Cheap Flights from Houston, TX to San Diego, CA from $67

One way Round trip

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On Cheapflightsplus.com you will find 9 direct and 220 connecting flights from Houston to San Diego. You can compare airfare deals from 4 airlines and multiple travel sites from $67, book and save on cheap plane tickets and last minute offers. Also check out HOU-SAN flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Houston to San Diego Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $67 (one-way), $115 (round-trip).

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Best Flights from Houston to San Diego Today

Take a look at the list of non stop flights and flights with layovers from Houston to San Diego with the lowest price of $67. The fastest direct flight takes 3h 30m and the fastest connecting – 5h 18m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $285 Find flight	07:27 Houston George Bush	08:57 San Diego San Diego	3h 30m	United Airlines	UA1267
from $375 Find flight	16:20 Houston George Bush	17:50 San Diego San Diego	3h 30m	United Airlines	UA669
from $67 Find flight	16:49 Houston George Bush	23:56 San Diego San Diego	9h 7m layover 4h 5m - Denver	Frontier Airlines	F93227 F92711
from $67 Find flight	19:43 Houston George Bush	09:04+1 день San Diego San Diego	15h 21m layover 10h 41m - Las Vegas	Frontier Airlines	F91965 F91889
from $67 Find flight	17:19 Houston George Bush	10:05+1 день San Diego San Diego	18h 46m layover 14h 4m - Las Vegas	Frontier Airlines	F91965 F91469
from $70 Find flight	07:30 Houston George Bush	12:41 San Diego San Diego	7h 11m layover 1h 52m - Denver	Frontier Airlines	F93229 F92817
from $70 Find flight	06:00 Houston George Bush	11:15 San Diego San Diego	7h 15m layover 2h 11m - Denver	Frontier Airlines	F93229 F94927
from $71 Find flight	11:09 Houston George Bush	17:29 San Diego San Diego	8h 20m layover 4h 5m - Phoenix	Frontier Airlines	F94181 F91571
from $71 Find flight	09:42 Houston George Bush	20:40 San Diego San Diego	12h 58m layover 7h 55m - Denver	Frontier Airlines	F93229 F94989
from $72 Find flight	13:14 Houston George Bush	23:52 San Diego San Diego	12h 38m layover 7h 27m - Denver	Frontier Airlines	F93205 F94993
from $72 Find flight	07:30 Houston George Bush	23:52 San Diego San Diego	18h 22m layover 13h 6m - Denver	Frontier Airlines	F93229 F94993
from $72 Find flight	18:16 Houston Hobby	11:01+1 день San Diego San Diego	18h 45m layover 13h 27m - Denver	Frontier Airlines	F91127 F92817
from $72 Find flight	13:14 Houston George Bush	11:01+1 день San Diego San Diego	23h 47m layover 18h 34m - Denver	Frontier Airlines	F93205 F92817
from $73 Find flight	18:16 Houston Hobby	23:52 San Diego San Diego	7h 36m layover 2h 20m - Denver	Frontier Airlines	F91127 F94993
from $85 Find flight	10:01 Houston George Bush	14:07 San Diego San Diego	6h 6m layover 1h 49m - Dallas	Frontier Airlines	F93195 F91769
from $94 Find flight	10:57 Houston George Bush	14:15 San Diego San Diego	5h 18m layover 0h 32m - Las Vegas	Spirit Airlines	NK3726 NK3791

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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on May 09, 2025

Flight Schedule Houston (Texas) to San Diego (California)

Full flight schedule will help you in detecting at what time planes fly from Houston to San Diego. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.

