Cheap flights from George Bush Intercontinental to San Diego (IAH - SAN)

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The best prices from George Bush Intercontinental to San Diego are usually found in January or September, booked 24 days in advance, depart on a Saturday or Tuesday and return on a Saturday

How to find the cheapest flight from
George Bush Intercontinental (IAH) to San Diego (SAN)

All the information you need to plan the best IAH to SAN flight in 2021: compare George Bush Intercontinental to San Diego flight prices with the expected peak season, weather and rainfall in San Diego.
IAH - SAN
Price
$117 - $282
SAN
Temperature
66.2 - 80.6 °F
SAN
Rainfall
0 - 2.8 inches

Popular in

June

High demand for flights, 40% potential price rise

Cheapest in

January

Best time to find cheap flights, 31% potential price drop

Average price

$195

Average for round-trip flights in May 2021

Round-trip from

$117

From George Bush Intercontinental to San Diego

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from George Bush Intercontinental to San Diego?

Saturday flights are found to be more expensive to fly from George Bush Intercontinental to San Diego. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to San Diego.

How far in advance should I book a flight from George Bush Intercontinental to San Diego?

Travelers have found it’s best to book a flight 17 days in advance to save up to 27% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 17 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from George Bush Intercontinental to San Diego 1-2 weeks in advance for as low as $73, or $98 for flights within the next 24 hours.

What is the cheapest month to fly from George Bush Intercontinental to San Diego?

July is one of the best times of the year to fly to San Diego from George Bush Intercontinental. Prices for July average $80 per person but you can even find prices for as low as $44. The most expensive prices can be found in the month of December. Opting for a July flight can save you 33% on your journey compared to booking in July

When is the cheapest time to fly from George Bush Intercontinental to San Diego (IAH - SAN)?

It’s typically best to fly out from George Bush Intercontinental to San Diego in the evening. Doing so could potentially save you 50% on the flight price compared to flying at noon, which is usually more expensive.

Cheap flights from George Bush Intercontinental to San Diego in May, June 2021

The best prices found for IAH to SAN flights for May, June
24 May - 29 May
$178pp
IAH
Houston George Bush Intcntl
Multiple Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
Spirit Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
25 May - 1 Jun
$186pp
IAH
Houston George Bush Intcntl
Multiple Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
Multiple Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
25 May - 26 May
$189pp
IAH
Houston George Bush Intcntl
Frontier
 
1 STOP
SAN
San Diego
SAN
San Diego
Frontier
 
1 STOP
IAH
Houston George Bush Intcntl

George Bush Intercontinental to San Diego 2021 flight deals

Cheap flights to San Diego from George Bush Intercontinental found for this year
20 Aug - 24 Aug
$120pp
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
SAN
San Diego
SAN
San Diego
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl
11 Aug - 16 Aug
$142pp
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
SAN
San Diego
SAN
San Diego
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl
16 Aug - 21 Aug
$143pp
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
SAN
San Diego
SAN
San Diego
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl

Non-stop flights to San Diego from George Bush Intercontinental

Save time with George Bush Intercontinental to San Diego direct flight deals
20 Aug - 24 Aug
$120pp
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
SAN
San Diego
SAN
San Diego
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl
11 Aug - 16 Aug
$142pp
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
SAN
San Diego
SAN
San Diego
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl
16 Aug - 21 Aug
$143pp
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
SAN
San Diego
SAN
San Diego
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl

Last minute flights from George Bush Intercontinental to San Diego

Late deals on round-trip flights to San Diego from George Bush Intercontinental, departing today and this week
24 May - 29 May
$178pp
IAH
Houston George Bush Intcntl
Multiple Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
Spirit Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
25 May - 1 Jun
$186pp
IAH
Houston George Bush Intcntl
Multiple Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
Multiple Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
25 May - 26 May
$189pp
IAH
Houston George Bush Intcntl
Frontier
 
1 STOP
SAN
San Diego
SAN
San Diego
Frontier
 
1 STOP
IAH
Houston George Bush Intcntl

One-way flights to San Diego from George Bush Intercontinental

The cheapest one-way flights from George Bush Intercontinental to San Diego
4:25 pm - 5:34 pm
United Airlines
Nonstop
3h 09m
IAH - SAN
United Airlines
$119
United
6:29 pm - 7:52 am
Spirit Airlines
2 Stops
15h 23m
IAH - SAN
Spirit Airlines
$121
Hotwire
2:00 am - 3:54 am
Multiple Airlines
2 Stops
27h 54m
IAH - SAN
Multiple Airlines
$122
Gotogate

Related info for your journey

Useful info, stats and facts about <span class="emphasized">George Bush Intercontinental</span> to <span class="emphasized">San Diego</span> flights.

