Cheap Flights from Houston, TX to San Diego, CA from $66
On Cheapflightsplus.com you will find 12 direct and 461 connecting flights from Houston to San Diego. You can compare airfare deals from 7 airlines and multiple travel sites from $66, 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.
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 22:27 from 15 Houston airports and arrive 05:00 to 22:27 to 11 San Diego airports. Average flight time is 3h 21m.
- The fastest flight 3h 17m
- Average flight time 3h 21m
- The earliest flight 05:00
- The latest flight 22:27
- Distance 1310 ml
Best Flights from Houston to San Diego Today
| Price | Departure | Arrival | Flight Duration | Airline | Flight |
|---|---|---|---|---|---|
| from $198 | 09:31 Houston George Bush | 10:53 San Diego San Diego | 3h 22m | United Airlines | UA2491 |
| from $66 | 22:04 Houston George Bush | 09:52+1 день San Diego San Diego | 13h 48m layover 8h 34m - Denver | Frontier Airlines | F93227 F92817 |
| from $81 | 16:25 Houston George Bush | 23:29 San Diego San Diego | 9h 4m layover 4h 33m - Las Vegas | Spirit Airlines | NK2381 NK2390 |
The cheapest months to travel to San Diego are october (from 66 $), november (from 66 $), july (from 81 $).
The most expensive months are february (from 293 $), january (from 293 $), december (from 278 $).
What is the lowest airfare Houston to San Diego?
The cheapest plane ticket found by our users is $66. This airfare is for economy class on one-way F93227 flight by Frontier Airlines for October 29, 2025 which leaves George Bush in Houston at 22:04 am and arrives at San Diego San Diego at 09:52.
Flight Schedule Houston (Texas) to San Diego (California)
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Popular Airlines on the Route
The flight Houston — San Diego is served by 7 regular airlines and 4 low-cost airlines. Most of the flights on this route are operated by Alaska Airlines - 91 departures per week at the price of from $ 178 . And the most expensive tickets are offered by Alaska Airlines airline - from $ 8447.
Direct flights
There are 12 nonstop flights on the route. The fastest direct flight is UA222 by United Airlines takes 3h 17m and the cheapest is F93227 by Frontier Airlines for $198.
- UA - United Airlinesfrom $198Find
Connecting Flights
There are 461 flights with layovers on the route. The fastest connecting flight is NK1149 by Spirit Airlines takes 5h 7m and the cheapest is F93227 by Frontier Airlines for $66.
- AS - Alaska Airlinesfrom $178Find
- F9 - Frontier Airlinesfrom $66Find
- SY - Sun Country Airlinesfrom $177Find
- HA - Hawaiian Airlinesfrom $169Find
- UA - United Airlinesfrom $202Find
- NK - Spirit Airlinesfrom $81Find
- G4 - Allegiant Airfrom $150Find
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-EFDFind
- West Houston-IWSFind
- Hobby-HOUfrom $150Find
- Park Ten Heliport-JPTFind
- Andrau Airpark-AAPFind
- George Bush-IAHfrom $66Find
- Greenway Plaza H/P-JGPFind
- David Wayne Hooks-DWHFind
- Transco Twr Galleria-JGQFind
- Westchase Hilton H/P-JWHFind
- Spaceland-SPXFind
- Woodlawns-JWLFind
- Marriot Astrodome Heliport-JMAFind
- Central Bus. District-JDXFind
- Houston Municipal-SGRFind
San Diego airports
- San Diego-SANFind
- San Diego Regional-USAFind
- Gillespie Field-SEEFind
- Golden Triangle Reg.-GTRFind
- El Cajon-CJNFind
- Lowndes County-UBSFind
- Miramar NAS-NKXFind
- Montgomery Field-MYFFind
- North Island NAS-NZYFind
- Brown Field Municipal-SDMFind
- AFB-CBMFind
Airplanes
There are flights to San Diego from Houston by 7 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.
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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.
- from $59Find
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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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