Departure	Flight Details	Flight Duration	Price
07:27 — 08:57	07:27 — 08:57 UA1267 United Airlines Houston — San Diego	3h 30m	Find flight from$285
09:30 — 11:00	09:30 — 11:00 UA2491 United Airlines Houston — San Diego	3h 30m	Find flight from$313
12:20 — 13:50	12:20 — 13:50 UA2486 United Airlines Houston — San Diego	3h 30m	Find flight from$313
16:20 — 17:50	16:20 — 17:50 UA669 United Airlines Houston — San Diego	3h 30m	Find flight from$375
18:05 — 19:35	18:05 — 19:35 UA382 United Airlines Houston — San Diego	3h 30m	Find flight from$313
18:10 — 19:40	18:10 — 19:40 UA1373 United Airlines Houston — San Diego	3h 30m	Find flight from$375
18:56 — 20:36	18:56 — 20:36 UA1532 United Airlines Houston — San Diego	3h 40m	Find flight from$287
20:17 — 21:47	20:17 — 21:47 UA2674 United Airlines Houston — San Diego	3h 30m	Find flight from$285
20:20 — 22:00	20:20 — 22:00 UA1511 United Airlines Houston — San Diego	3h 40m	Find flight from$287
05:35 — 18:01	05:35 — 07:12 F93229 Frontier Airlines Houston — Denver 9h 10m stop 16:22 — 18:01 F94995 Frontier Airlines Denver — San Diego	14h 26m including layover	Find flight from$103
06:00 — 11:15	06:00 — 07:34 F93229 Frontier Airlines Houston — Denver 2h 11m stop 10:15 — 11:41 F94927 Frontier Airlines Denver — San Diego	7h 15m including layover	Find flight from$70
06:00 — 23:56	06:00 — 07:34 F93229 Frontier Airlines Houston — Denver 14h 56m stop 22:30 — 23:56 F92711 Frontier Airlines Denver — San Diego	19h 56m including layover	Find flight from$77
07:30 — 12:41	06:00 — 07:34 F93229 Frontier Airlines Houston — Denver 1h 52m stop 05:35 — 07:05 F92817 Frontier Airlines Denver — San Diego	7h 11m including layover	Find flight from$70
07:30 — 23:52	07:30 — 09:09 F93229 Frontier Airlines Houston — Denver 13h 6m stop 22:15 — 23:52 F94993 Frontier Airlines Denver — San Diego	18h 22m including layover	Find flight from$72
09:39 — 19:35	09:39 — 10:59 NK3726 Spirit Airlines Houston — Las Vegas 7h 23m stop 18:22 — 19:35 NK1496 Spirit Airlines Las Vegas — San Diego	11h 56m including layover	Find flight from$99
09:42 — 20:40	05:35 — 07:10 F93229 Frontier Airlines Houston — Denver 7h 55m stop 22:15 — 23:49 F94989 Frontier Airlines Denver — San Diego	12h 58m including layover	Find flight from$71
10:01 — 14:07	10:00 — 11:22 F93195 Frontier Airlines Houston — Dallas 1h 49m stop 16:16 — 17:41 F91769 Frontier Airlines Dallas — San Diego	6h 6m including layover	Find flight from$85
10:57 — 14:15	10:57 — 12:23 NK3726 Spirit Airlines Houston — Las Vegas 32m stop 12:55 — 14:15 NK3791 Spirit Airlines Las Vegas — San Diego	5h 18m including layover	Find flight from$94
11:00 — 18:15	11:00 — 12:20 NK1028 Spirit Airlines Houston — Las Vegas 4h 37m stop 16:57 — 18:15 NK2907 Spirit Airlines Las Vegas — San Diego	9h 15m including layover	Find flight from$127
11:09 — 17:29	12:14 — 14:10 F94181 Frontier Airlines Houston — Phoenix 4h 5m stop 19:43 — 20:01 F91571 Frontier Airlines Phoenix — San Diego	8h 20m including layover	Find flight from$71
12:49 — 11:15 +1 day	12:49 — 14:24 F91129 Frontier Airlines Houston — Denver 19h 21m stop 09:45 — 11:15 F94927 Frontier Airlines Denver — San Diego	24h 26m including layover	Find flight from$93
13:14 — 23:52	13:14 — 14:48 F93205 Frontier Airlines Houston — Denver 7h 27m stop 22:15 — 23:52 F94993 Frontier Airlines Denver — San Diego	12h 38m including layover	Find flight from$72
