
        QAR 511
        61% off
        QAR 1,302 QAR 511
      • IAH 14:49
        6h 46m
        1 stop
        SAN 19:35
        Houston - San Diego | Fri, Nov 13 | Frontier Airlines
        SAN 06:25
        16h 17m
        1 stop
        IAH 00:42
        San Diego - Houston | Sun, Nov 15 | Frontier Airlines
        QAR 570
        56% off
        QAR 1,302 QAR 570
      • IAH 06:40
        19h 17m
        1 stop
        SAN 23:57
        Houston - San Diego | Thu, Nov 5 | Frontier Airlines
        SAN 06:25
        16h 17m
        1 stop
        IAH 00:42
        San Diego - Houston | Wed, Nov 11 | Frontier Airlines
        QAR 579
        56% off
        QAR 1,302 QAR 579
      • IAH 06:40
        19h 17m
        1 stop
        SAN 23:57
        Houston - San Diego | Wed, Nov 4 | Frontier Airlines
        SAN 06:25
        16h 17m
        1 stop
        IAH 00:42
        San Diego - Houston | Wed, Nov 11 | Frontier Airlines
        QAR 579
        56% off
        QAR 1,302 QAR 579
      • IAH 10:37
        5h 52m
        1 stop
        SAN 14:29
        Houston - San Diego | Tue, Oct 20 | Frontier Airlines
        SAN 20:34
        6h 36m
        1 stop
        IAH 05:10
        San Diego - Houston | Tue, Oct 27 | Frontier Airlines
        QAR 581
        55% off
        QAR 1,302 QAR 581
      • IAH 16:49
        28h 58m
        1 stop
        SAN 19:47
        Houston - San Diego | Fri, Nov 6 | Frontier Airlines
        SAN 20:32
        6h 38m
        1 stop
        IAH 05:10
        San Diego - Houston | Sat, Nov 14 | Frontier Airlines
        QAR 590
        55% off
        QAR 1,302 QAR 590
      • IAH 05:05
        16h 44m
        1 stop
        SAN 19:49
        Houston - San Diego | Fri, Oct 9 | Frontier Airlines
        SAN 20:34
        7h 26m
        1 stop
        IAH 06:00
        San Diego - Houston | Sat, Oct 10 | Frontier Airlines
        QAR 593
        54% off
        QAR 1,302 QAR 593
      • IAH 10:37
        7h 21m
        1 stop
        SAN 15:58
        Houston - San Diego | Thu, Nov 12 | Frontier Airlines
        SAN 19:33
        12h 17m
        1 stop
        IAH 09:50
        San Diego - Houston | Fri, Nov 13 | Frontier Airlines
        QAR 609
        53% off
        QAR 1,302 QAR 609
      • IAH 06:00
        15h 47m
        1 stop
        SAN 19:47
        Houston - San Diego | Tue, Nov 10 | Frontier Airlines
        SAN 16:53
        5h 49m
        1 stop
        IAH 00:42
        San Diego - Houston | Thu, Nov 12 | Frontier Airlines
        QAR 621
        52% off
        QAR 1,302 QAR 621
      • IAH 14:41
        7h 8m
        1 stop
        SAN 19:49
        Houston - San Diego | Fri, Oct 23 | Frontier Airlines
        SAN 20:34
        7h 26m
        1 stop
        IAH 06:00
        San Diego - Houston | Sat, Oct 24 | Frontier Airlines
        QAR 625
        52% off
        QAR 1,302 QAR 625
      • IAH 12:57
        20h 23m
        1 stop
        SAN 07:20
        Houston - San Diego | Thu, Dec 3 | Frontier Airlines
        SAN 08:24
        10h 36m
        1 stop
        IAH 21:00
        San Diego - Houston | Sun, Dec 6 | Frontier Airlines
        QAR 637
        51% off
