San Diego, CA to Houston, TX flights
Flights starting at $160. Choose between American Airlines, Spirit Airlines, or Frontier Airlines to find the best price.
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Cheapest one-way trip | $160 |
---|---|
Cheapest nonstop round-trip | $258 |
Cheapest round-trip | $329 |
Average round-trip | $393 |
Includes rare itinerary | Travel hack |
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Travelers usually depart from San Diego International, San Diego, CA - Old Town, San Diego, CA - La Jolla, San Diego, CA - Seaport Village, or San Diego-SDSU Transit Center when they travel from San Diego to Houston. Book your trip to arrive at George Bush Intercontinental, William P. Hobby, Houston, TX - Uptown, Houston, TX - SouthWest Freeway Greyhound station, or Houston Se. The distance between San Diego and Houston is 2095 km. The most popular airlines for this route are American Airlines, Spirit Airlines, Frontier Airlines, United Airlines, and Alaska Airlines. San Diego and Houston have 324 direct flights per week.
Weekly direct flights
Discover the top airlines offering direct flights from San Diego to Houston in the next month. You’ll find the number of daily direct flights per airline in the table.
Weekly direct flights for Sun 03.12 - Sat 09.12
Airline | Sun 03.12 | Mon 04.12 | Tue 05.12 | Wed 06.12 | Thu 07.12 | Fri 08.12 | Sat 09.12 |
---|---|---|---|---|---|---|---|
5 | 5 | 5 | 5 | 5 | 5 | 4 |
Weekly direct flights for Sun 10.12 - Sat 16.12
Airline | Sun 10.12 | Mon 11.12 | Tue 12.12 | Wed 13.12 | Thu 14.12 | Fri 15.12 | Sat 16.12 |
---|---|---|---|---|---|---|---|
5 | 5 | 5 | 5 | 5 | 5 | 4 |
Weekly direct flights for Sun 17.12 - Sat 23.12
Airline | Sun 17.12 | Mon 18.12 | Tue 19.12 | Wed 20.12 | Thu 21.12 | Fri 22.12 | Sat 23.12 |
---|---|---|---|---|---|---|---|
5 | 5 | 5 | 5 | 5 | 5 | 4 |
Weekly direct flights for Sun 24.12 - Sat 30.12
Airline | Sun 24.12 | Mon 25.12 | Tue 26.12 | Wed 27.12 | Thu 28.12 | Fri 29.12 | Sat 30.12 |
---|---|---|---|---|---|---|---|
4 | 5 | 5 | 5 | 5 | 5 | 4 |
Check-in for a flight from San Diego to Houston
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
American Airlines | AAL | AA | No | No |
Spirit Airlines | NKS | NK | No | Opens 24 days before flight Closes 1 hours before flight |
Frontier Airlines | FFT | F9 | No | Opens 24 days before flight Closes 1 hours before flight |
United Airlines | UAL | UA | Yes | No |
Alaska Airlines | ASA | AS | No | Opens 24 days before flight Closes 1 hours before flight |
Learn more about COVID-19 restrictions in United States in our dedicated Stories article.
Frequently asked questions
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