13:14 — 11:01 +1 day	13:14 — 14:48 F93205 Frontier Airlines Houston — Denver 18h 34m stop 09:52 — 11:31 F92817 Frontier Airlines Denver — San Diego	23h 47m including layover	Find flight from$72
14:35 — 18:02	14:35 — 15:56 NK423 Spirit Airlines Houston — Las Vegas 48m stop 16:44 — 18:02 NK2907 Spirit Airlines Las Vegas — San Diego	5h 27m including layover	Find flight from$94
16:49 — 23:56	16:49 — 18:25 F93227 Frontier Airlines Houston — Denver 4h 5m stop 22:30 — 23:56 F92711 Frontier Airlines Denver — San Diego	9h 7m including layover	Find flight from$67
16:49 — 07:05 +1 day	16:49 — 18:25 F93227 Frontier Airlines Houston — Denver 11h 10m stop 05:35 — 07:05 F92817 Frontier Airlines Denver — San Diego	16h 16m including layover	Find flight from$67
17:19 — 10:05 +1 day	19:43 — 21:09 F91965 Frontier Airlines Houston — Las Vegas 14h 4m stop 14:16 — 15:36 F91469 Frontier Airlines Las Vegas — San Diego	18h 46m including layover	Find flight from$67
18:16 — 11:01 +1 day	18:16 — 19:55 F91127 Frontier Airlines Houston — Denver 13h 27m stop 09:52 — 11:31 F92817 Frontier Airlines Denver — San Diego	18h 45m including layover	Find flight from$72
18:16 — 23:52	18:16 — 19:55 F91127 Frontier Airlines Houston — Denver 2h 20m stop 22:15 — 23:52 F94993 Frontier Airlines Denver — San Diego	7h 36m including layover	Find flight from$73
19:10 — 19:10 +1 day	18:01 — 19:32 F91965 Frontier Airlines Houston — Las Vegas 21h 16m stop 17:52 — 19:10 F91465 Frontier Airlines Las Vegas — San Diego	26h including layover	Find flight from$93
19:43 — 09:04 +1 day	19:43 — 21:09 F91965 Frontier Airlines Houston — Las Vegas 10h 41m stop 07:50 — 09:04 F91889 Frontier Airlines Las Vegas — San Diego	15h 21m including layover	Find flight from$67
20:52 — 08:13 +1 day	20:52 — 22:16 NK531 Spirit Airlines Houston — Las Vegas 8h 44m stop 07:00 — 08:13 NK375 Spirit Airlines Las Vegas — San Diego	13h 21m including layover	Find flight from$99
21:09 — 06:40 +1 day	21:09 — 22:30 NK490 Spirit Airlines Houston — Las Vegas 7h stop 05:30 — 06:40 NK1496 Spirit Airlines Las Vegas — San Diego	11h 31m including layover	Find flight from$94
21:09 — 08:06 +1 day	21:09 — 22:30 NK490 Spirit Airlines Houston — Las Vegas 8h 21m stop 06:51 — 08:06 NK3795 Spirit Airlines Las Vegas — San Diego	12h 57m including layover	Find flight from$94
23:13 — 06:24 +1 day	23:13 — 00:50 F94855 Frontier Airlines Houston — Denver 4h 11m stop 05:01 — 06:24 F92817 Frontier Airlines Denver — San Diego	9h 11m including layover	Find flight from$92
23:13 — 13:54 +1 day	23:13 — 00:50 F94855 Frontier Airlines Houston — Denver 11h 41m stop 12:31 — 13:54 F94927 Frontier Airlines Denver — San Diego	16h 41m including layover	Find flight from$92
05:10 — 18:15	05:10 — 06:54 NK2395 Spirit Airlines Houston — Los Angeles 3h 55m stop 10:49 — 12:04 NK1724 Spirit Airlines Los Angeles — Las Vegas 4h 53m stop 16:57 — 18:15 NK2907 Spirit Airlines Las Vegas — San Diego	15h 5m including layover	Find flight from$128
12:03 — 22:17	12:03 — 13:50 NK365 Spirit Airlines Houston — Los Angeles 55m stop 14:45 — 15:57 NK1494 Spirit Airlines Los Angeles — Las Vegas 5h 8m stop 21:05 — 22:17 NK1496 Spirit Airlines Las Vegas — San Diego	12h 14m including layover	Find flight from$128
15:06 — 06:40 +1 day	15:06 — 18:36 NK1847 Spirit Airlines Houston — Miami 1h 40m stop 20:16 — 22:51 NK3168 Spirit Airlines Miami — Las Vegas 6h 39m stop 05:30 — 06:40 NK1496 Spirit Airlines Las Vegas — San Diego	17h 34m including layover	Find flight from$163

