Cheap flights from George Bush Intcntl (IAH) to San Diego (SAN) from $42
This is the cheapest one-way flight price, found on 9/21. Prices may vary by date and flight preferences.
How to find the cheapest flight from George Bush Intcntl (IAH) to San Diego (SAN)
All the information you need to plan the best IAH to SAN flight in 2023: compare George Bush Intcntl to San Diego flight prices with the expected peak season, weather and rainfall in San Diego.
Popular in | June |
|---|---|
Cheapest in | September |
Round-trip from | $278 |
One-way from | $86 |
IAH - SAN Price | $278 - $536 |
|---|---|
SAN Temperature | 57.2 - 71.6 °F |
SAN Rainfall | 0 - 2.3 inches |
How far in advance should I book a flight from Houston George Bush Intcntl Airport to San Diego?
Users have found that booking a flight from Houston George Bush Intcntl Airport to San Diego at least 61 days early can save you up to 10% on average compared to booking a flight this week. If booking 61 days before your flight isn’t an option for you, users have found flights from Houston George Bush Intcntl Airport to San Diego for as little as $371 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $431 for flights departing within the next 3 days.
What is the cheapest month to fly from Houston George Bush Intcntl Airport to San Diego?
Due to multiple factors, expect to potentially pay more when booking in June. For low rates, September can be a great choice for travel to San Diego. Flights to San Diego from Houston George Bush Intcntl Airport in September are about $373 on average during September, but can be found for as low as $182.
When is the cheapest time to fly from Houston George Bush Intcntl Airport to San Diego (IAH - SAN)?
When flying from Houston George Bush Intcntl Airport to San Diego, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Cheap Frontier flights from George Bush Intcntl to San Diego
Check out some of the cheapest Frontier flights we've come across from Houston to San Diego. Deals update often to give you more flight options matching your criteria
Cheap Spirit Airlines flights from George Bush Intcntl to San Diego
To aid your search, here are some of the cheapest Spirit Airlines flights we've found from Houston to San Diego. Deals are refreshing constantly so come back soon for more options.
Cheap George Bush Intcntl to San Diego flights in September & October 2023
The best prices found for IAH to SAN flights for September, October
The lowest fares we've come across on flights traveling from Houston to San Diego in September and October 2023. If these deals don't appeal to you, be sure to come back soon for more options.
George Bush Intcntl to San Diego 2023 flight deals
Cheap flights to San Diego from George Bush Intcntl found for this year
The lowest fares we've come across on flights traveling from Houston to San Diego in September and October 2023. If these deals don't appeal to you, be sure to come back soon for more options.
Non-stop flights to San Diego from George Bush Intcntl
Save time with George Bush Intcntl to San Diego direct flight deals
For a shorter flight, select one of these non-stop flights from Houston to San Diego. Users can also choose from other Houston to San Diego flights by using the search form above.
George Bush Intcntl to San Diego flights leaving soon
Late deals on return flights to San Diego from George Bush Intcntl, departing today and this week
Consider one of these great deals we found on last-minute flights from Houston to San Diego. Users should examine the flight details to ensure there are no surprises.
One-way flights to San Diego from George Bush Intcntl
The cheapest one-way flights from George Bush Intcntl to San Diego
Take a look at some of the one-way flights we've detected from Houston to San Diego. Users needing a return flight from Houston to San Diego should utilize the search form above.
Find flights from George Bush Intcntl to San Diego within your budget
Use the slider to find flights from George Bush Intcntl to San Diego that fit your budget.
