- Must visit
USS Midway Museum
Museum aboard the historic aircraft carrier USS Midway with restored aircraft, flight deck exhibits, and audio tours on San Diego Bay.
Flights from Houston, TX to San Diego, CA depart on average 59 times per day, taking around 4h 9m. Cheap flight tickets for this journey start at $214 (€175) but you can travel from only $134 (€109) by bus.
There are 3 flights per day. The earliest flight runs at 05:00, the last at 23:00. The fastest flight covers the 1301 miles (2094 km) distance in 3h 36m. May is the cheapest month to fly.
Distance 1301 miles (2094 km) |
Average flight duration 4h 9m |
Cheapest ticket price $214 (€175) |
Flights per day 59 |
Direct flights 3 |
Fastest flight 3h 36m |
First flight 5:00 AM |
Last flight 11:00 PM |
Cheapest Month May |
Cheapest Day Sun |
High Season Oct - Dec |
Low Season Jan - Mar |
Best time to book 49 days |
Cheapest price
$455
Average price
$655
Fastest journey
3 h 21 m
Average duration
3 h 44 m
Flights per day
98
Distance
2094 km
The best way to find a cheap flight ticket from Houston, TX to San Diego, CA is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Houston, TX to San Diego, CA will cost around $655 if you buy it on the day, but the cheapest tickets can be found for only $455.
Of the 98 flights that leave Houston, TX for San Diego, CA onFri, Jun 19, 4 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Fri, Jun 19 the direct flights cover the 2094 km distance in an average of 3 h 44 m but if you time it right, some flights will get you there in just 3 h 21 m .
On Fri, Jun 19 the longest flights will take 5 h 18 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.
UA2418
UA2461
UA2399
AA1916 · AA2485
AA640 · AA559
UA2491
UA2418
UA2461
UA2399
AA1937 · AA2477Omio recommends booking the flight as it is the most popular option from Houston, TX to San Diego, CA among Omio's users. If you are prioritising price take the bus with prices starting from $134. For those with little time consider booking a flight which can get you there in 4h 9m. The ticket price range depends on the travel mode: a bus costs an average of $134, and a flight costs an average of $214.
Distance: 1301 miles (2094 km)
Most popular Flight | Train | Bus | Driving |
|---|---|---|---|
$454 Average price | $312 Average price | $281 Average price Cheapest | $298 Average price (fuel + tolls) |
7h 9m Average total duration Fastest 4h 9m Onboard + 3h 0m Additional time* | 39h 52m Average total duration 39h 22m Onboard + 30m Additional time* | 38h 18m Average total duration 37h 48m Onboard + 30m Additional time* | 22h 25m Average total duration (door-to-door) |
![]() Most popular airline | ![]() Most popular train company | ![]() Most popular bus company | Your own car or car rental |
Direct Options | Direct Options | Direct Options | Direct Options |
This is compared to other travel options from Houston, TX to San Diego, CA:
A bus is $31 (€25) less than a train for this route with tickets for a train from Houston, TX to San Diego, CA costing on average $312 (€255).
A bus is $172 (€141) less than a flight for this route with tickets for a flight from Houston, TX to San Diego, CA costing on average $454 (€371).
Other travel options to San Diego, CA take longer:
Bus takes on average 37h 48m.
Train takes on average 39h 22m.
The table below shows live departures for Houston, TX to San Diego, CA flights for today, Thursday, June 18. You can also manually refresh the results below to see updated flight journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 12:00 PM Houston, TX | 7h59 | 7:59 PM San Diego, CA | 0 transfersDirect | |
![]() | 6:03 PM Houston, TX | 3h44 | 9:47 PM San Diego, CA | 0 transfersDirect | |
![]() | 7:50 PM Houston, TX | 7h43 | 3:33 AM San Diego, CA | 0 transfersDirect | |
This is the last flight of the day. | |||||
Find all the dates and times for this journey
Compare train, bus, and flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
Discover the best of San Diego — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect San Diego trip today.
Museum aboard the historic aircraft carrier USS Midway with restored aircraft, flight deck exhibits, and audio tours on San Diego Bay.
Balboa Park art museum known for Spanish old masters, South Asian works, and rotating exhibitions in a landmark building.
Leading contemporary art museum with major postwar and current works, especially strong in Southern California and Pacific Rim artists.
