San Diego International Airport
San Diego · US
SAN See airport pageCheap Flights from San Diego (SAN) to Houston (IAH)
Track fares, compare route details, and get alerted when prices from San Diego to Houston drop again.
Typical travel time: 3h
Route pattern: Usually direct
We currently track this route between San Diego (SAN) and Houston (IAH).
This trip covers about 2,093 km and usually takes around 3h.
We are still collecting live fare checks for this route. Start a free alert and we will email you as soon as prices appear.
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What we know about this route
55 · SAN
What we know about this route
Route distance
2,093 km
Typical travel time
3h
Route pattern
Usually direct
Last checked
—
Popular airlines on this route
UA
Recent fares we tracked
Recent fares we tracked
No live fares tracked yet
We are still collecting live fare checks for this route. Start a free alert and we will email you as soon as prices appear.
Airport information
Airport information
George Bush Intercontinental Airport
Houston · US
IAH See airport page
Frequently Asked Questions
Frequently Asked Questions
How long does the trip from San Diego to Houston usually take?
This route typically takes around 3h.
How far is San Diego to Houston by air?
The air distance between San Diego and Houston is about 2,093 km.
Are there direct flights from San Diego to Houston?
This route is usually flown direct.
Which airport do you leave from when flying from San Diego to Houston?
Flights on this route usually depart from San Diego International Airport (SAN).
Which airport do you arrive at when flying from San Diego to Houston?
Flights on this route usually arrive at George Bush Intercontinental Airport (IAH).
Which airlines have appeared on this route?
Airlines we have seen on this route include UA.
How do alerts work for San Diego to Houston?
Create a free alert and we will email you when we detect a cheaper fare for this route.
Can I book directly with the airline?
Yes. We surface the route insights here, and when a good fare appears you book directly with the airline or travel provider.