Fly from
Fly to
Budget
$88 - $107
Route
Depart
Return
Price
Houston George Bush IntcntlSan Diego
IAH - SAN
IAHSAN
Houston George Bush Intcntl
Sat 10/28
1 stop10h 42m
San Diego
Tue 11/7
1 stop10h 43m
Houston George Bush IntcntlSan Diego
IAH - SAN
IAHSAN
Houston George Bush Intcntl
Sat 10/21
1 stop8h 21m
San Diego
Sat 10/28
1 stop11h 29m
Houston George Bush IntcntlSan Diego
IAH - SAN
IAHSAN
Houston George Bush Intcntl
Wed 10/4
1 stop5h 16m
San Diego
Sat 10/7
1 stop5h 30m
Houston George Bush IntcntlSan Diego
IAH - SAN
IAHSAN
Houston George Bush Intcntl
Sat 12/2
1 stop7h 36m
San Diego
Tue 12/5
1 stop20h 52m
Houston George Bush IntcntlSan Diego
IAH - SAN
IAHSAN
Houston George Bush Intcntl
Tue 10/10
1 stop15h 00m
San Diego
Thu 10/12
1 stop6h 37m
Houston George Bush IntcntlSan Diego
IAH - SAN
IAHSAN
Houston George Bush Intcntl
Tue 10/17
1 stop9h 50m
San Diego
Sat 10/21
1 stop5h 30m
Houston George Bush IntcntlSan Diego
IAH - SAN
IAHSAN
Houston George Bush Intcntl
Fri 11/3
1 stop10h 04m
San Diego
Tue 11/7
1 stop6h 39m
Houston George Bush IntcntlSan Diego
IAH - SAN
IAHSAN
Houston George Bush Intcntl
Tue 10/17
1 stop15h 36m
San Diego
Sat 10/21
1 stop5h 30m
Houston George Bush IntcntlSan Diego
IAH - SAN
IAHSAN
Houston George Bush Intcntl
Mon 10/9
1 stop17h 33m
San Diego
Thu 10/12
1 stop5h 02m
Reviews of airlines servicing San Diego
To help decide which airline to fly from Houston to San Diego, see what other customers have to say about Frontier, Spirit Airlines and United Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
Crew
Food
Comfort
Entertainment
Boarding
Reviews
The line at TSA took me 2.5-3 hours to get through and I was behind on my flight time by 20 minutes. I was told some flights would be delayed and they would wait but when I arrived the flight had already taken off. I showed up on time and even then 2 and a half hours was not enough time to make my flight. I had to rent a car and drive from Vegas to San Diego at 8:00pm. I just hoped the airport would have notified their passengers a lot better.
Overall
Crew
Food
Comfort
Entertainment
Boarding
Reviews
The line at TSA took me 2.5-3 hours to get through and I was behind on my flight time by 20 minutes. I was told some flights would be delayed and they would wait but when I arrived the flight had already taken off. I showed up on time and even then 2 and a half hours was not enough time to make my flight. I had to rent a car and drive from Vegas to San Diego at 8:00pm. I just hoped the airport would have notified their passengers a lot better.
Overall
Crew
Food
Comfort
Entertainment
Boarding
Reviews
The line at TSA took me 2.5-3 hours to get through and I was behind on my flight time by 20 minutes. I was told some flights would be delayed and they would wait but when I arrived the flight had already taken off. I showed up on time and even then 2 and a half hours was not enough time to make my flight. I had to rent a car and drive from Vegas to San Diego at 8:00pm. I just hoped the airport would have notified their passengers a lot better.
Overall
Crew
Food
Comfort
Entertainment
Boarding
Reviews
The line at TSA took me 2.5-3 hours to get through and I was behind on my flight time by 20 minutes. I was told some flights would be delayed and they would wait but when I arrived the flight had already taken off. I showed up on time and even then 2 and a half hours was not enough time to make my flight. I had to rent a car and drive from Vegas to San Diego at 8:00pm. I just hoped the airport would have notified their passengers a lot better.
Overall
Crew
Food
Comfort
Entertainment
Boarding
Reviews
The line at TSA took me 2.5-3 hours to get through and I was behind on my flight time by 20 minutes. I was told some flights would be delayed and they would wait but when I arrived the flight had already taken off. I showed up on time and even then 2 and a half hours was not enough time to make my flight. I had to rent a car and drive from Vegas to San Diego at 8:00pm. I just hoped the airport would have notified their passengers a lot better.
Overall
Crew
Food
Comfort
Entertainment
Boarding
Reviews
The line at TSA took me 2.5-3 hours to get through and I was behind on my flight time by 20 minutes. I was told some flights would be delayed and they would wait but when I arrived the flight had already taken off. I showed up on time and even then 2 and a half hours was not enough time to make my flight. I had to rent a car and drive from Vegas to San Diego at 8:00pm. I just hoped the airport would have notified their passengers a lot better.
Related info for your journey
Useful info, stats and facts about George Bush Intcntl to San Diego flights.
What airport do you fly into for flights to San Diego from Houston George Bush Intcntl?