Vast cultural park with gardens, museums, Spanish Colonial Revival architecture, walking paths, and some of San Diego's best photo spots.
Scenic cove known for sea lions, clear water, coastal cliffs, and highly shareable sunset and ocean-view walks.
Wide sandy beach beside the Hotel del Coronado, popular for walking, photography, and classic Southern California scenery.
Beer-battered or grilled local fish in tortillas, usually topped with cabbage, crema, and salsa. A signature coastal San Diego staple with strong Baja influence.
A San Diego original burrito filled with carne asada, fries, cheese, and salsa. It is one of the city’s most iconic late-night and casual foods.
French fries topped with carne asada, cheese, guacamole, sour cream, and salsa. This indulgent dish is strongly associated with San Diego taco shop culture.
Popular waterfront seafood restaurant serving fresh local catch, fish tacos, and sandwiches in a relaxed harbor setting near the fishing fleet.
Historic, no-frills Mexican restaurant famous for house-made tortillas, rolled tacos, and comforting traditional plates. A beloved local institution with a classic atmosphere.
Iconic casual spot in Ocean Beach known for oversized burgers, fries, and a lively beach-town vibe. A long-standing San Diego favorite.
Prices are high by U.S. standards, especially for hotels, dining, and parking near the coast and downtown.
Tip 18-20% at restaurants, 20%+ for great service. Tip USD 1-2 per drink at bars, round up taxis, and tip hotel staff and valet.
Find answers to the most common questions about traveling from Houston, TX to San Diego, CA by flight. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest flight, the cheapest option, or tips for making the most of your visit at San Diego, CA, this guide helps you travel smarter and with confidence.

Most Houston, TX to San Diego, CA flights use the George Bush Intercontinental Airport to San Diego International Airport airport pair, with some services landing at McClellan-Palomar Airport. Use this guide to compare Houston, TX and San Diego, CA airports on this route, check city-centre transport, alongside checking practicalities like airport facilities and services.
George Bush Intercontinental Airport is 7 km from Houston city centre. Public transport options include:
George Bush Intercontinental Airport has practical services for this route, including Wifi, Shopping, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Shower, Lounge, Lost and Found Office, and Car Rental.
Food options include: Various restaurants in all terminals, including fast food and sit-down options like Pappadeaux Seafood Kitchen and Chick-fil-A
Free Wi-Fi available throughout the airport. ATMs are located in all terminals.
Lost and found is available at the station.
Available at George Bush Intercontinental Airport: Parking, Taxis, WC.
Available at George Bush Intercontinental Airport: Car Rental.
Accessibility facilities are available at George Bush Intercontinental Airport.
Nearby hotels include Hotels nearby, such as Houston Airport Marriott at George Bush Intercontinental..
William P. Hobby Airport is 4 km from Houston city centre. Public transport options include:
William P. Hobby Airport has practical services for this route, including Wifi, Shopping, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Lounge, Lost and Found Office, and Car Rental.
Food options include: Several dining options including Pappadeaux Seafood Kitchen and Starbucks.
Free Wi-Fi available throughout the airport. ATMs are located near the baggage claim and ticketingas.
Lost and found is available at the station.
Available at William P. Hobby Airport: Parking, Taxis, WC.
Available at William P. Hobby Airport: Car Rental.
Accessibility facilities are available at William P. Hobby Airport: Elevators, ramps.
Nearby hotels include Hotels nearby include DoubleTree by Hilton, within walking distance..
San Diego International Airport is 4 km from San Diego city centre. Public transport options include:
San Diego International Airport has practical services for this route, including Wifi, Shopping, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Shower, Lounge, Lost and Found Office, and Car Rental.
Food options include: Restaurants in terminals 1 and 2, including fast food and sit-down options like The Counter and Phil's BBQ
Free Wi-Fi available throughout the airport. ATMs are located in all terminals.
Lost and found is available at the station.
Available at San Diego International Airport: Parking, Taxis, WC.
Available at San Diego International Airport: Car Rental.
Accessibility facilities are available at San Diego International Airport: Elevators, ramps.
Nearby hotels include Hotels nearby, Sheraton San Diego Hotel & Mari within walking distance..
McClellan-Palomar Airport has practical services for this route, including Accessibility.
Accessibility facilities are available at McClellan-Palomar Airport: The place has an entrance that is wheelchair-accessible.
Here are some other resources that might have the information you need