Flight FAQs

From George Bush Intercontinental to San Diego

Are flight prices decreasing from Houston to San Diego due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Houston and San Diego for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Which airlines flying from Houston George Bush Intcntl to San Diego have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Houston George Bush Intcntl to San Diego that may be offering flexible cancellation policies are Spirit Airlines, United Airlines, and American Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

What airports do I use to fly from Houston to San Diego?

Booking a flight from Houston George Bush Intcntl (IAH) to San Diego (SAN) is your only option if you wish to fly from Houston to San Diego. On a typical day, there are 2 flights from George Bush Intcntl to San Diego, all of which are around 3h 04m for a nonstop flight. You can also purchase a plane ticket from 6 airlines when you book a flight from George Bush Intcntl to San Diego.

Can I find flights from George Bush Intercontinental to San Diego for under $200 on Cheapflights?

Yes, there are multiple flights from George Bush Intercontinental to San Diego for under $200. The cheapest flight booked recently is on Spirit Airlines for just $120, but on average you can expect to pay $164.

Are there nonstop flights from George Bush Intercontinental to San Diego for under $200 on Cheapflights?

Cheapflights has at least 20 direct flights from George Bush Intercontinental to San Diego under $200. A good price for a nonstop flight from George Bush Intercontinental to San Diego is less than $169.

Are there last-minute flights available from George Bush Intercontinental to San Diego for under $200?

There are currently 20+ open flights from George Bush Intercontinental to San Diego within the next 7 days for less than $200.

How popular is this flight route?

The Houston George Bush Intcntl to San Diego flight path was viewed by 358 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

Does it rain more in Houston or San Diego?

The rainfall in Houston is generally less than the rainfall in San Diego. This will continue over the next 12 days.

Is Houston weather warmer or cooler than San Diego?

With an average temperature of 86 °F, peak weather can be found in August. As a traveler, expect to see changes in flight prices during that period. The temperatures in San Diego are colder than in Houston.

How long is the flight from George Bush Intercontinental to San Diego?

Spirit Airlines can get you from George Bush Intercontinental to San Diego in just under 3h 17m. Your travel time will be generally consistent. Most flights are nonstop.

What are the cheapest airlines flying from George Bush Intercontinental to San Diego round-trip?

Cheapflights users have booked flights from George Bush Intercontinental to San Diego round-trip from $120. Another airline that can offer you cheap pricing is Frontier. Spirit Airlines is priced at 29% lower than the current average price of a flight leaving 3 months from now.

What are the cheapest airlines to fly from George Bush Intercontinental to San Diego one-way?

The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $58. However, be on the lookout for offers from Frontier and United Airlines, as they are both options that can get you from George Bush Intercontinental to San Diego for a low price.

Related searches

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Alternative routes for George Bush Intercontinental to San Diego

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for San Diego

Things to know before you go - useful duration and weather info for your trip from George Bush Intercontinental to San Diego.
Flight duration
3h 16m
Average temperature for May in San Diego
71.6 °F
Avg rainfall for May in San Diego
0.2 ″

Airports servicing Houston

Airports servicing San Diego

Top 5 airlines flying from George Bush Intercontinental to San Diego

The chart below displays the airlines Cheapflights users traveling from George Bush Intercontinental to San Diego choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Spirit Airlines
$63 $171 No cancel fee 65%
American Airlines
$61 $176 No cancel fee 71%
Frontier
$103 $191 No cancel fee 62%
Delta
$102 $214 No cancel fee N/A
United Airlines
$86 $288 No cancel fee 69%

Hourly flight availability from George Bush Intercontinental to San Diego

See what time of day planes typically take off from George Bush Intercontinental towards San Diego.
Evening 6 PM to midnight 42% of IAH to SAN departures
Morning 6 AM to noon 32% of IAH to SAN departures
Afternoon Noon to 6 PM 25% of IAH to SAN departures
Early morning Midnight to 6 AM 1% of IAH to SAN departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from George Bush Intercontinental to San Diego
See how many times per day planes take to the skies headed from George Bush Intercontinental to San Diego.
Sunday
2 daily flights
Monday
2 daily flights
Tuesday
5 daily flights
Wednesday
3 daily flights
Thursday
2 daily flights
Friday
2 daily flights
Saturday
2 daily flights
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