        QAR 1,302 QAR 637
      • HOU 13:00
        17h 25m
        1 stop
        SAN 14:00
        Houston - San Diego | Thu, Oct 8 | Normal Airline
        SAN 15:00
        6h
        Nonstop
        HOU 16:00
        San Diego - Houston | Sat, Oct 10 | Normal Airline
        More cheap flights
        More cheap flights
      • Cheapest nonstop
        IAH 16:24
        3h 22m
        Nonstop
        SAN 17:46
        Houston - San Diego | Thu, Oct 8 | United Airlines
        QAR 553 QAR 813
        32% off
        32% off
        QAR 813 QAR 553
      • IAH 19:56
        3h 28m
        Nonstop
        SAN 21:24
        Houston - San Diego | Tue, Oct 20 | United Airlines
        QAR 572 QAR 813
        30% off
        30% off
        QAR 813 QAR 572
      • IAH 06:40
        19h 17m
        1 stop
        SAN 23:57
        Houston - San Diego | Wed, Nov 18 | Frontier Airlines
        QAR 214 QAR 813
        74% off
        74% off
        QAR 813 QAR 214
      • IAH 22:40
        27h 17m
        1 stop
        SAN 23:57
        Houston - San Diego | Mon, Nov 16 | Frontier Airlines
        QAR 215
        74% off
        QAR 813 QAR 215
      • IAH 06:40
        19h 17m
        1 stop
        SAN 23:57
        Houston - San Diego | Tue, Nov 17 | Frontier Airlines
        QAR 215
        74% off
        QAR 813 QAR 215
      • IAH 07:00
        26h 20m
        1 stop
        SAN 07:20
        Houston - San Diego | Tue, Dec 1 | Frontier Airlines
        QAR 250
        69% off
        QAR 813 QAR 250
      • IAH 05:05
        16h 44m
        1 stop
        SAN 19:49
        Houston - San Diego | Mon, Oct 26 | Frontier Airlines
        QAR 262
        68% off
        QAR 813 QAR 262
      • IAH 06:00
        15h 47m
        1 stop
        SAN 19:47
        Houston - San Diego | Mon, Nov 9 | Frontier Airlines
        QAR 263
        68% off
        QAR 813 QAR 263
      • IAH 05:05
        16h 44m
        1 stop
        SAN 19:49
        Houston - San Diego | Mon, Oct 19 | Frontier Airlines
        QAR 275
        66% off
        QAR 813 QAR 275
      • IAH 06:00
        15h 47m
        1 stop
        SAN 19:47
        Houston - San Diego | Thu, Nov 5 | Frontier Airlines
        QAR 299
        63% off
        QAR 813 QAR 299
      • IAH 14:49
        6h 58m
        1 stop
        SAN 19:47
        Houston - San Diego | Mon, Nov 2 | Frontier Airlines
        QAR 304
        63% off
        QAR 813 QAR 304
      • IAH 05:05
        16h 44m
        1 stop
        SAN 19:49
        Houston - San Diego | Thu, Oct 15 | Frontier Airlines
        QAR 327
        60% off
        QAR 813 QAR 327
      • IAH 16:49
        28h 58m
        1 stop
        SAN 19:47
        Houston - San Diego | Thu, Oct 29 | Frontier Airlines
        QAR 485
        40% off
        QAR 813 QAR 485
      • IAH 07:20
        11h 29m
        1 stop
        SAN 16:49
        Houston - San Diego | Sat, Oct 24 | Frontier Airlines
        QAR 593
        27% off
        QAR 813 QAR 593
      • HOU 13:00
        17h 25m
        1 stop
        SAN 14:00
        Houston - San Diego | Thu, Oct 8 | Normal Airline
        More cheap flights
        More cheap flights