San Diego (SAN) is the airport you will fly into if you book a flight from Houston George Bush Intcntl to San Diego. You should not have trouble finding flights to San Diego from Houston George Bush Intcntl; the airport handles an average of 4 inbound flights from Houston George Bush Intcntl per day. You should also have plenty of airline options to choose from since 5 airlines have flights to the San Diego airport from Houston George Bush Intcntl. It is only a 2.6 mi journey from San Diego (SAN) to San Diego’s city center.
Can I find flights from Houston George Bush Intcntl Airport to San Diego for under $100 on Cheapflights?
Yes, there are multiple flights from Houston George Bush Intcntl Airport to San Diego for under $100. The cheapest flight booked recently is on Frontier for just $88, but on average you can expect to pay $104.
Are there nonstop flights from Houston George Bush Intcntl Airport to San Diego for under $400 on Cheapflights?
Cheapflights has at least 20 direct flights from Houston George Bush Intcntl Airport to San Diego under $400. A good price for a nonstop flight from Houston George Bush Intcntl Airport to San Diego is less than $404.
Are there last-minute flights available from Houston George Bush Intcntl Airport to San Diego for under $200?
There are currently 20+ open flights from Houston George Bush Intcntl Airport to San Diego within the next 7 days for less than $200.
What days are nonstop flights available from Houston George Bush Intcntl Airport to San Diego?
Days when nonstop flights are available for this flight are: Sunday, Monday, Tuesday, Thursday, Friday, Saturday.
How many flights depart from Houston George Bush Intcntl Airport to San Diego on average per day?
11 flight departures from Houston George Bush Intcntl Airport to San Diego per day on average.
Morning (6am - Noon) - 45% of flight departures
Evening (6pm - Midnight) - 55% of flight departures
How long is the flight from Houston George Bush Intcntl Airport to San Diego?
Departing from Houston George Bush Intcntl Airport to San Diego will take you 5h 16m. The distance between Houston George Bush Intcntl Airport and San Diego is about 1307 mi. This flight may include one or multiple stops.
What are the cheapest airlines flying from Houston George Bush Intcntl Airport to San Diego round-trip?
Frontier, at $88, was found to be the cheapest airline from Houston George Bush Intcntl Airport to San Diego. An alternate airline flying to your destination would be Spirit Airlines. You may be able to fly from Houston George Bush Intcntl Airport to San Diego for 77% less than the average price by searching for these airlines.
What are the most popular airlines that fly from Houston George Bush Intcntl Airport to San Diego?
When booking a flight from Houston George Bush Intcntl Airport to San Diego, you may want to consider flying on American Airlines, Delta or Frontier as they are the most popular for this route.
What are the most reliable airlines from Houston George Bush Intcntl Airport to San Diego?
Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Houston George Bush Intcntl Airport to San Diego on time: United Airlines (83%), Emirates (83%), Lufthansa (83%).
What are the cheapest flights from Houston George Bush Intcntl Airport to San Diego?
While on average a flight from Houston George Bush Intcntl Airport to San Diego is generally $515, our data shows the cheapest flight currently is $89. When looking at the most popular route, (Houston George Bush Intcntl - San Diego), you can expect to pay $82 for that flight.
What does IAH to SAN mean?
This is defined as Houston George Bush Intcntl Airport (IAH) and San Diego Airport (SAN). Codes like San Diego Airport are often used to just call airports uniquely.
Other flights from George Bush Intcntl
Flights to San Diego from George Bush Intcntl
Alternative routes for George Bush Intcntl to San Diego
See prices for flight routes from nearby airports that may be better suited for you.
Top 5 airlines flying from George Bush Intcntl to San Diego
The chart below displays the airlines Cheapflights users traveling from George Bush Intcntl to San Diego choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Hourly flight availability from George Bush Intcntl to San Diego
See what time of day planes typically take off from George Bush Intcntl to San Diego
| 1%of flight departures | Early morningMidnight to 6 am |
|---|---|
| 36%of flight departures | Morning6 am to noon |
| 26%of flight departures | AfternoonNoon to 6 pm |
| 37%of flight departures | Evening6 pm to midnight |
Weekly flight availability from George Bush Intcntl to San Diego
See how many times per day planes take to the skies headed from George Bush Intcntl to San Diego
| Sunday | 3daily flights |
|---|---|
| Monday | 5daily flights |
| Tuesday | 5daily flights |
| Wednesday | 5daily flights |
| Thursday | 5daily flights |
| Friday | 5daily flights |
| Saturday | 4daily flights |