Flights from Houston Flights to San Diego

Direct flights from Houston to San Diego

Did you mean flights from San Diego to Houston?

Last updated on: 05-02-2024

Houston

United States

IAH

George Bush Intercontinental Airport

San Diego

United States

SAN

San Diego International Airport

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Flight schedule

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Distance

1,299 miles · (2,091 km)

Flight time

3 hours and 20 minutes

Airlines

Spirit Airlines
United Airlines

Alliances

Oneworld
SkyTeam
Star Alliance

Classes

Economy
Premium Economy
Business Class
First Class

Aircrafts

Airbus A320 (sharklets)
Airbus A320neo
Airbus A321 (sharklets)
Boeing 737 MAX 8
Boeing 737 MAX 9
Boeing 737-800
Boeing 737-900

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 (NK)

United Airlines (UA)

Spirit Airlines flight schedulefrom Houston to San Diego

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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 38 times a week, with an average of 5 flights per day. Departure times vary between 05:45 - 20:30. The earliest flight departs at 05:45, the last flight departs at 20:30. 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 20 minutes. The flight distance between Houston and San Diego is 1,299 miles (or 2,091 km).

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Frequently asked questions - FAQ

How many airports are there in San Diego?

There are 2 airports in San Diego: San Diego International Airport (SAN) and McClellan-Palomar Airport (FAA: CRQ) (CLD).

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

There are 38 flights per week flying from Houston to San Diego (as of May 2024).

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

3 hours and 20 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 1,299 miles (2,091 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 A320 (sharklets)
Airbus A320neo
Airbus A321 (sharklets)
Boeing 737 MAX 8
Boeing 737 MAX 9
Boeing 737-800
Boeing 737-900

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

The earliest flight departs at 05:45 from Houston and arrives at 07:10 at San Diego.

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

The latest flight departs at 20:30 from Houston and arrives at 21:57 at San Diego.

Popular flights from Houston, United States

Houston to Dallas-Fort Worth

Houston to Los Angeles

Houston to Chicago

Houston to Atlanta

Houston to Denver

Houston to Las Vegas

Houston to New York City

Houston to Mexico City

Houston to Phoenix

Houston to New Orleans

Houston to Orlando

Houston to New York

Houston to Miami

Houston to San Antonio

Show all flights from Houston Show all flights to San Diego

Popular routes operated by Spirit Airlines

Houston to Las Vegas

Houston to Los Angeles

Houston to Fort Lauderdale

Houston to Detroit

Houston to Atlanta

Houston to Orlando

Houston to Baltimore-Washington

Show all Spirit Airlines flights

Popular routes operated by United Airlines

Houston to Denver

Houston to Chicago

Houston to San Francisco

Houston to Los Angeles

Houston to New York

Houston to Dallas-Fort Worth

Houston to New Orleans

Show all United Airlines flights

Popular flights from Houston via San Diego

Houston to Bellingham

Houston to Eugene

Houston to Fresno

Houston to Spokane

Houston to Kailua-Kona

Houston to Lihue, Kauai

Houston to Medford

Houston to Monterey

Houston to Missoula

Houston to Oakland, East Bay

Houston to Kahului

Houston to Everett

Houston to Provo

Houston to Redmond / Bend

Houston to San Luis Obispo

Houston to Santa Rosa

Non-stop flights from IAH to SAN

1,299 miles (2,091 km) · 3h 20m

Round trip

1 passenger

Economy

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Return schedule

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Depart
Arrive
Airline
Flight no
Aircraft
Classes

05:45
07:10
Spirit Airlines
NK 958
Spirit Airlines
Airbus A320neo
Y
W
J
F

06:27
07:51
Spirit Airlines
NK 958
Spirit Airlines
Airbus A320 (sharklets)
Y
W
J
F

06:35
07:59
Spirit Airlines
NK 958
Spirit Airlines
Airbus A321 (sharklets)
Y
W
J
F

06:44
08:08
Spirit Airlines
NK 958
Spirit Airlines
Airbus A320 (sharklets)
Y
W
J
F

07:20
08:47
United Airlines

Star Alliance
UA 1783
United Airlines
Boeing 737-900
Y
W
J
F

09:32
10:59
United Airlines

Star Alliance
UA 2358
United Airlines
Boeing 737-900
Y
W
J
F

09:33
10:48
United Airlines

Star Alliance
UA 2358
United Airlines
Boeing 737-900
Y
W
J
F

09:33
10:48
United Airlines

Star Alliance
UA 2358
United Airlines
Boeing 737-900
Y
W
J
F

12:10
13:25
United Airlines

Star Alliance
UA 2486
United Airlines
Boeing 737 MAX 8
Y
W
J
F

14:20
15:47
United Airlines

Star Alliance
UA 1653
United Airlines
Boeing 737-800
Y
W
J
F

16:41
18:08
United Airlines

Star Alliance
UA 1891
United Airlines
Boeing 737-800
Y
W
J
F

16:47
18:02
United Airlines

Star Alliance
UA 2070
United Airlines
Boeing 737-900
Y
W
J
F

16:47
18:02
United Airlines

Star Alliance
UA 2070
United Airlines
Boeing 737 MAX 9
Y
W
J
F

18:35
19:50
United Airlines

Star Alliance
UA 1373
United Airlines
Boeing 737 MAX 9
Y
W
J
F

18:35
19:50
United Airlines

Star Alliance
UA 1373
United Airlines
Boeing 737-800
Y
W
J
F

19:10
20:25
United Airlines

Star Alliance
UA 1373
United Airlines
Boeing 737 MAX 8
Y
W
J
F

20:30
21:57
United Airlines

Star Alliance
UA 2674
United Airlines
Boeing 737 MAX 9
Y
W
J
F

20:30
21:57
United Airlines

Star Alliance
UA 2674
United Airlines
Boeing 737-800
Y
W
J
F

20:30
21:57
United Airlines

Star Alliance
UA 2674
United Airlines
Boeing 737 MAX 9
Y
W
J
F

20:30
21:45
United Airlines

Star Alliance
UA 2674
United Airlines
Boeing 737 MAX 9
Y
W
J
F

20:30
21:45
United Airlines

Star Alliance
UA 2674
United Airlines
Boeing 737 MAX 9
Y
W
J
F