Displayed flight fares from George Bush Intercontinental Airport to San Diego International Airport are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Trip.com Price Insights: Flights from George Bush Intercontinental Airport to San Diego International Airport

Which month offers the lowest one-way fares when flying from George Bush Intercontinental Airport to San Diego International Airport?

Data is based on the past 12 months. It shows the average one-way fares by month for flights from George Bush Intercontinental Airport to San Diego International Airport on Trip.com.

Based on Trip.com data from the past 12 months, for cheaper one-way flights from George Bush Intercontinental Airport to San Diego International Airport, it is best to book in March, when average fares are QAR 809. Try to avoid February, as fares peak at around QAR 1,940.

QAR 1,940
QAR 1,375
QAR 809
QAR 244
    Cheapest
  • QAR 1,261
    Oct
  • QAR 1,100
    Nov
  • QAR 1,173
    Dec
  • QAR 1,215
    Jan
  • QAR 1,940
    Feb
  • QAR 809
    Mar
  • QAR 1,573
    Apr
  • QAR 1,415
    May
  • QAR 1,317
    Jun
  • QAR 968
    Jul
  • QAR 883
    Aug
  • QAR 1,471
    Sep

Which day of the week offers the cheapest flights from George Bush Intercontinental Airport to San Diego International Airport?

Data is based on the past 12 months. It shows the average fares by day of the week for flights from George Bush Intercontinental Airport to San Diego International Airport on Trip.com.

Based on Trip.com data from the past 12 months, the cheapest day to depart from George Bush Intercontinental Airport to San Diego International Airport is Saturday, when average fares are usually lower than other days. Avoid departing on Wednesday, as fares are typically the highest.

QAR 1,551
QAR 1,091
QAR 630
QAR 170
    Cheapest
  • QAR 1,186
    Mon
  • QAR 1,445
    Tue
  • QAR 1,551
    Wed
  • QAR 1,467
    Thu
  • QAR 1,295
    Fri
  • QAR 630
    Sat
  • QAR 1,182
    Sun

Which airline offers the cheapest flights from George Bush Intercontinental Airport to San Diego International Airport?

The cheapest airline flying from George Bush Intercontinental Airport to San Diego International Airport is Frontier Airlines (from QAR 214) among 6 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From QAR 214
Delta Air Lines
From QAR 443
Alaska Airlines
From QAR 445
United Airlines
From QAR 542
American Airlines
From QAR 844
Jetblue Airways
From QAR 856

Find more flights and airlines

What is the flight schedule from George Bush Intercontinental Airport to San Diego International Airport?

Check on the flight schedule from Houston to San Diego to find the flight that matches your travel plan.