Departure	Arrival	Flight Details	Flight Time	Price
		stop stop	including layover	Find flight from$

*Departure and arrival times - local. Updated on May 9, 2025

Flight Information

Below we will explain in detail what the flights cost on the destination from Houston to San Diego depends on and how to choose the most interesting flight option for you.

Distance between Houston and San Diego is 2108 miles. Time difference between the cities is 2h. Airplanes depart 05:00 to 23:13 from 15 Houston airports and arrive 05:00 to 23:13 to 11 San Diego airports. Average flight time is 3h 30m.

The fastest flight 3h 30m
Average flight time 3h 30m
The earliest flight 05:00
The latest flight 23:13
Distance 1310 ml

The cheapest months to travel to San Diego are november (from 67 $), january (from 70 $), december (from 71 $).

The most expensive months are february (from 85 $), december (from 71 $), january (from 70 $).

What is the lowest airfare Houston to San Diego?

The cheapest plane ticket found by our users is $67. This airfare is for economy class on one-way F91965 flight by Frontier Airlines for February 21, 2025 which leaves George Bush in Houston at 17:19 am and arrives at San Diego San Diego at 10:05.

Economy class

$67

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Business class

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First class

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Popular Airlines on the Route

The flight Houston — San Diego is served by 4 regular airlines and 2 low-cost airlines. Most of the flights on this route are operated by United Airlines - 82 departures per week at the price of from $ 261 . And the most expensive tickets are offered by Alaska Airlines airline - from $ 600.

Direct flights

There are 9 nonstop flights on the route. The fastest direct flight is UA1267 by United Airlines takes 3h 30m and the cheapest is F91965 by Frontier Airlines for $285.

UA - United Airlines

from $285

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Connecting Flights

There are 220 flights with layovers on the route. The fastest connecting flight is NK3726 by Spirit Airlines takes 5h 18m and the cheapest is F91965 by Frontier Airlines for $67.

UA - United Airlines

from $261

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AS - Alaska Airlines

from $195

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F9 - Frontier Airlines

from $67

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NK - Spirit Airlines

from $94

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Airports

You can fly from Houston to San Diego from 15 airports (Ellington Field, West Houston, Hobby, Park Ten Heliport, Andrau Airpark, George Bush, Greenway Plaza H/P, David Wayne Hooks, Transco Twr Galleria, Westchase Hilton H/P, Spaceland, Woodlawns, Marriot Astrodome Heliport, Central Bus. District, Houston Municipal).

Houston airports

Ellington Field-EFD

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West Houston-IWS

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Hobby-HOU

from $72
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Park Ten Heliport-JPT

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Andrau Airpark-AAP

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George Bush-IAH

from $67
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Greenway Plaza H/P-JGP

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David Wayne Hooks-DWH

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Transco Twr Galleria-JGQ

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Westchase Hilton H/P-JWH

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Spaceland-SPX

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Woodlawns-JWL

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Marriot Astrodome Heliport-JMA

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Central Bus. District-JDX

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Houston Municipal-SGR

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San Diego airports

San Diego-SAN

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San Diego Regional-USA

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Gillespie Field-SEE

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Golden Triangle Reg.-GTR

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El Cajon-CJN

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Lowndes County-UBS

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Miramar NAS-NKX

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Montgomery Field-MYF

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North Island NAS-NZY

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Brown Field Municipal-SDM

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AFB-CBM

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Airplanes

There are flights to San Diego from Houston by 4 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.

Top Domestic Destinations from Houston

You may also consider searching for discounted plane tickets to some other popular places from Houston within United States.

Houston — Las Vegas

from $67

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Houston — New York

from $63

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Houston — Chicago

from $66

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Houston — Atlanta

from $54

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Houston — Dallas

from $70

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Houston — Miami

from $71

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Houston — Denver

from $73

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Houston — Orlando

from $62

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Houston — Seattle

from $62

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Houston — Los Angeles

from $57

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Top International Destinations from Houston

Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.

Houston — Cancun

from $59

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Houston — London

from $67

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Houston — Mexico City

from $68

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Houston — Paris

from $63

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Houston — Tokyo

from $77

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Houston — Toronto

from $76

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Houston — Calgary

from $70

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Houston — Dubai

from $74

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Houston — Mumbai

from $64

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Houston — Rome

from $59

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How to book a plane ticket yourself?

Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.
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