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Direct flights from Houston to San Diego

Did you mean flights from San Diego to Houston?

Houston

United States

United States

IAH

George Bush Intercontinental Airport

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San Diego

United States

United States

SAN

San Diego International Airport

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Flight schedule
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sa

Click to show full flight schedule

Distance
1,301 miles  ·  (2,093 km)
Flight time
3 hours and 6 minutes
Airlines
  • Spirit Airlines
  • United Airlines
Alliances
  • OneWorld
  • SkyTeam
  • Star Alliance
Classes
  • Economy
  • Premium Economy
  • Business Class
  • First Class
Aircrafts
  • Airbus A319
  • Airbus A320 (sharklets)
  • Airbus A320-100/200
  • Boeing 737 MAX 9
  • Boeing 737-800

Houston to San Diego Flight Schedule

Scan through all non-stop flights from Houston to San Diego. The full flight schedule below gives an overview of all non-stop flights from IAH to SAN, which includes the daily timetable of every operating airline for the upcoming 12 months.

Note: for airline-specific flight schedules, please scroll further down.

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Airlines flying from Houston to San Diego

Airline-specific flight schedules from Houston to San Diego

In total there are 2 airlines operating nonstop flights from Houston IAH to San Diego SAN. This section gives an overview of the flight schedules and timetables of every airline with direct flights for this route.

Click an airline below to view their IAH SAN flight schedule.

Spirit Airlines
Spirit Airlines flight schedulefrom Houston to San Diego

Spirit Airlines flights start in October
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United Airlines
United Airlines flight schedulefrom Houston to San Diego

United Airlines is a member of Star Alliance
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Houston to San Diego Flights

Flights from IAH to SAN are operated 8 times a week, with an average of 1 flight per day. Departure times vary between 09:40 - 21:50. The earliest flight departs at 09:40, the last flight departs at 21:50. However, this depends on the date you are flying so please check with the full flight schedule above to see which departure times are available on your preferred date(s) of travel.

You can fly in Economy and Business Class. Premium Economy and First Class are not available on this route (at least not as a non-stop flight).

The fastest direct flight from Houston to San Diego takes 3 hours and 6 minutes. The flight distance between Houston and San Diego is 1,301 miles (or 2,093 km).

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Frequently asked questions - FAQ

How many airports are there in San Diego?

There is 1 airport in San Diego: San Diego International Airport (SAN).

How many flights per week are there from IAH to SAN?

There are 8 flights per week flying from Houston to San Diego (as of September 2020).

How long does it take to fly from Houston to San Diego?

3 hours and 6 minutes is the average flight time from Houston to San Diego.

How far is San Diego from Houston?

The distance from Houston to San Diego is 1,301 miles (2,093 kilometers).

What airlines fly nonstop from IAH airport to SAN airport?

Spirit Airlines and United Airlines are flying nonstop from Houston to San Diego.

What alliances have direct flights from Houston to San Diego?

Star Alliance is currently the only alliance flying nonstop from Houston to San Diego.

What classes are available from Houston to San Diego?

You can fly non-stop in Economy and Business Class.

What aircraft types fly from Houston to San Diego?

Aircraft types that fly from Houston to San Diego:

  • Airbus A319
  • Airbus A320 (sharklets)
  • Airbus A320-100/200
  • Boeing 737 MAX 9
  • Boeing 737-800

What is the earliest flight departing from Houston to San Diego?

The earliest flight departs at 09:40 from Houston and arrives at 11:07 at San Diego.

What is the latest flight available from Houston to San Diego?

The latest flight departs at 21:50 from Houston and arrives at 22:52 at San Diego.

Non-stop flights from IAH to SAN

1,301 miles (2,093 km)  ·  3h 6m

Round trip
1 passenger
Economy
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Return schedule
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  • Depart
  • Arrive
  • Airline
  • Flight no
  • Aircraft
  • Classes
  • 10:13

  • 11:29

  • United Airlines

    United Airlines

    Star Alliance

  • UA 2358

  • United Airlines

  • Airbus A319

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  • 20:12

  • 21:31

  • United Airlines

    United Airlines

    Star Alliance

  • UA 421

  • United Airlines

  • Airbus A320-100/200

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  • 20:12

  • 21:31

  • United Airlines

    United Airlines

    Star Alliance

  • UA 421

  • United Airlines

  • Airbus A320-100/200

  • Y

    W

    J

    F

  • 20:12

  • 21:31

  • United Airlines

    United Airlines

    Star Alliance

  • UA 421

  • United Airlines

  • Airbus A319

  • Y

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    J

    F

  • 20:12

  • 21:31

  • United Airlines

    United Airlines

    Star Alliance

  • UA 421

  • United Airlines

  • Airbus A320-100/200

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    W

    J

    F

  • 20:12

  • 21:31

  • United Airlines

    United Airlines

    Star Alliance

  • UA 421

  • United Airlines

  • Airbus A320-100/200

  • Y

    W

    J

    F

  • 20:12

  • 21:31

  • United Airlines

    United Airlines

    Star Alliance

  • UA 421

  • United Airlines

  • Boeing 737-800

  • Y

    W

    J

    F

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