Flight info.
Departure
Arrival
Weekly Schedule

  1. DL1216

    George Bush Intercontinental Airport

    07:00

    IAH

    3h 30m

    Nonstop

    08:30

    LAX

    S M T W T F S
    Search

  2. DL3716

    Los Angeles International Airport

    09:10

    LAX

    1h

    Nonstop

    10:10

    SAN

    S M T W T F S

  3. AA2551

    George Bush Intercontinental Airport

    05:00

    IAH

    1h 20m

    Nonstop

    06:20

    DFW

    S M T W T F S
    Search

  4. AA1794

    Dallas Fort Worth International Airport

    07:15

    DFW

    3h 9m

    Nonstop

    08:24

    SAN

    S M T W T F S

  5. F94131

    George Bush Intercontinental Airport

    12:27

    IAH

    3h 38m

    Nonstop

    14:05

    LAS

    S M - W T F S
    Search

  6. F91469

    Harry Reid International Airport

    06:31

    LAS

    1h 24m

    Nonstop

    07:55

    SAN

    S - - W T - S

  7. F93227

    George Bush Intercontinental Airport

    10:37

    IAH

    2h 43m

    Nonstop

    12:20

    DEN

    S M T W T F S
    Search

  8. F92817

    Denver International Airport

    15:04

    DEN

    2h 30m

    Nonstop

    16:34

    SAN

    S M T W T F S

  9. AA2551

    George Bush Intercontinental Airport

    05:00

    IAH

    1h 20m

    Nonstop

    06:20

    DFW

    S M T W T F S
    Search

  10. AA1058

    Dallas Fort Worth International Airport

    09:15

    DFW

    3h 12m

    Nonstop

    10:27

    SAN

    S M T W T F S

  11. DL1069

    George Bush Intercontinental Airport

    05:55

    IAH

    2h 2m

    Nonstop

    08:57

    ATL

    S M T W T F S
    Search

  12. DL924

    Hartsfield–Jackson Atlanta International Airport

    16:55

    ATL

    4h 47m

    Nonstop

    18:42

    SAN

    S M T W T F S

  13. DL1069

    George Bush Intercontinental Airport

    05:55

    IAH

    2h 2m

    Nonstop

    08:57

    ATL

    S M T W T F S
    Search

  14. DL540

    Hartsfield–Jackson Atlanta International Airport

    11:10

    ATL

    4h 34m

    Nonstop

    12:44

    SAN

    S M T W T F S

  15. AS241

    George Bush Intercontinental Airport

    06:02

    IAH

    4h 44m

    Nonstop

    08:46

    SEA

    S M T W T F S
    Search

  16. AS650

    Seattle-Tacoma International Airport

    10:20

    SEA

    3h 3m

    Nonstop

    13:23

    SAN

    S M T W T F S

  17. AS241

    George Bush Intercontinental Airport

    06:02

    IAH

    4h 44m

    Nonstop

    08:46

    SEA

    S M T W T F S
    Search

  18. AS621

    Seattle-Tacoma International Airport

    11:31

    SEA

    3h 7m

    Nonstop

    14:38

    SAN

    S M T W T F S

  19. F93229

    George Bush Intercontinental Airport

    06:40

    IAH

    2h 40m

    Nonstop

    08:20

    DEN

    S M T W T F S
    Search

  20. F92817

    Denver International Airport

    15:04

    DEN

    2h 30m

    Nonstop

    16:34

    SAN

    S M T W T F S
Find more flights and airlines

About George Bush Intercontinental Airport and San Diego International Airport

Learn about George Bush Intercontinental Airport (IAH) and San Diego International Airport (SAN) — including location, terminals, transportation, and travel tips.

Flight distance 2,096.33 km
Cheapest one-way ticket price QAR 214
Cheapest return ticket price QAR 497

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

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

    George Bush Intercontinental Airport to San Diego International Airport takes about 2 hours 58 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 5 daily flights from George Bush Intercontinental Airport (IAH) to San Diego International Airport (SAN).
  • The earliest flight from George Bush Intercontinental Airport to San Diego International Airport departs at 09:36, and the last departs at 19:56, with about 6 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • 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 QAR 1,433 in October, the most expensive month to book this route.
  • The earliest flight departs from George Bush Intercontinental Airport at 09:30 and arrives in San Diego International Airport at 11:01.
  • The latest flight departs from George Bush Intercontinental Airport at 20:23 and arrives in San Diego International Airport at 21:53.
    • The distance from San Diego International Airport to downtown is about 3 km, by taxi about 20 minutes.
    • The distance from McClellan-Palomar Airport to downtown is about 47 km, by taxi about 1 hour.
  • United Airlines is a very popular airline operating an average of 960 flights per month.
  • One-way flights from George Bush Intercontinental Airport to San Diego International Airport currently start from QAR 214, and round-trip fares start from QAR 497. The current lowest fare is a Frontier Airlines flight departing on Wed, Nov 18; prices may vary depending on availability.
  • Yes. United Airlines operate direct flights from George Bush Intercontinental Airport to San Diego International Airport, with an average flight time of 2 hours 56 minutes, and around 35 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from George Bush Intercontinental Airport to San Diego International Airport is QAR 845. Prices may vary depending on the departure date, airline, and availability.
  • George Bush Intercontinental Airport to San Diego International Airport operates around 35 weekly flights, mainly by United Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter George Bush Intercontinental Airport and San Diego International Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

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Note: Prices shown on this page are the estimated lowest prices found in the last 24 hours and include all taxes and fees.

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are clearly shown before you pay. Charges for checked baggage, onboard meals, Wi‑Fi, and other optional services are also included where applicable in the flight cards.

Real-time pricing updates

Prices, availability, and travel details on this page have been updated within the last 24 hours, and for many routes are refreshed in real time. The more popular the route, the more accurate and up-to-date the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.